Acknowledgement
The authors thank PLT Health Solutions (Morristown, NJ, USA) and Laila Nutraceuticals (Vijayawada, India) for providing samples, encouragement, and generous support.
References
- Lane NE, Shidara K, Wise BL. Osteoarthritis year in review 2016: Clinical Osteoarthr. Cartil 2017;25(2):209-15. https://doi.org/10.1016/j.joca.2016.09.025
- Haroyan A, Mukuchyan V, Mkrtchyan N, Minasyan N, Gasparyan S, Sargsyan A, et al. Efficacy and safety of curcumin and its combination with boswellic acid in osteoarthritis: a comparative, randomized, double-blind, placebo-controlled study. BMC Complement Altern Med. 2018;18(1):1-16. https://doi.org/10.1186/s12906-017-2057-9
- Olivotto E, Otero M, Marcu KB. Pathophysiology of osteoarthritis: canonical NF-κB/IKKβ-dependent and kinase-independent effects of IKKα in cartilage degradation and chondrocyte differentiation. RMD Open. 2015;1(Suppl 1):e000061. https://doi.org/10.1136/rmdopen-2015-000061
- Van der Kraan PM, Van den Berg WB. Chondrocyte hypertrophy and osteoarthritis: Role in initiation and progression of cartilage degeneration? Osteoarthr Cartil. 2012;20(3):223-32. https://doi.org/10.1016/j.joca.2011.12.003
- Dreier R. Hypertrophic differentiation of chondrocytes in osteoarthritis: The developmental aspect of degenerative joint disorders. Arthritis Res Ther. 2010;12(5):216. https://doi.org/10.1186/ar3117
- Goldring SR, Goldring MB. The role of cytokines in cartilage matrix degeneration in osteoarthritis. Clin Orthop Relat Res. 2004;427:s27-s36. https://doi.org/10.1097/01.blo.0000144854.66565.8f
- Kelwick R, Desanlis I, Wheeler GN, Edwards DR. The ADAMTS (A Disintegrin and Metalloproteinase with Thrombospondin motifs) family. Genome Biol. 2015;16(1):113. https://doi.org/10.1186/s13059-015-0676-3
- Goldring MB, Otero M. Inflammation in osteoarthritis. Curr Opin Rheumatol. 2011;23(5):471. https://doi.org/10.1097/BOR.0b013e328349c2b1
- Santangelo K, Nuovo GJ, Bertone AL. In vivo reduction or blockade of interleukin-1β in primary osteoarthritis influences expression of mediators implicated in pathogenesis. Osteoarthr Cartil. 2012; 20(12):1610-8. https://doi.org/10.1016/j.joca.2012.08.011
- Kimmatkar N, Thawani V, Hingorani L, Khiyani R. Efficacy and tolerability of Boswellia serrata extract in treatment of osteoarthritis of knee-a randomized double-blind placebo-controlled trial. Phytomedicine. 2003;10(1):3-7. https://doi.org/10.1078/094471103321648593
- Daily JW, Yang M, Park S. Efficacy of Turmeric Extracts and Curcumin for Alleviating the Symptoms of Joint Arthritis: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. J Med Food. 2016;19(8):717-29. https://doi.org/10.1089/jmf.2016.3705
- Seo JB, Jeong JY, Park JY, Jun EM, Lee SI, Choe SS, et al. Anti-Arthritic and Analgesic Effect of NDI10218, a Standardized Extract of Terminalia chebula, on Arthritis and Pain Model. Biomol Ther. 2012; 20(1):104-12. https://doi.org/10.4062/biomolther.2012.20.1.104
- Goel A, Kunnumakkara AB, Aggarwal BB. Curcumin as ''Curecumin'': From kitchen to clinic. Biochem Pharmacol. 2008;75(4):787-809. https://doi.org/10.1016/j.bcp.2007.08.016
- Bag A, Bhattacharyya SK, Chattopadhyay RR. The development of Terminalia chebula Retz. (Combretaceae) in clinical research. Asian Pac J Trop Biomed. 2013;3(3):244-52. https://doi.org/10.1016/S2221-1691(13)60059-3
- Grover AK, Samson SE. Benefits of antioxidant supplements for knee osteoarthritis: Rationale and reality. Nutr J. 2016;15(1):1-13. https://doi.org/10.1186/s12937-015-0115-z
- Kim HL, Lee HJ, Lee DR, Choi BK, Yang SH. Anti-osteoarthritic Effects of an Herbal Composition LI73014F2 on Interleukin-1β-induced Primary Human Articular Chondrocytes. Molecules. 2020;25(9):2033. https://doi.org/10.3390/molecules25092033
- Kim HL, Lee HJ, Lee DR, Choi BK, Yang SH. Herbal Composition LI73014F2 Alleviates Articular Cartilage Damage and Inflammatory Response in Monosodium Iodoacetate-Induced Osteoarthritis in Rats. Molecules. 2020;25(22):5467. https://doi.org/10.3390/molecules25225467
- Lepetsos P, Papavassiliou AG. ROS/oxidative stress signaling in osteoarthritis. Biochim Biophys Acta 2016;1862(4):576-91. https://doi.org/10.1016/j.bbadis.2016.01.003
- Li D, Wang W, Xie G. Reactive oxygen species: the 2-edged sword of osteoarthritis. Am J Med Sci. 2012;344(6):486-90. https://doi.org/10.1097/MAJ.0b013e3182579dc6
- Henrotin Y, Kurz B, Aigner T. Oxygen and reactive oxygen species in cartilage degradation: friends or foes? Osteoarthr Cartil. 2005;13(8):643-54. https://doi.org/10.1016/j.joca.2005.04.002
- Regan EA, Bowler RP, Crapo JD. Joint fluid antioxidants are decreased in osteoarthritic joints compared to joints with macroscopically intact cartilage and subacute injury. Osteoarthr Cartil. 2008;16(4):515-21. https://doi.org/10.1016/j.joca.2007.09.001
- Sharma A, Upadhyay J, Jain A, Kharya MD, Namdeo A, Mahadik KR. Antioxidant activity of aqueous extract of Boswellia serrata. J Chem Biol Phys Sci. 2011;1:60-71.
- Tanvir EM, Hossen M, Hossain M, Afroz R, Gan SH, Khalil M, et al. Antioxidant properties of popular turmeric (Curcuma longa) varieties from Bangladesh. J Food Qual. 2017;2017:1-8.
- Hazra B, Sarkar R, Biswas S, Mandal N. Comparative study of the antioxidant and reactive oxygen species scavenging properties in the extracts of the fruits of Terminalia chebula, Terminalia belerica and Emblica officinalis. BMC Complement Altern Med. 2010;10(1):20. https://doi.org/10.1186/1472-6882-10-20
- Kulkarni RR, Patki PS, Jog VP, Gandage SG, Patwardhan B. Treatment of osteoarthritis with a herbomineral formulation: a double-blind, placebo-controlled, crossover study. J Ethnopharmacol. 1991;33(1-2):91-5. https://doi.org/10.1016/0378-8741(91)90167-C
- Lekshmi PC, Arimboor R, Raghu KG, Menon AN. Turmerin, the antioxidant protein from turmeric (Curcuma longa) exhibits antihyperglycaemic effects. Nat Prod Res. 2012;26(17):1654-58. https://doi.org/10.1080/14786419.2011.589386
- Bag A, Kumar Bhattacharyya S, Kumar Pal N, Ranjan Chattopadhyay R. Anti-inflammatory, anti-lipid peroxidative, antioxidant and membrane stabilizing activities of hydroalcoholic extract of Terminalia chebula fruits. Pharm Biol. 2013;51(12):1515-20. https://doi.org/10.3109/13880209.2013.799709
- Li B, Jiang T, Liu H. Andrographolide protects chondrocytes from oxidative stress injury by activation of the Keap1-Nrf2-Are signaling pathway. J Cell Physiol. 2018;234(1):561-71. https://doi.org/10.1002/jcp.26769
- Chen JJ, Huang JF, Du WX, Tong PJ. Expression and significance of MMP3 in synovium of knee joint at different stage in osteoarthritis patients. Asian Pac J Trop Med. 2014;7(4):297-300. https://doi.org/10.1016/S1995-7645(14)60042-0
- Li NG, Shi ZH, Tang YP, Wang ZJ, Song SL, Qian LH, et al. New hope for the treatment of osteoarthritis through selective inhibition of MMP-13. Curr Med Chem. 2011;18(7):977-1001. https://doi.org/10.2174/092986711794940905
- Wu YS, Hu YY, Yang RF, Wang Z, Wei YY. The matrix metalloproteinases as pharmacological target in osteoarthritis: Statins may be of therapeutic benefit. Med Hypotheses. 2007;69(3):557-9. https://doi.org/10.1016/j.mehy.2007.01.042
- Mueller MB, Tuan RS. Anabolic/catabolic balance in pathogenesis of osteoarthritis: Identifying molecular targets. PM R. 2011;3(6):s3-s11. https://doi.org/10.1016/j.pmrj.2011.05.009
- Simkin PA. Rethinking the physiology of articular cartilage. Clin Rheumatol. 2009;15(5):260-3. https://doi.org/10.1097/RHU.0b013e3181b1d873
- Fan Z, Bau B, Yang H, Aigner T. IL-1 beta induction of IL-6 and LIF in normal articular human chondrocytes involves the ERK, p38 and NF kappa B signaling pathways. Cytokine 2004;28(1):17-24. https://doi.org/10.1016/j.cyto.2004.06.003
- Saklatvala J. Inflammatory signaling in cartilage: MAPK and NF-kappa B pathways in chondrocytes and the use of inhibitors for research into pathogenesis and therapy of osteoarthritis. Curr Drug Targets. 2008;8(2):305-13. https://doi.org/10.2174/138945007779940115
- Herrero-Beaumont G, Perez-Baos S, Sanchez-Pernaute O, Roman-Blas JA, Lamuedra A, Largo R. Targeting chronic innate inflammatory pathways, the main road to prevention of osteoarthritis progression. Biochem Pharmacol. 2019;165:24-32.
- Yang DW, Qian GB, Jiang MJ, Wang P, Wang KZ. Inhibition of microRNA-495 suppresses chondrocyte apoptosis through activation of the NF-kappaB signaling pathway by regulating CCL4 in osteoarthritis. Gene Ther. 2019;26(6):217-29. https://doi.org/10.1038/s41434-019-0068-5
- Abramson SB. Osteoarthritis and nitric oxide. Osteoarthr Cartil. 2008;16:s15-s20.2004;324(1):432-9. https://doi.org/10.1016/S1063-4584(08)60008-4