Evidence map›Paper›PMID 31856414›Full record

Observational studyCancer medicine2020

Knockdown of MAPK14 inhibits the proliferation and migration of clear cell renal cell carcinoma by downregulating the expression of CDC25B.

Junlong Liu, Xiuyue Yu, Hongyuan Yu, Bitian Liu, Zhe Zhang, Chuize Kong, Zhenhua Li

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Junlong LiuDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.ORCID 0000-0001-5277-0996
Xiuyue YuDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.
Hongyuan YuDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.
Bitian LiuDepartment of Urology, Shengjing Hospital of China Medical University, Shenyang, P. R. China.
Zhe ZhangDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.
Chuize KongDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.
Zhenhua LiDepartment of Urology, The First Hospital of China Medical University, Shenyang, P. R. China.
First Hospital of China Medical University · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitogen-activated protein kinase 14 (MAPK14), which plays an important role in DNA damage and repair, is activated by various environmental stress and proinflammatory cytokines. It is highly active in a variety of tumors, acting as a tumor promoter or suppressor, but its role in clear cell renal cell carcinoma (ccRCC) has not been elucidated. Cell division cycle 25B (CDC25B) is involved in cell cycle regulation and is highly expressed in many malignant tumors. The transcription levels of MAPK14 and CDC25B in 72 pairs of ccRCC and adjacent healthy tissues from the cancer genome atlas database and the protein expression levels in 66 pairs of clinical samples were analyzed in this study. After MAPK14 was knocked down by small interfering RNA (siRNA), P-MAPK14 and CDC25B protein levels decreased. Subsequently, Western blot and co-immunoprecipitation demonstrated that P-MAPK14 could bind to CDC25B, potentially maintaining its stability. The proliferation and migration of ccRCC cell lines were suppressed by siRNA knockdown of MAPK14, however, that could be partially reversed by the overexpression of CDC25B. These results suggest that downregulation of MAPK14 and P-MAPK14 could inhibit the proliferation and migration of ccRCC by downregulating CDC25B.

Indexed as

Gene Expression Regulation, NeoplasticCarcinoma, Renal Cellcdc25 PhosphatasesCell Line, TumorCell MovementCell ProliferationDown-RegulationFemaleHumansKidneyKidney NeoplasmsMaleMiddle AgedMitogen-Activated Protein Kinase 14Protein BindingProtein StabilityCDC25B protein, humancdc25 PhosphatasesMitogen-Activated Protein Kinase 14RNA, Small InterferingCDC25Bclear cell renal cell carcinomaDNA damage and repairMAPK14P-MAPK14

Identifiers

PMID31856414
PMCPMC6997073
OpenAlexW2996488493

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.