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©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Hepatol. Apr 27, 2024; 16(4): 550-565
Published online Apr 27, 2024. doi: 10.4254/wjh.v16.i4.550
Published online Apr 27, 2024. doi: 10.4254/wjh.v16.i4.550
Quantitative hepatitis B core antibody and quantitative hepatitis B surface antigen: Novel viral biomarkers for chronic hepatitis B management
Wattana Leowattana, Pathomthep Leowattana, Department of Clinical Tropical Medicine, Mahidol University, Rachatawee 10400, Bangkok, Thailand
Tawithep Leowattana, Department of Medicine, Srinakharinwirot University, Wattana 10110, Bangkok, Thailand
Author contributions: Leowattana W wrote the paper; Leowattana T and Leowattana P collected the data.
Conflict-of-interest statement: The authors declare no conflicts of interest related to this article.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Wattana Leowattana, MD, PhD, Full Professor, Department of Clinical Tropical Medicine, Mahidol University, 420/6 Rajavithi Road, Rachatawee 10400, Bangkok, Thailand. wattana.leo@mahidol.ac.th
Received: December 12, 2023
Peer-review started: December 12, 2023
First decision: January 27, 2024
Revised: February 3, 2024
Accepted: March 12, 2024
Article in press: March 12, 2024
Published online: April 27, 2024
Processing time: 134 Days and 2.3 Hours
Peer-review started: December 12, 2023
First decision: January 27, 2024
Revised: February 3, 2024
Accepted: March 12, 2024
Article in press: March 12, 2024
Published online: April 27, 2024
Processing time: 134 Days and 2.3 Hours
Core Tip
Core Tip: It is possible to employ a quantitative hepatitis B virus (HBV) core antibody (qAnti-HBc) level as a predictor of therapeutic response, recurrence after hepatitis B surface antigen (HBsAg) loss, and HBsAg seroclearance. Just like other newly identified biomarkers, qAnti-HBc is not a stand-alone diagnostic test that can solve every issue. The information that is now available indicates that it may have a much higher diagnostic and prognostic effectiveness when combined with quantitative HBsAg. Further research involving larger and more variable patients is required to assess the actual usefulness of these biomarkers.