Gene Symbol: ccr9a
Description: chemokine (C-C motif) receptor 9a
Alias: sb:eu630, C-C chemokine receptor type 9, ccr9, dr-chr2-CCR9-44.2%-EK8447, dr-chr2-CCR9-44.2-EK8447, zfCCR9-1
Species: zebrafish

Top Publications

  1. DeVries M, Kelvin A, Xu L, Ran L, Robinson J, Kelvin D. Defining the origins and evolution of the chemokine/chemokine receptor system. J Immunol. 2006;176:401-15 pubmed
  2. Goodale B, Tilton S, Corvi M, Wilson G, Janszen D, Anderson K, et al. Structurally distinct polycyclic aromatic hydrocarbons induce differential transcriptional responses in developing zebrafish. Toxicol Appl Pharmacol. 2013;272:656-70 pubmed publisher
    ..These results indicate that systems approaches can be used to classify the toxicity of PAHs based on the networks perturbed following exposure, and may provide a path for unraveling the toxicity of complex PAH mixtures. ..
  3. Wang S, He Q, Ma D, Xue Y, Liu F. Irf4 Regulates the Choice between T Lymphoid-Primed Progenitor and Myeloid Lineage Fates during Embryogenesis. Dev Cell. 2015;34:621-31 pubmed publisher show that the homing of T lymphoid-primed progenitors to the thymus is impaired, concomitant with a decrease in ccr9a expression, in the absence of irf4a...
  4. Lu X, Xiang Y, Yang G, Zhang L, Wang H, Zhong S. Transcriptomic characterization of zebrafish larvae in response to mercury exposure. Comp Biochem Physiol C Toxicol Pharmacol. 2017;192:40-49 pubmed publisher
    ..Thus, these findings provide useful insights to help further understand the transcriptional response and detoxification ability of zebrafish larvae following acute exposure to mercury. ..
  5. Blaser B, Moore J, Hagedorn E, Li B, Riquelme R, Lichtig A, et al. CXCR1 remodels the vascular niche to promote hematopoietic stem and progenitor cell engraftment. J Exp Med. 2017;214:1011-1027 pubmed publisher
  6. Liu Y, Chang M, Wu S, Nie P. Characterization of C-C chemokine receptor subfamily in teleost fish. Mol Immunol. 2009;46:498-504 pubmed publisher
    ..The differential expression pattern of different paralogues in organs may indicate their difference in function, which requires further investigation. ..
  7. Bajoghli B, Aghaallaei N, Hess I, Rode I, Netuschil N, Tay B, et al. Evolution of genetic networks underlying the emergence of thymopoiesis in vertebrates. Cell. 2009;138:186-97 pubmed publisher
    ..Our results provide a framework elucidating the evolution of key features of the adaptive immune system in jawed vertebrates...
  8. Wei Y, Xu J, Zhang W, Wen Z, Liu F. RNA polymerase III component Rpc9 regulates hematopoietic stem and progenitor cell maintenance in zebrafish. Development. 2016;143:2103-10 pubmed publisher
  9. Balla K, Lugo Villarino G, Spitsbergen J, Stachura D, Hu Y, Banuelos K, et al. Eosinophils in the zebrafish: prospective isolation, characterization, and eosinophilia induction by helminth determinants. Blood. 2010;116:3944-54 pubmed publisher

More Information


  1. Svoboda O, Stachura D, Machonova O, Zon L, Traver D, Bartunek P. Ex vivo tools for the clonal analysis of zebrafish hematopoiesis. Nat Protoc. 2016;11:1007-20 pubmed publisher
    ..The present protocol should facilitate such studies on cells derived from zebrafish. ..
  2. Lawir D, Iwanami N, Schorpp M, Boehm T. A missense mutation in zbtb17 blocks the earliest steps of T cell differentiation in zebrafish. Sci Rep. 2017;7:44145 pubmed publisher a result of impaired thymus colonization owing to reduced expression of the gene encoding the homing receptor ccr9a, and inefficient T cell differentiation owing to reduced expression of socs1a...