The quantitative studies of B lymphocytes in peripheral blood have been performed in various forms of primary and secondary immunodeficiency disease in man. X-linked agammaglobulinemia was found to comprise two sub-types, one lacking B-cell population, the other showing low numbers of B lymphocytes. The absence of B cells in severe combined immunodeficiency was corrected by marrow transplants in 3 children. Cases of DiGeorge syndrome and lepromatous leprosy showed an absolute increase in numbers of B lymphocytes in peripheral blood, probably a compensatory mechanism in the market deficit of T-cell population and function. The reconstitution of DiGeorge syndrome by fetal thymus transplant reversed the abnormally high percentage of B lymphocytes.
BT - Birth defects original article series C1 - http://www.ncbi.nlm.nih.gov/pubmed/1080058?dopt=Abstract DA - 1975 IS - 1 J2 - Birth Defects Orig. Artic. Ser. LA - eng N2 -The quantitative studies of B lymphocytes in peripheral blood have been performed in various forms of primary and secondary immunodeficiency disease in man. X-linked agammaglobulinemia was found to comprise two sub-types, one lacking B-cell population, the other showing low numbers of B lymphocytes. The absence of B cells in severe combined immunodeficiency was corrected by marrow transplants in 3 children. Cases of DiGeorge syndrome and lepromatous leprosy showed an absolute increase in numbers of B lymphocytes in peripheral blood, probably a compensatory mechanism in the market deficit of T-cell population and function. The reconstitution of DiGeorge syndrome by fetal thymus transplant reversed the abnormally high percentage of B lymphocytes.
PY - 1975 SP - 33 EP - 5 T2 - Birth defects original article series TI - B lymphocytes in primary and secondary deficiencies of humoral immunity. VL - 11 SN - 0547-6844 ER -