The Sirtris SRT501 study on colon/liver cancer was to have ended last month, but the website says "ongoing." Does anyone know if the study was in fact completed and when results will be published? Any biochemists who might know the time between a study and publishing?

Also, if SRT501 had no noticable effect on colon/liver cancer, would the study be published, or only if there is some efficacy? 

Good news on resveratrol and mice, so sure would be nice if SRT501 halted the spread -- or better --  in humans.