Osteoarthritis — Genes & Biomarkers Summary Biomarker / Gene Bad Score Free Actions Non-free Actions GENES BIOMARKERS GDF5 COL2A1 IL1B TGFB1 hs-CRP COMP CTX-II IL-6 T/T risk allele Risk variants present Pro-inflam. allele Risk variants >3 mg/L Elevated (>12 U/L) High urinary levels >5 pg/mL Exercise, healthy weight Low-impact exercise Anti-inflam. diet, cold therapy Yoga, stretching, rest Anti-inflam. diet, aerobics Low-impact activity, weight ctrl Weight loss, reduce joint load Stress reduction, exercise Glucosamine, fish oil Collagen peptides, knee brace NSAIDs, IL-1 inhibitors PRP injections, supplements Omega-3, curcumin Knee brace, monitoring kit Hyaluronic acid injections Anti-IL-6 therapy