@article{10380, keywords = {Antigens, Bacterial, Humans, leprosy, Lymph Nodes, Lymphocyte Activation, Mycobacterium leprae, T-Lymphocytes, Tuberculin}, author = {Desai S D and Birdi T J and Antia N H}, title = {Presence of Mycobacterium leprae-reactive lymphocytes in lymph nodes of lepromatous leprosy patients.}, abstract = {
A critical problem in leprosy is the relative deficiency of antigen-specific T cell-mediated immunity. We were successful in detecting a significant response to viable M. leprae in mononuclear cells isolated from the lymph nodes of lepromatous leprosy patients in contrast to the apparent M. leprae-specific energy seen in the peripheral blood. This observation suggests that antigen-reactive lymphocytes are generated in the lymph nodes of lepromatous patients but the inability to detect them in the circulation may be due either to a different processing and presentation of mycobacterial antigens within the peripheral blood and lymph node compartments or to a selective sequestration of lymphocytes within the lymph node.
}, year = {1988}, journal = {Scandinavian journal of immunology}, volume = {28}, pages = {211-6}, month = {1988 Aug}, issn = {0300-9475}, doi = {10.1111/j.1365-3083.1988.tb02433.x}, language = {eng}, }