Chronic lymphocytic leukemia (CLL) is one of the most common blood cancers in adults. The disease originates in B cells—the part of the immune system that produces antibodies—and then evolves slowly, typically affecting ...
Apr 21, 2022
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38
It is well known that long-term exposure to stress can lead to serious psychiatric problems. However, the precise mechanisms underpinning the stress response have remained elusive. Recent advances in microscopic imaging by ...
Mar 18, 2022
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378
When we are stressed or excited, it can be difficult for us to fall asleep—and finding ways to wind down prior to sleep is a habit of many.
Feb 22, 2022
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188
A specific group of fungi residing in the intestines can protect against intestinal injury and influence social behavior, according to new preclinical research by scientists at Weill Cornell Medicine. The findings extend ...
Feb 16, 2022
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Oxytocin's role in regulating and influencing social behavior is well known. Numerous ongoing clinical trials are focusing on the levels of the hormone in the brain but now a Florida State University research team has found ...
Jan 10, 2022
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64
The new omicron variant took only a few weeks to live up to dire predictions about how hugely contagious it is but scientists don't yet know if it causes more severe disease even as the world faces exploding cases just before ...
Dec 20, 2021
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15
Why do so many children with autism often suffer from epilepsy? Northwestern Medicine scientists have discovered an important brain protein that quiets overactive brain cells and is at abnormally low levels in children with ...
Dec 17, 2021
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459
Allergies and many other types of immune system-related diseases originate from an interplay of complex chemical pathways that affect cell behavior, distribution, and development. One prominent example is the CCL17/TARC chemokine, ...
Dec 13, 2021
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Lysergic acid diethylamide, or LSD, is a potent hallucinogen that alters the perception of reality. Researchers at Baylor College of Medicine have discovered changes in the brain, triggered by the drug, that may explain the ...
Sep 14, 2021
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205
From the thrill of hearing an ice cream truck approaching to the spikes of pleasure while sipping a fine wine, the neurological messenger known as dopamine has been popularly described as the brain's "feel good" chemical ...
Jul 23, 2021
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