title: Cervical plasma cell population in infertile patients.
abstract: Cervical biopsy specimens were obtained from 50 controls and 50 women attending an infertility clinic. Sections were cut and stained, by a direct immunofluorescent technique, with fluorescein-labelled sheep antihuman IgA, antihuman IgM, and antihuman IgG in an attempt to show a difference between the two groups. A significant increase in the number of plasma cells containing IgA was found in many of those infertile women in whom no other abnormality could be detected.
mesh_terms: D000818:Animals; D001706:Biopsy / Q000295:instrumentation; D002452:Cell Count; D002584:Cervix Uteri / Q000276:immunology / Q000473:pathology*; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007044:Hysterectomy; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007247:Infertility, Female / Q000473:pathology*; D010950:Plasma Cells / Q000276:immunology / Q000473:pathology*; D012756:Sheep / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M