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Light and moderate wine consumption linked to lower risk of cardiovascular complications

Rss Feed - Thu, 12/19/2024 - 00:39
Light and moderate consumption of wine is associated with a lower risk of cardiovascular complications, according to a multicenter study led by researchers from the University of Barcelona, the Hospital Clínic and the August Pi i Sunyer Biomedical Research Institute (IDIBAPS), the Physiopathology of Obesity and Nutrition Networking Biomedical Research Centre (CIBEROBN) and the University of Navarra (UNAV).

Study shows how peptides from nature could combat melanoma drug resistance

Rss Feed - Thu, 12/19/2024 - 00:19
Antimicrobial peptides derived from a crab and a spider may provide the pathway to overcoming drug resistance in advanced melanoma.

Smartwatch bands may expose users to harmful forever chemicals

Rss Feed - Thu, 12/19/2024 - 00:18
Smartwatches and fitness trackers have become ubiquitous forms of wearable tech, accompanying many people throughout their days (and nights).

Research identifies key stressors impacting midwives' wellbeing

Rss Feed - Thu, 12/19/2024 - 00:17
Research into stress among midwives has identified the most effective actions individual midwives and healthcare trusts can make to enhance wellbeing and reduce negative outcomes, including staff leaving the profession.

Social and mentally stimulating activities benefit cognitive function

Rss Feed - Thu, 12/19/2024 - 00:03
It’s that time of the year when most of us get the chance to sit back and enjoy some well-deserved down time. But whether you reach for the TV controller, or a favourite book, your choice could have implications for your long-term brain health, say researchers at the University of South Australia.

Breakthrough study unravels molecular subtypes of breast cancer

Rss Feed - Wed, 12/18/2024 - 23:59
Breast cancer, with its myriad subtypes, has long eluded a uniform treatment strategy. The disease's molecular complexity has rendered traditional, blanket treatments insufficient, particularly for the aggressive triple-negative form.

Australian researchers discover potential lifeline for premature babies

Rss Feed - Wed, 12/18/2024 - 23:58
Australian researchers have discovered a potential new lifeline for the tiniest and most vulnerable newborns. Scientists at Monash Children's Hospital have successfully collected and reinfused umbilical cord blood cells in extremely premature babies, offering a glimmer of hope for preventing brain injuries.

Researchers investigate oxygen's effect on overactive cells in type 2 diabetes

Rss Feed - Wed, 12/18/2024 - 21:59
Researchers from the University of Missouri are studying potential therapies to target specific cells linked to the development of cardiovascular and metabolic disorders like high blood pressure and type 2 diabetes.

New app offers relief for parents mourning the loss of a child

Rss Feed - Wed, 12/18/2024 - 21:55
A new study shows that an app can help parents who are mourning the loss of a child. Parents who used the app for three months reported reduced symptoms of prolonged grief and post-traumatic stress, and also had fewer negative thoughts.

Research pinpoints critical age for improving children's cardiovascular health

Rss Feed - Wed, 12/18/2024 - 21:52
Cardiovascular disease (CVD) is a critical public health concern, with risk factors such as high blood pressure, abnormal blood sugar levels, elevated cholesterol, and obesity beginning in childhood.

Cough syrup ingredient may help combat lung fibrosis

Rss Feed - Wed, 12/18/2024 - 21:48
A common over-the-counter ingredient in many cough syrups may have a greater purpose for people suffering from lung fibrosis that is related to any number of serious health conditions.

Syphilis family traced to Pre-Columbian Americas

Rss Feed - Wed, 12/18/2024 - 21:46
In spring 1495, the Italian campaign of Charles VIII of France was interrupted by an intense outbreak of an apparently unknown illness – a disease of high mortality that quickly engulfed the whole of Europe and left its survivors with life changing impairments to their bodies and minds.

MS medications do not increase pregnancy risks, research shows

Rss Feed - Wed, 12/18/2024 - 21:28
An analysis of over 3,700 pregnancies of women with multiple sclerosis indicates that the therapy doesn’t lead to increased risks of miscarriage, premature birth or serious birth defects.

Understanding metformin's mechanism in reducing blood sugar

Rss Feed - Wed, 12/18/2024 - 21:24
Millions of people take metformin, a Type 2 diabetes medication that lowers blood sugar. The "wonder drug" has also been shown to slow cancer growth, improve COVID outcomes and reduce inflammation. But until now, scientists have been unable to determine how, exactly, the drug works.

New insights into Sjögren's disease pathogenesis and treatment

Rss Feed - Wed, 12/18/2024 - 21:15
Researchers at NYU College of Dentistry and NYU Grossman School of Medicine are closer to understanding what drives the autoimmune disorder Sjögren's disease, thanks to new discoveries about the role of calcium signaling, regulatory T cells, and interferon.

New target identified for malaria treatment

Rss Feed - Wed, 12/18/2024 - 21:11
Malaria, caused by a parasite transmitted to humans through an infected mosquito's bite, is a leading cause of illness and death worldwide.

Study reveals how sleep misalignment affects mood and mental health

Rss Feed - Wed, 12/18/2024 - 21:06
Sleep schedules are often one of the first things that people choose to compromise in order to check everything off their to-do lists, especially with the end of the year approaching. But folks hoping for happy holidays should reconsider.

AI-based aging clocks offer insights into health and lifespan

Rss Feed - Wed, 12/18/2024 - 20:58
Researchers at the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King's College London have conducted a comprehensive study to evaluate artificial intelligence based aging clocks, which predict health and lifespan using data from blood.

Study reveals link between dyslexia genes and brain structure

Rss Feed - Wed, 12/18/2024 - 20:46
Dyslexia is a common learning difficulty in which genes often play a role. How do genes associated with dyslexia relate to brain structure in the general population? In a large-scale study published in Science Advances, a team of scientists led by the Max Planck Institute for Psycholinguistics in Nijmegen found that genetic variants that increase the chance of dyslexia were associated with differences in brain areas involved in motor coordination, vision, and language.

Hippocampal inflammation affects behavior differently in males and females

Rss Feed - Wed, 12/18/2024 - 20:42
Inflammation in the hippocampus – the brain's memory centre – significantly alters motivation and behavior in mice, including food-seeking behaviour, with notable differences between males and females, a recent study reveals.

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