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New analysis reveals fundamental flaws in widely used measures of biological aging
A landmark review published today in Genomic Psychiatry challenges researchers to fundamentally reconsider how the field measures and conceptualizes biological aging.
Sugar alcohol sorbitol may increase the risk of developing steatotic liver disease
Sweeteners such as aspartame, found in Equal packets, sucralose (Splenda), or sugar alcohols are often seen as healthier alternatives to food with refined sugar (glucose).
Prehabilitation helps reduce disability after surgery in frail older adults
A large clinical trial published in JAMA Surgery shows that prehabilitation (also called prehab) can reduce disability after surgery in older adults with frailty, provided they are able to fully take part in the prehab program.
Researchers highlight blind spots in dual diagnosis of schizophrenia and personality disorder
A new study by a research team at Université de Montréal highlights a critical lack of knowledge about the cognitive profiles of people living with both schizophrenia and a personality disorder.
New investment aims to accelerate treatments for low-grade brain tumors
Researchers focused on accelerating and testing new treatments for low-grade brain tumors are set to receive a transformative £2.8 million to drive their future work.
Study finds major gaps in cholesterol management among adults with cardiovascular disease
The Family Heart Foundation, a leading research and advocacy organization, published new research in the American Journal of Preventive Cardiology revealing significant gaps in cholesterol management during 2022-23 among U.S. adults with atherosclerotic cardiovascular disease (ASCVD).
Gut bacteria produce immune-boosting compounds in response to tetracyclines
The microbes inside our bodies not only help break down food but also impact our health. Yet their precise influence is not always understood, especially in the presence of prescription drugs.
Scientists reveal new mechanisms of electrical oscillations in neurons
Researchers at UT San Antonio have uncovered new details about electrical signals happening within nerve cells, deepening scientists' understanding of the brain.
Study finds link between Pg-induced periapical disease and systemic metabolic dysfunction
New study examines the oral pathogen Porphyromonas gingivalis (Pg) and suggests its influence may extend beyond dental tissues.
Parental permissiveness may influence binge drinking among college students
College students who binge drink may be acting on influences they brought from home, a new Washington State University-led study suggests.
Breast cancer reshapes lymphatic vessels to support its spread
Breast cancer is able to modify the lymphatic vessels through which it travels to the draining lymph nodes. From there, it can then spread to other parts of the body.
Human 3D brain model helps uncover mechanisms of preterm cerebral hemorrhage
In an article published in Advanced Science, the researchers identify how neural stem cells in preterm infants are injured following cerebral hemorrhage.
Human gene maps show widespread gaps in non-European representation
Human gene maps contain major blind spots because they were built largely from the DNA sequences of people with European ancestry, according to a study published today in Nature Communications.
Medical cannabis evidence falls short for most conditions
Medical cannabis lacks adequate scientific backing for most of the conditions it is commonly used to treat, including chronic pain, anxiety and insomnia, according to a comprehensive review led by UCLA Health.
Recurrent strokes can be avoided with optimal prevention and follow-up
Patients who have had a stroke are prescribed medication to prevent new strokes. Nevertheless, fewer than half achieve the optimal treatment targets.
Understanding why simple images feel more aesthetically pleasing
Humans may find images that take less energy to process aesthetically pleasing, suggesting that our attraction to beauty is at least partially an energy conservation strategy.
Mindfulness can help reduce problematic smartphone use
With more than four billion people around the globe owning a smartphone, researchers are now looking at ways to reduce a growing public health concern-problematic smartphone use.
Insect flour could boost gut health and cut environmental impact
Chitin-rich insect flours show promise as functional foods, boosting beneficial gut bacteria while addressing allergenicity and consumer trust issues.
Tai chi proves as effective as CBT for long-term insomnia relief
Researchers compare the efficacy of Tai chi with cognitive behavioral therapy for the treatment of chronic insomnia.
New rapid PCR method detects Salmonella in food within hours
Researchers develop a molecular testing-based fast-throughput method for the rapid and early detection of Salmonella contamination in various food products.




