New Northwestern University research underscores how environmental conditions early in development can cause inflammation in adulthood—an important risk factor for a wide range of diseases of aging, including cardiovascular ...
Jul 3, 2017
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Children who experience the stress of separation at birth from biological parents and are brought up in orphanages undergo biological consequences such as changes in their genome functioning, Yale School of Medicine researchers ...
Dec 5, 2011
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A team of European researchers has developed a new test that can accurately measure biological aging in a clinical setting. The discovery was made while studying patients for the aging effects of chronic kidney disease.
Oct 12, 2023
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(Medical Xpress) -- Researchers from the Institute of Psychiatry at King’s College London have found a relationship between molecular tags on our DNA and the weight of a particular region of the human brain called the ...
Feb 27, 2012
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Can we objectively tell how fast we are aging? With a good measure, scientists might be able to change our rate of aging to live longer and healthier lives. Researchers know that some people age faster than others and have ...
Feb 21, 2023
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We're all born with a DNA sequence that encodes (in the form of genes) the very traits that make us, us—eye color, height, and even personality. We think of those genes as unchanging, but in reality, the way they are expressed, ...
Nov 8, 2018
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The endogenous regulation of a specific gene is associated with a reduced risk of developing post-traumatic stress disorder following a terrifying experience. In particular, traumatic memories of the experience are less severe. ...
Aug 17, 2020
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In addition to the four major bases in the DNA alphabet—A, C, G and T—there is also a minor "fifth" base, 5-methylcytosine (5mC), which plays a disproportionately important role in deciding whether genes and other DNA ...
Jul 29, 2019
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Immune response is a balancing act: Too much can lead to inflammatory or autoimmune disease; too little could lead to a serious infection. Regulatory T cells, or Tregs, are important players in striking this balance, acting ...
Oct 26, 2020
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University of Otago research provides insights into an underlying mechanism that could explain why new cancer therapies to help treat metastatic melanoma do not always work on patients, paving the way for predicting which ...
Jun 29, 2018
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