©The Author(s) 2025.
World J Gastroenterol. Nov 28, 2025; 31(44): 112481
Published online Nov 28, 2025. doi: 10.3748/wjg.v31.i44.112481
Published online Nov 28, 2025. doi: 10.3748/wjg.v31.i44.112481
Figure 1 Hepatitis B virus S gene integration cluster near the human origin recognition complex subunit 1 gene locus on chromosome 1 (Chr1 1p32.
3). Genome-wide analysis of hepatitis B virus (HBV) integration in 15 HBV-related hepatocellular carcinoma tumor tissues revealed 14 cases with HBV-human integration. Among these, 10 (71.4%) harbored integration events clustered within a 6 Mb region centered around the origin recognition complex subunit 1 gene (indicated by orange dashed box). A representative case showed HBV S gene integration at the origin recognition complex subunit 1 promoter region. ORC1: Origin recognition complex subunit 1; HBV: Hepatitis B virus.
- Citation: Feng YF, Su TM, Hu BB, Wang H, Li QM, Yin QB, Huang L, Liang HQ, Ren AL, Su MH, Jiang JN. Diagnostic performance of serum origin recognition complex subunit 1 protein for hepatitis B virus-related hepatocellular carcinoma. World J Gastroenterol 2025; 31(44): 112481
- URL: https://www.wjgnet.com/1007-9327/full/v31/i44/112481.htm
- DOI: https://dx.doi.org/10.3748/wjg.v31.i44.112481