Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168630681> ?p ?o ?g. }
- W2168630681 endingPage "56" @default.
- W2168630681 startingPage "51" @default.
- W2168630681 abstract "Artificial dermal constructs, based upon collagen-glycosaminoglycan matrices (CGMs), provide new options in treating skin defects. However, their clinical effectiveness may be limited by cytotoxicity related to residual aldehydes left over from the manufacturing process. Although both chemical and dehydrothermal (DHT) cross-linking are used to produce CGMs, we hypothesize that optimized nonchemical cross-linking, using ultra-violet (UV) and DHT treatment combinations, may limit cytotoxicity without sacrificing mechanical strength. Porous CGMs were physically cross-linked using a combination of DHT and varying intensities of UV light. These were compared to glutaraldehyde cross-linked controls. Human keratinocytes were seeded in each matrix, and cellular proliferation measured using a microculture tetrazolium dye assay. A scoring system (based on the in vitro contraction rate, stiffness, and cellular growth of a small cylindrical specimen) was developed to assess the best overall physical cross-linking method. More cellular growth was observed in the 90–120 min UV cross-linked group than in the glutaraldehyde-treated group (p < 0.05). Stiffness was maximized after 0–30 min of UV cross-linking. On the basis of our scoring system, DHT combined with 45 min of UV cross-linking produced the best overall matrix in terms of cellular growth and physical durability. UV cross-linked collagen-based biomaterials could be a viable alternative for use in biological applications to eliminate glutaraldehyde-associated cytotoxicity. © 2006 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2006" @default.
- W2168630681 created "2016-06-24" @default.
- W2168630681 creator A5035217759 @default.
- W2168630681 creator A5046733873 @default.
- W2168630681 creator A5091275868 @default.
- W2168630681 date "2007-07-01" @default.
- W2168630681 modified "2023-09-25" @default.
- W2168630681 title "Optimization of UV cross-linking density for durable and nontoxic collagen GAG dermal substitute" @default.
- W2168630681 cites W1629179716 @default.
- W2168630681 cites W1972229031 @default.
- W2168630681 cites W1982105288 @default.
- W2168630681 cites W1990166357 @default.
- W2168630681 cites W2006875835 @default.
- W2168630681 cites W2020427308 @default.
- W2168630681 cites W2027943955 @default.
- W2168630681 cites W2029088597 @default.
- W2168630681 cites W2034616208 @default.
- W2168630681 cites W2040197840 @default.
- W2168630681 cites W2044355748 @default.
- W2168630681 cites W2053537523 @default.
- W2168630681 cites W2055231946 @default.
- W2168630681 cites W2058511837 @default.
- W2168630681 cites W2064335426 @default.
- W2168630681 cites W2092535047 @default.
- W2168630681 cites W2094341238 @default.
- W2168630681 cites W2104669776 @default.
- W2168630681 cites W2114918609 @default.
- W2168630681 cites W2121596563 @default.
- W2168630681 cites W2125240138 @default.
- W2168630681 cites W2136226386 @default.
- W2168630681 cites W2139162721 @default.
- W2168630681 cites W2144401631 @default.
- W2168630681 cites W2152754613 @default.
- W2168630681 cites W2153182002 @default.
- W2168630681 cites W2169898283 @default.
- W2168630681 cites W4233068027 @default.
- W2168630681 cites W4361804755 @default.
- W2168630681 doi "https://doi.org/10.1002/jbm.b.30704" @default.
- W2168630681 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17078077" @default.
- W2168630681 hasPublicationYear "2007" @default.
- W2168630681 type Work @default.
- W2168630681 sameAs 2168630681 @default.
- W2168630681 citedByCount "47" @default.
- W2168630681 countsByYear W21686306812012 @default.
- W2168630681 countsByYear W21686306812013 @default.
- W2168630681 countsByYear W21686306812014 @default.
- W2168630681 countsByYear W21686306812015 @default.
- W2168630681 countsByYear W21686306812016 @default.
- W2168630681 countsByYear W21686306812017 @default.
- W2168630681 countsByYear W21686306812018 @default.
- W2168630681 countsByYear W21686306812019 @default.
- W2168630681 countsByYear W21686306812020 @default.
- W2168630681 countsByYear W21686306812021 @default.
- W2168630681 countsByYear W21686306812022 @default.
- W2168630681 countsByYear W21686306812023 @default.
- W2168630681 crossrefType "journal-article" @default.
- W2168630681 hasAuthorship W2168630681A5035217759 @default.
- W2168630681 hasAuthorship W2168630681A5046733873 @default.
- W2168630681 hasAuthorship W2168630681A5091275868 @default.
- W2168630681 hasConcept C106487976 @default.
- W2168630681 hasConcept C109316439 @default.
- W2168630681 hasConcept C12554922 @default.
- W2168630681 hasConcept C136229726 @default.
- W2168630681 hasConcept C153074725 @default.
- W2168630681 hasConcept C159985019 @default.
- W2168630681 hasConcept C185592680 @default.
- W2168630681 hasConcept C191897082 @default.
- W2168630681 hasConcept C192562407 @default.
- W2168630681 hasConcept C202751555 @default.
- W2168630681 hasConcept C2777230088 @default.
- W2168630681 hasConcept C2777529624 @default.
- W2168630681 hasConcept C43617362 @default.
- W2168630681 hasConcept C55493867 @default.
- W2168630681 hasConcept C71924100 @default.
- W2168630681 hasConcept C86803240 @default.
- W2168630681 hasConceptScore W2168630681C106487976 @default.
- W2168630681 hasConceptScore W2168630681C109316439 @default.
- W2168630681 hasConceptScore W2168630681C12554922 @default.
- W2168630681 hasConceptScore W2168630681C136229726 @default.
- W2168630681 hasConceptScore W2168630681C153074725 @default.
- W2168630681 hasConceptScore W2168630681C159985019 @default.
- W2168630681 hasConceptScore W2168630681C185592680 @default.
- W2168630681 hasConceptScore W2168630681C191897082 @default.
- W2168630681 hasConceptScore W2168630681C192562407 @default.
- W2168630681 hasConceptScore W2168630681C202751555 @default.
- W2168630681 hasConceptScore W2168630681C2777230088 @default.
- W2168630681 hasConceptScore W2168630681C2777529624 @default.
- W2168630681 hasConceptScore W2168630681C43617362 @default.
- W2168630681 hasConceptScore W2168630681C55493867 @default.
- W2168630681 hasConceptScore W2168630681C71924100 @default.
- W2168630681 hasConceptScore W2168630681C86803240 @default.
- W2168630681 hasIssue "1" @default.
- W2168630681 hasLocation W21686306811 @default.
- W2168630681 hasLocation W21686306812 @default.
- W2168630681 hasOpenAccess W2168630681 @default.
- W2168630681 hasPrimaryLocation W21686306811 @default.
- W2168630681 hasRelatedWork W117091900 @default.
- W2168630681 hasRelatedWork W2050509292 @default.