Evidence map›Paper›PMID 30997723›Full record

ArticleMolecular carcinogenesis2019

Genetic variants in the liver kinase B1-AMP-activated protein kinase pathway genes and pancreatic cancer risk.

Xinyuan Xu, Danwen Qian, Hongliang Liu, Diana Cruz, Sheng Luo, Kyle M Walsh, James L Abbruzzese, Xuefeng Zhang, Qingyi Wei

Open access · greenAbstract read
In one paragraph

Article in Molecular carcinogenesis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

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  10. Associations of novel variants inAmerican journal of cancer research · 2020
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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

9 authors at 2 institutions in 2 countries.

Xinyuan XuDepartment of Biochemistry and Molecular Biology, Fourth Military Medical University, Xi'an, Shaanxi, China.
Danwen QianDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
Hongliang LiuDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
Diana CruzDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
Sheng LuoDepartment of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, North Carolina.
Kyle M WalshDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
James L AbbruzzeseDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
Xuefeng ZhangDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.
Qingyi WeiDuke Cancer Institute, Duke University Medical Center, Durham, North Carolina.ORCID 0000-0002-5265-3930
Duke University · USDuke Medical Center · US

Funding

Women's Cancer Research ProgramP30CA014236 · NCI · DUKE UNIVERSITY · PI Laura Fish · 1985 to 2026
$174.8M
Validation and Fine-Scale Mapping of Pancreatic Cancer Susceptibility Loci (Study)R01CA154823 · NCI · JOHNS HOPKINS UNIVERSITY · PI KLEIN, ALISON P · 2011 to 2020
$5.7M
Statistical Methods for Clinical Trials with Multivariate Longitudinal OutcomesR01NS091307 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI LUO, SHENG · 2015 to 2018
$1.2M
Cohort Study of Biochemical and Genetic Risk Factors for Pancreatic CancerK07CA140790 · NCI · DANA-FARBER CANCER INST · PI WOLPIN, BRIAN MATTHEW · 2009 to 2013
$890k
CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001ENCI NIH HHS K07 CA140790NCI NIH HHS P30 CA014236NCI NIH HHS R01 CA154823NHLBI NIH HHS HHSN268201100011ININDS NIH HHS R01 NS091307
6 · The paper itself

Abstract

The liver kinase B1-AMP-activated protein kinase (LKB1-AMPK) pathway has been identified as a new target for cancer therapy, because it controls the glucose and lipid metabolism in response to alterations in nutrients and intracellular energy levels. In the present study, we aimed to identify genetic variants of the LKB1-AMPK pathway genes and their associations with pancreatic cancer (PanC) risk using 15 418 participants of European ancestry from two previously published PanC genome-wide association studies. We found that six novel tagging single-nucleotide polymorphisms (SNPs) (i.e, MAP2 rs35075084 T > deletion, PRKAG2 rs2727572 C > T and rs34852782 A > deletion, TP53 rs9895829 A > G, and RPTOR rs62068300 G > A and rs3751936 G > C) were significantly associated with an increased PanC risk. The multivariate logistic regression model incorporating the number of unfavorable genotypes (NUGs) with adjustment for age and sex showed that carriers with five to six NUGs had an increased PanC risk (odds ratio = 1.24, 95% confidence interval = 1.16-1.32 and P < 0.0001), compared to those with zero to four NUGs. Subsequent expression quantitative trait loci (eQTL) analysis further revealed that these SNPs were associated with significantly altered mRNA expression levels either in 373 normal lymphoblastoid cell lines (TP53 SNP rs9895829, P < 0.05) or in whole blood cells of 369 normal donors from the genotype-tissue expression project (GTEx) database [RPTOR SNP rs60268947 and rs28434589, both in high linkage disequilibrium (r

Indexed as

AgedAMP-Activated Protein Kinase KinasesAMP-Activated Protein KinasesCarcinogenesisCase-Control StudiesCell Line, TumorFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMaleMicrotubule-Associated ProteinsMiddle AgedPancreasPancreatic NeoplasmsPolymorphism, Single NucleotideAMP-Activated Protein Kinase KinasesAMP-Activated Protein KinasesMAP2 protein, humanMicrotubule-Associated ProteinsPRKAG2 protein, humanProtein Serine-Threonine KinasesRegulatory-Associated Protein of mTORRPTOR protein, humanSTK11 protein, humanTP53 protein, humanTumor Suppressor Protein p53genome-wide association studypancreatic cancer risksingle-nucleotide polymorphism (SNP)

Identifiers

PMID30997723
PMCPMC6602843
OpenAlexW2937186457

What OpenQuestion holds

Textmetadata
LicenceTDM
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.