Is cyr61 regulated by cAMP-dependent protein kinase with serum levels correlating with prostate cancer aggressiveness?
These findings suggest that Cyr61 expression in PCa is regulated by the cAMP/PKA pathway and that circulating Cyr61 levels are a potential serum-based biomarker for characterizing PCa.
When AP is associated with significantly elevated liver enzymes on day 1, recurrence rates after cholecystectomy are low (9%). However, postcholecystectomy recurrence rates of AP are high in those without such laboratory abnormalities (34%), especially in those without gall bladder stones/sludge (61%) on abdominal ultrasonography. Our results raise doubts about the efficacy of cholecystectomy to prevent recurrent AP in patients with the absence of either a significant elevation of liver tests on day 1 of AP or gallstones and/or sludge in the gall bladder on initial ultrasound examination.