Saudi medical journal, cilt.32, ss.1003-8, 2011 (SCI-Expanded)
Objectives: To determine peripheral frequencies of CD4(+)CD25(high)Foxp3(+) regulatory T cells (Treg) in prostate cancer (PCa) patients, and to investigate if there is a correlation between peripheral Treg and total serum prostate specific antigen (PSA) levels in PCa patients.