Cellular mechanisms and regulation of quiescence

O Marescal, IM Cheeseman - Developmental cell, 2020 - cell.com
Quiescence is a state of reversible proliferative arrest in which cells are not actively dividing
and yet retain the capacity to reenter the cell cycle upon receiving an appropriate stimulus …

Stem cell quiescence: the challenging path to activation

N Urbán, TH Cheung - Development, 2021 - journals.biologists.com
Quiescence is a cellular state in which a cell remains out of the cell cycle but retains the
capacity to divide. The unique ability of adult stem cells to maintain quiescence is crucial for …

Chromothripsis as an on-target consequence of CRISPR–Cas9 genome editing

ML Leibowitz, S Papathanasiou, PA Doerfler… - Nature …, 2021 - nature.com
Genome editing has therapeutic potential for treating genetic diseases and cancer.
However, the currently most practicable approaches rely on the generation of DNA double …

Mechanisms generating cancer genome complexity from a single cell division error

NT Umbreit, CZ Zhang, LD Lynch, LJ Blaine… - Science, 2020 - science.org
INTRODUCTION The chromosome breakage-fusion-bridge (BFB) cycle is a catastrophic
mutational process, common during tumorigenesis, that results in gene amplification and …

Single human oocyte transcriptome analysis reveals distinct maturation stage‐dependent pathways impacted by age

S Llonch, M Barragán, P Nieto, A Mallol… - Aging cell, 2021 - Wiley Online Library
Female fertility is inversely correlated with maternal age due to a depletion of the oocyte
pool and a reduction in oocyte developmental competence. Few studies have addressed the …

Alpha-satellite RNA transcripts are repressed by centromere–nucleolus associations

L Bury, B Moodie, J Ly, LS McKay, KHH Miga… - Elife, 2020 - elifesciences.org
Although originally thought to be silent chromosomal regions, centromeres are instead
actively transcribed. However, the behavior and contributions of centromere-derived RNAs …

Kinetochore assembly throughout the cell cycle

AP Navarro, IM Cheeseman - Seminars in cell & developmental biology, 2021 - Elsevier
The kinetochore plays an essential role in facilitating chromosome segregation during cell
division. This massive protein complex assembles onto the centromere of chromosomes and …

Heat stress inhibits pollen development by degrading mRNA cap** enzyme ARCP1 and ARCP2

K Ning, X Li, J Yan, J Liu, Z Gao… - Plant, Cell & …, 2025 - Wiley Online Library
Pollen development and germination are critical for successful generation of offspring in
plants, yet they are highly susceptible to heat stress (HS). However, the molecular …

Macroautophagy in quiescent and senescent cells: a pathway to longevity?

A Murley, A Dillin - Trends in Cell Biology, 2023 - cell.com
Cellular quiescence–reversible exit from the cell cycle–is an important feature of many cell
types important for organismal health. Aging and cellular dysfunction compromise the …

Centromeric transcription maintains centromeric cohesion in human cells

Y Chen, Q Zhang, Z Teng, H Liu - Journal of Cell Biology, 2021 - rupress.org
Centromeric transcription has been shown to play an important role in centromere functions.
However, lack of approaches to specifically manipulate centromeric transcription calls into …