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      • Open Access Article

        1 - Evaluation Of Cytotoxic Effect Of Aqueous andHydroalcoholic Extracts Of Guava Fruit Psidium guajava L on Cell Line DU-145
        Sholeh Zaeemi Baravati کهین شاهانی پور Ramesh Monajemi
        Inroduction and Objective:Prostate cancer is the second most common cancer in men after skin cancer. Guava Fruit with scientific name Psidium guajava L. are considered as an important source of phenolic compounds and antioxidant effect.In this study, the cytotoxic effec More
        Inroduction and Objective:Prostate cancer is the second most common cancer in men after skin cancer. Guava Fruit with scientific name Psidium guajava L. are considered as an important source of phenolic compounds and antioxidant effect.In this study, the cytotoxic effect of aqueous and hydroalcoholic extracts of Guava fruit and effect of the extracts on DU-145 cell line was and its effect on prostate cancer cells was studied. Materials and Methods:Guava fruit was collected from Sistan and Baluchestan region. The aqueous and hydroalcoholic extracts were prepared from this plant. Class of DU-145 cells was cultured in RPMI-1640 medium containing 10% bovine serum in a 5% CO2 incubator, and under different concentrations of aqueous extract of 24, 48 and 72 hours were incubated. MTT assay for cell survival in the presence and absence of extract was used to calculate the percentage and absorbance at 540 nm was measured by ELISA. Data were assessed using SPSS software(* = P-value Results:The results showed that the aqueous and alcoholic extract Guava fruit is a cytotoxic effect. Further studies showed that the cytotoxic effect of aqueous extracts of the ethanol extract is much stronger. Manuscript profile
      • Open Access Article

        2 - Examining Effect Of the Aqueous Extract Of Anchusa Italica on Estrogen and Progesterone Concentrations and Placental Parameters in Wistar Female Mice
        Arezo Zangeneh Shahla Roozbehani Ramesh Monajami
        Inroduction and Objective: The extensive use of medicinal herbs such as anchusa italica theory and indiscriminate use of them and chemical compounds Especially to determine the effectiveness of the various aromatics plant reproductive process and the relevant parameters More
        Inroduction and Objective: The extensive use of medicinal herbs such as anchusa italica theory and indiscriminate use of them and chemical compounds Especially to determine the effectiveness of the various aromatics plant reproductive process and the relevant parameters in this study were taken decision. The aim of this study is to evaluate the effect of aqueous extract of Anchusa italica on estrogen and progesterone concentrations and placental parameters in female miceMaterial and Methods:In this study, after mating and observation of vaginal plug, 30 Wistar female mice were randomly divided into five groups including one group receiving physiological saline intraperitoneally, and four treatment groups receiving aqueous extract of Anchusa italica at concentrations of 100, 200, 300, and 400 mg/kg for five days after the 7th day of pregnancy. Cesarean operation was performed on 16th day of pregnancy. The blood was taken from mice’s heart to measure the concentrations of the estrogen and progesterone hormones alsoFetal-placental parameters Was evaluatedand the results were analyzed using SPSS software.Results: The results show that Anchusa italica extract was effective on progesterone concentration, since the correlation coefficient is less than 0.05. while was not effective on estrogen concentration since the correlation coefficient is higher than 0.05. Also Injecting extract affected on placental weight, Placental size and The number of placental Has been effective because the correlation coefficient less than 0.05.Conclusion:According to the study of aqueous extract of borage on reproductive parameters such factors and reproductive organs also affect the fetus feeder. Manuscript profile