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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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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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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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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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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Diseases, Conditions, Syndromes
Very low LDL-cholesterol correlates to fewer heart problems after stroke
Brigham and Women's Hospital's TIMI Study Group reports that in patients with prior ischemic stroke, very low achieved LDL-cholesterol correlated with fewer major adverse cardiovascular events and fewer recurrent strokes, ...
Genetics
Changes in a single gene can cause mental illness, study reveals
Until now, researchers assumed that schizophrenia, anxiety disorders or depression arise from an interplay of many different factors, including genetic ones.
Nov 14, 2025
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Oncology & Cancer
Microfluidic device captures pancreatic cancer's 'seeds of metastasis'
Pinned between the stomach and spine, the pancreas supervises both digestion and blood sugar in the body. It's also the site of an aggressive cancer called pancreatic ductal adenocarcinoma, or PDAC.
Nov 13, 2025
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Overweight & Obesity
Gut bacterium could be key to tackling obesity crisis
The internet, libraries and bookshops are full of plans and advice on how to lose weight, from fad diets to intense exercise routines. But there could be another route to keeping the pounds away, and that's with a gut bacterium ...
