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Titolo:
The molecular epidemiology of HIV type 1 of men in Mexico
Autore:
Rivera-Morales, LG; Novitsky, VA; Trujillo, JR; Lavalle-Montalvo, C; Cano-Dominguez, C; Ramos-Jimenez, J; Jimenez-Rios, E; Flores-Flores, L; Lopez-Guillen, P; Gilbert, P; Vannberg, F; Tamez-Guerra, R; Rodriguez-Padilla, C; Essex, M;
Indirizzi:
Harvard Univ, Sch Publ Hlth, Dept Immunol & Infect Dis, Boston, MA 02115 USA Harvard Univ Boston MA USA 02115 munol & Infect Dis, Boston, MA 02115 USA Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Lab Inmunol & Virol, Mexico City, DF, Mexico Univ Autonoma Nuevo Leon Mexico City DF Mexico , Mexico City, DF, Mexico Harvard Univ, Sch Publ Hlth, Dept Environm Hlth, Physiol Program, Boston, MA 02115 USA Harvard Univ Boston MA USA 02115 h, Physiol Program, Boston, MA 02115 USA Ctr Med Nacl Raza, Hosp Infectol, Mexico City, DF, Mexico Ctr Med Nacl Raza Mexico City DF Mexico nfectol, Mexico City, DF, Mexico UANL, Hosp Univ Dr Jose Eleuterio Gonzalez, Dept Infectol, Mexico City, DF, Mexico UANL Mexico City DF Mexico zalez, Dept Infectol, Mexico City, DF, Mexico IMSS, Gen Hosp, Merida, Yucatan, Mexico IMSS Merida Yucatan MexicoIMSS, Gen Hosp, Merida, Yucatan, Mexico IMSS, Gen Hosp, Puebla, Mexico IMSS Puebla MexicoIMSS, Gen Hosp, Puebla, Mexico IMSS Juan I Menchaca, Unidad Infectol, Guadalajara, Jalisco, Mexico IMSS Juan I Menchaca Guadalajara Jalisco Mexico alajara, Jalisco, Mexico
Titolo Testata:
AIDS RESEARCH AND HUMAN RETROVIRUSES
fascicolo: 1, volume: 17, anno: 2001,
pagine: 87 - 92
SICI:
0889-2229(20010101)17:1<87:TMEOHT>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
AIDS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Novitsky, VA Harvard Univ, Sch Publ Hlth, Dept Immunol & Infect Dis, FXB-310,651 Huntington Ave, Boston, MA 02115 USA Harvard Univ FXB-310,651 Huntington Ave Boston MA USA 02115 A
Citazione:
L.G. Rivera-Morales et al., "The molecular epidemiology of HIV type 1 of men in Mexico", AIDS RES H, 17(1), 2001, pp. 87-92

Abstract

Genotypic characteristics of human immunodeficiency virus type 1 (HIV-1) in Mexico were investigated in a multicenter study that involved centers in five geographic regions of the country. Study samples (n = 65) collected from male patients in 1998-1999 were sequenced within the C2-V5 region of thegp120 env gene. Phylogenetic analysis revealed that subtype B predominatesin Mexico, The level of interpatient nucleotide diversity (mean value of 8.9%) was congruent with multiple introductions of the virus and the "aging"epidemic in Mexico. One-third of samples (30.8% of cases) showed polymorphism within the crown of the V3 loop demonstrating non-GPGR motifs, Two new motifs in the V3 loop crown-HPGG and GPEG-were observed. The evolution of the AIDS epidemic in Mexico should be closely monitored since non-B HIV-1 subtypes might be introduced. The nucleotide sequences were deposited in the GenBank under accession numbers AF200855-AF200869, AF200871-AF200892, and AF200894-AF200921.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 15:55:34