Evidence map›Paper›PMID 31640086›Full record

ArticleCancer biomarkers : section A of Disease markers2019

Overexpression of P4HB is correlated with poor prognosis in human clear cell renal cell carcinoma.

Zhenpeng Zhu, Anbang He, Tongde Lv, Chunru Xu, Lanruo Lin, Jian Lin

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Targeting collagen Prolyl 4-hydroxylase for cancer treatment.Medical oncology (Northwood, London, England) · 2025
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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

6 authors at 2 institutions in 1 country.

Zhenpeng ZhuDepartment of Urology, Peking University First Hospital, Beijing, China.
Anbang HeDepartment of Urology, Peking University First Hospital, Beijing, China.
Tongde LvDepartment of Urology, Peking University First Hospital, Beijing, China.
Chunru XuDepartment of Urology, Peking University First Hospital, Beijing, China.
Lanruo LinCapital Medical University, Beijing, China.
Jian LinDepartment of Urology, Peking University First Hospital, Beijing, China.
Peking University First Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prolyl 4-hydroxylase, beta polypeptide (P4HB) protein has been found to be associated with tumorigenesis in many types of tumor, However, the relationship between P4HB and clear cell renal cell carcinoma (ccRCC) has not been clarified. In this study, we focus on the correlation between P4HB expression and ccRCC. Through the Cancer Genome Atlas (TCGA) database, Gene Expression Omnibus (GEO) database, our database and immunohistochemical (IHC) staining. Compared with adjacent normal tissues, both the mRNA and protein levels of P4HB in ccRCC tissues were enhanced. The Kaplan-Meier survival analysis showed that high expression of P4HB is correlated with poor prognosis in both TCGA database and our own database. Multivariate survival analysis and Univariate analysis showed that P4HB expression and age are significantly correlative with poor prognose. All the results indicated that P4HB is correlated with poor prognosis in human clear cell renal cell carcinoma.

Indexed as

CarcinogenesisCarcinoma, Renal CellCell Line, TumorFemaleHumansImmunohistochemistryKidney NeoplasmsMaleMiddle AgedProcollagen-Proline DioxygenasePrognosisProtein Disulfide-IsomerasesRNA, MessengerSurvival RateTransfectionUp-RegulationP4HB protein, humanProcollagen-Proline DioxygenaseProtein Disulfide-IsomerasesRNA, MessengerccRCCGEOP4HBTCGA

Identifiers

PMID31640086
PMCPMC12826406
OpenAlexW2980598508

What OpenQuestion holds

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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.