Development of Vi conjugate–a new generation of typhoid vaccine

SC Szu - Expert review of vaccines, 2013 - Taylor & Francis
Typhoid fever remains to be a serious disease burden worldwide with an estimated annual
incidence about 20 million. The licensed vaccines showed moderate protections and have …

[HTML][HTML] Measurement and interpretation of Salmonella typhi Vi IgG antibodies for the assessment of adaptive immunity

AR Parker, C Bradley, S Harding… - Journal of …, 2018 - Elsevier
Response to polysaccharide vaccination can be an invaluable tool for assessing
functionality of the adaptive immune system. Measurement of antibodies raised in response …

Synthesis of highly monodisperse surface-functional microspheres by photoinitiated RAFT dispersion polymerization using macro-RAFT agents

J Tan, X Rao, J Yang, Z Zeng - Macromolecules, 2013 - ACS Publications
Highly monodisperse PMMA microspheres have been synthesized by photoinitiated RAFT
dispersion polymerization in the presence of a Macro-RAFT agent and a small molecular …

Fifth Percentile Cutoff Values for Antipneumococcal Polysaccharide and Anti-Salmonella typhi Vi IgG Describe a Normal Polysaccharide Response

H Schaballie, B Bosch, R Schrijvers… - Frontiers in …, 2017 - frontiersin.org
Background Serotype-specific antibody responses to unconjugated pneumococcal
polysaccharide vaccine (PPV) evaluated by a World Health Organization (WHO) …

A human IgG anti-Vi reference for Salmonella typhi with weight-based antibody units assigned

SC Szu, S Hunt, G Xie, JB Robbins, R Schneerson… - Vaccine, 2013 - Elsevier
Recent data showing the high incidence of typhoid fever in young children, the
demonstration of safety and efficacy of a Vi conjugate for this age group, the safety and …

Evaluation of vaccine-induced antibody responses: impact of new technologies

DJ Zaccaro, DK Wagener, CC Whisnant, HF Staats - Vaccine, 2013 - Elsevier
Host response to vaccination has historically been evaluated based on a change in antibody
titer that compares the post-vaccination titer to the pre-vaccination titer. A four-fold or greater …

Genomics of immune response to typhoid and cholera vaccines

PP Majumder - … Transactions of the Royal Society B …, 2015 - royalsocietypublishing.org
Considerable variation in antibody response (AR) was observed among recipients of an
injectable typhoid vaccine and an oral cholera vaccine. We sought to find whether …

Serological response following re-vaccination with Salmonella typhi Vi-capsular polysaccharide vaccines in healthy adult travellers

L Roggelin, CD Vinnemeier, J Fischer-Herr… - Vaccine, 2015 - Elsevier
An injectable Vi-capsular polysaccharide vaccine against typhoid fever is available but
vaccine-induced immunity tends to wane over time. The phenomenon of immunotolerance …

人血清中抗伤寒Vi 多糖特异IgG 抗体含量ELISA 检测方法的建立及验证

刘月萍, 范锋锋, 周海飞, 许博, 王欣茹, 金鑫, 赵志强… - 2015 - ir.lzu.edu.cn
摘要目的建立测定人血清中抗伤寒Vi 多糖特异Ig G 抗体含量的ELISA 方法, 并进行验证.
方法以美国国立卫生研究院(National Institutes of Health, NIH) 测定Vi 抗体的ELISA …

Simple Bead Assay for Detection of Live Bacteria (Escherichia coli)

P Butterworth, HT Baltar, M Kratzmeier… - Analytical …, 2011 - ACS Publications
Bead assays are an important rapid microbial detection technology suitable for extremely
low pathogen levels. We report a bead assay for rRNA extracted from Escherichia coli K12 …