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FLASH GENE
Symbol CCL2 contributors: mct/ - updated : 27-01-2017
HGNC name chemokine (C-C motif) ligand 2
HGNC id 10618
ASSOCIATED DISORDERS
corresponding disease(s)
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
constitutional     --over  
in chronic hepatite C virus infection and in amyotrophic lateral sclerosis progressing most rapidly
constitutional     --over  
associated with chronic inflammation may contribute to the development of heart failure
tumoral     --over  
clinical association of CCL2 overexpression in human cancers with poor prognosis
tumoral     --over  
CCL2 expression and macrophage infiltration are correlated with poor prognosis and metastatic disease in human breast cancer
constitutional     --over  
CCL2 and CCL3 are upregulated in the injured peripheral nerve through epigenetic histone modification in infiltrating immune cells such as macrophages
Susceptibility
  • to severe chronic hepatite C virus infection (HCV)
  • to pulmonary tuberculosis
  • to idiopathic dilated cardiomyopathy (IDC)
  • Variant & Polymorphism other
  • associated with the susceptibility to RA
  • 2518 CCL2 G allele, may predispose HCV patients to more severe hepatic inflammation and fibrosis, and predisposing to severe pulmonary tuberculosis
  • G allele at -2518 may be a novel genetic marker of susceptibility to nonfamilial IDC
  • Candidate gene
    Marker
  • CCL2 and CCL3 are associated with progression of oral squamous cell carcinoma (OSCC) and may be potential biomarkers
  • Therapy target
    SystemTypeDisorderPubmed
    neuromuscularneuropathy 
    attenuation of CCL2 upregulation by inhibition of ERK phosphorylation appears to be a most promising approach to treat a broader spectrum of inherited peripheral neuropathies
    diabete  
    use of therapeutic strategies aimed at antagonizing CCL2 or IL6 signaling in diabetic kidney injury
    miscelleaneouspain 
    antagonists of CCL2/CCR2 are promising agents from treating neuropathic pain.
    miscelleaneouspain 
    targeting CCL2-CCR2 signaling may be a potentially important new treatment strategy for trigeminal neuralgia
    ANIMAL & CELL MODELS
  • Mcp1 -/- mice synthesized extremely low levels of interleukin-4, interleukin-5, and interleukin-10
  • in Gjb1-deficient mice (Cx32def), Ccl2 is upregulated in a MEK–ERK-dependent manner (CCL2 reduction is a promising strategy to treat CMT1 neuropathies, particularly in disease forms where axon damage is predominant as in Cx32def mice and the corresponding human disorder, CMT1X)
  • macrophages from Ccr2-null mice were not capable of promoting trans-endothelial migration of tumour cells