. . . . . . . . . . . . "[In this study, we aimed to investigate polymorphisms of MCP-1 (CCL2), CCR2 and CCR5 which can affect qualitatively and/or quantitatively their production and thus influence both susceptibility and severity of asthma and its clinical and biological features.MCP-1 (A/G -2518), CCR2 (+/64I), CCR5 (G/A -59029) and CCR5 (∆32) polymorphisms were evaluated by PCR in 107 Tunisian patients with asthma and 169 healthy controls.No significant association was found between the four investigated polymorphisms and asthma.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:17+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .