Results 31 to 40 of about 1,553,849 (227)

Viral adaptation to host immune responses occurs in chronic hepatitis B virus (HBV) infection, and adaptation is greatest in HBV e antigen-negative disease [PDF]

, 2012
Hepatitis B virus (HBV)-specific T-cell responses are important in the natural history of HBV infection. The number of known HBV-specific T-cell epitopes is limited, and it is not clear whether viral evolution occurs in chronic HBV infection. We aimed to
Chopra, A., Gordon, A, Scott Bowden, Pfafferott, K, Desmond, P.V., Ian R. James, Revill, P.A., Chopra, A, Mallal, SA, Silvana Gaudieri, Anna Ayres, Lewin, S.R., Thompson, AJ, Desmond, C.P., Jennifer Audsley, James, IR, Locarnini, SA, Stephen A. Locarnini, Sharon R. Lewin, James, I.R., Locarnini, S.A., Chivers, S., Christopher P. Desmond, Desmond, PV, Thompson, A.J., Stuart K. Roberts, Audsley, J, Revill, PA, Lau, GK, Gaudieri, S, Gaudieri, S., Audsley, J., Day, C, Caroline Day, Ayres, A, Day, C., Paul V. Desmond, Pfafferott, K., Gordon, A., Roberts, SK, Peter A. Revill, Alexander J. Thompson, Ayres, A., Desmond, CP, Sarah Chivers, Katja Pfafferott, Bowden, S., George K. Lau, Simon A. Mallal, Lewinb, SR, Lau, G.K., Roberts, S. K., Abha Chopra, Bowden, S, Mallal, S.A., Adam Gordon, Chivers, S   +56 more
core   +1 more source

Relationship of Placental TLR-7 Expression with Cord Blood HBV DNA and Placental HBV DNA [PDF]

, 2021
Objective: To determine the role of TLR-7 expression on intrauterine vertical transmission in pregnancy through identification of serum hepatitis B markers in both maternal and umbilical cord blood.Method: Analysis of TLR expression was performed on 38 ...
Chalid, Maisuri T, Fajriah, Naeny, Lukas, Efendi, Asni, St. Nur, Lisal, Lenny, Masadah, Rina   +5 more
core   +2 more sources

HBV-related complications after HBV reactivation.

, 2023
(A) Impaired liver function; (B) liver cirrhosis; (C) HBV-related hepatic failure; (D) HBV-related death. HBV, hepatitis b virus.
Saifu Yin (8160654), Jiapei Wu (2421832), Tao Lin (124891), Xianding Wang (7136894), Fan Zhang (46132)   +4 more
core   +1 more source

Detection of HBV DNA integration in plasma cell-free DNA of different HBV diseases utilizing DNA capture strategy [PDF]

Virologica Sinica
Hongchun Luo, Yuan Hu, Haijun Deng
exaly   +2 more sources

Epidemiological patterns of hepatitis B virus (HBV) in highly endemic areas [PDF]

, 1996
This paper uses meta-analysis of published data and a deterministic mathematical model of hepatitis B virus (HBV) transmission to describe the patterns of HBV infection in high endemicity areas.
Edmunds, W. John, O'Callaghan, C. J., Medley, Graham, Nokes, D. James, Whittle, H. C., Hall, A. J. (Andrew James)   +5 more
core   +1 more source

The Role Placental TLR-7 Expression with Cord Blood HBV DNA and Placental HBV DNA: Peran Ekspresi TLR-7 Plasenta dengan HBV DNA Tali Pusat dan HBV DNA Plasenta [PDF]

, 2022
Objective: To determine the role of TLR-7 expression on intrauterine vertical transmission in pregnancy through identification of serum hepatitis B markers in both maternal and umbilical cord blood. Methods: Analysis of TLR expression was performed on 38
Naeny Fajriah, Lukas, Efendi, Lisal, Lenny, St. Nur Asni, Chalid, Maisuri T., Rina Masadah   +5 more
core   +1 more source

Maternal HBeAg positivity and viremia associated with umbilical cord blood hepatitis B viremia

Pediatrics and Neonatology, 2019
Background: Hepatitis B (HBV) transmission may result from in utero transmission. We aimed to determine the correlation between maternal serum and umbilical cord blood HBV DNA levels in infants delivered by chronic HBV-infected mothers and to describe ...
Le Ye Lee, Guan Huei Lee, Citra Mattar, Sharon Saw, Marion Aw   +4 more
doaj   +1 more source

Seroepidemiology of hepatitis B virus in Addis Ababa Ethiopia: transmission patterns and vaccine control [PDF]

, 2003
A community-based seroepidemiological survey of Addis Ababa, Ethiopia was conducted in 1994 to inform on the transmission dynamics and control of hepatitis B virus (HBV) infection.
Cutts, FT, Dejene, A, Cutts, Felicity, Nokes, D. James, Dejene, A., Messele, T., Enquselassie, F., Abebe, A, Nokes, DJ, Messele, T, Abebe, A., Enquselassie, F   +11 more
core   +1 more source

Changing serum levels of quantitative hepatitis B surface antigen and hepatitis B virus DNA in hepatitis B virus surface antigen carriers: A follow-up study of an elderly cohort

Kaohsiung Journal of Medical Sciences, 2015
This study was to elucidate longitudinally quantitative changes of hepatitis B virus (HBV) surface antigen (HBsAg) and HBV DNA in elder HBsAg carriers in a community.
Yuan-Hung Kuo, Kuo-Ching Chang, Jing-Houng Wang, Pei-Shan Tsai, Shu-Feng Hung, Chao-Hung Hung, Sheng-Nan Lu   +6 more
doaj   +1 more source

Hepatitis B seroconversion revisited: new insights into the natural history of acute hepatitis B virus (HBV) infection from quantitative and highly sensitive assays and novel biomarkers

Virology Journal, 2021
Background Hepatitis B virus (HBV) serum markers during typical acute self-limited infection are usually depicted as a composite of traditional HBV markers.
Mary C. Kuhns, Vera Holzmayer, Anne L. McNamara, Mark Anderson, Gavin A. Cloherty   +4 more
doaj   +1 more source