Results 41 to 50 of about 136,614 (358)

Using the quantitative determination of HBsAg to predict the course of chronic hepatitis B in women during pregnancy and after childbirth

Журнал инфектологии, 2014
This study is based on the investigation of 31 HB V-infected women, which have observed at Botkin Infectious Hospital in 2012. Considerable variations of viral load in the course of pregnancy have been observed in the HB V cohort.
M. A. Belopolskaya, T. V. Volokobinskaya, S. L. Firsov, A. A. Yakovlev   +3 more
doaj   +1 more source

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.
A. J. Hall, Anderson, Barin, C. J. O'Callaghan, D. J. Nokes, G. F. Medley, Gebreselassie, H. C. Whittle, Milne, Overby, Pearce, Pongpipat, Prozesky, Reniers, Schweitzer, Shiraki, Sobeslavsky, Sokal, Swenson, Tong, W. J. Edmunds   +20 more
core   +2 more sources

Persistence of HBsAg‐specific antibodies and immune memory two to three decades after hepatitis B vaccination in adults

Journal of Viral Hepatitis, 2019
The duration of protection after hepatitis B vaccination is not exactly known. This phase IV study evaluated antibody persistence and immune memory 20‐30 years after adult immunization with recombinant hepatitis B vaccine (HBsAg vaccine, Engerix‐B) in ...
P. van Damme, M. Dionne, G. Leroux-Roels, Olivier Van Der Meeren, E. Di Paolo, B. Salaun, Pemmaraju Surya Kiran, N. Folschweiller   +7 more
semanticscholar   +1 more source

Clinical, epidemiological and virological features of acute hepatitis B in Italy [PDF]

, 2015
Purpose To evaluate the association of hepatitis B virus (HBV) genotypes, basal core promoter (BCP)/precore (PC) and S gene mutations with the clinical-epidemiological characteristics of acute hepatitis B (AHB) in Italy.
Alessandro Remo Zanetti, Alfonso Mele, Andrea Mariano, Claudio Galli, Enea Spada, Gloria Taliani, Luisa Romanò, Maria Elena Tosti, Massimo Clementi, null null, Ornella Zuccaro   +10 more
core   +1 more source

Seven-Year Treatment Outcome of Entecavir in a Real-World Cohort: Effects on Clinical Parameters, HBsAg and HBcrAg Levels

Clinical and Translational Gastroenterology, 2017
Objectives:We aimed to determine the levels of alanine aminotransferase (ALT), hepatitis B virus DNA (HBV DNA), HBsAg, and a novel viral marker (hepatitis B core-related antigen (HBcrAg)); hepatitis B e antigen (HBeAg) seroconversion and drug resistance ...
Yuk‐Fai Lam, W. Seto, D. Wong, K. Cheung, J. Fung, L. Mak, J. Yuen, Chun-kong Chong, Ching‐lung Lai, M. Yuen   +9 more
semanticscholar   +1 more source

HBsAg sT123N mutation induces stronger antibody responses to HBsAg and HBcAg and accelerates in vivo HBsAg clearance

Virus Research, 2015
Immune escape mutants with mutations in the hepatitis B surface antigen (HBsAg) major hydrophilic region (MHR) often emerge in association with diagnostic failure or breakthrough of HBV infection in patients with anti-HBs antibodies. Some mutants harboring substitutions to Asn in HBsAg MHR may have an additional potential N-glycosylation site.
Li, Songxia, Zhao, Kaitao, Liu, Shuhui, Wu, Chunchen, Yao, Yongxuan, Cao, Liang, Hu, Xue, Zhou, Yuan, Wang, Yun, Pei, Rongjuan, Lu, Mengji, Chen, Xinwen   +11 more
openaire   +2 more sources

The possible impact of sortilin in reducing HBsAg expression in chronic hepatitis B [PDF]

, 2016
Hepatitis B virus (HBV) infection is a major global health problem. Chronically infected people are at risk for progressive hepatic fibrosis and consequent cirrhosis.
Besharat, S., Darvishi, Z., Katoonizadeh, A., Mohamadkhani, A., Moossavi, S., Poustchi, H., Roshandel, G.   +6 more
core  

The prevalence of occult hepatitis B virus (hbv) infection in a large multi-ethnic haemodialysis cohort. [PDF]

, 2015
Haemodialysis patients are at increased risk of exposure to blood borne viruses. To reduce transmission in the UK, all haemodialysis patients are regularly screened, and if susceptible to Hepatitis B virus (HBV) infection ...
Cross, J, Davenport, A, Haque, T, Labbett, W, O'Riordan, A, Patel, M, Sowole, L   +6 more
core   +1 more source

Lactylated SPTAN1 Accelerates Hepatocellular Carcinoma Progression by Promoting NOTCH1/HES1 Activation and Immunosuppression

Advanced Science, EarlyView.
This study identifies SPTAN1‐kla as a novel oncogenic driver in HBV‐driven HCC, linking metabolic, epigenetic, and immune mechanisms. SPTAN1‐kla promotes HCC progression via NOTCH1/HES1 activation and immunosuppression. Findings highlight that targeting SPTAN1‐kla provides a framework for HCC treatment to improve clinical outcomes in HBV infected ...
Zengbin Wang, Dongjie Ye, Linqing Wu, Jiayu Liu, Banglun Pan, Zhu Zhang, Xiaoxia Zhang, Yuxin Yao, Nanhong Tang   +8 more
wiley   +1 more source

Renal transplantation from HBsAg positive donors to HBsAg negative recipients. [PDF]

BMJ, 1988
4 cas de transplantation renale ou le donneur est positif pour l'antigene de surface et l'anticorps, le receveur negatif. Dans les 4 cas les receveurs presentent apres 1 an ou plus les anticorps mais non l'antigene, et la fonction hepatique reste normale.
A A, al-Khader, J M, Dhar, M, al-Sulaiman, M K, al-Hasani   +3 more
openaire   +5 more sources