In this valuable study, the authors develop new approaches to investigate mRNA imprinting, a phenomenon in which RNA-protein complexes form in the nucleus to influence the fate of transcripts in the ...
Clues to the genetic code’s origin may be hidden in tiny protein fragments, revealing a synchronized and highly structured ...
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Researchers identify LENG8 as a key gatekeeper for RNA quality control
A protein called LENG8 traps defective RNA molecules inside the cell nucleus before they can reach the cytoplasm and disrupt normal cellular function, according to a study published in Molecular Cell ...
On the left are three forms of the same RNA molecule, which is stabilised into a single form (on the right) by mitoxantrone. Ribonucleic acids (RNAs) serve as messengers between DNA and protein ...
Summary: Neurons are high-energy cells that must find ways to survive when nutrients are scarce. New research has discovered a fascinating survival mechanism: neurons pair up their protein factories ...
Marlene Belfort does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests could have quickly formed in the presence of compounds called borates. When ...
Researchers have visualized how a large RNA molecule assembles itself into a functional machine. RNA is a central biological macromolecule, now widely harnessed in medicine and nanotechnology. Like ...
RNA is a central biological macromolecule, now widely harnessed in medicine and nanotechnology. Like proteins, RNA function often depends on its precise three-dimensional structure. A recent study ...
Hyperthermophilic archaea are true survival experts. They thrive in boiling hot springs and deep-sea vents—environments lethal to nearly all other forms of life. Researchers at the German Archaea ...
Retrotransposons are evolutionarily ancient genes that “jump” around the human genome leaving a slew of repeat nucleotide sequences in their wake. These repeats can disturb normal gene function.
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