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Long-term impact of online school-based mental health and substance abuse program: A 72-month study in Australia

The long-term effectiveness of four school-based, online interventions for preventing mental health and substance use.

3 May 2024

Artificial intelligence expands diagnostic horizons in coronary angiography

New insights from the AI-ENCODE study showed artificial intelligence (AI) successfully allowed the automated extraction of key functional and physiological data from routine angiograms.

3 May 2024

Varenicline dosage increase helps persistent smokers quit

For most smokers, quitting on the first attempt is likely to be unsuccessful, but a new study from The University of Texas MD Anderson Cancer Center found patients were more likely to quit if their cessation regimen was altered and doses were increased.

3 May 2024

Oh, dear! baby gear! Why are the manuals so unclear?

Since becoming a father a few months ago, I've been nursing a grudge against something tiny, seemingly inconsequential, and often discarded: instructional manuals.

3 May 2024

California floats extending health insurance subsidies to all adult immigrants

Marisol Pantoja Toribio found a lump in her breast in early January. Uninsured and living in California without legal status and without her family, the usually happy-go-lucky 43-year-old quickly realized how limited her options were.

3 May 2024

Bird flu is bad for poultry and dairy cows. It’s not a dire threat for most of us — yet.

Headlines are flying after the Department of Agriculture confirmed that the H5N1 bird flu virus has infected dairy cows around the country.

3 May 2024

Inflammatory disease not major risk factors for severe COVID-19, focus on comorbidities urged

Severe coronavirus disease 2019 (COVID-19) outcomes in patients with immune-mediated inflammatory diseases (IMIDs).

3 May 2024

Study shows radial arterial access superiority in coronary interventions

New data demonstrate the superiority of radial arterial access compared to femoral arterial access for coronary interventions.

2 May 2024

Inulin fiber exacerbates inflammatory bowel disease, study finds

Inulin, a type of fiber found in certain plant-based foods and fiber supplements, causes inflammation in the gut and exacerbates inflammatory bowel disease in a preclinical model, according to a new study by Weill Cornell Medicine investigators.

2 May 2024

Scientists uncover a cell responsible for repairing damaged liver tissue

A type of cell responsible for repairing damaged liver tissue has been uncovered for the first time by a team of scientists, including Professor Rajiv Jalan (UCL Liver & Digestive Health).

2 May 2024

Research highlights the link between mitochondrial calcium transport and autophagy

An article published in The Faseb Journal describes a Brazilian study analyzing the correlation between two key energy metabolism regulation processes: the absorption and release of calcium ions by mitochondria, the organelles that generate energy for cells; and autophagy induced by calorie restriction. Autophagy occurs when cells break down and reuse their own cytoplasm.

2 May 2024

Study sheds light on the complexities of achieving optimal vitamin D status across diverse populations

A new study from Trinity College Dublin scientists sheds light on the complexities of achieving optimal vitamin D status across diverse populations.

2 May 2024

How do different people define 'healthy eating'?

A study in the journal Nutrients explored the perceptions of healthy eating among Spanish undergraduate students in nutrition and food science programs, revealing differences by gender and academic year.

2 May 2024

Study reveals how photobiomodulation improves cognitive alterations from chronic stress

Some neurological disorders can be improved through photobiomodulation, a non-invasive technique based on the application of low-intensity light to stimulate altered functions in specific regions of the body.

2 May 2024

Anger damages blood vessel function, raising heart disease risk

A recent study in the Journal of the American Heart Association reveals that provoked anger, but not sadness or anxiety, acutely impairs endothelial function, shedding light on the link between anger and cardiovascular events.

2 May 2024

Central and peripheral clock synchronization vital for optimal tissue function

Discovered in the 1970s, circadian clocks are essential for the regulation of biological time in most cells in the human body.

2 May 2024

New discovery offers dietary solution for pulmonary hypertension

Blood vessels in the lungs aren't like the others in the body. This difference becomes clear in pulmonary hypertension, in which only the lungs' blood vessels stiffen progressively, leading to chronic lung disease, heart failure and death.

2 May 2024

Researchers highlight critical need for more effective treatments for women with bacterial vaginosis

Bacterial Vaginosis (BV) affects about one-quarter of reproductive-age women and is linked to adverse health outcomes, such as increased HIV risk.

2 May 2024

New scoring system identifies risks in coronary artery interventions

New data demonstrated that a left main (LM) bifurcation-specific novel scoring system (LM V-RESOLVE), based on three simple baseline angiographic findings, could help to rapidly discriminate lesions at risk of side branch (SB) occlusion during LM bifurcation percutaneous coronary intervention (PCI) – reducing risk during the procedure.

2 May 2024

Do flavonoids enhance cognitive function?

A recent study in Nutrients links flavonoid intake to improved cognitive function, though findings indicate further research is needed to understand its impact across diverse populations.

2 May 2024