Spermatogenic potential of Chlorophytum borivilianum Santapau & RR Fern. in rats

Traditional applications of the roots of Chlorophytum borivilianum Santapau & R.R.Fern. include spermatogenic potential. Using rats as test subjects, the potential of alcoholic extract (AE-SM) and n-Butanol fraction (NB-SM), which is rich in saponin, to alter the levels of testicular testosterone and cholesterol as well as mRNA expression of the 3fi-Hydroxy-Delta 5- steroid dehydrogenase (3fi-HSD) and Acute Steroid Regulatory Protein (StAR) were determined. Histological analyses of testicular tissues were performed, and the quantity of sperm in the seminal fluid was measured. The testosterone concentration increased in AE-SM and NB-SM in a dose-dependent and statistically significant manner. In-vivo mRNA expression of the StAR and 3fi-HSD enzymes was also enhanced by the test samples. When compared to control animals, AE-SM and NB-SM increased testicular testosterone by 11.46 and 12.98 fold, respectively, while the extract and fractions revealed a 5.72 and 7.70 fold alteration in StAR mRNA expression. In testicular tissues, AE-SM and NB-SM increased 3fi-HSD activity by 4.98 and 9.05 fold, respectively, while changing the expression of the 3fi-HSD mRNA by 6.46 and 15.54 factor, respectively. The fluid sampled from the caudal region of the AE-SM and NBSM indicated an increased sperm concentration, and histological examinations revealed dense Sertoli cell cytoplasm and an increase in the number of sperms in the luminal part of the seminiferous tubules. The components of AE-SM and NB-SM might stimulated testosterone biosynthesis in-vivo by modifying mRNA expression of selected steroidogenic enzymes. By modifying the mRNA expression of the StAR and 3fi-HSD, AE-SM and NB-SM can raise the level of testosterone in testicular tissues. As evidenced by an elevated sperm concentration discovered within the seminiferous fluid and histological studies, overexpression of steroidogenic enzymes increased testicular testosterone levels and may have stimulated the spermatogenesis process.Saponin enriched n-butanol fraction might have interacted with CREB and additionally stimulated LH receptors to elevate the StAR and 3fi-HSD mRNA expression. (c) 2024 SAAB. Published by Elsevier B.V. All rights reserved.