Postbinding functions of CD4 in HIV infection

被引:1
作者
Bachelder, RE [1 ]
Letvin, NL [1 ]
机构
[1] HARVARD UNIV, BETH ISRAEL HOSP,SCH MED,DEPT MED, DIV VIRAL PATHOGENESIS, BOSTON, MA 02215 USA
关键词
D O I
10.1016/0966-842X(96)10043-3
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Several studies have suggested that the CD4 molecule, in addition to serving as the HIV receptor, may also be involved in postbinding events of HIV infection. The CD4 molecule has been shown to assume an altered conformation on the T-cell surface following HIV binding, which may be involved in these postbinding events.
引用
收藏
页码:359 / 363
页数:5
相关论文
共 48 条
  • [1] ABSOLUTE DEPENDENCE ON KAPPA-B RESPONSIVE ELEMENTS FOR INITIATION AND TAT-MEDIATED AMPLIFICATION OF HIV TRANSCRIPTION IN BLOOD CD4 T-LYMPHOCYTES
    ALCAMI, J
    DELERA, TL
    FOLGUEIRA, L
    PEDRAZA, MA
    JACQUE, JM
    BACHELERIE, F
    NORIEGA, AR
    HAY, RT
    HARRICH, D
    GAYNOR, RB
    VIRELIZIER, JL
    ARENZANASEISDEDOS, F
    [J]. EMBO JOURNAL, 1995, 14 (07) : 1552 - 1560
  • [2] IDENTIFICATION OF THE RESIDUES IN HUMAN CD4 CRITICAL FOR THE BINDING OF HIV
    ARTHOS, J
    DEEN, KC
    CHAIKIN, MA
    FORNWALD, JA
    SATHE, G
    SATTENTAU, QJ
    CLAPHAM, PR
    WEISS, RA
    MCDOUGAL, JS
    PIETROPAOLO, C
    AXEL, R
    TRUNEH, A
    MADDON, PJ
    SWEET, RW
    [J]. CELL, 1989, 57 (03) : 469 - 481
  • [3] MAPPING THE CD4 BINDING-SITE FOR HUMAN-IMMUNODEFICIENCY-VIRUS BY ALANINE-SCANNING MUTAGENESIS
    ASHKENAZI, A
    PRESTA, LG
    MARSTERS, SA
    CAMERATO, TR
    ROSENTHAL, KA
    FENDLY, BM
    CAPON, DJ
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1990, 87 (18) : 7150 - 7154
  • [4] A HUMAN RECOMBINANT FAB IDENTIFIES A HUMAN-IMMUNODEFICIENCY-VIRUS TYPE 1-INDUCED CONFORMATIONAL CHANGE IN CELL SURFACE-EXPRESSED CD4
    BACHELDER, RE
    BILANCIERI, J
    LIN, WY
    LETVIN, NL
    [J]. JOURNAL OF VIROLOGY, 1995, 69 (09) : 5734 - 5742
  • [5] INTERNALIZATION OF THE HUMAN IMMUNODEFICIENCY VIRUS DOES NOT REQUIRE THE CYTOPLASMIC DOMAIN OF CD4
    BEDINGER, P
    MORIARTY, A
    VONBORSTEL, RC
    DONOVAN, NJ
    STEIMER, KS
    LITTMAN, DR
    [J]. NATURE, 1988, 334 (6178) : 162 - 165
  • [6] THE CYTOPLASMIC DOMAIN OF CD4 PLAYS A CRITICAL ROLE DURING THE EARLY STAGES OF HIV-INFECTION IN T-CELLS
    BENKIRANE, M
    JEANG, KT
    DEVAUX, C
    [J]. EMBO JOURNAL, 1994, 13 (23) : 5559 - 5569
  • [7] FUNCTIONAL EPITOPE ANALYSIS OF THE HUMAN CD4 MOLECULE - ANTIBODIES THAT INHIBIT HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 GENE-EXPRESSION BIND TO THE IMMUNOGLOBULIN CDR3-LIKE REGION OF CD4
    BENKIRANE, M
    HIRN, M
    CARRIERE, D
    DEVAUX, C
    [J]. JOURNAL OF VIROLOGY, 1995, 69 (11) : 6898 - 6903
  • [8] AN ANTIBODY THAT BINDS THE IMMUNOGLOBULIN CDR3-LIKE REGION OF THE CD4 MOLECULE INHIBITS PROVIRUS TRANSCRIPTION IN HIV-INFECTED T-CELLS
    BENKIRANE, M
    CORBEAU, P
    HOUSSET, V
    DEVAUX, C
    [J]. EMBO JOURNAL, 1993, 12 (13) : 4909 - 4921
  • [9] THE CYTOPLASMIC TAIL OF CD4 IS REQUIRED FOR INHIBITION OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 REPLICATION BY ANTIBODIES THAT BIND TO THE IMMUNOGLOBULIN CDR3-LIKE REGION IN DOMAIN-1 OF CD4
    BENKIRANE, M
    SCHMIDANTOMARCHI, H
    LITTMAN, DR
    HIRN, M
    ROSSI, B
    DEVAUX, C
    [J]. JOURNAL OF VIROLOGY, 1995, 69 (11) : 6904 - 6910
  • [10] CRYSTAL-STRUCTURE OF DOMAIN-3 AND DOMAIN-4 OF RAT CD4 - RELATION TO THE NH2-TERMINAL DOMAINS
    BRADY, RL
    DODSON, EJ
    DODSON, GG
    LANGE, G
    DAVIS, SJ
    WILLIAMS, AF
    BARCLAY, AN
    [J]. SCIENCE, 1993, 260 (5110) : 979 - 983