The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Evidence for Cell-Surface Association Between Fusin and the CD4-gp120 Complex in Human Cell Lines
Abstract
Accessory cell-surface molecules involved in the entry of human immunodeficiency virus-type 1 into cells have recently been identified and shown to belong to the family of chemokine receptors. Treatment of human cell lines with soluble monomeric gp120 at 37°C induced an association between the surface CD4-gp120 complex and a 45-kilodalton protein, which can be down-modulated by the phorbol ester phorbol 12-myristate 13-acetate. The three proteins were coprecipitated from the cell membranes with antibodies to CD4 or to gp120. The 45-kilodalton protein comigrated with fusin on sodium dodecyl sulfate gels and reacted with rabbit antisera to fusin in protein immunoblots. No 45-kilodalton protein could be coprecipitated from similarly treated nonhuman cells. However, infection of 3T3.CD4.401 cells with vaccinia-fusin recombinant virus (vCBYF1), followed by gp120 treatment, resulted in coprecipitation of fusin and CD4.401 molecules from their membranes. Together these data provide evidence for physical association between fusin and the CD4-gp120 complex on cell membranes.
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Tam, J. P. (1988) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.85.15.5409 · Cited by 1,251
Cited by
Chemokine receptors as HIV-1 coreceptors: roles in viral entry, tropism, and disease
Berger, E. A., Murphy, P. M., & Farber, J. M. (1999) · Annual Review of Immunology · doi:10.1146/annurev.immunol.17.1.657 · Cited by 2,180
TCR Activation of Human T Cells Induces the Production of Exosomes Bearing the TCR/CD3/ζ Complex
Blanchard, N., Lankar, D., Faure, F., Regnault, A., Dumont, C., Raposo, G., & Hivroz, C. (2002) · The Journal of Immunology · doi:10.4049/jimmunol.168.7.3235 · Cited by 660
DC-SIGN-mediated internalization of HIV is required for trans-enhancement of T cell infection
Kwon, D. S., Gregorio, G., Bitton, N., Hendrickson, W. A., & Littman, D. R. (2002) · Immunity · doi:10.1016/s1074-7613(02)00259-5 · Cited by 523
Zaitseva, M., Blauvelt, A., Lee, S., Lapham, C. K., Kiaus-Kovrun, V., Mostowski, H., Manischewitz, J., & Golding, H. (1997) · Nature Medicine · doi:10.1038/nm1297-1369 · Cited by 389
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Metadata
- Authors
- Lapham, C. K., Ouyang, J., Chandrasekhar, B., Nguyen, N. Y., Dimitrov, D. S., & Golding, H.
- Venue
- Science
- Published
- 1996-10-25
- Volume
- 274
- Issue
- 5287
- Pages
- 602-605
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1972056955
- Cited by
- 359
- References
- 1
- FWCI
- 16.87
- Type
- journal article
- Language
- en
- Open access
- closed
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
