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42 notícias encontradas para "proteins"
New workflow tool gives scientists a clearer view of how DNA is regulated
Researchers from the Cancer Science Institute of Singapore (CSI Singapore) at NUS have developed a new method that allows scientists to better understand how DNA is organized and regulated inside cells. The study, published in the journal Nature Communications on May 26, 2026, in
AI system translates protein sequences into text, helping reveal functions of unknown prot
In a paper published in Proceedings of the National Academy of Sciences, researchers from Technion and Tel Aviv University present BetaDescribe, an AI system that translates protein sequences into natural-language descriptions, opening a new path toward understanding protein func
Foto: Edward Jenner / Pexels
New CRISPR method makes it possible to control protein production in cells
The speed at which a cell produces proteins is a decisive factor in determining whether it divides, specializes or retains its stem cell properties. A team of researchers led by Professor Stefan H. Stricker, professor of epigenetic engineering at LMU's Biomedical Center and resea
Ribosome-based gene circuit lets cells read six signals and trigger responses
Ribosome-based gene circuit lets cells read six signals and trigger responses
The molecular machinery that normally builds proteins inside cells has now taken on a new role as a "switch." A research team at POSTECH (Pohang University of Science and Technology) has developed a new 'RNA-based smart gene circuit' platform that can simultaneously read multiple
Yale scientists may have found how Parkinson's disease spreads through the brain
Yale scientists may have found how Parkinson's disease spreads through the brain
Yale scientists discovered two neuron surface proteins that appear to help spread the toxic protein linked to Parkinson’s disease. Blocking these proteins in mice dramatically reduced disease progression, offering a potential new target for future therapies.
RNA-only repair enzyme reveals how primordial life could have protected genomes
RNA-only repair enzyme reveals how primordial life could have protected genomes
In most modern cells, DNA stores the genetic blueprint, and proteins replicate, repair and build from those blueprints. At the same time, proteins require instructions from DNA to be made in the first place.