Evidence map›Paper›PMID 24638272›Full record

SynthesisLaboratory investigation; a journal of technical methods and pathology2014

Loss of HNF6 expression correlates with human pancreatic cancer progression.

Kelly R Pekala, Xidi Ma, Peter A Kropp, Christine P Petersen, Courtney W Hudgens, Christine H Chung, Chanjuan Shi, Nipun B Merchant, Anirban Maitra, Anna L Means and 1 more

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in Laboratory investigation; a journal of technical methods and pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.3field-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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  13. Onecut transcription factors in development and disease.Trends in developmental biology · 2016
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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

11 authors at 2 institutions in 1 country.

Kelly R PekalaDepartment of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
Xidi MaDepartment of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
Peter A KroppDepartment of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, TN, USA.
Christine P PetersenDepartment of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
Courtney W Hudgens1] Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA [2] VA Medical Center, Nashville, TN, USA.
Christine H ChungDepartment of Oncology, Johns Hopkins University, Baltimore, MD, USA.
Chanjuan ShiDepartment of Pathology, Vanderbilt University Medical Center, Nashville, TN, USA.
Nipun B MerchantDepartment of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Anirban Maitra1] Department of Oncology, Johns Hopkins University, Baltimore, MD, USA [2] Department of Pathology, Johns Hopkins University, Baltimore, MD, USA.
Anna L Means1] Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA [2] Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN, USA.
Maureen A Gannon1] Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA [2] Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, TN, USA [3] VA Medical Center, Nashville, TN, USA [4] Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville, TN, USA.
Vanderbilt University Medical Center · USJohns Hopkins University · US

Funding

Understanding and Controlling p120 Dysfunction in CRCP50CA095103 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI COFFEY, ROBERT J. · 2002 to 2017
$33.6M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
JHU-UMD Diabetes Research CenterP30DK079637 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI AHIMA, REXFORD S. · 2013 to 2017
$9.7M
Training Program in Stem Cell and Regenerative Developmental BiologyT32HD007502 · NICHD · VANDERBILT UNIVERSITY · PI WRIGHT, CHRISTOPHER V · 1997 to 2022
$5.4M
Stat3 Signaling in Pancreas CancerR01CA161976 · NCI · VANDERBILT UNIVERSITY · PI MERCHANT, NIPUN B. · 2012 to 2022
$3.4M
Heparin-binding EGF in pancreatic diseaseR01CA098322 · NCI · VANDERBILT UNIVERSITY · PI MEANS, ANNA L · 2004 to 2007
$972k
The role of EGFR signaling in progression of Kras-induced pacreatic tumorsR21CA123061 · NCI · VANDERBILT UNIVERSITY · PI MEANS, ANNA L · 2006 to 2007
$308k
NCI NIH HHS CA123061NCI NIH HHS CA98322NCI NIH HHS P50 CA095103NCI NIH HHS R01 CA098322NCI NIH HHS R01 CA161976NCI NIH HHS R21 CA123061NICHD NIH HHS T32 HD007502NIDDK NIH HHS P30 DK058404NIDDK NIH HHS P30 DK079637PHS HHS NIH/NICHD #HD05702
6 · The paper itself

Abstract

Normal pancreatic epithelium progresses through various stages of pancreatic intraepithelial neoplasms (PanINs) in the development of pancreatic ductal adenocarcinoma (PDAC). Transcriptional regulation of this progression is poorly understood. In mouse, the hepatic nuclear factor 6 (Hnf6) transcription factor is expressed in ductal cells and at lower levels in acinar cells of the adult pancreas, but not in mature endocrine cells. Hnf6 is critical for terminal differentiation of the ductal epithelium during embryonic development and for pancreatic endocrine cell specification. We previously showed that, in mice, loss of Hnf6 from the pancreatic epithelium during organogenesis results in increased duct proliferation and altered duct architecture, increased periductal fibrosis and acinar-to-ductal metaplasia. Here we show that decreased expression of HNF6 is strongly correlated with increased severity of PanIN lesions in samples of human pancreata and is absent from >90% of PDAC. Mouse models in which cancer progression can be analyzed from the earliest stages that are seldom accessible in humans support a role for Hnf6 loss in progression from early- to late-stage PanIN and PDAC. In addition, gene expression analyses of human pancreatic cancer reveal decreased expression of HNF6 and its direct and indirect target genes compared with normal tissue and upregulation of genes that act in opposition to HNF6 and its targets. The negative correlation between HNF6 expression and pancreatic cancer progression suggests that HNF6 maintains pancreatic epithelial homeostasis in humans, and that its loss contributes to the progression from PanIN to ductal adenocarcinoma. Insight on the role of HNF6 in pancreatic cancer development could lead to its use as a biomarker for early detection and prognosis.

Indexed as

AnimalsCarcinoma, Pancreatic DuctalCell Line, TumorDisease ProgressionHepatocyte Nuclear Factor 6HomeostasisHumansLiver Neoplasms, ExperimentalMiceMice, Inbred C57BLPancreatic NeoplasmsHepatocyte Nuclear Factor 6

Identifiers

PMID24638272
PMCPMC4068339
OpenAlexW1972211626

What OpenQuestion holds

Textmetadata
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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.