Homozygosity for the CD1E*02 allele is associated with a resistance to Plasmodium falciparum malaria infection in Gabonese school children
10.1016/j.apjtm.2017.01.017
- Author:
Landry-Erik MOMBO
1
;
Francine NTOUMI
1
;
Cyrille BISSEYE
1
;
Pascal MILLET
1
;
Landry-Erik MOMBO
2
;
Rajendranath RAMASAWMY
3
;
Ryad TAMOUZA
3
Author Information
1. Centre International de Recherches Médicales de Franceville (CIRMF)
2. INSERM U458, Hôpital Robert Debré
3. Laboratoire d'Immunologie et d'Histocompatibilité AP-HP, IUH and INSERM U662, Hôpital Saint-Louis
- Publication Type:Journal Article
- Keywords:
CD1A;
CD1E;
Gabon;
GPI;
Malaria
- From:
Asian Pacific Journal of Tropical Medicine
2017;10(2):204-207
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the possible association between polymorphisms in CD1 genes and both asymptomatic and mild Plasmodium falciparum infection. Methods Two clusters of 85 school children, from the village of Dienga (Gabon) were investigated. The first group was analysed for the prevalence and the multiplicity of asymptomatic P. falciparum infection, whereas the second group was screened for the frequency of malarial attacks. Results Our findings showed that homozygosity for the CD1E*02 allele was associated with a low frequency of malarial attacks. Furthermore, a strong association between CD1E*02 homozygotes and the resistance to multiple malarial attacks was identified. The CD1A*01 allele showed a weak association with a small number of malarial attacks. Conclusion Our results suggest a possible role of CD1E polymorphisms in malaria protection among school children and that CD1e molecules are involved in anti-malarial immunity.
