Transcription is the process of copying DNA to RNA. The accuracy of transcription processes varies widely among species, across cell types and within distinct regions of the genome, with profound ...
New research in colorectal cancers directed by investigators at the Johns Hopkins Kimmel Cancer Center suggests that expression of transcription factors—proteins that help turn specific genes on or ...
Life’s instructions are written in DNA, but it is the enzyme RNA polymerase II (Pol II) that reads the script, transcribing RNA in eukaryotic cells and eventually giving rise to proteins. Scientists ...
A research team at the University of Würzburg has deciphered another aspect of poxviral gene activation. They have revealed a unique viral mechanism: A molecular ring anchors the viral copying machine ...
Inside every cell, thousands of molecular signals collide, overlap, and compensate, obscuring the true drivers of gene ...
Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA. Within a few hundred milliseconds, the DNA double helix unwinds to form a ...
Every living cell must interpret its genetic code - a sequence of chemical letters that governs countless cellular functions. A new study by researchers from the Center for Theoretical Biological ...
R-loops are structures that form when a strand of RNA (red) forms a stable structure with double-stranded DNA, causing one strand of the DNA to form a loop. R-loops are associated with gene ...
When the molecular machinery in our cells gets to work transcribing the genetic information encoded in DNA into messenger RNA (mRNA), it pauses shortly after starting. Known as promoter-proximal ...
A group of German scientists may have finally cracked the code to slow down human aging. According to a new study published in Nature, researchers with the University of Cologne in Germany have ...
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