Scientists finally uncover why promising cancer drugs keep failing
sciencedaily - Cancer drugs known as BET inhibitors once looked like a breakthrough, but in real patients they’ve often fallen short. New research reveals a key reason why: two closely related proteins, BRD2 and BRD4, don’t actually do the same job. Instead, BRD2 acts l…
AI Summary: Scientists uncovered a cellular survival mechanism that helps tumors withstand DNA damage, offering a concrete explanation for why numerous promising anti‑cancer agents stumble in clinical trials. The discovery exposes a resistance pathway that blunts drug efficacy and suggests new targets to sensitize tumors and potentially revive stalled therapies — which, yes, might finally save some development budgets.
- BET inhibitor paradox — BRD2 preps, BRD4 triggers gene activation (3)
- OTHER — Diverse resistance mechanisms and maps of tumor adaptation (6)
- Replication-fork rescue — Tumors patch DNA breaks to survive therapy (3)
- RNA regulation vulnerabilities — RNA editing and noncoding RNAs expose targets (3)
- All Other Stories
BET inhibitor paradox — BRD2 preps, BRD4 triggers gene activation
OTHER — Diverse resistance mechanisms and maps of tumor adaptation
Replication-fork rescue — Tumors patch DNA breaks to survive therapy
RNA regulation vulnerabilities — RNA editing and noncoding RNAs expose targets
All Other Stories
Oricell Lands $110M to Take Cell Therapy to New Territory in Cancer
Frank Vinluan / medcitynews - There are no FDA-approved therapies for GPC3, a protein highly expressed by liver cancers. Oricell Therapeutics claims its cell therapy could be best in this class, but it faces competition from companies such as AstraZeneca and Eureka Therapeutics. The p…
AI Summary: Oricell, a China‑based CAR‑T developer, secured fresh financing to accelerate its cell‑therapy programs and support plans to go public. The fundraising will bankroll clinical expansion, manufacturing scale‑up, and regulatory preparations as the company pushes toward broader development and an IPO ambition, positioning it to compete in the crowded CAR‑T market.