CCL9

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趨化因子(C-C基序)配體9
Chemokine (C-C motif) ligand 9
標識
代號 Ccl9; CCF18; MRP-2; Scya10; Scya9
擴展標識 鼠基因104533 同源基因86734 GeneCards: Ccl9 Gene
直系同源體
物種 人類 小鼠
Entrez 20308 20308
Ensembl ENSMUSG00000019122 ENSMUSG00000019122
UniProt P51670 P51670
mRNA序列 NM_011338 NM_011338
蛋白序列 NP_035468 NP_035468
基因位置 Chr 11:
83.57 – 83.58 Mb
Chr 11:
83.57 – 83.58 Mb
PubMed查詢 [1] [2]

CCL9(英語:Chemokine (C-C motif) ligand 9)是一個小型的細胞因子,屬於CC趨化因子家族。它的別名有巨噬細胞炎性蛋白-1γ(英語:macrophage inflammatory protein-1 gammaMIP-1γ), 巨噬細胞炎症蛋白相關蛋白-2(英語:macrophage inflammatory protein-related protein-2MRP-2)以及在齧齒類中使用的CCF18。CCL9還曾經被定名為CCL10,但這個名稱已不再使用。

它由淋巴結相關上皮組織(FAE)分泌(如Peyer氏斑塊英語Peyer's patch周圍),並影響擁有細胞表面分子CD11b趨化因子受體CCR1樹突狀細胞[1]。 CCL9 通過其受體CCR1(破骨細胞中最豐富的趨化因子受體)激活破骨細胞,表明了CCL9可能在骨質吸收英語bone resorption中的重要作用[2]。CCL9巨噬細胞骨髓細胞里也持續表達[3][4]。編碼CCL9的基因位於小鼠的11號染色體[4]

參考文獻[編輯]

  1. Zhao X, Sato A, Dela Cruz C, Linehan M, Luegering A, Kucharzik T, Shirakawa A, Marquez G, Farber J, Williams I, Iwasaki A. CCL9 is secreted by the follicle-associated epithelium and recruits dome region Peyer's patch CD11b+ dendritic cells. J Immunol. 2003, 171 (6): 2797–803. PMID 12960300. 
  2. Lean J, Murphy C, Fuller K, Chambers T. CCL9/MIP-1gamma and its receptor CCR1 are the major chemokine ligand/receptor species expressed by osteoclasts. J Cell Biochem. 2002, 87 (4): 386–93. PMID 12397598. doi:10.1002/jcb.10319. 
  3. Youn B, Jang I, Broxmeyer H, Cooper S, Jenkins N, Gilbert D, Copeland N, Elick T, Fraser M, Kwon B. A novel chemokine, macrophage inflammatory protein-related protein-2, inhibits colony formation of bone marrow myeloid progenitors. J Immunol. 1995, 155 (5): 2661–7. PMID 7650394. 
  4. 4.0 4.1 Hara T, Bacon K, Cho L, Yoshimura A, Morikawa Y, Copeland N, Gilbert D, Jenkins N, Schall T, Miyajima A. Molecular cloning and functional characterization of a novel member of the C-C chemokine family. J Immunol. 1995, 155 (11): 5352–8. PMID 7594550.