Evidence map›Paper›PMID 9414655›Full record

ArticleJapanese journal of cancer research : Gann1997

Overexpression of cyclin-dependent kinase-activating CDC25B phosphatase in human gastric carcinomas.

Y Kudo, W Yasui, T Ue, S Yamamoto, H Yokozaki, H Nikai, E Tahara

Open access · bronzeAbstract read
In one paragraph

Article in Japanese journal of cancer research : Gann, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

25 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  4. Review
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  7. Review
  8. Article
  9. Article
  10. CDC 25A gene 263C/T, -350C/T, and -51C/G polymorphisms in breast carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2010
    Article
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  17. Review
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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 1 institution in 1 country.

Y KudoFirst Department of Pathology, Hiroshima University School of Medicine.
W Yasui
T Ue
S Yamamoto
H Yokozaki
H Nikai
E Tahara
Hiroshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CDC25 phosphatases activate cyclin-dependent kinases by removing inhibitory phosphate groups on the molecules and positively regulate the cell cycle progression. The expression of CDC25A, B and C was examined in gastric carcinoma cell lines and gastric carcinoma tissues by northern blotting and immunohistochemistry. The gastric carcinoma cell lines expressed CDC25A, B and C mRNA at various levels. The expression levels of CDC25B were generally higher than those of CDC25A and C. Of the 40 gastric carcinomas, 70% of the tumors expressed CDC25B mRNA at higher levels than the corresponding normal mucosas, while 38% overexpressed CDC25A mRNA. The CDC25C expression was at very low or undetectable levels. No obvious correlation was detected between the expression of CDC25B and p53 gene mutations. Immunohistochemically, CDC25-positive tumor cells were detected in 43 (78%) of 55 gastric carcinoma cases, of which 27 (49%) were strongly positive. Strong expression of CDC25B protein was associated with advanced stage and deep invasion. Furthermore, the incidence of strong expression was significantly higher in carcinomas with nodal metastasis than in those without metastasis. These findings suggest that overexpression of CDC25B may favor development and progression and may be an indicator of malignant behavior of gastric carcinomas.

Indexed as

AdenocarcinomaBlotting, NorthernBlotting, WesternCarcinoma, AdenosquamousCarcinoma, Signet Ring Cellcdc25 PhosphatasesCell Cycle ProteinsGenes, p53HumansImmunohistochemistryMutationPhosphoprotein PhosphatasesRNA, MessengerStomach NeoplasmsTumor Cells, Culturedcdc25 PhosphatasesCell Cycle ProteinsPhosphoprotein PhosphatasesRNA, Messenger

Identifiers

PMID9414655
PMCPMC5921287
OpenAlexW1965694038

What OpenQuestion holds

Textmetadata
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.