Abstract
An investigation was undertaken to determine if susceptibility and/or immune response to Mycobacterium tuberculosis was associated with histocompatible leukocyte antigen (HLA) phenotype frequencies of class I or II antigens. Comparisons of the HLA phenotypes of 51 Mexican-American patients with tuberculosis and 54 healthy subjects who differed in their skin-test reactivity to purified protein derivative (PPD) revealed that HLA-DR3 was significantly decreased in patients with tuberculosis, compared with healthy persons who were tuberculin skin-test positive. Although no association was observed between HLA phenotype and skin test reactivity to PPD in tuberculous patients, we did observe an increase in the HLA-A9-B40 phenotype in patients who manifested a strong in vitro proliferative response to PPD, whereas the HLA-B14-DR1 phenotype was increased in patients who exhibited a low proliferative response to this antigen.
Original language | English (US) |
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Pages (from-to) | 1302-1308 |
Number of pages | 7 |
Journal | Journal of Infectious Diseases |
Volume | 158 |
Issue number | 6 |
DOIs | |
State | Published - 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Infectious Diseases
- Immunology and Allergy
- Immunology
- Public Health, Environmental and Occupational Health