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Medical research news
Medical research
Key protein behind necroptotic cell death could drive new treatment strategies
Researchers at UT Southwestern Medical Center have identified a protein that causes human cell membranes to break open in a form of inflammatory programmed cell death called necroptosis. Their findings, reported in Nature, ...
19 hours ago
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Medical research
Mini brains, big questions: Science is racing ahead of ethics
In a little over ten years, organoid models—miniature, lab-grown clusters of cells that imitate real organs—have transformed how we study human development and disease while accelerating drug discovery. As a bonus, they've ...
14 hours ago
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Cancer signaling discovery reveals potential path to more effective cancer drugs
Interrupting one function of a protein that plays a key role in cell signaling could enable the development of new cancer treatments, according to a study led by Dr. Martin Taylor at the Warren Alpert Medical School of Brown ...
Dec 10, 2025
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Growth hormone directly regulates stem cells in bone growth plates, revealing a delicate balance
Researchers at the University of Gothenburg can now demonstrate previously unexplained processes behind growth therapy. It involves hormonal mechanisms at the cellular level, with focus on a sensitive balance between stem ...
Dec 9, 2025
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Genetic testing reveals often-overlooked fungal infections in California clinics
A new study reveals that a rarely-diagnosed and frequently drug-resistant species, Aspergillus tubingensis, may be one of the most common causes of fungal infections in Southern California.
Dec 5, 2025
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Key kidney sensor that helps control fluid balance identified
A new study has identified a critical "pressure sensor" inside the kidney that helps the body control blood pressure and fluid levels. The finding helps explain how the kidneys sense changes in blood volume—something scientists ...
Dec 4, 2025
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From lab to clinic: Phase I trial of promising combination therapy for resistant ovarian cancer
Researchers at the University of Colorado Cancer Center have discovered a novel therapy combination that could offer new hope to ovarian cancer patients who do not respond to existing treatments. Conducted entirely at the ...
Dec 4, 2025
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Why stress can make your hair fall out: A two-part reaction
It's well known that stress can trigger hair loss. A new paper explores how this happens and how our response to stress can have long-term consequences for our scalps, research that may eventually yield insights into autoimmune ...
Dec 3, 2025
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Poor kidney health linked to higher levels of Alzheimer's biomarkers in blood
People with impaired kidney function have higher levels of Alzheimer's biomarkers in their blood, but not an increased risk of dementia, according to a study published in Neurology.
Dec 3, 2025
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Largest study of nose microbiome helps highlight those at risk of Staph aureus infection
People who persistently carry Staphylococcus aureus (S. aureus) in their nose have fewer species of other bacteria, while certain bacteria may help to prevent S. aureus colonization. These are the findings of the largest-ever ...
Dec 2, 2025
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Antibody designed to guide immune cells against hard-to-treat cancer types
A cancer-targeting antibody that helps the body's immune cells spot and destroy hard-to-treat tumors such as triple-negative breast cancer has been developed by researchers.
Dec 2, 2025
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Internet and lack of trust threatens patient–doctor bond
Physicians have worked to earn the trust of their patients for nearly 2,400 years, dating back to the days of Hippocrates, the father of Western medicine. Lucky for Hippocrates that his patients didn't have internet access.
Dec 2, 2025
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Over-reliance on AI risks eroding new and future doctors' critical thinking and reinforcing existing bias, warn experts
Over-reliance on generative AI risks eroding new and future doctors' critical thinking skills, while potentially reinforcing existing data bias and inequity, warns an editorial published in the online journal BMJ Evidence ...
Dec 2, 2025
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Intervention aims to enhance self-determination of young people with intellectual disability
Between 0.7% and 1.5% of people in developed countries are estimated to suffer from intellectual disability (ID). In Spain, this is equivalent to more than 400,000 people. The term intellectual disability refers to a set ...
Dec 2, 2025
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Singing mice speak volumes: Brain mechanisms behind song production explored in new research
All mice squeak, but only some sing. Scotinomys teguina, aka Alston's singing mice, hail from the cloud forests of Costa Rica. More than 2,000 miles north, Cold Spring Harbor Laboratory (CSHL) neuroscientists study these ...
Dec 1, 2025
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Stem cell organoids mimic aspects of early limb development
Scientists at EPFL have created a scalable 3D organoid model that captures key features of early limb development, revealing how a specialized signaling center shapes both cell identity and tissue organization.
Dec 1, 2025
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The 'Miracle Mineral Solution'—amazing cure or toxic illusion?
Miracle Mineral Solution, also known as MMS, has been marketed for years as a purported miracle cure for various conditions, including cancer, autism, and COVID-19. MMS is the marketing name for sodium chlorite (NaClO₂), ...
Nov 28, 2025
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Patients are more than participants: What meaningful engagement really looks like—and why it improves health research
When we talk about "patient engagement" in research, it can sound like a slogan on a grant application rather than something that changes people's lives.
Bird flu viruses are resistant to fever, making them a major threat to humans
Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, one of the body's ways of stopping viruses in their tracks, according to new research led by the universities ...
Nov 27, 2025
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When ribosomes collide, cells launch emergency stress defenses
Ribosomes, the protein factories of the cell, are essential for all living organisms. They bind to mRNA and move along the messenger molecule, reading the genetic code as they go. Using this information, they link amino acids ...
Nov 27, 2025
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How statins harm muscles—and how to stop it
Statins have transformed heart health, saving millions of lives by lowering cholesterol and reducing the risk of heart attacks and strokes. But for many patients, these drugs come with a troubling downside: muscle pain, weakness ...
Nov 26, 2025
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Strategies to keep drug discovery research alive in the US despite funding cuts
In the face of US federal funding cuts, biomedical researchers propose strategies for continued progress in drug discovery. Publishing in Trends in Pharmacological Sciences, their recommendations include harnessing AI and ...
Nov 26, 2025
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Advancing patient-reported outcomes in cancer clinical trials
The SISAQOL-IMI consortium, co-led by the European Organization for Research and Treatment of Cancer (EORTC) and Boehringer Ingelheim (BI), has published a paper in The Lancet Oncology outlining how its recommendations for ...
Nov 25, 2025
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Pill form of semaglutide fails to slow Alzheimer's in large trial
A pill version of semaglutide, the ingredient in Ozempic and Wegovy, did not slow the progress of Alzheimer's disease, drugmaker Novo Nordisk announced on Nov. 24.
Nov 25, 2025
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Doctors still outperform AI in clinical reasoning, study shows
AI may ace multiple-choice medical exams, but it still stumbles when faced with changing clinical information, according to research in the New England Journal of Medicine.
Nov 24, 2025
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