Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Michaela Schröpfer"'
1
Akademický článek
Cross-linking impacts the physical properties of mycelium leather alternatives by targeting hydroxyl groups of polysaccharides and amino groups of proteins
Autor: Antonio d’Errico, Michaela Schröpfer, Anke Mondschein, Adil A. Safeer, Marc Baldus, Han A.B. Wösten
Publikováno v: Heliyon, Vol 10, Iss 16, Pp e36263- (2024)
Cross-linking, also called tanning, improves mechanical properties of leather and also increases its enzymatic and thermal stability. As a final product, leather has an ultimate tensile strength (σ) of 8–25 MPa and an elongation at break (ε) of >
Externí odkaz: https://doaj.org/article/1560ca9ea8ef44a09a7974985d0f1766
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2
Akademický článek
Human endothelial cells form an endothelium in freestanding collagen hollow filaments fabricated by direct extrusion printing
Autor: Ina Prade, Michaela Schröpfer, Caroline Seidel, Claudia Krumbiegel, Tina Hille, Frank Sonntag, Stephen Behrens, Florian Schmieder, Birgit Voigt, Michael Meyer
Publikováno v: Biomaterials and Biosystems, Vol 8, Iss , Pp 100067- (2022)
Fiber-shaped materials have great potential for tissue engineering applications as they provide structural support and spatial patterns within a three-dimensional construct. Here we demonstrate the fabrication of mechanically stable, meter-long colla
Externí odkaz: https://doaj.org/article/94b6fef38fb84fabb41437878ad71f48
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3
Akademický článek
Cruciate Ligament Cell Sheets Can Be Rapidly Produced on Thermoresponsive poly(glycidyl ether) Coating and Successfully Used for Colonization of Embroidered Scaffolds
Autor: Ingrid Zahn, Daniel David Stöbener, Marie Weinhart, Clemens Gögele, Annette Breier, Judith Hahn, Michaela Schröpfer, Michael Meyer, Gundula Schulze-Tanzil
Publikováno v: Cells, Vol 10, Iss 4, p 877 (2021)
Anterior cruciate ligament (ACL) cell sheets combined with biomechanically competent scaffolds might facilitate ACL tissue engineering. Since thermoresponsive polymers allow a rapid enzyme-free detachment of cell sheets, we evaluated the applicabilit
Externí odkaz: https://doaj.org/article/f47c66e240954449ac38e5f6409be117
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4
In vivo ligamentogenesis in embroidered poly(lactic-co-ε-caprolactone) / polylactic acid scaffolds functionalized by fluorination and hexamethylene diisocyanate cross-linked collagen foams
Autor: Maria Kokozidou, Clemens Gögele, Felix Pirrung, Niels Hammer, Christian Werner, Benjamin Kohl, Judith Hahn, Annette Breier, Michaela Schröpfer, Michael Meyer, Gundula Schulze-Tanzil
Publikováno v: Histochemistry and cell biology.
Although autografts represent the gold standard for anterior cruciate ligament (ACL) reconstruction, tissue-engineered ACLs provide a prospect to minimize donor site morbidity and limited graft availability. This study characterizes the ligamentogene
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30814d023ce6b0e5ce6d8288fe505f75
https://pubmed.ncbi.nlm.nih.gov/36309635
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5
Co-Culture of Mesenchymal Stem Cells and Ligamentocytes on Triphasic Embroidered Poly(L-lactide-co-ε-caprolactone) and Polylactic Acid Scaffolds for Anterior Cruciate Ligament Enthesis Tissue Engineering
Autor: Clemens Gögele, Julia Vogt, Judith Hahn, Annette Breier, Ricardo Bernhardt, Michael Meyer, Michaela Schröpfer, Kerstin Schäfer-Eckart, Gundula Schulze-Tanzil
Publikováno v: International Journal of Molecular Sciences; Volume 24; Issue 7; Pages: 6714
Successful anterior cruciate ligament (ACL) reconstructions strive for a firm bone-ligament integration. With the aim to establish an enthesis-like construct, embroidered functionalized scaffolds were colonized with spheroids of osteogenically differ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d64a0c33fa0f8171587363fda533a025
https://doi.org/10.3390/ijms24076714
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6
Maintenance of Ligament Homeostasis of Spheroid-Colonized Embroidered and Functionalized Scaffolds after 3D Stretch
Autor: Judith A. Hahn, Michael T. Meyer, Bernd Hoffmann, Rudolf Merkel, Jens Konrad, Clemens Gögele, Annette Breier, Michaela Schröpfer, Gundula Schulze-Tanzil
Publikováno v: International Journal of Molecular Sciences
International journal of molecular sciences 22(15), 8204-(2021). doi:10.3390/ijms22158204
Volume 22
Issue 15
International Journal of Molecular Sciences, Vol 22, Iss 8204, p 8204 (2021)
Anterior cruciate ligament (ACL) ruptures are usually treated with autograft implantation to prevent knee instability. Tissue engineered ACL reconstruction is becoming promising to circumvent autograft limitations. The aim was to evaluate the influen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae3b4f1153697b21028003e55a334f8
http://europepmc.org/articles/PMC8348491
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7
Cruciate Ligament Cell Sheets Can Be Rapidly Produced on Thermoresponsive poly(glycidyl ether) Coating and Successfully Used for Colonization of Embroidered Scaffolds
Autor: Daniel David Stöbener, Michael T. Meyer, Clemens Gögele, Judith A. Hahn, I Ingrid Zahn, Annette Breier, Gundula Schulze-Tanzil, Marie Weinhart, Michaela Schröpfer
Publikováno v: Cells
Volume 10
Issue 4
Cells, Vol 10, Iss 877, p 877 (2021)
Anterior cruciate ligament (ACL) cell sheets combined with biomechanically competent scaffolds might facilitate ACL tissue engineering. Since thermoresponsive polymers allow a rapid enzyme-free detachment of cell sheets, we evaluated the applicabilit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39cdd8a1259a014321e6423e9c8821da
https://doi.org/10.3390/cells10040877
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8
Enhanced Growth of Lapine Anterior Cruciate Ligament-Derived Fibroblasts on Scaffolds Embroidered from Poly(l-lactide-co-ε-caprolactone) and Polylactic Acid Threads Functionalized by Fluorination and Hexamethylene Diisocyanate Cross-Linked Collagen Foams
Autor: Clemens Gögele, Judith Hahn, Cindy Elschner, Annette Breier, Michaela Schröpfer, Ina Prade, Michael Meyer, Gundula Schulze-Tanzil
Publikováno v: International Journal of Molecular Sciences, Vol 21, Iss 3, p 1132 (2020)
Reconstruction of ruptured anterior cruciate ligaments (ACLs) is limited by the availability and donor site morbidity of autografts. Hence, a tissue engineered graft could present an alternative in the future. This study was undertaken to determine t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::60ec2b60b941188d18ba3ec39387747f
https://www.mdpi.com/1422-0067/21/3/1132
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9
SV40 Transfected Human Anterior Cruciate Ligament Derived Ligamentocytes-Suitable as a Human in Vitro Model for Ligament Reconstruction?
Autor: Michaela Schröpfer, Michael T. Meyer, Clemens Gögele, Benjamin Kohl, Philipp Arnold, Silke Schwarz, Judith A. Hahn, Gundula Schulze-Tanzil, Annette Breier
Publikováno v: International Journal of Molecular Sciences
Volume 21
Issue 2
International Journal of Molecular Sciences, Vol 21, Iss 2, p 593 (2020)
Cultured human primary cells have a limited lifespan undergoing dedifferentiation or senescence. Anterior cruciate ligaments (ACL) are hypocellular but tissue engineering (TE) requires high cell numbers. Simian virus (SV) 40 tumor (T) antigen express
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaa9ac224e678498704dac32b95b3c82
https://pubmed.ncbi.nlm.nih.gov/31963350
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10
Viscoelastic Behavior of Embroidered Scaffolds for ACL Tissue Engineering Made of PLA and P(LA-CL) After In Vitro Degradation
Autor: Gundula Schulze-Tanzil, Judith A. Hahn, Gert Heinrich, Mariann Hoyer, Axel Spickenheuer, Michael T. Meyer, Michaela Schröpfer, Clemens Gögele, Annette Breier
Publikováno v: International Journal of Molecular Sciences, Vol 20, Iss 18, p 4655 (2019)
International Journal of Molecular Sciences
Volume 20
Issue 18
A rupture of the anterior cruciate ligament (ACL) is the most common knee ligament injury. Current applied reconstruction methods have limitations in terms of graft availability and mechanical properties. A new approach could be the use of a tissue e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc616086cf68be0b9175e07b64e44c0b
https://www.mdpi.com/1422-0067/20/18/4655
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