Living brain gene activity revealed noninvasively through programmable blood test
- Posted on June 1, 2026
- By Bing News
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- 1 min read
Living brain gene activity revealed noninvasively through programmable blood test
Cell function is determined by how DNA is expressed into proteins. That process includes two main steps—transcription, when messenger RNA (mRNA) makes copies of active genes; and translation, when mRNA guides protein assembly.
