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LEF1 and niche-derived factors regulate T cell stemness across chronic diseases

T cells are an elite fighting force of the immune system, seeking out and destroying diseased cells. But in a prolonged campaign against a chronic condition - like a viral infection, or cancer - the body needs a steady supply of these killer troops.

1 Jul 2026

Advanced imaging technology unlocks exosome potential for disease diagnosis

Tiny particles released by most human cells may be promising targets for diagnosis and treatment of an array of diseases from cancer to Alzheimer's, but scientists have struggled to see them and study them in detail.

1 Jul 2026

Novel biomimetic peptide actively rebuilds damaged tooth dentin

Dentin hypersensitivity affects millions of people worldwide, yet existing treatments often provide only temporary relief.

1 Jul 2026

Scientists map how chronic stress alters somatostatin levels in the brain

Consider the brake. Not the engine, which gets all the attention, but the brake, the quiet thing that decides how fast a system is allowed to go.

1 Jul 2026

New bacterial enzyme blueprint could accelerate cancer treatment development

A team of researchers at the University of Warwick and Monash University has solved a puzzle that's stumped drug developers for decades: how bacteria naturally create multiple versions of powerful cancer therapies.

1 Jul 2026

Advanced brain interfacing technology for both touch and vision restoration

Patients with untreatable conditions such as sight loss or loss of motor-function could be closer to a viable technology for restoring their lost sense, within a faster time frame.

1 Jul 2026

Alexandre Detappe wins ERC grant for nanomedicine-based cancer immunotherapy

The ERC (European Research Council) Proof of Concept grant awarded to Alexandre Detappe (Gustave Roussy/Institut Strauss/Université Paris-Saclay/Inserm) will fund the Nano-BITE project, which aims to improve the ability of the immune system to fight solid tumors through nanomedicine.

1 Jul 2026

Cancer's biggest treatment challenge may be getting solved 250 miles above Earth

For more than two decades, precision oncology has been promoted as the future of cancer treatment, matching therapies to the unique biology of a patient's tumor.

1 Jul 2026

New soft robotic heart accurately mimics the complex movements of human valves

Researchers at UNSW Sydney have developed a fully synthetic soft robotic heart that reproduces the complex movements and internal structures of the human heart, opening the door to better treatments, safer medical devices and more personalized care.

1 Jul 2026

New AI framework outperforms conventional biomarkers in predicting cancer survival

Digestive system cancers, including hepatobiliary and gastrointestinal malignancies, remain a major global oncological burden. Although immune checkpoint inhibitors have changed the treatment landscape for some patients, their overall efficacy remains limited, with only about 15% to 30% of patients achieving durable clinical benefit.

1 Jul 2026

Study links severe COVID to higher TB risk, and vaccination appears to blunt the link

A nationwide Chilean cohort study of more than 3.6 million adults found that severe COVID-19 requiring hospitalization was associated with more than an eightfold higher hazard of incident tuberculosis within one year. The association was strongest in the first six months and among unvaccinated individuals, although absolute TB incidence remained low.

1 Jul 2026

New HIV vaccine shows unprecedented success in primate studies

A groundbreaking new HIV vaccine has shown unprecedented success in primates-and data published in Nature suggest the vaccine has the potential to protect humans from developing HIV infection and AIDS.

30 Jun 2026

Botanical prebiotics may steer skin microbes toward healthier balance

Researchers tested plant-derived prebiotic candidates against selected skin-associated bacteria and found that garlic, flaxseed, and mango ginger extracts inhibited S. aureus or acne-associated C. acnes in vitro. Onion and guduchi extracts modestly promoted S. epidermidis, suggesting a microbiome-targeted skincare route that now needs validation in skin models and human studies.

30 Jun 2026

Study links DNA methylation to aggressive prostate cancer behavior

The prostate is the single organ most frequently afflicted by cancer in men. Prostate cancer affects approximately 4 million American men, with another 330,000 men expected to be diagnosed with the condition this year alone.

30 Jun 2026

Mice move strategically to gather hidden visual information in VR

Animals don't experience the world passively. A hawk tilts its head to track prey. A person leans forward to read a sign. Scientists call this "active sensing": moving the body to gather better information.

30 Jun 2026

Altering gut microbes could improve immunotherapy responses in liver cancer

Immune checkpoint blockade (ICB) has reshaped the treatment landscape for advanced hepatocellular carcinoma (HCC), offering new hope where few options existed.

30 Jun 2026

Study explains how leukemia creates inflammatory lung environments

Acute myeloid leukemia (AML) does more than infiltrate the lungs: it also transforms lung tissue to create an inflammatory environment that promotes the expansion of tumor cells and impairs respiratory function.

30 Jun 2026

UTSA researchers develop bait pellets to combat Lyme disease

A breakthrough in the fight against Lyme disease is moving from the laboratory to the hardware store.

30 Jun 2026

Analysis shows artificial sweeteners may harm adult metabolism function

Since the first introduction of saccharin, an array of artificial and other non-nutritive (i.e., low-calorie or calorie-free) sweeteners have become ubiquitous in the US food supply.

30 Jun 2026

Highly-sensitive blood test detects hidden traces of pancreatic cancer

Northwestern Medicine scientists have demonstrated that a highly sensitive blood test can detect traces of pancreatic cancer missed by standard testing, potentially helping physicians identify patients whose disease is more likely to return even when scans appear reassuring.

30 Jun 2026