Cell culture and Tissue culture
sasan Kalantari; Tahereh Naji; Rahim Ahmadi
Abstract
Introduction and Aim: One of the most well-known side effects of anticancer drugs is disruption of spermatogenesis, which in many cases causes infertility. The present study aimed to evaluate the expression change of Nrf-2 and Keap-1 genes due to peritoneal injection of busulfan in male Wistar ...
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Introduction and Aim: One of the most well-known side effects of anticancer drugs is disruption of spermatogenesis, which in many cases causes infertility. The present study aimed to evaluate the expression change of Nrf-2 and Keap-1 genes due to peritoneal injection of busulfan in male Wistar rats.Methods: In this study, 20 two-month-old adult male Wistar albino rats weighing approximately 200-150 g were studied in two groups: the control group (healthy) and the busulfan group. After this period, the testicular tissue of the mice was isolated and evaluated for the expression of Nrf-2 and Keap-1 genes, as well as changes in testosterone, FSH, and LH. Data were analyzed using SPSS software and a one-way ANOVA statistical test.Results: The statistical analysis of the results showed that the expression of Nrf-2 and Keap-1 genes in the treatment group (busulfan) decreased compared to the control group, but this decrease was not statistically significant (0.2951 and P = 0.3528). LH and testosterone levels were not significantly different between the control and treated groups (0.1327 and P = 0.0809) but FSH levels were significant between the two groups (P = 0.0189).Conclusion: The results of this study showed that busulfan can affect the level of FSH, which is effective in spermatogenesis, by causing changes in the expression of keap1 and Nrf-2 genes and causing infertility. Therefore, these genetic and hormonal factors can be used to predict infertility.
Cancer tissue and cell culture
Mahdi Azadmanesh; Tahereh Naji; Abdolreza Mohammadnia
Abstract
Introduction and aim: Genes play a very important role in the development of cancer. This study aimed to evaluate three very important genes (C-fos, C-jun, and P53) in Wistar mice's stomach tissue cancer cells designed by dimethylhydrazine.Methods: In this study, forty male Wistar mice, 57 weeks old, ...
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Introduction and aim: Genes play a very important role in the development of cancer. This study aimed to evaluate three very important genes (C-fos, C-jun, and P53) in Wistar mice's stomach tissue cancer cells designed by dimethylhydrazine.Methods: In this study, forty male Wistar mice, 57 weeks old, were evaluated and divided into four groups of Ten. In the control group, the second group received Cinnamaldehyde-free carcinogens, the third group was healthy with the Cinnamaldehyde, and the fourth group received carcinogens with the Cinnamaldehyde at the same time. Then, the gastric tissue of mice was isolated and evaluated for the expression of C-fos, C-Jun, and P53 genes. The data were analyzed with One-way ANOVA using SPSS.Results: Statistical analysis of the results showed that the expression of C-fos, C-Jun, and P53 genes in the carcinogen receptor with the Cinnamaldehyde was increased compared to the control group. This increase was statistically significant for two genes C-fos (P = 0.0146) and P53 (P = 0.0212) and for the C-Jun gene (P = 0.01604) this increase was not significant.Conclusion: The results of this study showed that Cinnamaldehyde can alter the expression of important genes C-fos, C-Jun, and P53 that are effective in causing gastric cancer.
