Unlike traditional proteins, its short structure allows it to act as an epigenetic modulator, potentially influencing gene expression by interacting with DNA-associated proteins and chromatin. Scientists have uncovered new DNA-binding proteins from some of the most extreme environments on Earth and shown that they can improve rapid medical tests for infectious diseases. The work has been ...
Phys.org: Adjustable DNA 'shield' can control timing and rate at which mRNA produces proteins in vivo Adjustable DNA 'shield' can control timing and rate at which mRNA produces proteins in vivo When it comes to cancer, tumor suppressor genes are usually thought of as the "good guys." These genes make proteins that protect and repair DNA in cells. If they stop functioning or there's not ... mRNA, widely known from the COVID-19 vaccine, is not actually a "therapeutic agent," but a technology that delivers the blueprint for functional proteins in the body and induces therapeutic effects. Science Daily: Scientists discover ALS protein that links DNA repair to cancer and dementia A protein tied to ALS and dementia may have a much bigger role in disease than scientists realized.
investigation dna proteins and mutations, Researchers found that TDP43 controls a key DNA repair process, but when the protein becomes ... Scientists discover ALS protein that links DNA repair to cancer and dementia EurekAlert!: DNA-protein crosslinks promote inflammation-linked premature aging and embryonic lethality in mice Unrepaired DNA-protein crosslinks (DPCs) – highly toxic tangles of protein and DNA – cause a process that leads to premature aging and embryonic lethality in mice. The findings reveal a previously ...