Syros Pharmaceuticals Inc. and Global Blood Therapeutics Inc. (GBT) agreed to a discovery, development and commercialization deal to treat sickle cell disease (SCD) and beta-thalassemia. GBT, of South San Francisco, Calif., will pay Syros $20 million up front and fund up to $40 million in preclinical research for at least three years, with the goal of identifying targets and discovering drugs to induce fetal hemoglobin.