Evidence map›Paper›PMID 34421350›Full record

ReviewInternational journal of biological sciences2021

The functional roles, cross-talk and clinical implications of m6A modification and circRNA in hepatocellular carcinoma.

Sha Qin, Yitao Mao, Xue Chen, Juxiong Xiao, Yan Qin, Luqing Zhao

Open access · goldAbstract readReview
In one paragraph

Review in International journal of biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. mMolecules (Basel, Switzerland) · 2025
    Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. mCellular & molecular biology letters · 2024
    Article
  15. Review
  16. Article
  17. WTAP-induced NCancer science · 2024
    Article
  18. Article
  19. Review
  20. Clinical significance of RNA methylation in hepatocellular carcinoma.Cell communication and signaling : CCS · 2024
    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

6 authors at 2 institutions in 2 countries.

Sha QinDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China; and Department of Pathology, School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
Yitao MaoDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Xue ChenEarly Clinical Trial Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
Juxiong XiaoDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yan QinDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Luqing ZhaoDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China; and Department of Pathology, School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related deaths worldwide. HCC has high rates of death and recurrence, as well as very low survival rates. N6-methyladenosine (m6A) is the most abundant modification in eukaryotic RNAs, and circRNAs are a class of circular noncoding RNAs that are generated by back-splicing and they modulate multiple functions in a variety of cellular processes. Although the carcinogenesis of HCC is complex, emerging evidence has indicated that m6A modification and circRNA play vital roles in HCC development and progression. However, the underlying mechanisms governing HCC, their cross-talk, and clinical implications have not been fully elucidated. Therefore, in this paper, we elucidated the biological functions and molecular mechanisms of m6A modification in the carcinogenesis of HCC by illustrating three different regulatory factors ("writer", "eraser", and "reader") of the m6A modification process. Additionally, we dissected the functional roles of circRNAs in various malignant behaviors of HCC, thereby contributing to HCC initiation, progression and relapse. Furthermore, we demonstrated the cross-talk and interplay between m6A modification and circRNA by revealing the effects of the collaboration of circRNA and m6A modification on HCC progression. Finally, we proposed the clinical potential and implications of m6A modifiers and circRNAs as diagnostic biomarkers and therapeutic targets for HCC diagnosis, treatment and prognosis evaluation.

Indexed as

AdenosineCarcinoma, HepatocellularGene Expression Regulation, NeoplasticHumansLiver NeoplasmsPrognosisRNA, CircularAdenosineN-methyladenosineRNA, CircularBiomarkerscircRNAHepatocellular carcinoma (HCC)N6-methyladenosine (m6A) modificationTherapeutic targets

Identifiers

PMID34421350
PMCPMC8375232
OpenAlexW3193212706

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.