Biosyngen, a company associated with Anke Biotechnology, has had its independently developed PA3-17 injection included in the list of proposed breakthrough therapies published by the Center for Drug Evaluation of the National Medical Products Administration. This injection represents the world's first autologous CAR-T cell therapy product targeting CD7, specifically designed for the treatment of adult relapsed/refractory T-lymphoblastic leukemia/lymphoma. Having completed Phase I registration clinical trials, the drug has demonstrated remarkable efficacy with a best objective response rate of up to 84.6%, alongside manageable safety profiles.