Bioactive polyphenolic compounds derived from plants are being utilized for prevention of
various chronic diseases including cancer and cardiovascular disorders. Quercetin, a
potential poly-phenolic flavonol, found in onions, apples and berries, has been implicated
against cancer proliferation, chronic inflammation and various other oxidative
manifestations. Evidences suggested that quercetin negatively regulates the numerous
crucial signaling pathways associated with life-threatening diseases. Major signaling …