(Worthy Insights) – Israeli researchers mapping DNA methylation — a process where a small chemical tag is attached to a person’s DNA — said they have uncovered insights into how genes are turned on and off, potentially revolutionizing how genetic diseases are diagnosed and treated.
DNA methylation is a process where a small chemical tag called a “methyl group” attaches to a specific part of the DNA molecule. This modification influences whether a gene is active or silent, without changing the underlying genetic sequence.
DNA methylation plays a crucial role in regulating gene expression, affecting everything from cell development to disease prevention. [ Source (Read More…) ]
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