Abstract

Synthetic oligodeoxynucleotides (ODN) containing unmethylated CpG dinucleotides within the context of certain flanking bases (CpG motifs) have been shown to induce potent innate and adaptive immune responses. Recognition of CpG motifs by the innate immune system requires engagement of toll-like receptor 9 (TLR-9), a newly identified member of toll-like receptor family, which induces cell signaling and subsequently triggers an immune response. The binding CpG-ODN to its specific membrane receptor and subsequently triggering of CpG-related signaling occurred within acidified endosomes. CpG-ODNs are being harnessed for a variety of therapeutic uses, including as immune adjuvants, for cancer therapy, as anti-allergens, and as immunoprotective agents. However, potential applications for immunostimulatory CpG-ODN in fish are just being explored. This article reviews recent progress in understanding the immunostimulatory effects of CpG DNA in fish.

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 call

Disclaimer: 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.