Acetylcholine is a chemical messenger, or neurotransmitter, that plays an important role in brain and muscle function. Imbalances in acetylcholine are linked with chronic conditions, such as Alzheimer ...
Rejuvenation in cognitive aging and new hope for dementiaSAN FRANCISCO, Dec. 30, 2025 (GLOBE NEWSWIRE) -- A broadly ...
Acetylcholine is a neurotransmitter produced in the brain that plays an important role in muscle movements, thinking, and working memory, according to the National Library of Medicine. Working memory ...
The study by Diamandis et al. 1 in your May issue reported the results of the screening of molecules that affect neurotransmission pathways in a neural stem cell model; many of these molecules had ...
Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...
In a new study, a group of researchers, led by Dr. Joshua Goldberg from the Hebrew University, describe a new kind of neurochemical wave in the brain. Their research, published in Nature ...
Acetylcholine regulates blood flow, but the source of blood acetylcholine has been unclear. Now, researchers at Karolinska Institutet have discovered that certain T cells in human blood can produce ...
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How feeling disappointed alters our brains
Researchers in Okinawa set out to discover the neural basis of how we switch our behavior when situations change.
From work meetings to first dates, it’s essential to adjust our behavior for success. In certain situations, it can even be a matter of life or death. So how do we switch our behavior when situations ...
In the past few months TikTok videos about the over-the-counter antihistamine Benadryl have gone viral because of research suggesting that long-term use of the popular drug is associated with an ...
In the hours following the reported chemical weapons attack in the suburbs of Damascus last Wednesday, ailing men, women, and children flocked to the city's hospitals. Doctors in the Syrian capital ...
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