BEIJING – Chinese biosimilar maker Bio-Thera Solutions Ltd., of Guangzhou, on Feb. 21 launched a pre-revenue listing on Shanghai’s STAR market, a Nasdaq-style tech board, to reap $241 million at a valuation of almost $2 billion. Its share price soared more than 83% during its first trading day.

Beyond every binary is a more complex reality. And so it is with driver and passenger mutations. The separation of tumor mutations into drivers and passengers underpins much progress in the development of targeted therapies. By looking at passenger mutations more carefully, though, researchers at Yale University have shown that passenger mutations, too, played a role in how tumors progressed.

DUBLIN – Immatics Biotechnologies GmbH is banking $50 million up front and could earn up to $550 million more in per-product milestones from an adoptive cell therapy deal in solid tumor indications with Glaxosmithkline plc, which initially involves two autologous cell therapies engineered to express T-cell receptors (TCRs) that bind novel cancer targets. Immatics would receive royalties on sales of any approved therapies.

Nantomics LLC, of Culver City, Calif., reported that research based on the company’s deep learning system has been published in a peer-reviewed journal, highlighting the algorithm’s ability to discern which mutation drives a patient’s breast cancer.

Five Prime Therapeutics Inc. said it's licensing a family of monoclonal antibodies (Mabs) to Seattle Genetics Inc. for inclusion in new early stage cancer-killing antibody-drug conjugate (ADC) candidates, all directed to a single target. The deal holds $5 million up front for Five Prime, plus up to $525 million in milestone payments for the first two candidates. South San Francisco-based Five Prime's shares (NASDAQ:FPRX) rose about 18% on the deal, which interim CEO William Ringo said allows the firm "to realize value from our preclinical pipeline while prioritizing our clinical investments based on upcoming data readouts."

The BioWorld Cancer index, which includes 21 representative companies developing therapies targeting various cancers, entered the new year on a high note, after posting a 22.5% gain for the year. Unfortunately, the group hit a speed bump and the index took a beating in January, dropping almost 9% as a result.

Revolution Medicines Inc. (NASDAQ:RVMD) shares closed at $28.90, a 70% jump above the $17 price in its upsized IPO of 14 million shares, which raised $238 million, showing further confidence in the Redwood City, Calif.-based company’s bid to blast cancer targets once deemed “undruggable.”