@article{18306,
  keywords = {Animals, CD4 Antigens, CD8 Antigens, Cell Line, Female, Flow Cytometry, Immunotherapy, Adoptive, Interferon-gamma, leprosy, Lymphocyte Activation, Mice, Mice, Inbred BALB C, Mice, SCID, Mycobacterium leprae, Specific Pathogen-Free Organisms, Spleen, T-Lymphocytes},
  author = {Azouaou N and Gelber R H and Abel K and Sasaki D T and Murray L P and Locksley R M and Mohagheghpour N},
  title = {Reconstitution of Mycobacterium leprae immunity in severe combined immunodeficient mice using a T-cell line.},
  abstract = {<p>To test whether Mycobacterium leprae-immune T cells can confer protection against infection with leprosy bacilli, severe combined immunodeficient (SCID) mice were reconstituted with a BALB/c-derived, M. leprae-responsive, T-cell line. Flow cytometric analysis of spleen and peripheral blood cells confirmed reconstitution with T cells. In vitro lymphokine production and the proliferation of spleen cells from the reconstituted animals established that the donor cells had maintained their functional activity for the duration of the study (275 days). The transfer of immune T cells 24 hr before foot pad infection with leprosy bacilli resulted in a profound reduction in M. leprae multiplication, as compared to the nonreconstituted SCID mice. The yield of acid-fast bacilli in the foot pads of SCID mice reconstituted with the M. leprae-immune T cells also was significantly lower than that found in naive BALB/c mice, and at levels previously found only in BALB/c mice that had been immunized effectively. These experiments demonstrate that M. leprae-immune T cells home effectively and control M. leprae infection in SCID mice.</p>},
  year = {1993},
  journal = {International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association},
  volume = {61},
  pages = {398-405},
  month = {1993 Sep},
  issn = {0148-916X},
  url = {http://ila.ilsl.br/pdfs/v61n3a04.pdf},
  language = {eng},
}