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Scientists target NOX4 protein in skeletal muscle to combat aging

The powerful role of exercise in maintaining skeletal muscle could be the key to improving health and resilience in older age, according to new research from Monash University.

11 Jun 2026

Viral DNA blood test accurately gauges post-surgery cancer recovery success

A new study by investigators from Mass General Brigham Cancer Institute found that an ultrasensitive blood test called HPV-DeepSeek could help identify which people with HPV-associated head and neck cancer still had cancer cells in their bodies after surgery and may benefit the most from additional treatments. Their results are published in Science Translational Medicine.

11 Jun 2026

New low-cost artificial mitral valve mimics human tissue to study disease

Researchers at RCSI University of Medicine and Health Sciences have developed an artificial model of the mitral heart valve that faithfully mimics the valve's complex mechanical behavior in the human heart.

11 Jun 2026

Novel report uses two-eyed seeing to bridge Indigenous health knowledge

A novel study among Indigenous communities in Canada utilizing sharing circles as the primary method of qualitative data collection shows that heart health is shaped by emotional, spiritual, social, and systemic factors, with trauma strongly influencing how care is accessed and trusted.

11 Jun 2026

A hidden immune pathway may help explain why Alzheimer’s inflammation persists

Researchers found that KAT7 promotes CMPK2-driven mitochondrial DNA release in microglia, activating inflammatory cGAS-STING and NLRP3 pathways linked to Alzheimer’s disease.

11 Jun 2026

Scientists reveal how cGAS-STING fuels brain inflammation and neurodegeneration

The cGAS-STING pathway is emerging as a key driver of chronic neuroinflammation through its effects on glial activation, neuronal stress, blood-brain barrier integrity, and type I interferon signaling. The review highlights why selective, context-dependent modulation of cGAS-STING could help treat neurodegenerative diseases, while preserving its essential roles in antiviral defense and tumor surveillance.

10 Jun 2026

Western diet weakens the gut’s nervous system through iron-dependent damage

A JCI study found that exposure to a Western diet in mice and to palmitic acid in murine and ex vivo human enteric nervous system models triggered ferroptosis, characterized by iron loading, lipid peroxidation, mitochondrial stress, and enteric neuronal loss. Boosting Nrf2 signaling protected enteric neurons and prevented Western diet-induced delayed colonic transit in mice, pointing to a potential pathway linking dietary fat exposure to gut motility dysfunction.

10 Jun 2026

Low-methionine diet shows promise against aggressive brain tumors

An unexpected lab observation led a team of scientists to discover how diet can influence survival in animal models of glioma, one of the most aggressive and deadly forms of brain cancer.

10 Jun 2026

Researchers uncover immune loop driving Sjögren's disease progression

Sjögren's disease is a widespread chronic autoimmune disorder that attacks the body's own glands, yet its underlying disease mechanisms remain poorly understood.

10 Jun 2026

Remote work is reshaping social life and mental health in America

Zang and O’Brien’s Science Perspective highlights evidence that the post-pandemic rise in remote work has increased time spent alone and contributed to higher psychological distress among US workers. Drawing on findings from Emanuel et al., the article argues that workplaces provide an overlooked form of social infrastructure, making hybrid scheduling and institutional support important for preserving flexibility without deepening isolation.

10 Jun 2026

Key proteins enable louse-borne relapsing fever pathogen to evade immunity

Louse-borne relapsing fever is caused by the spirochete bacterium Borrelia recurrentis, which is transmitted by body lice (not head lice).

10 Jun 2026

Study identifies an important driver of inflammatory bowel disease

Researchers at the Nuffield Department of Medicine, University of Oxford, together with Newcastle University's Translational and Clinical Research Institute and the Department of Immunology at Cambridge University Hospitals NHS Foundation Trust, have identified an important driver of inflammatory bowel disease (IBD).

10 Jun 2026

Short-term fasting may reduce inflammation linked to gum disease

People who follow a short-term low-calorie diet may have reduced markers of inflammation associated with gum disease.

10 Jun 2026

Remote work explains part of the post-pandemic rise in mental distress

Researchers found that workers in remote jobs spent more time alone after the COVID-19 pandemic and experienced greater psychological distress than those in non-remote jobs. The effects were strongest among people living alone, suggesting that reduced everyday social contact may be an important cost of remote work.

10 Jun 2026

Silver nanoparticles enable precise DNA cutting and assembly

DNA is composed of long chains that act as the blueprint for living organisms. In genetic engineering, scientists cut DNA at specific sites and join the resulting fragments to other DNA sequences, enabling applications such as advanced crop breeding, genetic disease treatment, and the generation of animal models for drug discovery.

10 Jun 2026

Study links low vitamin C levels in the blood plasma to reduced brain connectivity

A study of 2,044 older Japanese adults found that those with lower vitamin C levels in their blood plasma tended to have a lower volume of gray matter in their brains, as well as lower connectivity amongst a collection of brain regions known as the default mode network.

10 Jun 2026

New DNA tetrahedron nanostructures improve targeted cancer therapy delivery

Conventional cancer treatments, such as chemotherapy, often lack specificity and can damage both cancerous and healthy cells, leading to severe side effects.

10 Jun 2026

Automated self-driving labs accelerate the search for new medicines

The Acceleration Consortium (AC) at the University of Toronto and the Structural Genomics Consortium (SGC) announced today a formalized partnership to help tackle a persistent challenge in biomedicine and early drug discovery: the development of bioactive molecules with drug-like properties, advancing our understanding of human health and disease and jump-starting new drug discovery programs.

10 Jun 2026

New hybrid lens design drastically cuts 3D microscopy costs and complexity

A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes and microscope lenses that could push 3D tissue imaging beyond state-of-the-art systems while drastically cutting costs and complexity.

10 Jun 2026

Proactive brain training strengthens mental wellness before challenges arise

A new study recently published in the peer-reviewed journal Frontiers in Psychology challenges the traditional, reactive model of mental health care by demonstrating that proactive brain training can strengthen the human mind before mental health challenges take root.

10 Jun 2026