Results 61 to 70 of about 21,210 (213)

The Squalene Oil‐in‐Water Nanoemulsion Vaccine Carrier AddaVax Potentiates TLR‐Induced B‐Cell Responses

Cytometry Part A, EarlyView.
ABSTRACT For vaccination, the mechanisms of action of antigens and of immunostimulatory pathogen‐associated molecular pattern (PAMP) adjuvants are better understood than the roles of the depot, carrier, and other formulation‐related influences. Here, we carried out cytometric studies of vaccine formulations and the effect of adjuvant formulations on B ...
Egest J. Pone, Jiin Felgner, Jenny Hernandez‐Davies, D. Huw Davies   +3 more
wiley   +1 more source

Gene constellation of influenza A virus reassortants with high growth phenotype prepared as seed candidates for vaccine production. [PDF]

PLoS ONE, 2011
BACKGROUND: Influenza A virus vaccines undergo yearly reformulations due to the antigenic variability of the virus caused by antigenic drift and shift.
Andrew A Fulvini, Manojkumar Ramanunninair, Jianhua Le, Barbara A Pokorny, Jennifer Minieri Arroyo, Jeanmarie Silverman, Rene Devis, Doris Bucher   +7 more
doaj   +1 more source

Innate Sensing of Influenza A Virus Hemagglutinin Glycoproteins by the Host Endoplasmic Reticulum (ER) Stress Pathway Triggers a Potent Antiviral Response via ER-Associated Protein Degradation [PDF]

Journal of Virology, 2018
ABSTRACT Innate immunity provides an immediate defense against infection after host cells sense danger signals from microbes. Endoplasmic reticulum (ER) stress arises from accumulation of misfolded/unfolded proteins when protein load overwhelms the ER folding capacity, which activates the unfolded protein response (UPR) to restore ER ...
Dylan A. Frabutt, Bin Wang, Sana Riaz, Richard C. Schwartz, Yong-Hui Zheng   +4 more
openaire   +2 more sources

Longitudinal Surveillance of Influenza A Virus Exposure in Wild Boars (Sus scrofa) in Spain (2015–2023): Serologic and Virologic Evidence of Subtype Infections and H5N1 Spillover Risk

Zoonoses and Public Health, EarlyView.
ABSTRACT Introduction Influenza A viruses (IAVs) are responsible for respiratory infections in a wide range of species, including birds, swine and humans. The role of wild boar (Sus scrofa) in IAV epidemiology remains underexplored. Here, we present a longitudinal serologic and virologic surveillance study of wild boars in Spain from 2015 to 2023 ...
Paloma Encinas, Aitor Nogales, Estela Escribano‐Romero, M. Ángeles Martín del Burgo, Jorge Ramón López‐Olvera, José Enrique Granados, Gregorio Mentaberre, Adolfo García‐Sastre, Gustavo del Real   +8 more
wiley   +1 more source

Biosynthesis, structure, and biological activities of envelope protein gp65 of murine coronavirus. [PDF]

, 1989
We have previously shown that gp65 (E3) is a virion structural protein which varies widely in quantity among different strains of mouse hepatitis virus (MHV). In this study, the biosynthetic pathway and possible biological activities of this protein were
La Monica, N, Lai, MM, Makino, S, Shieh, CK, Yokomori, K   +4 more
core  

Long-lasting cross-protection against influenza A by neuraminidase and M2e-based immunization strategies [PDF]

, 2016
There is mounting evidence that in the absence of neutralizing antibodies cross-reactive T cells provide protection against pandemic influenza viruses. Here, we compared protection and CD8+ T cell responses following challenge with H1N1 2009 pandemic and
Callewaert, Nico, Fiers, Walter, Saelens, Xavier, Schepens, Bert, Schotsaert, Michael, Smet, Anouk, Stegalkina, Svetlana, Vanderschaeghe, Dieter, Vogel, Thorsten U, Ysenbaert, Tine   +9 more
core   +2 more sources

Amino Acid Residue 217 in the Hemagglutinin Glycoprotein Is a Key Mediator of Avian Influenza H7N9 Virus Antigenicity

Journal of Virology, 2019
Avian influenza H7N9 viruses circulating in poultry and wild birds continue to evolve and acquire important phenotypic changes. Mutations to the virus hemagglutinin (HA) glycoprotein can modulate virus antigenicity and facilitate virus escape from natural or vaccine-induced immunity.
Pengxiang Chang, Joshua E. Sealy, Jean-Remy Sadeyen, Munir Iqbal   +3 more
openaire   +2 more sources

Liquid–Liquid Phase Separation in Viral Infection and Immunology

MedComm, Volume 7, Issue 4, April 2026.
LLPS organizes viral replication and antiviral immunity. Viruses hijack LLPS to form replication factories and evade immune sensors, while hosts assemble LLPS‐driven signaling hubs (e.g., MAVS, RIG‐I, and SGs) to amplify interferon responses. Targeting these condensate interfaces offers novel therapeutic strategies against infectious diseases ...
Jiuzhi Xu, Lan Bai, Bin Wang, Hai Song, Long Zhang, Fangfang Zhou   +5 more
wiley   +1 more source

Colorectal cancer screening: From test performance to participant experience [PDF]

, 2013
__Abstract__ Influenza A virus is a member of the Orthomyxoviridae family. The influenza A viruses are classified on the basis of antigenic properties of the glycoproteins hemagglutinin (HA) and neuraminidase (NA) into 17 HA subtypes (H1-H17) and 10 ...
Dam, L. (Leonie) van
core  

Your Best Shot at Surviving the Flu Season [PDF]

, 2020
Millions of individuals become ill from the influenza virus every year. As an existing public health issue, it is important for patients to understand that the best way to combat the influenza virus is through prevention.
Liu, Isabella
core   +1 more source