alexa TRBP homolog interacts with eukaryotic initiation factor 6 (eIF6) in Fenneropenaeus chinensis.
Agri and Aquaculture

Agri and Aquaculture

Journal of Aquaculture Research & Development

Author(s): Wang S, Liu N, Chen AJ, Zhao XF, Wang JX

Abstract Share this page

Abstract The HIV transactivating response RNA-binding protein (TRBP) plays an important role in many biological processes. We have cloned three cDNAs from newly identified genes in the TRBP family from Fenneropenaeus chinensis. These genes have been designated Fc-TRBP1-3. Recombinant Fc-TRBP1, which was produced in Escherichia coli, was used for panning of a T7 phage display library of the Chinese shrimp hemocytes. From this panning, Fc-eukaryotic initiation factor 6 (Fc-eIF6) was isolated and sequenced. Fc-eIF6 was then cloned, recombinantly expressed, and shown to interact with Fc-TRBP by the performance of pull-down assays and Far Western blot analysis. Expression of Fc-TRBP was detected in many tissues, with elevated expression in the heart, gill, and intestine in the early stages of infection by the white spot syndrome virus (WSSV), and enhanced expression in most tissues following challenge with Vibrio anguillarum. Western blot studies confirmed the increased expression of Fc-TRBP in the gill after WSSV infection. The expression pattern of eIF6 was also analyzed and its expression was also up-regulated in intestine of WSSV-challenged shrimp. The replication of WSSV was reduced after injection of Fc-TRBP. These results indicate that Fc-TRBP and Fc-eIF6 may be components of the RNA-induced silencing complex (RISC), and thereby play a crucial role in the antiviral defense response of shrimp. This article was published in J Immunol and referenced in Journal of Aquaculture Research & Development

Relevant Expert PPTs

Relevant Speaker PPTs

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords