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In vivo Antisalmonellal and Antioxidant Activity of Hydroethanolic Extract of Bauhinia rufescens Leaves in Wistar Albino Rats Infected with Salmonella Typhi

J. Djenguemtar, M. S. Chekem Goka, M. Noubom, E. Yamako Konack, G. T. Kamsu, J. B. Sokoudjou, H. B. L. Feudjio, N. Kodjio, D. Gatsing

Microbiology Research Journal International · pp. 39–53 · Published 18 Apr 2023

10.9734/mrji/2023/v33i21366

Abstract

Infectious diseases such as typhoid fever lead to the formation of free radicals which can have a detrimental effect on the body. Typhoid fever is caused by poor sanitation, lack of clean water and resistance of germs to antibiotics and reactive oxygen species (ROS). Hence an urgent needs to find alternative treatments with little or no toxicity for the treatment of this disease. Objective: This work aims to evaluate the in vivo antisalmonellal and antioxidant activity of the 95% hydroethanolic extract of the leaves of Bauhinia rufescens (Fabaceae) in rats experimentally infected with Salmonella Typhi ATCC6539, as an alternative therapy. Methods: The rats were randomly divided into twelve groups (six per sex) of animals. Thus 3 control groups: (T0) uninfected and untreated; (T-) infected and untreated; (T+) infected and treated with ciprofloxacin (14 mg/kg) and 3 test groups: T1, T2 and T3 infected and treated with different doses of the extract (40, 80 and 117.71 mg/kg respectively). The evolution of the infection and the effectiveness of the treatment were monitored by blood culture, food consumption and weight growth were assessed during the trial; at the end of which the animals were sacrificed and the different parameters were evaluated. Results: Infected animals treated with different doses of the extract showed zero bacterial loads from the twelfth day post infection in both sexes. Regardless of sex, animals treated with the extract at the dose of 117.71mg/Kg were cured by the seventh day after the start of treatment while those treated with the doses of 40 mg/Kg and 80 mg/kg were cured by the ninth day after the start of treatment. Infection induced a significant (p < 0.05) decrease in food consumption and weight growth, while treatment induced, at all doses, an increase in food consumption and weight growth. Infection also caused a significant (p < 0.05) increase in NO and MDA levels, as well as a significant decrease in catalase and peroxidase activities in animal tissue homogenates. However, treatment resulted in a significant decrease in NO and MDA levels, and a significant (p < 0.05) increase in catalase and peroxidase activities. Conclusion: These results showed that the 95% hydroethanolic extract of Bauhinia rufescens leaves has mixed antisalmonellal and antioxidant activity in vivo and could be developed for the treatment of typhoid fever.

Bauhinia rufescens Salmonella Typhi salmonellosis oxidative stress

References (23)

  1. 1 Reactive Oxygen Species and Antioxidant Defense in Plants under Abiotic Stress: Revisiting the Crucial Role of a Universal Defense Regulator [DOI]
  2. 2 Salmonella, the host and disease: a brief review [DOI]
  3. 3 Antioxidant and free radical scavenging activity of Spondias pinnata [DOI]
  4. 4 Antimicrobial Actions of the Nadph Phagocyte Oxidase and Inducible Nitric Oxide Synthase in Experimental Salmonellosis. I. Effects on Microbial Killing by Activated Peritoneal Macrophages in Vitro [DOI]
  5. 5 In-vitro and -vivo antioxidant activities of aqueous extract of Strychnos henningsii Gilg. [DOI]
  6. 6 Principles and practice in ethical review of animal experiments across Europe: summary of the report of a FELASA working group on ethical evaluation of animal experiments [DOI]
  7. 7 In Vitro and In Vivo Antibacterial Activity of Punica granatum Peel Ethanol Extract against Salmonella [DOI]
  8. 8 Hepatoprotective And Antioxidant Effects Of Argyreia speciosa In Rats [DOI]
  9. 9 Bafoudiosbulbins A, and B, two anti-salmonellal clerodane diterpenoids from Dioscorea bulbifera L. var sativa [DOI]
  10. 10 In Vivo Biochemical and Gene Expression Analyses of the Antioxidant Activities and Hypocholesterolaemic Properties of Tamarindus indica Fruit Pulp Extract [DOI]
  11. 11 Antioxidative effect of ginseng stem-leaf saponins on oxidative stress induced by cyclophosphamide in chickens [DOI]
  12. 12 Alleviation of Adverse Effects of Salt Stress in Wheat Cultivars by Foliar Treatment with Antioxidant 2—Changes in Some Biochemical Aspects, Lipid Peroxidation, Antioxidant Enzymes and Amino Acid Contents [DOI]
  13. 13 In vivo anti-salmonella activity of aqueous extract of Euphorbia prostrata Aiton (Euphorbiaceae) and its toxicological evaluation [DOI]
  14. 14 Prevalence of Typhoid and Paratyphoid Fever in the Hohoe Municipality of the Volta Region, Ghana: A Five-Year Retrospective Trend Analysis [DOI]
  15. 15 Antibiotic susceptibility of Salmonella spp.: a comparison of two surveys with a 5 years interval [DOI]
  16. 16 Spirulina (Arthrospira platensis) Extract Promotes Motility, Microscopic, and Antioxidative Parameters of Ram Semen during Refrigerated Storage [DOI]
  17. 17 In Vitro Antibacterial Activity of Crinum Purpurascens Herb. Leaf Extract Against the Salmonella Species Causing Typhoid Fever and Its Toxicological Evaluation
  18. 18 In vitro and in vivo Antioxidant Activity of Aqueous Leaves Extract of Leonotis leonurus (L.) R. Br. [DOI]
  19. 19 Antioxidant Effect of Aqueous Extract of Curcuma longa Rhizomes (Zingiberaceae) in the Typhoid Fever Induced in Wistar Rats Model [DOI]
  20. 20 World Health Organization [DOI]
  21. 21 In vivo and in vitro antibacterial activities of Momordica charantia on Salmonella typhi and its effect on liver function in typhoid-infected rats [DOI]
  22. 22 In vivo Antioxidant Activity of Hydroethanol Extracts of Terminalia avicennioides (Combretaceae) in Salmonella typhi-Infected Wistar Rat’s Model [DOI]
  23. 23 10.26538/tjnpr/v5i7 [DOI]

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