Results 41 to 50 of about 63,270 (301)

Enhanced Human Antigen‐Specific B Cell Responses Using In Vitro 3D Tonsil Cultures Containing Stromal Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham   +11 more
wiley   +1 more source

Research note: Comparison of live attenuated and non-attenuated Eimeria vaccines on safety following overdose administration using the European pharmacopoeia monograph model

open access: yesPoultry Science
Live non-attenuated and attenuated coccidiosis vaccines are available and induce a solid immune response to Eimeria spp. However, knowledge regarding the safety of live non-attenuated Eimeria vaccines is still limited.
Marc Pagès   +5 more
doaj   +1 more source

A live attenuated varicella vaccine

open access: yesUirusu, 2009
The vaccine virus was isolated from a vesicle of a 3-year-old otherwise healthy boy called Oka (his family name) who had typical varicella. This virus was passaged through human embryonic lung cells, guinea pig embryonic cells at a low temperature, and human diploid cells (WI-38). It was then adapted to MRC-5 human diploid cells for vaccine preparation.
openaire   +3 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

open access: yesAdvanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park   +15 more
wiley   +1 more source

Assessment of mycoplasma vaccine efficacy in reducing infection with Newcastle disease virus

open access: yesVacciMonitor, 2023
The present work recorded the impact of using Mycoplasma gallisepticum vaccines on post-vaccinal response and protection against challenge with Newcastle disease virus. Specific pathogen-free chickens were divided into eight groups of forty chickens each.
Hala Mahmoud   +4 more
doaj  

Novel Vaccine Technologies in Veterinary Medicine: A Herald to Human Medicine Vaccines

open access: yesFrontiers in Veterinary Science, 2021
The success of inactivated and live-attenuated vaccines has enhanced livestock productivity, promoted food security, and attenuated the morbidity and mortality of several human, animal, and zoonotic diseases.
Virginia Aida   +14 more
doaj   +1 more source

Solid‐State Nanopore Characterization of Dendrimer‐Peptide Conjugates Across Defined Peptide Loadings

open access: yesAdvanced Materials Interfaces, EarlyView.
Solid‐state nanopores are used to interrogate dendrimer‐peptide conjugates with systematically varied peptide loading. Single‐particle ionic current signatures reveal how ligand density modulates deformability, transport pathways, and electromechanical coupling during translocation.
Chaoming Gu   +7 more
wiley   +1 more source

Coinfection in the host can result in functional complementation between live vaccines and virulent virus

open access: yesVirulence, 2022
One of the greatest achievements of the last century is the development of vaccines against viral diseases. Vaccines are essential for battling infectious diseases and many different formulations are available, including live attenuated vaccines. However,
Huai Xu   +5 more
doaj   +1 more source

Marburg Virus Glycoprotein Is a Remarkable Virulent Factor Linked to Hemorrhagic Pathology: Evidence from Multimodal Experimental Systems

open access: yesAdvanced Science, EarlyView.
By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao   +11 more
wiley   +1 more source

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