Evaluation of Preclinical Aphrodisiac Activity of Flueggea leucopyrus Willd. Leaves

2020 ◽  
Vol 16 (3) ◽  
pp. 335-341
Author(s):  
Usnale S. Vasantrao ◽  
Kailash R. Biyani
Keyword(s):  
Morphological Study ◽  
Sperm Count ◽  
Water Extract ◽  
Reproductive Organs ◽  
Phytochemical Analysis ◽  
Experimental Animals ◽  
Intromission Latency ◽  
Solvent Control ◽  
Intromission Frequency

Background: Flueggea leucopyrus Willd. leaf has been used since ancient time for its sex enhancing activity by traditional physicians. So, the work was chosen to authenticate the knowledge of pharmaceutical significance of the plant. Methods: The dried leaves of Flueggea leucopyrus were extracted by cold maceration method using water. Aqueous extract of Flueggea leucopyrus leaf was screened for phytochemicals and in vivo aphrodisiac activity using mating behavior, potency and morphological tests. Results: Qualitative phytochemical analysis of leaves of Flueggea leucopyrus showed the presence of alkaloids, terpenoids, unsaturated sterols, glycosides, saponins, phenolics, flavonoids, tannins, carbohydrates and protein. Results revealed that all the treated groups on the 15th, 30th and 45th day of treatment showed significant increase in Intromission Frequency, Mounting Frequency and Ejaculatory Latency significant decrease in Intromission Latency, Mounting Latency, Inter Intromission Interval and Post Ejaculatory Interval. In Test for Potency significant increase in Erections, Long Flips and Quick Flips were observed. Morphological study showed significant increase in reproductive organs weight and Sperm Count in all the experimental animals. Conclusion: The prolonged treatments for all the treated groups were highly effective to increase the sexual libidity, as compared to the solvent control. This indicates that aphrodisiac activity has been shown by water extract but it is less than the standard used for study.

scholarly journals Preclinical aphrodisiac investigation of ethanol extract of Flueggea leucopyrus Willd. leaves

2018 ◽  
Vol 7 (3) ◽  
pp. 319-324
Author(s):  
Sharad Vasantrao Usnale ◽  
◽  
Kailash Radhesham Biyani ◽  
Keyword(s):  
Sperm Motility ◽  
Morphological Study ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Reproductive Organs ◽  
Albino Rats ◽  
Experimental Animals ◽  
Morphological Studies ◽  
Intromission Latency

Sexual dysfunction is a widely found disorder worldwide now a day because of busy lifestyle and stress. Management of disease is somewhat difficult because of cost and shortage of effective treatment. In the present paper authors have investigated effect of ethanolic extract of Flueggea leucopyrus Willd. leaves as aphrodisiac potential on albino rats. The dried leaves of plant were extracted by cold maceration method using ethanol. It was investigated for in vivo aphrodisiac activity. Plant extract was administered at doses 200 and 400 mg/kg body weight for 45 days. The effect of extract on general mating behavior, potency test, morphological studies, organ weight and sperm motility were tested. The results were compared with standard reference sildenafil citrate. The acute toxicity of the drug extract was also checked. On oral administration of ethanol extract 200 and 400 mg/kg doses on 15th, 30th and 45th day of treatment in all treated groups significantly increased intromission latency, mounting frequency, ejaculatory latency and significantly decreased intromission latency, mounting latency, inter intromission interval and post ejaculatory interval. Test for potency showed significant increase in long flips, quick flips and erections. In all experimental animals morphological study showed significant increase in main and accessory reproductive organs weight and sperm motility. As compared to the control the prolonged treatments for all treated groups were highly effective. This showed that aphrodisiac activity has been shown by ethanol extract but it is less than the standard. The present study showed that ethanol extract of Flueggea leucopyrus Willd. leaf increase sexual behavior in rats. Thus it supports the claim for this drug as an aphrodisiac

scholarly journals Effect of Phyllanthus amarus on Some Reproductive Indices of Male Albino Rats

2019 ◽  
pp. 1-8
Author(s):  
P. B. Ekpo ◽  
N. E. Edu ◽  
A. J. Umoyen ◽  
T. L. Thomas ◽  
S. O. Abraham
Keyword(s):  
Medicinal Plants ◽  
Sperm Count ◽  
Reproductive Organs ◽  
Male Rats ◽  
Albino Rats ◽  
Phyllanthus Amarus ◽  
Experimental Animals ◽  
Treatment Groups ◽  
Randomized Design ◽  
Group B

Background: Medicinal plants have been a good source of drugs for humans, but chronic and prolong use of medicinal plants like Phyllanthus amarus for the treatment of malaria and other disorders are issues of concerns. This study evaluated the effect of Phyllanthus amarus on reproductive organs and sperm parameters in albino rats. Materials and Methods: Twenty-four healthy male albino rats of 12 weeks old were assigned into four groups with six rats in each group using a Completely Randomized Design (CRD). The experimental animals were orally treated with Phyllanthus amarus. Group A served as the control and was given only water and feed; Group B, C and D  received 100 mg/kgBW, 200 mg/kgBW and 300 mg/kgBW of Phyllanthus amarus respectively. Data obtained were analyzed using analysis of variance (ANOVA). The treatments lasted for a period of 65 days after two weeks of acclimatization. Results: The results showed statistically significant (p<0.05) reduction in weight of testes and epididymes, sperm motility, sperm viability, sperm count and sperm head abnormalities in male  rats treated with Phyllanthus amarus when compared to the control. The sperm pH was not significantly (p>0.05) affected by Phyllanthus amarus among the different treatment groups in the experimental animals. Conclusion: Findings from the present study indicate that Phyllanthus amarus possesses a dose-dependent anti-fertility activity in amale albino rats under a sub-chronic course of administration.

EVALUATING THE EFFECT OF IMPROVING SPERM PRODUCTION OF VIETNAMESE DEER ANTLER ON EXPERIMENTAL ANIMALS// Academy Journal No.10(12), 2018. pp. 8-27

2018 ◽  
Author(s):  
Liudmila Vyacheslavovna Fomina ◽  
Duy Bac Nguyen ◽  
Xuan Phong Pham ◽  
Hoang Ngan Nguyen
Keyword(s):  
Valproic Acid ◽  
Sperm Count ◽  
Serum Testosterone ◽  
Reproductive Organs ◽  
Male Rat ◽  
Sperm Production ◽  
Deer Antler ◽  
Experimental Animals ◽  
Testosterone Levels ◽  
Testicular Histology

The study was conducted to evaluate the effects of improving sperm production with the use of Vietnamese deer antler velvet powder on a white rat, whose sperm count was decreased by valproic acid. The findings showed that using deer antler velvet powder at doses of 127.5 mg/kg/24 hrs, 255 mg/kg/24 hrs and 510 mg/kg/24 hrs for 6 weeks on the male rat having a low sperm count recovered the research parameters (serum testosterone levels, sperm quantity and quality, reproductive organs and testicular histology).

scholarly journals Analisis Parameter Kimia dan Toksisitas Akut Ekstrak Air Daun Mekai (Albertisia papuana Becc.) pada Ginjal Mencit

2019 ◽  
Vol 10 ◽  
pp. 109-113
Author(s):  
Jufriyanto Pasang ◽  
Sabaniah Indjar Gama ◽  
Niken Indriyanti
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Water Extract ◽  
Leaf Water ◽  
Experimental Animals ◽  
Water Extracts ◽  
East Kalimantan ◽  
Metal Levels ◽  
The Central Nervous System

Mecca leaf (Albertisia papuana Becc.) Is a plant that is used as a flavor enhancer by the Dayak Ethnic community in East Kalimantan. The purpose of this study was to determine the chemical parameter content of Pb and Cd metals in simplicia and mekai leaf water extracts and to find out the toxicity of mekai leaf water extracts on kidney, liver and spleen of mice. Measurement of chemical parameters namely Pb and Cd metal levels in simplicia and water extracts using atomic absorption spectroscopy (AAS / AAS) and acute toxicity of water extracts of mekai leaves was done in vivo on test animals with dose variations of 0.105 mg, 2.1 mg, and 42 mg was given to test animals, pharmacological screening was observed, proteinuria levels were carried out using NOVA test® strips, body weight and organ index of mice. The results of measurements of Pb and Cd metal levels in simplicia and extracts of water contained lead as much as 0.851 ppm and 0.642 ppm (<0.10 ppm) and cadmium as much as 0.220 ppm and 0.027 ppm (<0.3 ppm). The result of the toxicity of mekai leaf water extract has LD50>42 mg non-toxic to experimental animals and can stimulate the effects of the central nervous system on experimental animal behavior. So it can be concluded that simplicia and water extract of mekai leaves have Pb and Cd metal content below standard and can stimulate the central nervous system of experimental animals.

Inhibitory effects of epimedium herb water extract on the inflammatory response in vitro and in vivo

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
YC Oh ◽  
YH Jeong ◽  
WK Cho ◽  
SJ Lee ◽  
JY Ma
Keyword(s):  
Inflammatory Response ◽  
Water Extract ◽  
Inhibitory Effects

Tamarix articulata (T. articulata) - An Important Halophytic Medicinal Plant with Potential Pharmacological Properties

2019 ◽  
Vol 20 (4) ◽  
pp. 285-292 ◽  
Author(s):  
Abdullah M. Alnuqaydan ◽  
Bilal Rah
Keyword(s):  
Medicinal Plant ◽  
Biological Activities ◽  
Wide Spectrum ◽  
Biological Properties ◽  
In Vivo Model ◽  
Drug Candidate ◽  
Phytochemical Analysis ◽  
Pharmacological Properties

Background:Tamarix Articulata (T. articulata), commonly known as Tamarisk or Athal in Arabic region, belongs to the Tamaricaece species. It is an important halophytic medicinal plant and a good source of polyphenolic phytochemical(s). In traditional medicines, T. articulata extract is commonly used, either singly or in combination with other plant extracts against different ailments since ancient times.Methods:Electronic database survey via Pubmed, Google Scholar, Researchgate, Scopus and Science Direct were used to review the scientific inputs until October 2018, by searching appropriate keywords. Literature related to pharmacological activities of T. articulata, Tamarix species, phytochemical analysis of T. articulata, biological activities of T. articulata extracts. All of these terms were used to search the scientific literature associated with T. articulata; the dosage of extract, route of administration, extract type, and in-vitro and in-vivo model.Results:Numerous reports revealed that T. articulata contains a wide spectrum of phytochemical(s), which enables it to have a wide window of biological properties. Owing to the presence of high content of phytochemical compounds like polyphenolics and flavonoids, T. articulata is a potential source of antioxidant, anti-inflammatory and antiproliferative properties. In view of these pharmacological properties, T. articulata could be a potential drug candidate to treat various clinical conditions including cancer in the near future.Conclusion:In this review, the spectrum of phytochemical(s) has been summarized for their pharmacological properties and the mechanisms of action, and the possible potential therapeutic applications of this plant against various diseases discussed.

scholarly journals High-Throughput Identification of Organic Compounds from Polygoni Multiflori Radix Praeparata (Zhiheshouwu) by UHPLC-Q-Exactive Orbitrap-MS

Molecules ◽  
2021 ◽  
Vol 26 (13) ◽  
pp. 3977
Author(s):  
Shaoyun Wang ◽  
Xiaozhu Sun ◽  
Shuo An ◽  
Fang Sang ◽  
Yunli Zhao ◽  
...  
Keyword(s):  
High Performance ◽  
Chemical Constituents ◽  
Water Extract ◽  
Ethanol Extract ◽  
In Vivo Studies ◽  
Polygonum Multiflorum ◽  
Q Exactive ◽  
Orbitrap Ms

Polygoni Multiflori Radix Praeparata (PMRP), as the processed product of tuberous roots of Polygonum multiflorum Thunb., is one of the most famous traditional Chinese medicines, with a long history. However, in recent years, liver adverse reactions linked to PMRP have been frequently reported. Our work attempted to investigate the chemical constituents of PMRP for clinical research and safe medication. In this study, an effective and rapid method was established to separate and characterize the constituents in PMRP by combining ultra-high performance liquid chromatography with hybrid quadrupole-orbitrap mass spectrometry (UHPLC-Q-Exactive Orbitrap-MS). Based on the accurate mass measurements for molecular and characteristic fragment ions, a total of 103 compounds, including 24 anthraquinones, 21 stilbenes, 15 phenolic acids, 14 flavones, and 29 other compounds were identified or tentatively characterized. Forty-eight compounds were tentatively characterized from PMRP for the first time, and their fragmentation behaviors were summarized. There were 101 components in PMRP ethanol extract (PMRPE) and 91 components in PMRP water extract (PMRPW). Simultaneously, the peak areas of several potential xenobiotic components were compared in the detection, which showed that PMRPE has a higher content of anthraquinones and stilbenes. The obtained results can be used in pharmacological and toxicological research and provided useful information for further in vitro and in vivo studies.

scholarly journals Phytochemical Analysis of Anti-Inflammatory and Antioxidant Effects of Mahonia aquifolium Flower and Fruit Extracts

2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Andra-Diana Andreicut ◽  
Alina Elena Pârvu ◽  
Augustin Cătălin Mot ◽  
Marcel Pârvu ◽  
Eva Fischer Fodor ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Antioxidant Activity ◽  
Stress Index ◽  
Tnf Alpha ◽  
Phytochemical Analysis ◽  
Anti Inflammatory ◽  
Mahonia Aquifolium ◽  
Antioxidant Effects

Oxidative stress and inflammation are interlinked processes. The aim of the study was to perform a phytochemical analysis and to evaluate the antioxidant and anti-inflammatory activities of ethanolic Mahonia aquifolium flower (MF), green fruit (MGF), and ripe fruit (MRF) extracts. Plant extract chemical composition was evaluated by HLPC. A DPPH test was used for the in vitro antioxidant activity. The in vivo antioxidant effects and the anti-inflammatory potential were tested on a rat turpentine oil-induced inflammation, by measuring serum nitric oxide (NOx) and TNF-alpha, total oxidative status (TOS), total antioxidant reactivity (TAR), oxidative stress index (OSI), 3-nitrothyrosine (3NT), malondialdehyde (MDA), and total thiols (SH). Extracts were administrated orally in three dilutions (100%, 50%, and 25%) for seven days prior to inflammation. The effects were compared to diclofenac. The HPLC polyphenol and alkaloid analysis revealed chlorogenic acid as the most abundant compound. All extracts had a good in vitro antioxidant activity, decreased NOx, TOS, and 3NT, and increased SH. TNF-alpha was reduced, and TAR increased only by MF and MGF. MDA was not influenced. Our findings suggest that M. aquifolium has anti-inflammatory and antioxidant effects that support the use in primary prevention of the inflammatory processes.

Male reproductive toxicity of sodium arsenite in mice

2004 ◽  
Vol 23 (8) ◽  
pp. 399-403 ◽  
Author(s):  
Niraj Pant ◽  
R C Murthy ◽  
S P Srivastava
Keyword(s):  
Drinking Water ◽  
Sodium Arsenite ◽  
Sperm Count ◽  
Prostate Gland ◽  
Reproductive Toxicity ◽  
Atomic Absorption Spectrophotometry ◽  
Reproductive Organs ◽  
Oral Exposure ◽  
Human Beings ◽  
Testicular Weight

The effect of chronic oral exposure to arsenic on male mouse testicular and accessory sex organ weights, sperm parameters and testicular marker enzymes was studied. In addition, the distribution of arsenic in reproductive organs was measured using atomic absorption spectrophotometry. Sodium arsenite administered to mice (Mus musculus) via drinking water at a dose of 53.39 βmol/L (4 ppm As) for 365 days caused a decrease in the absolute and relative testicular weight. However, epididymal and accessory sex organ weight was similar to control. The activities of marker testicular enzymes such as sorbitol dehydrogenase, acid phosphatase and 17β-hydroxysteroid dehydrogenase (17β-HSD) were significantly decreased, but those of lactate dehydrogenase and γ-glutamyl transpeptidase (γ-GT) were significantly increased. A decrease in sperm count and sperm motility, along with an increase in abnormal sperm, was observed in arsenite-exposed mice. A significant accumulation of arsenic in testes, epididymis, seminal vesicle and prostate gland was observed in treated animals. Thus long term exposure (365 days) at the dose level of 53.39 μmol/L sodium arsenite (4 ppm As), to which human beings are likely to be exposed via drinking water, may cause testicular and spermatotoxic effect.

Investigating the Anti-Angiogenic Effects of Elaeagnus angustifolia L. Extract in Vivo

2021 ◽  
Vol 08 ◽  
Author(s):  
Mohammad Sako ◽  
Malek Zihlif ◽  
Fatma Afifi
Keyword(s):  
Blood Vessels ◽  
Cell Line ◽  
A549 Cells ◽  
Water Extract ◽  
Elaeagnus Angustifolia ◽  
Trypan Blue Exclusion ◽  
Antiangiogenic Effect ◽  
Proliferative Effect ◽  
Fgf2 Expression

Background: Angiogenesis is the formation of new blood vessels from pre-existing ones. It occurs in both physiological and pathological conditions. Objectives: We aimed to evaluate the antiangiogenic effect of Elaeagnus angustifolia L. water extract in vivo to determine any anti-proliferative effect of the extract on the A549 lung cancer cell line, and to investigate its effect on VEGF-A and FGF2 expression in the A549 cell line. Methods: Trypan blue exclusion test was implemented to establish any possible anti-proliferative effect of the extract. Then, Matrigel plug assay was performed on mice using the same cell line to test the antiangiogenic effect of the extract. Finally, A549 cells were treated with the extract at concentrations of 25, 12.5, and 6.25 µg/ml to investigate the changes in VEGF-A and FGF2 expression by RT-qPCR. Results: E. angustifolia extract did not exhibit a significant anti-proliferative effect against A549 cells. The extract at concentrations of 12.5 and 6.25 µg/ml demonstrated an inhibitory effect against the growth of new blood vessels by 75.63 and 45.26%, respectively. The extract did not affect the expression of VEGF-A and FGF2 in A549 cells. Conclusion: Our findings show that water extract of E. angustifolia possesses potent antiangiogenic activity, while neither exhibiting significant anti-proliferative effect nor affecting VEGF-A or FGF2 expression in the A459 cell line, suggesting either sole direct antiangiogenic effect, or both direct and indirect effects with paracrine suppression of other genes.

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