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THE MEDICAL NEWS

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from News-Medical.Net - Latest Medical News and Research from Around the World

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http://www.news-medical.net

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Life & Style → Health

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39,1 položek/den

Artificial intelligence may enhance implementation of health policy

18:58
Complex healthcare policies are often challenging to implement. That's a reality states across the country will deal with as new Medicaid work requirements get rolled out next year.

New computer model connects brain chemistry to neural activity patterns

18:58
Researchers have developed a computer model of the human cortex that links its microscopic chemistry to its brain-wide patterns of activity, providing new evidence that regional differences in receptor density help shape how activity and information move across the brain.

Growth hormone therapy improves height after childhood stem cell transplants

18:58
Growth impairment is a common late effect of childhood stem cell transplantation. A Japan-wide study found that growth hormone therapy improves adult height, but prior radiation therapy and transplant-related complications negatively affect how much children benefit.

Researchers find a new genetic vulnerability in acute myeloid leukemia

18:26
A study published in Nature Cell Biology reports a new vulnerability in acute myeloid leukemia (AML) that might lead to novel therapies to treat this cancer while minimizing harm to normal cells.

Piezo ion channels: Key regulators of digestive health and disease

18:26
Mechanosensitive Piezo ion channels, particularly Piezo1 and Piezo2, are gaining recognition as central regulators of digestive system physiology and disease.

Rising wildfire smoke in the US offsets improvements in prenatal health

18:26
Wildfires are well-known health risks. Now, in a new Frontiers in Environmental Health study, researchers in the US have – for the first time – evaluated how prenatal PM2.5 exposure has changed over space and time on a national scale, and what role wildfires play in shaping these trends.

Fruit fly gut cells track hunger using internal cell viscosity

15:45
Researchers led by Sa Kan Yoo at the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan have discovered that the natural turnover of gut cells in the fruit fly depends on how much food the flies get, rather than any specific nutrient.

New review explores purinergic signaling pathways in osteoarthritis progression

15:45
A growing understanding of purinergic signaling is reshaping how scientists view osteoarthritis (OA), revealing an intricate communication network that influences joint inflammation, cartilage degeneration, bone remodeling, and chronic pain.

Exhausted T cells balance graft tolerance and infection risk

15:45
A comprehensive new review examines the complex role of T cell exhaustion in organ transplantation, highlighting how this dysfunctional immune state can both promote graft tolerance and create vulnerabilities to infection and malignancy.

Phages explode bacteria to share vital vitamin B12 with microbes

14:41
Vitamin B12 is biological gold. All living organisms need a little bit of it to form red blood cells and DNA, as well as to build and support brain and nerve cells.
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