Results 311 to 320 of about 117,673 (373)

High‐Quality Genome Assembly of Diplocarpon coronariae Unveils LTR Retrotransposon‐Driven Structural Dynamics in Fungi Evolution

Molecular Ecology Resources, Volume 26, Issue 1, January 2026.
ABSTRACT Long terminal repeat retrotransposons (LTR‐RTs) are recognised as a significant evolutionary force capable of shaping the structure and function of the genomes in eukaryotes, including animals, plants, and fungi. However, much remains largely unknown about how LTR‐RTs influence the evolution of fungi at the chromosomal level.
Chengyu Gao, Xiao Liu, Binsen Zhao, Hao Feng, Lili Huang   +4 more
wiley   +1 more source

Discovery of unique mitotic mechanisms in <i>Paradiplonema papillatum</i>. [PDF]

Open Biol
Akiyoshi B, Faktorová D, Lukeš J.
europepmc   +1 more source

Coiled-coil interactions drive the ectopic condensation of overexpressed MAD1 to promote mitotic slippage in cancer cells. [PDF]

iScience
Tones J, Jeffrey J, Lackner RM, Chenoweth DM, Zhang H.   +4 more
europepmc   +1 more source

Oocyte Age‐Dependent DNA Damage Can Be Reverted by the DNA Repair Competent Karyoplasm of Young Oocytes

Aging Cell, Volume 25, Issue 1, January 2026.
As females age, oocyte chromosomal aberrations and DNA damage increase in frequency; this condition is believed to be irreversible. By exposing the aged oocyte nuclei to nuclear factors from young oocytes, the negative effects can be effectively suppressed, restoring their developmental competence. ABSTRACT Mammalian fully grown oocytes are believed to
Nataliia Dudko, Tereza Ilcikova, Natalie Novotna, Marta Czernik, Pasqualino Loi, Josef Fulka Jr., Pritha Bhattacharjee, Raffaella Santoro, Helena Fulka   +8 more
wiley   +1 more source

Contractile peri-nuclear actomyosin network repositions peripheral and polar chromosomes to promote early kinetochore–microtubule interactions

Sheidaei N, Eykelenboom JK, Yue Z, Ball G, Booth AJ, Tanaka TU.   +5 more
europepmc   +1 more source

Functional characterization of the Csm1-like protein TITAN 9 in <i>Arabidopsis thaliana</i>. [PDF]

iScience
Zhang Z, Böwer F, Komaki S, Pettkó-Szandtner A, Skuba AO, Tromer EC, Magyar Z, Heese M, Schnittger A.   +8 more
europepmc   +1 more source

Spatial Reorganization of Chromatin Architecture Shapes the Expression Phenotype of Therapy‐Induced Senescent Cells

Aging Cell, Volume 25, Issue 1, January 2026.
In the course of TIS, cells undergo a profound epigenomic reorganization that underlies the development of a senescence‐associated phenotype and formation of an inflammatory microenvironment. ABSTRACT Cellular senescence is a fundamental biological process contributing to aging, often accompanied by extensive chromatin remodeling.
Ge Zhang, Wei Zhang, Changxu Wang, Zhirui Jiang, Qixia Xu, Haipeng Li, James L. Kirkland, Gang Wei, Yu Sun   +8 more
wiley   +1 more source

Cohesin-mediated stabilization of the CCAN complex at kinetochores in mitosis. [PDF]

Curr Biol
Haase J, Aktar K, Bonner MK, Colin L, Gupta H, Marinoni BE, Morgan DO, Kelly AE.   +7 more
europepmc   +1 more source

Non‐canonical nitric oxide signalling and DNA methylation: Inflammation induced epigenetic alterations and potential drug targets

British Journal of Pharmacology, Volume 183, Issue 1, Page 24-39, January 2026.
Abstract DNA methylation controls DNA accessibility to transcription factors and other regulatory proteins, thereby affecting gene expression and hence cellular identity and function. As epigenetic modifications control the transcriptome, epigenetic dysfunction is strongly associated with pathological conditions and ageing.
Christopher H. Switzer
wiley   +1 more source

Specialisation of meiotic kinetochores revealed through a synthetic SAC strategy

Koch LB, Spanos C, Marston AL.
europepmc   +1 more source