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Human heart regrows muscle cells after heart attack, researchers discover
Pioneering research by experts at the University of Sydney, the Baird Institute and the Royal Prince Alfred Hospital in Sydney has shown that heart muscle cells regrow after a heart attack, opening up the possibility of new ...
32 minutes ago
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Understanding how right- or left-hand dominance could open a window into the autistic brain
Most people take for granted which hand they use to reach for a cup of coffee or a puzzle piece. However, a new study out of York University suggests that for autistic individuals, which hand they use for various tasks is ...
4 minutes ago
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Medical research news
Poor sleep, distress and disadvantage linked to suicidal thoughts in teens
Poor sleep, psychological distress, socioeconomic disadvantage and bad eating habits are strongly linked to greater risk of suicidal thoughts among adolescents, according to new research from the University of the Sunshine ...
27 minutes ago
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Machine learning can predict patients' responses to antidepressants—while disentangling drug and placebo effects
Depression is one of the most widespread mental health disorders worldwide, affecting approximately 4% of the global population. It is characterized by a persistent low mood, disruptions in typical sleeping and/or eating ...
Small daily changes linked to dramatically longer lives
Two separate studies suggest that minor lifestyle changes can lead to a longer life. One Norwegian-led team estimated that adding five min/day of moderate-to-vigorous intensity physical activity and reducing daily sedentary ...
How our nasal passages defend against the common cold and help determine how sick we get
When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work together to fight the virus by triggering an arsenal of antiviral defenses.
1 hour ago
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Small molecules could treat Crohn's disease by mimicking a protective gene variant
An estimated 3 million Americans have an inflammatory bowel disease (IBD) such as Crohn's disease or ulcerative colitis. But a lucky few individuals are far less likely to develop IBD because they have a rare variant of a ...
2 hours ago
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'Revoice' device gives stroke patients their voice back
Researchers have developed a wearable, comfortable and washable device called Revoice that could help people regain the ability to communicate naturally and fluently following a stroke, without the need for invasive brain ...
7 hours ago
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New method predicts asthma attacks up to five years in advance
Researchers at Mass General Brigham and Karolinska Institutet have identified a new method to predict asthma exacerbations with a high degree of accuracy. The study is published in Nature Communications.
7 hours ago
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Autistic and non-autistic faces differ in expressing anger, happiness, sadness, study shows
Autistic and non-autistic people express emotions differently through their facial movements, according to a new study, which may help to explain why emotional expressions are sometimes misinterpreted between the two groups.
4 hours ago
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Aging, smoking, oral bacteria and genetic mutations linked to higher stomach cancer risk
Scientists at Duke-NUS Medical School and the National University Health System (NUHS), together with an international team of researchers, have uncovered a complex interplay of factors that increase the risk of developing ...
4 hours ago
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New diet guidelines say to double up on protein, but nutrition experts are wary
Protein just got a big boost from U.S. health officials.
2 hours ago
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New coffee chemicals show promise for managing type 2 diabetes
Coffee may do more than boost energy. New research suggests that certain compounds found in roasted coffee beans could help slow how quickly sugar enters the bloodstream, a finding that could one day support new foods aimed ...
2 hours ago
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When aging affects the young: Surveys reveal the weight of caregiving on teenagers
Caregiving in the modern era is challenging for even the most prepared adults. So, what happens when this burden falls on children?
2 hours ago
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A new robotic system could perform delicate eye surgery
Retinal vein occlusion (RVO) is a severe disease that occurs when a vein in the light-sensitive layer at the back of the eye (i.e., the retina) becomes blocked, which results in a loss of vision. There are currently a few ...
A 'recipe book' for reprogramming cells into disease-fighting immune cells
In order to reprogram readily available cells into specific immune cells that fight various diseases, one must know the "recipe" for the transformation. Researchers at Lund University have now created a library of the 400 ...
Jan 18, 2026
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Structure-based RNA could lead to treatment for neuromuscular disorders
Researchers from Carnegie Mellon University have discovered a way to target RNA that could lead to new treatment options for myotonic dystrophy type 1 (DM1), the most common adult-onset form of muscular dystrophy, and other ...
Jan 18, 2026
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Shelf-stable mRNA delivery system targets bladder cancer cells without immune response
Published, peer-reviewed research shows a patent-pending, virus-mimicking platform technology developed at Purdue University improves upon traditional methods of targeting bladder cancer cells with messenger RNA (mRNA) therapies.
Jan 18, 2026
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Most Americans see opioid overdose as a serious crisis needing urgent action
Approximately 88% of adults view opioid overdose deaths as a very serious problem with high agreement across political groups, according to a national survey conducted by Weill Cornell Medicine researchers. However, political ...
Jan 18, 2026
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Light-activated tissue adhesive patch offers rapid, watertight neurosurgical sealing
Durotomy is a common neurosurgical complication involving a tear in the dura mater, the protective membrane surrounding the brain and spinal cord. Damage can cause cerebrospinal fluid (CSF) leakage, leading to delayed healing, ...
Jan 18, 2026
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