Results 31 to 40 of about 2,984 (208)
Avian leukosis virus subgroup J induces its receptor--chNHE1 up-regulation [PDF]
Virology Journal, 2016 Avian leukosis virus subgroup J (ALV-J) is an oncogenic retrovirus which causes immunosuppression and neoplasia in meat-type and egg-type chickens. ALV-J infects host cells via specific interaction between the viral Env and the cell surface receptor -chicken sodium hydrogen exchanger type 1 (chNHE1).
Feng, Weiguo +6 more
openaire +2 more sources
Viruses, 2023 Avian leukosis (AL), caused by avian leukosis virus (ALV), is a contagious tumor disease that results in significant economic losses for the poultry industry.
Junfeng Dou +10 more
doaj +1 more source
Mediators of Inflammation, Volume 2021, Issue 1, 2021., 2021 The aim of this study was to better understand the sequence characteristics and immune responses in avian leukosis virus subgroup J (ALV‐J) infected yellow chicken flocks in South China. We isolated four strains of ALV‐J virus from these flocks, which were then identified by several methods, including subtype‐specific polymerase chain reaction (PCR ...
Qihong Zhang +7 more
wiley +1 more source
Frontiers in Veterinary Science, 2022 Avian leukosis caused by avian leukosis virus (ALV), belonging to the genus Alpharetrovirus of the family Retroviridae, is associated with benign and malignant tumors in hemopoietic cells in poultry.
Guanggang Qu +11 more
doaj +1 more source
A 19-nucleotide insertion in the leader sequence of avian leukosis virus subgroup J contributes to its replication in vitro but is not related to its pathogenicity in vivo. [PDF]
PLoS ONE, 2014 Subgroup J avian leukosis virus (ALV-J) was first isolated from meat-type chickens that had developed myeloid leukosis and since 2008, ALV-J infections in chickens have become widespread in China.
Xiaolin Ji +7 more
doaj +1 more source
Comparative analysis of the exosomal contents of DF-1 cells infected by ALV-J
Veterinární Medicína, 2022 Exploration of the abnormal expression of exosomal molecules during the infection of avian leukosis virus subgroup J (ALV-J) is essential to provide a deeper understanding of the exosome's role in the viral pathogenesis involved.
Jie Yang +3 more
doaj +1 more source
Engineering multiple levels of specificity in an RNA viral vector [PDF]
, 2020 Synthetic molecular circuits could provide powerful therapeutic capabilities, but delivering them to specific cell types and controlling them remains challenging.
Chong, Lucy S. +4 more
core +1 more source
Poultry Science, 2020 Hens of a commercial Hy-line brown layer flock in China exhibited increased mortality and decreased egg production at 47 wk of age. From 47 to 57 wk, average weekly mortality increased from 0.11 to 3.0%, and egg production decreased from 10 to 30%, with ...
Yani Sun +9 more
doaj +1 more source
Isolation of Subgroup J Avian Leukosis Virus in Korea
Journal of Veterinary Science, 2002 Two subgroup J avian leukosis viruses (ALVs) were isolated from broiler breeder flocks, in which myeloid leukosis had occurred. The isolates could be classified as subgroup J ALV by the positive reaction in polymerase chain reaction (PCR) with primers specific for subgroup J ALV. Two isolates replicated in chicken embryo fibroblast (CEF) cells from the
Haan-Woo, Sung +3 more
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Avian leukosis virus subgroup J infection alters viral composition in the chicken gut [PDF]
FEMS Microbiology Letters, 2020 ABSTRACT Chicken is one of the economically important poultry species. Avian leucosis virus subgroup J (ALV-J) has emerged as a serious cause of mortality and suboptimal performance of domestic chickens. Changes in virome may contribute to pathogenesis.
Yuan Chen +3 more
openaire +2 more sources