Evidence map›Paper›PMID 29752472›Full record

ArticleCell death & disease2018

Caspase-3 suppresses diethylnitrosamine-induced hepatocyte death, compensatory proliferation and hepatocarcinogenesis through inhibiting p38 activation.

Na Shang, Thomas Bank, Xianzhong Ding, Peter Breslin, Jun Li, Baomin Shi, Wei Qiu

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 44 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Na ShangDepartment of Surgery and Oncology Institute, Loyola University Chicago Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL, 60153, USA.
Thomas BankDepartment of Surgery and Oncology Institute, Loyola University Chicago Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL, 60153, USA.
Xianzhong DingDepartment of Pathology, Loyola University Chicago Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL, 60153, USA.
Peter BreslinDepartment of Surgery and Oncology Institute, Loyola University Chicago Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL, 60153, USA.
Jun LiDepartment of Applied and Computational Mathematics and Statistics, University of Notre Dame, Notre Dame, IN, USA.
Baomin ShiDepartment of General Surgery Tongji Hospital, Tongji University Medical School, Shanghai, PR, 200065, China. baomingsph@163.com.
Wei QiuDepartment of Surgery and Oncology Institute, Loyola University Chicago Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL, 60153, USA. wqiu@luc.edu.
Loyola University Chicago · USTongji Hospital · CNTongji University · CNUniversity of Notre Dame · US

Funding

Molecular mechanisms of focal adhesion kinase in promoting hepatocarcinogenesisR01CA197128 · NCI · LOYOLA UNIVERSITY CHICAGO · PI QIU, WEI · 2015 to 2025
$3.6M
The role of FAK in hepatocarcinogenesisR03CA184652 · NCI · LOYOLA UNIVERSITY CHICAGO · PI QIU, WEI · 2014 to 2015
$151k
The role of Sirt2 in haptocarcinogenesisR03CA195183 · NCI · LOYOLA UNIVERSITY CHICAGO · PI QIU, WEI · 2015 to 2016
$151k
NCI NIH HHS R01 CA197128NCI NIH HHS R03 CA184652NCI NIH HHS R03 CA195183
6 · The paper itself

Abstract

It is critical to understand the molecular mechanisms of hepatocarcinogenesis in order to prevent or treat hepatocellular carcinoma (HCC). The development of HCC is commonly associated with hepatocyte death and compensatory proliferation. However, the role of Caspase-3, a key apoptotic executor, in hepatocarcinogenesis is unknown. In this study, we used Caspase-3-deficient mice to examine the role of Caspase-3 in hepatocarcinogenesis in a chemical (diethylnitrosamine, DEN)-induced HCC model. We found that Caspase-3 deficiency significantly increased DEN-induced HCC. Unexpectedly, Caspase-3 deficiency increased apoptosis induced by DEN and the subsequent compensatory proliferation. Intriguingly, we discovered that Caspase-3 deficiency increased the activation of p38 with and without DEN treatment. Moreover, we demonstrated that TNFα and IL1α stimulated increased activation of p38 in Caspase-3 KO hepatocytes compared with wild-type hepatocytes. Finally, we found that inhibition of p38 by SB202190 abrogated enhanced hepatocyte death, compensatory proliferation and HCC induced by DEN in Caspase-3-deficient mice. Overall, our data suggest that Caspase-3 inhibits chemical-induced hepatocarcinogenesis by suppressing p38 activation and hepatocyte death.

Indexed as

Carcinoma, HepatocellularCell Transformation, NeoplasticLiver NeoplasmsNeoplasm ProteinsAnimalsCaspase 3Cell DeathCell ProliferationDiethylnitrosamineEnzyme ActivationHepatocytesMiceMice, Knockoutp38 Mitogen-Activated Protein KinasesCasp3 protein, mouseCaspase 3DiethylnitrosamineNeoplasm Proteinsp38 Mitogen-Activated Protein Kinases

Identifiers

PMID29752472
PMCPMC5948202
OpenAlexW2800882876

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.