Harnessing an oncolytic signal and redirecting it against the tumor itself could be developed as a selective strategy for certain cancer types, as occurs with ErbB hyperactivity, a form of signaling that drives many carcinomas. Inspired by this idea, scientists at Stanford University have engineered a virus that replicates only in ErbB-hyperactive ovarian cancer cells. This allowed them to precisely kill this specific tumor population, achieving greater efficacy and safety than previous oncolytic viruses.

Mammogen Inc. raised $30 million in equity financing in a series A round to support the clinical advancement and commercialization of its RNA-powered molecular diagnostics platform. The company’s lead product is Gentru-breast, a blood-based assay designed to detect molecular signatures associated with breast cancer from a simple blood draw.

Multiple updates on TROP2-directed antibody-drug conjugates (ADCs) for lung and breast cancers highlight both progress made and opportunities for improvement for the targeted class of cancer therapeutics.

Multiple updates on TROP2-directed antibody-drug conjugates (ADCs) for lung and breast cancers highlight both progress made and opportunities for improvement for the targeted class of cancer therapeutics.

WAVES, an algorithm designed to extract menstrual-cycle metrics from physiological signals such as basal body temperature, which oscillates with sex hormones, shows how different parameters change with age and helps determine whether each person maintains a stable individual pattern or personal footprint. A study based on data from 5,674 cycles from 753 women demonstrates through this tool that age is associated with higher temperatures, shorter cycles, and greater irregularity. In addition, several metrics show within-person stability, suggesting they could serve as personalized health markers.

Data from the All Women clinical trial, which looked at the Allegra transcatheter aortic valve replacement (TAVR) system compared to balloon-expandable valves (BEV) in women with aortic stenosis, showed that Allegra delivered lower mean gradients and less prosthesis-patient mismatch than BEVs. The data presented at the EuroPCR conference in Paris was the first randomized head-to-head comparison of different TAVR platforms conducted exclusively in women.

Sun Pharmaceuticals Industries Ltd. will pay $11.75 billion cash to acquire Organon & Co. The transaction is expected to close in early 2027. The addition of Organon’s women’s health products, legacy drug brands and biosimilars are expected to boost Mumbai, India-based Sun’s global reach. The all-cash buy is also expected to relieve Jersey City, N.J.-based Organon of an $8.6 billion debt pile, accumulated after its debt-laden 2021 spinout from Merck & Co. Inc.

Sun Pharmaceuticals Industries Ltd. will pay $11.75 billion cash to acquire Organon & Co. The transaction is expected to close in early 2027. The addition of Organon’s women’s health products, legacy drug brands and biosimilars are expected to boost Mumbai, India-based Sun’s global reach. The all-cash buy is also expected to relieve Jersey City, N.J.-based Organon of an $8.6 billion debt pile, accumulated after its debt-laden 2021 spinout from Merck & Co. Inc.

Genes that are switched on or off in the human brain differ between men and women. Moreover, these differences are not uniform. They vary across cortical regions and cell types. Scientists at the National Institute of Mental Health (NIMH) and the National Institute on Aging (NIA) used single-cell sequencing and unveiled distinct gene expression patterns regulated by hormones and sex chromosomes. This detailed map of the brain’s molecular biology shows how women and men switch on and off more than 3,000 brain genes differently and expands the catalogue of X chromosome genes that escape inactivation.