Intra-articular metformin and chlorogenic acid synergistically protect against cartilage degeneration by suppressing NF-κB/NLRP3 inflammasome axis in osteoarthritis - Mona A. Abdel-Kareem; Nourhan Abd-Elrafea; Walied Abdo; Ayman S. Atiba; Rasha A. Elsisy; Sulaiman M. Alnasser; Reem S. Alruhaimi; Ayman M. Mahmoud; Amira E. Farage (Tissue and Cell, 2026)