Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sarah S.W. Baik"'
Autor:
John M. Muchiri, Sarah S.W. Baik, John L. Miamidian, Robert W. Doms, Mark J. Biscone, Fang-Hua Lee, Jacqueline D. Reeves
Publikováno v:
Virology. 351(1):226-236
The bridging sheet region of the gp120 subunit of the HIV-1 Env protein interacts with the major virus coreceptors, CCR5 and CXCR4. We examined the impact of mutations in and adjacent to the bridging sheet region of an X4 tropic HIV-1 on membrane fus
Autor:
Elizabeth J. Soilleux, Nicholas Coleman, Ernest L. Levroney, Karen B. Flummerfelt, William J. Swiggard, Sarah S.W. Baik, George J. Leslie, Michael H. Malim, Robert W. Doms, Benhur Lee, Una O'Doherty
Publikováno v:
Journal of Virology. 75:12028-12038
Enveloped viral entry is mediated by interactions between cell surface receptor(s) and the viral envelope (Env) embedded in the virion lipid bilayer. These interactions trigger the requisite conformational changes in the viral Env that eventually lea
Publikováno v:
Journal of Virology. 73:10346-10358
Binding of the extracellular subunit of human immunodeficiency type 1 (HIV-1) envelope (Env) glycoprotein (gp120) to CD4 triggers the induction or exposure of a highly conserved coreceptor binding site in gp120 that helps mediate membrane fusion. Cha
Autor:
Jalal Vakili, Olivier Lorthioir, Frédérick Libert, Françoise Baleux, Gilbert Vassart, Benjamin J. Doranz, Joseph Rucker, Marc Parmentier, Isabelle Migeotte, Sarah S.W. Baik, Cédric Govaerts, Robert W. Doms, Cédric Blanpain
Publikováno v:
Journal of Biological Chemistry. 274:34719-34727
CCR5 is a functional receptor for MIP-1alpha, MIP-1beta, RANTES (regulated on activation normal T cell expressed), MCP-2, and MCP-4 and constitutes the main coreceptor for macrophage tropic human and simian immunodeficiency viruses. By using CCR5-CCR
Publikováno v:
The Journal of biological chemistry. 279(18)
DC-SIGN is a C-type lectin that binds to endogenous adhesion molecules ICAM-2 and ICAM-3 as well as the viral envelope glycoprotein human immunodeficiency virus, type 1, glycoprotein (gp) 120. We wished to determine whether DC-SIGN binds differently
Publikováno v:
Virology. (2):267-273
Interaction of HIV and SIV Envelope (Env) proteins with viral coreceptors is a critical step in viral entry. By using a sensitive and specific gp120 binding assay, we have identified a discordance between the ability of a coreceptor to support Env-me