DNA Methylation Declines with Age | The Scientist

DNA Methylation Declines with Age | The Scientist.

DNA methylation is one method by which the expression of our genes (how much protein our genes make and when) can be changed within mere minutes. With age, our genes make proteins less reliably – they’re produced (or not) at inappropriate times or at inappropriate levels. Some researchers think this phenomenon can lead to age-related disease. This article in The Scientist gives an update on the status of research on why and how this wide-scale gene dysregulation happens, and how it relates to the aging process.

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s