Evidence map›Paper›PMID 24885395›Full record

ArticleBMC gastroenterology2014

Up-regulation of CNDP2 facilitates the proliferation of colon cancer.

Conglong Xue, Zhenwei Zhang, Honglan Yu, Miao Yu, Kaitao Yuan, Ting Yang, Mingyong Miao, Hanping Shi

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  4. N-Lactoyl Amino Acids: Emerging Biomarkers in Metabolism and Disease.Diabetes/metabolism research and reviews · 2025
    Review
  5. CNDP2: An Enzyme Linking Metabolism and Cardiovascular Diseases?Journal of cardiovascular translational research · 2025
    Review
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  8. 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

8 authors at 4 institutions in 1 country.

Conglong Xue
Zhenwei Zhang
Honglan Yu
Miao Yu
Kaitao Yuan
Ting Yang
Mingyong MiaoDepartment of Surgery, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan II Road, Guangzhou, Guangdong 510080, China. miaomy@163.com.
Hanping Shi
The First Affiliated Hospital, Sun Yat-sen University · CNSecond Military Medical University · CNSun Yat-sen University · CNZhongshan People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCytosolic nonspecific dipetidase (CN2) belongs to the family of M20 metallopeptidases. It was stated in previous articles that higher expression levels of CN2 were observed in renal cell carcinoma and breast cancer. Our study explored the correlation between CN2 and colon carcinogenesis.

methodsWe analysed the relationship between 183 patients clinicopathological characteristics and its CN2 expression. To detect the levels of CN2 in colon cancer cell lines and colon cancer tissues by western blot. To verify cell proliferation in colon cancer cells with knockdown of CNDP2 and explore the causes of these phenomena.

resultsThe expression levels of CN2 in clinical colon tumors and colon cancer cell lines were significantly higher than that in normal colon mucosa and colon cell lines. The difference in CN2 levels was associated with tumor location (right- and left-sided colon cancer), but there was no significant association with age, gender, tumor size, tumor grade, tumor stage or serum carcinoembryonic antigen (CEA). Knockdown of CNDP2 inhibited cell proliferation, blocked cell cycle progression and retarded carcinogenesis in an animal model. The signaling pathway through which knockdown of CNDP2 inhibited cell proliferation and tumorigenesis involved in EGFR, cyclin B1 and cyclin E.

conclusionsKnockdown of CNDP2 can inhibit the proliferation of colon cancer in vitro and retarded carcinogenesis in vivo.

Indexed as

Gene Expression Regulation, NeoplasticUp-RegulationAdenocarcinomaAgedAnimalsCarcinogenesisCell Line, TumorCell ProliferationColonic NeoplasmsDipeptidasesFemaleHumansMaleMice, NudeMiddle AgedTransplantation, HeterologousCNDP2 protein, humanDipeptidases

Identifiers

PMID24885395
PMCPMC4035726
OpenAlexW1972769236

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.