Results 21 to 30 of about 141,694 (266)
Immune response to hepatitis B surface antigen [PDF]
Infection and Immunity, 1975 A total of 69 persons were investigated for assessment of cell-mediated and humoral immunity to hepatitis B surface antigen (HBsAg). Three groups, each consisting of 20 normal persons, 20HBsAg carriers, and 20 convalescent hepatitis B patients, were studied for HBsAg, anti-HBs, and leukocyte migration inhibition with purified HBsAg. Sequential sampling
A B, Ibrahim, G N, Vyas, H A, Perkins
openaire +2 more sources
Advanced Science, EarlyView.Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu +18 more
wiley +1 more source
CAQ Corner: Basic concepts of transplant immunology
, 2022 Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley +1 more source
Oman Medical Journal, 2014 Objectives: The aims of this study are to investigate the prevalence of occult hepatitis B virus infection among patients with cryptogenic cirrhosis and to analyze the relationship between surface protein variability and occult hepatitis B virus ...
Fatemeh Akhavan Anvari +4 more
doaj +1 more source
Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management
Advanced Science, EarlyView.ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak +9 more
wiley +1 more source
The Pan African Medical Journal, 2017 INTRODUCTION: Human Immunodeficiency Virus (HIV) and hepatitis B virus are prevalent infections in sub-Saharan Africa, but information on the prevalence of co-infection is limited.
Tasilo Kamenya +5 more
doaj +1 more source
Advanced Science, EarlyView.ABSTRACT Liver metastasis is a leading cause of mortality in colorectal cancer (CRC), where the inflammatory tumor microenvironment, specifically neutrophil infiltration, significantly promotes metastatic colonization. This study reveals a pro‐metastatic role for alpha‐1 antitrypsin (A1AT) in CRC liver metastasis via a dual mechanism involving ...
Qian Fei +11 more
wiley +1 more source
Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro
Advanced Science, EarlyView.The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel +15 more
wiley +1 more source
Maternal hepatitis B and infant infection among pregnant women living with HIV in South Africa
Journal of the International AIDS Society, 2014 Introduction Globally, hepatitis B virus (HBV) infection is the leading cause of liver‐related mortality. Newborn vaccination, maternal antiviral therapy and administering hepatitis B immune globulin shortly after birth can greatly reduce the risk of ...
Christopher J Hoffmann +6 more
doaj +1 more source
Frontiers in Medicine, 2023 BackgroundSome studies had reported that patients with viral hepatitis are at increased risk of reduced bone mineral density and even osteoporosis.
Jiasheng Tao +3 more
doaj +1 more source