Non-coding DNA variants contribute to acute lymphoblastic leukemia (ALL) chemotherapy resistance. St. Jude Children's Research Hospital scientists have identified specific DNA variants in the ...
A tiny percentage of our DNA—around 2%—contains 20,000-odd genes. The remaining 98%—long known as the non-coding genome, or so-called 'junk' DNA—includes many of the "switches" that control when and ...
So-called junk DNA was given that unfortunate nickname because its function was so mysterious. These vast regions of the genome do not code for protein and are made up of highly repetitive sequences.
It has been claimed that because most of our DNA is active, it must be important, but now human-plant hybrid cells have been ...
But only a tiny percentage of our DNA – around 2% – contains our 20,000-odd genes. The remaining 98% – long known as the non-coding genome, or so-called ‘junk’ DNA – includes many of the switches that ...
The non-coding genome, once dismissed as "junk DNA", is now recognized as a fundamental regulator of gene expression and a key player in understanding complex diseases. Following the landmark ...
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Scientists identify a non-coding gene that directly controls how big cells grow
The study shows that a long non-coding RNA called CISTR-ACT acts as a master regulator of cell size, influencing how large or small cells grow across multiple tissues.
What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too large or too small are linked to many diseases. Until now, the genetic basis ...
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