In Vitro Antioxidant Activity Potential of Lantadene A, a Pentacyclic Triterpenoid of Lantana Plants
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Lantadenes are pentacyclic triterpenoids present in the leaves of the plant Lantana camara. In the present study, in vitro antioxidant activity and free radical scavenging capacity of lantadene A was evaluated using established in vitro models such as ferric reducing antioxidant power (FRAP), 2,2-diphenyl-1-picryl-hydrazyl (DPPH•), hydroxyl radical (OH•), nitric oxide radical (NO•), superoxide anion scavenging activities and ferrous ion chelating assay. Interestingly, lantadene A showed considerable in vitro antioxidant, free radical scavenging capacity activities in a dose dependant manner when compared with the standard antioxidant in nitric oxide scavenging, superoxide anion radical scavenging and ferrous ion chelating assay. These findings show that the lantadene A possesses antioxidant activity with different mechanism of actions towards the different free radicals tested. Since lantadene A is a very popular drug in modern medicine, it is a promising candidate for use as an antioxidant and hepatoprotective agent.
Ramirez J, Armijos C, Espinosa-Ortega N, Castillo L, Vidari G Molecules. 2025; 30(4).
PMID: 40005162 PMC: 11858648. DOI: 10.3390/molecules30040851.
Kumar R, Guleria N, Deeksha M, Kumari N, Kumar R, Jha A Int J Mol Sci. 2024; 25(23).
PMID: 39684506 PMC: 11641641. DOI: 10.3390/ijms252312788.
Taher M, Hossain M, Zahan M, Hasan M, Ferdous J, Rahman A Heliyon. 2024; 10(15):e35422.
PMID: 39170236 PMC: 11336592. DOI: 10.1016/j.heliyon.2024.e35422.
Lin C, Kuo Y, Shih C RSC Adv. 2022; 8(37):20462-20476.
PMID: 35542324 PMC: 9080793. DOI: 10.1039/c8ra01841c.
Patil K, Mahajan U, Unger B, Goyal S, Belemkar S, Surana S Int J Mol Sci. 2019; 20(18).
PMID: 31491986 PMC: 6770891. DOI: 10.3390/ijms20184367.