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Aging isn’t just in your genes—your environment plays a bigger role, study shows

Study explores the relative contributions of genetics and environmental factors to aging and premature mortality. It highlights how the exposome—lifetime environmental exposures—shapes disease risks, with socioeconomic status, smoking, and lifestyle choices emerging as key aging determinants.

23 Feb 2025

Frequent takeaway food and low exercise levels linked to higher anxiety and depression

Researchers examine how food choices and different levels of physical activity may impact the risk of depression and anxiety among university students.

23 Feb 2025

Interferon gamma persistence offers clues to Long COVID and potential therapies

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression. New research shows that in Long COVID patients, IFN-y production persists until symptoms improve, highlighting a potential biomarker and a target for therapies.

22 Feb 2025

ETH Zurich team uncovers mechanism behind microbubble drug delivery

ETH Zurich researchers have investigated how tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound.

22 Feb 2025

Traditional paranormal belief linked to higher stress and distress levels

A study of 3084 participants evaluated whether two types of belief in the paranormal might be associated with different levels of perceived stress.

22 Feb 2025

Exploring the dual role of LKB1 in tumor suppression and promotion

Mutations in serine-threonine kinase 11 (STK11) and liver kinase B1 (LKB1) are associated with disease progression in Peutz-Jeghers syndrome (PJS), which can progress to cancer.

22 Feb 2025

CT scans expose widespread health problems in Viking skulls

Sweden's Viking Age population appears to have suffered from severe oral and maxillofacial disease, sinus and ear infections, osteoarthritis, and much more.

22 Feb 2025

Harbour BioMed partners with Insilico to accelerate AI-powered antibody discovery

Harbour BioMed (HKEX: 02142, the "Company"), a global biopharmaceutical company committed to the discovery, development and commercialization of novel antibody therapeutics focusing on immunology and oncology, and Insilico Medicine ("Insilico"), a clinical stage generative artificial intelligence (AI)-driven biotechnology company, today announced a strategic collaboration to accelerate the discovery and development of innovative therapeutic antibodies, leveraging their respective technological strengths in antibody discovery and artificial intelligence.

21 Feb 2025

Engineered blood vessel cells boost islet transplant success in diabetes treatment

Adding engineered human blood vessel-forming cells to islet transplants boosted the survival of the insulin-producing cells and reversed diabetes in a preclinical study led by Weill Cornell Medicine investigators.

21 Feb 2025

Targeted mRNA therapy shows promise for healing damaged lungs

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

21 Feb 2025

Study reveals how breathing regulates pupil size and vision

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

21 Feb 2025

Antioxidant-enzyme interactions and their role in non-communicable diseases

Oxidative stress, caused by an imbalance between reactive oxygen species (ROS) and antioxidant defenses, plays a central role in the development of non-communicable diseases (NCDs).

21 Feb 2025

Targeting FGFR mutations offers new hope for bone repair in skeletal disorders

Gain-of-function mutations in fibroblast growth factor receptor (FGFR) genes are known to cause a range of skeletal disorders, such as craniosynostosis and chondrodysplasia, which severely affect craniofacial and mandibular development.

21 Feb 2025

Exploring EGCG's role in protecting against acetaminophen-induced liver injury

Announcing a new publication for Acta Materia Medica journal. Excessive consumption of acetaminophen (APAP) has emerged as the primary culprit behind drug-induced liver injury (DILI), with N-acetylcysteine serving as the principal antidote.

21 Feb 2025

Early gut microbiota linked to food sensitivities in infants

A study led by Hiroshi Ohno at the RIKEN Center for Integrative Medical Sciences (IMS) recently showed that certain gut bacteria found in one-month-old infants are associated with food sensitivities and the development of food allergies, particularly to eggs, while other types of bacteria are not.

21 Feb 2025

Key research priorities for understanding and treating appendiceal cancer

Appendiceal cancer is a rare cancer without standardized screening guidelines, risk factors or tumor classifications - a situation that often results in late diagnosis and poor prognosis.

21 Feb 2025

Mathematicians explore how brain folding helps improve brainpower

Mathematicians are investigating how the intricate folds in the human brain – which have increased as our species has evolved – help to improve our brainpower.

21 Feb 2025

New 3D lung model advances respiratory medicine research

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in the lungs at the correct dosage.

20 Feb 2025

Exploring how 25-hydroxycholesterol triggers ferroptosis in glial cells

Oxysterols are a class of molecules derived from cholesterol via oxidation or as byproducts of cholesterol synthesis.

20 Feb 2025

Narcissists feel left out more often—but are they misreading the room?

Narcissists are more likely to feel ostracized—not only because of their personalities but also due to their heightened sensitivity to exclusion cues. Research finds that social exclusion and narcissism reinforce each other in a self-perpetuating cycle.

20 Feb 2025