TY - JOUR KW - Blister KW - Cell Count KW - Humans KW - Immunohistochemistry KW - leprosy KW - Leprosy, Borderline KW - Leprosy, lepromatous KW - Leprosy, Tuberculoid KW - Monocytes KW - T-Lymphocytes, Helper-Inducer KW - T-Lymphocytes, Regulatory AU - Rangdaeng S AU - Scollard D M AU - Suriyanon V AU - Smith T AU - Thamprasert K AU - Theetranont C AB -

The cellular contents of blisters induced by suction over new, uncomplicated leprosy lesions, and in the skin of cured, control patients, have been examined with enzyme- and immuno-histochemical staining over a period of 4 days. The total cellularity of the blisters varied over a wide range, not correlated with the type of leprosy. Mononuclear cells predominated at all times studied, with nearly equal percentages of monocytes and T lymphocytes. The T-helper: suppressor ratio was significantly greater in BT than in BL and LL lesions at 48 hr. Suction blisters offer a painless, quantitative, reproducible, multiple-sampling method for obtaining cells from the cutaneous infiltrates of leprosy for phenotyping or functional analysis.

BT - International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association C1 -

http://www.ncbi.nlm.nih.gov/pubmed/2526190?dopt=Abstract

DA - 1989 Jun IS - 2 J2 - Int. J. Lepr. Other Mycobact. Dis. LA - eng N2 -

The cellular contents of blisters induced by suction over new, uncomplicated leprosy lesions, and in the skin of cured, control patients, have been examined with enzyme- and immuno-histochemical staining over a period of 4 days. The total cellularity of the blisters varied over a wide range, not correlated with the type of leprosy. Mononuclear cells predominated at all times studied, with nearly equal percentages of monocytes and T lymphocytes. The T-helper: suppressor ratio was significantly greater in BT than in BL and LL lesions at 48 hr. Suction blisters offer a painless, quantitative, reproducible, multiple-sampling method for obtaining cells from the cutaneous infiltrates of leprosy for phenotyping or functional analysis.

PY - 1989 SP - 492 EP - 8 T2 - International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association TI - Studies of human leprosy lesions in situ using suction-induced blisters. 1. Cellular components of new, uncomplicated lesions. UR - http://ila.ilsl.br/pdfs/v57n2a07.pdf VL - 57 SN - 0148-916X ER -