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Childhood sedentariness associated with increase in blood insulin concentration, study shows

An increase in sedentary time from childhood is associated with a significant increase in blood insulin concentration, a new study shows.

9 Apr 2024

The complex relationship between obesity and male reproductive function

Authors have analyzed current evidence on the impact of obesity on the male reproduction system.

9 Apr 2024

Chronic low-level inflammation may be a contributor to both depression and heart disease

Coronary artery disease and major depression may be genetically linked via inflammatory pathways to an increased risk for cardiomyopathy, a degenerative heart muscle disease, researchers at Vanderbilt University Medical Center and Massachusetts General Hospital have found.

8 Apr 2024

Novel signaling pathway identified in lysosome damage response

Lysosomes are surrounded by a lipid bilayer that separates the acidic environment and the digestive enzymes of the organelle from the cytoplasm.

8 Apr 2024

Could dried fruits be the key to reducing osteoarthritis risk?

Dry fruit intake may be causally associated with a reduced risk of osteoarthritis.

8 Apr 2024

Gut-friendly psychobiotics could brighten moods and fight depression

Review uncovers that psychobiotics may offer supportive treatment for depression by restoring gut microbiome balance and positively influencing the microbiome-gut-brain axis, which is crucial for mental health and well-being.

8 Apr 2024

Ultra-processed foods linked to higher glaucoma risk, study warns

Study finds a significant relationship between the highest intake of ultra-processed foods, especially sweets, and an increased risk of developing glaucoma among Spanish university graduates, highlighting the importance of dietary quality for ocular health.

8 Apr 2024

Genetic link between PTSD and Alzheimer's debunked in veterans study

Study reveals that the genetic risk factor for Alzheimer’s disease, APOE ε4, does not increase PTSD risk among combat veterans, challenging the previously suggested link between PTSD and future dementia.

7 Apr 2024

Wound warriors: How microbes influence healing and infection risks

Study explores how wound microbiota affect skin repair and infection risk by altering host immune responses, underscoring the complexity of microbial interactions in wound healing.

7 Apr 2024

Intermittent fasting enhances glucose processing and intestinal health in aging mice

A study conducted in mice found that intermittent fasting brought benefits beyond weight loss, suggesting the practice could help the body better process glucose and reduce age-related declines in intestinal function.

7 Apr 2024

Blast exposure can cause intestinal permeability, study shows

A study by New York and Rocky Mountain U.S. Department of Veterans Affairs researchers showed blast exposure can cause intestinal permeability, a condition that can lead to gut bacteria entering the bloodstream and causing problems in other parts of the body.

5 Apr 2024

NYU Langone Heart experts unveil breakthroughs at ACC 2024

Experts from NYU Langone Heart are presenting their latest clinical findings and research discoveries during the American College of Cardiology (ACC) 2024 Annual Scientific Session & Expo, held April 6 to 8 in Atlanta.

5 Apr 2024

PeriCord bioimplants show promise in heart regeneration studies

The promising results obtained in a clinical trial with a pioneering advanced therapy drug named PeriCord, which aims to repair the heart of patients who have suffered a heart attack, confirm the feasibility of new therapies based on the application of stem cells and tissue engineering to promote the regeneration of damaged tissues.

5 Apr 2024

Adeno-associated virus: The gene therapy revolution faces manufacturing and safety hurdles

Recombinant adeno-associated virus (rAAV)-based genetic applications to treat human diseases.

5 Apr 2024

Asthma attacks cause airway damage beyond inflammation, research shows

In asthma, the tightening of muscles around the bronchi causes damage to the airway by squeezing and destroying epithelial cells, which promotes the airway inflammation and mucus production often associated with an asthma attack, researchers report.

4 Apr 2024

Understanding the mechanisms behind cystic fibrosis infections

Cystic fibrosis is a genetic disease that causes serious and sometimes fatal respiratory and digestive disorders.

4 Apr 2024

Interferon-beta deficiency alters brain response in neuroHIV mouse model

NeuroHIV refers to the effects of HIV infection on the brain or central nervous system and, to some extent, the spinal cord and peripheral nervous system.

4 Apr 2024

Newly discovered cause for asthma sparks hope for treatment

Scientists at King's College London have discovered a new cause for asthma that sparks hope for treatment that could prevent the life-threatening disease.

4 Apr 2024

Anti-inflammatory therapy shows promise to treat patients following acute myocardial infarction

Research into the protective effects of two anti-inflammatory molecules, transforming growth factor-beta1 (TGFβ1) and Heligmosomoides polygyrus TGM (HpTGM), following heart attack found that both proteins reduced the inflammatory response within the injured heart and reduced mature scarring.

4 Apr 2024

Similar inflammatory profiles discovered in childhood respiratory illnesses

Researchers have made a breakthrough into how two chronic respiratory diseases in childhood affect the immune system, paving the way for better treatments.

4 Apr 2024