01116nas a2200253   4500000000100000008004100001260000900042653001700051653001800068653003000086653002000116653001100136653002100147653002500168653002500193100001800218700001400236700001600250245010200266300000900368490000700377520046400384022001400848       1990                            d  c199010aAntigens, CD10aAntigens, CD110aAntigens, Differentiation10aHLA-DR Antigens10aHumans10aLangerhans Cells10aLeprosy, lepromatous10aLeprosy, Tuberculoid1 aNarayanan R B1 aGirdhar A1 aGirdhar B K00aCD1-positive epidermal Langerhans cells in regressed tuberculoid and lepromatous leprosy lesions.  a94-60 v923 a<p>A comparison was made of the numbers of epidermal Langerhans cells in active and regressed lesions of tuberculoid and lepromatous leprosy using the OKT6 and OKIa monoclonal antibodies. A reduction in the numbers of CD1+ epidermal Langerhans cells was noticed in the regressed lesions of both the tuberculoid and lepromatous leprosy lesions unlike the active lesions. The majority of infiltrates in both types of regressed lesions were HLA-DR+ and CD1-.</p>  a0020-5915