Researchers have established the protein p53 as critical for regulating sociability, repetitive behavior, and hippocampus-related learning and memory in mice, illuminating the relationship between the protein-coding gene ...
Sep 27, 2023
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113
Psychological loss can occur when someone loses a job, loses a sense of control or safety or when a spouse dies. Such loss, which erodes well-being and negatively impacts quality of life, may be a common experience but little ...
Sep 21, 2023
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41
Under normal circumstances, tau protein is part of the brain's infrastructure, important for stabilizing neurons into their proper shapes. But sometimes tau gets knotted up into tangles and turns toxic, injuring brain tissue ...
Sep 21, 2023
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Children whose mothers had a higher exposure to certain phthalates during pregnancy tend to show smaller total gray matter in their brains at age 10. This is one of the main conclusions of a study led by the NYU Grossman ...
Sep 20, 2023
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43
Researchers at the University of Pittsburgh analyzed thousands of human genomes to find new gene variations responsible for controlling the levels of blood plasma molecules linked to Alzheimer's disease risk. The findings, ...
Sep 6, 2023
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23
While previous research has shown that prenatal cannabis exposure can obstruct the normal growth of a fetus, the long-term impacts on brain development are still unknown. Western researchers are now providing fresh insight ...
Aug 4, 2023
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94
In a breakthrough finding researchers at Columbia University Irving Medical Center identified a sensitive developmental period during adolescence that impacts adult impulsivity, aggression, and dopamine function in mice.
Aug 3, 2023
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198
A University of California, Irvine-led team of researchers working at the Center for Neural Circuit Mapping find links between brain disorders and dysfunction of newly identified inhibitory brain cell types. The study "Anatomical ...
Jul 25, 2023
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85
Recent and long-term marijuana use is linked to changes in the human epigenome, a new Northwestern Medicine study published in Molecular Psychiatry has found.
Jul 20, 2023
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Researchers at the University of Colorado Anschutz Medical Campus have found that cannabidiol (CBD), often used to treat anxiety and nausea, can potentially harm a developing fetus. The paper was published in Molecular Psychiatry.
Jul 13, 2023
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