Evidence map›Paper›PMID 26701731›Full record

ArticleOncotarget2016

Serum chemokine (CC motif) ligand 2 level as a diagnostic, predictive, and prognostic biomarker for prostate cancer.

Kouji Izumi, Atsushi Mizokami, Hsiu-Ping Lin, Hui-Min Ho, Hiroaki Iwamoto, Aerken Maolake, Ariunbold Natsagdorj, Yasuhide Kitagawa, Yoshifumi Kadono, Hiroshi Miyamoto and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  4. Mechanisms by which obesity regulates inflammation and anti-tumor immunity in cancer.Biochemical and biophysical research communications · 2024
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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

13 authors at 4 institutions in 3 countries.

Kouji IzumiDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Atsushi MizokamiDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Hsiu-Ping LinImmunology Research Center, National Health Research Institutes, Zhunan, Miaoli County, Taiwan.
Hui-Min HoImmunology Research Center, National Health Research Institutes, Zhunan, Miaoli County, Taiwan.
Hiroaki IwamotoDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Aerken MaolakeDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Ariunbold NatsagdorjDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Yasuhide KitagawaDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Yoshifumi KadonoDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Hiroshi MiyamotoDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Chiung-Kuei HuangDepartment of Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA.
Mikio NamikiDepartment of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Wen-Jye LinImmunology Research Center, National Health Research Institutes, Zhunan, Miaoli County, Taiwan.
Kanazawa University · JPNational Health Research Institutes · TWBrown University · USJohns Hopkins University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate-specific antigen (PSA) is regarded as the most sensitive biomarker for prostate cancer. Although androgen/androgen receptor (AR) signaling promotes prostate cancer progression, suppression of AR signaling induces chemokine (CC motif) ligand 2 (CCL2), which enables prostate cancer cells to gain metastatic potential. AR-controlled PSA alone may be an unreliable biomarker for patients receiving androgen deprivation therapy. Therefore, we investigated the validity of CCL2 as a complementary biomarker to PSA for prostate cancer. Our in vitro approach of enriching for prostate cancer cells with higher migration potential showed that CCL2 activated cellular migration. Importantly, we found that CCL2 levels were significantly different between men (n = 379) with and without prostate cancer. Patients with CCL2 ≥ 320 pg/mL had worse overall survival and prostate cancer -specific survival than those with CCL2 < 320 pg/mL. A novel risk classification was developed according to the risk factors CCL2 ≥ 320 pg/mL and PSA ≥ 100 ng/mL, and scores of 2, 1, and 0 were defined as poor, intermediate, and good risk, respectively, and clearly distinguished patient outcomes. CCL2 may serve as a novel biomarker for prostate cancer. The novel risk classification based on combining CCL2 and PSA is more reliable than using either alone.

Indexed as

AgedAged, 80 and overApoptosisBiomarkers, TumorCell MovementCell ProliferationChemokine CCL2Combined Modality TherapyFollow-Up StudiesHumansMaleMiddle AgedNeoplasm GradingNeoplasm StagingPrognosisProstatic NeoplasmsBiomarkers, TumorCCL2 protein, humanChemokine CCL2RNA, Messengerandrogen deprivation therapybiomarkerCCL2prostate cancerrisk classification

Identifiers

PMID26701731
PMCPMC4885000
OpenAlexW2292939892

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.