Abstract
Leprosy represents a spectrum of clinical manifestations that reflect the immune response to antigens of Mycobacterium leprae. The tuberculoid form of leprosy, which is characterized by an organized development of granulomas, has recently been correlated with a Th1-like immune response. The lepromatous form of leprosy, with a characteristic lack of cellular immunity, has been correlated with a Th2-like immune response to mycobacterial antigens. Dipeptidylpeptidase IV (CD26) is an ectopeptidase that is expressed in various tissues; in the hemopoietic system, it is predominantly expressed by T cells.
Original language | English |
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Pages (from-to) | 685-90 |
Number of pages | 6 |
Journal | Laboratory investigation |
Volume | 73 |
Issue number | 5 |
Publication status | Published - Nov 1995 |
Keywords
- Interferon-gamma
- Skin
- Humans
- Leprosy, Tuberculoid
- Sarcoidosis
- Fluorescent Antibody Technique, Direct
- Lymphadenitis
- Leprosy, Lepromatous
- Dipeptidyl Peptidase 4
- T-Lymphocytes, Helper-Inducer
- Immunohistochemistry
- Immunoenzyme Techniques
- T-Lymphocytes