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Latest Medical Research News and Research
Updated: 13 min 43 sec ago

Mitochondrial depletion in axons linked to protein accumulation in neurodegenerative diseases

Mon, 04/22/2024 - 09:53
Researchers from Tokyo Metropolitan University have identified how proteins collect abnormally in neurons, a feature of neurodegenerative diseases like Alzheimer's.

Blessed thistle compound Cnicin speeds nerve growth, study finds

Mon, 04/22/2024 - 09:34
Blessed thistle (Cnicus benedictus) is a plant in the family Asteraceae and also grows in our climate. For centuries, it has been used as a medicinal herb as an extract or tea, e.g. to aid the digestive system.

Insightful review explores alcohol-related liver cancer pathogenesis

Mon, 04/22/2024 - 09:27
While heavy drinking is a well-established risk factor for liver cancer, the specific mechanisms by which alcohol contributes to A-HCC remain unclear.

Study identifies potential strategy to diminish the devastating impacts of traumatic brain injuries

Mon, 04/22/2024 - 08:50
For the roughly 1.5 million Americans per year who survive a traumatic brain injury, health outcomes vary widely.

Public health efforts urged to reduce sodium in packaged foods

Mon, 04/22/2024 - 08:13
The dual role of sodium in water balance regulation and food formulation, noting its significant association with mortality due to excessive intake.

Study shows yoga's positive impact on emotional health in forensic psychiatry

Mon, 04/22/2024 - 08:02
Previous studies in correctional facilities have shown positive effects of yoga on inmates. They experience increased impulse control and improved mental health.

Engineered peptides show promise in cancer immunotherapy

Mon, 04/22/2024 - 07:49
In a new study published today in Nature Biomedical Engineering, researchers at The University of Texas MD Anderson Cancer Center have designed a new method for developing immunotherapy drugs using engineered peptides to elicit a natural immune response inside the body.

Blood test may predict MS development, UCSF research reveals

Mon, 04/22/2024 - 07:45
In a discovery that could hasten treatment for patients with multiple sclerosis (MS), UC San Francisco scientists have discovered a harbinger in the blood of some people who later went on to develop the disease.

Korean fermented food Doenjang shows promise in alleviating menopausal symptoms

Sun, 04/21/2024 - 23:11
Study compares the effects of traditional versus commercial Korean Doenjang on menopausal symptoms, finding that traditional variants with high beneficial microorganisms are more effective in reducing these symptoms and improving cardiovascular and gut health.

Study links air pollution to increased colorectal cancer risk through DNA changes

Sun, 04/21/2024 - 23:04
Researchers reveal how air pollution increases colorectal cancer (CRC) risk through epigenetic changes, using a large-scale study and Mendelian randomization to demonstrate ambient pollution’s impact on CRC mortality and incidence in China.

Climate change predicted to spike cardiovascular deaths in China

Sun, 04/21/2024 - 22:33
Researchers at eBioMedicine project that climate change will significantly increase the risk of cardiovascular disease (CVD) mortality in China, with human-induced warming potentially causing up to 90% of heat-related CVD deaths by 2090.

Big data boosts wearable tech: New study enhances physical activity tracking

Sun, 04/21/2024 - 22:09
Researchers utilized a large-scale unlabeled dataset from the U.K. Biobank to train deep-learning models for accurately monitoring physical activity through wearables, demonstrating enhanced accuracy and generalizability across diverse environments and devices.

Rising trend in atrial fibrillation risk over 20 years heightens concern for related heart and stroke complications

Sun, 04/21/2024 - 21:53
Study shows an increasing lifetime risk of atrial fibrillation, with significant associated risks of heart failure and stroke across two decades.

Childhood trauma linked to higher rates of somatic symptoms, study finds

Sun, 04/21/2024 - 21:12
Study explored the relationship between traumatic events and somatic symptoms among children and adolescents, finding a significant increase in somatic complaints such as stomach pain and headaches in those diagnosed with PTSD, particularly among those experiencing multiple traumas.

Cruciferous vegetables may offer new hope for inflammatory bowel disease management

Sun, 04/21/2024 - 20:59
Study evaluates the role of cruciferous vegetables and their bioactive components in mitigating inflammatory bowel disease through in vitro, in vivo, and preliminary clinical investigations, suggesting a promising therapeutic avenue.

MONET: New AI tool enhances medical imaging with deep learning and text analysis

Fri, 04/19/2024 - 07:22
MONET aids in critical tasks in medical artificial intelligence (AI) development and implementation.

New AI tool 'TORCH' successfully identifies cancer origins in unknown primary cases

Fri, 04/19/2024 - 07:14
A deep-learning approach for tumor origin differentiation using cytological histology.

Study finds high microplastic levels in Mediterranean fish despite low chemical contaminants

Fri, 04/19/2024 - 01:01
Researchers in a recent study published in the journal Foods discovered high levels of microplastics in popular Mediterranean fish species, despite low levels of cadmium and antibiotics, highlighting ongoing environmental concerns.

Monoclonal antibody Prasinezumab shows promise in slowing rapid Parkinson's progression

Fri, 04/19/2024 - 00:40
A recent study in Nature Medicine evaluated the efficacy of prasinezumab, a monoclonal antibody, in slowing the progression of motor symptoms in Parkinson’s disease patients with rapidly progressing forms, using phase II clinical trial data.

AI rivals humans in ophthalmology exams: GPT-4's impressive diagnostic skills showcased

Thu, 04/18/2024 - 23:59
Researchers compared the clinical knowledge of large language models (LLMs) like GPT-4 to human experts in ophthalmology, revealing that GPT-4 can match or surpass trainee doctors in diagnostic reasoning on standardized tests.

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