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Study uncovers brain mechanism that drives sustained motivation

What enables us to sustain effort toward goals, even when the task becomes increasingly difficult? A recent study by researchers at Nagoya University in Japan revealed the underlying brain mechanism, showing that orexin neurons play a crucial role in driving and regulating motivated behavior.

3 Aug 2026

Review challenges common breastfeeding myths in early postnatal care

An evidence review of international research suggests widespread misconceptions within the medical community about early milk production, pacifiers and breast pumps may be undermining breastfeeding success in the critical first days after birth.

2 Aug 2026

RNA-based therapeutic strategy targets brain pathway behind cancer-associated cachexia

A new path has opened toward stopping cancer-associated cachexia, a devastating complication that gradually wastes patients away.

2 Aug 2026

Traditional Japanese medicine for obesity may help reduce age-related tissue fibrosis

A traditional Japanese medicine used for obesity may do more than support weight loss. Researchers at the University of Osaka, working with Kobayashi Pharmaceutical Co., Ltd. investigated whether Bofutsushosan could protect aging tissues from fibrosis - the excessive buildup of scar-like tissue that can make organs stiff and less functional.

2 Aug 2026

Immune cell changes provide new insights into long COVID

Extreme fatigue, a racing pulse, shortness of breath, brain fog, aching joints-the symptoms of long COVID can vary widely, change unpredictably, and be difficult to even recognize as signs of the condition.

2 Aug 2026

AI-powered blood test detects liver cancer across distinct populations

Researchers at the Johns Hopkins Kimmel Cancer Center validated an artificial intelligence (AI)-powered blood test that accurately detected liver cancer in people from two geographically and biologically distinct populations and also uncovered the underlying biological signals that make the test effective.

31 Jul 2026

Blocking xenophagocytosis improves donor cell survival and interspecies organ generation

Xenophagocytosis is a natural immune process that limits interspecies organ generation by eliminating living donor cells, report researchers at Institute of Science Tokyo, Japan.

31 Jul 2026

Researchers uncover hierarchical sensory processing system in the zebrafish brain

How does the brain make sense of what we see, hear, and feel—and transform these separate signals into a coherent perception of the world?

31 Jul 2026

New discovery advances sustainable production of plant-based medicines

Two plants that cause neurotoxicity and paralysis in the tiniest doses are also known to counter pain, malaria, cancer and pests.

31 Jul 2026

Study offers a potential strategy to make nanoparticle-based cancer drugs more effective

A new study led by researchers at The University of Texas MD Anderson Cancer Center has identified a way to reshape the gut microbiome that can enhance the delivery of certain chemotherapies to tumors, offering a potential strategy to make nanoparticle-based cancer drugs more effective.

31 Jul 2026

TRF2 protein preserves muscle stem cell identity and regeneration

A protein best known for protecting the ends of chromosomes also helps muscle stem cells preserve their identity and repair damaged tissue, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania.

31 Jul 2026

Midpregnancy herbicide exposure linked to increased preterm birth risk

Exposure to a widely used herbicide during the middle months of pregnancy may increase the chance of giving birth too early, before 37 weeks, a new study shows.

31 Jul 2026

Consuming less protein could have greater health benefits and extend lifespan

Protein-fortified foods are popping up everywhere, from cereal and coffee to even protein water. But a new review covering over 350 papers on protein restriction and aging-publishing July 31 in the Cell Press journal Cell Press Blue-suggests that consuming less protein could have greater health benefits and could, in some cases, extend lifespan.

31 Jul 2026

Scientists map protective cell networks hiding dormant breast tumor cells

Researchers at the MRC Laboratory of Medical Sciences (LMS), Imperial College London and UCL Genetics Institute have created a detailed map of cells within breast tumors and identified distinct neighborhoods of proliferating and dormant cells.

31 Jul 2026

Genetic variants interact to increase early-onset atrial fibrillation risk

An estimated 10 million Americans have atrial fibrillation (AFib), according to the National Institutes of Health's National Heart, Lung, and Blood Institute.

31 Jul 2026

Accumulation of somatic mutations drives vascular damage in people with progeria

Hutchinson-Gilford progeria syndrome (HGPS) is a genetic disorder that causes remarkable premature aging.

31 Jul 2026

Soy lysolecithin reduces salt-induced hypertension and cognitive decline

High salt (HS) intake is a major global health concern, closely linked to hypertension and growing evidence of cognitive and emotional decline.

31 Jul 2026

Mouse study links leaky gut to severe food allergies

A "leaky gut" might increase the severity of food allergies, according to new research conducted in mice and published in The Journal of Immunology.

31 Jul 2026

Waters launches industry's most sensitive and robust clinical IVD System with Xevo TQ Absolute XR IVD Mass Spectrometer

The Association for Diagnostics & Laboratory Medicine (ADLM) 2026 Annual Meeting – Waters Corporation today announced the launch of the Xevo TQ Absolute XR IVD Mass Spectrometer, expanding its MassTrak™ IVD System portfolio of LC-MS/MS Systems with a solution that combines class-leading sensitivity and enhanced robustness for clinical applications.

31 Jul 2026

Program introduces Florida students to virology and pandemic preparedness

Thirty outstanding high school students from 18 communities across Florida arrived in Tampa last week for the Global Virus Network (GVN) Global Guardians for Pandemic Preparedness Program, curious about viruses and considering careers in science.

30 Jul 2026