Evidence map›Paper›PMID 33780365›Full record

ArticleCancer biomarkers : section A of Disease markers2021

High expression of CPNE5 and CPNE9 predicts positive prognosis in multiple myeloma.

Pei Zhu, Tingting Qian, Chaozeng Si, Yan Liu, Longzhen Cui, Wenhui Huang, Lin Fu, Cong Deng, Tiansheng Zeng

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 3 Biotech · 2025
    Article
  3. The CPNE Family and Their Role in Cancers.Frontiers in genetics · 2021
    Review
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 5 institutions in 1 country.

Pei ZhuDepartment of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Tingting QianDepartment of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Chaozeng SiInformation Center, China-Japan Friendship Hospital, Beijing, China.
Yan LiuTranslational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, Henan, China.
Longzhen CuiTranslational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, Henan, China.
Wenhui HuangDepartment of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Lin FuDepartment of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Cong DengDepartment of Clinical Laboratory, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Tiansheng ZengDepartment of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
Second Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CNHenan University Huaihe Hospital and Huaihe Clinical Institute · CNChina-Japan Friendship Hospital · CNState Key Laboratory of Respiratory Disease · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCPNEs are significant biomarkers which can affect the progression and prognosis of various tumor diseases. However, the prognosis role of CPNEs in multiple myeloma (MM) is still unclear.

objectivesTo investigate the prognosis role of CPNEs in MM.

methodsSeven hundred and thirty-five samples from two independent data sets were involved to analyze the clinical and molecular characteristics, and prognosis role of the expression of CPNE1-9 in MM.

resultsMM patients with higher expressions of CPNE5 and CPNE9 had longer event-free survival (EFS) and overall survival (OS) compared with CPNE5low and CPNE9low expression groups (EFS: P= 0.0054, 0.0065; OS: P= 0.015, 0.016, respectively). Multivariate regression analysis showed that CPNE5 was an independent favorable predictor for EFS and OS (EFS: P= 0.005; OS: P= 0.006), and CPNE9 was an independent positive indicator for EFS (P= 0.002). Moreover, the survival probability and the cumulative event of EFS and OS in CPNE5highCPNE9high group were significantly longer than other groups.

conclusionsHigh expressions of CPNE5 and CPNE9 might be used as positive indicators for MM, and their combination was a better predictor for the survival of MM patients.

Indexed as

AdultAgedFemaleHumansIntracellular Signaling Peptides and ProteinsMaleMiddle AgedMultiple MyelomaPrognosisSurvival AnalysisYoung AdultCPNE5 protein, humanIntracellular Signaling Peptides and ProteinsCPNE5CPNE9Multiple myelomaprognosis

Identifiers

PMID33780365
PMCPMC12499995
OpenAlexW3140316448

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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.