Genome control by SMC complexes

C Hoencamp, BD Rowland - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Many cellular processes require large-scale rearrangements of chromatin structure.
Structural maintenance of chromosomes (SMC) protein complexes are molecular machines …

Interactions of small molecules with DNA junctions

KT McQuaid, A Pipier, CJ Cardin… - Nucleic Acids …, 2022 - academic.oup.com
The four natural DNA bases (A, T, G and C) associate in base pairs (A= T and G≡ C),
allowing the attached DNA strands to assemble into the canonical double helix of DNA (or …

Non–B-form DNA tends to form in centromeric regions and has undergone changes in polyploid oat subgenomes

Q Liu, C Yi, Z Zhang, H Su, C Liu… - Proceedings of the …, 2023 - National Acad Sciences
Centromeres are the specialized regions of the chromosomes that direct faithful
chromosome segregation during cell division. Despite their functional conservation …

Centromere/kinetochore is assembled through CENP-C oligomerization

M Hara, M Ariyoshi, T Sano, RS Nozawa, S Shinkai… - Molecular cell, 2023 - cell.com
Kinetochore is an essential protein complex required for accurate chromosome segregation.
The constitutive centromere-associated network (CCAN), a subcomplex of the kinetochore …

Conserved and divergent mechanisms of inner kinetochore assembly onto centromeric chromatin

S Yatskevich, D Barford, KW Muir - Current Opinion in Structural Biology, 2023 - Elsevier
Kinetochores are large protein complexes built on centromeric chromatin that mediate
chromosome segregation. The inner kinetochore, or constitutive centromere-associated …

Integrative studies of 3D genome organization and chromatin structure

M Di Stefano, G Cavalli - Current Opinion in Structural Biology, 2022 - Elsevier
The structural organization of the genome is emerging as a crucial regulator of the cell state,
affecting gene transcription, DNA replication, and repair. Over the last twenty years …

Vertebrate centromeres in mitosis are functionally bipartite structures stabilized by cohesin

C Sacristan, K Samejima, LA Ruiz, M Deb… - Cell, 2024 - cell.com
Centromeres are scaffolds for the assembly of kinetochores that ensure chromosome
segregation during cell division. How vertebrate centromeres obtain a three-dimensional …

Defining a core configuration for human centromeres during mitosis

A Sen Gupta, C Seidel, D Tsuchiya, S McKinney… - Nature …, 2023 - nature.com
The centromere components cohesin, CENP-A, and centromeric DNA are essential for
biorientation of sister chromatids on the mitotic spindle and accurate sister chromatid …

[HTML][HTML] Centromere drive: chromatin conflict in meiosis

P Talbert, S Henikoff - Current Opinion in Genetics & Development, 2022 - Elsevier
Centromeres are essential loci in eukaryotes that are necessary for the faithful segregation
of chromosomes in mitosis and meiosis. Centromeres organize the kinetochore, the protein …

Centromere: A Trojan horse for genome stability

A Scelfo, D Fachinetti - DNA repair, 2023 - Elsevier
Centromeres play a key role in the maintenance of genome stability to prevent
carcinogenesis and diseases. They are specialized chromosome loci essential to ensure …