Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985751488> ?p ?o ?g. }
- W1985751488 endingPage "455" @default.
- W1985751488 startingPage "442" @default.
- W1985751488 abstract "To determine the phenotype of osteoblasts from the sclerotic zones of human osteoarthritic (OA) subchondral bone.Human osteoblasts were isolated from sclerotic or nonsclerotic areas of subchondral bone and cultured for 14 days in monolayer. The expression of 14 genes was investigated by real-time reverse transcription-polymerase chain reaction. The activities of alkaline phosphatase (AP) and transglutaminases (TGases) were quantified by enzymatic assays. C-terminal type I procollagen propeptide (CPI), interleukin-1beta (IL-1beta), IL-6, IL-8, transforming growth factor beta1 (TGFbeta1), osteocalcin (OC), and osteopontin (OPN) were assayed in the culture medium by immunoassay.Gene expression levels of matrix metalloproteinase 13, COL1A1 and COL1A2, OPN, tissue-nonspecific AP, OC, vascular endothelial growth factor, ANKH, TGase 2, factor XIIIA, and dentin matrix protein 1 were significantly up-regulated in sclerotic osteoblasts compared with nonsclerotic osteoblasts. In contrast, parathyroid hormone receptor gene expression was depressed in sclerotic osteoblasts, but bone sialoprotein levels were unchanged. The activities of AP and TGases were increased in sclerotic osteoblasts, while matrix mineralization, revealed by alizarin red staining, was decreased. In parallel, protein synthesis of CPI, OC, OPN, IL-6, IL-8, and TGFbeta1 was significantly higher in sclerotic osteoblasts than in nonsclerotic osteoblasts, while IL-1beta production was similar in both groups.These findings contribute to a better understanding of the mechanisms involved in subchondral bone sclerosis and identify osteoblasts with an altered phenotype as a potential target for future OA therapies." @default.
- W1985751488 created "2016-06-24" @default.
- W1985751488 creator A5012454701 @default.
- W1985751488 creator A5015845957 @default.
- W1985751488 creator A5019232047 @default.
- W1985751488 creator A5023396947 @default.
- W1985751488 creator A5023996630 @default.
- W1985751488 creator A5040319350 @default.
- W1985751488 creator A5041510016 @default.
- W1985751488 creator A5051999724 @default.
- W1985751488 date "2008-01-01" @default.
- W1985751488 modified "2023-10-15" @default.
- W1985751488 title "Phenotypic characterization of osteoblasts from the sclerotic zones of osteoarthritic subchondral bone" @default.
- W1985751488 cites W1544189777 @default.
- W1985751488 cites W1899123775 @default.
- W1985751488 cites W1912515756 @default.
- W1985751488 cites W1969143454 @default.
- W1985751488 cites W1977453254 @default.
- W1985751488 cites W1977779461 @default.
- W1985751488 cites W1982455287 @default.
- W1985751488 cites W1987479321 @default.
- W1985751488 cites W1993573086 @default.
- W1985751488 cites W1996920770 @default.
- W1985751488 cites W2002895099 @default.
- W1985751488 cites W2002989075 @default.
- W1985751488 cites W2004958803 @default.
- W1985751488 cites W2009079495 @default.
- W1985751488 cites W2012744172 @default.
- W1985751488 cites W2014448570 @default.
- W1985751488 cites W2018057749 @default.
- W1985751488 cites W2018428699 @default.
- W1985751488 cites W2018500365 @default.
- W1985751488 cites W2023592016 @default.
- W1985751488 cites W2024941123 @default.
- W1985751488 cites W2025081386 @default.
- W1985751488 cites W2027059345 @default.
- W1985751488 cites W2036317377 @default.
- W1985751488 cites W2052552085 @default.
- W1985751488 cites W2055089990 @default.
- W1985751488 cites W2057509009 @default.
- W1985751488 cites W2070335386 @default.
- W1985751488 cites W2074345779 @default.
- W1985751488 cites W2082408176 @default.
- W1985751488 cites W2082447668 @default.
- W1985751488 cites W2082514335 @default.
- W1985751488 cites W2093665893 @default.
- W1985751488 cites W2098456233 @default.
- W1985751488 cites W2109291575 @default.
- W1985751488 cites W2122427056 @default.
- W1985751488 cites W2124286919 @default.
- W1985751488 cites W2142278557 @default.
- W1985751488 cites W2154924753 @default.
- W1985751488 cites W2156476442 @default.
- W1985751488 cites W2164368105 @default.
- W1985751488 cites W2167589254 @default.
- W1985751488 cites W226691862 @default.
- W1985751488 doi "https://doi.org/10.1002/art.23159" @default.
- W1985751488 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18240211" @default.
- W1985751488 hasPublicationYear "2008" @default.
- W1985751488 type Work @default.
- W1985751488 sameAs 1985751488 @default.
- W1985751488 citedByCount "138" @default.
- W1985751488 countsByYear W19857514882012 @default.
- W1985751488 countsByYear W19857514882013 @default.
- W1985751488 countsByYear W19857514882014 @default.
- W1985751488 countsByYear W19857514882015 @default.
- W1985751488 countsByYear W19857514882016 @default.
- W1985751488 countsByYear W19857514882017 @default.
- W1985751488 countsByYear W19857514882018 @default.
- W1985751488 countsByYear W19857514882019 @default.
- W1985751488 countsByYear W19857514882020 @default.
- W1985751488 countsByYear W19857514882021 @default.
- W1985751488 countsByYear W19857514882022 @default.
- W1985751488 countsByYear W19857514882023 @default.
- W1985751488 crossrefType "journal-article" @default.
- W1985751488 hasAuthorship W1985751488A5012454701 @default.
- W1985751488 hasAuthorship W1985751488A5015845957 @default.
- W1985751488 hasAuthorship W1985751488A5019232047 @default.
- W1985751488 hasAuthorship W1985751488A5023396947 @default.
- W1985751488 hasAuthorship W1985751488A5023996630 @default.
- W1985751488 hasAuthorship W1985751488A5040319350 @default.
- W1985751488 hasAuthorship W1985751488A5041510016 @default.
- W1985751488 hasAuthorship W1985751488A5051999724 @default.
- W1985751488 hasBestOaLocation W19857514881 @default.
- W1985751488 hasConcept C109523444 @default.
- W1985751488 hasConcept C126322002 @default.
- W1985751488 hasConcept C131075544 @default.
- W1985751488 hasConcept C134018914 @default.
- W1985751488 hasConcept C142724271 @default.
- W1985751488 hasConcept C160160445 @default.
- W1985751488 hasConcept C170033053 @default.
- W1985751488 hasConcept C181199279 @default.
- W1985751488 hasConcept C185592680 @default.
- W1985751488 hasConcept C202751555 @default.
- W1985751488 hasConcept C2776432469 @default.
- W1985751488 hasConcept C2778260815 @default.
- W1985751488 hasConcept C2780804394 @default.
- W1985751488 hasConcept C55493867 @default.