Researchers have published the first highly detailed description of how neurotensin, a neuropeptide hormone which modulates nerve cell activity in the brain, interacts with its receptor. Their results suggest that neuropeptide ...
Oct 10, 2012
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The ranking of a monkey within her social environment and the stress accompanying that status dramatically alters the expression of nearly 1,000 genes, a new scientific study reports. The research is the first to demonstrate ...
Apr 9, 2012
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They say time heals all wounds, and new research from the University of California, Berkeley, indicates that time spent in dream sleep can help.
Nov 23, 2011
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Johns Hopkins scientists investigating chemical modifications across the genomes of adult mice have discovered that DNA modifications in non-dividing brain cells, thought to be inherently stable, instead underwent large-scale ...
Sep 30, 2011
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Being born and raised in a major urban area is associated with greater lifetime risk for anxiety and mood disorders. Until now, the biology for these associations had not been described. A new international study, which involved ...
Jun 22, 2011
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Gratuities, gifts, sponsorship, product price, free samples, favors all can influence judgment and decision-making. If a person is influenced in their choice of cereal, the result is a bit of income for a manufacturer. But ...
Jun 6, 2011
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Melanoma is the deadliest form of skin cancer. With global incidence rates rising, new, more effective treatments are necessary to alleviate the health burden of the disease. Important advances in recent years include doctors ...
Apr 12, 2024
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Ever want to scream during a particularly bad day, but then manage not to? Thank the human brain and how it regulates emotions, which can be critical for navigating everyday life. As we perceive events unfolding around us, ...
Apr 3, 2024
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Recent research underscores the critical role of adipocytes in storing fat, vital for organismal survival. Dysfunctional adipocytes can lead to metabolic disorders like type 2 diabetes and fatty liver disease, highlighting ...
Apr 2, 2024
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An international study led by the UGR using artificial intelligence has shown that our personalities alter the expression of our genes. The findings shed new light on the long-standing mystery of how the mind and body interact.
Apr 1, 2024
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