MeSH tree: D02.455.426.559.389
We have long been told a simple story about reward: Dopamine is the "wanting" molecule that drives us toward goals, and opioids are the "liking" molecules that provide the hit of pleasure once we get there. But this pleasure-centric ...
Mar 17, 2026
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75
When patients undergo general anesthesia, doctors can choose among several drugs. Although each of these drugs acts on neurons in different ways, they all lead to the same result: a disruption of the brain's balance between ...
Mar 17, 2026
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17
In a phase 2b clinical trial, an investigational oral therapy called PrimeC was found to be safe and well tolerated in people living with amyotrophic lateral sclerosis (ALS), with exploratory findings suggesting target engagement ...
Mar 16, 2026
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8
Elevated lipoprotein(a) [Lp(a)] is an independent, genetically determined risk factor for atherosclerotic cardiovascular disease (ASCVD), with levels >50 mg/dL affecting 20–30% of the global population. Despite therapeutic ...
Mar 16, 2026
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12
Wild blueberries—the iconic Maine crop dotting hillsides, decorating sweatshirts and adding personality to local menus—is more than a cultural symbol. More than 20 years of preclinical and clinical studies suggest that regularly ...
Mar 16, 2026
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11
Women who used fertility treatments had no higher overall risk of invasive cancer than other women, a large Australian study led by researchers from UNSW Sydney has found. The study, published in JAMA Network Open, analyzed ...
Mar 10, 2026
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17
For almost a century, psychology and neuroscience researchers have been trying to understand the processes via which humans and other animals acquire new skills or learn to deal with specific situations. One well-known and ...
A machine-learning model developed by Weill Cornell Medicine investigators may provide clinicians with an early warning of a complication that can occur late in pregnancy. Preeclampsia is a sudden onset condition that involves ...
Mar 6, 2026
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13
New research by engineers at the University of Colorado Boulder aims to get to the bottom of why, as the saying goes, you get a "skip in your step" when you're happy.
Feb 27, 2026
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41
A large new study suggests that higher levels of a common amino acid called tyrosine may be linked to a shorter lifespan in men.
Feb 27, 2026
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27
