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New research links water source type to antibiotic resistance

Aquatic environments are recognized as reservoirs and pathways for antimicrobial resistance, receiving antibiotic residues and resistant microorganisms from sewage, livestock farming, and aquaculture.

12 Oct 2026

A study links a blood protein to memory and brain changes in Down syndrome

Researchers studying 88 adults with Down syndrome and 43 controls estimated that serum β-synuclein increased approximately two decades before expected Alzheimer’s symptoms, preceding changes in other blood biomarkers. Higher levels correlated with poorer memory and brain changes, but the cross-sectional study could not distinguish whether the earliest increase reflected Alzheimer’s-related synaptic dysfunction, trisomy 21-related neurobiology, or both.

11 Oct 2026

New SPARCS technology combines AI and microscopy to screen cells

New technology combines artificial intelligence and microscopy to screen cells at large scale.

8 Oct 2026

ELRIG and The Protein Society announce keynote speakers for Protein Sciences in Drug Discovery 2026

ELRIG, a not-for-profit, volunteer-led organization dedicated to the global drug discovery community, and The Protein Society, an international, not-for-profit, scholarly society, with the mission to provide forums for the advancement of research into protein structure, function, design and applications, today announced the keynote speakers for Protein Sciences in Drug Discovery 2026.

From ELRIG (UK) Ltd. 8 Oct 2026

Skipping water during exercise may limit your body's response to whey protein

Hydration status may influence post-exercise amino acid availability, although effects on muscle recovery remain uncertain.

8 Oct 2026

Researchers identify new protein regulator of muscle stem cell differentiation

Researchers at the Leibniz Institute on Aging—Fritz Lipmann Institute (FLI) in Jena and the BTU Cottbus-Senftenberg in Senftenberg have identified a previously unknown regulator of muscle stem cell differentiation.

7 Oct 2026

UCLA scientist develops new way to map cellular metabolism

Nutrition advice is everywhere. Eat more protein. Cut back on sugar. Get more fiber. But beneath all that advice is a surprisingly basic gap in our understanding: Scientists still have a limited view of what happens when specific nutrients reach individual cells inside the body.

6 Oct 2026

Lipid signaling pathway helps cells survive bacterial toxin damage

Epithelial cells form the body's frontline barriers, helping keep microbes, toxins, and other harmful substances out.

5 Oct 2026

New study investigates PFAS exposure and future inflammatory bowel disease

Exposure to per- and polyfluoroalkyl substances (PFAS), often called "forever chemicals," may play a role in the development of inflammatory bowel disease (IBD) years before symptoms appear, according to a new five-year study supported by a $3.3 million National Institutes of Health (NIH) R01 grant to researchers at the Icahn School of Medicine at Mount Sinai.

5 Oct 2026

Five lipids revealed a divide between active and inactive pregnancies

Staying active during pregnancy is linked to changes in DHA-rich placental lipids

5 Oct 2026

Eating walnuts daily may boost mood and shift serotonin-related metabolism

Daily walnuts improve mood and alter serotonin-related metabolites in young adults.

2 Oct 2026

Could the gut be priming the body for a more severe stroke?

Gut bacteria may prime immune cells to worsen stroke damage

2 Oct 2026

New project explores mitochondrial evolution across diverse life forms

A research consortium has generated the broadest look yet at the proteins that make up mitochondria, capturing the organelle's diversity across multiple branches on the tree of complex life.

1 Oct 2026

Esophageal cancer leaves a distinct metabolic signature in the gut

The study uncovers gut microbial and metabolic signatures in esophageal cancer, emphasizing lipid dysregulation and its potential role in disease progression.

1 Oct 2026

Breath test shows promise for identifying cancerous lung nodules

The human breath could help identify cancerous lung nodules negating the need for invasive testing.

23 Sep 2026

New 3D lipid atlas maps the chemistry of mouse brains

The brain is often described in terms of cells and wiring. However, much of it is made of lipids that form the membranes of neurons, wrap nerve fibers with myelin, and help brain cells send and receive signals.

23 Sep 2026

Common chemical exposures in pregnancy may be linked to early attention and memory

Researchers examined whether prenatal exposure to aromatic amines and cotinine was associated with attention, processing speed, and memory in 250 infants assessed at 7.5 months. The study found mixed patterns across cognitive measures, with several estimates suggesting poorer attention or memory but carrying substantial statistical uncertainty.

23 Sep 2026

New earwax testing method improves Meniere's disease diagnosis

This technology uses mass spectrometry to analyze earwax, helping to detect Meniere's disease.

22 Sep 2026

Retinal dopamine levels rise during inherited retinal degeneration

A new study by researchers at the University of Eastern Finland (UEF) reports changes in the dopamine system of the retina during inherited retinal degeneration.

22 Sep 2026

Researchers mine cobra toxins to uncover a membrane-disrupting antimicrobial peptide

Researchers combined toxin sequence mining with machine learning and deep-learning prediction tools to identify and experimentally test 14 antimicrobial peptide candidates derived from cobra cardiotoxins. Most candidates showed limited antibacterial potency, while CTX-p5 displayed moderate membrane-disrupting activity, revealing both the potential and current limitations of computationally guided venom peptide discovery.

17 Sep 2026