CCL4

From Wikipedia, the free encyclopedia
CCL4L1
Available structures
PDBHuman UniProt search: PDBe RCSB
Identifiers
AliasesCCL4L1, AT744.2, CCL4L, LAG-1, LAG1, SCYA4L, SCYA4L1, MIP-1-beta, SCYA4L2, C-C motif chemokine ligand 4 like 1
External IDsOMIM: 603782 GeneCards: CCL4L1
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_207007

n/a

RefSeq (protein)

NP_996890
NP_002975

n/a

Location (UCSC)n/an/a
PubMed search[1]n/a
Wikidata
View/Edit Human

Chemokine (C-C motif) ligands 4, also known as CCL4, is a protein which in humans is encoded by the CCL4 gene.[2]

Function[]

CCL4, also known as Macrophage inflammatory protein-1β (MIP-1β) is a CC chemokine with specificity for CCR5 receptors. It is a chemoattractant for natural killer cells, monocytes and a variety of other immune cells.[3]

CCL4 is a major HIV-suppressive factor produced by CD8+ T cells.[4]

Perforin-low memory CD8+ T cells that normally synthesize MIP-1-beta.[5]

CCL4 is produced by: neutrophils, monocytes, B cells, T cells, fibroblasts, endothelial cells, and epithelial cells.[6]

Concentration of this chemokine has been shown to be inversely related with MicroRNA-125b. Concentration of CCL4 within the body increases with age, which may cause chronic inflammation and liver damage.[6][7]

Interactions[]

CCL4 has been shown to interact with CCL3.[8]

CCL4 binds to G protein-Coupled Receptors CCR5 and CCR8.[6]

See also[]

References[]

  1. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  2. ^ Irving SG, Zipfel PF, Balke J, McBride OW, Morton CC, Burd PR, Siebenlist U, Kelly K (June 1990). "Two inflammatory mediator cytokine genes are closely linked and variably amplified on chromosome 17q". Nucleic Acids Research. 18 (11): 3261–70. doi:10.1093/nar/18.11.3261. PMC 330932. PMID 1972563.
  3. ^ Bystry RS, Aluvihare V, Welch KA, Kallikourdis M, Betz AG (December 2001). "B cells and professional APCs recruit regulatory T cells via CCL4". Nature Immunology. 2 (12): 1126–32. doi:10.1038/ni735. PMID 11702067. S2CID 7901253.
  4. ^ Cocchi F, DeVico AL, Garzino-Demo A, Arya SK, Gallo RC, Lusso P (December 1995). "Identification of RANTES, MIP-1 alpha, and MIP-1 beta as the major HIV-suppressive factors produced by CD8+ T cells". Science. 270 (5243): 1811–5. Bibcode:1995Sci...270.1811C. doi:10.1126/science.270.5243.1811. PMID 8525373. S2CID 84062618.
  5. ^ Kamin-Lewis R, Abdelwahab SF, Trang C, Baker A, DeVico AL, Gallo RC, Lewis GK (July 2001). "Perforin-low memory CD8+ cells are the predominant T cells in normal humans that synthesize the beta -chemokine macrophage inflammatory protein-1beta". Proceedings of the National Academy of Sciences of the United States of America. 98 (16): 9283–8. Bibcode:2001PNAS...98.9283K. doi:10.1073/pnas.161298998. PMC 55412. PMID 11470920.
  6. ^ a b c Morrison MD, Lundquist PG (April 1974). "Labyrinthine morphology and temperature in cryosurgery (guinea pig)". Acta Oto-Laryngologica. 77 (4): 261–73. doi:10.1111/acel.12294. PMC 4364832. PMID 25620312.
  7. ^ Morimoto T, Takagi H, Kondo T (January 1985). "Canine pancreatic allotransplantation with duodenum (pancreaticoduodenal transplantation) using cyclosporin A". Nagoya Journal of Medical Science. 47 (1–2): 57–66. PMID 3887178.
  8. ^ Guan E, Wang J, Norcross MA (April 2001). "Identification of human macrophage inflammatory proteins 1alpha and 1beta as a native secreted heterodimer". The Journal of Biological Chemistry. 276 (15): 12404–9. doi:10.1074/jbc.M006327200. PMID 11278300.

Further reading[]

External links[]


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