Evidence map›Paper›PMID 19016768›Full record

ArticleCancer science2008

Plasma midkine level is a prognostic factor for human neuroblastoma.

Shinya Ikematsu, Akira Nakagawara, Yohko Nakamura, Miki Ohira, Masaki Shinjo, Satoshi Kishida, Kenji Kadomatsu

Open access · greenAbstract read
In one paragraph

Article in Cancer science, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-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

22 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
  2. Review
  3. The role of midkine in health and disease.Frontiers in immunology · 2023
    Review
  4. Article
  5. Article
  6. Review
  7. Observational
  8. Article
  9. Article
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  11. Article
  12. Review
  13. Article
  14. Involvement of midkine in neuroblastoma tumourigenesis.British journal of pharmacology · 2014
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
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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

7 authors at 4 institutions in 2 countries.

Shinya IkematsuDepartment of Bioresources Engineering, Okinawa National College of Technology, Okinawa, Japan.
Akira Nakagawara
Yohko Nakamura
Miki Ohira
Masaki Shinjo
Satoshi Kishida
Kenji Kadomatsu
Chiba Cancer Center · JPNagoya University · JPNational Institute of Technology Okinawa College · JPOkinawa Prefectural College of Nursing · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroblastoma is the third-most-common solid tumor of childhood. To date, no reliable blood marker for neuroblastoma has been established. The growth factor midkine is highly expressed in human carcinomas and its knockdown leads to tumor growth suppression in animal models. The present study evaluated the plasma midkine level in human neuroblastoma patients. Plasma samples were obtained from patients found through mass screening, as well as from sporadic neuroblastoma patients. The total number of cases examined was 756. Among them, prognostic information was available for 175 sporadic cases and 287 mass-screening cases. Midkine levels were significantly higher in neuroblastoma patients, including both mass-screening cases and sporadic cases, than in non-tumor controls (P < 0.0001). The midkine level was significantly correlated with the statuses of MYCN amplification, TRKA expression, ploidy, stage and age (P < 0.0001, < 0.0001, = 0.004, < 0.0001 and < 0.0001, respectively), which are known prognostic factors for neuroblastoma. There was a striking correlation between high plasma midkine level and poor prognosis (P < 0.0001). Within sporadic cases, the midkine level was also strikingly higher than in non-tumor controls (P < 0.0001), and correlated with the statuses of MYCN amplification and stage (P = 0.0005 and = 0.003, respectively). There was a significant correlation between high plasma midkine level and poor prognosis (P = 0.04). Taken together, the present data indicate that plasma midkine level is a prognostic factor for human neuroblastoma.

Indexed as

Biomarkers, TumorCase-Control StudiesCytokinesHumansMass ScreeningMidkineNeuroblastomaPrognosisBiomarkers, TumorCytokinesMidkine

Identifiers

PMID19016768
PMCPMC11159802
OpenAlexW2099894643

What OpenQuestion holds

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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.