Evidence map›Paper›PMID 27073481›Full record

ArticleOncology letters2016

Association between overexpression of Wip1 and prognosis of patients with non-small cell lung cancer.

Min Zhao, Hongbin Zhang, Guiyun Zhu, Jian Liang, Ning Chen, Yonghui Yang, Xiangcun Liang, Hongmei Cai, Wei Liu

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

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

9 authors at 2 institutions in 1 country.

Min ZhaoDepartment of Oncology, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China; Department of Lung Oncology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Hongbin ZhangDepartment of Lung Oncology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Guiyun ZhuDepartment of Pathology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Jian LiangDepartment of Lung Oncology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Ning ChenDepartment of Pathology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Yonghui YangDepartment of Pathology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Xiangcun LiangDepartment of Lung Oncology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Hongmei CaiDepartment of Lung Oncology, Hebei Chest Hospital, Research Center of Hebei Lung Cancer Prevention and Treatment, Shijiazhuang, Hebei 050041, P.R. China.
Wei LiuDepartment of Oncology, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China; Department of Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050012, P.R. China.
Hospital of Hebei Province · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild-type p53-induced phosphatase 1 (Wip1), also termed PPM1D, is a member of the protein phosphatase 2C family, which is characterized by distinctive oncogenic properties. Overexpression of Wip1 is observed in certain types of human tumors that are associated with significantly poor prognosis. The present study aimed to detect the expression of Wip1 in non-small cell lung cancer (NSCLC) and to analyze its prognostic value in such patients. The protein expression level of Wip1 was compared between NSCLC and normal lung tissue specimens using by immunohistochemistry, and it was found that Wip1 was highly expressed in NSCLCs but was absent or weakly expressed in normal lung tissues. Detailed clinical and demographic information of patients were retrospectively collected pre- and postoperatively, and Kaplan-Meier survival and Cox's regression analyses were performed to evaluate the prognosis of patients. Survival analysis revealed that the overall survival rate for patients in the Wip1-positive expression group was significantly lower than that of the Wip1-negative group, and Cox multivariate analysis indicated that positive Wip1 expression, pN classification and pathological stage were significant prognostic predictors. The results of the current study suggest that Wip1 may be associated with pathological diagnosis and prognostic evaluation of NSCLC.

Indexed as

lung cancernon-small cell lung carcinomaprognosiswild-type p53-induced phosphatase 1

Identifiers

PMID27073481
PMCPMC4812323
OpenAlexW2276543717

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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.