Evidence map›Paper›PMID 32928268›Full record

ReviewJournal of hematology & oncology2020

Current understanding of extrachromosomal circular DNA in cancer pathogenesis and therapeutic resistance.

Yuanliang Yan, Guijie Guo, Jinzhou Huang, Ming Gao, Qian Zhu, Shuangshuang Zeng, Zhicheng Gong, Zhijie Xu

Open access · goldAbstract readReview
In one paragraph

Review in Journal of hematology & oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.1field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 99 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Extrachromosomal DNA and cancer: function, formation, and clinical implications.Journal of experimental & clinical cancer research : CR · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Mechanical stress during confined migration causes aberrant mitoses and c-MYC amplification.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Increased serum extrachromosomal circular DNA SORBS1Cellular & molecular biology letters · 2024
    Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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 2 countries.

Yuanliang YanDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
Guijie GuoDepartment of Oncology, Mayo Clinic, Rochester, MN, 55905, USA.
Jinzhou HuangDepartment of Oncology, Mayo Clinic, Rochester, MN, 55905, USA.
Ming GaoDepartment of Oncology, Mayo Clinic, Rochester, MN, 55905, USA.
Qian ZhuDepartment of Oncology, Mayo Clinic, Rochester, MN, 55905, USA.
Shuangshuang ZengDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
Zhicheng GongDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
Zhijie XuDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China. xzj1322007@csu.edu.cn.ORCID 0000-0003-2047-883X
Central South University · CNMayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extrachromosomal circular DNA was recently found to be particularly abundant in multiple human cancer cells, although its frequency varies among different tumor types. Elevated levels of extrachromosomal circular DNA have been considered an effective biomarker of cancer pathogenesis. Multiple reports have demonstrated that the amplification of oncogenes and therapeutic resistance genes located on extrachromosomal DNA is a frequent event that drives intratumoral genetic heterogeneity and provides a potential evolutionary advantage. This review highlights the current understanding of the extrachromosomal circular DNA present in the tissues and circulation of patients with advanced cancers and provides a detailed discussion of their substantial roles in tumor regulation. Confirming the presence of cancer-related extrachromosomal circular DNA would provide a putative testing strategy for the precision diagnosis and treatment of human malignancies in clinical practice.

Indexed as

Extrachromosomal InheritanceBody FluidsDNA, CircularDNA, NeoplasmDNA, RibosomalDrug Resistance, NeoplasmErbB ReceptorsGene AmplificationGene DosageGene Expression Regulation, NeoplasticHigh-Throughput Nucleotide SequencingHumansImage Processing, Computer-AssistedIn Situ Hybridization, FluorescenceMutationNeoplasm ProteinsDNA, CircularDNA, NeoplasmDNA, RibosomalEGFR protein, humanErbB ReceptorsNeoplasm ProteinsBiomarkersCancer pathogenesisClinical utilityExtrachromosomal circular DNAOncogene amplificationTherapeutic resistance

Identifiers

PMID32928268
PMCPMC7491193
OpenAlexW3086047584

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.