Evidence map›Paper›PMID 20490718›Full record

ArticleMedical oncology (Northwood, London, England)2011

Inhibition of JNK1 expression decreases migration and invasion of mouse hepatocellular carcinoma cell line in vitro.

Yu Hong Zhang, Shao Qing Wang, Cheng Rong Sun, Mei Wang, Bo Wang, Jian Wu Tang

Abstract read
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In one paragraph

Article in Medical oncology (Northwood, London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Article
  3. CRKII overexpression promotes theOncology letters · 2019
    Article
  4. Article
  5. Article
  6. Article
  7. Correlation study between gene and respiratory disease in children.Experimental and therapeutic medicine · 2017
    Article
  8. 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

6 authors at 1 institution in 1 country.

Yu Hong ZhangDepartment of Diagnostic Ultrasound, The Second Affiliated Hospital of Dalian Medical University, and Department of Pathology, Dalian Medical University, 116027, Dalian City, Liaoning Province, China.
Shao Qing Wang
Cheng Rong Sun
Mei Wang
Bo Wang
Jian Wu Tang
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

c-Jun N-terminal kinase (JNK) is located in focal adhesion plaque (FAP). JNK is necessary to growth, morphogenesis, and differentiation of cells; especially JNK1 has a close relation with tumors. In this study, we silenced JNK1 by using short hairpin RNA (shRNA) and examined the effect on migration and invasion of mouse hepatocellular carcinoma (HCC) cell line Hca-F in vitro. Three shRNA expression vectors (JNK1shRNA-1, JNK1shRNA-2, and JNK1shRNA-3) were constructed and transfected to Hca-F cells stably. The most effective shRNA was selected by detecting the expression levels of mRNA and protein. Transwell assay was performed to detect the ability of migration and invasion of cells. A negative control sequence (JNK1shRNA control) and non-transfected normal Hca-F cells were treated as control groups. The "Results" showed that the expression vectors of pSilencer-JNK1shRNA were constructed and transfected to Hca-F cells successfully. The most effective shRNA was JNK1shRNA-2. The expressions of mRNA and protein of JNK1 in Hca-F cells after transfection of JNK1shRNA-2 were decreased significantly compared with the other groups (all, P<0.01; all, P<0.05). The ability of migration and invasion was decreased after down-regulation of JNK1 expression (all, P<0.05). These results suggest that the inhibition of JNK1 expression can decrease ability of migration and invasion of mouse hepatocellular carcinoma cell line in vitro. JNK1 plays an important role in lymphatic metastasis of HCC. It may be a new target for gene therapy of lymphatic metastasis of HCC.

Indexed as

AnimalsBlotting, WesternCarcinoma, HepatocellularCell MovementGene SilencingLiver NeoplasmsMaleMiceMitogen-Activated Protein Kinase 8Neoplasm InvasivenessReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingTransfectionMitogen-Activated Protein Kinase 8RNA, Small Interfering

Identifiers

PMID20490718
OpenAlexW1994636787

What OpenQuestion holds

Textmetadata
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.