Abstract
Ctenopharyngodon idellagrowth arrest and DNA damage-inducible 45aa (CiGadd45aa) is a member of the Gadd45 family of immune-related proteins in grass carp. There is increasing evidence that microRNAs (miRNAs) are involved in the regulation of inflammatory responses and apoptosis. However, little is known about the regulatory effects of miRNAs on CiGadd45aa expression in grass carp. In the present study, CiGadd45aa was identified as a target gene of miR-731 based on miRNA expression profiling and dual-luciferase reporter assay. Our study revealed that miR-731 targets CiGadd45aa and regulates the expression of proinflammatory factors, thereby regulating immune response in grass carp. In addition, CiGadd45aa and miR-731 were both found induced apoptosis. Hence, our findings provide a theoretical basis for exploring the molecular mechanism by which miR-731 regulates inflammation and apoptosis in grass carp.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
