- 同
- CXC3CL1
- 同
- CXC3CL1
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/02/03 09:41:59」(JST)
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Chemokine (C-X3-C motif) ligand 1 |
PDB rendering based on 1b2t. |
Available structures |
PDB |
Ortholog search: PDBe, RCSB |
List of PDB id codes |
1B2T, 1F2L, 3ONA
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Identifiers |
Symbols |
CX3CL1; ABCD-3; C3Xkine; CXC3; CXC3C; NTN; NTT; SCYD1; fractalkine; neurotactin |
External IDs |
OMIM: 601880 MGI: 1097153 HomoloGene: 2251 GeneCards: CX3CL1 Gene |
Gene Ontology |
Molecular function |
• receptor binding
• protein binding
• chemokine activity
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Cellular component |
• extracellular region
• extracellular space
• plasma membrane
• cell surface
• integral to membrane
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Biological process |
• chemotaxis
• defense response
• immune response
• cell adhesion
• cytokine-mediated signaling pathway
• neutrophil chemotaxis
• leukocyte chemotaxis
• positive regulation of transforming growth factor beta1 production
• negative regulation of apoptotic process
• positive regulation of angiogenesis
• macrophage chemotaxis
• lymphocyte chemotaxis
• positive regulation of inflammatory response
• leukocyte adhesive activation
• positive regulation of calcium-independent cell-cell adhesion
• angiogenesis involved in wound healing
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Sources: Amigo / QuickGO |
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RNA expression pattern |
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More reference expression data |
Orthologs |
Species |
Human |
Mouse |
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Entrez |
6376 |
20312 |
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Ensembl |
ENSG00000006210 |
ENSMUSG00000031778 |
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UniProt |
P78423 |
O35188 |
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RefSeq (mRNA) |
NM_002996 |
NM_009142 |
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RefSeq (protein) |
NP_002987 |
NP_033168 |
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Location (UCSC) |
Chr 16:
57.41 – 57.42 Mb |
Chr 8:
94.77 – 94.78 Mb |
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PubMed search |
[1] |
[2] |
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Chemokine (C-X3-C motif) ligand 1 (CX3CL1) is a large cytokine protein of 373 amino acids, it contains multiple domains and is the only known member of the CX3C chemokine family. It is also commonly known under the names fractalkine (in humans) and neurotactin (in mice).[1][2] The polypeptide structure of CXC3L1 differs from the typical structure of other chemokines. For example, the spacing of the characteristic N-terminal cysteines differs; there are three amino acids separating the initial pair of cysteines in CX3CL1, with none in CC chemokines and only one intervening amino acid in CXC chemokines. CX3CL1 is produced as a long protein (with 373-amino acid in humans) with an extended mucin-like stalk and a chemokine domain on top. The mucin-like stalk permits it to bind to the surface of certain cells. However a soluble (90 kD) version of this chemokine has also been observed. Soluble CX3CL1 potently chemoattracts T cells and monocytes, while the cell-bound chemokine promotes strong adhesion of leukocytes to activated endothelial cells, where it is primarily expressed.[2] CX3CL1 elicits its adhesive and migratory functions by interacting with the chemokine receptor CX3CR1.[3] Its gene is located on human chromosome 16 along with some CC chemokines known as CCL17 and CCL22.[2][4]
References[edit]
- ^ Pan, Lloyd, C, Zhou, H, Dolich, S, Deeds, J, Gonzalo, JA, Vath, J, Gosselin, M et al. (1997). "Neurotactin, a membrane-anchored chemokine upregulated in brain inflammation". Nature 387 (6633): 611–617. doi:10.1038/42491. PMID 9177350.
- ^ a b c Bazan, Bacon, KB, Hardiman, G, Wang, W, Soo, K, Rossi, D, Greaves, DR, Zlotnik, A et al. (1997). "A new class of membrane-bound chemokine with a CX3C motif". Nature 385 (6617): 640–644. doi:10.1038/385640a0. PMID 9024663.
- ^ Imai, Hieshima, K, Haskell, C, Baba, M, Nagira, M, Nishimura, M, Kakizaki, M, Takagi, S et al. (1997). "Identification and molecular characterization of fractalkine receptor CX3CR1, which mediates both leukocyte migration and adhesion". Cell 91 (4): 521–530. doi:10.1016/S0092-8674(00)80438-9. PMID 9390561.
- ^ Nomiyama, Imai, T, Kusuda, J, Miura, R, Callen, DF, Yoshie, O (1998). "Human chemokines fractalkine (SCYD1), MDC (SCYA22) and TARC (SCYA17) are clustered on chromosome 16q13". Cytogenet. Cell Genet 81 (1): 10–11. doi:10.1159/000015000. PMID 9691168.
Further reading[edit]
- Umehara H, Bloom ET, Okazaki T, et al. (2004). "Fractalkine in vascular biology: from basic research to clinical disease". Arterioscler. Thromb. Vasc. Biol. 24 (1): 34–40. doi:10.1161/01.ATV.0000095360.62479.1F. PMID 12969992.
- Umehara H, Tanaka M, Sawaki T, et al. (2006). "Fractalkine in rheumatoid arthritis and allied conditions". Mod Rheumatol 16 (3): 124–30. doi:10.1007/s10165-006-0471-9. PMID 16767549.
- Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
- Bazan JF, Bacon KB, Hardiman G, et al. (1997). "A new class of membrane-bound chemokine with a CX3C motif". Nature 385 (6617): 640–4. doi:10.1038/385640a0. PMID 9024663.
- Pan Y, Lloyd C, Zhou H, et al. (1997). "Neurotactin, a membrane-anchored chemokine upregulated in brain inflammation". Nature 387 (6633): 611–7. doi:10.1038/42491. PMID 9177350.
- Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
- Imai T, Hieshima K, Haskell C, et al. (1997). "Identification and molecular characterization of fractalkine receptor CX3CR1, which mediates both leukocyte migration and adhesion". Cell 91 (4): 521–30. doi:10.1016/S0092-8674(00)80438-9. PMID 9390561.
- Nomiyama H, Imai T, Kusuda J, et al. (1998). "Human chemokines fractalkine (SCYD1), MDC (SCYA22) and TARC (SCYA17) are clustered on chromosome 16q13". Cytogenet. Cell Genet. 81 (1): 10–1. doi:10.1159/000015000. PMID 9691168.
- Combadiere C, Salzwedel K, Smith ED, et al. (1998). "Identification of CX3CR1. A chemotactic receptor for the human CX3C chemokine fractalkine and a fusion coreceptor for HIV-1". J. Biol. Chem. 273 (37): 23799–804. doi:10.1074/jbc.273.37.23799. PMID 9726990.
- Meucci O, Fatatis A, Simen AA, et al. (1998). "Chemokines regulate hippocampal neuronal signaling and gp120 neurotoxicity". Proc. Natl. Acad. Sci. U.S.A. 95 (24): 14500–5. doi:10.1073/pnas.95.24.14500. PMC 24402. PMID 9826729.
- Mizoue LS, Bazan JF, Johnson EC, Handel TM (1999). "Solution structure and dynamics of the CX3C chemokine domain of fractalkine and its interaction with an N-terminal fragment of CX3CR1". Biochemistry 38 (5): 1402–14. doi:10.1021/bi9820614. PMID 9931005.
- Papadopoulos EJ, Sassetti C, Saeki H, et al. (1999). "Fractalkine, a CX3C chemokine, is expressed by dendritic cells and is up-regulated upon dendritic cell maturation". Eur. J. Immunol. 29 (8): 2551–9. doi:10.1002/(SICI)1521-4141(199908)29:08<2551::AID-IMMU2551>3.0.CO;2-T. PMID 10458770.
- Loftus BJ, Kim UJ, Sneddon VP, et al. (1999). "Genome duplications and other features in 12 Mb of DNA sequence from human chromosome 16p and 16q". Genomics 60 (3): 295–308. doi:10.1006/geno.1999.5927. PMID 10493829.
- Tong N, Perry SW, Zhang Q, et al. (2000). "Neuronal fractalkine expression in HIV-1 encephalitis: roles for macrophage recruitment and neuroprotection in the central nervous system". J. Immunol. 164 (3): 1333–9. PMID 10640747.
- Faure S, Meyer L, Costagliola D, et al. (2000). "Rapid progression to AIDS in HIV+ individuals with a structural variant of the chemokine receptor CX3CR1". Science 287 (5461): 2274–7. doi:10.1126/science.287.5461.2274. PMID 10731151.
- Hoover DM, Mizoue LS, Handel TM, Lubkowski J (2000). "The crystal structure of the chemokine domain of fractalkine shows a novel quaternary arrangement". J. Biol. Chem. 275 (30): 23187–93. doi:10.1074/jbc.M002584200. PMID 10770945.
- Meucci O, Fatatis A, Simen AA, Miller RJ (2000). "Expression of CX3CR1 chemokine receptors on neurons and their role in neuronal survival". Proc. Natl. Acad. Sci. U.S.A. 97 (14): 8075–80. doi:10.1073/pnas.090017497. PMC 16672. PMID 10869418.
- Papadopoulos EJ, Fitzhugh DJ, Tkaczyk C, et al. (2000). "Mast cells migrate, but do not degranulate, in response to fractalkine, a membrane-bound chemokine expressed constitutively in diverse cells of the skin". Eur. J. Immunol. 30 (8): 2355–61. doi:10.1002/1521-4141(2000)30:8<2355::AID-IMMU2355>3.0.CO;2-#. PMID 10940926.
- Lucas AD, Chadwick N, Warren BF, et al. (2001). "The transmembrane form of the CX3CL1 chemokine fractalkine is expressed predominantly by epithelial cells in vivo". Am. J. Pathol. 158 (3): 855–66. doi:10.1016/S0002-9440(10)64034-5. PMC 1850344. PMID 11238035.
- Garton KJ, Gough PJ, Blobel CP, et al. (2001). "Tumor necrosis factor-alpha-converting enzyme (ADAM17) mediates the cleavage and shedding of fractalkine (CX3CL1)". J. Biol. Chem. 276 (41): 37993–8001. doi:10.1074/jbc.M106434200. PMID 11495925.
PDB gallery
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1b2t: SOLUTION STRUCTURE OF THE CX3C CHEMOKINE DOMAIN OF FRACTALKINE
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1f2l: CRYSTAL STRUCTURE OF CHEMOKINE DOMAIN OF FRACTALKINE
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Cell signaling: cytokines
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By family |
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By function/
cell |
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B trdu: iter (nrpl/grfl/cytl/horl), csrc (lgic, enzr, gprc, igsr, intg, nrpr/grfr/cytr), itra (adap, gbpr, mapk), calc, lipd; path (hedp, wntp, tgfp+mapp, notp, jakp, fsap, hipp, tlrp)
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UpToDate Contents
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English Journal
- Janex-1, a JAK3 inhibitor, ameliorates tumor necrosis factor‑α‑induced expression of cell adhesion molecules and improves myocardial vascular permeability in endotoxemic mice.
- Lee JE, Lee AS, Kim DH, Jung YJ, Lee S, Park BH, Lee SH, Park SK, Kim W, Kang KP.SourceDepartment of Internal Medicine, Research Institute of Clinical Medicine and Diabetes Research Center, Chonbuk National University Medical School, Deokjin-gu, Jeonju-si 561-712, Republic of Korea.
- International journal of molecular medicine.Int J Mol Med.2012 May;29(5):864-70. doi: 10.3892/ijmm.2012.920. Epub 2012 Feb 16.
- Vascular endothelial cells play an important role in leukocyte trafficking during the inflammatory process. Proinflammatory cytokines activate the expression of cell adhesion molecules in endothelial cells. Janus kinase (JAK) and signal transducer and activator of
- PMID 22344597
- Fractalkine (CX3CL1) levels in patients with Behçet's disease and Neuro-Behçet's disease.
- Ceyla I, Tuba TK, Esra A, Banu O, Isil F, Ali GM, Turgut I, Banu B.SourceDepartment of Neurology, Gazi University Faculty of Medicine, Ankara, Turkey.
- Journal of the neurological sciences.J Neurol Sci.2012 Apr 15;315(1-2):120-2. Epub 2011 Dec 15.
- OBJECTIVE: The aim of the present study was to assess the role of CX3CL1 in patients with active and inactive Behçet's Disease (BD), Neuro-Behçet's Disease (NBD) and control subjects.METHODS: Fifty-six patients admitted to the BD and NBD Outpatient Clinics, and 30 healthy controls were enrolled in
- PMID 22177089
Japanese Journal
- P1-019 New therapeutic agent in inflammatory diseases
Related Links
- Fractalkine, also named neurotactin, is a chemokine identified through bioinformatics. Fractalkine has a unique CX3C cysteine motif near the amino-terminus and is the one member of a fourth branch of the chemokine superfamily.
- Buy Fractalkine antibodies from Santa Cruz. Select a Fractalkine antibody from 6 monoclonal and 4 polyclonal antibodies. Fractalkine si/shRNAs are also available. ... Introducing HOVERcruz , a unique system for rapid ...
Related Pictures
★リンクテーブル★
[★]
- 英
- fractalkine
- 関
- ケモカインCX3CL1
[★]
ケモカインCX3CL1
- 関
- fractalkine