Matches in SemOpenAlex for { <https://semopenalex.org/work/W2053607106> ?p ?o ?g. }
- W2053607106 endingPage "2181" @default.
- W2053607106 startingPage "2170" @default.
- W2053607106 abstract "Lp(a) is a major inherited risk factor associated with premature heart disease and stroke. The mechanism of Lp(a) atherogenicity has not been elucidated, but likely involves both its ability to influence plasminogen activation as well as its atherogenic potential as a lipoprotein particle after receptor-mediated uptake. We demonstrate that fibroblasts expressing the human VLDL receptor can mediate endocytosis of Lp(a), leading to its degradation within lysosomes. In contrast, fibroblasts deficient in this receptor are not effective in catabolizing Lp(a). Lp(a) degradation was prevented by antibodies against the VLDL receptor, and by RAP, an antagonist of ligand binding to the VLDL receptor. Catabolism of Lp(a) was inhibited by apolipoprotein(a), but not by LDL or by monoclonal antibodies against apoB100 that block LDL binding to the LDL receptor, indicating that apolipoprotein(a) mediates Lp(a) binding to this receptor. Removal of Lp(a) antigen from the mouse circulation was delayed in mice deficient in the VLDL receptor when compared with control mice, indicating that the VLDL receptor may play an important role in Lp(a) catabolism in vivo. We also demonstrate the expression of the VLDL receptor in macrophages present in human atherosclerotic lesions. The ability of the VLDL receptor to mediate endocytosis of Lp(a) could lead to cellular accumulation of lipid within macrophages, and may represent a molecular basis for the atherogenic effects of Lp(a)." @default.
- W2053607106 created "2016-06-24" @default.
- W2053607106 creator A5019447590 @default.
- W2053607106 creator A5049969799 @default.
- W2053607106 creator A5081012741 @default.
- W2053607106 creator A5081230469 @default.
- W2053607106 creator A5086391681 @default.
- W2053607106 date "1997-11-01" @default.
- W2053607106 modified "2023-09-23" @default.
- W2053607106 title "The atherogenic lipoprotein Lp(a) is internalized and degraded in a process mediated by the VLDL receptor." @default.
- W2053607106 cites W1484985322 @default.
- W2053607106 cites W1505310544 @default.
- W2053607106 cites W1516430535 @default.
- W2053607106 cites W1527704744 @default.
- W2053607106 cites W1528569669 @default.
- W2053607106 cites W1534196029 @default.
- W2053607106 cites W1539895365 @default.
- W2053607106 cites W1600667984 @default.
- W2053607106 cites W1627361141 @default.
- W2053607106 cites W1876370444 @default.
- W2053607106 cites W1907534963 @default.
- W2053607106 cites W19522397 @default.
- W2053607106 cites W1961817401 @default.
- W2053607106 cites W1964777313 @default.
- W2053607106 cites W1969537125 @default.
- W2053607106 cites W1970055375 @default.
- W2053607106 cites W1970141188 @default.
- W2053607106 cites W1976500502 @default.
- W2053607106 cites W1981802108 @default.
- W2053607106 cites W1986030167 @default.
- W2053607106 cites W1990303944 @default.
- W2053607106 cites W1991387414 @default.
- W2053607106 cites W1995618009 @default.
- W2053607106 cites W2004893917 @default.
- W2053607106 cites W2010715617 @default.
- W2053607106 cites W2010758833 @default.
- W2053607106 cites W2010933740 @default.
- W2053607106 cites W2013493542 @default.
- W2053607106 cites W2013525819 @default.
- W2053607106 cites W2019318413 @default.
- W2053607106 cites W2021630929 @default.
- W2053607106 cites W2026800576 @default.
- W2053607106 cites W2031510621 @default.
- W2053607106 cites W2032275066 @default.
- W2053607106 cites W2032731208 @default.
- W2053607106 cites W2034457606 @default.
- W2053607106 cites W2036170644 @default.
- W2053607106 cites W2040522662 @default.
- W2053607106 cites W2041398886 @default.
- W2053607106 cites W2046913628 @default.
- W2053607106 cites W2048880173 @default.
- W2053607106 cites W2050168475 @default.
- W2053607106 cites W2051267797 @default.
- W2053607106 cites W2054113364 @default.
- W2053607106 cites W2063470450 @default.
- W2053607106 cites W2064646713 @default.
- W2053607106 cites W2078923563 @default.
- W2053607106 cites W2084744450 @default.
- W2053607106 cites W2085959182 @default.
- W2053607106 cites W2093535758 @default.
- W2053607106 cites W2118360764 @default.
- W2053607106 cites W2118877270 @default.
- W2053607106 cites W2124566856 @default.
- W2053607106 cites W2128635872 @default.
- W2053607106 cites W2133709938 @default.
- W2053607106 cites W2137570167 @default.
- W2053607106 cites W2151202591 @default.
- W2053607106 cites W2156315439 @default.
- W2053607106 cites W2158046255 @default.
- W2053607106 cites W2160741225 @default.
- W2053607106 cites W2419317261 @default.
- W2053607106 cites W2419444252 @default.
- W2053607106 cites W261035629 @default.
- W2053607106 cites W284943613 @default.
- W2053607106 cites W988054948 @default.
- W2053607106 doi "https://doi.org/10.1172/jci119753" @default.
- W2053607106 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/508411" @default.
- W2053607106 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9410893" @default.
- W2053607106 hasPublicationYear "1997" @default.
- W2053607106 type Work @default.
- W2053607106 sameAs 2053607106 @default.
- W2053607106 citedByCount "151" @default.
- W2053607106 countsByYear W20536071062012 @default.
- W2053607106 countsByYear W20536071062013 @default.
- W2053607106 countsByYear W20536071062014 @default.
- W2053607106 countsByYear W20536071062015 @default.
- W2053607106 countsByYear W20536071062016 @default.
- W2053607106 countsByYear W20536071062017 @default.
- W2053607106 countsByYear W20536071062018 @default.
- W2053607106 countsByYear W20536071062019 @default.
- W2053607106 countsByYear W20536071062020 @default.
- W2053607106 countsByYear W20536071062021 @default.
- W2053607106 countsByYear W20536071062022 @default.
- W2053607106 countsByYear W20536071062023 @default.
- W2053607106 crossrefType "journal-article" @default.
- W2053607106 hasAuthorship W2053607106A5019447590 @default.
- W2053607106 hasAuthorship W2053607106A5049969799 @default.
- W2053607106 hasAuthorship W2053607106A5081012741 @default.