One of the main natural components of ayahuasca tea is dimethyltryptamine (DMT), which promotes neurogenesis —the formation of new neurons—according to research led by the Complutense University of Madrid (UCM).
Nov 6, 2020
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Scientists have pinpointed a population of neurons in the brain that influences whether one drink leads to two, which could ultimately lead to a cure for alcoholism and other addictions.
Sep 2, 2015
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A joint study on the Lynx1 protein has revealed that the protein competes with human nicotinic acetylcholine receptors for binding to amyloids, which are the main cause of Alzheimer's development. In the future, the protein ...
Jul 6, 2016
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Feeling full involves more than just the uncomfortable sensation that your waistband is getting tight. Investigators reporting online on July 5th in the Cell Press journal Cell have now mapped out the signals that travel ...
Jul 5, 2012
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Ever wonder why intense exercise temporarily curbs your appetite? In research described in today's issue of PLOS Biology, Albert Einstein College of Medicine researchers reveal that the answer is all in your head—more specifically, ...
Apr 24, 2018
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If you remember your first hit on a cigarette, you know how sickening nicotine can be. Yet, for many people, the rewards of nicotine outweigh the negative effects of high doses.
Aug 11, 2022
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Past neuroscience and psychology research has repeatedly demonstrated the crucial role of rewards in how humans and other animals acquire behaviors that promote their survival. Dopaminergic neurons, neurons that produce dopamine ...
Researchers at the Lieber Institute for Brain Development (LIBD) believe they have solved a riddle that has challenged scientists for more than 70 years: how the brain chemical dopamine relates to schizophrenia, the often-devastating ...
Nov 1, 2022
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The way that the visual centers of men and women's brains works is different, finds new research published in BioMed Central's open access journal Biology of Sex Differences. Men have greater sensitivity to fine detail and ...
Sep 3, 2012
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St. Jude Children's Research Hospital scientists have demonstrated in mouse studies that the neurological disease spinal bulbar muscular atrophy (SBMA) can be successfully treated with drugs. The finding paves the way for ...
Mar 15, 2018
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