Human immunodeficiency virus type 1 tropism for T-lymphoid cell lines: Role of the V3 loop and C4 envelope determinants

被引:77
作者
Carrillo, A
Ratner, L
机构
[1] WASHINGTON UNIV,SCH MED,DEPT MED,ST LOUIS,MO 63110
[2] WASHINGTON UNIV,SCH MED,DEPT PATHOL,ST LOUIS,MO 63110
[3] WASHINGTON UNIV,SCH MED,DEPT MOLEC MICROBIOL,ST LOUIS,MO 63110
关键词
D O I
10.1128/JVI.70.2.1301-1309.1996
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A functional analysis of chimeric proviral clones generated from the T-cell line-tropic isolate HXB2 and the non-T-cell line-tropic isolate YU-2 identified the minimal determinant for infection of T-lymphoid cell lines to include two interacting domains: the V3 loop and a small region of the C4 domain.
引用
收藏
页码:1301 / 1309
页数:9
相关论文
共 86 条
[1]   PRODUCTION OF ACQUIRED IMMUNODEFICIENCY SYNDROME-ASSOCIATED RETROVIRUS IN HUMAN AND NONHUMAN CELLS TRANSFECTED WITH AN INFECTIOUS MOLECULAR CLONE [J].
ADACHI, A ;
GENDELMAN, HE ;
KOENIG, S ;
FOLKS, T ;
WILLEY, R ;
RABSON, A ;
MARTIN, MA .
JOURNAL OF VIROLOGY, 1986, 59 (02) :284-291
[2]   BOTH THE V2 AND V3 REGIONS OF THE HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 SURFACE GLYCOPROTEIN FUNCTIONALLY INTERACT WITH OTHER ENVELOPE REGIONS IN SYNCYTIUM FORMATION [J].
ANDEWEG, AC ;
LEEFLANG, P ;
OSTERHAUS, ADME ;
BOSCH, ML .
JOURNAL OF VIROLOGY, 1993, 67 (06) :3232-3239
[3]   TRANS-ACTIVATOR GENE OF HUMAN T-LYMPHOTROPIC VIRUS TYPE-III (HTLV-III) [J].
ARYA, SK ;
GUO, C ;
JOSEPHS, SF ;
WONGSTAAL, F .
SCIENCE, 1985, 229 (4708) :69-73
[4]  
ASJO B, 1986, LANCET, V2, P660
[5]   HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 ENVELOPE GLYCOPROTEIN MOLECULES CONTAINING MEMBRANE FUSION-IMPAIRING MUTATIONS IN THE V3-REGION EFFICIENTLY UNDERGO SOLUBLE CD4-STIMULATED GP120 RELEASE [J].
BERGER, EA ;
SISLER, JR ;
EARL, PL .
JOURNAL OF VIROLOGY, 1992, 66 (10) :6208-6212
[6]   THE BLOCK TO HIV-1 ENVELOPE GLYCOPROTEIN-MEDIATED MEMBRANE-FUSION IN ANIMAL-CELLS EXPRESSING HUMAN CD4 CAN BE OVERCOME BY A HUMAN CELL COMPONENT(S) [J].
BRODER, CC ;
DIMITROV, DS ;
BLUMENTHAL, R ;
BERGER, EA .
VIROLOGY, 1993, 193 (01) :483-491
[7]   SYNERGY BETWEEN HUMAN MONOCLONAL-ANTIBODIES TO HIV EXTENDS THEIR EFFECTIVE BIOLOGIC ACTIVITY AGAINST HOMOLOGOUS AND DIVERGENT STRAINS [J].
BUCHBINDER, A ;
ZOLLAPAZNER, S ;
KARWOWSKA, S ;
GORNY, MK ;
BURDA, ST .
AIDS RESEARCH AND HUMAN RETROVIRUSES, 1992, 8 (08) :1395-1395
[8]  
BUGELSKI PJ, 1991, J ACQ IMMUN DEF SYND, V4, P923
[9]   THE REGION OF THE ENVELOPE GENE OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 RESPONSIBLE FOR DETERMINATION OF CELL TROPISM [J].
CANN, AJ ;
CHURCHER, MJ ;
BOYD, M ;
OBRIEN, W ;
ZHAO, JQ ;
ZACK, J ;
CHEN, ISY .
JOURNAL OF VIROLOGY, 1992, 66 (01) :305-309
[10]   HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 T-CELL TROPISM IS DETERMINED BY EVENTS PRIOR TO PROVIRUS FORMATION [J].
CANN, AJ ;
ZACK, JA ;
GO, AS ;
ARRIGO, SJ ;
KOYANAGI, Y ;
GREEN, PL ;
KOYANAGI, Y ;
PANG, S ;
CHEN, ISY .
JOURNAL OF VIROLOGY, 1990, 64 (10) :4735-4742