Ameliorative Effect of Curcumin Nanoparticles against Monosodium Iodoacetate-Induced Knee Osteoarthritis in Rats

Figure 1

Timeline of the experiment showing the animal groupings, osteoarthritis (OA) induction on day 0, treatment on days 14, 18, 22, and 26, and animal euthanasia on day 31.