[Lymphocytes and their subpopulations in psoriasis].
Peripheral blood lymphocytes and his subpopulations from 32 psoriatic patients were analyzed. For this, E rosettes for T cells, EAC rosettes for B cells and EA rosettes for receptors for Fc-IgM and Fc-IgG on T cells were employed. A decrease of circulating T cells is demonstrated as well an increase of null cells. No differences are observed for the number of circulating TM to TG cells (with Fc-IgM or Fc-IgG receptors). However, a decreased of T null(T/) cells was found. The authors postulate that the phenotypic appearances of T cells was associated to localize waste of modulated or activated T cells in lesions during the active phase of psoriasis.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008214:Lymphocytes / Q000145:classification*; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000276:immunology*; D011961:Receptors, Fc / Q000032:analysis
D011961:Receptors, Fc
Linfocitos y sus subpoblaciones en psoriasis.