Results 231 to 240 of about 2,102,008 (248)
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Telomere protein arrays stall DNA loop extrusion by condensin
2023Abstract DNA loop extrusion by SMC proteins is a key process underlying chromosomal organization. It is unknown how loop extruders interact with telomeres where chromosome ends are covered with a dense array of tens of neighboring DNA-binding proteins.
Brian T. Analikwu +16 more
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Replisomes restrict SMC-mediated DNA-loop extrusion in vivo
Abstract Structural maintenance of chromosomes (SMC) complexes organize genomes by extruding DNA loops, while replisomes duplicate entire chromosomes. These essential molecular machines must collide frequently in every cell cycle, yet how such collisions are resolved in vivo remainsQin Liao +3 more
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Molecular Cell
Structural maintenance of chromosome (SMC) complexes organize and segregate DNA via loop extrusion, but the mechanism of the initial DNA loading was unclear. In this issue of Molecular Cell, Roisné-Hamelin et al.1 reported the structures of Wadjet, a specialized plasmid defense system, revealing the ATP-driven conformational cycles enabling DNA capture.
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Structural maintenance of chromosome (SMC) complexes organize and segregate DNA via loop extrusion, but the mechanism of the initial DNA loading was unclear. In this issue of Molecular Cell, Roisné-Hamelin et al.1 reported the structures of Wadjet, a specialized plasmid defense system, revealing the ATP-driven conformational cycles enabling DNA capture.
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Genome folding through loop extrusion by SMC complexes
Nature Reviews Molecular Cell Biology, 2021Jan-Michaél Peters, Iain Davidson
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Cohesin mediates DNA loop extrusion and sister chromatid cohesion by distinct mechanisms
Molecular Cell, 2023Kota Nagasaka +2 more
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Faculty Opinions recommendation of DNA loop extrusion by human cohesin.
Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature, 2020Giacomo Cavalli, Ivana Jerkovic
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How DNA loop extrusion mediated by cohesin enables V(D)J recombination
Current Opinion in Cell Biology, 2021Jan-Michaél Peters
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High-speed AFM imaging reveals DNA capture and loop extrusion dynamics by cohesin-NIPBL
Journal of Biological Chemistry, 2023Hongtao Yu, Ilya J Finkelstein, Xu Qi
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Condensin-driven loop extrusion on supercoiled DNA
Nature Structural and Molecular Biology, 2022Cees Dekker +2 more
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BPS2025 - The effect of trinucleotide extrusions on DNA looping
Biophysical JournalJackson Anderson +2 more
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