The Effect of Hydro-Alcoholic Extract of Rosa damascena on Uterine Constriction of Virgin Rats

Bozcheloei, Morteza IsaAbadi; Sani, Musa Ghazikhanloo; Sedaghat, Katayoun; Jarrahi, Morteza; Nejat, Hanieh; Khorasani, Mahdi Zahedi

doi:10.5812/mejrh.13089

Cited by 1 publication

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References 22 publications

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“…The rats were fed with commercial rat pellets which were purchased from Unga Feeds Limited in Nairobi, Kenya. The Wistar rats had free access to clean water ad libitum [ 15 ]. All the rats were humanely handled as provided for by the Faculty of Veterinary Medicine Biosafety, Animal Use, and Ethics Committee guidelines and allowed to acclimatize for one week before the study started.…”

Section: Methodsmentioning

confidence: 99%

Evaluation of Uterotonic Activity, Acute Oral Toxicity, and Phytochemical Composition of Uvariodendron anisatum Verdc. Root Extracts

Muthee

Maitho

Kanja

et al. 2022

Evidence-Based Complementary and Alternative Medicine

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Over 80% of cultural societies in low-income countries use plant preparations in traditional medicine with unknown potency and safety profiles. Uvariodendron anisatum root extracts are used by some Kenyan herbalists. However, the claims of the plant to remove retained placenta during birth have remained uninvestigated. Therefore, the current study evaluated its uterotonic activities. Acute toxicity in Wistar rats and the phytochemical composition of the plant were also studied. The plant was collected from Embu County in Kenya. The water and ethanol extracts were prepared by maceration. Uterine strips were isolated from primed mature female Wistar rats and used to study the uterotonic activities of the extracts. De Jalon’s solution and oxytocin were used as negative and positive controls, respectively. Acute oral toxicity studies were done following the OECD 423 guideline and phytochemical screening were based on standard phytochemical procedures. The study met all the approval requirements before commencement. Data obtained from the uterotonic activity were analysed by using GraphPad Prism Version 8.0.1 software and expressed as a percentage increase or decrease of mean as mean ± SEM relative to the controls. The findings of acute oral toxicity were expressed using LD50. Additionally, the phytochemical components of the U. anisatum were tabulated. The uterotonic effect of Uvariodendron anisatum root water extract was higher than that of ethanol extract. A single dose of the Uvariodendron anisatum root water extract at 2000 mg/kg did not cause mortality in the tested Wistar rats. Besides, there were no changes in hematological and biochemical parameters. The extracts did not reveal changes in the gross morphology of the liver, kidney, heart, and lung of the tested Wistar rats. However, the histopathological studies of Uvariodendron anisatum root water extracts exhibited toxicity in the liver, kidney, and lung tissues of Wistar rats at a concentration of 2000 mg/kg. Alkaloids, glycosides, saponins, phytosterols, terpenes, proteins, phenols, and oils were recorded in Uvariodendron anisatum. The findings from this study provided scientific evidence which is useful in validating the use of Uvariodendron anisatum extracts in the stimulation of the uterus during birth.

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Section: Methodsmentioning

confidence: 99%

Evaluation of Uterotonic Activity, Acute Oral Toxicity, and Phytochemical Composition of Uvariodendron anisatum Verdc. Root Extracts

Muthee

Maitho

Kanja

et al. 2022

Evidence-Based Complementary and Alternative Medicine

View full text Add to dashboard Cite

show abstract

The Effect of Hydro-Alcoholic Extract of Rosa damascena on Uterine Constriction of Virgin Rats

Abstract: Background: Few studies have evaluated the effect of Rosa damascena (R. damascena) on uterine smooth muscle contraction and dysmenorrhea; but, their results were inconsistent.

Cited by 1 publication

References 22 publications

Evaluation of Uterotonic Activity, Acute Oral Toxicity, and Phytochemical Composition of Uvariodendron anisatum Verdc. Root Extracts

Evaluation of Uterotonic Activity, Acute Oral Toxicity, and Phytochemical Composition of Uvariodendron anisatum Verdc. Root Extracts

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