Published in EMBO molecular medicine
Currently available rabies post-exposure prophylaxis (PEP) for use in humans includes equine or human rabies immunoglobulins (RIG). The replacement of RIG with an equally or more potent and safer product is strongly encouraged due to the high costs and limited availability of existing RIG. In this study, we identified two broadly neutralizing human...
Published in Vox sanguinis
The Vel blood group antigen is a poorly characterized high-prevalence antigen. Until now, anti-Vel antibodies have been observed in only alloimmunized Vel-negative individuals. In this study, we aimed to establish a human hybridoma cell line secreting the first anti-Vel monoclonal antibody (mAb), clone SpG213Dc. Peripheral blood lymphocytes from a ...
Published in mAbs
Newly emerging highly pathogenic avian influenza (HPAI) H5N2, H5N3, H5N5, H5N6, H5N8 and H5N9 viruses have been spreading in poultry and wild birds. The H5N6 viruses have also caused 10 human infections with 4 fatal cases in China. Here, we assessed the cross-neutralization and cross-protection of human and mouse monoclonal antibodies against 2 vir...
Published in Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology
Group 5 allergens are small proteins that consist of two domains. They belong to the most potent respiratory allergens. To determine the binding sites and to study allergic patients' IgE recognition of the group 5 allergen (Phl p 5) from timothy grass pollen using human monoclonal IgE antibodies that have been isolated from grass pollen allergic pa...
Published in RNA (New York, N.Y.)
Diverse functional RNAs participate in a wide range of cellular processes. The RNA structure is critical for function, either on its own or as a complex form with proteins and other ligands. Therefore, analysis of the RNA conformation in cells is essential for understanding their functional mechanisms. However, no appropriate methods have been esta...
Published in Journal of medical virology
In order to identify the repertoire of antibodies generated on natural infection of norovirus (NoV) in humans, and to characterize the human monoclonal antibodies against NoV, three phage-displayed antibody libraries originating from healthy person(s) were screened using purified virus-like particles (VLPs) of strain Narita 104 (r104, genogroup II,...
Published in Biologics : targets & therapy
Hybridomas that produce human monoclonal antibodies (HuMAbs) against Dengue virus (DV) had been prepared previously using peripheral blood lymphocytes from patients with DV during the acute and convalescent phases of a secondary infection. Anti-DV envelope glycoprotein (E) 99 clones, anti-DV premembrane protein (prM) 8 clones, and anti-DV nonstruct...
Published in Toxins
The primary immunogenic component of the currently approved anthrax vaccine is the protective antigen (PA) unit of the binary toxin system. PA-specific antibodies neutralize anthrax toxins and protect against infection. Recent research has determined that in humans, only antibodies specific for particular determinants are capable of effecting toxin...
Published in Proceedings of the National Academy of Sciences of the United States of America
Long-lived memory B cells (BMem) provide an archive of historic Ab responses. By contrast, circulating Abs typically decline once the immunogen is cleared. Consequently, circulating Abs can underestimate the nature of cognate humoral immunity. On the other hand, the BMem pool should provide a comprehensive picture of Ab specificities that arise ove...
Published in Molecular immunology
The active component of the licensed human anthrax vaccine (BioThrax, or AVA) is a Bacillus anthracis toxin known as protective antigen (PA). Second generation anthrax vaccines currently under development are also based on a recombinant form of PA. Since the current and future anthrax vaccines are based on this toxin, it is important that the immun...
