Results 261 to 270 of about 156,001 (374)

Structure and regulation of the human INO80–nucleosome complex

open access: yesNature, 2018
Rafael Ayala   +7 more
semanticscholar   +1 more source

License to Replicate: Mechanisms of Licensing Eukaryotic Origins for DNA Replication

open access: yesBioEssays, Volume 48, Issue 1, January 2026.
Origin licensing constitutes the first step in initiating eukaryotic genome replication. Licensed origins are marked by an MCM double hexamer complex. This article reviews the molecular mechanisms of MCM double hexamer loading in yeast and higher eukaryotes, based on insights gained from biochemical reconstitution and structural analyses.
Victoria Frisbie, Franziska Bleichert
wiley   +1 more source

Primed to Burst: Corepressors Coordinate Transcriptional Activation and Efficient Switching Between Cell States

open access: yesBioEssays, Volume 48, Issue 1, January 2026.
We hypothesize that the TPL corepressor (and likely others) acts as a transcriptional linchpin, stabilizing a state similar yet distinct from the metazoan paused state by recruiting Mediator and other components needed to initiate and coordinate transcriptional bursts across multiple genes.
Alexander R. Leydon   +1 more
wiley   +1 more source

Pioneer Factor FOXA1 Boosts CHO Cell Productivity

open access: yesBiotechnology Journal, Volume 21, Issue 1, January 2026.
Graphical Abstract and Lay Summary FOXA1 binds directly to the EF1α and CMV promoters that are widely used to drive transgene expression. It stimulates transcription by recruiting cofactors that manipulate the epigenetic environment, including TET1 that demethylates DNA, p300 that acetylates histones and SWI/SNF that remodels nucleosomes.
Sienna P. Butterfield   +2 more
wiley   +1 more source

Dynamic Regulation of Nucleosome Positioning in the Human Genome

open access: yesCell, 2008
Dustin E. Schones   +7 more
semanticscholar   +1 more source

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