Rac2 Boosts Cancer Therapy: In a remarkable breakthrough, researchers from UC Santa Barbara’s Molecular, Cellular, and Developmental Biology department have cracked a 25-year-old cellular mystery, connecting the gene Rac2 to a rare human immunodeficiency disorder. This groundbreaking research, led by distinguished professors Denise Montell and Meghan Morrissey, not only sheds light on the intricate workings