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Phase 2 trial reveals Lixisenatide may reduce motor disability in Parkinson’s patients

Rss Feed - Thu, 04/18/2024 - 10:13
A trial of lixisenatide to assess its effects in early Parkinson’s disease.

New trials show promise for immune checkpoint blockers in early-stage lung cancer

Rss Feed - Thu, 04/18/2024 - 08:23
A dendritic cell (DC) vaccine targeting patient-specific neoantigens to patients with resected non-small cell lung cancer (NSCLC).

Exploring the benefits of blueberries: Studies link extract to reduced cognitive aging

Rss Feed - Thu, 04/18/2024 - 07:09
Wild blueberry extracts (WBE) may improve cognitive performance.

Seasonal influenza triggers significant school closures, especially in southern states, study finds

Rss Feed - Thu, 04/18/2024 - 06:41
Study examined closures of United States (US) schools due to 11 influenza seasons between 2011 and 2022.

AI model GPT-4 exceeds unspecialized doctors' ability to assess eye problems

Rss Feed - Wed, 04/17/2024 - 23:58
The clinical knowledge and reasoning skills of GPT-4 are approaching the level of specialist eye doctors, a study led by the University of Cambridge has found.

Breakthrough imaging method enhances precision in prostate cancer treatment

Rss Feed - Wed, 04/17/2024 - 23:55
A novel SPECT/CT acquisition method can accurately detect radiopharmaceutical biodistribution in a convenient manner for prostate cancer patients, opening the door for more personalized treatment.

Study suggests a promising new approach to understanding autism

Rss Feed - Wed, 04/17/2024 - 23:52
Autism spectrum disorder has yet to be linked to a single cause, due to the wide range of its symptoms and severity.

Greenspace exposure boosts gut and skin microbiota health, study finds

Rss Feed - Wed, 04/17/2024 - 23:51
A systematic review in "Environmental International" found greenspace exposure enhances diversity and composition of gut and skin microbiota, but effects on oral, nasal, and ocular microbiota are unclear.

GPT-4 matches radiologist accuracy in spotting errors, cuts time and costs dramatically

Rss Feed - Wed, 04/17/2024 - 23:28
Researchers found that GPT-4 effectively identified and corrected errors in radiology reports, demonstrating comparable accuracy to human radiologists but with increased time efficiency and cost-effectiveness.

Penn State study examines how a person's telomeres are affected by caloric restriction

Rss Feed - Wed, 04/17/2024 - 23:08
Penn State researchers may have uncovered another layer of complexity in the mystery of how diet impacts aging.

Opioid dependence in Scotland remains high but largely stable, study shows

Rss Feed - Wed, 04/17/2024 - 22:52
Opioid dependence in Scotland remains high but largely stable, according to a new University of Bristol-led analysis published in Addiction today [18 April] and by Public Health Scotland.

Study reveals long-term consequences of atrial fibrillation

Rss Feed - Wed, 04/17/2024 - 22:47
The lifetime risk of atrial fibrillation (a heart condition that causes an irregular and often abnormally fast heart rate) has increased from one in four to one in three over the past two decades, finds a study from Denmark in The BMJ today.

New research pinpoints key pathways in prostate cancer's vulnerability to ferroptosis

Rss Feed - Wed, 04/17/2024 - 22:36
Review examines the role of ferroptosis, an iron-dependent form of cell death, in prostate cancer, exploring its underlying molecular mechanisms and potential for targeted therapeutic strategies.

Global disease burden study highlights COVID-19 impact and health inequities

Rss Feed - Wed, 04/17/2024 - 22:35
Rates of early death and poor health caused by HIV/AIDS and diarrhea have been cut in half since 2010, and the rate of disease burden caused by injuries has dropped by a quarter in the same time period, after accounting for differences in age and population size across countries, based on a new study published in The Lancet. The study measures the burden of disease in years lost to early death and poor health.

Antipsychotics for dementia associated with elevated risks of serious adverse outcomes

Rss Feed - Wed, 04/17/2024 - 22:12
Antipsychotic use in people with dementia is associated with elevated risks of a wide range of serious adverse outcomes including stroke, blood clots, heart attack, heart failure, fracture, pneumonia, and acute kidney injury, compared with non-use, finds a study published by The BMJ today.

New vaccine promises broad protection against SARS-CoV-2 and other sarbecoviruses

Rss Feed - Wed, 04/17/2024 - 20:41
Researchers at Georgia Tech and the University of Wisconsin have created a broad-spectrum vaccine capable of defending against various SARS-CoV-2 variants and related bat coronaviruses.

Bidirectional Mendelian randomization uncovers link between plasma metabolites and heart attack risk

Rss Feed - Wed, 04/17/2024 - 12:50
Myocardial infarction, more commonly known as a heart attack, is a leading cause of death worldwide. Biomarkers called plasma metabolites may play a key role in the physiological pathways involved in myocardial infarctions.

Combined chemohormonal therapy for locally advanced prostate cancer offers extended control of PSA levels

Rss Feed - Wed, 04/17/2024 - 12:43
For patients with locally advanced prostate cancer, combined treatment with chemotherapy and hormonal therapy offers extended control of prostate-specific antigen (PSA) levels, compared to hormonal therapy alone, reports a study in the April issue of The Journal of Urology, an Official Journal of the American Urological Association.

1 in 5 older Canadian adults with diabetes developed functional limitations during the pandemic

Rss Feed - Wed, 04/17/2024 - 12:37
Researchers found that approximately 1 in 5 older Canadian adults with diabetes and no pre-pandemic functional limitations developed functional limitations for the first time during the COVID-19 pandemic.

Excessive internet use plus lack of sleep, exercise linked to teen truancy and school absence

Rss Feed - Wed, 04/17/2024 - 12:32
Spending too much time online to the point of compulsion and the neglect of other necessary activities, plus not sleeping or exercising enough, are linked to a heightened risk of both truancy and school absence due to illness among teens, finds research published online in the Archives of Disease in Childhood.

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