| Texto completo | |
| Autor(es): |
Barreto, I. I.
;
Goncalves, L. R.
;
Correa, A. F.
;
Marin-Morales, M. A.
;
Moraes, K. C. M.
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | TOXICOLOGY IN VITRO; v. 95, p. 10-pg., 2023-11-25. |
| Resumo | |
Medicinal plants are important worldwide, considering their properties for treating diseases; however, few studies have evaluated their toxicological potential. Among them, Artemisia absinthium is frequently used to treat liver diseases, because its essential oil has several popular therapeutic properties. Based on this information, in the present study, we investigated molecular connectors of physiological effects of the Artemisia absinthium essential oil on human hepatic stellate cell line, LX-2, to explore the potential toxicity of the plant on liver cells. LX-2 is a cellular model to investigate mechanisms of liver fibrosis; then, to analyze the essential oil effects LX-2 was cultured under different conditions, treated or not with the essential oil at 0.4 mu g/mu L for 24 h. Next, fluo-rescence microscopy analyses, gene expression measurements, and biochemical approaches revealed that the essential oil reduced pro-fibrogenic markers; however, disrupt lipid metabolism, and cause cellular stress, by the activation of cellular detoxification and pro-inflammatory processes. In conclusion, the hepatic stellate cells incubated with the essential oil present an antifibrotic potential, supporting its popular use; however, the combined results suggest that the essential oil of Artemisia absinthium should be used with caution. (AU) | |
| Processo FAPESP: | 18/05286-3 - Análise mecanístico-funcional do microRNA 1914-5p no processo pró-esteatótico hepático não alcoólico em cultura celular |
| Beneficiário: | Karen Cristiane Martinez de Moraes |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |