Evidence map›Paper›PMID 27677358›Full record

ArticleScientific reports2016

FAK deletion accelerates liver regeneration after two-thirds partial hepatectomy.

Na Shang, Maribel Arteaga, Lennox Chitsike, Fang Wang, Navin Viswakarma, Peter Breslin, Wei Qiu

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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.

Na ShangDepartments of Surgery and Oncology Institute and Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.
Maribel ArteagaDepartments of Surgery and Oncology Institute and Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.
Lennox ChitsikeDepartments of Surgery and Oncology Institute and Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.
Fang WangDepartments of Surgery and Oncology Institute and Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.
Navin ViswakarmaDepartments of Molecular/Cellular Physiology, Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.
Peter BreslinDepartment of Biology, Loyola University Chicago, 1032 W. Sheridan Rd., Chicago, IL 60660, USA.
Wei QiuDepartments of Surgery and Oncology Institute and Stritch School of Medicine, 2160 South 1st Avenue, Maywood, IL 60153, USA.

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

Understanding the molecular mechanisms of liver regeneration is essential to improve the survival rate of patients after surgical resection of large amounts of liver tissue. Focal adhesion kinase (FAK) regulates different cellular functions, including cell survival, proliferation and cell migration. The role of FAK in liver regeneration remains unknown. In this study, we found that Fak is activated and induced during liver regeneration after two-thirds partial hepatectomy (PHx). We used mice with liver-specific deletion of Fak and investigated the role of Fak in liver regeneration in 2/3 PHx model (removal of 2/3 of the liver). We found that specific deletion of Fak accelerates liver regeneration. Fak deletion enhances hepatocyte proliferation prior to day 3 post-PHx but attenuates hepatocyte proliferation 3 days after PHx. Moreover, we demonstrated that the deletion of Fak in liver transiently increases EGFR activation by regulating the TNFα/HB-EGF axis during liver regeneration. Furthermore, we found more apoptosis in Fak-deficient mouse livers compared to WT mouse livers after PHx.

conclusionOur data suggest that Fak is involved in the process of liver regeneration, and inhibition of FAK may be a promising strategy to accelerate liver regeneration in recipients after liver transplantation.

Identifiers

PMID27677358
PMCPMC5039626

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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.