Results 111 to 120 of about 114,195,449 (202)

Influenza vaccination in immunosuppressed and healthy individuals : DC-induced regulatory NK cell-function [PDF]

, 2011
Infection with the human immunodeficiency virus (HIV) leads to immunosuppression, mainly through depletion of CD4+ T cells. Anti-retroviral therapy (ART) inhibits virus replication and thereby promotes recovery of T cell numbers and reconstitution of ...
Fritz, Stefanie
core   +1 more source

Potential geographic distribution of the novel avian-origin influenza A (H7N9) virus.

PLoS ONE, 2014
BackgroundIn late March 2013, a new avian-origin influenza virus emerged in eastern China. This H7N9 subtype virus has since infected 240 people and killed 60, and has awakened global concern as a potential pandemic threat.
Gengping Zhu, A Townsend Peterson
doaj   +1 more source

Utilizing multiplex reverse transcription-multiple cross displacement amplification-lateral flow biosensor technology for detecting H1N1, H3N2 and H7N9 influenza A virus subtypes

Journal of Virological Methods
Respiratory infections caused by influenza A viruses (IAVs) pose a global threat annually, leading to significant mortality in severe cases. IAVs are classified into various subtypes, and a combination of multiplex reverse transcription-multiple cross displacement amplification (mRT-MCDA) and lateral flow biosensor (LFB) has been developed to detect ...
Pengfei Wang, Linlin Yan, Jing Wang, Shoukui Hu, Fan Zhao   +4 more
openaire   +2 more sources

The PA-X host shutoff site 100 V exerts a contrary effect on viral fitness of the highly pathogenic H7N9 influenza A virus in mice and chickens

Virulence
Several viruses, including influenza A virus (IAV), encode viral factors to hijack cellular RNA biogenesis processes to direct the degradation of host mRNAs, termed “host shutoff.” Host shutoff enables viruses to simultaneously reduce antiviral responses
Xia Chen, Ming Kong, Chunxi Ma, Manyu Zhang, Zenglei Hu, Min Gu, Xiaoquan Wang, Ruyi Gao, Shunlin Hu, Yu Chen, Xiaowen Liu, Daxin Peng, Xiufan Liu, Jiao Hu   +13 more
doaj   +1 more source

Evolutionary Characteristics of A/Hangzhou/1/2013 and Source of Avian Influenza Virus H7N9 Subtype in China [PDF]

Clinical Infectious Diseases, 2013
Chenglong, Xiong, Zhijie, Zhang, Qingwu, Jiang, Yue, Chen   +3 more
openaire   +2 more sources

Two Live Attenuated Vaccines against Recent Low–and Highly Pathogenic H7N9 Influenza Viruses Are Safe and Immunogenic in Ferrets

Vaccines, 2018
Influenza H7N9 virus is a potentially pandemic subtype to which most people are immunologically naïve. To be better prepared for the potential occurrence of an H7N9 pandemic, in 2017 the World Health Organization recommended developing candidate ...
Larisa Rudenko, Irina Kiseleva, Elena Krutikova, Ekaterina Stepanova, Irina Isakova-Sivak, Svetlana Donina, Andrey Rekstin, Maria Pisareva, Ekaterina Bazhenova, Tatiana Kotomina, Anastasia Katelnikova, Arman Muzhikyan, Valery Makarov, Erin Grace Sparrow, Guido Torelli   +14 more
doaj   +1 more source

ISGylation and phosphorylation : two protein posttranslational modifications that play important roles in influenza A virus replication [PDF]

, 2008
textTwo posttranslational modifications, ISGylation and phosphorylation, impact the replication of influenza A virus, a human pathogen responsible for high mortality pandemics. The ubiquitin-like ISG15 protein is induced by type 1 interferon (IFN) and is
Hsiang, Tien-ying, 1976-
core  

Avian Influenza A(H7N9) Virus Antibodies in Close Contacts of Infected Persons, China, 2013–2014

Emerging Infectious Diseases, 2015
Mai-Juan Ma, Guang-Yuan Ma, Xiao-Xian Yang, Shan-Hui Chen, Gregory C. Gray, Teng Zhao, Jing Bao, Jing-Jing Zhou, Yan-Hua Qian, Bin Lu, Xia Ling, Wu-Chun Cao   +11 more
doaj   +1 more source

Comparative serological assays for the study of H5 and H7 avian influenza viruses. [PDF]

, 2013
The nature of influenza virus to randomly mutate and evolve into new types is an important challenge in the control of influenza infection. It is necessary to monitor virus evolution for a better understanding of the pandemic risk posed by certain ...
Temperton, Nigel J., Cattoli, Giovanni, Milani, Adelaide, Molesti, Eleonora, Terragino, Calogero   +4 more
core  

Intranasal Immunization with DNA Vaccine HA-CCL19/Polyethylenimine/Chitosan Composite Provides Immune Protection Against H7N9 Infection

Vaccines
Background/Objectives: The H7N9 avian influenza virus (AIV) constitutes a novel subtype of influenza virus that has emerged within the past decade.
Yuqing Xiang, Hongbo Zhang, Youcai An, Ze Chen   +3 more
doaj   +1 more source