In a study evaluating disease-specific CSF biomarkers of paediatric TBM, a combination of 28 cytokines and soluble mediators were assessed; 27 host biomarkers by Luminex multiplex bead array technology (Bio-Rad Laboratories) and cathelicidin LL-37 concentration by using an enzyme-linked immunosorbent assay (ELISA) kit (USCN Life Science). This evidence concerns the gene CAMP and meningeal tuberculosis.