Genes & Biomarkers — Infrapatellar Bursitis Biomarker / Gene Bad Score Free Actions Non-free Actions GENES BIOMARKERS IL1B Overexpressed Rest, ice, anti-inflam diet Corticosteroid injection TNF Overexpressed Rest, heat/cold therapy Anti-TNF biologic MMP3 Elevated Stretching, load reduction PRP injection CRP >10 mg/L Rest, omega-3 rich diet NSAIDs (prescribed) IL-6 >7 pg/mL Cold compress, elevation Corticosteroid injection PGE2 Elevated Icing, activity avoidance NSAIDs, aspiration