Overview of HBV associated Occult HBV Infection (Mutation)

ID Literature Title Group
1 11679975 Prevalence of naturally occurring surface gene variants of hepatitis B virus in nonimmunized surface antigen-negative Chinese carriers
Mutation
2 12014730 Occult HBV infection in cryptogenic liver cirrhosis in an area with high prevalence of HBV infection
Mutation
3 15486926 Occult hepatitis B virus infection in a North American adult hemodialysis patient population
Mutation
4 15962285 Functional analysis of hepatitis B virus reactivating in hepatitis B surface antigen-negative individuals
Mutation
5 16299727 Genotype, phylogenetic analysis, and transmission pattern of occult hepatitis B virus (HBV) infection in families of asymptomatic HBsAg carriers
Mutation
6 17134939 Reactivation of an occult hepatitis B virus escape mutant in an anti-HBs positive, anti-HBc negative lymphoma patient
Mutation
7 17997353 Frequency and significance of hepatitis B virus surface gene variant circulating among 'antiHBc only' individuals in Eastern India
Mutation
8 18662283 Prevalence and virological features of occult hepatitis B virus infection in female sex workers who work uncontrolled in Turkey
Mutation
9 18998047 Molecular epidemiology of hepatitis B virus in an isolated Afro-Brazilian community
Mutation
10 19070923 Occult hepatitis B virus infection in hepatitis B vaccinated children in Taiwan
Mutation
11 19077239 Occult hepatitis B infection: an evolutionary scenario
Mutation
12 19207682 Hepatitis B virus genotypes and hepatitis B surface antigen mutations in family contacts of hepatitis B virus infected patients with occult hepatitis B virus infection
Mutation
13 19401629 Prevalence of occult hepatitis B virus infection in a general adult population in Korea
Mutation
14 20031483 Reactivation of hepatitis B virus infection with persistently negative HBsAg on three HBsAg assays in a lymphoma patient undergoing chemotherapy
Mutation
15 20130415 Appearance of HbeAg in an occult persistent hepatitis B virus infection
Mutation
16 20637763 Occult HBV infection in anti-HBs-positive young adults after neonatal HB vaccination
Mutation
17 20799931 Anti-hepatitis B core antigen testing with detection and characterization of occult hepatitis B virus by an in-house nucleic acid testing among blood donors in Behrampur, Ganjam, Orissa in southeastern India: implications for transfusion
Mutation
18 21063484 Occult hepatitis B in blood donors in Indonesia: altered antigenicity of the hepatitis B virus surface protein
Mutation
19 21186533 [Occult HBV infection in patients with anti-HBc positive alone]
Mutation
20 21455562 Characteristics of occult hepatitis B virus infection in the Solomon Islands
Mutation
21 21462295 Hepatitis B virus quasispecies in hepatic and extrahepatic viral reservoirs in liver transplant recipients on prophylactic therapy
Mutation
22 21502674 Molecular and serological characterization of occult hepatitis B infection in blood donors from Mexico
Mutation
23 22086128 Novel HBsAg markers tightly correlate with occult HBV infection and strongly affect HBsAg detection
Mutation
24 22445262 New natural variants of hepatitis B virus among Amerindians from Argentina with mainly occult infections
Mutation
25 22617152 High prevalence of occult hepatitis B virus infection in children born to HBsAg-positive mothers despite prophylaxis with hepatitis B vaccination and HBIG
Mutation
26 22634131 Influence of mutations in hepatitis B virus surface protein on viral antigenicity and phenotype in occult HBV strains from blood donors
Mutation
27 22967103 Mutations associated with occult hepatitis B virus infection result in decreased surface antigen expression in vitro
Mutation
28 23109450 Occult HBV infection among anti-HBc positive HIV-infected patients in apex referral centre, Eastern India
Mutation
29 23588723 Molecular analysis of the hepatitis B virus presurface and surface gene in patients from eastern China with occult hepatitis B
Mutation
30 23658444 Specific amino acid substitutions in the S protein prevent its excretion in vitro and may contribute to occult hepatitis B virus infection
Mutation
31 23951004 Occult hepatitis B virus infection in anti-HBs-positive infants born to HBsAg-positive mothers in China
Mutation
32 24119014 Clinical and virological features of occult hepatitis B in patients with HBsAg seroclearance post-treatment or spontaneously
Mutation
33 24302857 Characterization of the occult hepatitis B virus variants circulating among the blood donors from eastern India
Mutation
34 24798622 Reactivation from occult HBV carrier status is characterized by low genetic heterogeneity with the wild-type or G1896A variant prevalence
Mutation
35 25040474 Genetic characterization and genotyping of hepatitis B virus (HBV) isolates from donors with an occult HBV infection
Mutation
36 25320728 Spontaneous HBsAg loss in Korean patients: relevance of viral genotypes, S gene mutations, and covalently closed circular DNA copy numbers
Mutation
37 25471066 Occult hepatitis B virus infection among blood donors in Colombia
Mutation
38 25500663 Occult hepatitis B infection among individuals belonging to the aboriginal Nicobarese tribe of India
Mutation
39 25521058 Seroepidemiology and occult hepatitis B virus infection in young adults in Banjarmasin, Indonesia
Mutation
40 25612181 Spontaneous reactivation of hepatitis B virus (HBV) infection in patients with resolved or occult HBV infection
Mutation
41 25692622 A new vaccine escape mutant of hepatitis B virus causes occult infection
Mutation
42 26148052 Occult Hepatitis B Virus Infection in Nigerian Blood Donors and Hepatitis B Virus Transmission Risks
Mutation
43 26420301 Hepatitis B surface gene variants isolated from blood donors with overt and occult HBV infection in north eastern Egypt
Mutation
44 26587212 Molecular Characterization of Pre-Core/Core and S Region of Hepatitis B Virus in Hemodialysis Patients With Occult Hepatitis B Infection
Mutation
45 26598112 Clearance of HBV DNA in immunized children born to HBsAg-positive mothers, years after being diagnosed with occult HBV infection
Mutation
46 27182775 Characterization of Novel Hepatitis B Virus PreS/S-Gene Mutations in a Patient with Occult Hepatitis B Virus Infection
Mutation
47 27486882 Occult HBV infection in HCC and cirrhotic tissue of HBsAg-negative patients: a virological and clinical study
Mutation
48 27835694 Occult HBV Infection in Immunized Neonates Born to HBsAg-Positive Mothers: A Prospective and Follow-Up Study
Mutation
49 27882070 Serological Patterns and Molecular Characterization of Occult Hepatitis B Virus Infection among Blood Donors
Mutation
50 28236303 Characterization of hepatitis B virus (HBV) preS/S gene mutations in blood donors with occult HBV infection in the Baoji area of North China
Mutation
51 28332361 Occult HBV among Anti-HBc Alone: Mutation Analysis of an HBV Surface Gene and Pre-S Gene
Mutation
52 28396718 Characteristics of escape mutations from occult hepatitis B virus infected patients with hematological malignancies in South Egypt
Mutation
53 28591184 Occult hepatitis B virus infection in HIV positive patients at a tertiary healthcare unit in eastern India
Mutation
54 28658511 Occult hepatitis B virus infection in immunized children born to carrier mothers
Mutation
55 29326804 Occult Hepatitis B Virus Infection and Associated Genotypes among HBsAg-negative Subjects in Burkina Faso
Mutation
56 30345529 Epidemiology, risk factors, and molecular characterization of occult hepatitis B infection among anti-hepatitis B core antigen alone subjects
Mutation
57 30908666 Molecular and serological characterization of occult hepatitis B virus infection among patients with hemophilia
Mutation
58 31269905 Nearly half of Ultrio plus NAT non-discriminated reactive blood donors were identified as occult HBV infection in South China
Mutation
59 31516090 Occult HBV infection in Chinese blood donors: role of N-glycosylation mutations and amino acid substitutions in S protein transmembrane domains
Mutation
60 31601912 Pro-oncogenic, intra host viral quasispecies in Diffuse large B cell lymphoma patients with occult Hepatitis B Virus infection
Mutation
61 31877352 Occurrence of occult hepatitis B virus infection associated with envelope protein mutations according to anti-HBs carriage in blood donors
Mutation
62 32336003 Novel hepatitis B virus surface antigen mutations associated with occult genotype B hepatitis B virus infection affect HBsAg detection
Mutation
63 32463824 Characterization of occult hepatitis B in high-risk populations in Kenya
Mutation
64 32472310 The prevalence of occult HBV infection in immunized children with HBsAg-positive parents: a hospital-based analysis
Mutation
65 32592870 Identification of mutations in the S gene of hepatitis B virus in HIV positive Mexican patients with occult hepatitis B virus infection
Mutation
66 32763811 The sK122R mutation of hepatitis B virus (HBV) is associated with occult HBV infection: Analysis of a large cohort of Chinese patients
Mutation
67 32922195 Occult Hepatitis B Virus Infection in Maintenance Hemodialysis Patients: Prevalence and Mutations in "a" Determinant
Mutation
68 32997000 Molecular and serological characterization of occult hepatitis B among blood donors in Maputo, Mozambique
Mutation
69 33211768 Prevalence and genetic variability of occult hepatitis B virus in a human immunodeficiency virus positive patient cohort in Gondar, Ethiopia
Mutation
70 33453326 Role of core protein mutations in the development of occult HBV infection
Mutation
71 33687074 Occult and active hepatitis B virus detection in donated blood in Sao Paulo, Brazil
Mutation
72 34867835 E2 Site Mutations in S Protein Strongly Affect Hepatitis B Surface Antigen Detection in the Occult Hepatitis B Virus
Mutation
73 35359734 Reactivation of Occult Hepatitis B Virus Infection During Long-Term Entecavir Antiviral Therapy
Mutation
74 35598631 Molecular investigation of occult hepatitis B virus infection in a reference center in Northern Brazil
Mutation
75 35634299 High-Frequency Notable HBV Mutations Identified in Blood Donors With Occult Hepatitis B Infection From Heyuan City of Southern China
Mutation
76 35798213 Comparison of S gene mutations in patients with occult and chronic hepatitis B virus infection
Mutation
77 35800327 Occult Hepatitis B Infection among Hemodialysis in Tabriz, Northwest of Iran: Prevalence and Mutations within the S Region
Mutation
78 35903154 The Investigation of HBV Pre-S/S Gene Mutations in Occult HBV Infected Blood Donors with anti-HBs Positive
Mutation
79 36257516 Naturally occurring pre-S mutations promote occult HBV infection by affecting pre-S2/S promoter activity
Mutation
80 36503123 Molecular evolutionary characteristics of OBI virus S gene among the adolescent population in rural and pastoral areas of Xinjiang Province
Mutation
81 36523838 Circulating immune complexes and mutations of HBsAg are associated with the undetectable HBsAg in anti-HBs and HBeAg positive occult hepatitis B virus infection
Mutation
82 37262110 Patterns of hepatitis b virus immune escape and pol/rt mutations across clinical cohorts of patients with genotypes a, e and occult hepatitis b infection in Nigeria: A multi-centre study
Mutation
83 37758118 Prevalence of occult hepatitis B virus infection and characterisation of hepatitis B surface antigen mutants among adults in western Croatia
Mutation
84 38766475 Frequency of HBsAg variants in occult hepatitis B virus infected patients and detection by ARCHITECT HBsAg quantitative
Mutation
85 38914243 Prevalence and molecular characteristics of occult hepatitis B virus infection among blood donors in Huzhou City, eastern China
Mutation
86 39066265 The Characteristic of HBV Quasispecies Is Related to Occult HBV Infection of Infants Born to Highly Viremic Mothers
Mutation
87 39413100 Incidence of Occult Hepatitis B Infection (OBI) and hepatitis B genotype characterization among blood donors in Cameroon
Mutation
88 40063291 Diagnostic challenges due to hepatitis B virus surface antigen mutations outside the major hydrophilic region
Mutation
89 40162819 Identification and characteristics of mutations promoting occult HBV infection by ultrasensitive HBsAg assay
Mutation
90 19817965 Occult hepatitis B virus infection and lamivudine-resistant mutations in isolates from renal patients undergoing hemodialysis
Mutation
91 26457811 Occult HBV Infection May Be Transmitted through Close Contact and Manifest as an Overt Infection
Mutation
92 20675695 Prevalence of occult hepatitis B infection in a highly endemic area for chronic hepatitis B: a study of a large blood donor population
Mutation
93 27031988 Functional analysis of 'a' determinant mutations associated with occult HBV in HIV-positive South Africans
Mutation
94 28971485 Evolution of the serologic and virologic course of occult HBV infection in therapy experienced HIV co-infected patients
Mutation
95 31153830 Occult HBV infection in patients with autoimmune hepatitis: A virological and clinical study
Mutation
96 19431214 A study on sequence variations in pre-S/surface, X and enhancer II/core promoter/precore regions of occult hepatitis B virus in non-B, non-C hepatocellular carcinoma patients in Taiwan
Mutation
97 29434654 Quasispecies variant of pre-S/S gene in HBV-related hepatocellular carcinoma with HBs antigen positive and occult infection
Mutation
98 24715933 Prevalence and molecular analysis of occult hepatitis B virus infection isolated in a sample of cryptogenic cirrhosis patients in iran
Mutation
99 12210410 Sequence analysis of pre-S/surface and pre-core/core promoter genes of hepatitis B virus in chronic hepatitis C patients with occult HBV infection
Mutation
Contents
Description
Disease Group Note
  • The label in Group indicates that the disease is mentioned in mutation or integration research. Click the eye label to view the corresponding module information.