Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044804447> ?p ?o ?g. }
- W2044804447 endingPage "391" @default.
- W2044804447 startingPage "382" @default.
- W2044804447 abstract "Osteoblast-like cell cultures have been established from the marrow of adult rat vertebrae. We have simultaneously examined the response to dexamethasone (dex) treatment in cultures of young adult female vertebral and femoral marrow cells. Alkaline phosphatase (AP) activity was analyzed as well as the expression of mRNAs for osteocalcin (OC) and insulin-like growth factor I (IGF-I). The vertebral and femoral marrow cells were maintained for 7 days in primary culture with or without 10(-8) M dex and then 6 days in secondary culture without dex or with 10(-8) M or 10(-7) M dex. All cells were examined on day 6 of secondary culture. Vertebral and femoral cultures each expressed the highest AP enzyme levels when grown with dex in primary culture (10(-8) M) and secondary culture (10(-7) M). Under all experimental conditions, vertebral cultures had lower AP enzyme activity than femoral cultures. When dex was omitted from secondary culture, OC gene expression was not detected in either vertebral or femoral passaged cells even if dex was present in primary culture. For dex conditions where OC was expressed, vertebral cultures had higher OC mRNA steady-state levels than femoral cultures. IGF-I gene expression was detected by Northern analysis in both vertebral and femoral secondary cultures. However, vertebral marrow cultures had much higher IGF-I mRNA levels compared to femoral cultures whether or not dex was present in primary culture. These findings demonstrate that dex supports the differentiation of both vertebral and femoral adult marrow osteogenic cells into osteoblasts. Our results support the hypothesis that osteoblastic marrow cultures differ depending upon which location in the skeleton they are from and that there are skeletal site-dependent differences in the insulin-like growth factor system components." @default.
- W2044804447 created "2016-06-24" @default.
- W2044804447 creator A5027564954 @default.
- W2044804447 creator A5073017765 @default.
- W2044804447 creator A5080796051 @default.
- W2044804447 date "1998-12-01" @default.
- W2044804447 modified "2023-10-10" @default.
- W2044804447 title "Dexamethasone stimulates osteogenic differentiation in vertebral and femoral bone marrow cell cultures: Comparison of IGF-I gene expression" @default.
- W2044804447 cites W1965174761 @default.
- W2044804447 cites W1971988000 @default.
- W2044804447 cites W1979529284 @default.
- W2044804447 cites W1981791036 @default.
- W2044804447 cites W1986276800 @default.
- W2044804447 cites W1990022600 @default.
- W2044804447 cites W1990854759 @default.
- W2044804447 cites W1994846791 @default.
- W2044804447 cites W1997261857 @default.
- W2044804447 cites W2003889314 @default.
- W2044804447 cites W2014669590 @default.
- W2044804447 cites W2021323848 @default.
- W2044804447 cites W2023631471 @default.
- W2044804447 cites W2025097655 @default.
- W2044804447 cites W2035087930 @default.
- W2044804447 cites W2036891079 @default.
- W2044804447 cites W2037939235 @default.
- W2044804447 cites W2047632227 @default.
- W2044804447 cites W2051756799 @default.
- W2044804447 cites W2055690022 @default.
- W2044804447 cites W2056375233 @default.
- W2044804447 cites W2057814467 @default.
- W2044804447 cites W2058096411 @default.
- W2044804447 cites W2062504097 @default.
- W2044804447 cites W2064077191 @default.
- W2044804447 cites W2072864310 @default.
- W2044804447 cites W2075512252 @default.
- W2044804447 cites W2080473972 @default.
- W2044804447 cites W2088869038 @default.
- W2044804447 cites W2101103995 @default.
- W2044804447 cites W2114948431 @default.
- W2044804447 cites W2124441769 @default.
- W2044804447 cites W2129812644 @default.
- W2044804447 cites W2132309525 @default.
- W2044804447 cites W2166460029 @default.
- W2044804447 cites W2170178982 @default.
- W2044804447 cites W4294216491 @default.
- W2044804447 doi "https://doi.org/10.1002/(sici)1097-4644(19981201)71:3<382::aid-jcb7>3.0.co;2-r" @default.
- W2044804447 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9831075" @default.
- W2044804447 hasPublicationYear "1998" @default.
- W2044804447 type Work @default.
- W2044804447 sameAs 2044804447 @default.
- W2044804447 citedByCount "22" @default.
- W2044804447 countsByYear W20448044472012 @default.
- W2044804447 countsByYear W20448044472013 @default.
- W2044804447 countsByYear W20448044472015 @default.
- W2044804447 countsByYear W20448044472016 @default.
- W2044804447 crossrefType "journal-article" @default.
- W2044804447 hasAuthorship W2044804447A5027564954 @default.
- W2044804447 hasAuthorship W2044804447A5073017765 @default.
- W2044804447 hasAuthorship W2044804447A5080796051 @default.
- W2044804447 hasConcept C104317684 @default.
- W2044804447 hasConcept C126322002 @default.
- W2044804447 hasConcept C131075544 @default.
- W2044804447 hasConcept C134018914 @default.
- W2044804447 hasConcept C150194340 @default.
- W2044804447 hasConcept C160160445 @default.
- W2044804447 hasConcept C181199279 @default.
- W2044804447 hasConcept C202751555 @default.
- W2044804447 hasConcept C2778260815 @default.
- W2044804447 hasConcept C2780007613 @default.
- W2044804447 hasConcept C2780401358 @default.
- W2044804447 hasConcept C54355233 @default.
- W2044804447 hasConcept C55493867 @default.
- W2044804447 hasConcept C71924100 @default.
- W2044804447 hasConcept C81885089 @default.
- W2044804447 hasConcept C86803240 @default.
- W2044804447 hasConceptScore W2044804447C104317684 @default.
- W2044804447 hasConceptScore W2044804447C126322002 @default.
- W2044804447 hasConceptScore W2044804447C131075544 @default.
- W2044804447 hasConceptScore W2044804447C134018914 @default.
- W2044804447 hasConceptScore W2044804447C150194340 @default.
- W2044804447 hasConceptScore W2044804447C160160445 @default.
- W2044804447 hasConceptScore W2044804447C181199279 @default.
- W2044804447 hasConceptScore W2044804447C202751555 @default.
- W2044804447 hasConceptScore W2044804447C2778260815 @default.
- W2044804447 hasConceptScore W2044804447C2780007613 @default.
- W2044804447 hasConceptScore W2044804447C2780401358 @default.
- W2044804447 hasConceptScore W2044804447C54355233 @default.
- W2044804447 hasConceptScore W2044804447C55493867 @default.
- W2044804447 hasConceptScore W2044804447C71924100 @default.
- W2044804447 hasConceptScore W2044804447C81885089 @default.
- W2044804447 hasConceptScore W2044804447C86803240 @default.
- W2044804447 hasIssue "3" @default.
- W2044804447 hasLocation W20448044471 @default.
- W2044804447 hasLocation W20448044472 @default.
- W2044804447 hasOpenAccess W2044804447 @default.
- W2044804447 hasPrimaryLocation W20448044471 @default.
- W2044804447 hasRelatedWork W1980246653 @default.
- W2044804447 hasRelatedWork W2039448824 @default.