Donat H, Schiller S
Andrologia. 1983 Jul-Aug;15(4):369-73.
Immunoglobulins were determined by radial immunodiffusion in seminal plasma of 168 men of infertile couples. IgA and IgG were found in all samples in measurable concentrations. IgM was seen only in 61 (36,3%) samples of seminal plasma. Whereas the IgG-level is constant in various qualities of ejaculates, the IgA-level decreases at azoospermia and increases at oligozoospermia and bad morphologia. Autoimmune reactions are discussed as cause of these changes in testes, epididymis or accessory glands.
通过放射免疫扩散法测定了168对不育夫妇中男性精液浆中的免疫球蛋白。在所有样本中均检测到可测量浓度的IgA和IgG。仅在61份（36.3%）精液浆样本中检测到IgM。虽然IgG水平在不同质量的精液中保持恒定，但IgA水平在无精子症时降低，在少精子症和形态不良时升高。讨论了自身免疫反应作为睾丸、附睾或附属腺体这些变化的原因。
