title: A baby with Di George syndrome treated with bovine thymic extracts: a 3.5 yr analysis of variations in the distribution of lymphocytes characterized by three tests of cell mediated immunity and electrophoretic mobility.
abstract: This report concerns a baby with the features of Di George syndrome. Bovine thymic extracts prepared in this laboratory were used to treat the baby between the ages of 1 and 18 months. A favourable evolution of the illness was noticed, suggesting the diagnosis of Di George syndrome in its partial form and/or a favourable response to the treatment with thymic extracts. The number of E-rosette forming T-lymphocytes in blood remained low during the 3.5 yr of the observation. The in vitro response of peripheral blood lymphocytes to phytohemagglutinin and to allogenic cells slowly increased during this period of time. Surprisingly, no change in the proportions of lymphocytes of high electrophoretic mobility and low electrophoretic mobility was observed, in contrast to the gradual change usually observed in normal individual age-matched controls.
mesh_terms: D004062:DiGeorge Syndrome / Q000097:blood* / Q000628:therapy; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007122:Immunoelectrophoresis; D007153:Immunologic Deficiency Syndromes / Q000097:blood*; D007231:Infant, Newborn; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D012397:Rosette Formation; D014020:Tissue Extracts / Q000627:therapeutic use*
chemical_list: D014020:Tissue Extracts