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- W2094392013 abstract "Heparan sulfate proteoglycans (HSPGs) are used by a number of viruses to facilitate entry into host cells. For the retrovirus human T-cell leukemia virus type 1 (HTLV-1), it has recently been reported that HSPGs are critical for efficient binding of soluble HTLV-1 SU and the entry of HTLV pseudotyped viruses into non-T cells. However, the primary in vivo targets of HTLV-1, CD4(+) T cells, have been reported to express low or undetectable levels of HSPGs. For this study, we reexamined the expression of HSPGs in CD4(+) T cells and examined their role in HTLV-1 attachment and entry. We observed that while quiescent primary CD4(+) T cells do not express detectable levels of HSPGs, HSPGs are expressed on primary CD4(+) T cells following immune activation. Enzymatic modification of HSPGs on the surfaces of either established CD4(+) T-cell lines or primary CD4(+) T cells dramatically reduced the binding of both soluble HTLV-1 SU and HTLV-1 virions. HSPGs also affected the efficiency of HTLV-1 entry, since blocking the interaction with HSPGs markedly reduced both the internalization of HTLV-1 virions and the titer of HTLV-1 pseudotyped viral infection in CD4(+) T cells. Thus, HSPGs play a critical role in the binding and entry of HTLV-1 into CD4(+) T cells." @default.
- W2094392013 created "2016-06-24" @default.
- W2094392013 creator A5020115662 @default.
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- W2094392013 creator A5070470409 @default.
- W2094392013 creator A5083465776 @default.
- W2094392013 date "2005-10-15" @default.
- W2094392013 modified "2023-09-26" @default.
- W2094392013 title "Heparan Sulfate Proteoglycans Mediate Attachment and Entry of Human T-Cell Leukemia Virus Type 1 Virions into CD4 <sup>+</sup> T Cells" @default.
- W2094392013 cites W120419088 @default.
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- W2094392013 cites W1543232849 @default.
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- W2094392013 cites W1791876700 @default.
- W2094392013 cites W1952047011 @default.
- W2094392013 cites W1963854906 @default.
- W2094392013 cites W1963861214 @default.
- W2094392013 cites W1968653306 @default.
- W2094392013 cites W1970910937 @default.
- W2094392013 cites W1975598066 @default.
- W2094392013 cites W1975918530 @default.
- W2094392013 cites W1975977403 @default.
- W2094392013 cites W1976109709 @default.
- W2094392013 cites W1979837673 @default.
- W2094392013 cites W1981315157 @default.
- W2094392013 cites W1991686444 @default.
- W2094392013 cites W1995045410 @default.
- W2094392013 cites W2001371234 @default.
- W2094392013 cites W2006839228 @default.
- W2094392013 cites W2014678714 @default.
- W2094392013 cites W2014754106 @default.
- W2094392013 cites W2016534065 @default.
- W2094392013 cites W2020871710 @default.
- W2094392013 cites W2021196906 @default.
- W2094392013 cites W2024344962 @default.
- W2094392013 cites W2038910707 @default.
- W2094392013 cites W2039644166 @default.
- W2094392013 cites W2045434041 @default.
- W2094392013 cites W2045651327 @default.
- W2094392013 cites W2050340711 @default.
- W2094392013 cites W2053128102 @default.
- W2094392013 cites W2058350611 @default.
- W2094392013 cites W2058589333 @default.
- W2094392013 cites W2059979504 @default.
- W2094392013 cites W2061873080 @default.
- W2094392013 cites W2063359007 @default.
- W2094392013 cites W2066487731 @default.
- W2094392013 cites W2069359020 @default.
- W2094392013 cites W2069667541 @default.
- W2094392013 cites W2071345854 @default.
- W2094392013 cites W2075322245 @default.
- W2094392013 cites W2075769056 @default.
- W2094392013 cites W2082327194 @default.
- W2094392013 cites W2082836557 @default.
- W2094392013 cites W2084090660 @default.
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- W2094392013 cites W2086143621 @default.
- W2094392013 cites W2095320129 @default.
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- W2094392013 cites W2101159014 @default.
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- W2094392013 cites W2116594121 @default.
- W2094392013 cites W2118320694 @default.
- W2094392013 cites W2119116036 @default.
- W2094392013 cites W2119490035 @default.
- W2094392013 cites W2128681927 @default.
- W2094392013 cites W2134130942 @default.
- W2094392013 cites W2135064888 @default.
- W2094392013 cites W2135747811 @default.
- W2094392013 cites W2136842903 @default.
- W2094392013 cites W2142335737 @default.
- W2094392013 cites W2143360782 @default.
- W2094392013 cites W2143614051 @default.
- W2094392013 cites W2150317449 @default.
- W2094392013 cites W2150908206 @default.
- W2094392013 cites W2151132500 @default.
- W2094392013 cites W2151755423 @default.
- W2094392013 cites W2152256013 @default.
- W2094392013 cites W2152854377 @default.
- W2094392013 cites W2153927476 @default.
- W2094392013 cites W2156805103 @default.
- W2094392013 cites W2157009427 @default.
- W2094392013 cites W2166402037 @default.
- W2094392013 cites W2169829977 @default.
- W2094392013 cites W2406008754 @default.
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- W2094392013 doi "https://doi.org/10.1128/jvi.79.20.12692-12702.2005" @default.
- W2094392013 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1235841" @default.
- W2094392013 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16188972" @default.
- W2094392013 hasPublicationYear "2005" @default.
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