Acta Endocrinol (Copenh)
December 1986
Activated T cells, T-cell subsets, thyrotropin receptor antibodies and immune complexes were evaluated in 31 patients with newly diagnosed Graves' disease. Activated T cells were assayed by monoclonal antibodies against early (4F2) and late activation surface lymphocyte antigens (different epitopes of class II antigens). In comparison with the normal population, Graves' patients showed a significant decrease in the suppressor cytotoxic T-cell subset.
View Article and Find Full Text PDFA fast routine method has been devised to measure circulating insulin-anti-insulin complexes. The principle lies in the calculation of the difference between the insulin binding capacity of the free antibody and that of the total amount of insulin antibody. The pH of 1 aliquot of serum was lowered to 3 by adding glycine-HCl buffer.
View Article and Find Full Text PDFIt is known that insulin does not cross placenta, whereas maternal anti-insulin antibodies do. We have therefore investigated insulin antibodies and insulin-anti-insulin complexes both in pregnant diabetic women during pregnancy and in umbilical cord blood from their new-born infants. Forty-seven diabetic pregnant women and 23 new-born-infants of these diabetic women were studied.
View Article and Find Full Text PDF