Results 121 to 130 of about 282,997 (350)

Pre‐Existing Th1 Immunity Outperforms Age in Predicting Antibody Responses to SARS‐CoV‐2 Inactivated Vaccines

Advanced Science, EarlyView.
Challenging the focus on age, this study finds pre‐existing T helper 1 cells are the key biomarker for predicting antibody response to SARS‐CoV‐2 inactivated vaccines. In both mice and humans, high responders exhibited elevated baseline T helper 1 cells, which correlated with robust humoral immunity, offering crucial guidance for improving vaccine ...
Chanyuan Ye, Xiaoli Zhang, Lingfeng Qiu, Jia Ji, Jueqing Gu, Hongyu Jia, Yingfeng Lu, Jiyang Chen, Zelu Meng, Jiangshan Lian, Hangping Yao, Xun Zeng, Yida Yang   +12 more
wiley   +1 more source

Influenza epidemiology and vaccine effectiveness among patients with influenza-like illness, viral watch sentinel sites, South Africa, 2005-2009.

PLoS ONE, 2014
BackgroundThere is limited data on the epidemiology of influenza and few published estimates of influenza vaccine effectiveness (VE) from Africa. In April 2009, a new influenza virus strain infecting humans was identified and rapidly spread globally.
Genevie M Ntshoe, Johanna M McAnerney, Stefano Tempia, Lucille Blumberg, Jocelyn Moyes, Amelia Buys, Dhamari Naidoo, Marietjie Venter, Terry Besselaar, Barry D Schoub, Bernice N Harris, Cheryl Cohen   +11 more
doaj   +1 more source

Development of Universal Influenza Vaccines Targeting Conserved Viral Proteins

Vaccines, 2019
Vaccination is still the most efficient way to prevent an infection with influenza viruses. Nevertheless, existing commercial vaccines face serious limitations such as availability during epidemic outbreaks and their efficacy. Existing seasonal influenza
Seyed Davoud Jazayeri, Chit Laa Poh
doaj   +1 more source

Effect of Perceived Stress on Cytokine Production in Healthy College Students [PDF]

, 2015
Chronic psychological stress impairs antibody synthesis following influenza vaccination. Chronic stress also increases circulating levels of proinflammatory cytokines and glucocorticoids in elders and caregivers, which can impair antibody synthesis.
McCarthy, Donna O., Neal, Jeremy L., Sribanditmongkol, Vorachai, Szalacha, Laura A.   +3 more
core   +1 more source

Antiemesis Corticosteroids Potentiate Checkpoint Blockade Efficacy by Normalizing the Immune Microenvironment in Metastatic Murine Breast Cancer

Advanced Science, EarlyView.
Corticosteroids improve the efficacy of immune checkpoint blockade therapy in metastatic murine breast cancer. By normalizing the tumor immune microenvironment, corticosteroids reduce immunosuppressive signals, restore T‐cell function, and promote antitumor immune responses, resulting in enhanced tumor control.
John D. Martin, Koji Nagaoka, Myrofora Panagi, Akihiro Hosoi, Fotios Mpkeris, Pengwen Chen, Thahomina T. Khan, Margaret R. Martin, Changbo Sun, Chrysovalantis Voutouri, Maria Louca, Panagiotis Papageorgis, Akira Sumiyoshi, Nobuhiro Nitta, Kazuyoshi Takeda, Ichio Aoki, Kazunori Kataoka, Triantafyllos Stylianopoulos, Kazuhiro Kakimi, Horacio Cabral   +19 more
wiley   +1 more source

Spatiotemporally Controlled Tumor Photodynamic/Immunotherapy Therapy Based on Upconversion Hybrid Nanosystem

Advanced Science, EarlyView.
PURH is constructed by a five‐layer upconversion nanoparticle (UCNP) surface coated with mesoporous silica, which encapsulates rose bengal (RB) within the mesoporous channels. Additionally, CpG oligonucleotides (CpG ODN) is linked to the surface, followed by the surface functionalization of hyaluronic acid (HA). This spatiotemporally controllable smart
Fang Wang, Wenfei Xu, Yuechen Liu, Shuxuan Zhu, Wenjing Liu, Shuhui Bo, Hong Sun, Bei Liu, Zhaogang Sun, Hongqian Chu   +9 more
wiley   +1 more source

Two-dose seasonal influenza vaccine coverage and timeliness among children aged 6 months through 3 years: An evidence from the 2010–11 to the 2014–15 seasons in Zhejiang province, east China [PDF]

, 2016
Yu Hu, Yaping Chen, Bing Zhang
openalex   +1 more source

Genome‐Wide Codon Reprogramming Enables a Multifactorially Attenuated Influenza Vaccine with Broad Cross‐Protection

Advanced Science, EarlyView.
Genome‐wide codon reprogramming of influenza A virus introduces 1956 synonymous mutations across five segments and elevates CpG content, causing defective NA packaging, loss of NS1 accumulation, and enhanced ZAP‐mediated antiviral responses without affecting RNA or protein synthesis. These mechanisms result in profound attenuation and potent homologous
Yang Wang, Tianxin Ma, Yujiao He, Qinming Li, Kailin Mai, Minying Mo, Chenyang Cao, Jiahui Li, Pei Feng, Jiaojiao Peng, Jing Sun, Weiqi Pan, Zifeng Yang, Ling Chen   +13 more
wiley   +1 more source

Influenza Vaccinations Among Pregnant Women in Georgia: The Provider Role [PDF]

, 2005
Georgia's data from the Pregnancy Risk Assessment Monitoring System (PRAMS) reveal several reasons why women do not receive influenza vaccinations during pregnancy.

core  

Immunogenicity of Adjuvanted versus High-Dose Inactivated Influenza Vaccines in Older Adults: A Randomized Clinical Trial [PDF]

, 2022
Kenneth E. Schmader, Christine K. Liu, Brendan Flannery, Wes Rountree, Heidi Auerbach, Elizabeth D. Barnett, Elizabeth P. Schlaudecker, Christopher A. Todd, Marek S. Poniewierski, Mary Allen Staat, Theresa Harrington, Rongxia Li, Karen R. Broder, Emmanuel B. Walter   +13 more
openalex   +1 more source