Living cells are fundamentally nonequilibrium systems, meaning they constantly spend energy through seemingly one-way, irreversible processes, such as transcribing DNA into RNA, to keep life going.
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 ...
Inside every cell, thousands of molecular signals collide, overlap, and compensate, obscuring the true drivers of gene expression. Scientists have now developed a way to silence that cellular noise, ...
From vaccines and diagnostics to emerging gene-based therapies, RNA molecules are now central to modern medicine. But as their use continues to grow, so does a fundamental challenge: producing RNA ...
DNA and RNA methylation, initially thought to operate as distinct pathways, have been shown to interact closely, shifting our understanding of gene regulation. A team of researchers from the ...
Global proteomics and functional analyses reveal that p53-induced ZMAT3 suppresses mitochondrial respiration by inhibiting transcription of a hexokinase, uncovering a role for ZMAT3 in transcription.
Cardiovascular disease remains the leading cause of mortality worldwide, necessitating deeper insights into its molecular underpinnings beyond genetic predisposition. Epigenetic modifications, ...
Researchers at the Icahn School of Medicine at Mount Sinai say they have made a new discovery about how human cells make RNA, a molecule that functions as a set of blueprints that tell cells how to ...
FARGO, N.D.--(BUSINESS WIRE)--Aldevron, a global leader in the production of DNA, RNA and protein, has launched its latest innovation, Alchemy™ cell-free DNA technology. This revolutionary technology ...
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