Evidence map›Paper›PMID 26666511›Full record

ArticleWorld journal of surgical oncology2015

Expression and significance of CD44 and p-AKT in pancreatic head cancer.

Li Xiaoping, Zhang Xiaowei, Zheng Leizhen, Guo Weijian

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 19% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

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  14. Effects of Different Ratio of n-6/n-3 Polyunsaturated Fatty Acids on the PI3K/Akt Pathway in Rats with Reflux Esophagitis.Medical science monitor : international medical journal of experimental and clinical research · 2017
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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

4 authors at 2 institutions in 1 country.

Li XiaopingDepartment of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China. lxpyahoo@hotmail.com.
Zhang XiaoweiDepartment of Oncology, Cancer Hospital, Fudan University, Shanghai, 200032, China. helili@ceair.com.
Zheng LeizhenDepartment of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China. lxpmy@sohu.com.
Guo WeijianDepartment of Oncology, Cancer Hospital, Fudan University, Shanghai, 200032, China. gxmlxp@sohu.com.
Fudan University Shanghai Cancer Center · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCD44 and phosphorylated AKT (p-AKT) is a potentially interesting prognostic marker and therapeutic target in pancreatic cancer. The expression of CD44 and p-AKT has been reported to correlate with poor prognosis of pancreatic cancer in most literatures. The purpose of this study is to investigate the roles of CD44 and p-AKT in pancreatic head cancer and their correlation with the prognosis of pancreatic head cancer patients.

methodsForty-eight pancreatic head cancer samples were collected dating from Jan. 2010 to Dec. 2012. Immunohistochemistry was applied to test the expression of CD44 and p-AKT in pancreatic head cancer. The clinical data of the patients were collected including their gender, age, the histology and location, lymph node metastasis, and so on. The correlation between the CD44 expression and the clinicopathological factors of patients with pancreatic head cancer was analyzed by the software SPSS 13.0.

resultsThe positive rates of CD44 and p-AKT expression in the samples were 64.6 and 29.2 %, respectively. There was a significant difference between the CD44 expression and the pancreatic cancer' T staging, tumor node metastasis (TNM) staging, lymph node metastasis (P < 0.05). The Cox proportional hazard model showed that CD44 and lymph node metastasis were independent prognostic factors.

conclusionsCD44 was related to the distant metastasis and aggressive malignant behaviors of pancreatic head cancer.

Indexed as

AdenocarcinomaAgedBiomarkersCohort StudiesFemaleHumansHyaluronan ReceptorsMaleMiddle AgedPancreatic NeoplasmsPrognosisProportional Hazards ModelsProto-Oncogene Proteins c-aktBiomarkersHyaluronan ReceptorsProto-Oncogene Proteins c-akt

Identifiers

PMID26666511
PMCPMC4678728
OpenAlexW2212665653

What OpenQuestion holds

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LicenceCC BY
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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.