Psychological stress and stress-related psychiatric disorders are associated with increased risk for aging-related diseases, but the molecular mechanisms underlying this relation are unknown. Understanding these mechanisms ...
Oct 19, 2014
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North American researchers have identified drugs that showed promising perspectives in treating cancers, according to a recent study published in Cancer Research. These drugs are normally used to treat other diseases, such ...
Feb 9, 2016
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Researchers have identified a molecular mechanism that drives the progression of uveal melanoma (UM), an often lethal eye cancer in adults.
Sep 13, 2021
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Epigenetically active drugs enable the cell to read parts oft he genome that were previously blocked and inaccessible. This leads to the formation of new mRNA transcripts and also new proteins, as scientists from the German ...
Oct 24, 2023
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Inflammation is a complex biological process that can eradicate pathogens and promotes repair of damaged tissues. However, deregulation of the immune system can lead to uncontrolled inflammation and produce lesions instead. ...
Apr 27, 2023
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Cancer development is a complex process involving both genetic and epigenetic changes. Genetic changes in oncogenes and tumor-suppressor genes are generally considered as primary causes, since these genes may directly regulate ...
Apr 26, 2016
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Multiple myeloma is a type of cancer that affects plasma cells, the blood cells involved in the production of antibodies. It is the second most common hematologic cancer, accounting for 2% of all cancers of hematologic origin.
Nov 9, 2022
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Fathers who use cocaine at the time of conceiving a child may be putting their sons at risk of learning disabilities and memory loss. The findings of the animal study were published online in Molecular Psychiatry by a team ...
Feb 23, 2017
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After the emergence of single-celled organisms some billions of years ago, nature started experimenting with how to diversify gene function without changing the sequence of the DNA, such that the blue print remains conserved, ...
Aug 4, 2016
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Researchers at the Federal University of Rio Grande do Sul (UFRGS) have shown that manipulating an epigenetic mechanism, which regulates gene expression, may promote cell death and favor maturation towards less malignant-prone ...
Dec 20, 2013
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