Evidence map›Paper›PMID 25781640›Full record

ArticlePloS one2015

REV3L, a promising target in regulating the chemosensitivity of cervical cancer cells.

Li Yang, Tingyan Shi, Fei Liu, Chunxia Ren, Ziliang Wang, Yingyi Li, Xiaoyu Tu, Gong Yang, Xi Cheng

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. High expression ofWorld journal of gastroenterology · 2019
    Article
  17. Article
  18. Article
  19. Article
  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

9 authors at 4 institutions in 1 country.

Li YangDepartment of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Gynecologic Oncology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Tingyan ShiCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Obstetrics and Gynecology, Zhongshan Hospital Fudan University, Shanghai, China.
Fei LiuDepartment of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China; Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Chunxia RenCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China; Department of Gynecology and Obstetrics, People's Hospital of Wuxi, Wuxi, Jiangsu, China.
Ziliang WangCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Yingyi LiCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Xiaoyu TuCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China; Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.
Gong YangCancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Xi ChengDepartment of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Shanghai Medical College of Fudan University · CNFudan University Shanghai Cancer Center · CNSun Yat-sen University · CNZhejiang Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

REV3L, the catalytic subunit of DNA Polymerase ζ (Polζ), plays a significant role in the DNA damage tolerance mechanism of translesion synthesis (TLS). The role of REV3L in chemosensitivity of cervical cancer needs exploration. In the present study, we evaluated the expression of the Polζ protein in paraffin-embedded tissues using immunohistochemistry and found that the expression of Polζ in cervical cancer tissues was higher than that in normal tissues. We then established some cervical cancer cell lines with REV3L suppression or overexpression. Depletion of REV3L suppresses cell proliferation and colony formation of cervical cancer cells through G1 arrest, and REV3L promotes cell proliferation and colony formation of cervical cancer cells by promoting G1 phase to S phase transition. The suppression of REV3L expression enhanced the sensitivity of cervical cancer cells to cisplatin, and the overexpression of REV3L conferred resistance to cisplatin as evidenced by the alteration of apoptosis rates, and significantly expression level changes of anti-apoptotic proteins B-cell lymphoma 2 (Bcl-2), myeloid cell leukemia sequence 1 (Mcl-1) and B-cell lymphoma-extra large (Bcl-xl) and proapoptotic Bcl-2-associated x protein (Bax). Our data suggest that REV3L plays an important role in regulating cervical cancer cellular response to cisplatin, and thus targeting REV3L may be a promising way to alter chemosensitivity in cervical cancer patients.

Indexed as

bcl-2-Associated X ProteinCisplatinDNA-Binding ProteinsDNA-Directed DNA PolymeraseDrug Resistance, NeoplasmFemaleG1 PhaseGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticHeLa CellsHumansMyeloid Cell Leukemia Sequence 1 ProteinProto-Oncogene Proteins c-bcl-2S PhaseUterine Cervical NeoplasmsBAX protein, humanbcl-2-Associated X ProteinBCL2 protein, humanCisplatinDNA-Binding ProteinsDNA-Directed DNA PolymeraseMCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinProto-Oncogene Proteins c-bcl-2REV3L protein, human

Identifiers

PMID25781640
PMCPMC4364373
OpenAlexW2091931393

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.