Baicalein: promising therapeutic applications with special reference to published patents

Baicalein is a medicinally important flavonoid present in Scutellaria baicalensis, which has numerous biological benefits like anti-oxidant, anti-inflammatory, antihepatotoxicity, anticancer properties, etc. Recent studies have revealed that baicalein is an efficient antihepatoma agent and has the strongest antiproliferative effect toward cancerous bladder cell lines, and suppression of cell cycle progression in prostate cancer cells. This natural substance has a high commercial value because it strengthens the heart and cerebral vessels and protects the nervous system and also reduces diabetes and diabetic complications. In addition, baicalein is known to decrease inflammatory markers such as IL-1β, IL-6 and TNF-α. In this review, we have attempted to compile the list of recent therapeutic patents of baicalein used for treating different disorders.