ArticleCell discovery2023
Critically short telomeres derepress retrotransposons to promote genome instability in embryonic stem cells.
Article in Cell discovery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
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Who cites it
10 citing papers in PubMed, 46 citations in OpenAlex.
- Incomplete lineage sorting of segmental duplications defines the human chromosome 2 fusion site early during African great ape speciation.Cell genomics · 2026Article
- cGAS-STING are responsible for premature aging of telomerase-deficient zebrafish.The EMBO journal · 2025Article
- Nat10 maintains the homeostasis of pluripotent and 2-cell-like states in mouse embryonic stem cells through mRNA cytidine acetylation.Nucleic acids research · 2025Article
- Canonical and non-canonical functions of the non-coding RNA component (TERC) of telomerase complex.Cell & bioscience · 2025Review
- Roles of chromatin and genome instability in cellular senescence and their relevance to ageing and related diseases.Nature reviews. Molecular cell biology · 2024Review
- Targeted Variant Assessments of Human Endogenous Retroviral Regions in Whole Genome Sequencing Data Reveal Retroviral Variants Associated with Papillary Thyroid Cancer.Microorganisms · 2024Article
- SMC2 ablation impairs bovine embryo development shortly after blastocyst hatching.Reproduction (Cambridge, England) · 2024Article
- Regulation of endogenous retroviruses in murine embryonic stem cells and early embryos.Journal of molecular cell biology · 2024Review
- A rapid and stable spontaneous reprogramming system of Spermatogonial stem cells to Pluripotent State.Cell & bioscience · 2023Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 4 institutions in 2 countries.
Funding
Abstract
Telomeres, at the ends of chromosomes, protect chromosomes from fusion and preserve genomic stability. However, the molecular mechanisms underlying telomere attrition-induced genome instability remain to be understood. We systematically analyzed the expression of retrotransposons and performed genomic sequencing of different cell and tissue types with telomeres of varying lengths due to telomerase deficiency. We found that critically short telomeres altered retrotransposon activity to promote genomic instability in mouse embryonic stem cells, as evidenced by elevated numbers of single nucleotide variants, indels and copy number variations (CNVs). Transpositions of retrotransposons such as LINE1 resulting from the short telomeres can also be found in these genomes with elevated number of mutations and CNVs. Retrotransposon activation is linked to increased chromatin accessibility, and reduced heterochromatin abundance correlates with short telomeres. Re-elongation of telomeres upon recovery of telomerase partly represses retrotransposons and heterochromatin accumulation. Together, our findings suggest a potential mechanism by which telomeres maintain genomic stability by suppressing chromatin accessibility and retrotransposon activity.
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.