Aims: To assess the relevance of Chrysanthellum americanum (L.) Vatke extracts in rat liver protection. Place and Duration of Study: Laboratory of Biochemistry and Applied Chemistry (LABIOCA), also in Laboratory of Department of Medicine and Traditional Pharmacopoeia (MEPHATRA-PH) of Institute for Research in Health Sciences (IRSS/CNRST) of Burkina Faso between July 2014 and August 2015. Study Design: Polyphenolic extract of Chrysanthellum americanum- in vivo liver protection- in vivo liver intoxication- liver necrosis parameters analysis, histopathology analysis, in vivo and in vitro antioxidant assay. Background: Chrysanthellum americanum L. (Vatke) is a medicinal plant well known for its flavonoids and saponins richness, but also for its strong antioxidant potential and use traditionally for liver disease treatment. Methodology: In vivo, anti hepatotoxicity effects of Chrysanthellum americanum was evaluated using CCl4 as hepatotoxic agent. Also, acute toxicities were determined using standards methods, serum parameters of liver injury using Cypress Diagnostics kits and histopathology analysis using Mayer's haematoxylin- eosin-phloxine coloration method. For in vitro tests, malondialdehyde and thiobarbituric acid method were used in lipid peroxidation assessment and the ABTS method in Trolox Equivalent Antioxidant Capacity assessing. Results: Result showed that the crude extract of C. americericum has a very low oral toxicity but, in intraperitoneal route this extract presented a high toxicity (LD50= 175 mg / kg of body weight). Histopathology micrograph indicated reduction in number of necrotic cells induced by CCl4. This beneficial action was confirmed by reduction in serum transaminases and malondialdehyde (22.68 ± 0.68 mmol MDA/ g of liver weight). In vitro antioxidant capacities, this plant extract presented a result of 35.01 ± 0.26 % and 42.01 ± 0.26 mg TE/ g respectively in LPO and TEAC. Conclusion: Given our results, our research confirms that Chrysanthellum americanum extracts have in vivo physiological impact and benefits in traditional medicine for specific care of liver diseases.
Balanites aegyptiaca (L.) Del. (Balanitaceae), a tropical plant is well known for its widespread uses in Burkina Faso traditional medicine. The present study aims to evaluate the anti-inflammatory effect of B. aegyptiaca trough the turpentine-induced inflammation. The aqueous acetone extracts of galls and leaves have been used to test the anti-inflammatory effects on adult male Wistar-Bratislava albino rats. Total leukocytes count was performed with an optical microscope (Olympus), using a Bürcker-Türk counting-chamber. The nitric oxides synthesis (NOx), the total oxidative status (TOS) and total antioxidant response (TAR) of the serum were measured using a colorimetric assay. The results have showed that all the extracts reduced significantly (p<0.0001) the total leukocytes and total nitrites and nitrates levels in the rats serum. The oxidative stress evaluation showed that the treatment with any dose of B. aegyptiaca gall and leaf extracts was significantly decreased (p<0.0001) the total oxidative status. Moreover, these extracts have been prevented the Turpentine oil induced inflammation by increasing the total antioxidant response. TAR increasing did correlated to TOS decrease by comparison with the inflammation group. In general, an interesting anti-inflammatory effect was found in this study with the greatest activity found in the gall extracts. B. aegyptiaca could then be a potential source of natural antioxidants and anti-inflammatories.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.