tlr9

Summary

Gene Symbol: tlr9
Description: toll-like receptor 9
Alias: sb:eu392, toll-like receptor 9, TIR9
Species: zebrafish

Top Publications

  1. Sepulcre M, Alcaraz Pérez F, López Muñoz A, Roca F, Meseguer J, Cayuela M, et al. Evolution of lipopolysaccharide (LPS) recognition and signaling: fish TLR4 does not recognize LPS and negatively regulates NF-kappaB activation. J Immunol. 2009;182:1836-45 pubmed publisher
  2. Jault C, Pichon L, Chluba J. Toll-like receptor gene family and TIR-domain adapters in Danio rerio. Mol Immunol. 2004;40:759-71 pubmed
    ..We demonstrate here that TIR-domain containing adapters MyD88 and SARM are present in zebrafish, showing that TLR adapter molecules are highly conserved in evolution. ..
  3. Novoa B, Romero A, Mulero V, Rodriguez I, Fernandez I, Figueras A. Zebrafish (Danio rerio) as a model for the study of vaccination against viral haemorrhagic septicemia virus (VHSV). Vaccine. 2006;24:5806-16 pubmed
    ..In addition, the high protection obtained with the live attenuated virus demonstrates that the zebrafish is able to mount an efficient antiviral immune response at 15 degrees C...
  4. Guo D, Cao C, Zhang X, Xiang L, Shao J. Scavenger Receptor SCARA5 Acts as an HMGB1 Recognition Molecule Negatively Involved in HMGB1-Mediated Inflammation in Fish Models. J Immunol. 2016;197:3198-3213 pubmed
    ..The above findings highlight a novel regulatory mechanism underlying innate inflammation and provide new insights into the clinical treatment of HMGB1-mediated diseases. ..
  5. Liu C, Su G, Giesy J, Letcher R, Li G, Agrawal I, et al. Acute Exposure to Tris(1,3-dichloro-2-propyl) Phosphate (TDCIPP) Causes Hepatic Inflammation and Leads to Hepatotoxicity in Zebrafish. Sci Rep. 2016;6:19045 pubmed publisher
    ..Collectively, our results suggest that exposure to TDCIPP induces hepatic inflammation and leads to hepatotoxicity in zebrafish. ..
  6. Chen J, Wang T, Tzeng T, Wang C, Wang D. Evidence for positive selection in the TLR9 gene of teleosts. Fish Shellfish Immunol. 2008;24:234-42 pubmed publisher
    ..Whereas purifying selection has been suggested in mammalian TLR9, evolutionary features of TLR9 in teleosts have not been investigated in detail...
  7. Gao H, Wu L, Sun J, Geng X, Pan B. Molecular characterization and expression analysis of Toll-like receptor 21 cDNA from Paralichthys olivaceus. Fish Shellfish Immunol. 2013;35:1138-45 pubmed publisher
    ..These results indicate that TLR21 may be involved in the pathogen recognition in the early innate immune. ..
  8. Gioacchini G, Rossi G, Carnevali O. Host-probiotic interaction: new insight into the role of the endocannabinoid system by in vivo and ex vivo approaches. Sci Rep. 2017;7:1261 pubmed publisher
    ..The results presented here strengthen the molecular mechanisms activated by probiotic mix controlling immune response and inflammation. ..
  9. Meijer A, Gabby Krens S, Medina Rodriguez I, He S, Bitter W, Ewa Snaar Jagalska B, et al. Expression analysis of the Toll-like receptor and TIR domain adaptor families of zebrafish. Mol Immunol. 2004;40:773-83 pubmed
    ..predictions show the presence of one or more counterparts for the human TLR1, TLR2, TLR3, TLR4, TLR5, TLR7, TLR8, TLR9, IL-1R and IL-18R genes and one copy of the adaptor genes MyD88, MAL, TRIF and SARM...

More Information

Publications14

  1. Lee S, Peng K, Lee L, Pan C, Hour A, Her G, et al. Characterization of tilapia (Oreochromis niloticus) viperin expression, and inhibition of bacterial growth and modulation of immune-related gene expression by electrotransfer of viperin DNA into zebrafish muscle. Vet Immunol Immunopathol. 2013;151:217-28 pubmed publisher
    ..These data indicate that such altered expression may account for the improvement in bacterial clearance following electroporation of viperin, suggesting that fish viperin has antiviral and antibacterial activities. ..
  2. Yeh D, Liu Y, Lo Y, Yuh C, Yu G, Lo J, et al. Toll-like receptor 9 and 21 have different ligand recognition profiles and cooperatively mediate activity of CpG-oligodeoxynucleotides in zebrafish. Proc Natl Acad Sci U S A. 2013;110:20711-6 pubmed publisher
    ..The avian genomes lack TLR9, whereas mammalian genomes lack TLR21...
  3. Pietretti D, Scheer M, Fink I, Taverne N, Savelkoul H, Spaink H, et al. Identification and functional characterization of nonmammalian Toll-like receptor 20. Immunogenetics. 2014;66:123-41 pubmed publisher
    ..In vitro stimulation of PBL with T. borreli induces an upregulation of tlr20, supportive of a role for Tlr20 in the immune response to protozoan parasites...
  4. Srivastava N, Shelly A, Kumar M, Pant A, Das B, Majumdar T, et al. Aeromonas hydrophila utilizes TLR4 topology for synchronous activation of MyD88 and TRIF to orchestrate anti-inflammatory responses in zebrafish. Cell Death Discov. 2017;3:17067 pubmed publisher
    ..Inside the cytosol, A. hydrophila avoids detection by suppressing NLRs, facilitating its survival and ensuing pathogenesis. ..
  5. Pan C, Wu J, Hui C, Lin C, Chen J. Insights into the antibacterial and immunomodulatory functions of the antimicrobial peptide, epinecidin-1, against Vibrio vulnificus infection in zebrafish. Fish Shellfish Immunol. 2011;31:1019-25 pubmed publisher
    ..This study demonstrates the use of epinecidin-1 to develop inactivated material for fish bacterial infections which can provide guidelines for the future design of epinecidin-1-bacterial formulations for various in vivo applications. ..