Results 101 to 110 of about 1,820,370 (346)

Novel Less Toxic, Lymphoid Tissue‐Targeted Lipid Nanoparticles Containing a Vitamin B5‐Derived Ionizable Lipid for mRNA Vaccine Delivery

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
The top‐performing lipid nanoparticle, incorporating a novel ionizable lipid derived from vitamin B5, demonstrates high mRNA transfection efficiency, low toxicity, favorable stability, targeted delivery to lymphoid tissues, and high immunogenicity, showing promise as a carrier for mRNA vaccines for infectious diseases and cancer.
Soyeon Yoo, Muhammad Faisal, Seo‐Hyeon Bae, Kounghwa Youn, Hyo‐Jung Park, Sung Pil Kwon, Il Kwon Hwang, Jisun Lee, Hyeong Jun Kim, Jae‐Hwan Nam, Gyochang Keum, Eun‐Kyoung Bang   +11 more
wiley   +1 more source

Serotyping and Cross-Reactivity’s Between Different Pseudomonas aeruginosa Isolates Prevalent in Iran

Iranian Journal of Microbiology, 2010
Background and Objectives: 300 Pseudomonas aeruginosa strains were isolated from hospitalized patients in Iran. Using international antigenic typing system (IATS) antibodies, all strains were classified into 16 serotypes while serotype 14 was not ...
H Ahmadi, S Malekian, B Tabaraie, D Norouzian, F Poormirza-gholi, M Nejati, MH Hedayati, MR Beik Mohammadi, A Behnoodi, M Izadpanahi   +9 more
doaj  

Efficacy, safety, and immunogenicity of the Shigella sonnei 1790GAHB GMMA candidate vaccine: Results from a phase 2b randomized, placebo-controlled challenge study in adults

EClinicalMedicine, 2021
Background: Shigellosis accounts for substantial morbidity and mortality worldwide and is the second most common cause of moderate and severe diarrhoea in children.
Robert W. Frenck, Jr, Valentino Conti, Pietro Ferruzzi, Augustin G.W. Ndiaye, Susan Parker, Monica Malone McNeal, Michelle Dickey, Juan Paolo Granada, Giulia Luna Cilio, Iris De Ryck, Francesca Necchi, Akamol E. Suvarnapunya, Omar Rossi, Alessandra Acquaviva, Lakshmi Chandrasekaran, Kristen A. Clarkson, Joachim Auerbach, Elisa Marchetti, Robert W. Kaminski, Francesca Micoli, Rino Rappuoli, Allan Saul, Laura B. Martin, Audino Podda   +23 more
doaj  

The alternative fact of probable vaccine damage A typology of vaccination beliefs in 28 European countries [PDF]

arXiv, 2021
Background: Despite lacking scientific support, vaccine hesitancy is widespread. While vaccine damage as a scientific fact is statistically highly uncommon, emerging social and technological forces have converted probable vaccine damage into an alternative fact.
arxiv  

Indirect effect of 7-valent and 13-valent pneumococcal conjugated vaccines on pneumococcal pneumonia hospitalizations in elderly [PDF]

, 2018
Background: Pneumonia is one of the leading causes of mortality and has a high burden in morbidity. In Portugal, 7-valent pneumococcal conjugated vaccine (PCV) was used since 2001 and PCV10/13 since 2009, being the last introduced into the National ...
Froes, Filipe, Gonçalves, Paulo, Gómez, Verónica, Kislaya, Irina, Nunes, Baltazar, Rodrigues, Ana Paula, Sousa-Uva, Mafalda   +6 more
core   +2 more sources

Encapsulation of Small Extracellular Vesicles into Selectively Disassemblable Shells of PEGylated Metal‐Phenolic Networks

Advanced Healthcare Materials, EarlyView.
Small extracellular vesicles (sEVs) are encapsulated into protective shells composed of metal‐phenolic networks (MPNs) and secondary poly(ethylene glycol) layers. This surface modification approach enhances the storage stability of sEVs while maintaining their integrity and functionality. The shells can be selectively disassembled under mild conditions.
Chenyu Wang, Ailifeire Fulati, Kenta Kimura, Xianglan Li, Joseph J. Richardson, Mitsuru Naito, Kanjiro Miyata, Takanori Ichiki, Hirotaka Ejima   +8 more
wiley   +1 more source

Preferences for COVID-19 vaccine: Evidence from India [PDF]

arXiv, 2021
India's mass vaccination efforts have been slow due to high levels of vaccine hesitancy. This study uses data from an online discrete choice experiment with 1371 respondents to rigorously examine the factors shaping vaccine preference in the country. We find that vaccine efficacy, presence of side effects, protection duration, distance to vaccination ...
arxiv  

Bacterial superglue enables easy development of efficient virus-like particle based vaccines

Journal of Nanobiotechnology, 2016
BackgroundVirus-like particles (VLPs) represent a significant advance in the development of subunit vaccines, combining high safety and efficacy. Their particulate nature and dense repetitive subunit organization makes them ideal scaffolds for display of
S. Thrane, C. Janitzek, S. Matondo, M. Resende, T. Gustavsson, W. A. de Jongh, Stine B. Clemmensen, W. Roeffen, M. van de Vegte-Bolmer, G. van Gemert, R. Sauerwein, J. Schiller, M. Nielsen, T. Theander, A. Salanti, A. Sander   +15 more
semanticscholar   +1 more source

Protective immunity elicited by recombinant bacille Calmette-Guerin (BCG) expressing outer surface protein A (OspA) lipoprotein: a candidate Lyme disease vaccine. [PDF]

, 1993
The current vaccine against tuberculosis, Mycobacterium bovis strain bacille Calmette-Guerin (BCG), offers potential advantages as a live, innately immunogenic vaccine vehicle for the expression and delivery of protective recombinant antigens (Stover, C ...
Bansal, GP, Barbour, AG, Burlein, JE, Hanson, MS, Koenig, S, Palaszynski, SR, Sadziene, A, Stover, CK, Young, DB, Young, JF   +9 more
core  

Micro‐ and Nano‐Bots for Infection Control

Advanced Materials, EarlyView.
This review presents a strategic vision for integrating micro‐ and nanobots in the pipeline for infection diagnosis, prevention, and treatment. To develop these robots as a practical solution for infection management, their design principles are clarified based on their propulsion mechanisms and then categorized infection management domains based on ...
Azin Rashidy Ahmady, Shadman Khan, Hong Han, Wei Gao, Zeinab Hosseinidoust, Tohid F. Didar   +5 more
wiley   +1 more source