Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993719982> ?p ?o ?g. }
- W1993719982 endingPage "241" @default.
- W1993719982 startingPage "235" @default.
- W1993719982 abstract "Although it is generally acknowledged that matrix vesicles and alkaline phosphatase are required for cartilage calcification, their precise role in initiation or propagation of mineralization remains controversial. We have investigated this problem in a neoplastic model of chondrogenesis, the Swarm rat chondrosarcoma. During serial transplantation these malignant chondrocytes fail to undergo terminal differentiation and do not calcify. To facilitate the study of maturational events in this neoplasm we have developed an intraperitoneal model which grows as discrete free floating tumor nodules. The youngest cells are those on the exterior and maturation progresses towards the center. Ultrastructural examination of the tumor reveals the presence of numerous matrix vesicles in the interterritorial matrix of immature and mature cells. Histochemical localization of alkaline phosphatase reveals a distribution of enzyme activity which varies with the state of maturation of the cells. The most immature cells express large amounts of enzyme on their plasmalemma and in inter-territorial matrix vesicles. The older cells lose membrane activity but maintain activity in their matrix vesicles. These results suggest that while matrix vesicles and/or alkaline phosphatase may be necessary for calcification to proceed, their mere presence is by itself insufficient to initiate or maintain the process." @default.
- W1993719982 created "2016-06-24" @default.
- W1993719982 creator A5049793329 @default.
- W1993719982 creator A5082501489 @default.
- W1993719982 date "1988-01-01" @default.
- W1993719982 modified "2023-09-25" @default.
- W1993719982 title "Ultrastructural localization of matrix vesicles and alkaline phosphatase in the swarm rat chondrosarcoma: Their role in cartilage calcification" @default.
- W1993719982 cites W109951636 @default.
- W1993719982 cites W1522010057 @default.
- W1993719982 cites W1532749597 @default.
- W1993719982 cites W1533713732 @default.
- W1993719982 cites W1548847230 @default.
- W1993719982 cites W1562576059 @default.
- W1993719982 cites W1568761144 @default.
- W1993719982 cites W1569834217 @default.
- W1993719982 cites W1572395605 @default.
- W1993719982 cites W1577498890 @default.
- W1993719982 cites W1582367462 @default.
- W1993719982 cites W1937808263 @default.
- W1993719982 cites W1972353511 @default.
- W1993719982 cites W1983707750 @default.
- W1993719982 cites W1995831660 @default.
- W1993719982 cites W1997806115 @default.
- W1993719982 cites W2005416124 @default.
- W1993719982 cites W2009460052 @default.
- W1993719982 cites W2010463792 @default.
- W1993719982 cites W2014590237 @default.
- W1993719982 cites W2017438178 @default.
- W1993719982 cites W2018644107 @default.
- W1993719982 cites W2019592919 @default.
- W1993719982 cites W2021723121 @default.
- W1993719982 cites W2044846257 @default.
- W1993719982 cites W2046569754 @default.
- W1993719982 cites W2052119991 @default.
- W1993719982 cites W2053498864 @default.
- W1993719982 cites W2060782752 @default.
- W1993719982 cites W2065847472 @default.
- W1993719982 cites W2068985656 @default.
- W1993719982 cites W2070569479 @default.
- W1993719982 cites W2073205032 @default.
- W1993719982 cites W2074953517 @default.
- W1993719982 cites W2077264421 @default.
- W1993719982 cites W2121847606 @default.
- W1993719982 cites W2129565513 @default.
- W1993719982 cites W2131847438 @default.
- W1993719982 cites W2152961628 @default.
- W1993719982 cites W2153558320 @default.
- W1993719982 cites W2283192540 @default.
- W1993719982 cites W2411904112 @default.
- W1993719982 cites W2491405995 @default.
- W1993719982 cites W61595453 @default.
- W1993719982 cites W72484236 @default.
- W1993719982 doi "https://doi.org/10.1016/8756-3282(88)90036-1" @default.
- W1993719982 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3166840" @default.
- W1993719982 hasPublicationYear "1988" @default.
- W1993719982 type Work @default.
- W1993719982 sameAs 1993719982 @default.
- W1993719982 citedByCount "12" @default.
- W1993719982 countsByYear W19937199822013 @default.
- W1993719982 countsByYear W19937199822014 @default.
- W1993719982 countsByYear W19937199822015 @default.
- W1993719982 countsByYear W19937199822022 @default.
- W1993719982 crossrefType "journal-article" @default.
- W1993719982 hasAuthorship W1993719982A5049793329 @default.
- W1993719982 hasAuthorship W1993719982A5082501489 @default.
- W1993719982 hasConcept C105702510 @default.
- W1993719982 hasConcept C106487976 @default.
- W1993719982 hasConcept C130316041 @default.
- W1993719982 hasConcept C142724271 @default.
- W1993719982 hasConcept C160160445 @default.
- W1993719982 hasConcept C181199279 @default.
- W1993719982 hasConcept C185592680 @default.
- W1993719982 hasConcept C2776302905 @default.
- W1993719982 hasConcept C2780309369 @default.
- W1993719982 hasConcept C2780550940 @default.
- W1993719982 hasConcept C35496256 @default.
- W1993719982 hasConcept C41625074 @default.
- W1993719982 hasConcept C43617362 @default.
- W1993719982 hasConcept C55493867 @default.
- W1993719982 hasConcept C71924100 @default.
- W1993719982 hasConcept C86803240 @default.
- W1993719982 hasConcept C95444343 @default.
- W1993719982 hasConceptScore W1993719982C105702510 @default.
- W1993719982 hasConceptScore W1993719982C106487976 @default.
- W1993719982 hasConceptScore W1993719982C130316041 @default.
- W1993719982 hasConceptScore W1993719982C142724271 @default.
- W1993719982 hasConceptScore W1993719982C160160445 @default.
- W1993719982 hasConceptScore W1993719982C181199279 @default.
- W1993719982 hasConceptScore W1993719982C185592680 @default.
- W1993719982 hasConceptScore W1993719982C2776302905 @default.
- W1993719982 hasConceptScore W1993719982C2780309369 @default.
- W1993719982 hasConceptScore W1993719982C2780550940 @default.
- W1993719982 hasConceptScore W1993719982C35496256 @default.
- W1993719982 hasConceptScore W1993719982C41625074 @default.
- W1993719982 hasConceptScore W1993719982C43617362 @default.
- W1993719982 hasConceptScore W1993719982C55493867 @default.
- W1993719982 hasConceptScore W1993719982C71924100 @default.
- W1993719982 hasConceptScore W1993719982C86803240 @default.