Terrestrosin D, a spirostanol saponin from Tribulus terrestris L. with potential hepatorenal toxicity

2022 ◽  
Vol 283 ◽  
pp. 114716
Author(s):  
Xiao-Chen Sun ◽  
Xiao Song ◽  
Fei Guo ◽  
Yao-Hui Yuan ◽  
Shu-Yue Wang ◽  
...  
Keyword(s):  
Tribulus Terrestris

Withdrawn: Hepatoprotective effects of Tribulus terrestris L. (Zygophyllales: Zygophyllaceae) hydro-alcholic extract on non-alcoholic fatty liver-induced rats

2016 ◽  
Vol 3 (5) ◽  
pp. 143
Author(s):  
Fatemeh Almasi ◽  
Mozafar Khazaei ◽  
Shima Chehrei ◽  
Ali Ghanbari
Keyword(s):  
Fatty Liver ◽  
Liver Tissue ◽  
Serum Lipid ◽  
Histopathological Examination ◽  
Serum Levels ◽  
Lipid Profiles ◽  
Control Group ◽  
Tribulus Terrestris ◽  
Protective Effects ◽  
Alcoholic Fatty Liver

Non-alcoholic fatty liver induces many complications to the liver tissue and also serum related parameters. Medicinal plants are the safe therapeutic strategy for the treatment of diseases. In this regards, the present study was conducted to evaluate the effect of Tribulus terrestris L. (Zygophyllales: Zygophyllaceae) extract on non-alcoholic fatty liver in rats. In this experimental study, thirty male Wistar rats were divided into five groups (n = 6). Animals in experimental groups were received high fructose diet (70%) (HDF) daily alone or in combined with daily intraperitoneal injection of 500, 700 and 1,000 mg/kg extract of T. terrestris. Control group of rats was feed with standard chow. The serum levels of biomarkers of liver and serum lipid profiles were assessed, also histopathological examination of liver tissue done. Data were analyzed using One-way ANOVA method followed by Tukey’s post-hoc multiple comparison test and P < 0.05 was considered statistically significant. There were significant improvements for biomarkers of liver tissue (P < 0.05) and serum lipid profiles (P < 0.01) in the HFD-fed rats that were treated with T. terrestris extract compare to HFD-fed group. In addition, accumulation of lipids in hepatocytes was significantly reduced in the HFD-fed + extract administrated groups in comparison to HFD-fed rats (P < 0.01). T. terrestris extract has protective effects against non-alcoholic fatty liver by changing biomarkers of liver tissue, serum lipid profiles and histopathological anomalies of liver tissue, to normal range.

scholarly journals Phytochemical and Biological Evaluation of a Newly Designed Nutraceutical Self-Nanoemulsifying Self-Nanosuspension for Protection and Treatment of Cisplatin Induced Testicular Toxicity in Male Rats

Molecules ◽  
2021 ◽  
Vol 26 (2) ◽  
pp. 408
Author(s):  
Sherif R. Abdel-All ◽  
Zeinab T. Abdel Shakour ◽  
Dalia M. N. Abouhussein ◽  
Enji Reda ◽  
Thoraya F. Sallam ◽  
...  
Keyword(s):  
Antineoplastic Agent ◽  
Biological Evaluation ◽  
Particle Size Analysis ◽  
Male Rats ◽  
Size Analysis ◽  
Dilution Method ◽  
Tribulus Terrestris ◽  
Testicular Toxicity ◽  
Transmission Electron ◽  
Male Wistar Rats

The incorporation of cisplatin (CP) as a cytotoxic antineoplastic agent in most chemotherapeutic protocols is a challenge due to its toxic effect on testicular tissues. Natural compounds present a promising trend in research, so a new nutraceutical formulation (NCF) was designed to diminish CP spermatotoxicity. A combination of three nutraceutical materials, 250 mg Spirulina platensis powder (SP), 25 mg Tribulus terrestris L. extract (TT), and 100 mg fish oil (FO) were formulated in self-nanoemulsifying self-nanosuspension (SNESNS). SP was loaded into the optimized self-nanoemulsifying system (30% FO, 50% span 80/cremophor EL and 20% isopropanol) and mixed with TT aqueous solution to form SNESNS. For the SP, phytochemical profiling revealed the presence of valuable amounts of fatty acids (FAs), amino acids, flavonoids, polyphenols, vitamins, and minerals. Transmission electron microscopy (TEM) and particle size analysis confirmed the formation of nanoemulsion-based nanosuspension upon dilution. Method validation of the phytochemical constituents in NCF has been developed. Furthermore, NCF was biologically evaluated on male Wistar rats and revealed the improvement of spermatozoa, histopathological features, and biochemical markers over the CP and each ingredient group. Our findings suggest the potential of NCF with SNESNS as a delivery system against CP-induced testicular toxicity in male rats.

Antihypertensive and hematological effects of Tribulus terrestris Aqueous Extract

2015 ◽  
Vol 3 (8) ◽  
pp. 67-73
Author(s):  
Niemat Ahmed El-Amin Eljabri ◽  
Ahmed Khalil Ahmed ◽  
Awatif Ahmed
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Aqueous Extract ◽  
Perfusion Pressure ◽  
Normal Pressure ◽  
Smooth Muscle Contraction ◽  
Hypotensive Activity ◽  
Tribulus Terrestris ◽  
Curative Effect ◽  
Hematological Effects

The effect of 100 and 50 mg/kg body weight Tribulus terrestris aqueous extract at on the cardiovascular system of rats was studied. Initial heart rate of 160, systolic100 & diastolic 40was considered as normal pressure.. One minute after extract administration the blood pressure and heart rate of rats were raised. The rats' blood pressure continued in a remarkable increasing manner reaching a 180 systolic, 150 diastolic mm/Hg and the heart rate beat were 200, no mortality was observed. Perfusion pressure was raised with the aqueous extract administration then reduced to the normal level after 90 minutes. It was concluded that aqueous extracts of Tribulus terrestris possess significant hypotensive activity in hypertensive rats. The hypotensive effects of Tribulus terrestris appeared may be due to the direct arterial smooth muscle contraction and membrane hypo polarization. These results suggested the curative effect of T. terrestris aqueous extract on hypertensive animals.

scholarly journals Tribulus terrestris protects rat myocardium against isoproterenol-induced ischemic injury: role of HSP 70 and cardiac endogenous antioxidants

2011 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
Ipseeta Ray Mohanty ◽  
Ujjwala Maheswari ◽  
Daniel Joseph ◽  
Yeshwant Deshmukh
Keyword(s):  
Myocardial Injury ◽  
Stress Protein ◽  
Myocardial Necrosis ◽  
Thiobarbituric Acid ◽  
Antioxidant Defense System ◽  
Control Group ◽  
Tribulus Terrestris ◽  
Marker Enzyme ◽  
Hsp 70 ◽  
Endogenous Antioxidants

The present study was undertaken to evaluate the cardioprotective activity of Tribulus terrestris (Tt), a medicinal herb following isoproterenol (ISP)-induced myocardial injury. The contribution of heat shock protein (HSP) 70, key anti-stress protein, endogenous antioxidants and oxidant -antioxidant balance in attenuating myocardial injury was further studied. Hydroalcoholic extract of Tt {1, 2.5, 5 &amp; 10 mg/kg} were orally fed once a daily to Wistar rats for 21 days. On the 20th and 21st day, both control (ISP control) and Tt fed rats were challenged with ISP (85 mg/ kg, s. c. two doses at 24h intervals) induced myocardial necrosis. Histopathological evaluation, cardiac marker enzyme: Creatinine phospho - kinase(CPK) and antioxidative parameters: Glutathione (GSH), Thiobarbituric acid reactive substances (TBARS), Catalase (CAT), Glutathione peroxidase (GSHPx) and Superoxide dismutase (SOD) levels were estimated. Tt (2.5 mg/kg) intake per se upregulated HSP 70; increased basal SOD, CAT activity (P&lt;0.05) and caused a marked fall in basal TBARS levels (P&lt;0.05) in comparison to sham. Following ISP challenge, significant oxidative stress with evidence of myocardial necrosis was observed in the ISP control group. ISPinduced changes in myocardial SOD, GSHPx and GSH were prevented by both the 2.5 and 10 mg/kg doses of Tt, though cellular injury was minimal with 2.5 mg/kg dose. The results emphasize that pre-treatment with Tt offered significant protection against ISP-induced myocardial necrosis through a unique property of enhancement of endogenous antioxidants, stabilization of cytoskeleton structure which in turn is attributed to HSP 70 expression along with fortified antioxidant defense system.

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