Abstract

This retrospective study evaluated the use of laminin γ2 monomer (LG2m) as a predictive biomarker for hepatocellular carcinoma (HCC) in patients with chronic hepatitis B virus (HBV) infection. Serum LG2m levels were measured in two cohorts of patients: cohort 1 comprised 56 patients with chronic liver disease for assessing LG2m stability, whereas cohort 2 included 89 patients with chronic HBV infection who did not have HCC for evaluating the usefulness of LG2m measurement in HCC prediction. LG2m was highly stable in cryopreserved serum, and an increased LG2m level was significantly associated with a higher risk of HCC in chronically HBV-infected patients (P = 0.012). Multivariable Cox regression analysis revealed that high LG2m was an independent significant risk factor for HCC (hazard ratio, 7.16; 95% confidence interval, 1.31–39.2; P = 0.023). These findings suggest that LG2m may serve as a useful biomarker for the prediction of future HCC in patients with chronic HBV infection.

Details

Title
Serum laminin γ2 monomer as a predictive biomarker for hepatocellular carcinoma in patients with chronic hepatitis B virus infection: a retrospective cohort study
Author
Nio, Kouki 1 ; Shimakami, Tetsuro 1 ; Terashima, Takeshi 1 ; Yanagi, Masahiro 1 ; Toyama, Tadashi 2 ; Koshikawa, Naohiko 3 ; Nakagawa, Masatoshi 4 ; Yoshida, Eisaku 4 ; Yoshimura, Toru 4 ; Seiki, Motoharu 1 ; Honda, Masao 1 ; Yamashita, Taro 1 

 Kanazawa University Hospital, Department of Gastroenterology, Kanazawa, Japan (GRID:grid.412002.5) (ISNI:0000 0004 0615 9100) 
 Kanazawa University Hospital, Innovative Clinical Research Center, Kanazawa, Japan (GRID:grid.412002.5) (ISNI:0000 0004 0615 9100) 
 Tokyo Institute of Technology, Department of Life Science and Technology, Yokohama, Japan (GRID:grid.32197.3e) (ISNI:0000 0001 2179 2105) 
 Abbott Japan LLC, Diagnostics Division, Matsudo, Japan (GRID:grid.467157.6) (ISNI:0000 0004 0621 1124) 
Pages
25395
Publication year
2024
Publication date
2024
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3120698875
Copyright
© The Author(s) 2024. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.