Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100061160> ?p ?o ?g. }
- W2100061160 endingPage "33" @default.
- W2100061160 startingPage "29" @default.
- W2100061160 abstract "ABSTRACT: To investigate the adaptation of functions expressed by the villous and crypt cell of the intestinal mucosa after intestinal resection, a 50% proximal enterectomy or a single transection was performed in 16 growing rats weighing 175–200 g. Ten days following the enterectomy, we determined the mucosal mass parameters (weight, protein, and DNA content), the activity of microvillous enzymes (lactase, sucrase, and aminopeptidase) in villus cells, and the concentration of the secretory component of immunoglobulins in crypt cells isolated from the proximal intestinal remnant. Mucosal hyperplasia was attested by the finding that mucosal weight, protein, and DNA content per cm of intestinal length were significantly (p < 0.01) higher (+29 to +48%) in the resected group than in transected controls. The specific activity of lactase, sucrase, and aminopeptidase were significantly (p < 0.05) lower (-23 to −56%) in villous cells isolated from the intestinal remnant of resected rats compared to controls. Sucrase activity was depressed in each cell fraction of the entire villous-crypt unit resulting in a lower villous to crypt gradient of enzyme activity. Km for the enzyme determined in villous cells was similar in both groups but the Vmax was reduced proportionally to the enzyme activity in the resected group indicating less enzyme per cell. By contrast, the concentration of secretory component measured by an immunoradiometric assay in both villous and crypt cells was significantly (p < 0.05) increased (+37 to 45%) following proximal enterectomy. Our data indicate that the response of the epithelial cell to intestinal resection varies according to the metabolic function and that the mechanism of adaptation at the cellular level is complex." @default.
- W2100061160 created "2016-06-24" @default.
- W2100061160 creator A5039337111 @default.
- W2100061160 creator A5067600146 @default.
- W2100061160 creator A5081433420 @default.
- W2100061160 date "1987-07-01" @default.
- W2100061160 modified "2023-09-27" @default.
- W2100061160 title "Cellular Adaptation of the Rat Small Intestine after Proximal Enterectomy: Changes in Microvillous Enzymes and in the Secretory Component of Immunoglobulins" @default.
- W2100061160 cites W1580742681 @default.
- W2100061160 cites W1607261514 @default.
- W2100061160 cites W1672352349 @default.
- W2100061160 cites W1734490127 @default.
- W2100061160 cites W1775749144 @default.
- W2100061160 cites W1906197854 @default.
- W2100061160 cites W1924732110 @default.
- W2100061160 cites W1986733595 @default.
- W2100061160 cites W2014831408 @default.
- W2100061160 cites W2016415441 @default.
- W2100061160 cites W2017646214 @default.
- W2100061160 cites W2037331609 @default.
- W2100061160 cites W2049323213 @default.
- W2100061160 cites W2051580369 @default.
- W2100061160 cites W2091917202 @default.
- W2100061160 cites W2092727047 @default.
- W2100061160 cites W2102154553 @default.
- W2100061160 cites W2143023044 @default.
- W2100061160 cites W2289109568 @default.
- W2100061160 cites W2398215729 @default.
- W2100061160 cites W2406528966 @default.
- W2100061160 cites W2406559079 @default.
- W2100061160 cites W2408996459 @default.
- W2100061160 cites W2413887351 @default.
- W2100061160 cites W2418753303 @default.
- W2100061160 cites W2419107988 @default.
- W2100061160 cites W2423499903 @default.
- W2100061160 cites W2614309251 @default.
- W2100061160 cites W2922713871 @default.
- W2100061160 cites W93070984 @default.
- W2100061160 doi "https://doi.org/10.1203/00006450-198707000-00008" @default.
- W2100061160 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3114706" @default.
- W2100061160 hasPublicationYear "1987" @default.
- W2100061160 type Work @default.
- W2100061160 sameAs 2100061160 @default.
- W2100061160 citedByCount "12" @default.
- W2100061160 crossrefType "journal-article" @default.
- W2100061160 hasAuthorship W2100061160A5039337111 @default.
- W2100061160 hasAuthorship W2100061160A5067600146 @default.
- W2100061160 hasAuthorship W2100061160A5081433420 @default.
- W2100061160 hasBestOaLocation W21000611601 @default.
- W2100061160 hasConcept C126322002 @default.
- W2100061160 hasConcept C134018914 @default.
- W2100061160 hasConcept C159654299 @default.
- W2100061160 hasConcept C181199279 @default.
- W2100061160 hasConcept C203014093 @default.
- W2100061160 hasConcept C2776039999 @default.
- W2100061160 hasConcept C2776580952 @default.
- W2100061160 hasConcept C2777068557 @default.
- W2100061160 hasConcept C2777226302 @default.
- W2100061160 hasConcept C2777882243 @default.
- W2100061160 hasConcept C2778974006 @default.
- W2100061160 hasConcept C2780985610 @default.
- W2100061160 hasConcept C3019368612 @default.
- W2100061160 hasConcept C515207424 @default.
- W2100061160 hasConcept C529295009 @default.
- W2100061160 hasConcept C54355233 @default.
- W2100061160 hasConcept C55493867 @default.
- W2100061160 hasConcept C66090201 @default.
- W2100061160 hasConcept C71924100 @default.
- W2100061160 hasConcept C86803240 @default.
- W2100061160 hasConceptScore W2100061160C126322002 @default.
- W2100061160 hasConceptScore W2100061160C134018914 @default.
- W2100061160 hasConceptScore W2100061160C159654299 @default.
- W2100061160 hasConceptScore W2100061160C181199279 @default.
- W2100061160 hasConceptScore W2100061160C203014093 @default.
- W2100061160 hasConceptScore W2100061160C2776039999 @default.
- W2100061160 hasConceptScore W2100061160C2776580952 @default.
- W2100061160 hasConceptScore W2100061160C2777068557 @default.
- W2100061160 hasConceptScore W2100061160C2777226302 @default.
- W2100061160 hasConceptScore W2100061160C2777882243 @default.
- W2100061160 hasConceptScore W2100061160C2778974006 @default.
- W2100061160 hasConceptScore W2100061160C2780985610 @default.
- W2100061160 hasConceptScore W2100061160C3019368612 @default.
- W2100061160 hasConceptScore W2100061160C515207424 @default.
- W2100061160 hasConceptScore W2100061160C529295009 @default.
- W2100061160 hasConceptScore W2100061160C54355233 @default.
- W2100061160 hasConceptScore W2100061160C55493867 @default.
- W2100061160 hasConceptScore W2100061160C66090201 @default.
- W2100061160 hasConceptScore W2100061160C71924100 @default.
- W2100061160 hasConceptScore W2100061160C86803240 @default.
- W2100061160 hasIssue "1" @default.
- W2100061160 hasLocation W21000611601 @default.
- W2100061160 hasLocation W21000611602 @default.
- W2100061160 hasOpenAccess W2100061160 @default.
- W2100061160 hasPrimaryLocation W21000611601 @default.
- W2100061160 hasRelatedWork W109523419 @default.
- W2100061160 hasRelatedWork W1956052566 @default.
- W2100061160 hasRelatedWork W2028939494 @default.
- W2100061160 hasRelatedWork W2062134089 @default.