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$13.1 million grant backs bacterial therapies for resistant breast cancer

A scientist at Weill Cornell Medicine is working with colleagues at the University of Massachusetts Amherst on new, complementary research efforts engineering therapeutic Salmonella to target critical gaps in treatment for drug-resistant triple-negative breast cancers.

9 Oct 2026

Positive parenting in early childhood linked to stronger brain reward responses

More than one in five adults in the US experience mental illness each year, according to data from the National Alliance on Mental Illness.

9 Oct 2026

SPRED2 coordinates three signaling pathways to suppress liver cancer stemness

Liver cancer is the fifth most commonly diagnosed cancer and the second leading cause of cancer death worldwide. Hepatocellular carcinoma (HCC) accounts for 70-85% of primary liver cancers, and its five-year recurrence rate can reach 70-80%.

8 Oct 2026

Certain gut bacteria may intensify inflammatory responses to vaccines

A person's microbiome may help determine whether they develop a fever after receiving a vaccination, according to a new study.

8 Oct 2026

DNA Typewriter tracks cell divisions and developmental decisions in mice

Scientists have succeeded in reconstructing the family tree of cells in a developing mouse embryo. They recorded cells' relationships, starting when the fertilized egg first split in two and ending after the body with organs took shape.

8 Oct 2026

Rare dendritic cells may promote immune tolerance in metastatic cancer

This study was co-led by Steven Blum, MD. Gary Reynolds, MD, PhD, Samuel Klempner, MD, and Alexandra-Chloé Villani, PhD, jointly supervised the work at the Krantz Family Center for Cancer Research within the Mass General Brigham Cancer Institute and the Mass General Brigham Center for Immunology & Inflammatory Diseases (CIID).

8 Oct 2026

Precise phenotyping improves genetic prediction of sensorineural hearing loss

A team of hearing specialists at Vanderbilt Health analyzed thousands of data samples in the institution’s BioVU biobank to understand genetic susceptibility of sensorineural hearing loss, which is caused by damage to the inner ear.

8 Oct 2026

Nicotinamide riboside fails to slow progression of early Parkinson’s disease

A major clinical trial involving 410 people with early Parkinson's disease has found no clinical benefit from nicotinamide riboside (NR), a compound that increases cellular levels of nicotinamide adenine dinucleotide (NAD). The findings are published in JAMA.

8 Oct 2026

Food insecurity disproportionately affects LGBTQ+ adults in Massachusetts

More than half of LGBTQ+ adults in Massachusetts experienced food insecurity in 2024, according to a new study published in JAMA Network Open.

8 Oct 2026

New long-acting HIV treatment offers hope for drug-resistant infections

A new long-acting HIV treatment could expand options for people who have trouble taking daily pills and whose virus is resistant to some commonly used HIV drugs, according to a new UC San Francisco study.

8 Oct 2026

U.S. hospital closures outpace openings in rural and urban communities

More hospitals across the U.S. are closing than opening, and urban hospitals are closing at the same rate as rural ones, according to a new study led by Harvard T.H. Chan School of Public Health.

8 Oct 2026

AI-powered home monitoring tracks older adults’ health while protecting privacy

Older people could be monitored safely in their own homes without the need for intrusive cameras or wearable devices thanks to new research by Nottingham Trent University (NTU).

8 Oct 2026

Automated ultrasound offers reliable alternative for screening women with dense breasts

A new study in the Journal of the American College of Radiology, published by Elsevier, has found that automated breast ultrasound (ABUS) and handheld ultrasound (HHUS) had similar cancer detection rates in women with dense breasts, while ABUS had a lower false-positive rate.

8 Oct 2026

Disrupted circadian rhythms may influence tumor immunity and cancer spread

Epidemiological studies link light at night (LAN), shift work, chronic jet lag (CJL), and core clock gene mutations to higher cancer risk and aggressive spread, especially in breast and colorectal cancer.

8 Oct 2026

New framework aims to improve reliability of tear-based health sensors

Dr. Yangzhi Zhu of the Terasaki Institute for Biomedical Innovation (TIBI), with collaborators at UC San Diego and USC, published a Nature Sensors perspective on what it will take to turn tear-based wearable sensors into reliable, long-term health-tracking tools.

8 Oct 2026

Consuming fat before carbohydrates reduces post-meal blood glucose

In treating diabetes, post-meal elevation of glucose levels is an important therapeutic target. Existing clinical studies indicate that eating vegetables, protein, or fat before carbohydrates can moderate a post-meal rise in blood glucose, pointing to the potential of meal-sequencing as a simple and sustainable dietary strategy.

8 Oct 2026

NCCN collaborates with global organizations to launch tailored cancer guidelines for Philippines

The National Comprehensive Cancer Network (NCCN)-an alliance of leading academic cancer centers in the United States-is collaborating with several global organizations to publish new International Adaptations of the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for the Philippines.

8 Oct 2026

Brief safety reminders help reduce harmful clinical AI decisions

As artificial intelligence (AI) becomes increasingly capable of assisting with health care tasks, a new study by researchers at the Icahn School of Medicine at Mount Sinai has found that adding a brief safety reminder reduced potentially harmful choices by AI models in clinical scenarios.

8 Oct 2026

Longer sleep duration linked to diabetic kidney disease risk

People with type 2 diabetes who sleep longer may have an increased risk of developing or worsening existing diabetic kidney disease, according to a study published in the Journal of the Endocrine Society.

8 Oct 2026

Expert consensus statement outlines shared medical appointments to improve chronic disease care

The American College of Lifestyle Medicine (ACLM) has published an expert consensus statement identifying best practices for delivering lifestyle interventions through shared medical appointments (SMAs), a care model that combines individualized medical care with group support.

8 Oct 2026