Evidence map›Paper›PMID 34489398›Full record

ArticleCell death & disease2021

Mitochondrial dysfunction induces radioresistance in colorectal cancer by activating [Ca

Yingying Shi, You Wang, Huangang Jiang, Xuehua Sun, Hui Xu, Xue Wei, Yan Wei, Guohui Xiao, Zhiyin Song, Fuxiang Zhou

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

31 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
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  7. Mitochondrial metabolism and cancer therapeutic innovation.Signal transduction and targeted therapy · 2025
    Review
  8. Rotenone adaptation promotes migration and invasion of p53-wild-type colon cancer through lipid metabolism.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Mitochondrial epigenetic mechanisms in cancer: an updated overview.Frontiers in cell and developmental biology · 2025
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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 1 institution in 1 country.

Yingying ShiDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.ORCID 0000-0001-9216-5395
You WangDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Huangang JiangDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Xuehua SunDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Hui XuDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Xue WeiDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Yan WeiDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Guohui XiaoDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China.
Zhiyin SongHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan, Hubei, 430071, China.
Fuxiang ZhouDepartment of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China. happyzhoufx@sina.com.
Wuhan University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81773238
6 · The paper itself

Abstract

Mitochondrial retrograde signaling (mito-RTG) triggered by mitochondrial dysfunction plays a potential role in regulating tumor metabolic reprogramming and cellular sensitivity to radiation. Our previous studies showed phos-pyruvate dehydrogenase (p-PDH) and PDK1, which involved in aerobic glycolysis, were positively correlated with radioresistance, but how they initiate and work in the mito-RTG pathway is still unknown. Our further genomics analysis revealed that complex I components were widely downregulated in mitochondrial dysfunction model. In the present study, high expression of p-PDH was found in the complex I deficient cells and induced radioresistance. Mechanistically, complex I defects led to a decreased PDH both in cytoplasm and nucleus through [Ca

Indexed as

Radiation ToleranceSignal TransductionAcetylationAdenosine TriphosphateAnimalsApoptosisCalciumCell Line, TumorColorectal NeoplasmsDisease-Free SurvivalDNA DamageDNA RepairDown-RegulationFemaleGene Expression Regulation, NeoplasticGlycolysisAdenosine TriphosphateCalciumHistonesNADH DehydrogenaseNDUFS1 protein, humanPDP1 protein, humanProtein Phosphatase 2CPyruvate Dehydrogenase ComplexRotenone

Identifiers

PMID34489398
PMCPMC8421510
OpenAlexW3198609784

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.