Výsledky vyhledávání - "Richard G, Payne"

Cross-linked gelatin microspheres with continuously tunable degradation profiles for renal tissue regeneration

Autor: Monica A. Serban, Craig Halberstadt, Deepak Jain, Neil Robbins, Richard G. Payne, Timothy A. Bertram, Darell W. McCoy, Elias A. Rivera, Joydeep Basu, Toyin Knight

Publikováno v: Biotechnology and Applied Biochemistry. 61:75-81

Collagen and gelatin-based biomaterials are widely used in tissue engineering applications. Various methods have been reported for the cross-linking of these macromolecules for the purpose of delaying their biodegradation to prolong their in vivo res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66cbca8849e722f407e68f54ed017158
https://doi.org/10.1002/bab.1125

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Construction of a Tubular Scaffold that Mimics J-Shaped Stress/Strain Mechanics Using an Innovative Electrospinning Technique

Autor: Jeff Fish, Deepak Jain, Richard G. Payne, Christopher W. Genheimer, Jonathon Campbell, Harry Scott Rapoport, Joydeep Basu

Publikováno v: Tissue Engineering Part C: Methods. 18:567-574

Soft tissues such as blood vessel, lung, ureter, skin, etc., possess mechanical behavior characterized by a "J"-shaped curve on a stress-strain diagram with a low-stiffness highly elastic zone giving rise to a high-stiffness zone. This mechanical beh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e8c28ccb3f44da39b6351af0036115
https://doi.org/10.1089/ten.tec.2011.0286

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Extension of bladder-based organ regeneration platform for tissue engineering of esophagus

Autor: Manuel J. Jayo, Elias A. Rivera, John W. Ludlow, Deepak Jain, Toyin Knight, Timothy A. Bertram, Kelly I. Guthrie, Richard G. Payne, Christopher W. Genheimer, Kim L. Mihalko, Joydeep Basu, Namrata Sangha

Publikováno v: Medical Hypotheses. 78:231-234

Recent successes in regenerative medicine and tissue engineering of bladder and bladder-like neo-organs have leveraged regenerative constructs composed of a biodegradable scaffold seeded with a population of smooth muscle cells. We have shown that su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4aca380db529c1ba47f7969df217a60
https://doi.org/10.1016/j.mehy.2011.10.032

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Regeneration of rodent small intestine tissue following implantation of scaffolds seeded with a novel source of smooth muscle cells

Autor: Joydeep Basu, Namrata Sangha, John W. Ludlow, Kelly I. Guthrie, Toyin Knight, Deepak Jain, Elias A. Rivera, Richard G. Payne, Timothy A. Bertram, Kim L. Mihalko, Christopher W. Genheimer, Manuel J. Jayo

Publikováno v: Regenerative Medicine. 6:721-731

Aims: To apply an organ regeneration platform technology of autologous smooth muscle cell/biomaterial combination products, previously demonstrated to be successful for urinary tissue regeneration, to the regeneration of the small intestine. Material

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c33cd6e5b8b3315b13f547183de0208
https://doi.org/10.2217/rme.11.78

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Development of an injectable, in situ crosslinkable, degradable polymeric carrier for osteogenic cell populations. Part 2. Viability of encapsulated marrow stromal osteoblasts cultured on crosslinking poly(propylene fumarate)

Autor: Richard G. Payne, Alan W. Yasko, Antonios G. Mikos, Michael J. Yaszemski, Joseph S. McGonigle

Publikováno v: Biomaterials. 23:4373-4380

The effect of temporary encapsulation of rat marrow stromal osteoblasts in crosslinked gelatin microparticles on cell viability and proliferation was investigated in this study for microparticles placed on a crosslinking poly(propylene fumarate) (PPF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dec28f0929de51e95b99465579ad2b0f
https://doi.org/10.1016/s0142-9612(02)00185-0

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Development of an injectable, in situ crosslinkable, degradable polymeric carrier for osteogenic cell populations. Part 1. Encapsulation of marrow stromal osteoblasts in surface crosslinked gelatin microparticles

Autor: Michael J. Yaszemski, Alan W. Yasko, Richard G. Payne, Antonios G. Mikos

Publikováno v: Biomaterials. 23:4359-4371

This study investigated the temporary encapsulation of rat marrow stromal osteoblasts in surface crosslinked gelatin microparticles. Cells were encapsulated in uncrosslinked gelatin microparticles of average diameter of 630 microm containing approxim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93a46bdf23d23ce30732bd3cd1d1b258
https://doi.org/10.1016/s0142-9612(02)00184-9

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Development of an injectable, in situ crosslinkable, degradable polymeric carrier for osteogenic cell populations. Part 3. Proliferation and differentiation of encapsulated marrow stromal osteoblasts cultured on crosslinking poly(propylene fumarate)

Autor: Richard G. Payne, Antonios G. Mikos, Michael J. Yaszemski, Joseph S. McGonigle, Alan W. Yasko

Publikováno v: Biomaterials. 23:4381-4387

This study investigated the effect of temporary encapsulation of rat marrow stromal osteoblasts in crosslinked gelatin microparticles on long-term cell proliferation and phenotypic expression for microparticles placed on crosslinking poly(propylene f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5928a8e4eed7d7934397f40afdce8c67
https://doi.org/10.1016/s0142-9612(02)00186-2

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Osteoblast migration on poly(α-hydroxy esters)

Autor: Thomas B. Aufdemorte, Susan L. Ishaug, Michael J. Yaszemski, Antonios G. Mikos, Rena Bizios, Richard G. Payne

Publikováno v: Biotechnology and Bioengineering. 50:443-451

We investigated the migration of rat calvaria osteoblast populations on poly(α-hydroxy ester) films for up to 14 days to determine effects of substrate composition and culture conditions on the migratory characteristics of osteoblasts. Initial osteo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::252fe77c84e823eb16c5183dbc8f67bb
https://doi.org/10.1002/(sici)1097-0290(19960520)50:4<443::aid-bit12>3.0.co

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Characterization of partially saturated poly(propylene fumarate) for orthopaedic application

Autor: Paul S. Engel, Antonios G. Mikos, Laura J. Suggs, Michael J. Yaszemski, Susan J. Peter, Wilson C. Hayes, Marilyn R. Unroe, Robert Langer, Richard G. Payne, Lawrence B. Alemany

Publikováno v: Journal of Biomaterials Science, Polymer Edition. 8:893-904

A partially saturated linear polyester based on poly(propylene fumarate) (PPF) was synthesized for potential application in filling skeletal defects. The synthesis was carried out according to a two-step reaction scheme. Propylene glycol and fumaryl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f00fdea9e3e5a70279079e8a2ae57f02
https://doi.org/10.1163/156856297x00074

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Fabrication of a multi-layer three-dimensional scaffold with controlled porous micro-architecture for application in small intestine tissue engineering

Autor: Elias A. Rivera, Thomas E. Spencer, Joydeep Basu, Deepak Jain, Richard G. Payne, Toyin Knight

Publikováno v: Cell adhesionmigration. 7(3)

Various methods can be employed to fabricate scaffolds with characteristics that promote cell-to-material interaction. This report examines the use of a novel technique combining compression molding with particulate leaching to create a unique multi-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18dafb4efea1b67873f0b71b328ca2f5
https://pubmed.ncbi.nlm.nih.gov/23563499

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