SMARCA4-deficient cells have shown dependency on SMARCA2 for survival, suggesting SMARCA2 as a promising synthetic lethal target in SMARCA4-deficient cancers. Chinese researchers recently published data on a series of SMARCA2 PROTACs, among which compound [I] exerted good SMARCA2 degradation.

Simcere Zaiming Pharmaceutical Co. Ltd.’s SIM-0613 for injection has received clinical trial approval from China’s National Medical Products Administration (NMPA), enabling initiation of a clinical trial for advanced solid tumors.

Signadori Bio SAS has successfully completed its seed extension financing round, bringing to €11.1 million (US$13 million) the total raised to support its development of a next-generation, off-the-shelf, in vivo-engineered, monocyte immunotherapy platform to treat solid tumors.

Beone Medicines Ltd. gained an exclusive option to develop cancer immunotherapy HH-160 worldwide in a deal potentially worth more than $2 billion for Huahui Health Ltd., the developer of the trispecific antibody.

UCB SA agreed to pay $2 billion up front to acquire bispecific T-cell engager (TCE)-maker Candid Therapeutics Inc. and lead BCMA/CD3 TCE asset cizutamig (CND-106), continuing big pharma’s spree for China-made autoimmune assets in 2026.

Sonire Therapeutics Inc. initiated a U.S.-based Sunrise II study of Suizenji, its novel ultrasound-guided high-intensity focused ultrasound (HIFU) system designed to ablate pancreatic tumors, after closing an $18 million series A financing round April 15.

Wall Street pundits were divided about the likely fate of ivonescimab, Summit Therapeutics Inc.’s bispecific antibody partnered with Akeso Pharmaceuticals Inc., of Hong Kong, and undergoing phase III testing in first-line squamous non-small-cell lung cancer (NSCLC).