Results 21 to 30 of about 29,888 (208)

Emergence and Evolution of Novel Canine-Avian Reassortant H3N2 Influenza A Viruses in Duck in Leizhou Peninsula, China

Frontiers in Microbiology, 2022
Avian-to-mammal transmission and mammalian adaptation of avian influenza virus (AIV) are threats to public health and of great concern. The H3 subtype of influenza virus has low pathogenicity and is widely distributed in humans, canines, equines and ...
Qiucheng Yao, Wenhong Mai, Yuexiao Lian, Mengdi Zhang, Qiang Yao, Caiyun Huang, Ye Ge, Zhihui Zhao   +7 more
doaj   +1 more source

Canine H3N8 Influenza Virus Infection in Dogs and Mice [PDF]

Veterinary Pathology, 2010
An H3N8 influenza virus closely related to equine influenza virus was identified in racing greyhound dogs with respiratory disease in 2004 and subsequently identified in shelter and pet dogs. Pathologic findings in dogs spontaneously infected with canine influenza virus were compared with lesions induced in beagle and mongrel dogs following ...
W L, Castleman, J R, Powe, P C, Crawford, E P J, Gibbs, E J, Dubovi, R O, Donis, D, Hanshaw   +6 more
openaire   +2 more sources

Transmission and pathogenicity of canine H3N2 influenza virus in dog and guinea pig models

Virology Journal, 2022
Background Influenza A virus causes respiratory disease in many animal species as well as in humans. Due to the high human-animal interface, the monitoring of canine influenza in dogs and the study of the transmission and pathogenicity of canine ...
Ratanaporn Tangwangvivat, Supassama Chaiyawong, Nutthawan Nonthabenjawan, Kamonpan Charoenkul, Taveesak Janethanakit, Kitikhun Udom, Sawang Kesdangsakonwut, Rachod Tantilertcharoen, Aunyaratana Thontiravong, Alongkorn Amonsin   +9 more
doaj   +1 more source

Origins and Evolutionary Dynamics of H3N2 Canine Influenza Virus [PDF]

Journal of Virology, 2015
ABSTRACT Influenza A viruses (IAVs) are maintained mainly in wild birds, and despite frequent spillover infections of avian IAVs into mammals, only a small number of viruses have become established in mammalian hosts. A new H3N2 canine influenza virus (CIV) of avian origin emerged in Asia in the mid-2000s and is now circulating in dog ...
Henan, Zhu, Joseph, Hughes, Pablo R, Murcia   +2 more
openaire   +2 more sources

Adaptation potential of H3N8 canine influenza virus in human respiratory cells. [PDF]

Sci Rep
In 2004, the equine-origin H3N8 canine influenza virus (CIV) first caused an outbreak with lethal cases in racing greyhounds in Florida, USA, and then spread to domestic dogs nationwide. Although transmission of this canine virus to humans has not been reported, it is important to evaluate its zoonotic potential because of the high contact ...
Sekine W, Kamiki H, Ishida H, Matsugo H, Ohira K, Li K, Katayama M, Takenaka-Uema A, Murakami S, Horimoto T.   +9 more
europepmc   +4 more sources

Role of CARD Region of MDA5 Gene in Canine Influenza Virus Infection. [PDF]

Viruses, 2020
MDA5 belongs to the RIG-I-like receptor family, which is involved in innate immunity. During viral infection, MDA5 generates an antiviral response by recognizing the ligand to activate interferon. However, the role and mechanism of MDA5 in canine influenza virus (CIV) infection are unclear.
Fu C, Ye S, Liu Y, Li S.
europepmc   +5 more sources

Transmission of Avian Influenza Virus (H3N2) to Dogs

Emerging Infectious Diseases, 2008
In South Korea, where avian influenza virus subtypes H3N2, H5N1, H6N1, and H9N2 circulate or have been detected, 3 genetically similar canine influenza virus (H3N2) strains of avian origin (A/canine/Korea/01/2007, A/canine/Korea/02/2007, and A/canine ...
Daesub Song, Bokyu Kang, Chulseung Lee, Linda J. Saif, Gunwoo Ha, Dongseok Kang, Seongjun Park, Bongkyun Park, Jinsik Oh   +8 more
doaj   +1 more source

Development of an Enhanced High-Yield Influenza Vaccine Backbone in Embryonated Chicken Eggs

Vaccines, 2023
Vaccination is an efficient approach to preventing influenza virus infections. Recently, we developed influenza A and B virus vaccine backbones that increased the yield of several vaccine viruses in Madin–Darby canine kidney (MDCK) and African green ...
Lizheng Guan, Jihui Ping, Tiago J. S. Lopes, Shufang Fan, Robert Presler, Gabriele Neumann, Yoshihiro Kawaoka   +6 more
doaj   +1 more source

Genetic and evolutionary analysis of emerging H3N2 canine influenza virus. [PDF]

Emerg Microbes Infect, 2018
The H3N2 canine influenza virus (CIV) originated from an avian species. Since its emergence, it has circulated in multiple states and has caused pandemics among dog populations; however, no comprehensive studies have explored the causes driving these ongoing cases. The study of the codon usage patterns of viruses can reveal the genetic changes required
Li G, Wang R, Zhang C, Wang S, He W, Zhang J, Liu J, Cai Y, Zhou J, Su S.   +9 more
europepmc   +4 more sources

Influenza A Virus (H3N8) in Dogs with Respiratory Disease, Florida

Emerging Infectious Diseases, 2008
In 2004, canine influenza virus subtype H3N8 emerged in greyhounds in the United States. Subsequent serologic evidence indicated virus circulation in dog breeds other than greyhounds, but the virus had not been isolated from affected animals. In 2005, we
Sunchai Payungporn, P. Cynda Crawford, Theodore S. Kouo, Li-mei Chen, Justine Pompey, William L. Castleman, Edward J. Dubovi, Jacqueline M. Katz, Ruben O. Donis   +8 more
doaj   +1 more source