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The Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum
Muselin, F.; Dumitrescu, E.; Doma, A.O.; Degi, D.M.; Degi, J.; Savici, J.; Grigorescu, C.C.; Brezovan, D.; Gencia, I.; Cristina, R.T. Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum. Animals2024, 14, 1196.
Muselin, F.; Dumitrescu, E.; Doma, A.O.; Degi, D.M.; Degi, J.; Savici, J.; Grigorescu, C.C.; Brezovan, D.; Gencia, I.; Cristina, R.T. Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum. Animals 2024, 14, 1196.
Muselin, F.; Dumitrescu, E.; Doma, A.O.; Degi, D.M.; Degi, J.; Savici, J.; Grigorescu, C.C.; Brezovan, D.; Gencia, I.; Cristina, R.T. Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum. Animals2024, 14, 1196.
Muselin, F.; Dumitrescu, E.; Doma, A.O.; Degi, D.M.; Degi, J.; Savici, J.; Grigorescu, C.C.; Brezovan, D.; Gencia, I.; Cristina, R.T. Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum. Animals 2024, 14, 1196.
Abstract
Aluminum, a contentious trace element found in the environment, has been demonstrated to have harmful effects on both humans and animals. In contrast, Sempervivum tectorum, an evergreen plant, has been found to offer numerous beneficial effects for both humans and animals. Therefore, this study aims to assess the protective effect of S. tectorum on certain reproductive biomarkers in male rats exposed to aluminum. Thirty-five Wistar rats were randomly divided into five groups: NTC (no-treatment control) received distilled water; NC (negative control) received drinking water containing 1 mg/L aluminum sulfate (AS); E1 received 1 mg/L AS along with an 8% S. tectorum extract; PC (positive control) received only 8% S. tectorum extract; E2 received 1 mg/L AS for three months followed by 8% extract for one month. The study analyzed testosterone, LH, FSH, body weight, and the histological structure of the testis, epididymis, and prostate, as well as the levels of zinc, manganese, copper, and iron in these organs. Significant decreases in body weight, testis, and epididymis size were observed in the aluminum-exposed groups compared to the control, whereas these decreases were not significant in the S. tectorum-treated groups compared to the control. Aluminum exposure led to significant decreases in testosterone and LH levels, with FSH levels showing a non-significant decrease in males, which were mitigated significantly by the administration of the plant extract. Histological analysis revealed alterations in the testis, epididymis, and prostate of the AS-exposed groups, including necrosis of seminiferous tubule epithelium and Leydig cells in the testis, and basal epithelial necrosis in the epididymis and prostate. Aluminum levels increased in all organs studied, while levels of zinc, copper, iron, and manganese decreased, showing a negative and significant correlation with aluminum levels. The aqueous extract of S. tectorum demonstrated a protective effect on certain studied biomarkers in male rats affected by aluminum exposure.
Keywords
Sempervivum; houseleek; aluminum; reproductive function; biomarkers; trace elements
Subject
Medicine and Pharmacology, Reproductive Medicine
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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