Evidence map›Paper›PMID 23148732›Full record

ArticleWorld journal of surgical oncology2012

Expression of AQP5 and AQP8 in human colorectal carcinoma and their clinical significance.

Wei Wang, Qing Li, Tao Yang, Guang Bai, Dongsheng Li, Qiang Li, Hongzhi Sun

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
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  5. Review
  6. A co-regulatory network ofAmerican journal of cancer research · 2023
    Article
  7. Article
  8. Aquaporins in Cancer Biology.Frontiers in oncology · 2022
    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.

Wei WangDepartment of General Surgery, The First Affiliated Hospital, Liaoning Medical University, No 2,5th Duan, People's Street, Guta District, Jinzhou, 121001, China.
Qing Li
Tao Yang
Guang Bai
Dongsheng Li
Qiang Li
Hongzhi Sun
Jinzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aquaporins (AQPs) are a family of small membrane transport proteins whose overexpression has been implicated in tumorigenesis. However, the expression of AQP5 and AQP8 in colorectal cancer and the clinical significance remain unexplored. This study aimed to detect the expression of AQP5 and AQP8 in clinical samples of colorectal cancer and analyze the correlations of their expression with the clinicopathological features of colorectal cancer.

methodsForty pairs of colorectal cancer tissue and paraneoplastic normal tissue were obtained at the time of surgery from patients with colorectal cancer. The expression of AQP5 and AQP8 was detected by immunohistochemical staining and reverse transcriptase polymerase chain reaction.

resultsAQP5 was mainly expressed in colorectal carcinoma cells and barely expressed in paraneoplastic normal tissues. By contrast, AQP8 was mainly expressed in paraneoplastic normal tissues and barely expressed in colorectal carcinoma cells. AQP5 expression was not significantly associated with the sex or age of the patient with colorectal cancer (P>0.05), but was closely associated with the differentiation, tumor-nodes-metastasis stage and distant lymph node metastasis of colorectal carcinoma (P<0.05).

conclusionsAQP5 might be a novel prognostic biomarker for patients with colorectal cancer.

Indexed as

AdultAgedAged, 80 and overAquaporin 5AquaporinsColorectal NeoplasmsFemaleHumansImmunohistochemistryMaleMiddle AgedPrognosisRNA, MessengerAQP5 protein, humanAquaporin 5aquaporin 8AquaporinsRNA, Messenger

Identifiers

PMID23148732
PMCPMC3502271
OpenAlexW2105712179

What OpenQuestion holds

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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.