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Study revisits measures of breastfeeding success—and the consequences for parents
Within breastfeeding research, there's a widely recognized need to move beyond using only the duration of breastfeeding as the measure of "successful breastfeeding" and to integrate person-centered outcomes.
2 hours ago
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Metabolic activity of gut bacteria can either promote or inhibit function of CAR T cells in cancer therapy
Immunotherapies, especially CAR T-cell therapy, have fundamentally changed cancer treatment in recent years, particularly for certain forms of leukemia and lymphoma. Yet not all tumors respond equally well, and the reasons ...
3 hours ago
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Medical research news
A missing piece in the cell death and inflammation signaling pathway puzzle has been revealed
An international research team has discovered a previously unknown mechanism that plays a key role in the signaling pathways involved in programmed cell death. The team identified the protein HERC4 as an essential component ...
3 hours ago
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Bedside blood test can deliver results in under 10 minutes to guide urgent stroke care
Minutes count when a patient with a stroke arrives at a hospital emergency room. Doctors stand ready to treat the patient, but whether medication can dissolve the blood clot depends on what the patient is already taking. ...
2 hours ago
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Stomach bacterium hijacks healing signals to drive precancerous changes, study finds
Stomach cancer is one of the deadliest forms of cancer. Unlike many other types of cancer, however, one of its main causes is well known: chronic infection with the bacterium Helicobacter pylori. A team headed by Charité—Universitätsmedizin ...
3 hours ago
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Mental health problems are more likely to persist among adults now than a decade ago, study finds
The rising number of people with mental health disorders is sounding public health alarm bells worldwide. Anxiety, depression and substance use disorders have become some of the leading causes of illness worldwide. While ...
High-salt diet may drive fatty liver disease differently in lean people
Fatty liver disease is commonly associated with obesity, yet a growing number of people with normal body weight develop a severe form of the condition. Scientists at Duke-NUS Medical School have identified a distinct mechanism ...
1 hour ago
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Study foresees heightened measles epidemic risk for Florida
Measles is making a comeback. Once considered eliminated from the United States, the disease has been popping up around the country as vaccine coverage declines.
4 hours ago
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Experimental mRNA therapy dramatically extends treatment window for acetaminophen overdose in preclinical models
When a patient arrives at the hospital with an acetaminophen overdose, it's often a race against the clock. The only FDA-approved antidote for overdose-related liver injury, N‑acetylcysteine, must be administered within hours ...
4 hours ago
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Airway lining fights infection by physically removing infected cells, experiments show
The epithelium, a layer of cells that forms a protective barrier between the body and the outside world, was the first organized tissue to evolve. Epithelial cells lining our airways are mainly seen as a structural barrier, ...
4 hours ago
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Mapping how temporary firearm removal orders are used among service members and veterans
As Suicide Prevention Month brings renewed attention to ways to reduce suicide risk, new research from CU Anschutz examines how extreme risk protection orders (ERPOs), civil court orders that can temporarily restrict firearm ...
1 hour ago
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Blocking immune cells' path into the brain limits neurodegeneration
There is no treatment available today to stop the death of brain cells in neurodegenerative diseases known as tauopathies, including Alzheimer's disease, in which twisted clumps of a protein called tau accumulate in the brain.
8 hours ago
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Ready, set, exhale: Breathing out linked to faster responses
Imagine swimmers on starting blocks, poised to dive at the sound of the starting horn, or a driver traveling at 60 mph (97 kilometers per hour) who suddenly needs to brake to avoid a collision. A fraction of a second in response ...
8 hours ago
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Three drugs eliminate microscopic brain metastases before detectable tumors form in mice
Metastasis, the process by which a tumor spreads throughout the body, is associated with the majority of cancer deaths. The Brain Metastasis Group at the Spanish National Cancer Research Centre (CNIO) has investigated the ...
8 hours ago
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AI and fruit fly tests link BRSK1 gene to rare neurodevelopmental disorder
Researchers at Baylor College of Medicine, the Duncan Neurological Research Institute (Duncan NRI) at Texas Children's Hospital, the Texome Project and collaborating institutions have identified variants in the BRSK1 gene ...
8 hours ago
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New AI tool can predict where glioblastoma is most likely to return after initial surgery
A new AI-based model can predict where glioblastoma is most likely to return after initial surgery, potentially giving doctors a chance to treat it before it becomes visible on MRI.
8 hours ago
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More than meets the ear: What music practice means for a developing brain
Sitting through an 8-year-old's shaky rendition of Christian Petzold's "Minuet in G" may be music to a proud parent's ear. To everyone else at the recital, it might not sound like encore material. Behind those wobbly notes, ...
9 hours ago
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How much do Americans spend on GLP-1 medications? Medical students measure drug affordability
The number of people using GLP-1 treatments like Ozempic and Wegovy for weight loss or chronic conditions has increased rapidly, with more than 1 in 10 U.S. adults currently taking such medications. A new study led by medical ...
5 hours ago
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How missing pieces of the Y chromosome drive cancer in men
A new study found that cancer cells selectively chip away gene-rich sections of the Y chromosome, triggering changes that regulate tumor growth. Co-led by University of Arizona Cancer Center physician-scientist Dr. Dan Theodorescu, ...
10 hours ago
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Scientists overcome key barrier to self-amplifying vaccines
Scientists at Queen Mary University of London have found a way to overcome cells' natural defenses against self-amplifying mRNA vaccines, allowing the cells to produce significantly more of the target protein. The findings ...
14 hours ago
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