Are levels of soluble interleukin-2 receptor-alpha elevated in serum and ascitic fluid from epithelial ovarian cancer patients?
The detection of elevated levels of soluble interleukin-2 receptor-alpha in serum and ascites indicates the presence of activated lymphocytes in patients with epithelial ovarian cancer. Ascites and serum levels of soluble interleukin-2 receptor-alpha are elevated in patients with advanced ovarian cancer and warrant assessment as a potential complementary marker to CA 125 for early detection of ovarian cancer and management of patients with advanced ovarian cancer.
With the permissive effect of dexamethasone, a single pulse of insulin triggered a rise in serum leptin in humans, even in the absence of transient hyperglycemia. A single pulse of insulin with glucose can prevent the drop in serum leptin normally observed during fasting.