Using Thermogenic Beige Cells to Identify Biologically Active Small Molecules and Peptides.

Incorporating molecular libraries in chemical biology screenings in cultured cells has been successfully used for gene discovery in many cellular processes. It has the unique potential to uncover novel mechanisms of complex cellular biology through the screening of small molecules and protein biologics in relevant cell-based assays. Recent development in the understanding and generation of thermogenic adipocytes provides opportunities for potential anti-obesity therapeutics discovery. In this chapter, we describe screening methods using thermogenic beige cells to identify novel compounds and peptides that activate adipocyte thermogenesis.