Andreas Bernkop-SchnürchUniv.-Prof. Mag. pharm. Dr. rer. nat. Head E-Mail: Andreas.Bernkop@uibk.ac.at |
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Personal Details:
Name: Univ.-Prof. Dr. Andreas BERNKOP SCHNÜRCH
Born: 1965, Klagenfurt
Nationality: Austrian
Marital status: Married; 3 children;
Academic education and positions held:
March 2013 - Feb. 2017 |
Head of the Institute of Pharmacy |
May 2006 – Feb. 2013 | Dean of the Faculty of Chemistry and Pharmacy |
Since September 2003 | Chairman of the Department of Pharmaceutical Technology, Leopold-Franzens-Universität, Innsbruck |
April 2001 | Offer for the C3-Professur, Institute of Pharmaceutical Technology and Biopharmaceutics, Ludwig-Maximilians-University, Munich, Germany |
June 2000 | Offer for the Chair in Pharmaceutics, School of Pharmacy, University of London |
March 1999 | Associate Professor at the Institute of Pharmaceutical Technology and Biopharmaceutics, University of Vienna |
Nov. 1998 | Habilitation for Pharmaceutical Technology, University of Vienna |
April 1998 | Second position in the ranking for the Chair in Pharmaceutical Technology and Biopharmaceutics (C4-Professor), Ludwig-Maximilians-University, Munich, Germany |
May 1996 | Proof of qualification for the wholesale trade of drugs |
1994 | Reader for: ‘Peptide and Protein Drugs’ ‘Manufacturing of Cosmetics’ and ‘Manufacturing of Dosage Forms’ |
Oct. 1993 - May 1994 | Military service |
April 1994 | Graduation as doctor for natural sciences at the University of Vienna |
June 1991 - Oct. 1992 | Scientific work at the Institute of Microbiology and Genetics, University of Vienna |
March 1991 | Employment as ‘University Assistant’ at the Institute of Pharmaceutical Technology, University of Vienna |
1990-1991 | Practicing at a pharmacy in Vienna |
Feb. 1990 | Master degree at the University of Vienna |
1984-1990 | Study of pharmacy at the University of Vienna |
1976-1984 | Secondary school (Bundesgymnasium, St. Veit/Glan) -stress on natural science |
1972-1976 | Public primary school in St. Veit/Glan |
Prizes awarded:
1997 | HERBA-Award |
1999 | Research-Award of the City of Vienna |
2000 | Eurand-Award |
2001 | Best of Biotech Award |
2002 | MBPW Award |
2003 | Best of Biotech Award |
2004 | Adventure X Award |
2005 | Phoenix Award |
2006 | Houska-Award |
2008 | Austrian Innovation Award |
2008 | Austrian Nano Award |
2015 | Ernst Brandl Award |
Research Funding:
FWF projects
1998-2001 | Development of drug delivery systems for the peroral administration of peptide and protein drugs |
1999-2002 | Development of drug carrier systems with improved mucoadhesive properties |
2000-2002 | Ocularia based on new mucoadhesive polymers |
2002-2005 | Thiolated polymers in peptide drug delivery systems |
2003-2005 | Synthesis and evaluation of thiolized chitosan derivatives |
2004-2006 | Development of novel non absorbable permeation enhancers |
2005- 2007 | Design and characterisation of thiomer-nanoparticles |
2011-2016 | Preactivated thiomers |
BFS project
2007-2008 | Kationische Nanopartikel zum Targeting der Angiogenese |
FFG project
2005-2012 | Nano-structured materials for drug targeting, release and imaging (Nano-Health) |
EU projects
2006-2010 | Nanoscale functionalities for targeted drug delivery of biopharmaceutics (NANOBIOPHARMACEUTICS) |
2012-2016 |
Mucus Permeating Nanoparticulate Drug Delivery Systems (ALEXANDER) |
Editorial/Advisory Board Member:
- Biomedical Research International
- Drug Delivery Letters
- Drug Development Industrial Pharmacy
- European Journal of Pharmaceutics and Biopharmaceutics
- Journal of Drug Delivery
- Journal of Drug Delivery Science and Technology
- Journal of Drug Discovery, Development and Delivery
- Pharmaceutical Research
- Scientia Pharmaceutica
- World Journal of Pharmacology
- World Journal of Translational Medicine
Theme Editor for:
- Advanced Drug Delivery Reviews
- Journal of Drug Targeting
- European Journal of Pharmaceutics and Biopharmaceutics
Publications:
Research Articles:
- Albrecht-Schgoer, K.; Barthelmes, J.; Schgoer, W.; Theurl, M.; Nardin, I.; Lener, D.; Gutmann, C.; Dünnhaupt, S.; Bernkop-Schnürch, A.; Kirchmair, R.; (2017). Nanoparticular delivery system for a secretoneurin derivative induces angiogenesis in a hind limb ischemia model. J. Control. Rel., 250, 1-8.
- Efiana, N.A.; Mahmood, A.; Lam, H.T.; Zupančič, O.; Leonaviciute, G.; Bernkop-Schnürch, A. (2017). Improved mucoadhesive properties of self-nanoemulsifying drug delivery systems (SNEDDS) by introducing acyl chitosan. Int. J. Pharm., 519, 206-212.
- Fabiano, A.; Zambito, Z.; Bernkop-Schnürch, A. (2017). About the impact of water movement on the permeation behaviour of nanoparticles in mucus. Int. J. Pharm., 517, 279-285.
- Griesser, J.; Hetényi, G.; Moser, M.; Demarne, F.; Jannin, V.; Bernkop-Schnürch, A. (2017). Hydrophobic ion pairing: Key to highly payloaded self-emulsifying peptide drug delivery systems. Int. J. Pharm., 520, 267-274.
- Grießinger, J.A.; Bonengel, S.; Partenhauser, A.; Ijaz, M.; Bernkop-Schnürch, A. (2017). Thiolated polymers: evaluation of their potential as dermoadhesive excipients. Drug Dev. Ind. Pharm., 43(2), 204-212.
- Hetényi, G.; Griesser, J.; Moser, M.; Demarne, F.; Jannin, V.; Bernkop-Schnürch, A. (2017). Comparison of the protective effect of self-emulsifying peptide drug delivery systems towards intestinal proteases and glutathione. Int. J. Pharm., 523, 357-365.
- Hetényi, G.; Griesser, J.; Nardin, I.; Bernkop-Schnürch, A. (2017). Combination of SEDDS and Preactivated Thiomer Technology: Incorporation of a Preactivated Thiolated Amphiphilic Polymer into Self-Emulsifying Delivery Systems. Pharm. Res., 34(6), 1171-1179.
- Köllner, S.; Nardin, I.; Markt, R.; Griesser, J.; Prüfert, F.; Bernkop-Schnürch, A. (2017). Self-emulsifying drug delivery systems: Design of a novel vaginal delivery system for curcumin. Eur. J. Pharm. Biopharm., 115, 268-275.
- Laffleur, F.; Knapp, K.; Suchaoin, W.; Partenhauser, A.; Netsomboon, K.; Bernkop-Schnürch, A. (2017). Comparison of mucoadhesive and cohesive features of poly(acrylic acid)-conjugates respective their molecular mass. Eur. J. Pharm. Biopharm., 113, 149-156.
- Laffleur, F.; Pschick, S.; Barthelmes, J.; Hauptstein, S.; Bernkop-Schnürch, A. (2017). Impact of surfactants on skin penetration of Dexpanthenol. Curr. Drug Deliv. [Epub ahead of print]
- Leonaviciute, G.; Adamovic, N.T.; Lam, H.T.; Rohrer, J.; Partenhauser, A.; Bernkop-Schnürch, A. (2017). Self-emulsifying drug delivery systems (SEDDS): Proof-of-concept how to make them mucoadhesive. Eur. J. Pharm. Biopharm., 112, 51-57.
- Lupo, N.; Fidahic, U.; Hetényi, G.; Griesser, J.; Bernkop-Schnürch, A. (2017). Inhibitory effect of emulsifiers in sedds on protease activity: Just an illusion? Int. J. Pharm., 526, 23-30.
- Mahmood, A.; Lanthaler, M.; Laffleur, F.; Huck, C.W.; Bernkop-Schnürch, A. (2017). Thiolated chitosan micelles: Highly mucoadhesive drug carriers. Carbohydr Polym., 167, 250-258.
- Menzel, C.; Jelkmann, M.; Laffleur, F.; Bernkop-Schnürch, A. (2017). Nasal drug delivery: Design of a novel mucoadhesive and in situ gelling polymer. Int. J. Pharm., 517, 196-202.
- Netsomboon, K.; Suchaoin, W.; Laffleur, F.; Prüfert, F.; Bernkop-Schnürch, A. (2017). Multifunctional adhesive polymers: Preactivated thiolated chitosan-EDTA conjugates. Eur. J. Pharm. Biopharm., 111, 26-32.
- Partenhauser, A.; Netsomboon, K.; Pereira de Sousa, I.; Laffleur, F.; Bernkop-Schnürch, A. (2017). Preactivated silicone oil as potential long-term vitreous replacement with nonemulsifying properties. J. Biomed. Mater. Res. B Appl. Biomater., 105(3), 551-559.
- Perrone, M.; Lopedota, A.; Liberati,E.; Russo, V.; Cutrignelli, A.; Laquintana, V.; de Sousa, I.P.; Franco, M.; Tongiani, S.; Denora, N.; Bernkop-Schnürch, A. (2017). Natural dendrimers: Synthesis and in vitro characterization of glycogen-cysteamine conjugates. Eur. J. Pharm. Biopharm., 115, 168-176.
- Prüfert, F.; Bonengel, S.; Menzel, C.; Bernkop-Schnürch, A. (2017). Enhancing the efficiency of thiomers: Utilizing a highly mucoadhesive polymer as backbone for thiolation and preactivation. Eur. J. Pharm. Sci., 96, 309-315.
- Rohrer, J.; Partenhauser, A.; Zupančič, O.; Leonavičiūtė, G.; Podričnik, S.; Bernkop-Schnürch, A. (2017). Thiolated gelatin films: Renaissance of gelatin as sustained intraoral dosage form. European Polymer Journal, 87, 48-59.
- Suchaoin, W.; Mahmood, A.; Netsomboon, K.; Bernkop-Schnürch, A. (2017). Zeta-potential-changing nanoparticles conjugated with cell-penetrating peptides for enhanced transfection efficiency. Nanomedicine (Lond). [Epub ahead of print]
- Suchaoin, W.; Pereira de Sousa, I.; Netsomboon, K.; Lam, H.T.; Laffleur, F.; Bernkop-Schnürch, A. (2017). Development and in vitro evaluation of zeta potential changing self-emulsifying drug delivery systems for enhanced mucus permeation. Int. J. Pharm., 510, 255-262.
- Suchaoin. W.; Bernkop-Schnürch, A. (2017). Nanocarriers protecting toward an intestinal pre-uptake metabolism. Nanomedicine (Lond). 12(3), 255-269.
- Zupančič, O.; Grießinger, J.A.; Lam, H.T.; Bernkop-Schnürch, A. (2017). Storage Stability of Bivalirudin: Hydrophilic Versus Lipophilic Solutions. J.Pharm. Sci. 106(5), 1322-1330.
- Bonengel, S.; Jelkmann, M.; Oh, S.; Mahmood, A.; Ijaz, M.; Bernkop-Schnürch, A. (2016). Charge changing phosphorylated polymers: Proof of in situ mucoadhesive properties. Eur. J. Pharm. Biopharm., 105, 203-208.
- Bonengel, S.; Prüfert, F.; Jelkmann, M.; Bernkop-Schnürch, A. (2016). Zeta potential changing phosphorylated nanocomplexes for pDNA delivery. Int. J. Pharm., 504, 117-124.
- Deutel, B.; Laffleur, F.; Palmberger, T.; Saxer, A.; Thaler, M.; Bernkop-Schnürch, A. (2016). In vitro characterization of insulin containing thiomeric microparticles as nasal drug delivery system. Eur. J. Pharm. Sci., 81, 157-161.
- Deutel, B.; Laffleur, F.; Thaurer, M.; Thaler, M.; Bernkop-Schnürch, A. (2016). Assembly and in vitro characterization of thiomeric nanoparticles. Drug Dev. Ind. Pharm., 42, 730-736.
- Grieβinger, J.A.; Hauptstein, S.; Laffleur, F.; Netsomboon, K.; Bernkop-Schnürch, A. (2016). Evaluation of the impact of multivalent metal ions on the permeation behavior of Dolutegravir sodium. Drug Dev. Ind. Pharm., 42, 1118-1126.
- Ijaz, M.; Ahmad, M.; Akhtar, N.; Laffleur, F.; Bernkop-Schnürch, A. (2016). Thiolated α-Cyclodextrin: The Invisible Choice to Prolong Ocular Drug Residence Time. J. Pharm. Sci., 105, 2848-2854.
- Ijaz, M.; Bonengel, S.; Zupančič, O.; Yaqoob, M.; Hartl, M.; Hussain, S.; Huck, C.W.; Bernkop-Schnürch, A. (2016). Development of oral self nano-emulsifying delivery system(s) of lanreotide with improved stability against presystemic thiol-disulfide exchange reactions. Expert Opin. Drug Deliv., 13, 923-929.
- Ijaz, M.; Griessinger, J.A.; Mahmood, A.; Laffleur, F.; Bernkop-Schnürch, A. (2016). Thiolated Cyclodextrin: Development of a Mucoadhesive Vaginal Delivery System for Acyclovir. J. Pharm. Sci., 105, 1714-1720.
- Leonaviciute, G.; Bonengel, S.; Mahmood, A.; Ahmad Idrees, M.; Bernkop-Schnürch, A. (2016). S-protected thiolated hydroxyethyl cellulose (HEC): Novel mucoadhesive excipient with improved stability. Carbohydr. Polym., 144, 514-521.
- Leonaviciute, G.; Suchaoin, W.; Matuszczak, B.; Lam, HT.; Mahmood, A.; Bernkop-Schnürch, A. (2016). Preactivated thiolated pullulan as a versatile excipient for mucosal drug targeting. Carbohydr. Polym., 151, 743-751.
- Leonaviciute, G.; Zupančič, O.; Prüfert, F.; Rohrer, J.; Bernkop-Schnürch, A. (2016). Impact of lipases on the protective effect of SEDDS for incorporated peptide drugs towards intestinal peptidases. Int. J. Pharm., 508, 102-108.
- Mahmood, A.; Bonengel, S.; Laffleur, F.; Ijaz, M.; Idrees, M.A.; Hussain, S.; Huck, C.W.; Matuszczak, B.; Bernkop-Schnürch, A. (2016). Can thiolation render a low molecular weight polymer of just 20-kDa mucoadhesive? Drug Dev. Ind. Pharm., 42, 686-693.
- Mahmood, A.; Prüfert, F.; Efiana, N.A.; Ashraf, M.I.; Hermann, M.; Hussain, S.; Bernkop-Schnürch, A. (2016). Cell-penetrating self-nanoemulsifying drug delivery systems (SNEDDS) for oral gene delivery. Expert Opin. Drug Deliv., 13, 1503-1512.
- Menzel, C.; Bonengel, S.; de Sousa, I.; Laffleur, F.; Prüfert, F.; Bernkop-Schnürch, A. (2016). Preactivated Thiolated Nanoparticles: A Novel Mucoadhesive Dosage Form. Int. J. Pharm., 497, 123-128.
- 39. Menzel, C.; Silbernagl, J.; Laffleur, F.; Leichner, C.; Jelkmann, M.; Huck, C.W.; Hussain, S.; Bernkop-Schnürch, A. (2016). 2,2'Dithiodinicotinyl ligands: Key to more reactive thiomers. Int. J. Pharm., 503, 199-206.
- Netsomboon, K.; Feßler, A.; Erletz, L.; Prüfert, F.; Ruetz, M.; Kieninger, C.; Kräutler, B.; Bernkop-Schnürch, A. (2016). Vitamin B12 and derivatives-In vitro permeation studies across Caco-2 cell monolayers and freshly excised rat intestinal mucosa. Int. J. Pharm., 497, 129-135.
- Netsomboon, K.; Laffleur, F.; Bernkop-Schnürch, A. (2016). P-glycoprotein inhibitors: synthesis and in vitro evaluation of a preactivated thiomer. Drug Dev. Ind. Pharm., 42, 668-675.0
- Netsomboon, K.; Laffleur, F.; Suchaoin, W.; Bernkop-Schnürch, A. (2016). Novel in vitro transport method for screening the reversibility of P-glycoprotein inhibitors. Eur. J. Pharm. Biopharm., 100, 9-14.
- Netsomboon, K.; Partenhauser, A.; Rohrer, J.; Sündermann, N.; Prüfert, F.; Suchaoin, W.; Laffleur, F.; Bernkop-Schnürch, A. (2016). Preactivated thiomers for intranasal delivery of apomorphine: in vitro and in vivo evaluation. Eur. J. Pharm. Biopharm., 109, 35-42.
- Partenhauser, A.; Netsomboon, K.; Leonaviciute, G.; Bernkop-Schnürch, A. (2016). Evaluation of thiolated silicone oil as advanced mucoadhesive antifoaming agent. Drug Deliv., 23, 2711-2719.
- Partenhauser, A.; Zupancic, O.; Podricnik, S.; Rohrer, J.; Leichner, C.; Bernkop-Schnürch, A. (2016). Entirely S-protected silicone oil as second generation mucoadhesive agent. European Polymer Journal 76, 53-62.
- Partenhauser, A.; Zupančič, O.; Rohrer, J.; Bonengel, S.; Bernkop-Schnürch, A. (2016). Thiolated silicone oils as adhesive skin protectants for improved barrier function. Int. J. Cosmet.Sci. 38(3), 257-265
- Pereira de Sousa, I.; Buttenhauser, K.; Suchaoin, W.; Partenhauser, A.; Perrone, M.; Matuszczak, B.; Bernkop-Schnürch, A. (2016). Thiolated graphene oxide as promising mucoadhesive carrier for hydrophobic drugs. Int. J. Pharm., 509, 360-367.
- Pereira de Sousa, I.; Moser, T.; Steiner, C.; Fichtl, B.; Bernkop-Schnürch, A. (2016). Insulin loaded mucus permeating nanoparticles: Addressing the surface characteristics as feature to improve mucus permeation. Int. J. Pharm., 500, 236-244.
- Pereira de Sousa, I.; Suchaoin, W.; Zupančič, O.; Leichner, C.; Bernkop-Schnürch, A. (2016). Totally S-protected hyaluronic acid: Evaluation of stability and mucoadhesive properties as liquid dosage form. Carbohydr. Polym., 152, 632-638.
- Rohrer, J.; Partenhauser, A.; Hauptstein, S.; Gallati, C.; Matuszczak, B.; Abdulkarim, M.; Gunbleton, M.; Bernkop-Schnürch, A. (2016). Mucus permeating thiolated self-emusifying drug derlivery systems. Eur. J. Pharm. Biopharm., 98, 90-97.
- Sakloetsakun, D.; Preechagoon, D.; Bernkop-Schnürch, A.; Pongjanyakul, T. (2016). Chitosan-gum arabic polyelectrolyte complex films: physicochemical, mechanical and mucoadhesive properties. Pharm. Dev. Technol., 21, 590-599.
- Suchaoin, W.; Bonengel, S.; Grießinger, J.A.; Pereira de Sousa, I.; Hussain, S.; Huck, C.W.; Bernkop-Schnürch, A. (2016). Novel bioadhesive polymers as intra-articular agents: Chondroitin sulfate-cysteine conjugates. Eur. J. Pharm. Biopharm., 101, 25-32.
- Suchaoin, W.; Pereira de Sousa, I.; Netsomboon, K.; Lam, H.T.; Laffleur, F.; Bernkop-Schnürch, A. (2016). Development and in vitro evaluation of zeta potential changing self-emulsifying drug delivery systems for enhanced mucus permeation. Int. J. Pharm., 510, 255-262.
- Suchaoin, W.; Pereira de Sousa, I.; Netsomboon, K.; Rohrer, J.; Hoffmann Abad, P.; Laffleur, F.; Matuszczak, B.; Bernkop-Schnürch, A. (2016). Mucoadhesive polymers: Synthesis and in vitro characterization of thiolated poly(vinyl alcohol). Int. J. Pharm., 503, 141-149.
- Zupančič, O.; Grießinger, J.A.; Rohrer, J.; Pereira de Sousa, I.; Danninger, L.; Partenhauser, A.; Sündermann, N.E.; Laffleur, F.; Bernkop-Schnürch, A. (2016). Development, in vitro and in vivo evaluation of a self-emulsifying drug delivery system (SEDDS) for oral enoxaparin administration. Eur. J. Pharm. Biopharm., 109, 113-121.
- Zupančič, O.; Leonaviciute, G.; Lam, H.T.; Partenhauser, A.; Podričnik, S.; Bernkop-Schnürch, A. (2016). Development and in vitro evaluation of an oral SEDDS for desmopressin. Drug Deliv., 23, 2074-2083.
- Zupančič, O.; Partenhauser, A.; Lam, H.T.; Rohrer, J.; Bernkop-Schnürch, A. (2016). Development and in vitro characterisation of an oral self-emulsifying delivery system for daptomycin. Eur. J. Pharm. Sci., 81, 129-136.
- Abdulkarim, M.; Agulló, N.; Cattoz, B.; Griffiths, P.; Bernkop-Schnürch, A.; Borros, S.G.; Gumbleton, M. (2015). Nanoparticle diffusion within intestinal mucus: Three-dimensional response analysis dissecting the impact of particle surface charge, size and heterogen
- Ay Şenyiğit, Z.; Karavana, S.Y.; İlem-Özdemir, D.; Çalışkan, Ç.; Waldner, C.; Şen, S.; Bernkop-Schnürch, A.; Baloğlu, E. (2015). Design and evaluation of an intravesical delivery system for superficial bladder cancer: preparation of gemcitabine HCl-loaded chitosan–thioglycolic acid nanoparticles and comparison of chitosan/poloxamer gels as carriers Int. J. Nanomedicine, 10, 6493-6507.
- Bonengel, S.; Hauptstein, S.; Leonaviciute, G.; Griessinger, J.; Bernkop-Schnürch, A. (2015). Thiolated alkyl-modified carbomers: Novel excipients for mucoadhesive emulsions. Eur. J. Pharm. Sci., 75, 123-130.
- Bonengel, S.; Prüfert, F.; Perera, G.; Schauer, J.; Bernkop-Schnürch, A. (2015). Polyethylene imine-6-phosphogluconic acid nanoparticles--a novel zeta potential changing system. Int. J. Pharm., 483, 19-25.
- Dünnhaupt, S.; Barthelmes, J.; Köllner, S.; Sakloetsakun, D.; Shahnaz, G.; Düregger, A.; Bernkop-Schnürch, A. (2015). Thiolated nanocarriers for oral delivery of hydrophilic macromolecular drugs. Carbohydr. Polym., 117, 577-584.
- Grabovac, V.; Laffleur, F.; Bernkop-Schnürch, A. (2015). Thiomers: Influence of molecular mass and thiol group content of poly(acrylic acid) on efflux pump inhibition. Int. J. Pharm., 493, 374-379.
- Hauptstein, S.; Dezorzi, S.; Prüfert, F.; Matuszczak, B.; Bernkop-Schnürch, A. (2015). Synthesis and in vitro characterization of a novel S-protected thiolated alginate. Carbohydr. Polym., 124, 1-7.
- Hauptstein, S.; Prüfert, F.; Bernkop-Schnürch, A. (2015). Self-nanoemulsifying drug delivery systems as novel approach for pDNA drug delivery. Int. J. Pharm., 487, 25-31.
- Hebar, A.; Koller, C.; Seifert, J.M.; Chabicovsky, M.; Bodenteich, A.; Bernkop-Schnürch, A.; Grassauer, A.; Prieschl-Grassauer, E. (2015). Non-clinical safety evaluation of intranasal iota-carrageenan. PLoS One. 10, e0122911.
- Ijaz, M.; Matuszczak, B.; Rahmat, D.; Mahmood, A.; Bonengel, S.; Hussain, S.; Huck, C.W.; Bernkop-Schnürch, A. (2015). Synthesis and characterization of thiolated β-cyclodextrin as a novel mucoadhesive excipient for intra-oral drug delivery. Carbohydr. Polym., 132, 187-195.
- Köllner, S.; Dünnhaupt, S.; Waldner, C.; Hauptstein, S.; Pereira de Sousa, I.; Bernkop-Schnürch, A. (2015). Mucus permeating thiomer nanoparticles. Eur. J. Pharm. Biopharm., 97(Pt A), 265-272.
- Laffleur, F.; Fischer, A.; Schmutzler, M.; Hintzen, F.; Bernkop-Schnürch, A. (2015). Evaluation of functional characteristics of preactivated thiolated chitosan as potential therapeutic agent for dry mouth syndrome. Acta Biomater., 21, 123-131.
- Laffleur, F.; Psenner, J.; Suchaoin, W. (2015). Permeation enhancement via thiolation: in vitro and ex vivo evaluation of hyaluronic acid-cysteine ethyl ester. J. Pharm. Sci., 104, 2153-2160.
- Leonaviciute, G.; Bernkop-Schnürch, A. (2015). Self-emulsifying drug delivery systems in oral (poly)peptide drug delivery. Expert Opin. Drug Deliv., 12, 1703-1716.
- Mahjub, R.; Dorkoosh, F.A.; Rafiee-Tehrani, M.; Bernkop-Schnürch, A. (2015). Oral self-nanoemulsifying peptide drug delivery systems: impact of lipase on drug release. J. Microencap., 32, 401-407.
- Mahmood, A.; Bonengel, S.; Laffleur, F.; Ijaz, M.; Leonaviciute, G.; Bernkop-Schnürch, A. (2015). An in-vitro exploration of permeation enhancement by novel polysulfonate thiomers. Int. J. Pharm., 496, 304-313.
- Palmberger, T.F.; Laffleur, F.; Greindl, M.; Bernkop-Schnürch, A. (2015). In vivo evaluation of anionic thiolated polymers as oral delivery systems for efflux pump inhibition. Int. J. Pharm., 491, 318-322.
- Partenhauser, A.; Laffleur, F.; Rohrer, J.; Bernkop-Schnürch, A. (2015). Thiolated silicone oil: synthesis, gelling and mucoadhesive properties. Acta Biomater., 16, 169-177.
- Pereira de Sousa, I.; Cattoz, B.; Wilcox, M.D.; Griffiths, P.C.; Dalgliesh, R.; Rogers, S.; Bernkop-Schnürch, A. (2015). Nanoparticles decorated with proteolytic enzymes, a promising strategy to overcome the mucus barrier. Eur. J. Pharm. Biopharm., 97(Pt A), 257-264.
- Pereira de Sousa, I.; Steiner, C.; Schmutzler, M.; Wilcox, M.D.; Veldhuis, J.; Pearson, J.P.; Huck, C.W.; Salvenmoser, W.; Bernkop-Schnürch, A. (2015). Mucus permeating carriers: formulation and characterization of highly densely charged nanoparticles. Eur. J. Pharm. Biopharm., 97(Pt A), 273-279.
- Perera, G.; Zipser, M.; Bonengel, S.; Salvenmoser, W.; Bernkop-Schnürch, A. (2015). Development of phosphorylated nanoparticles as zeta potential inverting systems. Eur. J. Pharm. Biopharm., 97(Pt A), 250-256.
- Rohrer, J.; Zupancic, O.; Suchaoin, W.; Netsoomboon, K.; Laffleur, F.; Oh, S.; Bernkop-Schnürch, A. (2015). Synthesis and in vitro characterization of preactivated thiolated gelatin. European Polymer Journal 73, 268–277.
- Suchaoin, W.; Bonengel, S.; Hussain, S.; Huck, C.W.; Ma, B.N.; Bernkop-Schnürch, A. (2015). Synthesis and In Vitro Evaluation of Thiolated Carrageenan. J. Pharm. Sci., 104, 2523-2530.
- Bonengel, S.; Bernkop-Schnürch, A. (2014). Thiomers - From bench to market. J. Control. Rel., 195, 120-129.
- Bonengel, S.; Hauptstein, S.; Perera, G.; Bernkop-Schnürch, A. (2014). Thiolated and S-protected hydrophobically modified cross-linked poly(acrylic acid) - A new generation of multifunctional polymers. Eur. J. Pharm. Biopharm., 88, 390-396.
- Hauptstein, S.; Bonengel, S.; Griessinger, J.; Bernkop-Schnürch, A. (2014). Synthesis and characterization of pH tolerant and mucoadhesive (thiol-polyethylene glycol) chitosan graft polymer for drug delivery. J. Pharm. Sci., 103, 594-601.
- Hauptstein, S.; Bonengel, S.; Rohrer, J.; Bernkop-Schnürch, A. (2014). Preactivated thiolated poly(methacrylic acid-co-ethyl acrylate): Synthesis and evaluation of mucoadhesive potential. Eur. J. Pharm. Sci., 63, 132-139.
- Hauptstein, S.; Hintzen, F.; Müller, C.; Ohm, M.; Bernkop-Schnürch, A. (2014). Development and in vitro evaluation of a buccal drug delivery system based on preactivated thiolated pectin. Drug Dev. Ind. Pharm., 40, 1530-1537.
- Hintzen, F.; Perera, G.; Hauptstein, S.; Müller, C.; Laffleur, F.; Bernkop-Schnürch, A. (2014). In vivo evaluation of an oral self-microemulsifying drug delivery system (SMEDDS) for leuprorelin. Int. J. Pharm., 472, 20-26.
- Laffleur, F.; Hintzen, F.; Shahnaz, G.; Rahmat, D.; Leithner, K.; Bernkop-Schnürch, A. (2014). Development and in vitro evaluation of slippery nanoparticles for enhanced diffusion through native mucus. Nanomedicine, 9, 387-396.
- Millotti, G.; Laffleur, F.; Perera, G.; Vigl, C.; Pickl, K.; Sinner, F.; Bernkop-Schnürch, A. (2014). In vivo evaluation of thiolated chitosan tablets for oral insulin delivery. J. Pharm. Sci., 103, 3165-3170.
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- Tsiklauri, L.; Hoyer, H.; Chkhikvadze, G.; Vachnadze, V.; Tsagareishvili, G.; Bakuridze, A.; Bernkop-Schnürch, A. (2008). Role of P-glycoproteins (P-gp) in the transepithelial transport of indoline alkaloids from Vinca herbaceae. Khim.-Farm. Zhurnal, 42, 29-32.
- Werle, M.; Kolmar, H.; Albrecht, R.; Bernkop-Schnürch, A. (2008). Characterisation of the barrier caused by luminally secreted gastro-intestinal proteolytic enzymes for two novel cystine-knot microproteins. Amino Acids, 35, 195-200.
- Bernkop-Schnürch, A. and Schmitz, Th. (2007). Presystemic metabolism of orally administered peptide drugs and strategies to overcome it. Curr. Drug Metab., 8, 509-517.
- Föger, F., Kafedjiiski, K., Hoyer, H., Loretz, B. and Bernkop-Schnürch, A. (2007). Enhanced transport of P-glycoprotein substrate saquinavir in presence of thiolated chitosan. J. Drug Targ., 15, 132-139.
- Grabovac, V. and Bernkop-Schnürch, A. (2007). Development and in vitro evaluation of surface modified poly(lactide-co-glycolide) nanoparticles with chitosan-4-thiobutylamidine. Drug Dev. Ind. Pharm., 33, 767-774.
- Grabovac, V., Schmitz, Th., Föger, F. and Bernkop-Schnürch, A. (2007). Papain: An effective permeation enhancer for orally administered low molecular weight heparin. Pharm. Res., 24, 1001-1006.
- Greimel, A., Del Curto, M. D., D’Antonio, M. and Bernkop-Schnürch, A. (2007). Transport characteristics of a beta sheet breaker peptide across excised bovine nasal mucosa. Drug Dev. Ind. Pharm., 33, 71-77.
- Greimel, A., Werle, M. and Bernkop-Schnürch, A. (2007). Oral peptide delivery: in vitro evaluation of thiolated alginate / poly(acrylic acid) microparticles. J. Pharm. Pharmacol., 59, 1191-1198.
- Hoyer, H., Föger, F., Kafedjiiski, K., Loretz, B., and Bernkop-Schnürch, A. (2007). Design and evaluation of a new gastrointestinal mucoadhesive patch system containing chitosan-glutathione. Drug Dev. Ind. Pharm., 33, 1289-1296.
- Kafedjiiski, K., Föger, F., Hoyer, H., Werle, M. and Bernkop-Schnürch, A. (2007). Evaluation of in vitro enzymatic degradation of various thiomers and cross-linked thiomers. Drug Dev. Ind. Pharm., 33, 199-208.
- Kafedjiiski, K., Jetti, R., Föger, F., Hoyer, H., Werle, M., Hoffer, M., and Bernkop-Schnürch, A. (2007). Synthesis and in vitro evaluation of thiolated hyaluronic acid for mucoadhesive drug delivery. Int. J. Pharm., 343, 48-58.
- Loretz, B. and Bernkop-Schnürch, A. (2007). In vitro cytotoxity testing of non-thiolated and thiolated chitosan nanoparticles for oral gene delivery. Nanotoxicology, 1, 139-148.
- Loretz, B., Thaler, M. and Bernkop-Schnürch, A. (2007). Role of sulfhydryl groups in transfection? A case study with chitosan-NAC nanoparticles. Bioconjugate Chemistry, 18, 1028-1035.
- Martien, R., Loretz, B., Thaler, M., Majzoob, S. and Bernkop-Schnürch, A. (2007). Chitosan-thioglycolic acid conjugate: An alternative carrier for oral non-viral gene delivery? J. Biomed. Mat. Res. A., 82, 1-9.
- Palmberger, T. F., Albrecht, K, Loretz, B., and Bernkop-Schnürch, A. (2007). Thiolated polymers: Evaluation of the influence of the amount of covalently attached l-cysteine to poly(acrylic acid). Eur. J. Pharm. Biopharm., 66, 405-412.
- Schmitz, T., Bravo-Osuna, I., Vauthier, C., Ponchel, G., Loretz, B. and Bernkop-Schnürch, A. (2007). Development and in vitro evaluation of a thiomer-based nanoparticulate gene delivery system. Biomaterials, 28, 524-531. 2006
- Werle, M., Kafedjiiski, K., Kolmar H. and Bernkop-Schnürch, A. (2007). Evaluation and improvement of the properties of the novel cystine-knot microprotein McoEeTI for oral administration. Int. J. Pharm., 332, 72-79.
- Werle, M., Kolmar, H., and Bernkop-Schnürch, A. (2007). Relation between scaffold size and membrane bound enzyme caused degradation of two novel cystine knot microproteins. Letters in Drug Design & Discovery, 4, 33-36.
- Albrecht, K., Greindl, M.; Kremser, C.; Wolf, C.; Debbage, P. and Bernkop-Schnürch, A. (2006). Comparative in vivo mucoachesion studies of thiomer formulations using magnetic resonance imaging and fluorescence detection. J. Control. Rel., 115, 78-84.
- Albrecht, K., Zirm, E.J., Palmberger, T.F., Schlocker, W. and Bernkop-Schnürch, A. (2006). Preparation of thiomer microparticles and in vitro evaluation of parameters influencing their mucoadhesive properties. Drug Dev. Ind. Pharm., 32, 1149-1157.
- Bernkop-Schnürch, A. (2006). Oral delivery of therapeutic peptides: Barriers and strategies to overcome them. J. Drug Targ., 14, 107-108.
- Bernkop-Schnürch, A., Heinrich, A. and Greimel, A. (2006). Development of a novel method for the preparation of submicron particles based on thiolated chitosan. Eur. J. Pharm. Biopharm., 63, 166-172.
- Bernkop-Schnürch, A., Obermair, K., Greimel, A. and Palmberger Th. F. (2006). In vitro evaluation of the potential of thiomers for the nasal administration of Leu-enkephalin. Amino Acids, 30, 417-423.
- Bernkop-Schnürch, A., Weithaler, A., Albrecht, K. and Greimel, A. Thiomers: Preparation and in vitro evaluation of a mucoadhesive nanoparticulate drug delivery system (2006). Thiomers: Preparation and in vitro evaluation of a mucoadhesive nanoparticulate drug delivery system. Int. J. Pharm., 317, 76-81.
- Bravo-Osuna, I., Schmitz, Th., Bernkop-Schnürch, A., Vauthier, Ch. And Ponchel, G. (2006). Elaboration and characterization of thiolated chitosan-coated acrylic nanoparticles. Int. J. Pharm., 316, 170-175.
- Föger, F., Hoyer, H., Kafedjiiski, K., Thaurer, M. and Bernkop-Schnürch, A (2006). In vivo comparison of various polymeric and low molecular mass inhibitors of intestinal P-glycoprotein. Biomaterials, 27, 5855-5860.
- Föger, F., Noonpakdee, W., Loretz, B., Joojuntr, S., Salvenmoser, W. and Bernkop-Schnürch, A. (2006). Inhibition of malarial topoisomerase II in Plasmodium falciparum by antisense nanoparticles. Int. J. Pharm., 319, 139-146.
- Föger, F., Schmitz, T. and Bernkop-Schnürch, A. (2006). In vivo evaluation of an oral delivery system for P-gp substrates based on thiolated chitosan. Biomaterials, 27, 4250-4255.
- Grabovac, V. and Bernkop-Schnürch, A. (2006). Improvement of the intestinal membrane permeability of low molecular weight heparin by complexation with stem bromelain. Int. J. Pharm., 326, 153-159.
- Greimel, A., Del Curto, M. D., D’Antonio, M., Palmberger, Th., Sprinzl, G. M. and Bernkop-Schnürch, A. (2006). In vitro evaluation of thiomer microparticles for nasal drug delivery. J. Drug Del. Sci.Tech., 16, 103-108.
- Greindl, M. and Bernkop-Schnürch, A. (2006). Development of a novel method for the preparation of thiolated polyacrylic acid nanoparticles. Pharm. Res., 23, 2183-2189.
- Huck, Ch. W., Pezzei, V., Schmitz, Th., Bonn, G.K. and Bernkop-Schnürch, A. (2006). Oral peptide delivery: Are there remarkable effects on drugs through sulfhydryl conjugation? J. Drug Targ., 14, 117-125.
- Kafedjiiski, K., Hoffer, M., Werle, M.and Bernkop-Schnürch, A. (2006). Improved synthesis and in vitro characterization of chitosan-thioethylamidine conjugate. Biomaterials, 27, 127-135.
- Krauland, A., Guggi, D., and Bernkop-Schnürch, A. (2006). Thiolated chitosan microparticles: A vehicle for nasal peptide drug delivery. Int. J. Pharm., 307, 270-277.
- Krauland, A., Leitner, V. M., Grabovac, V. and Bernkop-Schnürch, A. (2006). In vivo evaluation of a nasal insulin delivery system based on thiolated chitosan. J. Pharm. Sci., 95, 2463-2472.
- Langoth, N., Kahlbacher, H., Schöffmann, G., Schmerold, I., Schuh, M., Franz, S., Kurka, P. and Bernkop-Schnürch, A. (2006). Thiolated chitosans: Design and in vivo evaluation of a mucoadhesive buccal peptide drug delivery system. Pharm. Res., 23, 573-579.
- Loretz, B. and Bernkop-Schnürch, A. (2006). In vitro evaluation of chitosan-EDTA conjugate polyplexes as nanoparticulate gene delivery system. AAPS Journal, 8, E756-E764.
- Loretz, B., Föger, F. A., Werle, M. and Bernkop-Schnürch, A. (2006). Oral gene delivery: Strategies to improve stability of pDNA towards intestinal digestion. J. Drug Targ., 14, 311-319.
- Majzoob, S., Atyabi, F., Dorkoosh, F., Kafedjiiski, K., Loretz, B., and Bernkop-Schnürch, A. (2006). Pectin-cysteine conjugate: synthesis and in-vitro evaluation of its potential for drug delivery. J. Pharm. Pharmacol., 58, 1601-1610.
- Martien, R., Loretz, B., and Bernkop-Schnürch, A. (2006). Oral gene delivery: Design of polymeric carrier systems shielding towards intestinal enzymatic attack. Biopolymers, 83, 327-336.
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- Schmitz, T., Huck, C.W. and Bernkop-Schnürch, A. (2006). Characterisation of the thiol-disulphide chemistry of desmopressin by LC, μ-LC, LC-ESI-MS and Maldi-Tof. Amino Acids, 30, 35-42.
- Werle, M. and Bernkop-Schnürch, A. (2006). Strategies to improve plasma half life time of peptide and protein drugs. Amino Acids, 30, 351-367.
- Werle, M., Samhaber A. and Bernkop-Schnürch, A. (2006). Degradation of teriparatide by gastro-intestinal proteolytic enzymes. J. Drug Targ., 14, 109-115.
- Werle, M., Schmitz, Th., Huang, H.-L., Wentzel, A., Kolmar, H. and Bernkop-Schnürch A. (2006). The potential of cystine-knot microproteins as novel pharmacophoric scaffolds in oral peptide drug delivery. J. Drug Targ., 14, 137-146.
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- Guggi, D. and Bernkop-Schnürch, A. (2005). Improved paracellular uptake by the combination of different types of permeation enhancers. Int. J. Pharm., 288, 141-150.
- Imam, M.E. and Bernkop-Schnürch, A. (2005). Controlled drug delivery systems based on thiolated chitosan microspheres. Drug Dev. Ind. Pharm., 31, 557-565.
- Kafedjiiski, K., Föger, F., Werle, M. and Bernkop-Schnürch, A. (2005). Synthesis and in vitro evaluation of a novel chitosan-glutathione conjugate. Pharm. Res., 22, 1480-1488.
- Kafedjiiski, K., Krauland, A.H., Hoffer, M.H. and Bernkop-Schnürch, A. (2005). Synthesis and in vitro evaluation of a novel thiolated chitosan. Biomaterials, 26, 819-826.
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- Langoth, N., Bernkop-Schnürch, A. and Kurka, P. (2005). The inhibitory effect of glutathione towards buccal enzymatic degradation of therapeutic peptides (leu-enkephalin, luteinizing hormone-releasing hormone and pituitary adenylate cyclase activating peptide). J. Drug Del. Sci.Tech., 15, 435-438.
- Langoth, N., Bernkop-Schnürch, A. and Kurka, P. (2005). In vitro evaluation of various buccal permeation enhancing systems for PACAP (pituitary adenylate cyclase-activating polypeptide). Pharm. Res., 22, 2045-2050.
- Langoth, N., Kalbe, J. and Bernkop-Schnürch, A. (2005). Development of a mucoadhesive and permeation enhancing buccal delivery system for PACAP (pituitary adenylate cyclase-activating polypeptide). Int. J. Pharm., 296, 103-111.
- Maculotti, K., Genta, I., Perugini, P., Imam,M., Bernkop-Schnürch, A. and Pavanetto, F. (2005). Preparation and in vitro evaluation of thiolated chitosan microparticles. J. Microencap., 22, 459-470.
- Schmitz, T., Leitner, V., Bernkop-Schnürch, A. (2005). Oral heparin delivery: Design and in vivo evaluation of a stomach-targeted mucoadhesive delivery system. J. Pharm. Sci., 94, 966-973.
- Werle, M., Schmitz T., Wentzel A., Kolmar H. and Bernkop-Schnürch A. (2005). In vitro evaluation of the enzymatic stability and permeation behaviour of microbodies: novel carriers for oral peptide drug delivery? Pharmacia, 52, 126-127.
- Bernkop-Schnürch, A., Guggi, D., and Pinter, Y. (2004). Thiolated chitosans: development and in vivo evaluation of a mucoadhesive permeation enhancing oral drug delivery system. J. Control. Rel., 94, 177-186.
- Bernkop-Schnürch, A., König, V., Leitner, V., Krauland, A. and Brodnik, I. (2004). Preparation and characterisation of thiolated poly(methacrylic acid) - starch compositions. Eur. J. Pharm. Biopharm., 57, 219-224.
- Bernkop-Schnürch, A., Leitner, V., and Moser, V. (2004). Synthesis and in vitro characterisation of a poly(acrylic acid)-homocysteine conjugate. Drug Dev. Ind. Pharm., 30, 1-8.
- Bernkop-Schnürch, A., Reich-Rohrwig, E., Marschütz, M., Schuhbauer H. and Kratzel, M. (2004). Development of a sustained release dosage form for alpha-lipoic acid. II. Evaluation in human volunteers. Drug Dev. Ind. Pharm., 30, 35-42.
- Bernkop-Schnürch, A., Schuhbauer H., Clausen, A.E. and Hanel, R. (2004). Development of a sustained release dosage form for alpha-lipoic acid. I. Design and in vitro evaluation. Drug Dev. Ind. Pharm., 30, 27-34.
- Caliceti, P. Salmaso, S., Walker, G. and Bernkop-Schnürch, A. (2004). Development and in vivo evaluation of an oral insulin-PEG delivery system. Eur. J. Pharm. Sci., 22, 315-323.
- Guggi, D., Langoth, N., Hoffer, M.H., Wirth, M. and Bernkop-Schnürch, A. (2004). Comparative evaluation of cytotoxicity of a glucosamine-TBA conjugate and a chitosan-TBA conjugate Int. J. Pharm., 278, 353-360.
- Guggi, D., Marschütz, M.K., and Bernkop-Schnürch, A. (2004). Matrix tablets based on thiolated poly(acrylic acid): pH-dependent variation in disintegration and mucoadhesion. Int. J. Pharm., 274, 97-105.
- Krauland, A. and Bernkop-Schnürch, A. (2004). Thiomers: Development and in vitro evaluation of a peroral microparticulate peptide delivery system. Eur. J. Pharm. Biopharm., 57, 181-187.
- Krauland, A., Guggi, D. and Bernkop-Schnürch, A. (2004). Oral insulin delivery: The potential of thiolated chitosan-insulin tablets on non-diabetic rats. J. Control. Rel., 95, 547-555.
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- Leitner, V.M. and Bernkop-Schnürch, A. (2004). Polymer-enzyme inhibitor conjugates: influence of the molecular mass on the inhibition of membrane-bound aminopeptidase N activity J. Drug Del. Sci.Tech., 14, 495-498.
- Leitner, V.M., Guggi, D., Krauland, A.H. and Bernkop-Schnürch, A. (2004). Nasal delivery of human growth hormone: in vitro and in vivo evaluation of a thiomer/glutathione microparticulate delivery system. J. Control. Rel., 100, 87-95.
- Roldo, M., Hornof, M., Caliceti, P. and Bernkop-Schnürch, A. (2004). Mucoadhesive thiolated chitosans as platforms for oral controlled drug delivery: Synthesis and in vitro evaluation. Eur. J. Pharm. Biopharm., 57, 115-121.
- Bernkop-Schnürch, A., Egger, C. Elhassan, I.M. and Krauland, A. (2003). Preparation and in vitro characterization of poly(acrylic acid)-cysteine mircoparticles. J. Control. Rel., 93, 29-38.
- Bernkop-Schnürch, A., Hornof, M. and Zoidl, T. (2003). Thiolated polymers – thiomers: modification of chitosan with 2-iminothiolane. Int. J. Pharm., 260, 229-237.
- Bernkop-Schnürch, A., Telsnig. J. and Hornof, M. (2003). Development and in vitro evaluation of a mucoadhesive oral delivery system for antisense oligonucleotides. Sci. Pharm., 71, 165-177.
- Guggi, D. and Bernkop-Schnürch, A. (2003). In vitro evaluation of polymeric excipients protecting calcitonin against degradation by intestinal serine proteases. Int. J. Pharm., 252, 187-196.
- Guggi, D., Kast, C.E., and Bernkop-Schnürch, A. (2003). In vivo evaluation of an oral salmon calcitonin-delivery system based on a thiolated chitosan carrier matrix. Pharm. Res., 20, 1989-1994.
- Guggi, D., Krauland, A.H., and Bernkop-Schnürch, A. (2003). Systemic peptide delivery via the stomach: in vivo evaluation of an oral dosage form for salmon calcitonin. J. Control. Rel., 92, 125-135.
- Hornof, M.D., Kast, C.E., and Bernkop-Schnürch, A. (2003). In vitro evaluation of the viscoelastic properties of chitosan - thioglycolic acid conjugates. Eur. J. Pharm. Biopharm., 55, 185-190.
- Hornof, M.D., Weyenberg, W., Ludwig, A., and Bernkop–Schnürch, A. (2003). A mucoadhesive ocular insert: Development and in vivo evaluation in humans. J. Control. Rel., 89, 419-428.
- Imam, M.E., Hornof, M., Valenta, C., and Bernkop-Schnürch, A. (2003). Evidence for the interpenetration of mucoadhesive polymers into the mucus gel layer. STP Pharma Sci., 13, 171-176.
- Kast, C.E., Frick, W., Losert, U. and Bernkop-Schnürch, A. (2003). Chitosan-thioglycolic acid conjugate: A new scaffold material for tissue engineering? Int. J. Pharm., 256, 183-189.
- Kast, C.E., Guggi, D., Langoth, N. and Bernkop-Schnürch, A. (2003). Development and in vivo evaluation of an oral delivery system for low molecular weight heparin based on thiolated polycarbophil. Pharm. Res., 20, 931-936.
- Krauland, A., Leitner, V. M. and Bernkop-Schnürch, A. (2003). Improvement in the in situ gelling properties of deacetylated gellan gum by the immobilization of thiol groups. J. Pharm. Sci., 92, 1234-1241.
- Langoth, N., Kalbe, J. and Bernkop-Schnürch, A. (2003). Development of buccal drug delivery systems based on a thiolated polymer. Int. J. Pharm., 252, 141-148.
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- Bernkop-Schnürch, A., Hornof, M.D., Kast, C.E. and Langoth N. (2002). Thiolated polymers: Stability of thiol moieties under different storage conditions. Sci. Pharm., 70, 331-339.
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- Hornof, M.D. and Bernkop-Schnürch, A. (2002). In vitro evaluation of the permeation enhancing effect of polycarbophil - cysteine conjugates on the cornea of rabbits. J. Pharm. Sci., 91, 2588-2592.
- Kast, C.E. and Bernkop-Schnürch, A. (2002). Influence of the molecular mass on the permeation enhancing effect of different poly(acrylates). STP Pharma Sci., 12, 351-356.
- Kast, C.E., and Bernkop-Schnürch, A. (2002). Polymer-cystamine conjugates: New mucoadhesive excipients for drug delivery? Int. J. Pharm., 234, 91-99.
- Kast, C.E., Valenta, C., Leopold, M. and Bernkop-Schnürch, A. (2002). Design and in vitro evaluation of a novel bioadhesive vaginal drug delivery system for clotrimazole. J. Control. Rel., 81, 347-354.
- Marschütz, M.K., and Bernkop-Schnürch, A. (2002). Thiolated polymers: Advance in mucoadhesion by use of in-situ crosslinking poly(acrylic acid)-cysteine conjugates. Eur. J. Pharm. Sci., 15, 387-394.
- Marschütz, M.K., Zauner, W., Mattner, F., Otava, A., Buschle, M. and Bernkop-Schnürch, A. (2002). Improvement of the enzymatic stability of a cytotoxic T-lymphocyte epitope model peptide for its oral administration. Peptides, 23, 1727-1733.
- Valenta, C., Marschütz, M., Egyed, Ch., and Bernkop-Schnürch, A. (2002). Evaluation of the inhibitory effect of thiolated poly(acrylates) on vaginal membrane bound aminopeptidase N. J. Pharm. Pharmacol., 54, 603-610.
- Walker, G.F., Langoth, N., and Bernkop-Schnürch, A. (2002). Peptidase activity on the surface of the porcine buccal mucosa. Int. J. Pharm., 233, 141-147.
- Bernkop-Schnürch, A. and Hopf, Th.E. (2001). Synthesis and In vitro evaluation of chitosan-thioglycolic acid conjugates. Sci. Pharm., 69, 109-118.
- Bernkop-Schnürch, A., Clausen, A.E., and Hnatyszyn, M. (2001). Thiolated polymers: Synthesis and in vitro evaluation of polymer-cysteamine conjugates. Int. J. Pharm., 226, 185-194.
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- Clausen, A.E., and Bernkop-Schnürch, A. (2001). Direct compressible polymethacrylic acid-starch compositions for site specific drug delivery. J. Control. Rel., 75, 93-102.
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- Clausen, A.E., and Bernkop-Schnürch, A. (2001). in vitro evaluation of matrix tablets based on tiolated polycarbophil. Pharm. Ind., 63, 312-317.
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- Marschütz, M.K., Veronese, F.M., and Bernkop-Schnürch, A. (2001). Influence of the spacer on the inhibitory effect of different polycarbophil-protease inhibitor conjugates. Eur. J. Pharm. Biopharm., 52, 137-144.
- Valenta, C., Kast, E.C., Harich, I., and Bernkop-Schnürch, A. (2001). Development and in vitro evaluation of a mucoadhesive vaginal delivery system for progesterone. J. Control. Rel., 77, 323-332.
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- Marschütz, M.K. and Bernkop-Schnürch, A. (2000). Oral peptide drug delivery: Polymer-inhibitor conjugates protecting insulin from enzymatic degradation. Biomaterials, 21, 1499-1507.
- Marschütz, M.K., Caliceti, P., and Bernkop-Schnürch, A. (2000). Design and in vivo evaluation of an oral delivery system for insulin. Pharm. Res., 17, 1468-1474.
- Bernkop-Schnürch, A. and Freudl, J. (1999). Comparative in vitro study of different chitosan-complexing agent conjugates. Pharmazie, 54, 369-371.
- Bernkop-Schnürch, A., Brandt U.-M., and Clausen, A. (1999). Synthese und in Vitro Evaluierung von Chitosan-Cystein Konjugaten. Sci. Pharm., 67, 197-208.
- Bernkop-Schnürch, A., Kirchmayer, R. and Kratzel, M. (1999). Synthesis, development and in vitro evaluation of drug delivery systems with protective effect towards pepsinic degradation. J. Drug Targ., 7, 55-63.
- Bernkop-Schnürch, A., Schwarz, V., and Steininger, S. (1999). Polymers with thiol groups: A new generation of mucoadhesive polymers? Pharm. Res., 16, 876-881.
- Bernkop-Schnürch, A., Valenta, C., and Daee, S.M. (1999). Peroral polypeptide delivery: A comparative in vitro study of mucolytic agents. Arzneimittelforschung., 49, 799-803.
- Kratzel, M., Hiessböck, R., and Bernkop-Schnürch, A. (1999). Auxiliary agents for the peroral administration of peptide and protein drugs: Synthesis and evaluation of novel pepstatin analogues. J. Med. Chem., 41, 2339-2344.
- Valenta, C., Nowack, E., and Bernkop-Schnürch, A. (1999). Deoxycholate-hydrogels: Novel drug carrier systems for topical use. Int. J. Pharm., 185, 103-111.
- Bernkop-Schnürch, A., and Krajicek, M.E. (1998). Mucoadhesive polymers as platforms for peroral peptide delivery and absortion: Synthesis and evaluation of different chitosan-EDTA conjugates. J. Control. Rel., 50, 215-223.
- Bernkop-Schnürch, A., and Pasta, M. (1998). Intestinal peptide and protein delivery: Novel bioadhesive drug carrier matrix shielding from enzymatic attack. J. Pharm. Sci., 87, 430-434.
- Bernkop-Schnürch, A., and Scerbe-Saiko, A. (1998). Synthesis and in vitro evaluation of chitosan-EDTA-protease-inhibitor conjugates which might be useful in oral delivery of peptides and proteins. Pharm. Res., 15, 263-269.
- Bernkop-Schnürch, A., Humenberger, C., and Valenta, C. (1998). Basic studies on bioadhesive delivery systems for peptide and protein drugs. Int. J. Pharm., 165, 217-225.
- Bernkop-Schnürch, A., Krauland, A., and Valenta, C. (1998). Development and in vitro evaluation of a drug delivery system based on chitosan-EDTA BBI conjugate. J. Drug Targ., 6, 207-214.
- Bernkop-Schnürch, A., Krist, S., Vehabovic, M., and Valenta, C. (1998). Synthesis and evaluation of lysozyme derivatives exhibiting an enhanced antimicrobial action. Eur. J. Pharm. Sci., 6, 301-306.
- Kratzel, M., Schlichtner, B., Kirchmayer, R. and Bernkop-Schnürch, A. (1998). Simplified pepstatins: Synthesis and evaluation of N-terminally modified analogues. J. Med. Chem., 42, 2041-2045.
- Valenta., C., Christen, B., and Bernkop-Schnürch, A. (1998). Chitosan-EDTA conjugate: A novel polymer for topical used gels. J. Pharm. Pharmacol., 50, 445-452.
- Valenta., C., Schwarz, E.G., and Bernkop-Schnürch, A. (1998). Lysozyme caffeic acid conjugates: possible novel preservatives for dermatics. Int. J. Pharm., 174, 125-132.
- Bernkop-Schnürch, A., and Apprich, I. (1997). Synthesis and evaluation of a modified mucoadhesive polymer protecting from alpha-chymotrypsinic degradation. Int. J. Pharm., 146, 247-254.
- Bernkop-Schnürch, A., and Göckel, N.C. (1997). Development and analysis of a polymer protecting from luminal enzymatic degradation caused by alpha-chymotrypsin. Drug Dev. Ind. Pharm., 23, 733-740.
- Bernkop-Schnürch, A., and Marschütz, M. (1997). Development and in vitro evaluation of systems to protect peptide drugs from aminopeptidase N. Pharm. Res., 14, 181-185.
- Bernkop-Schnürch, A., Bratengeyer, I., and Valenta, C. (1997). Development and in vitro evaluation of a drug delivery system protecting from trypsinic degradation. Int. J. Pharm., 157, 17-25.
- Bernkop-Schnürch, A., Gabor, F., and Spiegl, P. (1997). Bacterial adhesins as a drug carrier: covalent attachment of K99 fimbriae to 6-methylprednisolone. Pharmazie, 52, 41-44.
- Bernkop-Schnürch, A., Paikl, Ch., and Valenta, C. (1997). Novel bioadhesive chitosan-EDTA conjugate protects leucine enkephalin from degradation by aminopeptidase N. Pharm. Res., 14, 917-922.
- Bernkop-Schnürch, A., Schwarz, G.H., and Kratzel M. (1997). Modified mucoadhesive polymers for the peroral administration of mainly elastase degradable therapeutic (poly)peptides. J. Control. Rel., 47, 113-121.
- Gabor, F., Bernkop-Schnürch, A., and Hamilton, G. (1997). Bioadhesion to the intestine by means of E. coli K99-fimbriae: Gastrointestinal stability and specificity of adherence. Eur. J. Pharm. Sci., 5, 233-242.
- Valenta, C., Bernkop-Schnürch, A. and Schwartz, M. (1997). Modification of lysozyme with cinnamaldehyde: A strategy for constructing novel biopreservatives for dermatics. Int. J. Pharm., 148, 131-137.
- Bernkop-Schnürch, A. and Fragner, R. (1996). Investigations into the diffusion behaviour of polypeptides in native intestinal mucus with regard to their peroral administration. Pharm. Sciences, 2, 361-363.
- Bernkop-Schnürch, A., and Dundalek, K. (1996). Novel bioadhesive drug delivery system protecting (poly)peptides from gastric enzymatic degradation. Int. J. Pharm., 138, 75-83.
- Bernkop-Schnürch, A., Valenta, C., and Gatterwe, V. (1996). In vitro skin permeation studies of the lantibiotic nisin. Eur. J. Pharm. Biopharm., 42, 336-339.
- Valenta, C., Bernkop-Schnürch, A., and Rigler, H.P. (1996). The anti-staphylococcal effect of nisin in a suitable vehicle, a potential therapy for atopic dermatitis. J. Pharm. Pharmacol., 48, 988-991.
- Valenta, C., Bernkop-Schnürch, A., and Teltscher, C. (1996). Nisin, ein potentielles Konservierungsmittel in topischen Zubereitungen. Pharmazie, 51, 119-122.
- Bernkop-Schnürch, A., and Valenta, C. (1995). Untersuchungen zur mikrobiellen Stabilität von magistral hergestellten hydrophilen Cremes und Gelen. ÖAZ, 49, 926-929.
- Bernkop-Schnürch, A., Gabor, F., Szostak, M.P., and Lubitz, W. (1995). Production of adhesive drug carriers using recombinant DNA-technology. Sci. Pharm., 63, 159-166.
- Bernkop-Schnürch, A., Gabor, F., Szostak, M.P., and Lubitz, W. (1995). An adhesive drug delivery system based on K99-fimbriae. Eur. J. Pharm. Sci., 3, 293-299.
- Bernkop-Schnürch, A., Valenta, C. and Urban, U. (1995). Microbiological stability of iIndividually prepared dermatica. Sci. Pharm., 63, 65-70.
- Valenta, C., and Bernkop-Schnürch, A. (1993). Untersuchungen von Kontaminationsrisken bei der Herstellung von magistralen Augentropfen. ÖAZ, 47, 141-143.
- Kopp, B., Bauer, W.P., and Bernkop-Schnürch, A. (1992). Analysis of some Malaysian dart poisons. J. Ethnopharmacol., 36, 57-62.
Reviews:
- 1. Zupančič, O.; Bernkop-Schnürch, A. (2017). Lipophilic peptide character - What oral barriers fear the most. J. Control. Rel., 255, 242-257.
- Partenhauser, A.; Bernkop-Schnürch, A. (2016). Mucoadhesive polymers in the treatment of dry X syndrome. Drug Discovery Today, 21, 1051-1062.
- Netsomboon, K.; Bernkop-Schnürch, A. (2016). Mucoadhesive vs. mucopenetrating particulate drug delivery. Eur. J. Pharm. Biopharm., 98, 76-89.
- Grießinger, J.; Dünnhaupt, S.; Cattoz, B.; Griffiths, P.; Oh, S.; Gómez, S.B.; Wilcox, M.; Pearson, J.; Gumbleton, M.; Abdulkarim, M.; Pereira de Sousa, I.; Bernkop-Schnürch, A. (2015). Methods to determine the interactions of micro- and nanoparticles with mucus. Eur. J. Pharm. Biopharm., 96, 464-476.
- Ijaz, M.; Bernkop-Schnürch, A. (2015). Preactivated thiomers: their role in drug delivery. Expert Opin. Drug Deliv., 12, 1269-1281.
- Dünnhaupt, S.; Kammona, O.; Waldner, C.; Kiparissides, C.; Bernkop-Schnürch, A. (2015). Nano-carrier systems: Strategies to overcome the mucus gel barrier. Eur. J. Pharm. Biopharm., 96, 447-453.
- Bernkop-Schnürch, A. (2013). Reprint of: Nanocarrier systems for oral drug delivery: do we really need them? Eur. J. Pharm. Sci., 50, 2-7.
- Laffleur, F.; Bernkop-Schnürch, A. (2013). Strategies for improving mucosal drug delivery. Nanomedicine, 8, 2061-2075.
- Bernkop-Schnürch, A. (2013). Nanocarrier systems for oral drug delivery: Do we really need them? Eur. J. Pharm. Sci., 49, 272-277.
- Bernkop-Schnürch, A.; Dünnhaupt, S. (2012). Chitosan based drug delivery systems. Eur. J. Pharm. Biopharm., 81, 463-469.
- Hoyer, H.; Perera, G.; Bernkop-Schnürch, A. (2010). Noninvasive delivery systems for peptides and proteins in osteoporosis therapy: a retroperspective. Drug Dev. Ind. Pharm., 36, 31-44.
- Sakloetsakun, D.; Bernkop-Schnürch, A. (2010). Thiolated Chitosans. J. Drug Del. Sci.Tech., 20, 63-69.
- Baloglu, E.; Senyigit, Z.A.; Karavana, S.Y.; Bernkop-Schnürch, A. (2009). Strategies to prolong the intravaginal residence time of drug delivery systems. J. Pharm.Pharmaceut.Sci., 12, 312-336
- Werle, M.; Bernkop-Schnürch, A. (2008). Thiolated chitosans: useful excipients for oral drug delivery. J. Pharm. Pharmacol., 60, 273-281.
- Albrecht, K. and Bernkop-Schnürch, A. (2007). Thiomers: forms, functions and applications to nanomedicine. Nanomedicine, 2, 41-50.
- Bernkop-Schnürch, A. and Grabovac V. (2006). Polymeric efflux pump inhibitors in oral drug delivery. Am. J. Drug. Deliv., 4, 263-272.
- Bernkop-Schnürch, A. (2005). Mucoadhesive systems in oral drug delivery. Drug Discovery Today: Technologies, 2, 83-87.
- Bernkop-Schnürch, A. (2005). Thiomers: A new generation of mucoadhesive polymers. Adv. Drug Del. Rev., 57, 1569-1582.
- Bernkop-Schnürch, A. and Greimel, A. (2005). Thiomers: The next generation of mucoadhesive polymers. Am. J. Drug. Deliv., 3, 141-154.
- Langoth, N. and Bernkop-Schnürch, A. (2005). The use of multifunctional polymers as auxiliary agents in non-invasive peptide delivery. Am. Pharm. Rev., 8, 80-84.
- Bernkop-Schnürch, A., Krauland, A.H., Leitner, V.M. and Palmberger, Th. (2004). Thiomers: potential excipients for non-invasive peptide delivery systems. Eur. J. Pharm. Biopharm., 58, 253-263.
- Bernkop-Schnürch, A., Hoffer, M. and Kafedjiiski, K. (2004). Thiomers for oral delivery of hydrophilic macromolecular drugs. Expert Opin. Drug Deliv., 1, 87-98.
- Bernkop-Schnürch, A., Clausen ,A.E. and Guggi, D. (2004). The use of auxiliary agents to improve the mucosal uptake of peptides. Med. Chem. Rev., 1, 1-10.
- Bernkop-Schnürch, A., Hornof, M.D. and Guggi, D. (2004). Thiolated chitosans. Eur. J. Pharm. Biopharm., 57, 9-17.
- Bernkop-Schnürch, A. Kast, C.E. and Guggi, D. (2003). Permeation enhancing polymers in oral delivery of hydrophilic macromolecules: Thiomer / GSH systems. J. Control. Rel., 93, 95-103.
- Bernkop-Schnürch, A. and Hornof, M.D. (2003). Intravaginal delivery: Design, challenges and solutions. Am. J. Drug. Deliv., 1, 241-254.
- Bernkop-Schnürch, A. and Clausen A.E. (2002). Membranes as targets for drug design: Biomembrane permeability of peptides: Strategies to improve their mucosal uptake. Mini Rev. Med. Chem., 2, 295-305.
- Bernkop-Schnürch, A. and Walker, G. (2001). Multifunctional matrices for oral peptide delivery. Crit. Rev. Ther. Drug Carr. Syst., 18, 459-501.
- Bernkop-Schnürch, A. and Kast, C. (2001). Chemically modified chitosans as enzyme inhibitors. Adv. Drug Del. Rev., 52, 127-137.
- Bernkop-Schnürch, A. (2000). The use of multifunctional polymers for the noninvasive peptide and protein application. Expert Opin. Ther. Pat. 10, 1357-1366.
- Bernkop-Schnürch, A. (2000). Chitosan and its derivatives: Potential excipients for peroral peptide delivery systems. Int. J. Pharm., 194, 1-13.
- Bernkop-Schnürch, A. (1999). Polymer-inhibitor conjugates: A promising strategy to overcome the enzymatic barrier to perorally administered (poly)peptide drugs? STP Pharma Sci., 9, 83-92.
- Bernkop-Schnürch, A. (1998). The use of inhibitory agents to overcome the enzymatic barrier to perorally administered therapeutic peptides and proteins. J. Control. Rel., 52, 1-16.
- Bernkop-Schnürch, A. (1997). Strategien zur peroralen Applikation von Peptid- und Proteinwirkstoffen. Sci. Pharm., 65, 61-81.
- Bernkop-Schnürch, A. (1997). Bioadhäsive Polymere als Hilfsstoffe zur peroralen Applikation von Peptid- und Proteinwirkstoffen. ÖAZ, 51, 490-495.
Book contributions:
- Müller, C.; Bernkop-Schnürch, A. (2014). Chapter 11: Thiomers. Buchbeitrag: Mucoadhesive Materials and Drug Delivery Systems. John Wiley & Sons Ltd.
- Bernkop-Schnürch, A. (2013). Mucoadhesive polymers: Basics, Strategies and Future Trends. Buchbeitrag: Polymeric Biomaterials. 3rd edition (Ed. Severian Dumitriu) Marcel Dekker, New York 193-220.
- Perera, G.; Bernkop-Schnürch, A. (2012). Pharmaceutical Non-Viral Formulations for Gene Vaccines. Buchbeitrag: Gene Vaccines Ed. Thalhammer Josef. 109-125.
- Hombach, J.; Bernkop-Schnürch, A. (2010). Mucoadhesive drug delivery systems. Buchbeitrag: Handbook of Experimental Pharmacology Ed Monika Schäfer-Korting Springer Heidelberg. 202-220
- Bernkop-Schnürch, A. (2009). Oral Delivery of Macromolecular Drugs: Barriers, Strategies and Future Trends. Buch Herausgeberschaft
- Bernkop-Schnürch, A. (2009). Low molecular mass permeation enhancers in oral delivery of molecular drugs. Buchbeitrag: Oral Delivery of Macromolecular Drugs: Barriers, Strategies and Future Trends. 85-101.
- Vetter, A.; Bernkop-Schnürch, A. (2009). Bioadhesive Delivery Systems. Buchbeitrag: Biodrug Delivery Systems: Fundamentals, Applications and Clinical Development, 218-234.
- Bernkop-Schnürch, A. (2008). Thiolated chitosans in non-invasive drug delivery. Buchbeitrag: Natural-based polymers for biomedical applications. 624-643.
- Werle, M. and Bernkop-Schnürch, A. (2007). Inhibition of enzymes and secretory transport. Buchbeitrag: Enhancement in drug delivery Elka Touitou and Brian W. Barry CRC Press 85-109.
- Bernkop-Schnürch, A. (2002). Mucoadhesive polymers. Buchbeitrag: Polymeric Biomaterials. 2nd edition (Ed. Severian Dumitriu) Marcel Dekker, New York. 147-165.
*author for correspondence