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Toxoplasmic encephalitis: role of Human Leucocyte Antigens/alleles associated with rapid progression to Acquired Immunodeficiency Syndrome
- Source :
- Brazilian Journal of Infectious Diseases, Vol 20, Iss 2, Pp 115-118 (2016), Brazilian Journal of Infectious Diseases v.20 n.2 2016, Brazilian Journal of Infectious Diseases, Brazilian Society of Infectious Diseases (BSID), instacron:BSID, Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual), Universidade de São Paulo (USP), instacron:USP, Brazilian Journal of Infectious Diseases, Volume: 20, Issue: 2, Pages: 115-118, Published: APR 2016
- Publication Year :
- 2016
- Publisher :
- Elsevier, 2016.
-
Abstract
- Background/aims: The frequency of Human Leucocyte Antigens/alleles associated with rapid progression from Human Immunodeficiency Virus infection to Acquired Immunodeficiency Syndrome was evaluated in Brazilian patients with Acquired Immunodeficiency Syndrome with and without Toxoplasmic Encephalitis. Methods: 114 patients with Acquired Immunodeficiency Syndrome (41 with Toxoplasmic Encephalitis, 43 with anti-Toxoplasma gondii antibodies, without Toxoplasmic Eencephalitis, and 30 without anti-Toxoplasma gondii antibodies circulating and without Toxoplasmic Encephalitis) were studied. Results: Human Leucocyte Antigens/alleles associated with rapid progression to Acquired Immunodeficiency Syndrome, particularly HLA-B35, -DR3, and -DR1 allele group, were significantly less represented in patients with Toxoplasmic Encephalitis and Acquired Immunodeficiency Syndrome. Conclusion: The presence of these Human Leucocyte Antigens/Alleles that predispose to Acquired Immunodeficiency Syndrome progression was associated with resistance to Toxoplasmic Encephalitis among Human Immunodeficiency Virus-1 carriers. Keywords: HLA, AIDS, Encephalitis, T. gondii
- Subjects :
- Adult
Infectious Encephalitis
Male
0301 basic medicine
Microbiology (medical)
lcsh:QR1-502
Human leukocyte antigen
lcsh:Microbiology
lcsh:Infectious and parasitic diseases
Young Adult
03 medical and health sciences
0302 clinical medicine
Acquired immunodeficiency syndrome (AIDS)
HLA Antigens
parasitic diseases
medicine
Infectious encephalitis
Humans
Toxoplasmic encephalitis
lcsh:RC109-216
030212 general & internal medicine
Young adult
Allele
Alleles
Medicine(all)
Acquired Immunodeficiency Syndrome
biology
T. gondii
business.industry
Middle Aged
medicine.disease
Virology
HLA
AIDS
030104 developmental biology
Infectious Diseases
Toxoplasmosis, Cerebral
ENCEFALITE
Immunology
Disease Progression
biology.protein
Encephalitis
Female
Antibody
business
Biomarkers
Subjects
Details
- Language :
- English
- ISSN :
- 14138670
- Volume :
- 20
- Issue :
- 2
- Database :
- OpenAIRE
- Journal :
- Brazilian Journal of Infectious Diseases
- Accession number :
- edsair.doi.dedup.....625bc36403818aa2a26fbcbdbea36782