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Curcumin activates SIRT3 to protect bone structure in diabetic mice

In a new Scientific Reports study, curcumin protected bone-forming cells from high-glucose damage by activating the SIRT3/FoxO3a/NRF2 antioxidant pathway and restoring mitochondrial health. In diabetic mice, curcumin improved bone density and oxidative balance, highlighting its potential in osteoporosis prevention.

13 Aug 2025

New compound shows promise against aromatase inhibitor-resistant breast cancer

A new research paper was published in Volume 16 of Oncotarget on July 29, 2025, titled "PCAIs stimulate MAPK, PI3K/AKT pathways and ROS-Mediated apoptosis in aromatase inhibitor-resistant breast cancer cells while disrupting actin filaments and focal adhesion."

13 Aug 2025

Study investigates aging-related mechanisms in idiopathic pulmonary fibrosis using AI approaches

Idiopathic pulmonary fibrosis (IPF) is a chronic and progressive lung disease characterized by the excessive accumulation of extracellular matrix components, leading to a gradual decline in lung function and, ultimately, respiratory failure.

13 Aug 2025

HEPA filtration reduces blood pressure for highway residents

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13 Aug 2025

New computer model provides detailed look at mouse brain vasculature

Healthy brain function relies on a steady supply of blood. Disruptions in blood flow are linked to major neurological conditions like stroke, Alzheimer's disease (AD), and traumatic brain injuries. But understanding how the brain fine-tunes this flow – especially across its smallest blood vessels – remains a challenge.

13 Aug 2025

New research explores foot positioning to treat knee osteoarthritis

Gait analysis and pain measures show that subtly adjusting the angle of the foot during walking may reduce knee pain caused by osteoarthritis. This approach may also slow progression of the condition, an uncurable disease in which the cartilage cushion inside a joint breaks down.

13 Aug 2025

Study supports pre-surgery use of GLP-1 RAs for weight reduction

Overweight patients waiting for operations could safely use a particular type of weight-loss treatment to reduce the risk of surgical complications linked to their obesity, a new study reveals.

12 Aug 2025

Light-activated therapy boosts effectiveness of antifungal drugs against Candida albicans

Researchers at the Optics and Photonics Research Center (CePOF) have succeeded in increasing the susceptibility of the fungus Candida albicans to drug treatment through light-activated therapy.

12 Aug 2025

Finnish study reveals why the longest-lived region doesn’t follow Blue Zone rules

Researchers examined four regions in Western Finland to see if any met Blue Zone lifestyle principles and matched high longevity, finding that the most long-lived area, Åland, had top health but low lifestyle adherence, while Swedish-speaking Ostrobothnia showed promising, but unconfirmed potential.

12 Aug 2025

Study links baseline fatigue with higher inflammation in breast cancer survivors

For many breast cancer survivors, fatigue may linger long after treatment ends, which can have a significant impact on cognitive function, ability to work, and overall quality of life.

12 Aug 2025

Nudibranchs (sea slugs) emerge as a promising source of cancer drugs

Researchers reviewed the antitumor potential of bioactive compounds from nudibranchs, marine mollusks that acquire or synthesize potent chemical defenses. These compounds, often sourced from their diet, show promising cancer-fighting activity through mechanisms like DNA damage, oxidative stress, and apoptosis.

12 Aug 2025

Polyphenols and exercise show promise in fighting gliomas

A new review in Food Science & Nutrition highlights how combining dietary polyphenols with structured exercise can enhance brain function, regulate epigenetics, and support glioma management. The authors outline mechanisms, patient-centered strategies, and research gaps for turning this synergy into clinical practice.

12 Aug 2025

Global review highlights gaps in adolescent mental health research

A new systematic review of 172 studies including data from over 12 million adolescents across 166 countries reveals that while cross-national adolescent mental health research including low- and middle-income countries has expanded significantly, large gaps remain in global representation.

12 Aug 2025

Study identifies biomarkers that could help predict and manage chronic kidney disease

Biomarkers that could help predict and manage chronic kidney disease (CKD) have been identified in a new study led by the University of Surrey.

12 Aug 2025

Personality predicts who stays happy with a smile after teeth whitening

The impact of tooth whitening on satisfaction varies by personality, suggesting that psychological factors are crucial for optimizing dental aesthetic outcomes.

12 Aug 2025

Lavender oil could speed recovery after brain surgery

Lavender essential oil aromatherapy improves sleep quality and reduces postoperative delirium in brain surgery patients, offering a natural aid for recovery.

12 Aug 2025

Brain’s energy control map offers blueprint for next-gen weight loss therapies

Scientists map how the brain integrates hormonal and neural signals from the body to control appetite, energy use, and reward pathways, revealing targets for next-generation anti-obesity drugs. This review highlights the interplay between neuroendocrine circuits, neuroplasticity, and pharmacotherapy for durable, non-aversive weight loss.

11 Aug 2025

Mothers face greater financial impact following child’s type 1 diabetes diagnosis

Parents of children diagnosed with type 1 diabetes suffer an income drop in the years following the diagnosis.

11 Aug 2025

Understanding the multifactorial causes of spina bifida

Spina bifida is among the most common and debilitating neural tube defects, affecting approximately 1 in every 2,875 newborns in the United States.

11 Aug 2025

Stalking and restraining orders linked to higher risk of heart disease in women

Women who reported having been stalked or obtained a restraining order were each more likely to experience a heart attack and/or stroke in later years compared to those who did not, according to new research published today in the American Heart Association's flagship journal Circulation.

11 Aug 2025