Shorter survival of SDF1-3'A/3'A homozygotes linked to CD4+ T cell decrease in advanced human immunodeficiency virus type 1 infection
Détails
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Etat: Public
Version: Final published version
Licence: Non spécifiée
It was possible to publish this article open access thanks to a Swiss National Licence with the publisher.
Etat: Public
Version: Final published version
Licence: Non spécifiée
It was possible to publish this article open access thanks to a Swiss National Licence with the publisher.
ID Serval
serval:BIB_15251431BF3D
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Shorter survival of SDF1-3'A/3'A homozygotes linked to CD4+ T cell decrease in advanced human immunodeficiency virus type 1 infection
Périodique
Journal of Infectious Diseases
ISSN
0022-1899 (Print)
Statut éditorial
Publié
Date de publication
07/2000
Volume
182
Numéro
1
Pages
311-5
Notes
Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Research Support, U.S. Gov't, P.H.S. --- Old month value: Jul
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Research Support, U.S. Gov't, P.H.S. --- Old month value: Jul
Résumé
The SDF-1 3'A allelic polymorphism has been reported to influence either positively or negatively the progression of human immunodeficiency virus type 1 (HIV-1) disease. Therefore, the SDF-1 genotype of 729 HIV-1-infected individuals pooled from 3 distinct cohorts was determined. A statistically nonsignificant association between the SDF1-3'A/3'A genotype and accelerated disease progression was evident among seroconverters (n=319), but a striking correlation of decreased survival after either diagnosis of AIDS according to the 1993 definition or loss of CD4(+) T cell counts <200 was observed. The relative hazards for SDF1-3'A/3'A homozygotes, compared with heterozygotes and wild-type homozygotes were 2.16 (P=.0047), for time from diagnosis according to the 1993 Centers for Disease Control and Prevention AIDS case definition (AIDS-'93) to death, and 3.43 (P=.0001), for time from CD4(+) T cells <200 to death. Because no difference in survival was observed after diagnosis according to AIDS-'87, the association of the SDF1-3'A/3'A genotype with the accelerated progression of late-stage HIV-1 disease appears to be explained for the most part by the loss of CD4(+) T lymphocytes.
Mots-clé
Acquired Immunodeficiency
Syndrome/diagnosis/*genetics/immunology/mortality
Adult
CD4 Lymphocyte Count
Chemokines, CXC/*genetics/immunology
Cohort Studies
Cresols
Disease Progression
Drug Combinations
Formaldehyde
Genetic Markers
Genotype
*Hiv-1
Humans
Male
Polymorphism, Genetic
Prognosis
Resorcinols
Survival Rate
Viremia/etiology
Pubmed
Web of science
Open Access
Oui
Création de la notice
25/01/2008 16:14
Dernière modification de la notice
14/02/2022 8:53