Does gonadotropin releasing hormone ( GnRH ) agonist induce down-regulation of the CD3+CD25+ lymphocyte subpopulation in peripheral blood?
The GnRH agonist had a transiently immunosuppressive effect on CD4+ and CD25+ T cells, but CD69+, CD25+, and HLA-DR+ T cells were activated during and after successful implantation.
The prevalence of testicular torsion did not change in relation with the seasons. However, it was determined that its prevalence was directly proportional to the air temperature, and increased particularly below 15 °C.