Prevalence of human T cell leukemia virus-I (HTLV-I) antibody among populations living in the Amazon region of Brazil (preliminary report)
Mem. Inst. Oswaldo Cruz
; 85(1): 29-33, jan.-mar. 1990. tab, ilus
Article
de En
| LILACS
| ID: lil-85163
Bibliothèque responsable:
BR15.1
RESUMO
Forty-tree (31.4%) out of 137 serum samples obtained from two Indian communities living in the Amazon region were found to be positive for HTLV-I antibody, as tested by enzyme-linked immunosorbent assay (Elisa). Eighty-two sera were collected from Mekranoiti Indians, yielding 39% of positivity, whereas 11 (20.0%) or the 55 Tiriyo serum samples had antibody to HTLV-I. In addition, positive results occurred in 10 (23.2%) out of 43 sera obtained from patients living in the Belem area, who were suffering from cancer affecting different organs. Five (16.7%) out of 30 Elisa positive specimens were also shown to be positive by either Western blot analysis (WB) or indirect immunogold electron microscopy (IIG-EM)
Texte intégral:
1
Indice:
LILACS
Sujet Principal:
Virus T-lymphotrope humain de type 1
/
Anticorps anti-HTLVI
/
Infections à HTLV-I
/
Indien Amérique Sud
Type d'étude:
Diagnostic_studies
/
Prevalence_studies
/
Risk_factors_studies
Limites du sujet:
Adolescent
/
Adult
/
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
/
Newborn
Pays comme sujet:
America do sul
/
Brasil
langue:
En
Texte intégral:
Mem. Inst. Oswaldo Cruz
Thème du journal:
MEDICINA TROPICAL
/
PARASITOLOGIA
Année:
1990
Type:
Article