Abstract: A series of novel PLC-related mutations including A2159G, A2189C and G2203W at the C gene, A799G, A987G and T1055A at the P gene of HBV genome were identified by using samples from the cohort.
Introduction: These mutations include A2159G, A2189C and G2203W at C gene, A799G, A987G and T1055A at P gene, and A1479T at X gene.
Molecular characterization of hepatitis B virus in Vietnam.
Method: Mutations in the BCP (C1653T, T1674C/G, T1753 V, A1762T, G1764/A, C1766T, and T1768A) and the PC/core region (G1899A, C2002T, A2159G, A2189C, and G2203A/T) associated with HCC were also analyzed.
Table: A2159G
Potential Susceptibility Mutations in C Gene for Hepatitis B-Related Hepatocellular Carcinoma Identified by a Two-Stage Study in Qidong, China.
PMID: 27727182
2016
International journal of molecular sciences
Abstract: A total of 10 mutations (including pre-S2 start codon mutation and pre-S deletion in pre-S gene, G1613A, C1653T, A1762T, and G1764A mutations in X gene, A2159G, A2189Y, G2203W, and C2288R mutations in C gene) showed an increased risk of HCC.
Abstract: In the validation study, pre-S deletion, C1653T, A1762T/G1764A
New point mutations in surface and core genes of hepatitis B virus associated with acute on chronic liver failure identified by complete genomic sequencing.
Introduction: We and others have reported that HBV mutations C1653T, T1753V, A1762T/G1764A, T1674C/G, and C1766T/T1768A in the enhancer II/basal core promoter (EnhII/BCP) region; G1899A, C2002T, A2159G, A2189C, and G2203A/T in the precore/core region; as well as T53C, PMID: 24788140
2014
PloS one
Introduction: In addition, A2159G and A2189C in the core gene and G1896A and G1899A in the pre-C gene have also been reported to increase the risk of HCC.
Introduction: Over the past few years, we defined that a high prevalence of the HBV C1 genotype, pre-S deletion and pre-S2 start codon mutation, C1653T, T1753A/G, C1766T, and T1768A mutations in the BCP/EnhII region, and A2159G
Hepatitis B virus genotype B and mutations in basal core promoter and pre-core/core genes associated with acute-on-chronic liver failure: a multicenter cross-sectional study in China.
Abstract: Comparing with CHB-S, the A1762T/G1764A mutation in genotype B and the A2159G mutation in genotype C were significantly more common in HB-ACLF patients.
Abstract: The A1762T/G1764A, A1846T and G1896A mutations were significantly more common in HB-ACLF patients infected with either genotype B or C as compared with CHB-M, whereas the C1913A/G and A2159G mutations were more associated with PMID: 20699378
2010
Cancer epidemiology, biomarkers & prevention
Abstract: In the validation study, A2159G, A2189C, and G2203W showed consistent associations with HCC by univariate analysis.
Abstract: RESULTS: The pre-S deletion and 12 point mutations, namely, the pre-S2 start codon mutation, T53C in the pre-S2 gene, T766A in the S gene, G1613A, C1653T, A1762T, G1764A in the X gene, and G1899A, C2002T,