TY - JOUR T1 - Relationship of IP-10 gene expression to systemic lupus erythematosus activity JO - Reumatología Clínica (English Edition) T2 - AU - Torres-Vázquez,Julián AU - Uriel Vázquez-Medina,Martín AU - Comoto-Santacruz,David Alberto AU - Pradillo-Macias,Mariano Emilio AU - Muñoz-Monroy,Omar Eloy AU - Martínez-Cuazitl,Adriana SN - 21735743 M3 - 10.1016/j.reumae.2021.01.001 DO - 10.1016/j.reumae.2021.01.001 UR - https://www.reumatologiaclinica.org/en-relationship-ip-10-gene-expression-systemic-articulo-S2173574321001209 AB - ObjectivesTo evaluate IP-10 gene expression in patients with SLE, and its possible relationship with disease activity. Patients and methodsThis study included 120 patients diagnosed with SLE and 30 healthy controls. The relative gene expression of IP-10 was investigated with the Fold Change method, which was correlated with the level of lupus activity evaluated with the SLEDAI 2-K instrument. ResultsDifferent levels of gene expression were found according to the SLE activity (P = <.001). IP-10 gene expression levels were higher in patients with severe activity than in those with no activity, low activity, and moderate activity. The increase in gene expression in the severe activity group was significant with a Fold Change of 3 ConclusionThe significant increase in relative gene expression IP-10 may be a marker of severe lupus activity. ER -