Achim Göpferich

Quantum dots - Nano-sized probes for the exploration of cellular and intracellular targeting (2008)

Hild, W. A., Breunig, Miriam, Göpferich, Achim

Polymer coating of quantum dots - A powerful tool toward diagnostics and sensorics (2008)

Hezinger, Anna, Teßmar, Jörg, Göpferich, Achim

Polymers and nanoparticles: Intelligent tools for intracellular targeting? (2008)

Breunig, Miriam, Bauer, S., Göpferich, Achim

Biomimetic polymers to control cell adhesion (2008)

Reintjes, T., Teßmar, Jörg, Göpferich, Achim

Towards peptide-modified nanocrystals for drug targeting applications (2008)

Hild, W., Zenger, Katharina, Caporale, A., Cabrele, C., Breunig, Miriam, Teßmar, Jörg, ...

Rational design of hydrogels for tissue engineering: Impact of physical factors on cell behavior (2007)

Brandl, Ferdinand, Sommer, Florian, Göpferich, Achim

Mechanistic insights into linear polyethylenimine-mediated gene transfer (2007)

Breunig, Miriam, Lungwitz, Uta, Liebl, R., Klar, Jürgen, Obermayer, B., Blunk, Torsten, ...

Long-term stable fibrin gels for cartilage engineering (2007)

Eyrich, Daniela, Brandl, Ferdinand, Appel, Bernhard, Wiese, H., Maier, G., Wenzel, M., ...

Cryogenic Grinding by Jet Milling: A Promising Option for the Micronization of Proteins? (2007)

Ehmer, Axel, Kolb, Stefan, Becker, Christian, Teßmar, Jörg, Göpferich, Achim

Development of a spray congealing process for the preparation of insulin-loaded lipid microparticles and characterization thereof (2007)

Maschke, Angelika, Becker, Christian, Eyrich, Daniela, Kiermaier, J., Blunk, Torsten, Göpferich, Achim

Customized PEG-Derived Copolymers for Tissue Engineering Applications (2007)

Teßmar, Jörg, Göpferich, Achim

Investigation of drug loaded PLA-PEG-PLA films for the prevention of adhesions (2007)

Reintjes, T., Deusch, K., Teßmar, Jörg, Göpferich, Achim

Intracellular distribution of nanoparticles after endocytosis and microinjection (2007)

Breunig, Miriam, Bauer, S., Hild, W., Liebl, R., Lungwitz, Uta, Göpferich, Achim

Custom designed Quantum Dots for cellular uptake (2007)

Hild, W., Breunig, Miriam, Teßmar, Jörg, Göpferich, Achim

Quantum Dots - fluorescent markers for particulate delivery systems (2007)

Rose, C., Hezinger, Anna, Becker, Christian, Teßmar, Jörg, Göpferich, Achim

Investigation of nanoparticle distribution inside formed microparticles using Quantum Dots (2007)

Rose, C., Teßmar, Jörg, Göpferich, Achim

Investigation on the Gelation Process of Alginate Solutions Using CaHPO4 and Gluconic Acid Lactone (2007)

Rothschenk, Stefan, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Ascorbic Acid Modulates Proliferation and Extracellular Matrix Accumulation of Hyalocytes (2007)

Sommer, Florian, Kobuch, Karin, Brandl, Ferdinand, Wild, Brigitte, Framme, C., Weiser, Barbara, ...

Quantum Dots as tool for the long-term imaging of particulate drug delivery systems (2007)

Rose, C., Hezinger, Anna, Becker, Christian, Teßmar, Jörg, Göpferich, Achim

Towards auricular reconstruction utilizing composite constructs made from customized polycaprolactone-based scaffolds in combination with hydrogels (2007)

Baumer, Julia, Eyrich, Daniela, Skodacek, Daniel, Staudenmaier, R., Wenzel, M., Welter, J., ...

Polyethylene glycol macromers as building blocks for versatile hydrogels (2007)

Brandl, Ferdinand, Rothschenk, Stefan, Breunig, Miriam, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Parameters Influencing the Micronization of Proteins Investigated by Using Statistical Experimental Design (2007)

Ehmer, Axel, Becker, Christian, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Towards the characterization of quantum dots by asymmetrical flow field-flow fractionation (2007)

Hild, W., Lang, R., Winter, G., Göpferich, Achim

Towards the characterization of quantum dots by asymmetrical flow field-flow fractionation (2007)

Hild, W., Lang, R., Winter, G., Göpferich, Achim

Improved drug release of PEG modified PLA films (2007)

Reintjes, T., Deusch, K., Teßmar, Jörg, Göpferich, Achim

Control of shape and luminescent properties in CdTeZn/CdxZnyS alloyed core-shell quantum dots (2007)

Hezinger, Anna, Teßmar, Jörg, Göpferich, Achim

Surface modified Quantum dots for the development of new drug delivery systems (2007)

Hezinger, Anna, Teßmar, Jörg, Göpferich, Achim

Imaging of particulate delivery systems - Quantum dots as sensitive fluorescent probes (2007)

Rose, C., Hezinger, Anna, Becker, Christian, Teßmar, Jörg, Göpferich, Achim

Impact of Jet Milling on Stability and Bioactivity of Proteins in Solid State (2007)

Ehmer, Axel, Becker, Christian, Popp, C., Zaky, A., Teßmar, Jörg, Blunk, Torsten, ...

Preparation of Surface Functionalized Gold Nanoparticles (2007)

Zayed, G., Teßmar, Jörg, Göpferich, Achim

Matrices and scaffolds for protein delivery in tissue engineering (2007)

Teßmar, Jörg, Göpferich, Achim

Poly(ethyleneglycol) based hydrogels for intraocular applications (2007)

Brandl, Ferdinand, Henke, Matthias, Rothschenk, Stefan, Gschwind, Ruth, Breunig, Miriam, Blunk, Torsten, ...

In Vitro and In Vivo Cartilage Engineering Using a Combination of Chondrocyte-Seeded Long-Term Stable Fibrin Gels and Polycaprolactone-Based Polyureth (2007)

Eyrich, Daniela, Wiese, H., Maier, G., Skodacek, Daniel, Appel, Bernhard, Sarhan, Hatem, ...

Confocal Microscopy for the Elucidation of Mass Transport Mechanisms Involved in Protein Release from Lipid-based Matrices (2007)

Koennings, Stephanie, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Influence of wettability and surface activity on release behavior of hydrophilic substances from lipid matrices (2007)

Koennings, Stephanie, Brie, A., Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Breaking up the correlation between efficacy and toxicity for nonviral gene delivery (2007)

Breunig, Miriam, Lungwitz, Uta, Liebl, R., Göpferich, Achim

Programmable implants - From pulsatile to controlled release (2006)

Guse, C., Koennings, Stephanie, Blunk, Torsten, Siepmann, J., Göpferich, Achim

Biocompatibility and erosion behavior of triglycerides and blends with cholesterol and phospholipids (2006)

Guse, C., Koennings, Stephanie, Maschke, Angelika, Hacker, Michael, Becker, Christian, Schreiner, S., ...

In vitro investigation of lipid implants as a controlled release system for interleukin-18 (2006)

Koennings, Stephanie, Garcion, E., Faisant, N., Menei, P., Benoit, J. P., Göpferich, Achim

Release of macromolecules from lipophilic matrices- purely diffusion-controlled? (2006)

Koennings, Stephanie, Blunk, Torsten, Göpferich, Achim

Controlled release from OPF based hydrogels with different cross-linking agents including an enzymatically cleavable peptide (2006)

Teßmar, Jörg, Rieger, Christine, Göpferich, Achim, Mikos, Antonios G.

Micronization of Proteins by Jet Milling (2006)

Ehmer, Axel, Kolb, Stefan, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

First Steps Towards Protein Loaded Lipid Microparticles - A Drop On Demand Approach (2006)

Becker, Christian, Maschke, Angelika, Pelzer, R., Heinzl, J., Teßmar, Jörg, Blunk, Torsten, ...

Lipid Microparticles Manufactured By A Drop an Demand Approach (2006)

Becker, Christian, Maschke, Angelika, Pelzer, R., Heinzl, J., Teßmar, Jörg, Blunk, Torsten, ...

Micronization of Insulin by High Pressure Homogenization (2006)

Maschke, Angelika, Cali, N., Appel, Bernhard, Kiermaier, J., Blunk, Torsten, Göpferich, Achim

Lipidic implants for controlled release of bioactive insulin: Effects on cartilage engineered in vitro (2006)

Appel, Bernhard, Maschke, Angelika, Weiser, Barbara, Sarhan, Hatem, Englert, Carsten, Angele, Peter, ...

Drug release from lipid-based implants: Elucidation of the underlying mass transport mechanisms (2006)

Guse, C., Koennings, Stephanie, Kreye, F., Siepmann, F., Göpferich, Achim, Siepmann, J.

In situ-gelling hydrogels based on poly(ethylene glycol) (2006)

Brandl, Ferdinand, Sommer, Florian, Lungwitz, Uta, Blunk, Torsten, Teßmar, Jörg, Göpferich, Achim

Self-assembling PEG Derivatives for Protein-repellant Biomimetic Model Surfaces on Gold (2006)

Knerr, Robert, Drotleff, S., Steinem, C., Göpferich, Achim

Drug Delivery (2006)

Becker, Christian, Göpferich, Achim

Hyalocytes within the vitreous body - a homogenous population? First evidence for two distinct populations (2006)

Sommer, Florian, Brandl, Ferdinand, Weiser, Barbara, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Towards a cell-based vitreous substitute - The effect of bFGF and TGF-beta 1 on hyalocytes (2006)

Sommer, Florian, Pollinger, K., Brandl, Ferdinand, Weiser, Barbara, Teßmar, Jörg, Blunk, Torsten, ...

In situ cross-linkable hydrogels for drug delivery and tissue engineering applications (2006)

Teßmar, Jörg, Mikos, Antonios G., Göpferich, Achim

Modification of the release from Oligo[poly(ethylene glycol)fumarate] based hydrogels by copolymerization with lipophilic poly(propylene glycol) (2006)

Teßmar, Jörg, Burrell, M., Rivelli, A., Göpferich, Achim, Mikos, Antonios G.

In situ-gelling poly(ethylene glycol) based hydrogels for biomedical applications (2006)

Brandl, Ferdinand, Launay, F., Sommer, Florian, Blunk, Torsten, Teßmar, Jörg, Göpferich, Achim

Influence of Micronisation of Proteins on the Properties of Lipid Microparticles for Cotrolled Release (2006)

Becker, Christian, Ehmer, Axel, Maschke, Angelika, Meindorfer, A., Ausbacher, D., Teßmar, Jörg, ...

Stability of EGF During the Manufacturing Processof Ocular Inserts Made of Alginates (2006)

Rothschenk, Stefan, Kiermaier, J., Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Micronization of Insulin by Jet Milling (2006)

Ehmer, Axel, Zaky, A., Eyrich, Daniela, Teßmar, Jörg, Blunk, Torsten, Göpferich, Achim

Ocular Tissue Engineering (2006)

Sommer, Florian, Brandl, Ferdinand, Göpferich, Achim

Measuring cell adhesion on RGD-modified, self-assembled PEG monolayers using the quartz crystal microbalance technique (2006)

Knerr, Robert, Weiser, Barbara, Drotleff, S., Steinem, C., Göpferich, Achim

Fluorescence resonance energy transfer: evaluation of the intracellular stability of polyplexes (2006)

Breunig, Miriam, Lungwitz, Uta, Liebl, R., Göpferich, Achim

Quantum dot colloids for cell-uptake studies (2006)

Hild, W., Teßmar, Jörg, Göpferich, Achim

Lipid matrices and the art of protein delivery - elaborate but not complicated (2005)

Koennings, Stephanie, Garcion, E., Faisant, N., Menei, P., Benoit, J. P., Göpferich, Achim

Lipospheres as delivery dystem for peptides and proteins (2005)

Koennings, Stephanie, Göpferich, Achim

Growth and differentiation factor-5 improves in vitro engineered cartilage (2005)

Appel, Bernhard, Eyrich, Daniela, Sarhan, Hatem, Göpferich, Achim, Blunk, Torsten

Gene delivery with low molecular weight linear polyethylenimines (2005)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Adipose Tissue Engineering Based on Mesenchymal Stem Cells and Basic Fibroblast Growth Factor in vitro (2005)

Neubauer, M., Hacker, Michael, Bauer-Kreisel, Petra, Weiser, Barbara, Fischbach, Claudia, Schulz, M. B., ...

Fibrin as three-dimensional carrier for Tissue Engineering of cartilage (2005)

Eyrich, Daniela, Wenzel, M., Staudenmaier, R., Göpferich, Achim, Blunk, Torsten

Combination of long-term stable fibrin gels and polycaprolactone-based scaffolds for cartilage engineering (2005)

Eyrich, Daniela, Staudenmaier, R., Wenzel, M., Wiese, H., Maier, G., Göpferich, Achim, ...

Cartilage engineering using a combination of long-term stable fibrin gels and polycaprolactone-based scaffolds (2005)

Eyrich, Daniela, Staudenmaier, R., Wenzel, M., Wiese, H., Maier, G., Göpferich, Achim, ...

Ascorbic acid for in vitro hyalocyte culture - an important factor towards a cellular vitreous substitute (2005)

Sommer, Florian, Kobuch, Karin, Brandl, Ferdinand, Wild, Brigitte, Weiser, Barbara, Gabel, Veit-Peter, ...

Impedance and QCM analysis of the protein resistance of self - assembled PEGylated alkanethiol layers on gold (2005)

Menz, B., Knerr, Robert, Göpferich, Achim, Steinem, C.

Protein adsorption and cell adhesion on RGD modified PEG monolayers (2005)

Knerr, Robert, Weiser, Barbara, Drotleff, S., Steinem, C., Göpferich, Achim

Polyethylenimine-based non-viral gene delivery systems (2005)

Lungwitz, Uta, Breunig, Miriam, Blunk, Torsten, Göpferich, Achim

Low Molecular Weight Linear Polyethylenimines for Non-Viral Transfection (2005)

Lungwitz, Uta, Breunig, Miriam, Drotleff, S., Knerr, Robert, Göpferich, Achim

Ascorbic acid influences hyalocytes on the molecular level - increased expression of collagen type V/XI (2005)

Sommer, Florian, Kobuch, Karin, Brandl, Ferdinand, Wild, Brigitte, Weiser, Barbara, Gabel, Veit-Peter, ...

On the way to a cell-based vitreous substitute: proliferation and redifferentiation of hyalocytes in vitro (2005)

Kobuch, Karin, Wild, Brigitte, Sommer, Florian, Göpferich, Achim, Gabel, Veit-Peter

Development of a cell-based vitreous substitute: proliferation, redifferentiation and expression of extracellular matrix of hyalocytes in vitro (2005)

Kobuch, Karin, Wild, Brigitte, Sommer, Florian, Fischbach, Claudia, Göpferich, Achim, Gabel, Veit-Peter

Three generations of cyclosporine a formulations: An in vitro comparison (2005)

Thomas, K., Koelwel, C., Machei, U., Faerber, L., Göpferich, Achim

Immobilization of a model protein to hydroxyapatite ceramic surfaces by adsorption and covalent coupling (2005)

Schuessele, Andrea, Mayr, H., Schulz, M. B., Blunk, Torsten, Göpferich, Achim

Surface modification of hydroxyapatite ceramic to modulate cell adhesion and improve tissue generation (2005)

Schuessele, Andrea, Volk, B., Mayr, H., Blunk, Torsten, Schulz, M. B., Göpferich, Achim

Tissue engineering, Fat (2005)

Weiser, Barbara, Neubauer, M., Göpferich, Achim, Blunk, Torsten

Mediating specific cell adhesion to low-adhesive diblock copolymers by instant modification with cyclic RGD peptides (2005)

Lieb, E., Hacker, Michael, Teßmar, Jörg, Kunz-Schughart, L. A., Fiedler, J., Dahmen, C., ...

Lipid implants as delivery system for protein drugs (2004)

Koennings, Stephanie, Guse, C., Blunk, Torsten, Göpferich, Achim

Preparation method for protein-loaded lipid implants intended for long-term release (2004)

Koennings, Stephanie, Guse, C., Blunk, Torsten, Göpferich, Achim

Protein release from lipid-based implants: elucidation of the underlying mass transfer mechanisms (2004)

Koennings, Stephanie, Göpferich, Achim, Siepmann, J.

Micronization of insulin by high pressure homogenization in non-aqueous environment (2004)

Maschke, Angelika, Cali, N., Appel, Bernhard, Blunk, Torsten, Göpferich, Achim

Factors influencing the release from triglyceride matrices (2004)

Guse, C., Koennings, Stephanie, Blunk, Torsten, Göpferich, Achim

Preprogrammable implants with a lipid core (2004)

Guse, C., Koennings, Stephanie, Blunk, Torsten, Göpferich, Achim

A Novel method for the simultaneous determination of the transfection efficiency and cytotoxicity in non-viral gene delivery (2004)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Transfection efficiency and cytotoxicity of low molecular weight linear polyethylenimines in vitro (2004)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Low molecular weight linear polyethylenimines as promising vehicles for non-viral gene delivery (2004)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Polyplexes of polyethylenimine and per-n-methylated polyethylenimine-cytotoxicity and transfection efficiency (2004)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Generation of mature fat pads in vitro and in vivo utilizing 3-D long-term culture of 3T3-L1 preadipocytes (2004)

Fischbach, Claudia, Spruß, Thilo, Weiser, Barbara, Neubauer, M., Becker, Christian, Hacker, Michael, ...

Tissue Engineering Enables 3T3-L1 Cells to Develope into 3-D Fat Pads in vitro and in vivo (2004)

Fischbach, Claudia, Neubauer, Markus, Weiser, Barbara, Göpferich, Achim, Blunk, Torsten

3-dimensional Model of Adipogenesis: Generation of coherent fat pads in vitro (2004)

Weiser, Barbara, Fischbach, Claudia, Becker, Christian, Neubauer, M., Hacker, Michael, Göpferich, Achim, ...

Ascorbic Acid Enhances Adipogenesis of Rat Marrow Stromal Cells (2004)

Weiser, Barbara, Neubauer, M., Sommer, Florian, Göpferich, Achim, Blunk, Torsten

Effects of Ascorbic Acid on Adipogenesis of Rat BM Stromal Cells (2004)

Weiser, Barbara, Neubauer, M., Fischbach, Claudia, Göpferich, Achim, Blunk, Torsten

Biomimetic polymers in pharmaceutical and biomedical sciences (2004)

Drotleff, S., Lungwitz, Uta, Breunig, Miriam, Dennis, A., Blunk, Torsten, Teßmar, Jörg, ...

Lipids: An alternative material for protein and peptide release (2004)

Maschke, Angelika, Lucke, A., Vogelhuber, W., Fischbach, Claudia, Appel, Bernhard, Blunk, Torsten, ...

Fibrin as a carrier for chondrocytes and release systems for bioactive molecules in cartilage engineering (2004)

Eyrich, Daniela, Maschke, Angelika, Wenzel, M., Staudenmaier, R., Blunk, Torsten, Göpferich, Achim

Effect of insulin and cell densitiy on engineered cartilage using a long-term stable fibrin gel (2004)

Eyrich, Daniela, Milz, S., Wenzel, M., Staudenmaier, R., Göpferich, Achim, Blunk, Torsten

Effect of insulin and cell densitiy on engineered cartilage using a long-term stable fibrin gel (2004)

Eyrich, Daniela, Milz, S., Wenzel, M., Staudenmaier, R., Göpferich, Achim, Blunk, Torsten

Effect of interleukin-4 on engineered cartilage in 3D cell culture (2004)

Sarhan, Hatem, Appel, Bernhard, Eyrich, Daniela, Göpferich, Achim, Blunk, Torsten

Effects of interleukin-4 on glycosaminoglycan content and matrix metalloproteinase expression in engineered cartilage (2004)

Sarhan, Hatem, Appel, Bernhard, Eyrich, Daniela, Göpferich, Achim, Blunk, Torsten

Influence of Ascorbic acid on 2-D and 3-D-cultured hyalocytes (2004)

Sommer, Florian, Kobuch, Karin, Wild, Brigitte, Blunk, Torsten, Gabel, Veit-Peter, Göpferich, Achim

First steps towards a biological vitreous substitute - The Influence of ascorbic acid on hyalocytes (2004)

Sommer, Florian, Kobuch, Karin, Wild, Brigitte, Weiser, Barbara, Blunk, Torsten, Gabel, Veit-Peter, ...

Sustained Peptide and Protein Release from Lipid Microparticles Prepared by Spray Congealing (2004)

Maschke, Angelika, Eyrich, Daniela, Herrmann, J., Blunk, Torsten, Göpferich, Achim

A model to investigate cell surface interactions: PEGylated alkanethiolates on gold - protein resistance and visualization (2004)

Knerr, Robert, Steinem, C., Roberts, C. J., Göpferich, Achim

Self - assembled monolayers of PEGylated alkanethiolates on gold - A model to investigate cell - surface interactions (2004)

Knerr, Robert, Steinem, C., Roberts, C. J., Göpferich, Achim

Self - assembled monolayers of PEGylated alkanethiolates on gold - A model to investigate cell - surface interactions (2004)

Knerr, Robert, Steinem, C., Roberts, C. J., Göpferich, Achim

Low molecular weight linear polyethylenimines for non-viral gene delivery (2004)

Lungwitz, Uta, Breunig, Miriam, Blunk, Torsten, Göpferich, Achim

Synthesis and application of low molecular weight linear polyethylenimines for non-viral gene delivery (2004)

Lungwitz, Uta, Breunig, Miriam, Blunk, Torsten, Göpferich, Achim

PEGgrafted inorganic surfaces for the control of stem cell adhesion (2004)

Schuessele, Andrea, Volk, B., Deisinger, U., Stenzel, F., Göpferich, Achim, Schulz, M. B.

PEGylation of hydroxyapatite ceramics by reductive amination (2004)

Schuessele, Andrea, Volk, B., Mayr, H., Skofitsch, F., Schulz, M. B., Göpferich, Achim

Surface modification of hydroxyapatite ceramic to modulate cell adhesion and improve tissue generation (2004)

Schuessele, Andrea, Volk, B., Mayr, H., Blunk, Torsten, Schulz, M. B., Göpferich, Achim

Basic fibroblast growth factor enhances PPARg ligand-induced adipogenesis of mesenchymal stem cells (2004)

Neubauer, M., Fischbach, Claudia, Bauer-Kreisel, Petra, Lieb, E., Hacker, Michael, Teßmar, Jörg, ...

Toward the Development of Biomimetic Polymers by Protein Immobilization: PEGylation of Insulin as a Model Reaction (2004)

Teßmar, Jörg, Kellner, Karin, Schulz, Michaela B., Blunk, Torsten, Göpferich, Achim

PEGylation does not impair insulin efficacy in three-dimensional cartilage culture: An investigation toward biomimetic polymers (2004)

Kellner, Karin, Teßmar, Jörg, Milz, Stefan, Angele, Peter, Nerlich, Michael, Schulz, Michaela B., ...

Bone morphogenetic protein 9: a potent modulator of cartilage development in vitro (2003)

Blunk, Torsten, Sieminski, A. L., Appel, Bernhard, Croft, C., Courter, D. L., Chieh, J. J., ...

Lipid implants for controlled release of proteins (2003)

Koennings, Stephanie, Guse, C., Blunk, Torsten, Göpferich, Achim

Fibrin as a carrier for chondrocytes and release systems for bioactive molecules in cartilage engineering (2003)

Eyrich, Daniela, Maschke, Angelika, Wenzel, M., Staudenmaier, R., Blunk, Torsten, Göpferich, Achim

Per-N-methylated polyethylenimine as non-viral carrier for gene delivery with low cytotoxicity (2003)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Gene delivery with non-toxic per-N-methylated PEI / DNA polyplexes (2003)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Lipid Microparticles For Sustained Release Of Peptides And Proteins (2003)

Maschke, Angelika, Blunk, Torsten, Göpferich, Achim

The use of poly(ethylene glycol)-block-poly(lactic acid) derived copolymers for the rapid creation of biomimetic surfaces (2003)

Teßmar, Jörg, Mikos, Antonios G., Göpferich, Achim

Influence of Ascorbic acid on hyalocytes (2003)

Sommer, Florian, Kobuch, Karin, Wild, Brigitte, Blunk, Torsten, Gabel, Veit-Peter, Göpferich, Achim

Towards biomimetic scaffolds: anhydrous scaffold fabrication from biodegradable amine-reactive diblock copolymers (2003)

Hacker, Michael, Teßmar, Jörg, Neubauer, M., Blaimer, Andrea, Blunk, Torsten, Göpferich, Achim, ...

Poly(D,L-lactic acid)-Poly(ethylene glycol)-Monomethyl Ether Diblock Copolymers Control Adhesion and Osteoblastic Differentiation of Marrow Stromal Ce (2003)

Lieb, E., Teßmar, Jörg, Hacker, Michael, Fischbach, Claudia, Rose, R., Blunk, Torsten, ...

Efficacy of BCNU and paclitaxel loaded subcutaneous implants in the interstitial chemotherapy of U-87 MG human glioblastoma xenografts, (2002)

Vogelhuber, Werner, Spruß, Thilo, Bernhardt, Günther, Buschauer, Armin, Göpferich, Achim

Nude mice were challenged with human U-87 MG glioblastoma tumors to assess the efficacy of different cytostatics and different application protocols. While the intraperitoneal application of BCNU...

3-D cartilage engineering culture as a test system for growth factor application devices (2002)

Appel, Bernhard, Maschke, Angelika, Guse, C., Sarhan, Hatem, Kellner, K., Blunk, Torsten, ...

Lipid matrices release bioactive insulin in a 3-D cartilage engineering culture (2002)

Appel, Bernhard, Maschke, Angelika, Guse, C., Sarhan, Hatem, Kellner, K., Blunk, Torsten, ...

Gene delivery with modified polyethylenimine (2002)

Breunig, Miriam, Lungwitz, Uta, Klar, Jürgen, Kurtz, Armin, Blunk, Torsten, Göpferich, Achim

Biomimetic Polymers for Tissue Engineering - Characterisation of Polymers and of Proteins for their Surface Modification (2002)

Drotleff, S., Teßmar, Jörg, Kellner, K., Hacker, Michael, Neubauer, M., Schulz, M., ...

Optimization of Spray Congealing Process for Pure and Protein loaded Lipid Microparticles (2002)

Maschke, Angelika, Herrmann, J., Schulz, M. B., Blunk, Torsten, Göpferich, Achim

Polyanhydride degradation and erosion (2002)

Göpferich, Achim, Teßmar, Jörg

Amine-reactive biodegradable diblock copolymers (2002)

Teßmar, Jörg, Mikos, Antonios G., Göpferich, Achim

Triglyceride matrices for controlled release of peptides and proteins (2002)

Maschke, Angelika, Guse, C., Herrmann, J., Göpferich, Achim

Synthesis of per-N-methylated polyethylenimine as a novel non-viral vector for gene delivery (2002)

Lungwitz, Uta, Breunig, Miriam, Blunk, Torsten, Göpferich, Achim

The effect of poly(ethylene glycol)-poly(DL-lactic acid) diblock copolymers on peptide acylation (2002)

Lucke, A., Fustella, E., Teßmar, Jörg, Gazzaniga, A., Göpferich, Achim

Does UV irradiation affect polymer properties relevant to tissue engineering? (2001)

Fischbach, Claudia, Teßmar, Jörg, Lucke, A., Schnell, Edith, Schmeer, Georg, Blunk, Torsten, ...

Biodegradable poly(d,l-lactic acid)-poly(ethylene glycol)-monomethyl ether diblock copolymers: structures and surface properties relevant to their use (2000)

Lucke, A., Teßmar, Jörg, Schnell, Edith, Schmeer, Georg, Göpferich, Achim

Development and characterization of microencapsulated microspheres. (1994)

Göpferich, Achim, Alonso, Maria Jose, Langer, Robert S.

A process for the coating of polymer microspheres with the same or different polymers and the characterization of these particles is described. Coated microspheres were manufactured from degradable...

Drug delivery from bioerodible polymers: systemic and intravenous administration (1994)

Göpferich, Achim, Gref, Ruxandra, Minamitake, Yoshiharu, Shieh, Lisa, Alonso, Maria Jose, Tabata, Yashuhiko, ...

The recent progress in understanding the erosion of biodegradable polymers and the manufacturing of controlled release devices for proteins and peptides is reported. The erosion mechanism of...

The erosion properties of polyanhydrides (1994)

Shieh, Lisa, Göpferich, Achim, Langer, Robert S.

The Manufacturing of microencapsulated Microspheres and Novel Approaches for Characterization (1994)

Göpferich, Achim, Alonso, Maria Jose, Langer, Robert S.

Rechteübertragung 1966-1994

Modeling of Polymer Erosion (1993)

Göpferich, Achim, Langer, Robert S.

The erosion of bioerodible polymers depends on many factors including the polymer chain length, bond cleavage velocity, swellability, crystallinity, and water diffusivity in the polymer matrix. This...

The Influence of Microstructure and Monomer Properties on the Erosion Mechanism of a Class of Polyanhydrides (1993)

Göpferich, Achim, Langer, Robert S.

The erosion of three different polyanhydrides consisting of sebacic acid (SA) and 1,3-bis(p-carboxyphenoxy) propane (CPP) was investigated. Melt cast polymer matrices were prepared from the...

Study of the in vitro penetration of the topical glucocorticoid betamethasone-17-valerate from solution-type gels into a multilayer membrane system. (1993)

Bendas, Barbara, Göpferich, Achim, Lee, Geoffrey, Neubert, R.

The in vitro transport of betamethasone-17-valerate (1) into a multilayer membrane system has been investigated. Subsaturated formulations of 1 were studied as formed by mixing appropriate propylene...

A Note on the Trandermal Delivery of Clenbuterol (1992)

Göpferich, Achim, Lee, Geoffrey

A modified diffusion/compartmental model has been used to simulate the transdermal uptake of clenbuterol from a matrix-type delivery device. The application of a fresh device every 7 days was found...

Determining the solubility and crystal form of clenbuterol in thin films of eudragit NE30D (1992)

Göpferich, Achim, Lee, Geoffrey

The solubility of the drug clenbuterol in thin films of surfactant-free Eudragit NE30D has been measured. Light microscopy and differential scanning calorimetry were supplemented by a technique based...

The influence of endogenous surfactant on the structure and drug-release properties of Eudragit NE30D-matrixes (1992)

Göpferich, Achim, Lee, Geoffrey

The influence of an endogenous surfactant present in Eudragit NE30D on the structure and drug release (clenbuterol) properties of thin matrices has been examined. Both drug-free and drug-loaded...

Measurement of drug diffusivity in stratum corneum membranes and a polyacrylate matrix (1991)

Göpferich, Achim, Lee, Geoffrey

Diffusivities have been determined for the drug clenbuterol for three non-sink, diffusional problems: diffusion out of a polymer matrix, diffusion through excised, human stratum corneum, and the...

An improved diffusion/compartmental model for transdermal drug delivery from a matrix-type device (1991)

Göpferich, Achim, Lee, Geoffrey

A mathematical model is presented for the description of transdermal drug delivery from a matrix-type delivery device. The model is partly diffusional and partly compartmental in nature. The matrix...

Effects of holes and sample removal on diffusion through excised stratum corneum membranes (1991)

Göpferich, Achim, Lee, Geoffrey

A study of multi-dimensional drug diffusion in matrixes and membranes (1991)

Göpferich, Achim, Endlich, Karlhans, Lee, Geoffrey

A Method for the Prediction of in Vivo Blood Levels during Application of Matrix-Type and Membrane-Controlled Type Transdermal Delivery (1991)

Göpferich, Achim, Lee, Geoffrey