Skip to content Skip to navigation

Philip Beachy - The Ernest and Amelia Gallo Professor in the School of Medicine and Professor of Biochemistry and of Developmental Biology

Bio-X Affiliated Faculty

Dr. Beachy's lab studies the function of Hedgehog proteins and other extracellular signals in morphogenesis (pattern formation) and in injury repair and regeneration (pattern maintenance). They study how the distribution of such signals is regulated in tissues, how cells perceive and respond to distinct concentrations of signals, and how such signaling pathways arose in evolution. They also study the normal roles of such signals in stem-cell physiology and their abnormal roles in the formation and expansion of cancer stem cells.