ArticleScientific reports2023
CRISPR imaging reveals chromatin fluctuation at the centromere region related to cellular senescence.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Oxidative DNA lesions destabilize centromeres and drive chromosome instability.bioRxiv : the preprint server for biology · 2026Article
- Real-Time Imaging of Specific Genomic Loci With CRISPR/dCas9 in Human Cells Using CRISPRainbow.Bio-protocol · 2025Article
- Live genome imaging by CRISPR engineering: progress and problems.Experimental & molecular medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The human genome is spatially and temporally organized in the nucleus as chromatin, and the dynamic structure of chromatin is closely related to genome functions. Cellular senescence characterized by an irreversible arrest of proliferation is accompanied by chromatin reorganisation in the nucleus during senescence. However, chromatin dynamics in chromatin reorganisation is poorly understood. Here, we report chromatin dynamics at the centromere region during senescence in cultured human cell lines using live imaging based on the clustered regularly interspaced short palindromic repeat/dCas9 system. The repetitive sequence at the centromere region, alpha-satellite DNA, was predominantly detected on chromosomes 1, 12, and 19. Centromeric chromatin formed irregular-shaped domains with high fluctuation in cells undergoing 5'-aza-2'-deoxycytidine-induced senescence. Our findings suggest that the increased fluctuation of the chromatin structure facilitates centromere disorganisation during cellular senescence.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.