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High levels of gut bacterial toxin linked to increased lupus nephritis risk

The body's immune reaction to increased levels of a toxic molecule, part of a bacterial species in the human gut, may reveal who is most at risk of developing lupus nephritis, according to a new study led by NYU Langone Health.

23 Apr 2026

Late-night eating may amplify the effects of stress on gut health

It's well known that chronic stress can disrupt bowel function, sending people running to the bathroom or making them constipated.

23 Apr 2026

Restoring gut microbiome may prevent liver cancer in mice

Restoring the gut microbiome to its youthful state may hold the key to slowing aging and preventing liver cancer, one of the fastest-growing cancers worldwide, according to a study to be presented at Digestive Disease Week (DDW) 2026.

23 Apr 2026

New human cell model replicates key mechanisms of neurodegenerative diseases

Researchers at LMU have developed a human cell model that replicates key mechanisms of neurodegenerative diseases - with potential for novel therapies.

23 Apr 2026

USC and Tempus AI partner to advance precision medicine

The Keck School of Medicine of USC and Keck Medicine of USC have launched collaborations with Tempus AI, Inc., a technology company at the forefront of applying AI to precision medicine, to integrate clinical care, clinical trials and research through a unified framework.

23 Apr 2026

New approach identified for treating infections with Hepatitis E virus

Instead of directly attacking the virus, the compound acts on the host cell and prevents infection.

23 Apr 2026

Innovative light probes allow real-time visualization of cellular processes

Fluorescent proteins have revolutionized science, enabling researchers to tag and visualize individual molecules in living cells, tissues, and animals.

23 Apr 2026

Astrocytes form complex networks across the mouse brain

Cells long thought to play a secondary role in brain function build their own far-reaching connections, a new study in mice showed. These pathways appear to connect distant regions in ways that have not been mapped before.

23 Apr 2026

Bioengineered chewing gum reduces cancer-linked oral microbes

Researchers led by Henry Daniell of the School of Dental Medicine have shown that extracts from bioengineered chewing gum reduce the levels of three microbes known to be associated with head and neck squamous cell cancer (HNSCC), paving the way for more effective and affordable therapies.

23 Apr 2026

Antisense oligonucleotides reverse rare neurodevelopmental disorder in preclinical models

Scientists at St. Jude Children's Research Hospital have found they can reverse the effects of HNRNPH2-related neurodevelopmental disorder using antisense oligonucleotides (ASOs) in preclinical models. ASOs are short synthetic nucleic acid strands that target specific messenger RNA.

22 Apr 2026

Experimental drug kills aggressive breast cancer by toxic fat buildup

An experimental drug targeting triple-negative breast cancer overwhelms cancer cells with toxic fats, according to new tests on human-derived tumors in mice.

22 Apr 2026

New fiber probe enables real-time monitoring of key biomarkers

A new fiber probe developed by researchers at The University of Texas at Austin delivers two major innovations in health monitoring to help both patients around the world and the clinicians who care for them.

22 Apr 2026

Research suggests randomness behind rare cases of twin ovulation

Each month during a woman's menstrual cycle, an ovary prepares 10-20 antral follicles, fluid filled sacs that hold immature eggs, for maturation.

22 Apr 2026

Heavy drinking linked to next day cognitive problems in students

When college students drink very heavily or to the point of blacking out, they're more likely to report poorer cognitive functioning the next day, like forgetting someone's name or having trouble making decisions, according to new research from the University of Oregon.

22 Apr 2026

New antibody mechanism selectively suppresses harmful immune responses

The immune system is our frontline protection against infection, continually searching for and destroying unknown pathogens.

22 Apr 2026

Blood protein levels shift significantly from childhood through early adulthood

Blood protein levels change markedly already during childhood and adolescence, and differences between girls and boys become increasingly pronounced with age.

22 Apr 2026

Global experts highlight new strategies to target human aging

A new meeting report was published in Volume 18 of Aging-US on April 6, 2026, titled "Toward actionable interventions in human aging (12th ARDD meeting, 2025)."

22 Apr 2026

Study links common herbicide to rising early-onset colorectal cancer risk

Researchers used DNA methylation-based “epigenetic fingerprints” as proxies for lifelong exposome-related patterns and found that early-onset colorectal cancer was associated with lower Mediterranean diet adherence, lower education, smoking-related signatures, and higher picloram-related exposure signals. They then supported the picloram association in nine independent cohorts and with 21 years of US county-level pesticide-use data, while noting that the findings show association rather than proof of causation.

22 Apr 2026

Low-plastic diets cut plastic-linked chemicals in urine within 7 days, study finds

A Nature Medicine study found that healthy Australian adults were widely exposed to plastic-associated chemicals, with processed, packaged, and canned foods emerging as important modifiable contributors to urinary phthalate and bisphenol levels. In a 7-day pilot randomized trial, low-plastic food interventions reduced several urinary plastic-associated chemicals without lowering daily energy intake.

22 Apr 2026

Acupuncture regulates immune function through specific neural circuit activation

Traditional explanations of acupuncture often emphasize direct acupoint-organ relationships, focusing on local stimulation or endpoint physiological changes.

22 Apr 2026