Evidence map›Paper›PMID 33564154›Full record

ReviewNature reviews. Molecular cell biology2021

Shaping human telomeres: from shelterin and CST complexes to telomeric chromatin organization.

Ci Ji Lim, Thomas R Cech

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Molecular cell biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 172 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed, 3 pooled it
23.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

172 citing papers in PubMed, 3 syntheses or guidelines pooled it, 266 citations in OpenAlex.

  1. Pooled it
  2. A Systematic Review and Meta-analysis Highlights a Link Between Aerobic Fitness and Telomere Maintenance.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Pooled it
  3. Pooled it
  4. How telomere attrition protects against cancer.Nature reviews. Genetics · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Biogenesis and Regulation of Telomerase during Development and Cancer.Cold Spring Harbor perspectives in biology · 2026
    Review
  19. Article
  20. Article

112 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Ci Ji LimDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA. ciji.lim@wisc.edu.ORCID http://orcid.org/0000-0003-3327-1926
Thomas R CechDepartment of Biochemistry, University of Colorado Boulder, Boulder, CO, USA. Thomas.cech@colorado.edu.ORCID http://orcid.org/0000-0001-7338-3389
Howard Hughes Medical Institute · USUniversity of Wisconsin–Madison · US

Funding

Structural understanding of human shelterin complex assembly at telomere and its regulation mechanism of telomerase activityR00GM131023 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI LIM, CI JI · 2020 to 2022
$730k
Howard Hughes Medical InstituteNIGMS NIH HHS R00 GM131023
6 · The paper itself

Abstract

The regulation of telomere length in mammals is crucial for chromosome end-capping and thus for maintaining genome stability and cellular lifespan. This process requires coordination between telomeric protein complexes and the ribonucleoprotein telomerase, which extends the telomeric DNA. Telomeric proteins modulate telomere architecture, recruit telomerase to accessible telomeres and orchestrate the conversion of the newly synthesized telomeric single-stranded DNA tail into double-stranded DNA. Dysfunctional telomere maintenance leads to telomere shortening, which causes human diseases including bone marrow failure, premature ageing and cancer. Recent studies provide new insights into telomerase-related interactions (the 'telomere replisome') and reveal new challenges for future telomere structural biology endeavours owing to the dynamic nature of telomere architecture and the great number of structures that telomeres form. In this Review, we discuss recently determined structures of the shelterin and CTC1-STN1-TEN1 (CST) complexes, how they may participate in the regulation of telomere replication and chromosome end-capping, and how disease-causing mutations in their encoding genes may affect specific functions. Major outstanding questions in the field include how all of the telomere components assemble relative to each other and how the switching between different telomere structures is achieved.

Indexed as

AnimalsChromatinChromosomesDNAHumansTelomeraseTelomereTelomere-Binding ProteinsChromatinDNATelomeraseTelomere-Binding Proteins

Identifiers

PMID33564154
PMCPMC8221230
OpenAlexW3127394761

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.