Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028091454> ?p ?o ?g. }
- W2028091454 endingPage "251" @default.
- W2028091454 startingPage "243" @default.
- W2028091454 abstract "Abstract Alginate, a polysaccharide extracted from brown seaweed, is widely used for the microencapsulation of islets of Langerhans, allowing their transplantation without immunosuppression. This natural polymer is known to be largely contaminated. The implantation of islets encapsulated using unpurified alginate leads to the development of fibrotic cell overgrowth around the microcapsules and normalization of the blood glucose is restricted to a very short period if it is achieved at all. Several research groups have developed their own purification method and obtained relatively good results. No comparative evaluation of the efficiencies of these methods has been published. We conducted an evaluative study of five different alginate preparations: a pharmaceutical‐grade alginate in its raw state, the same alginate after purification according to three different published methods, and a commercially available purified alginate. The results showed that all purification methods reduced the amounts of known contaminants, that is, polyphenols, endotoxins, and proteins, although with varying efficiencies. Increased viscosity of alginate solutions was observed after purification of the alginates. Despite a general efficiency in decreasing contamination levels, all of the purified alginates contained relatively high residual amounts of protein contaminants. Because proteins may be immunogenic, these residual proteins may have a role in persisting microcapsule immunogenicity. © 2005 Wiley Periodicals, Inc. J Biomed Mater Res, 2006" @default.
- W2028091454 created "2016-06-24" @default.
- W2028091454 creator A5017982875 @default.
- W2028091454 creator A5039048314 @default.
- W2028091454 creator A5040155375 @default.
- W2028091454 creator A5042364918 @default.
- W2028091454 creator A5059274533 @default.
- W2028091454 creator A5074481873 @default.
- W2028091454 creator A5079980749 @default.
- W2028091454 date "2005-11-01" @default.
- W2028091454 modified "2023-10-18" @default.
- W2028091454 title "Evaluation of alginate purification methods: Effect on polyphenol, endotoxin, and protein contamination" @default.
- W2028091454 cites W1801144749 @default.
- W2028091454 cites W1970488850 @default.
- W2028091454 cites W1971342875 @default.
- W2028091454 cites W1982561265 @default.
- W2028091454 cites W1990027389 @default.
- W2028091454 cites W1990759100 @default.
- W2028091454 cites W2001569628 @default.
- W2028091454 cites W2007725471 @default.
- W2028091454 cites W2010761209 @default.
- W2028091454 cites W2021010202 @default.
- W2028091454 cites W2021012273 @default.
- W2028091454 cites W2022282748 @default.
- W2028091454 cites W2025602950 @default.
- W2028091454 cites W2030867534 @default.
- W2028091454 cites W2039514563 @default.
- W2028091454 cites W2040554345 @default.
- W2028091454 cites W2040629965 @default.
- W2028091454 cites W2041193295 @default.
- W2028091454 cites W2044195840 @default.
- W2028091454 cites W2062351837 @default.
- W2028091454 cites W2071679458 @default.
- W2028091454 cites W2075489234 @default.
- W2028091454 cites W2079956613 @default.
- W2028091454 cites W2082506451 @default.
- W2028091454 cites W2086121501 @default.
- W2028091454 cites W2086700163 @default.
- W2028091454 cites W2108379632 @default.
- W2028091454 cites W2142846436 @default.
- W2028091454 cites W2143974213 @default.
- W2028091454 cites W2146870193 @default.
- W2028091454 cites W2154097228 @default.
- W2028091454 cites W2165312891 @default.
- W2028091454 cites W2166258677 @default.
- W2028091454 cites W2410234888 @default.
- W2028091454 cites W4238832566 @default.
- W2028091454 doi "https://doi.org/10.1002/jbm.a.30541" @default.
- W2028091454 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16265647" @default.
- W2028091454 hasPublicationYear "2005" @default.
- W2028091454 type Work @default.
- W2028091454 sameAs 2028091454 @default.
- W2028091454 citedByCount "131" @default.
- W2028091454 countsByYear W20280914542012 @default.
- W2028091454 countsByYear W20280914542013 @default.
- W2028091454 countsByYear W20280914542014 @default.
- W2028091454 countsByYear W20280914542015 @default.
- W2028091454 countsByYear W20280914542016 @default.
- W2028091454 countsByYear W20280914542017 @default.
- W2028091454 countsByYear W20280914542018 @default.
- W2028091454 countsByYear W20280914542019 @default.
- W2028091454 countsByYear W20280914542020 @default.
- W2028091454 countsByYear W20280914542021 @default.
- W2028091454 countsByYear W20280914542022 @default.
- W2028091454 countsByYear W20280914542023 @default.
- W2028091454 crossrefType "journal-article" @default.
- W2028091454 hasAuthorship W2028091454A5017982875 @default.
- W2028091454 hasAuthorship W2028091454A5039048314 @default.
- W2028091454 hasAuthorship W2028091454A5040155375 @default.
- W2028091454 hasAuthorship W2028091454A5042364918 @default.
- W2028091454 hasAuthorship W2028091454A5059274533 @default.
- W2028091454 hasAuthorship W2028091454A5074481873 @default.
- W2028091454 hasAuthorship W2028091454A5079980749 @default.
- W2028091454 hasConcept C100817775 @default.
- W2028091454 hasConcept C112570922 @default.
- W2028091454 hasConcept C147483822 @default.
- W2028091454 hasConcept C185592680 @default.
- W2028091454 hasConcept C18903297 @default.
- W2028091454 hasConcept C192562407 @default.
- W2028091454 hasConcept C203014093 @default.
- W2028091454 hasConcept C2780868878 @default.
- W2028091454 hasConcept C43617362 @default.
- W2028091454 hasConcept C55493867 @default.
- W2028091454 hasConcept C86803240 @default.
- W2028091454 hasConceptScore W2028091454C100817775 @default.
- W2028091454 hasConceptScore W2028091454C112570922 @default.
- W2028091454 hasConceptScore W2028091454C147483822 @default.
- W2028091454 hasConceptScore W2028091454C185592680 @default.
- W2028091454 hasConceptScore W2028091454C18903297 @default.
- W2028091454 hasConceptScore W2028091454C192562407 @default.
- W2028091454 hasConceptScore W2028091454C203014093 @default.
- W2028091454 hasConceptScore W2028091454C2780868878 @default.
- W2028091454 hasConceptScore W2028091454C43617362 @default.
- W2028091454 hasConceptScore W2028091454C55493867 @default.
- W2028091454 hasConceptScore W2028091454C86803240 @default.
- W2028091454 hasIssue "2" @default.
- W2028091454 hasLocation W20280914541 @default.
- W2028091454 hasLocation W20280914542 @default.