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IFI16 is involved in HBV-associated acute-on-chronic liver failure inflammation

Overview of attention for article published in BMC Gastroenterology, May 2018
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Title
IFI16 is involved in HBV-associated acute-on-chronic liver failure inflammation
Published in
BMC Gastroenterology, May 2018
DOI 10.1186/s12876-018-0791-1
Pubmed ID
Authors

Xiuqing Pang, Xinhua Li, Zhishuo Mo, Jing Huang, Hong Deng, Ziying Lei, Xingrong Zheng, Zhiying Feng, Dongying Xie, Zhiliang Gao

Abstract

Hepatitis B virus (HBV) is a hepatotropic DNA virus, and its DNA may be a potent inflammatory molecule. Interferon-inducible protein 16 (IFI16), a newly discovered DNA sensor, plays an important role in the process of inflammation in viral infections. Our study sought to identify a correlation between IFI16 expression and inflammation in patients with chronic hepatitis B (CHB) and HBV-associated acute-on-chronic liver failure (HBV-ACLF). We performed flow cytometry to measure IFI16 levels in peripheral blood mononuclear cells (PBMC) and used immunohistochemistry and western blotting to measure IFI16 protein levels in liver tissues. The cellular source of IFI16 was detected using double immunofluorescence. All datum were analyzed using SPSS 13.0 and GraphPad Prism 6. The number of IFI16+ cells was significantly associated with the degree of inflammation. In detail, the number of IFI16+ cells was higher in livers but lower in PBMCs in HBV-ACLF patients than those in CHB patients and healthy controls. There was no significant difference between CHB patients and healthy controls in numbers of IFI6+ cells in livers and PBMCs. There was no significant relationship between IFI16 expression levels and HBV parameters. Furthermore, IFI16 was expressed in the nucleus of Kupffer cells (KCs), endothelial cells, natural killer cells, dendritic cells, and hepatic stellate cells in healthy donors and CHB patients, but only in the cytoplasm of KCs in the livers of HBV-ACLF patients. IFI16 was closely related to the degree of inflammation in CHB and HBV-ACLF patients and may serve as a vital contributor to the pathogeneses of liver damage in HBV-ACLF.

Twitter Demographics

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Mendeley readers

The data shown below were compiled from readership statistics for 8 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 8 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 2 25%
Student > Master 1 13%
Unknown 5 63%
Readers by discipline Count As %
Immunology and Microbiology 1 13%
Medicine and Dentistry 1 13%
Unknown 6 75%

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 11 May 2018.
All research outputs
#9,892,991
of 12,923,750 outputs
Outputs from BMC Gastroenterology
#537
of 841 outputs
Outputs of similar age
#186,725
of 269,953 outputs
Outputs of similar age from BMC Gastroenterology
#1
of 1 outputs
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