Results 151 to 160 of about 1,015,995 (302)

Natural‐Inspired Engineered Microalgae With Selenium Enrichment Enabled Potent Anti‐Tumor Immunity

Advanced Science, EarlyView.
Se‐Ssp was engineered as a potent immunomodulator for activating innate immunity via the TLR and cGAS‐STING pathways, therefore converting “cold” tumors into “hot” tumors to achieve high efficacy and long‐term therapeutic outcomes. ABSTRACT Immunotherapy has shed light on clinical oncology for several decades.
Yuqi Yang, Xiaowei Cai, Xiaoyan Zhong, Tian Qiu, Qinwei Lu, Jiahao Qin, Fei Gong, Yecheng Huang, Chenyu Jiang, Youdong Chen, Yuan Cheng, Liang Cheng   +11 more
wiley   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Influence of intron and exon splicing enhancers on mammalian cell expression of a truncated spike protein of SARS-CoV and its implication for subunit vaccine development

, 2008
[[abstract]]The spike (S) protein of severe acute respiratory syndrome coronavirus (SARS-CoV) is important for vaccine development. A truncated S protein of the TW1 strain, S-TR2 (88 kDa), carrying three S fragments (S74-253, S294-739, and S1129-1255 ...
Chang, CY; Hong, WWL; Chong, PL; Wu, SC
core   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

Advanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang, Narina Jung, Min‐Hyeok Kim, Wanyoung Lim, Zhenzhong Chen, Byung Mook Weon, Sungsu Park   +6 more
wiley   +1 more source

Switzerland (Berne), Swiss Serum Vaccine Institute -- 1960-61 -- OPV Production, International -- letter, 1961-11-22

, 1961
Letter from Swiss Serum and Vaccine Institute Berne to Sabin, Albert B.
Swiss Serum and Vaccine Institute Berne
core   +1 more source

Preclinical characterization of the Omicron XBB.1.5-adapted BNT162b2 COVID-19 vaccine

npj Vaccines
As SARS-CoV-2 evolves, increasing in potential for greater transmissibility and immune escape, updated vaccines are needed to boost adaptive immunity to protect against COVID-19 caused by circulating strains.
Kayvon Modjarrad, Ye Che, Wei Chen, Huixian Wu, Carla I. Cadima, Alexander Muik, Mohan S. Maddur, Kristin R. Tompkins, Lyndsey T. Martinez, Hui Cai, Minah Ramos, Sonia Mensah, Brittney Cumbia, Larissa Falcao, Andrew P. McKeen, Jeanne S. Chang, Kimberly F. Fennell, Kevin W. Huynh, Thomas J. McLellan, Parag V. Sahasrabudhe, Wei Chen, Michael Cerswell, Miguel A. Garcia, Shilong Li, Rahul Sharma, Weiqiang Li, Kristianne P. Dizon, Stacy Duarte, Frank Gillett, Rachel Smith, Deanne M. Illenberger, Kari Sweeney Efferen, Annette B. Vogel, Annaliesa S. Anderson, Uğur Şahin, Kena A. Swanson   +35 more
doaj   +1 more source

Using simulation to estimate the power of a badger vaccine trial [PDF]

, 2011
The aim of this study was to estimate the power of a badger vaccine field trial using simulation techniques. The effects of sample size, sensitivity and specificity of the diagnostic test, transmission rate between unvaccinated badgers, Vaccine Efficacy ...
Aznar, I., More, S.J., Jong, M.C.M., de, Frankena, K.   +3 more
core  

An Engineered HR1‐Stem Helix‐HR2 Trimeric Platform for Developing Broad‐Spectrum Coronavirus Vaccines

Advanced Science, EarlyView.
Sun et al. report a self‐assembling trimeric subunit vaccine platform termed RHS, which integrates the JN.1 receptor‐binding domain (RBD) with the heptad repeat 1 (HR1), stem helix (SH), and heptad repeat 2 (HR2) regions. The SARS‐CoV‐2 RHS vaccine elicits variant‐reactive RBD‐specific antibodies and cross‐reactive SH‐specific antibodies against ...
Xikui Sun, Junhao Fan, Xiaolu Xie, Yuting Shi, Xiaoqing Liu, Tiefeng Xu, Sidi Yang, Keda Shi, Chengshu Xie, Shixiong Li, Siwen Chen, Ruoxi Cai, Ping He, Yuzhen Ye, Tao Chen, Xiancai Ma, Chunmei Li, Jingyou Yu, Deyin Guo   +18 more
wiley   +1 more source

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

Advanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim, Minju Lee, Yiming Wang, Eunjin Choi, Ji Sun Park, Kyungmin Park, Hayoung Jeon, Donghyun Kim, Donghyun Lee, Yeeun Lee, Kee‐Pyo Kim, Eunha Kim, Heebeom Koo   +12 more
wiley   +1 more source

Transfer of anti-Klebsiella pneumoniae immunity following infection in mice is protective against lethal challenge in offspring

Scientific Reports
Klebsiella pneumoniae is a gram-negative, opportunistic pathogen, with high rates of antimicrobial resistance, and is responsible for a wide range of infections of the urinary tract, lungs, and bloodstream, among others.
Emily Mason, Kaitlin Winter, Jiawei Liang, Sina Hakimpour, Rhienna Patel, Tony Harn, Ken H. Chu, Hennady Shulha, Bing Cai, Mandy Lo, Manish Sadarangani   +10 more
doaj   +1 more source