Nuclear architecture and the structural basis of mitotic memory

M Soujanya, A Bihani, N Hajirnis, RU Pathak… - Chromosome …, 2023 - Springer
The nucleus is a complex organelle that hosts the genome and is essential for vital
processes like DNA replication, DNA repair, transcription, and splicing. The genome is non …

Increased numbers of nucleoli in a genome-wide RNAi screen reveal proteins that link the cell cycle to RNA polymerase I transcription

LM Ogawa, AF Buhagiar, L Abriola… - Molecular Biology of …, 2021 - Am Soc Cell Biol
Nucleoli are dynamic nuclear condensates in eukaryotic cells that originate through
ribosome biogenesis at loci that harbor the ribosomal DNA. These loci are known as …

Nucleoli and the nucleoli–centromere association are dynamic during normal development and in cancer

A Rodrigues, KL MacQuarrie, E Freeman… - Molecular biology of …, 2023 - Am Soc Cell Biol
Centromeres are known to cluster around nucleoli in Drosophila and mammalian cells, but
the significance of the nucleoli–centromere interaction remains underexplored. To …

Senataxin deficiency disrupts proteostasis through nucleolar ncRNA-driven protein aggregation

X Wen, H Xu, PR Woolley, OM Conway, J Yao… - Journal of Cell …, 2024 - rupress.org
Senataxin is an evolutionarily conserved RNA-DNA helicase involved in DNA repair and
transcription termination that is associated with human neurodegenerative disorders. Here …

U3 snoRNA inter-regulates with DDX21 in the perichromosomal region to control mitosis

Y Jiang, S Sun, X Liu, K Su, C Zhang, P Zhang… - Cell Death & …, 2024 - nature.com
U3 snoRNA is essential for ribosome biogenesis during interphase. Upon mitotic onset, the
nucleolus disassembles and U3 snoRNA relocates to the perichromosomal region (PR) to …

NOL6 Promotes the Proliferation and Migration of Endometrial Cancer Cells by Regulating TWIST1 Expression

J Liang, W Sun, H Song, C Wang, Q Li, C Li, D Wei… - …, 2021 - Taylor & Francis
Aim: To investigate the role and function of NOL6, a protein related to ribosome biogenesis,
in endometrial cancer. Methods: Methyl thiazolyl tetrazolium assay, colony formation assay …

[HTML][HTML] Cromolyn prevents cerebral vasospasm and dementia by targeting WDR43

X Wang, F Kong, Z Lin - Frontiers in Aging Neuroscience, 2023 - frontiersin.org
BACKGROUND: Cerebral vasospasm (CV) can cause inflammation and damage to
neuronal cells in the elderly, leading to dementia. PURPOSE: This study aimed to …

WD40 repeat 43 mediates cell survival, proliferation, migration and invasion via vimentin in colorectal cancer

Z Li, M Feng, J Zhang, X Wang, E Xu, C Wang… - Cancer Cell …, 2021 - Springer
Abstract Background WD40 repeat (WDR) 43 is an RNA-binding protein that belongs to the
WDR domain protein family. Its biological function is largely unclear, particularly in colorectal …

Dynamic Redistribution and Inheritance of Chromatin: RNA Interactions During Cell Division

E Sparago, R Watanabe, JA Sharp… - Frontiers in RNA …, 2023 - frontiersin.org
During interphase, the nucleus contains a multitude of transcripts that influence the function
of chromatin and global structure of the nucleus. Nuclear transcripts include nascent mRNAs …

Identification of hub genes based on integrated analysis of single-cell and microarray transcriptome in patients with pulmonary arterial hypertension

Y Qin, G Yan, Y Qiao, D Wang, C Tang - BMC genomics, 2023 - Springer
Background Pulmonary arterial hypertension (PAH) is a devastating chronic
cardiopulmonary disease without an effective therapeutic approach. The underlying …