Evidence map›Paper›PMID 26433160›Full record

ArticleCancer letters2016

Activation of signal transduction pathways during hepatic oncogenesis.

Waihong Chung, Miran Kim, Suzanne de la Monte, Lisa Longato, Rolf Carlson, Betty L Slagle, Xiaoqun Dong, Jack R Wands

Open access · greenAbstract read
In one paragraph

Article in Cancer letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

36 citing papers in PubMed, 66 citations in OpenAlex.

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  20. Aspartate β-hydroxylase as a target for cancer therapy.Journal of experimental & clinical cancer research : CR · 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

8 authors at 4 institutions in 1 country.

Waihong ChungLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA.
Miran KimLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA.
Suzanne de la MonteLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA.
Lisa LongatoLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA.
Rolf CarlsonLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA.
Betty L SlagleDepartment of Molecular Virology & Microbiology, Baylor College of Medicine, Houston, TX 77030, USA.
Xiaoqun DongDepartment of Internal Medicine, College of Medicine, The University of Oklahoma Health Sciences Center, 975 NE 10th St., Oklahoma City, OK 73104, USA.
Jack R WandsLiver Research Center, Rhode Island Hospital and The Warren Alpert Medical School of Brown University, 55 Claverick Street, 4th Fl., Providence, RI 02903, USA. Electronic address: jack_wands_md@brown.edu.
Brown University · USRhode Island Hospital · USBaylor College of Medicine · USUniversity of Oklahoma Health Sciences Center · US

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Bongsup P Cho · 2012 to 2026
$63.6M
Research Training Program in GastroenterologyT32DK060415 · NIDDK · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI WANDS, JACK R · 2003 to 2013
$1.5M
Biomarker for Hepatocellular CarcinomaR01CA123544 · NCI · RHODE ISLAND HOSPITAL · PI WANDS, JACK R · 2007 to 2011
$1.2M
NCI NIH HHS R01 CA123544NCI NIH HHS R01CA123544NIDDK NIH HHS T32 DK060415NIGMS NIH HHS 8 P20GM103430-12NIGMS NIH HHS P20 GM103430
6 · The paper itself

Abstract

BACKGROUND AND

aimsUnderstanding the molecular pathogenesis of hepatocellular carcinoma (HCC) is essential to identify therapeutic targets. A hepatitis B virus (HBV) related double transgenic murine model was developed.

methodsLiver specific expression of HBV X protein (HBx) and insulin receptor substrate 1 (IRS1) was achieved and transgenic mice were followed from birth to age 21 months. Liver and tumor tissue were assessed for histologic changes as well as activation of signal transduction pathways by qRT-PCR and multiplex ELISA protein assays.

resultsOverexpression of HBx and IRS1 stimulates liver cell proliferation in the double transgenic mice. Only the male mice developed HCC starting at age 15-18 months. The IN/IGF1/IRS1/MAPK/ERK and IN/IGF1/IRS1/PI3K/AKT/GSK3β cascades were activated early (6-9 months) in the liver followed by WNT/β-catenin and Notch signaling. Aspartate β-hydroxylase (ASPH) was found to link these upstream growth factor signaling pathways to downstream Notch activation in tumor tissues.

conclusionsSustained overexpression of HBx and IRS1 led to constitutive activation of a tripartite growth factor signal transduction cascade in the liver and was necessary and sufficient to promote HCC development and progression.

Indexed as

Animalsbeta CateninCarcinoma, HepatocellularFemaleGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaInsulin Receptor Substrate ProteinsLiver NeoplasmsMaleMiceMice, TransgenicSignal TransductionTrans-ActivatorsViral Regulatory and Accessory ProteinsWnt Signaling Pathwaybeta CateninCTNNB1 protein, mouseGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGsk3b protein, mousehepatitis B virus X proteinInsulin Receptor Substrate ProteinsIrs1 protein, mouseTrans-ActivatorsViral Regulatory and Accessory ProteinsGrowth factor signaling pathwaysHepatocellular carcinomaTransgenic mice

Identifiers

PMID26433160
PMCPMC4684747
OpenAlexW2109779996

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.