News tagged with methyl

Related topics: genes · gene expression

Risk of obesity influenced by changes in our genes

These changes, known as epigenetic modifications, control the activity of our genes without changing the actual DNA sequence. One of the main epigenetic modifications is DNA methylation, which plays a key role in embryonic ...

Apr 25, 2017
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After the epigenome: The epitranscriptome

Our genome is made up of 6,000 million pieces of DNA that combine four "flavors": A, C, G and T (Adenine, Cytosine, Guanine and Thymine). It is our Alphabet. But to this base we must add some regulation, just like the spelling ...

Mar 22, 2017
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DNA labels predict mortality

Various chemical modifications in the genome determine whether genes are read or deactivated. Methyl labels in the DNA play a key role in this "epigenetic" regulation of gene activity. Life style and environmental factors ...

Mar 20, 2017
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