Evidence map›Paper›PMID 25334029›Full record

ArticlePloS one2014

Overexpression of wip1 is associated with biologic behavior in human clear cell renal cell carcinoma.

Sulai Liu, Lin Qi, Weiqing Han, Weqing Han, Xinxing Wan, Shusuan Jiang, Yuan Li, Yu Xie, Longfei Liu, Fuhua Zeng and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. The role of PPM1D in cancer and advances in studies of its inhibitors.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Sulai LiuDepartment of Urology, Xiangya Hospital, The Central South University, Changsha, Hunan, China.
Lin QiDepartment of Urology, Xiangya Hospital, The Central South University, Changsha, Hunan, China.
Weiqing HanDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Weqing HanDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Xinxing WanDepartment of Endocrinology, Third Xiangya Hospital, Central South University, Changsha, China.
Shusuan JiangDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Yuan LiDepartment of Urology, Xiangya Hospital, The Central South University, Changsha, Hunan, China.
Yu XieDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Longfei LiuDepartment of Urology, Xiangya Hospital, The Central South University, Changsha, Hunan, China.
Fuhua ZengDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Zhizhong LiuDepartment of Urology, The Affiliated Tumor Hospital of Xiangya Medical School, The Central South University, Changsha, China.
Xiongbing ZuDepartment of Urology, Xiangya Hospital, The Central South University, Changsha, Hunan, China.
Central South University · CNXiangya Hospital Central South University · CNThird Xiangya Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild-type p53-induced phosphatase (Wip1 or PPM1D) has been reported to be aberrantly expressed in various cancers and correlated with the malignant behavior of cancer cells. However, the function of Wip1 in RCC remains unclear. The present study investigated its abnormal expression and dysfunctions in clear cell renal cell carcinoma (ccRCC) in vitro. With the combination of immunohistochemistry, western blotting, immunofluorescence, qRT-PCR, and cell proliferation, migration and invasion assays, we found that levels of Wip1 mRNA and protein were dramatically increased in human ccRCC tissues (P<0.001 for both), and upregulation of Wip1 was significantly associated with depth of invasion (P<0.001), Distant metastasis (P = 0.001), lymph node status (P<0.001) and Fuhrman grade (P<0.001). Wip1 knockdown inhibited the proliferation, migration and invasion of 786-O and RLC-310 cells, whereas Wip1 overexpression promoted the growth and aggressive phenotype of 786-O and RLC-310 cells in vitro. The uni- and multivariate analyses indicated that expression of Wip1 was an independent predictor for survival of ccRCC patients (P = 0.003, P = 0.027 respectively). Wip1- negative patients had a higher tumor-free/overall survival rate than patients with high Wip1 expression (P = 0.001, P = 0.002 respectively). Overexpression of Wip1 is useful in the prediction of survival in ccRCC patients.

Indexed as

AdultBlotting, WesternCarcinoma, Renal CellCell ProliferationFemaleFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticHumansImmunohistochemistryKidney NeoplasmsMaleMiddle AgedNeoplasm InvasivenessNeoplasm MetastasisPhosphoprotein PhosphatasesProtein Phosphatase 2CPhosphoprotein PhosphatasesPPM1D protein, humanProtein Phosphatase 2CRNA, Messenger

Identifiers

PMID25334029
PMCPMC4198297
OpenAlexW2075812000

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.