Results 61 to 70 of about 143,254 (305)

Is HIV-1 RNA dimerization a prerequisite for packaging? Yes, no, probably? [PDF]

, 2004
During virus assembly, all retroviruses specifically encapsidate two copies of full-length viral genomic RNA in the form of a non-covalently linked RNA dimer.
Liang, Chen, Russell, Rodney S, Wainberg, Mark A   +2 more
core   +3 more sources

Constitutively elevated levels of SOCS1 suppress innate responses in DF-1 immortalised chicken fibroblast cells. [PDF]

, 2017
The spontaneously immortalised DF-1 cell line is rapidly replacing its progenitor primary chicken embryo fibroblasts (CEFs) for studies on avian viruses such as avian influenza but no comprehensive study has as yet been reported comparing their innate ...
A Tiwari, A Yoshimura, AC Reichard, AJ Karpala, AM Levy, AM Turnley, AY Wen, B Schumacher, B Sporri, BA Croker, CA Cotter, CM Ahmed, CM Ahmed, CW Lee, DJ Gough, DL May, E Buehler, FA Mallette, G Xu, H Kallel, H Kim, H Kim, H Mi, H Qu, H Yasukawa, I Jordan, I Jordan, J Lee, J Schaefer-Klein, J Strebovsky, J Zhang, JD Mosca, JJ Babon, K Buttigieg, K Nazerian, K Otsuki, K Rekha, KJ Blight, M Aricibasi, M Hashimoto, M Himly, M Liniger, M Narazaki, MD Brown, MW Pfaffl, P King, R Maas, R Marais, RD Hess, S McComb, S You, S-m Gao, SM Gao, SM Laidlaw, SW Brown, T Hayashi, X-X Hong, Y Genzel, Y Masuda   +58 more
core   +2 more sources

TRIM62-mediated restriction of avian leukosis virus subgroup J replication is dependent on the SPRY domain.

Poultry Science, 2019
Emerging evidence suggests that some members of the tripartite motif (TRIM) family play a crucial role in antiretroviral. However, the chicken TRIM62 antiretroviral activity is unknown.
Ling Li, Weiguo Feng, Ziqiang Cheng, Jie Yang, Jianmin Bi, Xiaoman Wang, Guihua Wang   +6 more
semanticscholar   +1 more source

Role of Virus-Encoded microRNAs in Avian Viral Diseases

Viruses, 2014
With total dependence on the host cell, several viruses have adopted strategies to modulate the host cellular environment, including the modulation of microRNA (miRNA) pathway through virus-encoded miRNAs.
Yongxiu Yao, Venugopal Nair
doaj   +1 more source

The retroviral RNA dimer linkage: different structures may reflect different roles. [PDF]

, 2011
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'.
Greatorex, Jane
core   +1 more source

Avian Leucosis Virus-Host Interaction: The Involvement of Host Factors in Viral Replication

Frontiers in Immunology, 2022
Avian leukosis virus (ALV) causes various diseases associated with tumor formation and decreased fertility. Moreover, ALV induces severe immunosuppression, increasing susceptibility to other microbial infections and the risk of failure in subsequent ...
Shuang Tang, Jie Li, Yung-Fu Chang, Wencheng Lin   +3 more
doaj   +1 more source

Ubiquitin in avian leukosis virus particles

Virology, 1990
We have identified unconjugated ubiquitin as a component of avian leukosis virus (ALV). Quantitation both by immunoblotting and by protein staining showed that ubiquitin makes up about 0.5% of total viral protein, corresponding to 100 molecules per virion. This level is about fivefold higher than the level of unconjugated ubiquitin in the cytosol, when
D, Putterman, R B, Pepinsky, V M, Vogt
openaire   +2 more sources

The extraordinary evolutionary history of the reticuloendotheliosis viruses [PDF]

, 2013
The reticuloendotheliosis viruses (REVs) comprise several closely related amphotropic retroviruses isolated from birds. These viruses exhibit several highly unusual characteristics that have not so far been adequately explained, including their extremely
A Katzourakis, A Katzourakis, A Stamatakis, AC van der Kuyl, AD Yoder, AL Hughes, AM Awad, AM Fadly, Anna Maria Niewiadomska, Bill Sugden, BR Burmester, C Feschotte, C Hertig, CG Ludford, CG Ludford, CN Dren, CN Dren, CN Dren, CR Parrish, CY Kang, CY Lin, DC Nickle, DH Huson, DH Ley, DJ McGeoch, DS Arathy, DW Trampel, E Prukner-Radovcic, EH Dearborn, F Abascal, F Rodriguez, FR Robinson, H Koyama, HC Carlson, HG Purchase, HM Koo, I Davidson, IS Diallo, IS Diallo, J Hanson, J Li, J Martin, JJ Solomon, JP Stoye, JP Vanderberg, JS McDougall, K Nyakatura, KA Schat, KM Moore, LA Terzian, LE Hayes, LJ Yu, LT Coggeshall, M Barbacid, M Garcia, MJ Peterson, MK Cook, ML Drew, MR Patel, MW Dimmic, MX Motha, N Ratnamohan, N Yuasa, P Singh, PE Miller, PS Paul, PS Sarma, Q Liu, R Crespo, R Gifford, R Isfort, RA Weiss, RB Franklin, RB Franklin, RJ Isfort, RL Witter, RL Witter, RL Witter, RM Corwin, Robert J. Gifford, SB Hitchner, SK Biswas, SL Kosakovsky Pond, T Barbosa, T Tadese, TJ Kim, TM Grimes, VN Kewalramani, W Trager, WG Conway, WH Cheng, Y Wang, Z Cheng, Z Cui, Z Yang, É Brumpt   +95 more
core   +3 more sources

A novel recombinant avian leukosis virus isolated from gamecocks induced pathogenicity in Three-Yellow chickens: a potential infection source of avian leukosis virus to the commercial chickens

Poultry Science, 2019
One natural recombinant avian leukosis virus (ALV) strain GX14DJ3–18 was isolated from a native gamecock by DF-1 cell culture and identified with Polymerase Chain Reaction (PCR), immunofluorescence assay and the viral genome's nucleotide sequencing. This
Peikun Wang, M. Shi, Chengwei He, Lulu Lin, Haijuan Li, Z. Gu, Min Li, Yanli Gao, Teng Huang, Meilan Mo, Tian-chao Wei, P. Wei   +11 more
semanticscholar   +1 more source

Protease‐mediated maturation of M‐PMV reverse transcriptase into a functional heterodimer

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Reverse transcriptase (RT) of retroviruses orchestrates viral replication, yet its structural diversity remains poorly understood. Well‐studied RTs, such as those from HIV‐1, murine leukemia virus, and avian myeloblastosis virus, were characterized decades ago, but less prominent retroviruses have escaped detailed analysis.
Marina Kapisheva, Petra Junková, Ondřej Vaněk, Zuzana Jalovcová, Ivana Křížová, Alžběta Dostálková, Michaela Rumlová   +6 more
wiley   +1 more source