Evidence map›Paper›PMID 27213590›Full record

ArticleOncotarget2016

RhoE/ROCK2 regulates chemoresistance through NF-κB/IL-6/ STAT3 signaling in hepatocellular carcinoma.

Wei Ma, Karen Man-Fong Sze, Lo Kong Chan, Joyce Man-Fong Lee, Larry Lai Wei, Chun-Ming Wong, Terence Kin-Wah Lee, Carmen Chak-Lui Wong, Irene Oi-Lin Ng

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Intercellular contractile force attenuates chemosensitivity through Notch-MVP-mediated nuclear drug export.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. RHO GTPase family in hepatocellular carcinoma.Experimental hematology & oncology · 2022
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  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 2 institutions in 2 countries.

Wei MaDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Karen Man-Fong SzeDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Lo Kong ChanDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Joyce Man-Fong LeeDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Larry Lai WeiDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Chun-Ming WongDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Terence Kin-Wah LeeDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Carmen Chak-Lui WongDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
Irene Oi-Lin NgDepartment of Pathology and State Key Laboratory for Liver Research, The University of Hong Kong, Pokfulam, Hong Kong.
University of Hong Kong · HKState Key Laboratory of Synthetic Chemistry · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small Rho GTPase (Rho) and its immediate effector Rho kinase (ROCK) are reported to regulate cell survival, but the detailed molecular mechanism remains largely unknown. We had previously shown that Rho/ROCK signaling was highly activated in hepatocellular carcinoma (HCC). In this study, we further demonstrated that downregulation of RhoE, a RhoA antagonist, and upregulation of ROCK enhanced resistance to chemotherapy in HCC in both in vitro cell and in vivo murine xenograft models, whereas a ROCK inhibitor was able to profoundly sensitize HCC tumors to cisplatin treatment. Specifically, the ROCK2 isoform but not ROCK1 maintained the chemoresistance in HCC cells. Mechanistically, we demonstrated that activation of ROCK2 enhanced the phosphorylation of JAK2 and STAT3 through increased expression of IL-6 and the IL-6 receptor complex. We also identified IKKβ as the direct downstream target of Rho/ROCK, and activation of ROCK2 significantly augmented NF-κB transcription activity and induced IL-6 expression. These data indicate that Rho/ROCK signaling activates a positive feedback loop of IKKβ/NF-κB/IL-6/STAT3 which confers chemoresistance to HCC cells and is a potential molecular target for HCC therapy.

Indexed as

AnimalsCarcinoma, HepatocellularCell Line, TumorCisplatinDrug Resistance, NeoplasmDrug SynergismHumansInterleukin-6Liver NeoplasmsMaleMiceMice, Inbred BALB CMice, NudeNF-kappa BProtein Kinase Inhibitorsrho-Associated KinasesCisplatinInterleukin-6NF-kappa BProtein Kinase Inhibitorsrho-Associated Kinasesrho GTP-Binding ProteinsRND3 protein, humanROCK2 protein, humanSTAT3 protein, humanSTAT3 Transcription Factorcell survivaldrug-resistanceHCCRho-associated kinaseRho GTPase

Identifiers

PMID27213590
PMCPMC5173071
OpenAlexW2394787723

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.