MeSH tree: D02.455.426.559.389.657
Researchers led by Hiroshi Ohno at the RIKEN Center for Integrative Medical Sciences (IMS) in Japan have discovered why smoking tobacco helps people suffering from ulcerative colitis, a chronic disease typified by inflammation ...
Aug 25, 2025
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Most people are well aware of the effects of chronic stress in the modern world. While some stress can be a good thing, like the type of stress your body feels during an intense workout, prolonged or chronic stress can lead ...
Researchers have found that mitochondrial dysfunction in the blood-brain barrier (BBB) may lead to neuropsychiatric disease in some patients with DiGeorge syndrome.
Aug 20, 2025
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People who regularly consume caffeine are usually in a better mood after a cup of coffee or another caffeinated drink—an effect that is much more pronounced in the morning than later in the day. This finding comes from a ...
Aug 15, 2025
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The findings of a new brain study could change the way doctors treat mood disorders involving psychosis in patients. The brain imaging study found that changes in brain dopamine are linked to symptoms of psychosis, no matter ...
Aug 14, 2025
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Researchers have identified a promising new strategy for treating alcohol use disorder (AUD). A novel study found that the dopamine-boosting drug tolcapone increases activity in the prefrontal cortex (PFC) during self-control ...
Aug 13, 2025
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Threadworms, which are a type of parasitic nematode, spend a lot of time crawling around on human skin, poking and prodding to find the best place for entry before burrowing in. But disrupting a particular dopamine-sensing ...
Aug 13, 2025
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A research team led by Virginia Commonwealth University has gained new insights into the molecular mechanisms that cause cocaine use disorder, identifying a potential therapeutic strategy to inhibit the drug's addictive effect.
Aug 11, 2025
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A new study in the International Journal of Hygiene and Environmental Health finds parents' workplace chemical exposure may be linked to a range of behavioral challenges and developmental delays in their children with autism.
Aug 9, 2025
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Why do so many people struggle to stop drinking, quit smoking, or resist endless scrolling on their phones? Addiction touches millions of lives, yet it's often misunderstood as a personal weakness or moral failing. In reality, ...
Aug 7, 2025
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