CD4+ lymphocyte-mediated suppression of cytomegalovirus expression in human astrocytes

被引:2
作者
Cheerin, MCJ
Gekker, G
Hu, SX
Yager, SL
Peterson, PK
Lokensgard, JR
机构
[1] Minneapolis Med Res Fdn, Inst Brain & Immune Disorders, Minneapolis, MN 55404 USA
[2] Univ Minnesota, Sch Med, Minneapolis, MN 55404 USA
[3] Univ Minnesota, Coll Vet Med, St Paul, MN 55108 USA
关键词
D O I
10.1128/CDLI.7.4.710-713.2000
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Cytomegalovirus-stimulated CD4(+) lymphocytes from seropositive but not seronegative donors suppressed viral gene expression in primary human astrocytes. This suppressive activity was mediated through soluble factors. These findings suggest that CD4(+) lymphocytes play a role in defense of the brain against cytomegalovirus.
引用
收藏
页码:710 / 713
页数:4
相关论文
共 31 条
[1]  
ARMSTRONG WS, 1997, IMMUNOLOGY NERVOUS S, P493
[2]  
Bigger JE, 1999, INVEST OPHTH VIS SCI, V40, P2608
[3]  
Chao CC, 1996, GLIA, V16, P276, DOI 10.1002/(SICI)1098-1136(199603)16:3<276::AID-GLIA10>3.0.CO
[4]  
2-X
[5]   Decreased cytomegalovirus expression following proinflammatory cytokine treatment of primary human astrocytes [J].
Cheeran, MCJ ;
Hu, SX ;
Gekker, G ;
Lokensgard, JR .
JOURNAL OF IMMUNOLOGY, 2000, 164 (02) :926-933
[6]   Cytomegalovirus infections of the nervous system [J].
Cinque, P ;
Marenzi, R ;
Ceresa, D .
INTERVIROLOGY, 1997, 40 (2-3) :85-97
[7]   ANALYSIS OF THE PROLIFERATIVE T-CELL RESPONSE TO HUMAN CYTOMEGALOVIRUS MAJOR IMMEDIATE-EARLY PROTEIN (IE1) - PHENOTYPE, FREQUENCY AND VARIABILITY [J].
DAVIGNON, JL ;
CLEMENT, D ;
ALRIQUET, J ;
MICHELSON, S ;
DAVRINCHE, C .
SCANDINAVIAN JOURNAL OF IMMUNOLOGY, 1995, 41 (03) :247-255
[8]   Anti-human cytomegalovirus activity of cytokines produced by CD4(+) T-cell clones specifically activated by IE1 peptides in vitro [J].
Davignon, JL ;
Castanie, P ;
Yorke, JA ;
Gautier, N ;
Clement, D ;
Davrinche, C .
JOURNAL OF VIROLOGY, 1996, 70 (04) :2162-2169
[9]   Cytokines in the brain during viral infection: Clues to HIV-associated dementia [J].
Griffin, DE .
JOURNAL OF CLINICAL INVESTIGATION, 1997, 100 (12) :2948-2951
[10]   RE-EXAMINATION AND FURTHER DEVELOPMENT OF A PRECISE AND RAPID DYE METHOD FOR MEASURING CELL-GROWTH CELL KILL [J].
HANSEN, MB ;
NIELSEN, SE ;
BERG, K .
JOURNAL OF IMMUNOLOGICAL METHODS, 1989, 119 (02) :203-210