Evidence map›Paper›PMID 31311806›Full record

ArticleCancer research2019

Radiolabeled Oligonucleotides Targeting the RNA Subunit of Telomerase Inhibit Telomerase and Induce DNA Damage in Telomerase-Positive Cancer Cells.

Mark R Jackson, Bas M Bavelaar, Philip A Waghorn, Martin R Gill, Afaf H El-Sagheer, Tom Brown, Madalena Tarsounas, Katherine A Vallis

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Tumor biomarkers for diagnosis, prognosis and targeted therapy.Signal transduction and targeted therapy · 2024
    Review
  3. Application of nano-radiosensitizers in combination cancer therapy.Bioengineering & translational medicine · 2023
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Application of Radiosensitizers in Cancer Radiotherapy.International journal of nanomedicine · 2021
    Review
  11. AnChemical science · 2020
    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

8 authors at 2 institutions in 1 country.

Mark R JacksonOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-1371-5676
Bas M BavelaarOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom.
Philip A WaghornOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom.
Martin R GillOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom.
Afaf H El-SagheerDepartment of Chemistry, University of Oxford, Oxford, United Kingdom.
Tom BrownDepartment of Chemistry, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-6538-3036
Madalena TarsounasOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom.
Katherine A VallisOxford Institute for Radiation Oncology, University of Oxford, Oxford, United Kingdom. katherine.vallis@oncology.ox.ac.uk.ORCID 0000-0003-4672-5683
CRUK/MRC Oxford Institute for Radiation Oncology · GBUniversity of Oxford · GB

Funding

Cancer Research UK 22906Cancer Research UK 22907Cancer Research UK A16466Medical Research Council MC_PC_12004
6 · The paper itself

Abstract

Telomerase is expressed in the majority (>85%) of tumors, but has restricted expression in normal tissues. Long-term telomerase inhibition in malignant cells results in progressive telomere shortening and reduction in cell proliferation. Here we report the synthesis and characterization of radiolabeled oligonucleotides that target the RNA subunit of telomerase, hTR, simultaneously inhibiting enzymatic activity and delivering radiation intracellularly. Oligonucleotides complementary (Match) and noncomplementary (Scramble or Mismatch) to hTR were conjugated to diethylenetriaminepentaacetic dianhydride (DTPA), allowing radiolabeling with the Auger electron-emitting radionuclide indium-111 (

Indexed as

ApoptosisCell ProliferationDNA DamageGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticGenetic TherapyHumansIndium RadioisotopesNeoplasmsOligonucleotides, AntisenseTelomeraseTumor Cells, CulturedIndium RadioisotopesOligonucleotides, AntisenseTelomeraseTERT protein, human

Identifiers

PMID31311806
PMCPMC7611324
OpenAlexW2960360023

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.