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Dartmouth-led research identifies unique brain areas for emotion regulation

Ever want to scream during a particularly bad day, but then manage not to? Thank the human brain and how it regulates emotions, which can be critical for navigating everyday life.

3 Apr 2024

ULB research unveils unprecedented mechanism of brain blood vessel formation

Cardiovascular diseases, including myocardial infarction and stroke, are the world's leading cause of death, claiming around 18 million lives a year.

3 Apr 2024

Study reveals skin bacteria removal boosts brain attention signals

Researchers discover a link between skin microbiota and brain cognitive functions, showing that removing skin bacteria may enhance attention levels.

3 Apr 2024

JAX researchers develop a powerful platform to study human health conditions

In humans, the exact same mutation in a specific gene can produce widely different outcomes. It's a bit like adding the same amount of salt to different recipes-;the effect on the finished dish can be quite different, depending on the mix of other ingredients.

3 Apr 2024

Study reveals strategy for promoting selective inhibition of multidrug-resistant bacteria

An article published in the Journal of Environmental Chemical Engineering describes a possible strategy for promoting selective inhibition of multidrug-resistant bacteria, which are increasingly abundant owing to the indiscriminate use of antibiotics and are therefore a major human health hazard.

3 Apr 2024

Study explores how cannabis use affects breast milk and lactation

Study reviews the impact of cannabis use during pregnancy and lactation, highlighting potential changes in breast milk composition and lactation due to cannabinoid effects.

3 Apr 2024

Researchers find a promising approach to remove amyloid plaques in Alzheimer's disease

Alzheimer's disease starts with a sticky protein called amyloid beta that builds up into plaques in the brain, setting off a chain of events that results in brain atrophy and cognitive decline.

3 Apr 2024

Lurie Children's Hospital administers first gene therapy for Duchenne muscular dystrophy in Illinois

On March 27, 2024, Ann & Robert H. Lurie Children's Hospital of Chicago treated its first patient with ELEVIDYS (delandistrogene moxeparvovec-rokl), the first gene therapy for Duchenne muscular dystrophy – a rare, genetic disease characterized by progressive muscle damage and weakness.

3 Apr 2024

Advances and hurdles: The impact of AI on oncology care efficiency and mortality rates

The benefits and limitations of precision medicine techniques in oncology research and treatment.

3 Apr 2024

Sweet truths and bitter pills: How free sugars affect human health

The current evidence about the effect of free sugars on health outcomes in humans, including mood, cognition, cardiovascular disease, diabetes, and obesity.

3 Apr 2024

Wastewater study sheds light on tracking cannabis use challenges

Researchers explore wastewater-based surveillance (WBS) as a tool to monitor cannabis use, identifying analytical challenges and the need for more precise methodologies.

3 Apr 2024

How gut microbiome influences obesity onset differently in men and women

New research being presented at this year's European Congress on Obesity (ECO) in Venice, Italy (12-15 May) identifies changes in the composition of gut bacteria that may play a key role in the onset and development of obesity, with differences in men and women, which might affect the metabolism of different nutrients and therefore the presence of bioactive molecules in the gut that influence the development of metabolic disease.

2 Apr 2024

miR-205 knockout surprises with enhanced mammary development and cancer insights

New research unveils the paradoxical role of miR-205 in mammary gland development and its potential impact on breast cancer, highlighting the miRNA's complex involvement in stem cell regulation and tumor suppression.

2 Apr 2024

“Zombie neurons” shed light on the cerebellum's critical teaching signals

Nestled at the back of your head, the cerebellum is a brain structure that plays a pivotal role in how we learn, adapting our actions based on past experiences.

2 Apr 2024

Certain gut bacteria may help lower cholesterol and heart disease risk

Changes in the gut microbiome have been implicated in a range of diseases including type 2 diabetes, obesity, and inflammatory bowel disease.

2 Apr 2024

Novel antibiotic-infused hydrogel kills bacteria and promotes cell growth

Hydrogels are popular for use in skin ailments and tissue engineering. These polymer-based biocompatible materials are useful for their abilities to retain water, deliver drugs into wounds, and biodegrade.

2 Apr 2024

Researchers develop tool to identify osteoarthritis pain in horses

Morris Animal Foundation-funded researchers introduced a straightforward questionnaire to help horse owners identify and monitor signs of osteoarthritis pain in their equine companions.

2 Apr 2024

Study reveals immune cell levels as prognostic marker in early-stage triple-negative breast cancer

A new multicenter, international study suggests that people who have early-stage triple-negative breast cancer (TNBC) and high levels of immune cells within their tumors may have a lower risk of recurrence and better survival rates even when not treated with chemotherapy.

2 Apr 2024