Matches in SemOpenAlex for { <https://semopenalex.org/work/W1969134571> ?p ?o ?g. }
- W1969134571 endingPage "646" @default.
- W1969134571 startingPage "639" @default.
- W1969134571 abstract "Laminins may be encountered by osteoclasts and their precursors in basement membranes when they migrate from periosteal vasculature during skeletal development and in pathological situations. We have examined the recognition by osteoclasts of intact laminins and their proteolytic derivatives, and analysed the mechanism of adhesion. Rat osteoclasts fail to bind intact mouse Engelbreth-Holm-Swarm (EHS) laminin (3% adhesion relative to adhesion to foetal calf serum proteins) and bind only weakly to native human placental laminin (13%) or human merosin (9%). Pepsin treatment of native mouse EHS and human laminins increased osteoclast adhesion. Rat osteoclasts adhered to mouse EHS laminin-derived P1 fragment (70%), but failed to bind the E8 fragment, which contains adhesion sites recognised by some integrins. Binding to human and mouse P1 laminins was abolished by treatment with RGD-containing peptides and required divalent cations, but not by YIGSR peptide. Combinations of monoclonal antibodies to rat beta 3 and alpha v integrins reduced binding to P1 fragment by 91% and to human laminin by 72%, demonstrating that the major integrin involved in rat osteoclast adhesion to proteolysed laminin is alpha v beta 3. Antiserum to beta 1 integrin inhibited adhesion to human laminin by 40%, but to P1 fragment by only 8%; this suggests that beta 1 integrins(s) contribute to osteoclast adhesion to human laminin but probably not to P1 fragment. The involvement of alpha v beta 3 integrin was confirmed using a recombinant human alpha v beta 3 solid phase binding assay, alpha v beta 3 bound to mouse P1 fragment and proteolytically digested human laminin, but not intact laminins.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1969134571 created "2016-06-24" @default.
- W1969134571 creator A5034134005 @default.
- W1969134571 creator A5037744803 @default.
- W1969134571 creator A5050931979 @default.
- W1969134571 creator A5075195409 @default.
- W1969134571 date "1994-11-01" @default.
- W1969134571 modified "2023-10-10" @default.
- W1969134571 title "Recognition of cryptic sites in human and mouse laminins by rat osteoclasts is mediated by β3 and β1 integrins" @default.
- W1969134571 cites W1511542029 @default.
- W1969134571 cites W1517883210 @default.
- W1969134571 cites W1537328568 @default.
- W1969134571 cites W1552674921 @default.
- W1969134571 cites W1568949465 @default.
- W1969134571 cites W1578285665 @default.
- W1969134571 cites W1583892946 @default.
- W1969134571 cites W1593116251 @default.
- W1969134571 cites W1832431561 @default.
- W1969134571 cites W1850853965 @default.
- W1969134571 cites W1966403905 @default.
- W1969134571 cites W1970325189 @default.
- W1969134571 cites W1974651994 @default.
- W1969134571 cites W1977528223 @default.
- W1969134571 cites W1977875815 @default.
- W1969134571 cites W1985091171 @default.
- W1969134571 cites W1986594503 @default.
- W1969134571 cites W1987568997 @default.
- W1969134571 cites W1988090831 @default.
- W1969134571 cites W1989824892 @default.
- W1969134571 cites W1990524482 @default.
- W1969134571 cites W1991474001 @default.
- W1969134571 cites W1993346651 @default.
- W1969134571 cites W1994091018 @default.
- W1969134571 cites W1994634008 @default.
- W1969134571 cites W2000800282 @default.
- W1969134571 cites W2010320204 @default.
- W1969134571 cites W2013381560 @default.
- W1969134571 cites W2022811527 @default.
- W1969134571 cites W2028421282 @default.
- W1969134571 cites W2029231027 @default.
- W1969134571 cites W2033801664 @default.
- W1969134571 cites W2034733431 @default.
- W1969134571 cites W2045779571 @default.
- W1969134571 cites W2051811193 @default.
- W1969134571 cites W2054851376 @default.
- W1969134571 cites W2060429863 @default.
- W1969134571 cites W2060530256 @default.
- W1969134571 cites W2061344286 @default.
- W1969134571 cites W2062996809 @default.
- W1969134571 cites W2064252799 @default.
- W1969134571 cites W2065035204 @default.
- W1969134571 cites W2065184656 @default.
- W1969134571 cites W2067074361 @default.
- W1969134571 cites W2090983211 @default.
- W1969134571 cites W2104161119 @default.
- W1969134571 cites W2105300288 @default.
- W1969134571 cites W2120042379 @default.
- W1969134571 cites W2135057126 @default.
- W1969134571 cites W2135121318 @default.
- W1969134571 cites W2168058510 @default.
- W1969134571 cites W2219311289 @default.
- W1969134571 cites W2234144447 @default.
- W1969134571 cites W4229708739 @default.
- W1969134571 cites W4232671899 @default.
- W1969134571 cites W4253269237 @default.
- W1969134571 cites W4296250016 @default.
- W1969134571 cites W4322697268 @default.
- W1969134571 doi "https://doi.org/10.1016/8756-3282(94)90312-3" @default.
- W1969134571 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7532981" @default.
- W1969134571 hasPublicationYear "1994" @default.
- W1969134571 type Work @default.
- W1969134571 sameAs 1969134571 @default.
- W1969134571 citedByCount "31" @default.
- W1969134571 countsByYear W19691345712013 @default.
- W1969134571 countsByYear W19691345712015 @default.
- W1969134571 countsByYear W19691345712018 @default.
- W1969134571 countsByYear W19691345712019 @default.
- W1969134571 countsByYear W19691345712022 @default.
- W1969134571 crossrefType "journal-article" @default.
- W1969134571 hasAuthorship W1969134571A5034134005 @default.
- W1969134571 hasAuthorship W1969134571A5037744803 @default.
- W1969134571 hasAuthorship W1969134571A5050931979 @default.
- W1969134571 hasAuthorship W1969134571A5075195409 @default.
- W1969134571 hasConcept C153911025 @default.
- W1969134571 hasConcept C170493617 @default.
- W1969134571 hasConcept C178790620 @default.
- W1969134571 hasConcept C185592680 @default.
- W1969134571 hasConcept C189165786 @default.
- W1969134571 hasConcept C195687474 @default.
- W1969134571 hasConcept C2776033226 @default.
- W1969134571 hasConcept C2779281246 @default.
- W1969134571 hasConcept C2779814568 @default.
- W1969134571 hasConcept C55493867 @default.
- W1969134571 hasConcept C84416704 @default.
- W1969134571 hasConcept C85789140 @default.
- W1969134571 hasConcept C86803240 @default.
- W1969134571 hasConcept C95444343 @default.
- W1969134571 hasConceptScore W1969134571C153911025 @default.