Results 91 to 100 of about 3,441 (241)

Inhibition of avian leukosis virus subgroup J replication by miRNA targeted against env [PDF]

Virus Genes, 2013
No effective vaccine has been developed against the subgroup J avian leukosis virus (ALV-J). The genetic diversity of ALV-J might be related to the env gene, therefore, we selected conserved sequences of the env gene and designed interference sequence.
Wang, Wei, Zhang, Zai-Ping, Tian, Jin, Xiao, Zhi-Guang, Meng, Qing-Wen   +4 more
openaire   +2 more sources

Isolation, identification, and pathogenicity of a ALV-K strain from Chinese indigenous chicken breed

Poultry Science, 2022
: Subgroup K avian leukosis virus (ALV-K) is a new subgroup of avian leukosis virus (ALV) first identified in Chinese indigenous chickens in recent years.
Hao Chen, Youjiang Diao, Xiaolong Sun, Yixin Wang   +3 more
doaj   +1 more source

Genetic Resistance to Fowl Cholera Is Linked to the Major Histocompatibility Complex [PDF]

, 1987
Chickens of the Iowa State S1 line have been selected for ability to regress Rous sarcoma virus-induced (RSV) tumors, humoral immune response to GAT (Ir-GAT), and erythrocyte antigen B.
Bolin, Carole, Cheville, Norman, Lamont, Susan, Lamont, Susan   +3 more
core   +3 more sources

The tyrosine phosphatase SHP-2 dephosphorylated by ALV-J via its Env efficiently promotes ALV-J replication

Virulence, 2021
Avian leukosis virus subgroup J (ALV-J) generally induces hemangioma, myeloid leukosis, and immunosuppression in chickens, causing significant poultry industry economic losses worldwide. The unusual env gene of ALV-J, with low homology to other subgroups
Tuofan Li, Jing Xie, Xiaohui Yao, Jun Zhang, Chunping Li, Dan Ren, Luyuan Li, Quan Xie, Hongxia Shao, Aijian Qin, Jianqiang Ye   +10 more
doaj   +1 more source

Development and application of a reverse-transcription recombinase-aided amplification assay for subgroup J Avian leukosis virus

Poultry Science, 2022
: Subgroup J Avian leukosis virus (ALV-J) is an important pathogen of poultry tumor diseases. Since its discovery, it has caused significant economic losses to the poultry industry.
X.H. Wu, Z.Q. Yao, Q.Q. Zhao, S. Chen, Z.Z. Hu, Z. Xie, L.Y. Chen, J. Ji, F. Chen, X.H. Zhang, Q.M. Xie   +10 more
doaj   +1 more source

Molecular Epidemiology of Avian Leukosis Virus Subgroup J in Layer Flocks in China [PDF]

Journal of Clinical Microbiology, 2012
ABSTRACT Avian leukosis virus subgroup J (ALV-J) was first isolated from meat-type chickens in 1988. No field cases of ALV-J infection or tumors in layer chickens were observed worldwide until 2004. However, layer flocks in China have experienced outbreaks of this virus in recent years. The molecular epidemiology of ALV-J strains
Yulong, Gao, Bingling, Yun, Liting, Qin, Wei, Pan, Yue, Qu, Zaisi, Liu, Yongqiang, Wang, Xiaole, Qi, Honglei, Gao, Xiaomei, Wang   +9 more
openaire   +3 more sources

MiR-125b Suppression Inhibits Apoptosis and Negatively Regulates Sema4D in Avian Leukosis Virus-Transformed Cells

Viruses, 2019
Subgroup J avian leukosis virus (ALV-J), an oncogenic retrovirus, causes hemangiomas and myeloid tumors in chickens. We previously showed that miR-125b is down-regulated in ALV-J-induced tumors.
Chaoqi Ren, Ruyu Xie, Yongxiu Yao, Mengmeng Yu, Fangfang Chang, Lixiao Xing, Yao Zhang, Yongzhen Liu, Suyan Wang, Muhammad Farooque, Yongqiang Wang, Xiaole Qi, Changjun Liu, Yanping Zhang, Hongyu Cui, Kai Li, Li Gao, Qing Pan, Venugopal Nair, Xiaomei Wang, Yulong Gao   +20 more
doaj   +1 more source

Whole-genome analysis reveals possible sources of ALV-J infection in an anyi tile-like gray chicken flock

Poultry Science, 2022
: Avian leukosis virus (ALV) induces multiple tumors in chicken and is still prevalent in a lot of local flocks in China. In this study, we analyzed the ALV infection status in an Anyi tile-like gray chicken flock by DF1-cells isolation, virus ...
Hai-Qin Li, Fan-fan Zhang, Longfei Chen, Qun Yang, Yan-Bing Zeng, Jia Tan, Guang-Hua Fu, Qiu-Ling Fu, Rong-Chang Liu, Yu Huang, Qi Su, Mei-Fang Tan, Zhao-Feng Kang   +12 more
doaj   +1 more source

Diversity of endogenous Avian Leukosis Virus subgroup E (ALVE) insertions in indigenous chickens [PDF]

, 2020
International audienceAbstractBackgroundAvian leukosis virus subgroup E (ALVE) insertions are endogenous retroviruses (ERV) that are restricted to the domestic chicken and its wild progenitor.
A Aswad, A Katzourakis, A Narezkina, A Ostuni, A Takenouchi, A Untergasser, AS Mason, BF Benkel, C Liu, CA Kozak, CK Lai, D Kelly, DP Frisby, E Levin, E Serrao, EJ Smith, EJ Smith, G Bu, G Lepperdinger, G Magiorkinis, H Thorvaldsdóttir, HL Robinson, J Grawenhoff, J Ito, JE Henzy, JP Stoye, JP Stoye, JS Gavora, JS Gavora, K Rutherford, K Venugopal, L Borysenko, L Jadin, L Rifas, LB Crittenden, LD Bacon, LJP van der Maaten, LN Payne, M Martin, M Park, M Varela, MG Elferink, MG Elferink, MR Patel, RA Katz, RF Doolittle, T Hurst, U Kuhnlein, W Fox, WC Warren   +49 more
core   +4 more sources

Sequence analysis for the complete proviral genome of subgroup J Avian Leukosis virus associated with hemangioma: a special 11 bp deletion was observed in U3 region of 3'UTR [PDF]

, 2011
Background Avian Leukosis virus (ALV) of subgroup J (ALV-J) belong to retroviruses, which could induce tumors in domestic and wild birds. Myelocytomatosis was the most common neoplasma observed in infected flocks; however, few cases of hemangioma caused ...
Huang, Yong, Lin, Yan, Liu, Cheng, Liu, Ping, Shi, Min, Tian, Mingxing, Zhao, Yang, Zou, Nianli   +7 more
core   +3 more sources