Disease A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [0-9]
Gene A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

CCL2

Gene name: chemokine (C-C motif) ligand 2
OMIM ID: 158105
Chromosome location: 17q12

Polymorphisms

Disease/PhenotypeMycobacterium tuberculosis, susceptibility to
Reference transcriptNG_012123.1
DNA Changeg.2493A>G
A.A. Change
Exon/Intron5' of the ATG codon
Variation Typesubstitution
Reference SNPrs1024611
Cases337 pulmonary TB patients
Controls155 healthy controls
Ethnic origincases and controls were from either Arab or Berber
Frequency
Allele/GenotypeFrequency in casesFrequency in controlsOR (95%CI)P-value
A528 (78%)298 (73%)1.33 (0.99-1.79)
G146 (22%)110 (27%)0.75 (0.56-1.01)
AA200 (59%)109 (54%)1.27 (0.88-1.83)0.178
AG128 (38%)80 (39%)0.95 (0.65-1.83)0.775
GG09 (03%)15 (07%)0.35 (0.13-0.86)0.016
CommentsThe genoytype GG of the MCP-1 polymorphism was significantly more prevalent in healthy controls than in TB patients. The association between the MCP-1 polymorphism and protection against PTB was found.
ReferenceArji N, Busson M, Iraqi G, Bourkadi JE, Benjouad A, Boukouaci W, Lahlou O, Ben Amor J, Krishnamoorthy R, Charron D, El Aouad R, Tamouza R. The MCP-1 (CCL2) -2518 GG genotype is associated with protection against pulmonary tuberculosis in Moroccan patients.
J Infect Dev Ctries. 2012 Jan 12;6(1):73-8.