Evidence map›Paper›PMID 22087246›Full record

ArticlePloS one2011

High glucose promotes pancreatic cancer cell proliferation via the induction of EGF expression and transactivation of EGFR.

Liang Han, Qingyong Ma, Junhui Li, Han Liu, Wei Li, Guodong Ma, Qinhong Xu, Shuang Zhou, Erxi Wu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 3 pooled it
3.1field-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

81 citing papers in PubMed, 3 syntheses or guidelines pooled it, 174 citations in OpenAlex.

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21 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 2 countries.

Liang HanDepartment of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Qingyong Ma
Junhui Li
Han Liu
Wei Li
Guodong Ma
Qinhong Xu
Shuang Zhou
Erxi Wu
First Affiliated Hospital of Xi'an Jiaotong University · CNNorth Dakota State University · US

Funding

VIGILANCE AND AVOIDANCE IN AFFECTIVE VISUAL PROCESSINGP20RR020151 · NCRR · NORTH DAKOTA STATE UNIVERSITY · PI TEDER-SALEJARVI, WOLFGANG ALEXANDER · 2004 to 2011
$15.2M
Center for Visual and Cognitive NeuroscienceP20GM103505 · NIGMS · NORTH DAKOTA STATE UNIVERSITY · PI MCCOURT, MARK E. · 2012 to 2014
$6.3M
NCRR NIH HHS P20 RR020151NIGMS NIH HHS P20 GM103505
6 · The paper itself

Abstract

Multiple lines of evidence suggest that a large portion of pancreatic cancer patients suffer from either hyperglycemia or diabetes, both of which are characterized by high blood glucose level. However, the underlying biological mechanism of this phenomenon is largely unknown. In the present study, we demonstrated that the proliferative ability of two human pancreatic cancer cell lines, BxPC-3 and Panc-1, was upregulated by high glucose in a concentration-dependent manner. Furthermore, the promoting effect of high glucose levels on EGF transcription and secretion but not its receptors in these PC cell lines was detected by using an EGF-neutralizing antibody and RT-PCR. In addition, the EGFR transactivation is induced by high glucose levels in concentration- and time-dependent manners in PC cells in the presence of the EGF-neutralizing antibody. These results suggest that high glucose promotes pancreatic cancer cell proliferation via the induction of EGF expression and transactivation of EGFR. Our findings may provide new insight on the links between high glucose level and PC in terms of the molecular mechanism and reveal a novel therapeutic strategy for PC patients who simultaneously suffer from either diabetes or hyperglycemia.

Indexed as

Cell ProliferationGene Expression Regulation, NeoplasticCell Line, TumorDiabetes MellitusEpidermal Growth FactorErbB ReceptorsGlucoseHumansHyperglycemiaPancreatic NeoplasmsTranscriptional ActivationEpidermal Growth FactorErbB ReceptorsGlucose

Identifiers

PMID22087246
PMCPMC3210779
OpenAlexW2141598854

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.