Evidence map›Paper›PMID 23521791›Full record

ArticleChemistry & biology2013

A yeast chemical genetic screen identifies inhibitors of human telomerase.

Lai Hong Wong, Asier Unciti-Broceta, Michaela Spitzer, Rachel White, Mike Tyers, Lea Harrington

Open access · hybridAbstract read
In one paragraph

Article in Chemistry & biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Yeast as a Model to Find New Drugs and Drug Targets forInternational journal of molecular sciences · 2022
    Review
  4. Article
  5. Review
  6. BRD4 inhibitors block telomere elongation.Nucleic acids research · 2017
    Article
  7. Article
  8. Review
  9. Review
  10. Efforts to make and apply humanized yeast.Briefings in functional genomics · 2016
    Review
  11. Therapeutic targeting of replicative immortality.Seminars in cancer biology · 2015
    Review
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Lai Hong WongWellcome Trust Centre for Cell Biology, King's Buildings, University of Edinburgh, Mayfield Road, Edinburgh EH9 3JR, UK.
Asier Unciti-Broceta
Michaela Spitzer
Rachel White
Mike Tyers
Lea Harrington
University of Edinburgh · GBEdinburgh Cancer Research · GBInstitute for Research in Immunology and Cancer · CAPolytechnique Montréal · CA

Funding

Cancer Research UK A9299Department of Health G0401194European Research Council 233457Medical Research Council G0401194Wellcome Trust 084637Wellcome Trust 092076
6 · The paper itself

Abstract

Telomerase comprises a reverse transcriptase and an internal RNA template that maintains telomeres in many eukaryotes, and it is a well-validated cancer target. However, there is a dearth of small molecules with efficacy against human telomerase in vivo. We developed a surrogate yeast high-throughput assay to identify human telomerase inhibitors. The reversibility of growth arrest induced by active human telomerase was assessed against a library of 678 compounds preselected for bioactivity in S. cerevisiae. Four of eight compounds identified reproducibly restored growth to strains expressing active human telomerase, and three of these four compounds also specifically inhibited purified human telomerase in vitro. These compounds represent probes for human telomerase function, and potential entry points for development of lead compounds against telomerase-positive cancers.

Indexed as

Drug Evaluation, PreclinicalCatalytic DomainEnzyme InhibitorsHeLa CellsHigh-Throughput Screening AssaysHumansPhenotypeSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTelomeraseTelomere-Binding ProteinsCdc13 protein, S cerevisiaeEnzyme InhibitorsSaccharomyces cerevisiae ProteinsTelomeraseTelomere-Binding Proteins

Identifiers

PMID23521791
PMCPMC3650558
OpenAlexW2031880747

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.