 PALO ALTO, Calif. and SUZHOU, China, March 29, 2022 GLOBE NEWSWIRE -- Gracell Biotechnologies Inc. NASDAQ: GRCL Gracell, a global clinical-stage biopharmaceutical company dedicated to discovering and developing highly efficacious and affordable cell therapies for the treatment of cancer, today announced that the management team will participate in and attend one-on-one meetings at three investor conferences in April 2022 as follows: 