Results 121 to 130 of about 557,898 (308)

Macrophage PABPC4‐SPP1 Axis Orchestrates Immunosuppression in Colorectal Cancer

Advanced Science, EarlyView.
In the CRC microenvironment, macrophage PABPC4 binds to the 3′UTR of SPP1 mRNA to stabilize its expression, thereby sustaining M2‐like immunosuppressive macrophage polarization. Concurrently, this axis suppresses CD8+ T cell effector functions via CD44 signaling, collectively fostering an immunosuppressive niche that drives tumor progression.
Meng Wang, Fang Yang, Yuan Gao, Liuli Li, Yulan Huang, Hui Yao, Sijie Zhao, Kun Zhao, Tianying Zhang, Hui Heng, Jiaxin Xu, Yuancai Xiang, Weidong Xiao, Shaofan Hu, Hongming Miao   +14 more
wiley   +1 more source

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

Impact of propensity to COVID-19 vaccination/vaccine on influenza vaccination from willingness to behavior among older adults in rural China

Human Vaccines & Immunotherapeutics
To explore impact of the propensity to coronavirus disease 2019 (COVID-19) vaccine/vaccination on influenza vaccination from willingness to behavior after COVID-19 pandemic among older adults in rural China.
Shan-Shan Zhang, Wanna Shi, Juan Du, Wan-Xue Zhang, Mengjun Yuan, Yiguo Zhou, Lili Wang, Tianshuo Zhao, Qin-Yi Ma, Sihui Zhang, Han Yang, Xiyu Zhang, Mingting Wang, Ninghua Huang, Jing Zeng, Yaqiong Liu, Yuanshan Zhang, Fuqiang Cui, Qing-Bin Lu   +18 more
doaj   +1 more source

Low coverage rate and awareness of influenza vaccine among older people in Shanghai, China: A cross-sectional study

Human Vaccines & Immunotherapeutics, 2018
Background: Older individuals are at high risk for morbidity and mortality due to influenza, and the most effective way to prevent influenza is yearly vaccination.
Chuchu Ye, Weiping Zhu, Jianxing Yu, Zhongjie Li, Wenbiao Hu, Lipeng Hao, Yuanping Wang, Hongmei Xu, Qiao Sun, Genming Zhao   +9 more
doaj   +1 more source

Analyzing the Decision to Get Flu Shot: An Empirical Study [PDF]

Influenza vaccination has been shown to be cost effective in reducing morbidity and mortality and in decreasing work absenteeism and use of health-care resources.
Gregory Yom Din, Uri Benzion, Yoshiro Tsutsui, Shosh ShahrabaniAuthor-Name:   +3 more
core  

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

Public Avoidance and the Epidemiology of novel H1N1 Influenza A [PDF]

In June 2009, the World Health Organization declared that novel influenza A (nH1N1) had reached pandemic status worldwide. The response to the spread of this virus by the public and by the public health community was immediate and widespread.
Megumi Kasajima, Jay Bhattacharya, Byung-Kwang Yoo   +2 more
core  

Vaccination contre la souche influenza PR8 à l'aide d'un vaccin recombinant SG33-M2e [PDF]

, 2010
Cette étude présente un essai d’immunisation à l’aide d’un vaccin recombinant poxviral. Le processus de fabrication du vaccin est basé sur la fusion protéique entre l’antigène considéré et une protéine d’enveloppe du poxvirus.
Boyer, Guillaume
core  

Restoration of m6A‐Modified circPSMB1 Suppresses Chordoma Progression and Enables Local Nanotherapeutic Intervention

Advanced Science, EarlyView.
An m6A‐modified circRNA, circPSMB1, is identified as a tumor suppressor in chordoma. METTL3‐dependent m6A promotes circPSMB1 interaction with HNRNPA2B1, limiting c‐MYC expression and malignant progression. An injectable HMnO2‐based nanohydrogel enables local circPSMB1 delivery and tumor microenvironment‐responsive therapy, offering a promising strategy
Yingchuang Tang, Liang Qiu, Xingbang Ruan, Yihan Shi, Ye Wang, Hanwen Li, Kai Zhang, Kangwu Chen   +7 more
wiley   +1 more source

Uptake of Measles Vaccination Services and Associated Factors Among under Fives in Temeke district, Dar es salaam Region, Tanzania [PDF]

, 2012
Measles outbreaks have been recurring in Tanzania despite ongoing efforts in immunization. In May 2011, there was a large Measles outbreak in the Temeke district, Dar es salaam where a total 588 cases were reported.
Lyimo, J., Lyimo, Joyce
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