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Health
Study finds food insufficiency increased with expiration of pandemic-era emergency allotments
Across the U.S., food insufficiency, defined as households not having enough food to eat, increased after pandemic-era Supplemental Nutrition Assistance Program (SNAP) emergency allotments expired, according to a new study ...
55 minutes ago
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Oncology & Cancer
Study explores novel therapeutic treatment for glioblastoma
Glioblastoma (GBM) is the most lethal brain tumor, with a median survival rate of merely 12-16 months after diagnosis. Despite surgical, radiation and chemotherapy treatments, the two-year survival rate for GBM patients is ...
37 minutes ago
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Medical research news
Review highlights decline in mental health care and increase in suicides following FDA youth antidepressant warnings
The longstanding epidemic of severe pediatric depression is a significant public health concern, with only one third of the affected population receiving any mental health care. A new systematic review suggests that FDA-issued ...
55 minutes ago
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Harnessing natural killer T cells to advance cancer immunotherapy for solid tumors
In the fight against cancer, chimeric antigen receptor T cell (CAR-T) therapy has achieved notable success in treating blood cancers. However, it has been largely ineffective against solid tumors.
1 hour ago
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Imaging in neurosurgery patients reveals the brain's waste-clearance pathways for the first time
Scientists have long theorized about a network of pathways in the brain that are believed to clear metabolic proteins that would otherwise build up and potentially lead to Alzheimer's and other forms of dementia. But they ...
1 hour ago
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AI model shows potential for identifying sex-specific risks associated with brain tumors
For years, cancer researchers have noticed that more men than women get a lethal form of brain cancer called glioblastoma. They've also found that these tumors are often more aggressive in men. But pinpointing the characteristics ...
2 hours ago
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Study links teen marijuana use to poor academic performance
Generations of parental warnings may not be wrong: A massive study of available data finds that teens who use marijuana have significantly worse outcomes at school.
1 hour ago
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Epigenetic test could help predict efficacy of immunotherapy in multiple myeloma
Multiple myeloma is a type of blood cancer that appears mainly after the age of 60. Its incidence, therefore, increases with the aging of the population. In this pathology, the bone marrow, the porous structure within the ...
2 hours ago
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Optical method may overestimate neuronal signaling, study finds
Measuring a thought has always been difficult. Neuroscientists have some clever ways, but now University of Connecticut researchers describe in Scientific Reports the flashiest method may be less precise than previously assumed.
2 hours ago
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Testing shows a probiotic-based supplement does not help relieve constipation
An international team of gastroenterologists, gut microbiologists and health researchers has found via testing of volunteers that consumption of the probiotic Bifidobacterium animalis, offers no measurable relief for people ...
U.S. duo wins Nobel Prize in medicine for discovery of microRNA and gene regulation breakthrough
US scientists Victor Ambros and Gary Ruvkun won the Nobel Prize in Medicine on Monday for their discovery of microRNA and its role in how genes are regulated, solving a decades-old mystery, the Nobel Assembly at Sweden's ...
9 hours ago
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Scrutinizing cells for clues to a treatment for muscular dystrophy
A research team led by Associate Professor Hidetoshi Sakurai and Researcher Nana Takenaka-Ninagawa recently demonstrated the superior therapeutic potential of iPS cell-derived mesenchymal stromal cells (iMSCs) compared to ...
2 hours ago
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New immunotherapy shows complete responses in mantle cell lymphoma
Patients with a rare blood cancer that has relapsed or become resistant to treatment have shown a high response rate to a potent new immunotherapy drug, in a Peter Mac-led clinical trial.
3 hours ago
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Screen time tied to depression, anxiety in 9- and 10-year-olds
Spending more time on screens increases the likelihood that 9- and 10-year-olds will develop symptoms of mental illness, according to a study by UC San Francisco that is one of the first long-term looks at the problem.
3 hours ago
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Menstrual cycle luteal phase lengths are not 'fixed' at 13 to 14 days
The current expectation is that every ovulatory menstrual cycle will have a luteal phase (the time from egg released until the next flow) that lasts approximately 14 days. It is simple, ovulation covers half of the expected, ...
3 hours ago
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Tax, smoke-free legislation and anti-smoking campaigns linked to smoking reduction
Tobacco use remains a significant global health challenge, despite extensive control measures at both national and international levels. Smoking continues to be a leading cause of premature death, with exposure to tobacco—whether ...
11 hours ago
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Protecting confidentiality in adolescent patient portals
Weill Cornell Medicine researchers found that the possibility of parental disclosure through online patient portals led older adolescents to hesitate in sharing complete health information with doctors, putting them at risk ...
3 hours ago
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Long COVID patients with abnormal lung CT scans could prove key to preventing pulmonary fibrosis
Long COVID occurs in approximately a third of COVID-19 survivors, with the CDC estimating one in 13 adults in the United States have long COVID symptoms such as brain fog, shortness of breath and chest pain. In a new study ...
5 hours ago
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Early blood test can predict survival in men newly diagnosed with metastatic prostate cancer, clinical trial finds
A blood test, performed when metastatic prostate cancer is first diagnosed, can predict which patients are likely to respond to treatment and survive the longest. It can help providers decide which patients should receive ...
5 hours ago
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Scientists discover that special immune cells stop metastatic cancer
Metastatic disease—when cancer spreads from the primary tumor to other parts of the body—is the cause of most cancer deaths. While researchers understand how cancer cells escape the primary site to seed new tumors, it's ...
5 hours ago
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