Results 11 to 20 of about 99,302 (260)

Progress of hepatitis B virus-associated neutralizing antibody in antiviral therapy of chronic hepatitis B [PDF]

open access: yesXin yixue, 2022
Chronic hepatitis B virus infection is not only an important global public health problem but also an important challenge in our country. Although there are some vaccines for hepatitis B and its prevalence is increasing year by year, there are still many
Zhao Yudi, Huang Mingxing
doaj   +1 more source

Blocking entry of hepatitis B and D viruses to hepatocytes as a novel immunotherapy for treating chronic infections [PDF]

open access: yes, 2021
Background. Chronic hepatitis B and D virus (HBV/HDV) infections can cause cancer. Current HBV therapy using nucleoside analogues (NAs) is life-long and reduces but does not eliminate the risk of cancer.
Ahlén, G   +13 more
core   +1 more source

Hepatitis B antigen, hepatitis B antibody, and subtypes in leprosy [PDF]

open access: yesInfection and Immunity, 1977
The prevalence of hepatitis B antigen (HBsAg), hepatitis B antibody (HBsAb), and subtypes in 242 cases of leprosy is reported. Patients were divided into three subgroups, lepromatous (174), tuberculoid (55), and borderline (13). A total of 131 patients were tested on admission; the remaining 111 had been institutionalized for a period of 3 months or ...
R, Sher   +4 more
openaire   +2 more sources

Serosurveillance of vaccine preventable diseases and hepatitis C in healthcare workers from Lao PDR. [PDF]

open access: yesPLoS ONE, 2015
BACKGROUND AND AIMS:Healthcare workers (HCW) have an increased risk of exposure to infectious diseases and are a potential source of infections for their patients.
Antony P Black   +5 more
doaj   +1 more source

The Relationship of Hepatits B Core Antibody Positivity with Demographic and Laboratory Parameters in Hemodialysis Patients

open access: yesHaseki Tıp Bülteni, 2021
Aim:The presence of hepatitis B core antibody (HBcAb) is an indication of exposure to hepatitis B virus infection. We aimed to investigate the rates of positive HBcAb and its’ association with demographical and laboratory parameters among patients ...
Ilter Bozaci, Selma Tosun
doaj   +1 more source

Hepatitis C virus cell-cell transmission and resistance to direct-acting antiviral agents [PDF]

open access: yes, 2014
Hepatitis C virus (HCV) is transmitted between hepatocytes via classical cell entry but also uses direct cell-cell transfer to infect neighboring hepatocytes.
A Owsianka   +72 more
core   +10 more sources

Prevalence of antibodies to hepatitis B core antigen in blood donors in the middle west region of Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2001
The prevalence of antibodies to hepatitis B core antigen in 552 prime blood donors was of 9.4%. The majority (71.2%) has antibodies to hepatitis B surface antigen. The hepatitis B surface antigen was present in 0.7%, all of them antibodies to hepatitis B
José Ivan Aguiar   +5 more
doaj   +1 more source

EVALUATION OF VACCINATION RESPONSE IN CHILDREN AFTER TREATMENT FOR ACUTE LEUKEMIA

open access: yesHematology, Transfusion and Cell Therapy, 2021
Objective: Our study aims to evaluate the patients’ immunity regarding childhood vaccination after leukemia treatment and determine the vaccines that require additional doses. Methodology: Sixty-six patients who were followed up with the diagnosis of ALL
Elif KILIC KONTE   +4 more
doaj   +1 more source

Expression in Escherichia coli of a cloned DNA sequence encoding the pre-S2 region of hepatitis B virus [PDF]

open access: yes, 1985
A DNA sequence encoding the entire pre-S2 region (amino acids 120-174; serotype ayw) of human hepatitis B virus envelope protein has been inserted into the lacZ gene of the plasmid pSKS105 yielding a recombinant, pWS3.
Acs, George   +7 more
core   +1 more source

Passive Transfer of Hepatitis B Antibodies through Intravenous Immunoglobulin in a Neonate

open access: yesActa Médica Portuguesa, 2019
Passive transfer of antibodies secondary to intravenous immunoglobulin infusion is a rare but important side effect that can lead to the wrong diagnosis and therapeutic decisions. It has never been reported in a newborn.
João Rato   +2 more
doaj   +1 more source

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