کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2544499 1560372 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Amelioration of testosterone induced benign prostatic hyperplasia by Prunus species
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Amelioration of testosterone induced benign prostatic hyperplasia by Prunus species
چکیده انگلیسی

Ethnopharmacological relevanceBenign prostatic hyperplasia (BPH) is a common urological disorder of men. The ethnomedicinal use of an African plant Prunus africana (Hook.f.) Kalkman (Pygeum) in treating men's problems made it a popular remedy all over the globe for the treatment of BPH and related disorders. However, rampant collections made from the wild in Africa have pushed the plant to Appendix II of CITES demanding conservation of the species.Aim of the studyIn the present study, the aim was to unearth the protective effect of bark of different species of Prunus against BPH. The five selected Indian plants of family Rosaceae viz. Prunus amygdalus Stokes, Prunus armeniaca L., Prunus cerasoides Buch.-Ham. ex D. Don, Prunus domestica L. and Prunus persica (L.) Batsch were evaluated against P. africana (Hook.f.) Kalkman for a suitable comparison of efficacy as antiBPH agents.Materials and methodsThe antiBPH activity was evaluated in testosterone (2 mg/kg/day, s.c, 21 days) induced BPH in Wistar rats. The parameters studied were body weights; histopathological examination, immunohistochemistry (PCNA) and biochemical estimations of the prostate; supported by prostatic index, testicular index, creatinine, testosterone levels; antioxidant and anti-inflammatory evaluation. The study also included chemical profiling using three markers (β-sitosterol, docosyl ferulate and ursolic acid) and estimation of β-sitosterol content through GC.ResultsThe Prunus species showed the presence of all the three markers in their TLC fingerprint profile and maximum amount of β-sitosterol by GC was observed in P. domestica. Interestingly, all the species exhibited significant amelioration in testosterone induced parameters with P. domestica showing the most encouraging effect as indicated from histopathological examination, immunohistochemistry and biochemical studies. The Prunus species further showed remarkable anti-inflammatory and antioxidant activity signifying their role in interfering with various possible factors involved in BPH.ConclusionsThese findings are suggestive of a meaningful inhibitory effect of testosterone induced BPH by the bark of different species of Prunus in the order of P. domestica, P. persica, P. amygdalus, P. cerasoides and P. armeniaca with an efficacy of P. domestica comparable to P. africana and can be used as the potential backup of Pygeum for the management of BPH.

Figure optionsDownload high-quality image (327 K)Download as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Ethnopharmacology - Volume 190, 22 August 2016, Pages 33–45
نویسندگان
, , , , , ,