Evidence map›Paper›PMID 27014877›Full record

ArticlePloS one2016

Enhancement of Radiation Sensitivity in Lung Cancer Cells by a Novel Small Molecule Inhibitor That Targets the β-Catenin/Tcf4 Interaction.

Qinghao Zhang, Mei Gao, Guifen Luo, Xiaofeng Han, Wenjing Bao, Yanyan Cheng, Wang Tian, Maocai Yan, Guanlin Yang, Jing An

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  6. Review
  7. SilencingOncoTargets and therapy · 2020
    Article
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  15. WNT Signaling in Cardiac and Vascular Disease.Pharmacological reviews · 2018
    Review
  16. Review
  17. Article
  18. 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

10 authors at 3 institutions in 2 countries.

Qinghao ZhangDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Mei GaoDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Guifen LuoDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Xiaofeng HanDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Wenjing BaoDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Yanyan ChengDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Wang TianDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
Maocai YanSanford Burnham Prebys Medical Discovery Institute, La Jolla, California, United States of America.
Guanlin YangDepartment of Medicine, Liaoning University of Chinese Traditional Medicine, No. 33 Beiling Street, Huanggu District, Shenyang, China.
Jing AnDepartment of Pharmacology, State University of New York, Upstate Medical University, Syracuse, New York, United States of America.
SUNY Upstate Medical University · USDiscovery Institute · USLiaoning University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Radiation therapy is an important treatment choice for unresectable advanced human lung cancers, and a critical adjuvant treatment for surgery. However, radiation as a lung cancer treatment remains far from satisfactory due to problems associated with radiation resistance in cancer cells and severe cytotoxicity to non-cancer cells, which arise at doses typically administered to patients. We have recently identified a promising novel inhibitor of β-catenin/Tcf4 interaction, named BC-23 (C21H14ClN3O4S), which acts as a potent cell death enhancer when used in combination with radiation. Sequential exposure of human p53-null non-small cell lung cancer (NSCLC) H1299 cells to low doses of x-ray radiation, followed 1 hour later by administration of minimally cytotoxic concentrations of BC-23, resulted in a highly synergistic induction of clonogenic cell death (combination index <1.0). Co-treatment with BC-23 at low concentrations effectively inhibits Wnt/β-catenin signaling and down-regulates c-Myc and cyclin D1 expression. S phase arrest and ROS generation are also involved in the enhancement of radiation effectiveness mediated by BC-23. BC-23 therefore represents a promising new class of radiation enhancer.

Indexed as

Antineoplastic AgentsBasic Helix-Loop-Helix Leucine Zipper Transcription Factorsbeta CateninBinding, CompetitiveCarcinoma, Non-Small-Cell LungCell CycleCell Line, TumorCyclin D1Down-RegulationGene Expression Regulation, NeoplasticHumansLuciferasesLung NeoplasmsNeoplastic Stem CellsNimustineProto-Oncogene Proteins c-mycAntineoplastic AgentsBasic Helix-Loop-Helix Leucine Zipper Transcription Factorsbeta CateninCCND1 protein, humanCTNNB1 protein, humanCyclin D1LuciferasesNimustineProto-Oncogene Proteins c-mycReactive Oxygen SpeciesTCF4 protein, humanTranscription Factor 4Transcription Factors

Identifiers

PMID27014877
PMCPMC4807779
OpenAlexW2303936412

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.