Psychology & Psychiatry
Anxiety disorders tied to low levels of an essential nutrient in the brain
People with anxiety disorders have lower levels of choline in their brains, according to research from UC Davis Health.
Nov 10, 2025
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Oncology & Cancer
Protein linked to cancer found to play key role in wound healing
When doctors detect elevated levels of SerpinB3 in a blood test, it can signal that something is seriously wrong, from hard-to-treat cancers to severe inflammatory conditions.
Nov 9, 2025
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129
Cardiology
Stenting all blocked arteries outperforms culprit-only treatment approach, study shows
Opening all blocked arteries with stents in patients with a heart attack, known as complete revascularization, reduces the risk of death from cardiovascular causes, death from any cause and future heart attacks compared with ...
Nov 9, 2025
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118
Diseases, Conditions, Syndromes
Disagreement between two kidney function tests predicts serious health problems
A mismatch between two common tests for kidney function may indicate a higher risk for kidney failure, heart disease, and death, a new study shows.
Nov 7, 2025
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162
Gerontology & Geriatrics
Urolithin A nudges aging immune cells toward a youthful profile in 28 days
An international research team focused on aging reports that urolithin A at 1,000 mg per day shifted human immune profiles toward a more naive-like, less exhausted CD8+ state and increased fatty acid oxidation capacity, with ...
Neuroscience
NAD⁺ restores memory in Alzheimer's disease models by correcting RNA errors
Alzheimer's disease (AD), the leading cause of dementia, affects nearly 40 million individuals globally, resulting in a gradual loss of memory and independence. Despite extensive research over the past decades, no treatments ...
Nov 10, 2025
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154
Neuroscience
Estrogen's role in boosting dopamine and cognition: Experiments uncover how hormones influence learning
Researchers have long established that hormones significantly affect the brain, creating changes in emotion, energy levels, and decision-making. However, the intricacies of these processes are not well understood.
Nov 11, 2025
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149
Oncology & Cancer
Pancreatic cancer forms 'synapses,' scientists discover
Pancreatic cancer is one of the deadliest types of tumors. A team at the Technical University of Munich (TUM) reports that pancreatic tumors exploit the body's nervous system by forming so-called pseudosynapses.
Nov 11, 2025
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Diseases, Conditions, Syndromes
Physical activity levels linked to risk for digestive system cancers
For digestive system cancers (DSCs), higher physical activity levels are associated with lower risk and mortality, according to a study published online Oct. 30 in JAMA Oncology.
Nov 5, 2025
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100
Diabetes
Why your daily walk might not work as well if you're on metformin
A widely prescribed diabetes drug may be sabotaging one of the most trusted strategies for preventing the disease: exercise.
Nov 6, 2025
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