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Tahvilian R, Golesorkhi MA, Parhoudeh F, Heydarpour F, Hosseini H, Baghshahi H, Akbari H, Memarzadeh MR, Mehran M, Bagheri H. The Effect of the Combination of Ginseng, Tribulus Terrestris, and L-arginine on the Sexual Performance of Men with Erectile Dysfunction: a randomized, double-blind, parallel, and placebo-controlled clinical trial. J Pharmacopuncture 2024; 27:82-90. [PMID: 38948316 PMCID: PMC11194517 DOI: 10.3831/kpi.2024.27.2.82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/21/2023] [Accepted: 04/22/2024] [Indexed: 07/02/2024] Open
Abstract
Objectives Nitric oxide is the most important mediator of penile erection after the onset of sexual excitement. It activates cyclic guanosine monophosphate (cGMP), increasing penile blood flow. Most pharmaceutical medications prevent enzyme phosphodiesterase type 5 (PDE-5) from breaking down cGMP, thus keeping its level high. However, due to the adverse effects of pharmacological therapies, herbal drugs that improve sexual function have gained attention recently. This study aimed to investigate the combined effects of ginseng, Tribulus terrestris, and L-arginine amino acid on the sexual performance of individuals with erectile dysfunction (ED) using the 5-item version of the International Index of Erectile Function (IIEF-5) questionnaire. Methods Over three months, 98 men with erectile dysfunction were randomly assigned to receive either 500 mg of herbal supplements or placebo pills. Each herbal tablet contained 100 mg of protodioscin, 35 mg of ginsenosides, and 250 mg of L-arginine. Results The results showed that the changes in the average scores of ILEF-5 within each group before and after the intervention indicated that all parameters related to the improvement of sexual function in patients with erectile dysfunction improved in the herbal treatment group (p < 0.001). The herbal group significantly improved IIEF-5 scores in non-diabetics (p < 0.05). However, there was no significant difference in the changes of IIEF-5 scores between the two intervention and control groups in diabetic patients. Conclusion In conclusion, ginseng, Tribulus terrestris, and L-arginine have properties that increase energy and strengthen sexual function, making them suitable for patients with sexual disorders.
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Affiliation(s)
- Reza Tahvilian
- School of Pharmacy, Pharmaceutical Sciences Research Center, Research Institute for Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Farajollah Parhoudeh
- School of Medicine Imam Reza Hospital Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fatemeh Heydarpour
- School of Health, Medical Biology Research Center, Research Institute for Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | | | - Hossein Akbari
- Social Determinants of Health (SDH) Research Center, Department of Biostatistics and Epidemiology, School of Public Health, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Mehdi Mehran
- Barij Essence Medicinal Plants Research Center, Kashan, Iran
| | - Hosna Bagheri
- Kermanshah University of Medical Sciences, Kermanshah, Iran
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Kulshrestha R, Singla N, Afzal O, Goyal A, Saini M, Altamimi ASA, Almalki WH, Kazmi I, Al-Abbasi F, Alzarea SI, Gupta G. Role of Nutraceuticals in Treating Erectile Dysfunction via Inhibition of Phosphodiesterase-5 Enzyme: A Mini Review. Curr Pharm Biotechnol 2024; 25:1905-1914. [PMID: 38310448 DOI: 10.2174/0113892010256035231119071714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 10/13/2023] [Accepted: 10/25/2023] [Indexed: 02/05/2024]
Abstract
Erectile Dysfunction (ED) is a prevalent sexual health condition affecting a significant portion of the male population worldwide. The conventional therapeutic approaches for ED often involve the use of pharmaceutical agents targeting the phosphodiesterase-5 (PDE5) enzyme. Currently, treatment with PDE-5 inhibitors is the standard approach for ED, and four PDE-5 inhibitors, namely sildenafil, vardenafil, tadalafil, and avanafil, are in use. However, these pharmaceutical interventions may be associated with adverse effects and limitations. As a result, there has been a growing interest in exploring alternative and complementary treatment options for ED, such as nutraceuticals, which are bioactive compounds derived from natural sources. Nutraceuticals, which include vitamins, minerals, herbs, and other dietary supplements, have gained popularity for their potential health benefits. Certain nutraceuticals have demonstrated the ability to modulate various physiological pathways, including those involved in erectile function. A notable mechanism of action is the inhibition of the PDE5 enzyme, which plays a pivotal role in the regulation of cGMP levels. By inhibiting PDE5, nutraceuticals can promote the accumulation of cGMP, leading to enhanced penile blood flow and improved erectile function. A comprehensive analysis of the literature showcases various nutraceutical agents, including plant-derived compounds like flavonoids, polyphenols, and amino acids which have exhibited PDE5 inhibitory effects. Mechanistic insights into their action involve modulation of NO release, cGMP elevation, and relaxation of penile smooth muscles, all critical factors for achieving and sustaining erections. This review focuses on elucidating the role of nutraceuticals in treating erectile dysfunction through the inhibition of the PDE5 enzyme.
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Affiliation(s)
- Rashi Kulshrestha
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Neelam Singla
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj, 11942, Saudi Arabia
| | - Ahsas Goyal
- Institute of Pharmaceutical Research, GLA University, U.P. India
| | - Mahendra Saini
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | | | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fahad Al-Abbasi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Al-Jouf, Saudi Arabia
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India
- School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India
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Kyarimpa C, Nagawa CB, Omara T, Odongo S, Ssebugere P, Lugasi SO, Gumula I. Medicinal Plants Used in the Management of Sexual Dysfunction, Infertility and Improving Virility in the East African Community: A Systematic Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:6878852. [PMID: 37600549 PMCID: PMC10439835 DOI: 10.1155/2023/6878852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 07/13/2023] [Accepted: 07/27/2023] [Indexed: 08/22/2023]
Abstract
Sexual disorders such as erectile dysfunction (ED), sterility, and sexual inappetence represent some of the complex reproductive challenges that require addressing the underlying causes. The aim of this paper was to systematically synthesize literature on the ethnobotany, phytochemistry, bioactivities, and safety of plants used as remedies for managing sexual dysfunction and infertility, and improving fertility and virility in the EAC. Through an extensive review conducted in multidisciplinary electronic databases, 171 plant species were identified to have been reported for the management of sexual inappetence (i.e., used as aphrodisiacs, 39.4%), ED (35.9%), infertility (18.7%), and increasing fertility (6.0%). The most used plants are Mondia whitei, Acalypha villicaulis, Combretum illairii, Erythrina abyssinica, Pappea capensis, Rhus vulgaris, and Warburgia ugandensis while roots (44.9%), leaves (21.8%), stem and root barks (16.7%) of shrubs (35%), trees (31%), herbs (26%), and climbers (8%) are the preferred organs for making decoctions (69%). The research strides to date indicate that Citropsis articulata, Cola acuminata, Ekebergia capensis, Plumbago zeylanica, Tarenna graveolens, Urtica massaica, and Zingiber officinale have been assessed for their bioactivity. The majority (71.4%) of the plants either increased testosterone levels and mounting frequency or elicited prosexual stimulatory effects in male rats. More studies investigating the relevant pharmacological activities (aphrodisiac, fertility, and phosphodiesterase-5 inhibitory activities), safety aspects, responsible compounds, and clinical studies are warranted to establish the pharmacological potential of the unstudied species and elucidate the mechanism of action of the bioactive compounds.
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Affiliation(s)
- Christine Kyarimpa
- Department of Chemistry, Faculty of Science, Kyambogo University, P.O. Box 1, Kampala, Uganda
| | - Christine Betty Nagawa
- Department of Forestry, Biodiversity and Tourism, College of Agricultural and Environmental Sciences, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Timothy Omara
- Chemistry Division (Food Safety Laboratories), Testing Department, Standards Directorate, Uganda National Bureau of Standards, P.O. Box 6329, Kampala, Uganda
| | - Silver Odongo
- Department of Chemistry, College of Natural Sciences, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Patrick Ssebugere
- Department of Chemistry, College of Natural Sciences, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Solomon Omwoma Lugasi
- Department of Physical Sciences, Jaramogi Oginga Odinga University of Science and Technology, P.O. Box 210, Bondo 40601, Kenya
| | - Ivan Gumula
- Department of Chemistry, Faculty of Science, Kyambogo University, P.O. Box 1, Kampala, Uganda
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Derbak H, Imre K, Benabdelhak AC, Moussaoui M, Kribeche A, Kebbi R, Ayad A. Effect of Peganum harmala Total Alkaloid Extract on Sexual Behavior and Sperm Parameters in Male Mice. Vet Sci 2023; 10:498. [PMID: 37624285 PMCID: PMC10459670 DOI: 10.3390/vetsci10080498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/26/2023] Open
Abstract
The study was designed to evaluate the effects of the total alkaloid extract of Algerian Peganum harmala seeds on sexual behavior and male reproductive function. After two weeks of acclimatization, the male mice were randomly divided into four groups (seven mice in each group). For 35 days, the extract was administered orally at dose levels of 6.25, 12.5, and 25 mg/kg body weight per day to the respective groups of male mice (n = 7) and normal saline daily to the control group. On day 28, sexual behavior parameters were recorded. At the end of the trial, reproductive organ weights, sperm quality, seminal fructose, and testosterone hormone levels were evaluated. The three treated groups were compared with the control using statistical variance analysis (one-way ANOVA, p < 0.05), followed by Tukey's test. The results of the groups treated with 12.5 and 6.25 mg/kg of P. harmala alkaloid revealed the MF and IF parameters to be the lowest compared to the control group (p < 0.05). However, the male mice treated with 25 mg/kg recorded the highest values. A low significant value of ML was observed in the group treated with 25 mg/kg of the total alkaloid extract of P. harmala compared to the control group (p < 0.01), while a rise was observed in the concentration group treated with 6.25 mg/kg. Regarding IL, the male mice treated with different concentrations of the total alkaloid extract of P. harmala recorded a higher time than the control group. Moreover, an increase in the gonadosomatic index was noticed in all groups compared to the control group. However, there was a significant (p < 0.01) decrease in the sperm counts of the groups treated with 12.5 mg/kg and 6.25 mg/kg. However, there was no significant difference in the motility, membrane integrity, and total antioxidant capacity of sperm cells compared to the control. The extract treatment also brought about a non-significant increase in fructose content of the seminal vesicle and serum testosterone level. The findings of this study demonstrate that the extract acts in a dose-dependent manner, and it has varying effects on the reproductive parameters of male mice.
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Affiliation(s)
- Hanane Derbak
- Department of Biological and Environmental Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria; (H.D.); (A.C.B.); (M.M.); (R.K.)
| | - Kálmán Imre
- Department of Animal Production and Veterinary Public Health, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timișoara, 300645 Timisoara, Romania
| | - Amira Chahrazad Benabdelhak
- Department of Biological and Environmental Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria; (H.D.); (A.C.B.); (M.M.); (R.K.)
| | - Mohamed Moussaoui
- Department of Biological and Environmental Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria; (H.D.); (A.C.B.); (M.M.); (R.K.)
- Pharmaceutical Sciences Research Center (CRSP), Constantine 25000, Algeria
| | - Amina Kribeche
- Laboratory of Biomathematics, Biochemistry, Biophysics and Scientometrics (L3BS), University of Bejaia, Bejaia 06000, Algeria;
| | - Rosa Kebbi
- Department of Biological and Environmental Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria; (H.D.); (A.C.B.); (M.M.); (R.K.)
| | - Abdelhanine Ayad
- Department of Biological and Environmental Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria; (H.D.); (A.C.B.); (M.M.); (R.K.)
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Folawiyo MA, Omotuyi IO, Ajao FO, Besong E, Adelusi TI, Ajayi AF. Catechin from Anonna senegalensis is a Potential Inhibitor of Erectile Dysfunction: Implication for Its Use in Male Sexual Enhancement. Appl Biochem Biotechnol 2023; 195:4936-4964. [PMID: 37115384 DOI: 10.1007/s12010-023-04557-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2023] [Indexed: 04/29/2023]
Abstract
Erectile dysfunction (ED) is a major challenge for men. The drugs for its treatment are associated with side effects. Hence, in phytomedicinal research, where Anonna senegalensis (A. senegalensis) is a candidate with abundant phytochemicals possessing various pharmacological properties, but the sex-enhancing phytochemical is elusive in the literature. This study aimed to understand the molecular interaction of its potent molecule mediating male sexual enhancement. A library of 69 compounds from A. senegalensis was docked against the ED-targeted proteins. Sildenafil citrate was used as the reference standard. Thereafter, the lead compound was screened for drug-likeness by applying the Lipinski rule of 5 (RO5), pharmacokinetic properties, and bioactivity using SwissADME and Molinspiration web servers, respectively. The results show catechin as the lead phytochemical compound with a stronger binding affinity for most of the proteins of ED. Also, catechin demonstrates good compliance with the RO5, great pharmacokinetic profiles, and could be said to be a polypharmacological molecule with good bioactivity scores. The research findings unravel the potential of catechin (a phytochemical belonging to the flavonoids class) from A. senegalensis leaf as a potential male sexual enhancement molecule via its high binding affinity for most erectile dysfunction-targeted proteins. They may require further toxicity and therapeutic evaluations in vivo.
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Affiliation(s)
- Moshood Abiola Folawiyo
- Faculty of Basic Medical Sciences, Department of Physiology, Ladoke Akintola University of Technology, Ogbomosho, P.M.B. 4000, Nigeria
- Faculty of Basic Medical Sciences, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
- Molecular Biology and Molecular Simulation Center (Mols &Sims), Ado-Ekiti, Nigeria
| | - Idowu Olamiposi Omotuyi
- Molecular Biology and Molecular Simulation Center (Mols &Sims), Ado-Ekiti, Nigeria
- Institute for Drug Research and Development, S.E. Bogoro Center, Afe Babalola University, Ado-Ekiti, Nigeria
| | | | - Elizabeth Besong
- Faculty of Basic Medical Sciences, Department of Physiology, Ebonyi State University, Abakaliki, P.M.B. 053, Nigeria
| | - Temitope Isaac Adelusi
- Computational Biology and Drug Discovery Laboratory, Faculty of Basic Medical Sciences, Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomosho, P.M.B. 4000, Nigeria
| | - Ayodeji Folorunsho Ajayi
- Faculty of Basic Medical Sciences, Department of Physiology, Ladoke Akintola University of Technology, Ogbomosho, P.M.B. 4000, Nigeria.
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Parihar N, Bhatt LK. Topotecan alleviates acetic acid-induced ulcerative colitis in rats via attenuation of the RORγT transcription factor. Life Sci 2023; 328:121915. [PMID: 37414139 DOI: 10.1016/j.lfs.2023.121915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/23/2023] [Accepted: 07/03/2023] [Indexed: 07/08/2023]
Abstract
AIMS Ulcerative colitis is characterized as a chronic immune-mediated inflammatory condition, affecting the intestinal gastroenteric tissue. Previous studies revealed that Th-17 cells are key players in the pathogenesis of ulcerative colitis. RORγT (Retinoic-acid-receptor-related orphan receptor-gamma T) is a lineage-specific transcription factor of Th-17 cells and thus has a role in their differentiation. Transient inhibition of RORγT has been reported to attenuate the differentiation of Th-17 cells and secretion of interleukin-17 (IL-17). Here, we investigated the efficacy of topotecan in ameliorating ulcerative colitis in rodents, via inhibition of the RORγT transcription factor. MAIN METHODS AND KEY FINDINGS Experimental ulcerative colitis was induced in rats by intrarectal acetic acid administration. Topotecan attenuated the severity of ulcerative colitis in rats by revoking neutrophils and macrophage infiltration to the colon. It also alleviated diarrhea and rectal bleeding and improved body weight. Further, attenuation of RORγT and IL-17 expression was observed in topotecan treated animals. Levels of pro-inflammatory cytokines TNF-α, IL-6, and IL-1β in the colon tissue were reduced by topotecan treatment. Significant reduction in malondialdehyde level, elevation of superoxide dismutase (SOD) and catalase activity was observed in the colon tissue of rats treated with topotecan compared to the diseased group. SIGNIFICANCE This study shows the therapeutic potential of topotecan in attenuating ulcerative colitis in rats probably via inhibition of the RORγT transcription factor and downstream mediators of Th-17 cells.
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Affiliation(s)
- Niraj Parihar
- Department of Pharmacology, SVKM's Dr Bhanuben Nanavati College of Pharmacy, Vile Parle (W), Mumbai, India
| | - Lokesh Kumar Bhatt
- Department of Pharmacology, SVKM's Dr Bhanuben Nanavati College of Pharmacy, Vile Parle (W), Mumbai, India.
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Iguchi K, Nagashima K, Mochizuki J, Yamamoto H, Unno K, Miyoshi N. Enokitake Mushroom and Its Active Component, Adenosine, Which Restores Testosterone Production in Impaired and Fatigued Mouse Models. Nutrients 2023; 15:2142. [PMID: 37432279 DOI: 10.3390/nu15092142] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/11/2023] [Accepted: 04/28/2023] [Indexed: 07/12/2023] Open
Abstract
Several studies have reported the effects of the consumption of various mushroom species on the testes in animal experimental models. Mushrooms, including enokitake mushrooms (Flammulina velutipes), and vegetables contain adenosine may affect testosterone production. Here, we aimed to elucidate the effects of enokitake and its active component, adenosine, on testosterone production in primary cultures of testicular cells in vivo using mice models and in vitro. The administration of enokitake ethanolic extract increased testosterone production in the cisplatin-impaired mouse model. The direct effect of mushroom extracts on testicular cells was examined and liquid chromatography-mass spectrometry analysis confirmed that the mushroom- and vegetable-induced increase in testosterone production mainly involved adenosine. Additionally, the administration of enokitake extract or adenosine to wet floor fatigue model mice promoted testicular testosterone production and enhanced Leydig cell function through insulin-like peptide three level upregulation. Structurally related compounds, including cordycepin, showed lower bioactivity than adenosine. This study showed that the ingestion of adenosine-containing mushrooms and vegetables may effectively increase testicular testosterone production. We conclude that mushrooms with a relatively high adenosine content, such as enokitake, may be useful against aging and fatigue.
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Affiliation(s)
- Kazuaki Iguchi
- Laboratory of Biochemistry, Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka 422-8526, Japan
| | - Koji Nagashima
- TechnoSuruga Laboratory Co., Ltd., Shizuoka 424-0065, Japan
| | - Jun Mochizuki
- TechnoSuruga Laboratory Co., Ltd., Shizuoka 424-0065, Japan
| | - Hiroyuki Yamamoto
- Department of Microbiology and Molecular Cell Biology, Nihon Pharmaceutical University, Saitama 362-0806, Japan
| | - Keiko Unno
- Tea Science Center, Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka 422-8526, Japan
| | - Noriyuki Miyoshi
- Laboratory of Biochemistry, Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka 422-8526, Japan
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Gurav S, Wanjari M, Bhole R, Raut N, Prasad S, Saoji S, Chikhale R, Khanal P, Pant A, Ayyanar M, Gurav N. Ethnological validation of Ashwagandha (Withania somnifera L. Dunal) ghrita as 'Vajikarana Rasayana': In-silico, in-vitro and in-vivoapproach. JOURNAL OF ETHNOPHARMACOLOGY 2023; 304:116064. [PMID: 36549367 DOI: 10.1016/j.jep.2022.116064] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Processing cow ghee (clarified butterfat) with therapeutic herbs, i.e. ghrita, is recognized for augmenting the therapeutic efficacy of plant materials. Ashwagandha ghrita (AG) is an effective Ayurvedic formulation consisting of Indian ginseng, i.e., Withania somnifera (L.) Dunal, the main constituent used to treat infertility, weakness, gynaecological disorders, and general debility. OBJECTIVES The present investigation was undertaken to corroborate the ethnopharmacological claim of AG as 'Vajikarana Rasayana' for its aphrodisiac potential using bioinformatics (in-silico) and experimental (in-vitro and in-vivo) approaches. METHODS AG was formulated as per the methods reported in Ayurved sarsangraha. AG was further subjected to HPLC, GCMS analysis, and biological (acute toxicity and aphrodisiac) assessment per the standard procedures. Thirty-eight bioactives of Indian ginseng were subjected to computational studies (molecular docking and network pharmacology) to confirm the plausible mechanism. RESULTS AG was found to be safe up to 2000 mg/kg body wt., and it showed dose-dependent upsurge (p < 0.01 and p < 0.05, wherever necessary) in mount and intromission frequency, genital grooming, and anogenital sniffing at 150 and 300 mg/kg body weight suggesting aphrodisiac activity. In-vitro studies demonstrated significant relaxation of the Corpus Cavernosal Smooth Muscle at all concentrations in a dose-dependent manner. Furthermore, the results of molecular modelling studies were in agreement with the biological activity and showed interaction with phosphodiesterase-5 as a possible target. CONCLUSION AG exhibited an aphrodisiac effect and substantiated the traditional claim of Indian ginseng-based ghrita formulation as 'Vajikarana Rasayana'.
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Affiliation(s)
- Shailendra Gurav
- Department of Pharmacognosy, Goa College of Pharmacy, Panaji, Goa University, Goa, India.
| | - Manish Wanjari
- Regional Ayurveda Research Institute, Pune, Maharashtra, India
| | - Ritesh Bhole
- Dr D. Y. Patil Institute of Pharmaceutical Sciences and Research, Pimpri, Pune, Maharashtra, India
| | - Nishikant Raut
- Department of Pharmaceutical Sciences, R.T. M. University, Nagpur, Maharashtra, India
| | - Satyendra Prasad
- Department of Pharmaceutical Sciences, R.T. M. University, Nagpur, Maharashtra, India
| | - Suprit Saoji
- Formulation Development, Slayback Pharma India LLP, Hyderabad, Telangana, India
| | - Rupesh Chikhale
- UCL School of Pharmacy, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom
| | - Pukar Khanal
- Department of Pharmacology and Toxicology, KLE College of Pharmacy Belagavi, KLE Academy of Higher Education and Research (KAHER), Belagavi, India
| | - Amit Pant
- Department of Pharmacology and Neurosciences, Creighton University, Omaha, USA
| | - Muniappan Ayyanar
- Department of Botany, A.V.V.M. Sri Pushpam College (Autonomous), Poondi (Affiliated to Bharathidasan University), Thanjavur, Tamil Nadu, India
| | - Nilambari Gurav
- Department of Pharmacognosy, PES's Rajaram and Tarabai Bandekar College of Pharmacy, Ponda, Goa University, Goa, India.
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Abedi H, Zarrin-Mehr A, Ebrahimi B, Haghshenas H, Parvin N, Kargar Jahromi H. The effect of aqueous extract of orchid root on the structure of ovary and hypothalamic-pituitary-gonadal hormones in polycystic ovary syndrome rat model: An experimental study. Int J Reprod Biomed 2023; 22:203-210. [PMID: 38868447 PMCID: PMC11165220 DOI: 10.18502/ijrm.v22i3.16164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 12/25/2023] [Accepted: 02/19/2024] [Indexed: 06/14/2024] Open
Abstract
Background Some medical conditions, including polycystic ovarian syndrome (PCOs), may lead to infertility. In PCOs, hormonal imbalance is significant. Antioxidants such as natural antioxidants have many health benefits, including positive effects on hormone production. Objective Since herbal medicines are more acceptable to people, the present study was designed to evaluate the effect of an aqueous extract of orchid (SA), with antioxidative effects, on the structure of the ovary and the hypothalamic-pituitary-gonadal axis hormones and free testosterone in PCOs rats. Materials and Methods In this experimental study, 64 healthy female Wistar rats (180-200 gr) were randomly divided into 60 and 89 day control groups, PCOs, and 4 PCOs + SA groups that received 40, 80, 160, and 320 mg/kg of SA. Serum levels of gonadotropin-releasing hormone, estrogen, progesterone, testosterone, follicle-stimulating hormone, and luteinizing hormone were measured. In addition, the ovaries were extracted and examined histologically. Results The amount of primordial, primary, secondary, and Graafian follicles and serum levels of follicle-stimulating hormone and progesterone hormones decreased in PCOs groups, while atretic follicles and the serum levels of gonadotropin-releasing hormone, luteinizing hormone, estrogen, and free testosterone were increased. SA at different doses regulated hormonal and histological imbalances caused by PCOs, and 320 mg/kg was the most effective. Conclusion The aqueous extract of orchids root can have a positive effect on the improvement of polycystic ovary syndrome. This effect can be achieved by regulating the level of sex hormones and correcting follicular abnormalities in the ovarian tissue.
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Affiliation(s)
- Hassanali Abedi
- Research Center for Noncommunicable Disease, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Armin Zarrin-Mehr
- Student Research Committee, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Bahareh Ebrahimi
- Shiraz Geriatric Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hoda Haghshenas
- Student Research Committee, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Negar Parvin
- Student Research Committee, Jahrom University of Medical Sciences, Jahrom, Iran
| | - Hossein Kargar Jahromi
- Research Center for Noncommunicable Disease, Jahrom University of Medical Sciences, Jahrom, Iran
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Afshar Z, Shahali S, Rastad H. Effects of oral ginger capsule on sexual function and sexual quality of life in women: A double-blinded, randomized, placebo-controlled trial. SEXOLOGIES 2022. [DOI: 10.1016/j.sexol.2022.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Chauhan S, Srivastava MK, Pathak AK. Effect of standardized root extract of ashwagandha ( Withania somnifera) on well-being and sexual performance in adult males: A randomized controlled trial. Health Sci Rep 2022; 5:e741. [PMID: 35873404 PMCID: PMC9297375 DOI: 10.1002/hsr2.741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 06/27/2022] [Accepted: 07/07/2022] [Indexed: 11/09/2022] Open
Abstract
Background and Aim In Ayurveda, ashwagandha is a popular plant for promoting youthful energy, longevity, and overall well-being. It is also an excellent aphrodisiac herb that aids in the improvement and maintenance of normal sexual health. The present study aims to evaluate the effect of ashwagandha root extract on improving sexual health in adult males. Methods In this 8-week randomized, double-blind, placebo-controlled study, we investigated the aphrodisiac property of an ashwagandha root extract in adult males. Fifty participants with lower sexual desire were randomly allocated to take 300 mg of ashwagandha root extract or placebo capsules twice daily. Outcomes were measured using the derogatis interview for sexual functioning-male (DISF-M) questionnaire, serum testosterone, serum prolactin, and short-form survey-36 quality of life questionnaire before and after the intervention. Results Compared to placebo, ashwagandha root extract supplementation was associated with a statistically significant increase in the total DISF-M scores (mean difference -9.8; 95% confidence interval, -10.73 to -8.87; p < 0.0001; t-test). It was also associated with a statistically significant increase in serum testosterone levels (-66.52; -80.70 to -52.34; p < 0.0001; t-test). However, the prolactin level did not change after intervention in both the ashwagandha and placebo groups (-1.06; -2.78 to 0.66; p > 0.05). Conclusion These findings suggest that ashwagandha demonstrated a significant subjective perception of sexual well-being and assisted in increasing serum testosterone levels in the participants.
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Affiliation(s)
- Sanjaya Chauhan
- Department of PharmacologyNarayana Hrudayalaya Allied Health SciencesBangaloreKarnatakaIndia
| | - Manoj K. Srivastava
- Department of PsychiatryOm Surgical Centre and Maternity CentreVaranasiUttar PradeshIndia
| | - Anklesh K. Pathak
- Department of Clinical ResearchOm Research CentreLucknowUttar PradeshIndia
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12
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Rashidi Ahmad Abadi M, Valiani M, Kabir K, Khalajinia Z, Yazdkhasti M. The Effectiveness of Auriculotherapy on Women's Sexual Function: A Randomized Controlled Trial. IRANIAN JOURNAL OF PSYCHIATRY 2022; 17:265-275. [PMID: 36474700 PMCID: PMC9699811 DOI: 10.18502/ijps.v17i3.9726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/10/2021] [Accepted: 04/03/2022] [Indexed: 06/17/2023]
Abstract
Objective: Majority of breastfeeding women experience changes in sexual function. The present study was designed to assess effectiveness of auriculotherapy on improving sexual function in breastfeeding women. Method : In this randomized sham controlled trial, accomplished from January 2018 to May 2019 in a referral sexual health clinic in city of Qom, Iran, 60 eligible participants were assigned to either intervention and control groups via block randomization. In the intervention group, electrical stimulation was applied for 15 seconds on Shen Men, Zero, Thalamic, Master Cerebral, Libido, Relax, Excitement, Ovary, and Uterus points in 10 auriculotherapy sessions. Then, Vaccaria seeds were stuck on these points. The control group received the same procedure with the device off as a sham method. Data were gathered using the Female Sexual Function Index (FSFI) at three different time points. Results: At baseline, mean scores of sexual function dimensions were not significantly different between the intervention and control groups except for orgasm. Post-intervention, the results showed significant differences in sexual desire (P = 0.002), sexual arousal (P = 0.008), lubrication (P = 0.001), sexual satisfaction (P = 0.001), and orgasm (P = 0.009). One month after the intervention, the results showed significant differences in sexual desire, sexual arousal, lubrication, sexual satisfaction (P = 0.001), orgasm (P = 0.006), and dyspareunia (P = 0.015). Differences in mean score of sexual function in post-intervention and one-month follow-up were only significant in the intervention group (P = 0.001). Conclusion: Based on evidence from this study, auriculotherapy is an effective technique for improving sexual function in breastfeeding women.
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Affiliation(s)
| | - Mahboubeh Valiani
- Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Iran
| | - Kourosh Kabir
- Department of Community Medicine, School of Medicine, Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Zohre Khalajinia
- Department of Midwifery, School of Nursing and Midwifery, Qom University of Medical Sciences, Qom, Iran
| | - Mansoureh Yazdkhasti
- Department of Midwifery, School of Medicine, Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
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13
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Iram F, Batool S, Shameem S, Aslam I, Batool S, Shaheen M, Aziz R. Effect of aqueous garlic (Allium sativum) extract against di-(2-ethylhexyl) phthalate induced reproductive toxicity in male mice. Andrologia 2022; 54:e14480. [PMID: 35670728 DOI: 10.1111/and.14480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 04/15/2022] [Accepted: 04/22/2022] [Indexed: 11/30/2022] Open
Abstract
This study was designed to investigate testicular and male reproductive tract histopathologies and lipid profile against di-ethylhexyl phthalate (DEHP) exposure in mice and curative potentials of aqueous garlic (Allium sativum) extract. Four groups (n = 10) were named and treated as follow (a) control (C): (normal feed and drinking water + 0.2 ml corn oil); (b) aqueous garlic extract group (AGE): (500 mg/kg body weight of aqueous garlic extract); (c) DEHP group: (500 mg/kg body weight of DEHP, dissolved in corn oil; (d) AGE + DEHP group (500 mg/kg body weight garlic aqueous extract, and DEHP 500 mg/kg body weight dissolved in corn oil). The doses were given once daily through gavages for 28 days and on the 29th day, all the animals were euthanized through cervical dislocation and reproductive organs and blood samples were collected. The results showed that exposure to DEHP caused a significant effect on body weight, testicular weight, serum cholesterol, triglycerides, lipid profile, average cross-sectional area (ACSA) of the seminiferous tubule, ACSA of the lumen of seminiferous tubule, spermatogenic cells, Leydig's cells number, vas deferens diameter, lumen, muscular thickness, and epithelial cell height of vas deferens. This study revealed that exposure to DEHP can be injurious to male reproductive health and aqueous garlic extract can decrease the toxic effects of DEHP in male mice.
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Affiliation(s)
- Fatima Iram
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Sajida Batool
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Sitara Shameem
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Iqra Aslam
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Saira Batool
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Marrium Shaheen
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
| | - Riqza Aziz
- Department of Zoology, University of Sargodha, Sargodha, Pakistan
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14
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Phytomedicinal therapeutics for male infertility: critical insights and scientific updates. J Nat Med 2022; 76:546-573. [PMID: 35377028 DOI: 10.1007/s11418-022-01619-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 03/11/2022] [Indexed: 10/18/2022]
Abstract
Infertility is a significant cause of anxiety, depression, and social stigma among couples and families. In such cases, male reproductive factors contribute widely to the extent of 20-70%. Male infertility is a multifactorial disease with several complications contributing to its diagnosis. Although its management encompasses both modern and traditional medicine arenas, the first line of treatment, adopted by most males, focuses on the reasonably successful medicinal plant-based conventional therapies. Phyto-therapeutics, which relies on active ingredients from traditionally known herbs, influences sexual behavior and male fertility factors. The potency of these phyto-actives depends on their preparation methods and forms of consumption, including decoctions, extracts, semi-purified compounds, etc., as inferred from in vitro and in vivo (laboratory animal models and human) studies. The mechanisms of action therein involve the testosterone pathway for stimulation of spermatogenesis, reduction of oxidative stress, inhibition of inflammation, activation of signaling pathways in the testes [extracellular-regulated kinase (ERK)/protein kinase B(PKB)/transformation of growth factor-beta 1(TGF-β1)/nuclear factor kappa-light-chain-enhancer of activated B cells NF-kB signaling pathways] and mediation of sexual behavior. This review critically focuses on the medicinal plants and their potent actives, along with the biochemical and molecular mechanisms that modulate vital pathways associated with the successful management of male infertility. Such intrinsic knowledge will significantly further studies on medicinal plants that improve male reproductive health.
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15
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Sreeramaneni PGA, Yalamanchi A, Konda MR, Cherukuri SHV, Maroon JC. A Proprietary Herbal Blend Containing Extracts of Punica granatum Fruit Rind and Theobroma cocoa Seeds Increases Serum Testosterone Level in Healthy Young Males: A Randomized, Double-Blind Placebo-Controlled Study. J Diet Suppl 2022; 20:411-427. [PMID: 35129040 DOI: 10.1080/19390211.2022.2035037] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
LN18178 is a proprietary herbal blend containing extracts of Punica granatum fruit rind and Theobroma cocoa seeds. The objective of the present study was to evaluate the effect of LN18178 on serum testosterone levels in healthy young adults in a randomized, double-blind, placebo-controlled study. One hundred and twenty male volunteers (age 21-35 years) were randomized into three groups. Each group (n = 40) received a daily dose of either placebo or 200 or 400 mg LN18178 for fifty-six days. An increase in serum testosterone (free and total) was the primary efficacy measure of the study. The secondary measures included dihydrotestosterone (DHT), cortisol, Luteinizing hormone (LH), 17β-Estradiol (E2), hand grip strength, and the mid-upper arm circumferences (MUAC). The vital signs and clinical chemistry parameters in blood and urine were performed to determine product safety. Post-intervention, both doses of LN18178 significantly increased free testosterone (p < 0.0001 vs. baseline; p = 0.0268 and p < 0.0001, respectively vs. placebo). The high dose group showed significant increases in total testosterone (p < 0.0001 vs. baseline; p = 0.0184 vs. placebo) and luteinizing hormone (p < 0.0007 vs. baseline; p = 0.0470 vs. placebo). The changes in other hormones were not significant. At post-trial, the LN18178-400 group showed significant improvements in the hand grip strength and mid-upper arm circumference. The hemato-biochemical parameters, urinalysis, and vital signs of the participants were within the normal range. Together, these observations suggest that LN18178 is a safe and tolerable herbal blend; it increases testosterone level and increases muscle strength and MUAC in young, healthy males.Supplemental data for this article is available online at https://doi.org/10.1080/19390211.2022.2035037 .
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Affiliation(s)
| | - Amulya Yalamanchi
- Yalamanchi Hospitals and Research Centre Pvt. Ltd, Vijayawada, India
| | | | | | - Joseph C Maroon
- University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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16
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Pandit SL, Yaligar D, Halemane M, Bhat A. A proprietary blend of standardized Punica granatum fruit rind and Theobroma cocoa seed extracts mitigates aging males' symptoms: A randomized, double-blind, placebo-controlled study. Int J Med Sci 2022; 19:1290-1299. [PMID: 35928723 PMCID: PMC9346391 DOI: 10.7150/ijms.73645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/15/2022] [Indexed: 11/17/2022] Open
Abstract
Objective: We evaluated the safety and efficacy of a novel combination of Punica granatum fruit rind and Theobroma cocoa seed extracts (LN18178 or Tesnor®) in enhancing serum testosterone level and reducing aging males' symptoms (AMS) in a randomized, double-blind, placebo-controlled investigation (CTRI Reg. No. CTRI/2019/02/017506). Methods: One hundred twenty healthy male participants (age 36-55 years) were randomized (n=40) to placebo, 200 or 400 mg of LN18178 for a period of fifty-six consecutive days of supplementation. The primary efficacy parameter was the AMS score. The secondary parameters were serum testosterone (free and total) levels, hand-grip strength, and perceived stress scale (PSS-10) score. Measurement of other hormones included in the study was serum dihydrotestosterone (DHT), cortisol, and 17β-estradiol (E2). Total blood chemistry parameters, vital signs, and urinalysis were parts of the safety assessment. Results: Both doses of LN18178 significantly reduced the mean AMS scores after 56 days of supplementation. Furthermore, it significantly improved general, psychological, and sexual well-being. Serum levels of free testosterone and total testosterone levels were significantly increased in LN18178 supplemented (200 and 400 mg) participants compared to the baseline and placebo. Significant improvements in hand-grip strength and reduced PSS-10 scores were also observed. Conclusion: LN18178 supplementation reduced AMS scores and improved sexual performance. Also, LN18178 groups exhibited superior muscular strength and reduction in perceived stress. Total blood chemistry and urine analysis demonstrated the broad-spectrum safety.
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Affiliation(s)
| | - Dayanand Yaligar
- Narayana Hrudayalaya, Bommasandra Industrial Area, Bengaluru-560068, Karnataka, India
| | - Manjunath Halemane
- D2L Clinical Solutions, Sadaramangala Industrial Area, Bengaluru-560048, Karnataka, India
| | - Annapoorna Bhat
- Sri Venkateshwara Hospital, Madiwala, Bengaluru-560068, Karnataka, India
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17
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Malik J, Choudhary S, Mandal SC, Sarup P, Pahuja S. Oxidative Stress and Male Infertility: Role of Herbal Drugs. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1391:137-159. [PMID: 36472821 DOI: 10.1007/978-3-031-12966-7_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Infertility is a universal health problem affecting 15% of couples, out of which 20-30% cases are due to male infertility. The leading causes of male infertility include hormonal defects, physical reasons, sexual problems, hazardous environment, stressful lifestyle, genetic factors, epigenetic factors, and oxidative stress. Various physiological functions involve reactive oxygen species (ROS) and nitrogen species at appropriate levels for proper smooth functioning. ROS control critical reproductive processes such as capacitation, acrosomal reaction, hyperactivation, egg penetration, and sperm head decondensation. The excessive free radicals or imbalance between ROS and endogenous antioxidant enzymes damages sperm membrane by inducing lipid peroxidation causing mitochondrial dysfunction and DNA damage that eventually lead to male infertility. Numerous synthetic products are available in the market to treat infertility problems, largely ending in side effects and repressing symptoms. Ayurveda contains a particular group of Rasayana herbs, called vajikarana, that deals with nourishment and stimulation of sexual tissues, improves male reproductive vitality, and deals with oxidative stress via antioxidant mechanism. The present study aims to describe oxidative stress and the role of herbal drugs in treating male infertility.
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Affiliation(s)
- Jai Malik
- University Institute of Pharmaceutical Sciences - UGC Centre of Advanced Study, Panjab University, Chandigarh, India.
| | - Sunayna Choudhary
- University Institute of Pharmaceutical Sciences - UGC Centre of Advanced Study, Panjab University, Chandigarh, India
| | - Subhash C Mandal
- Pharmacognosy and Phytotherapy Research Laboratory, Department of Pharmaceutical Technology, Faculty of Engineering & Technology, Jadavpur University, Kolkata, West Bengal, India
| | - Prerna Sarup
- Swami Vivekanand College of Pharmacy, Patiala, Punjab, India
| | - Sonia Pahuja
- Swami Vivekanand College of Pharmacy, Patiala, Punjab, India
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18
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Habotta OA, Ateya A, Saleh RM, El-Ashry ES. Thiamethoxam-induced oxidative stress, lipid peroxidation, and disturbance of steroidogenic genes in male rats: Palliative role of Saussurea lappa and Silybum marianum. ENVIRONMENTAL TOXICOLOGY 2021; 36:2051-2061. [PMID: 34181816 DOI: 10.1002/tox.23322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 05/02/2021] [Accepted: 06/13/2021] [Indexed: 06/13/2023]
Abstract
Thiamethoxam (TMX) belongs to the neonicotinoid insecticide family and may evoke marked endocrine disruption. In this study, the reproductive toxicity of TMX on male rats was assessed along with the ability of Saussurea lappa (costus roots) and/or Silybum marianum extract (SM) to alleviate TMX toxicity. Male rats were allocated to seven groups and orally treated daily for 4 weeks: Control (saline), Costus (200 mg/kg), SM (150 mg/kg), TMX (78.15 mg/kg), TMX-costus, TMX-SM, and TMX-costus-SM (at the aforementioned doses). Compared with control group, TMX administration induced reductions in testicular levels of glutathione and antioxidant activities of SOD and CAT. In addition, TMX-exposed rats showed lower serum testosterone hormonal levels as well as higher malondialdehyde and nitric acid levels were detected in TMX-administered rats. On a molecular basis, mRNA expressions of StAR, CYP17a, 3β-HSD, SR-B1, and P450scc genes were significantly down-regulated in TMX group, whereas the expression of LHR and aromatase genes was up-regulated. Moreover, TMX-induced testicular damage was confirmed by histopathological screening. Importantly, however, the administration of either costus roots or SM significantly alleviated all aforementioned TMX-induced changes, indicating the effective antioxidant activities of these plant products. Interestingly, simultaneous treatment with costus root and SM provided better protection against TMX reproduction toxicity than treatment with either agent alone.
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Affiliation(s)
- Ola A Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmed Ateya
- Department of Animal Husbandry and Wealth Development Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Rasha M Saleh
- Department of Physiology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Eman S El-Ashry
- Department of Pharmacology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
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19
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Rabbani SI, Sajid S, Mani V, Afroz SM, Khan O, Asdaq SMB, Yasmin F, Alamri AS, Alsanie WF, Alhomrani M, Mohzari Y, Alrashed A, Alajami HN, Aljohani AO, Alamer RF, Alanazi AK. Salvadora persica protects libido by reducing corticosterone and elevating the testosterone levels in chronic cigarette smoke exposure rats. Saudi J Biol Sci 2021; 28:4931-4937. [PMID: 34466068 PMCID: PMC8381055 DOI: 10.1016/j.sjbs.2021.04.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/23/2021] [Accepted: 04/25/2021] [Indexed: 11/23/2022] Open
Abstract
Background & Objectives Cigarette smoke is associated with several diseased states including defects in reproductive behavior. Salvadora persica (S. persica) known as the toothbrush plant is reported to possess several pharmacological properties including antidepressants and anxiolytics. The present research was done to determine the libido-protective effect of S. persica in chronic cigarette smoke-exposed rats. Materials and Methods The decoction of freshly dried roots of S. persica (50, 100, and 200 mg/kg, oral) was administered to the chronic-cigarette smoke-exposed adult rats. The parameters related to libido were recorded using a close-camera circuit (CCTV). Serum corticosterone and testosterone levels were estimated. Further, the phytochemical constituents were identified in the decoction. The data obtained were analyzed using one-way analysis of variance and significance was considered at p < 0.05. Results The observation from the study revealed that cigarette smoke exposure reduces the sexual activity parameters significantly (p < 0.01), besides elevated the serum corticosterone and suppressed the testosterone levels in rats. Administration of S. persica at 200 mg/kg improved significantly (p < 0.05) the parameters related to libido. The decoction also reversed the changes in the levels of tested hormones in serum. Interpretation and Conclusion The findings indicate that a 200 mg/kg S. persica decoction can protect libido in chronic cigarette smoke-exposed rats. The activity may be due to the presence of several phytoconstituents such as alkaloid, flavonoids and phytosterols that might produce vasodilatory effect in sex organs and enhance the synthesis of endogenous testosterone to improve libido characteristics weakened by chronic cigarette smoke exposure.
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Affiliation(s)
- Syed Imam Rabbani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | - Sultan Sajid
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | - Vasudevan Mani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | - Salman Mohammed Afroz
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | - Omar Khan
- Department of Pharmaceutics, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
| | | | - Farhana Yasmin
- Department of Mathematics, College of Applied Sciences, AlMaarefa University, Dariyah, 13713, Riyadh, Saudi Arabia
| | - Abdulhakeem S Alamri
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia.,Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Saudi Arabia
| | - Walaa F Alsanie
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia.,Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Saudi Arabia
| | - Majid Alhomrani
- Department of Clinical Laboratory Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia.,Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Saudi Arabia
| | - Yahya Mohzari
- Clinical Pharmacy Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Ahmed Alrashed
- Pharmaceutical Services Administration, Inpatient Department, Main Hospital, KFMC, Riyadh, Saudi Arabia
| | - Hamdan Najib Alajami
- Pharmaceutical Services Administration, King Saud Medical City, Ministry of Health, Riyadh, Saudi Arabia
| | - Awad Othman Aljohani
- Pharmaceutical Services Administration, King Saud Medical City, Ministry of Health, Riyadh, Saudi Arabia
| | - Rakan Fahad Alamer
- Pharmaceutical Services Administration, King Saud Medical City, Ministry of Health, Riyadh, Saudi Arabia
| | - Abdulmajead Khalid Alanazi
- Pharmaceutical Services Administration, King Saud Medical City, Ministry of Health, Riyadh, Saudi Arabia
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Dogani M, Askari N, Kalantari-Hesari A, Hosseini Rahbar F. The effects of P. atlantica as a libido booster and sexual enhancer on the reproductive system of male rats. J Tradit Complement Med 2021; 12:345-353. [PMID: 35747351 PMCID: PMC9209825 DOI: 10.1016/j.jtcme.2021.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 09/21/2021] [Accepted: 09/24/2021] [Indexed: 11/18/2022] Open
Abstract
Background and aim Experimental procedure Results and conclusion Fertility and infertility are among the most complex issues in medical sciences. Baneh (wild pistachio) traditionally is known as a sexual enhancer. It enhances testosterone and oxytocin level in favour of increasing sperm counts. Baneh improves lipid metabolism and increases the serum level of Zinc and vitamin D.
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Affiliation(s)
- Manijeh Dogani
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, I.R, Iran
| | - Nayere Askari
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, I.R, Iran
- Immunoregulation Research Center, Shahed University, Tehran, I.R, Iran
- Corresponding author. Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, 76135, Iran.
| | - Ali Kalantari-Hesari
- Department of Pathobiology, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran
| | - Fatemeh Hosseini Rahbar
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, I.R, Iran
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Asl FR, Khosravi M, Hajikhani R, Solati J, Fahimi H. Complementary effects of coenzyme Q10 and Lepidium sativum supplementation on the reproductive function of mice: An experimental study. Int J Reprod Biomed 2021; 19:607-618. [PMID: 34458669 PMCID: PMC8387710 DOI: 10.18502/ijrm.v19i7.9471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/20/2020] [Accepted: 01/19/2021] [Indexed: 11/24/2022] Open
Abstract
Background Coenzyme Q10 (CoQ10) and Lepidium sativum (LS) have therapeutic effects on infertility. Objective To evaluate the combined effects of LS and CoQ10 on reproductive function in adult male NMRI mice. Materials and Methods Eighty three-months-old male mice (35–40 gr) were divided into four groups (n = 10/each): control (treated with water), CoQ10-treated (200, 300, and 400 mg/kg/body weight), LS-treated (200, 400, 600 mg/kg/body weight), and co-treated (LS [600 mg/kg/body weight] + CoQ10 [200 mg/kg/body weight]) groups. Serum testosterone, luteinizing hormone, follicle-stimulating hormone, and gonadotropin realizing hormone (GnRH) levels were measured using ELISA method. The sperm quality was assessed using Sperm Class AnalyzerⓇ (SCA) CASA system and GnRH mRNA expression levels were evaluated by real-time polymerase chain reaction. Results The number of sniffing and following behavior was significantly higher in LS-treated (400 and 600 mg/ml/body weight) groups than the control group (p = 0.0007 and p = 0.0010, respectively). The number of mounting and coupling behaviors was significantly higher in the CoQ10 (300 and 400 mg/ml/body weight)-treated animals than the control group (p = 0.0170 and p = 0.0006, respectively). Co-treatment of CoQ10 (200 mg/ml/body weight) and LS (600 mg/ml/body weight) significantly increased all aspects of sexual behaviors as well as the levels of serum testosterone (p = 0.0011), luteinizing hormone (p = 0.0062), and follicle-stimulating hormone (p = 0.0001); sperm viability (p = 0.0300) and motility (p = 0.0010); and GnRH mRNA levels (p = 0.0016) compared to the control group. Conclusion The coadministration of CoQ10 and LS significantly improves the activity of the hypothalamic-pituitary-gonadal axis and enhances the reproductive parameters in adult male mice.
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Affiliation(s)
- Fatemeh Rahimi Asl
- Department of Biology, Islamic Azad University North Tehran Branch, Tehran, Iran
| | - Maryam Khosravi
- Department of Biology, Faculty of Biological Sciences, Islamic Azad University North Tehran Branch, Tehran, Iran
| | - Ramin Hajikhani
- Department of Biology, Faculty of Biological Sciences, Islamic Azad University North Tehran Branch, Tehran, Iran
| | - Jalal Solati
- Department of Biology, Karaj Branch, Islamic Azad University, Karaj, Iran
| | - Hossein Fahimi
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Ajayi L, Ayeleso A, Oyedepo T, Mukwevho E. Ameliorative Potential of Hydroethanolic Leaf Extract of Parquetina nigrescens on d-Galactose-Induced Testicular Injury. Molecules 2021; 26:molecules26113424. [PMID: 34198754 PMCID: PMC8201219 DOI: 10.3390/molecules26113424] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/02/2021] [Accepted: 05/03/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND There is an increasing need for botanicals to be used as an alternative and complementary medicine in the management of male infertility. Male infertility has been a major health/social challenge to people all over the world. This study, therefore, investigated the ameliorative potential of hydroethanolic leaf extract of Parquetina nigrescens (HELEPN) against d-galactose-induced testicular injury. METHODS Thirty male Wistar rats were randomly allotted into six groups (n = 5). Group I (Normal control), Group II (300 mg/kg b.w. d-galactose), Group III and IV (250 and 500 mg/kg b.w. HELEPN, respectively), Group V and VI (both received 300 mg/kg b.w. of d-galactose with 250 and 500 mg/kg b.w of HELEPN, respectively). d-galactose administration started two weeks prior to HELEPN treatment which lasted for six weeks. All assays were carried out using established protocols. RESULTS Administration of HELEPN at 250mg/kg and 500mg/kg concomitantly with d-galactose improved paired and relative testicular weights, levels of gonadotropins (LH and FSH) and testosterone, and poor sperm quality. HELEPN treatment reduced the levels of oxidative stress biomarkers (MDA, 8-OHDG, and AGEs) and inflammatory response (TNF-alpha and NO) to normal, as well as restoring the reduced activities of antioxidant enzymes (glutathione peroxidase, superoxide dismutase, and catalase). In addition, HELEPN treatment mitigated testicular DNA fragmentation and down-regulated caspase 3-activities. HELEPN at 500 mg/kg was observed to have the greatest ameliorative effect. CONCLUSION HELEPN protects against d-galactose-induced testicular injury through antioxidative, anti-inflammatory, and antiapoptotic mechanisms.
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Affiliation(s)
- Lydia Ajayi
- Department of Biochemistry, Faculty of Science, Adeleke University, P.M.B. 250, Ede 232001, Nigeria; (L.A.); (A.A.); (T.O.)
| | - Ademola Ayeleso
- Department of Biochemistry, Faculty of Science, Adeleke University, P.M.B. 250, Ede 232001, Nigeria; (L.A.); (A.A.); (T.O.)
| | - Temitope Oyedepo
- Department of Biochemistry, Faculty of Science, Adeleke University, P.M.B. 250, Ede 232001, Nigeria; (L.A.); (A.A.); (T.O.)
| | - Emmanuel Mukwevho
- Department of Biochemistry, Faculty of Natural and Agricultural Science, Mafikeng Campus, North West University, Mmabatho 2735, South Africa
- Correspondence: ; Tel.: +27-18-389-2854
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Khalifa SAM, Elashal MH, Yosri N, Du M, Musharraf SG, Nahar L, Sarker SD, Guo Z, Cao W, Zou X, Abd El-Wahed AA, Xiao J, Omar HA, Hegazy MEF, El-Seedi HR. Bee Pollen: Current Status and Therapeutic Potential. Nutrients 2021; 13:nu13061876. [PMID: 34072636 PMCID: PMC8230257 DOI: 10.3390/nu13061876] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 05/23/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023] Open
Abstract
Bee pollen is a combination of plant pollen and honeybee secretions and nectar. The Bible and ancient Egyptian texts are documented proof of its use in public health. It is considered a gold mine of nutrition due to its active components that have significant health and medicinal properties. Bee pollen contains bioactive compounds including proteins, amino acids, lipids, carbohydrates, minerals, vitamins, and polyphenols. The vital components of bee pollen enhance different bodily functions and offer protection against many diseases. It is generally marketed as a functional food with affordable and inexpensive prices with promising future industrial potentials. This review highlights the dietary properties of bee pollen and its influence on human health, and its applications in the food industry.
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Affiliation(s)
- Shaden A. M. Khalifa
- Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-106 91 Stockholm, Sweden
- Correspondence: (S.A.M.K.); (H.R.E.-S.); Tel.: +46-700-101-113 (S.A.M.K.); +46-700-434-343 (H.R.E.-S.)
| | - Mohamed H. Elashal
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
| | - Nermeen Yosri
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116024, China;
| | - Syed G. Musharraf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan;
| | - Lutfun Nahar
- Laboratory of Growth Regulators, Institute of Experimental Botany ASCR & Palacký University, Šlechtitelů 27, 78371 Olomouc, Czech Republic;
| | - Satyajit D. Sarker
- Centre for Natural Products Discovery (CNPD), School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, Byrom Street, Liverpool L3 3AF, UK;
| | - Zhiming Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Wei Cao
- College of Food Science and Technology, Northwest University, Xi’an 710069, China;
| | - Xiaobo Zou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (Z.G.); (X.Z.)
| | - Aida A. Abd El-Wahed
- Department of Bee Research, Plant Protection Research Institute, Agricultural Research Centre, Giza 12627, Egypt;
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo—Ourense Campus, E-32004 Ourense, Spain;
| | - Hany A. Omar
- College of Pharmacy, University of Sharjah, Sharjah, P.O.Box 27272, United Arab Emirates;
| | - Mohamed-Elamir F. Hegazy
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt;
| | - Hesham R. El-Seedi
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32512, Egypt; (M.H.E.); (N.Y.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Pharmacognosy Group, Department of Pharmaceutical Biosciences, Biomedical Centre, Uppsala University, Box 591, SE-751 24 Uppsala, Sweden
- Correspondence: (S.A.M.K.); (H.R.E.-S.); Tel.: +46-700-101-113 (S.A.M.K.); +46-700-434-343 (H.R.E.-S.)
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Ojo O, Ndinteh DT. Traditional uses, biological activities, and phytochemicals of Lecaniodiscus cupanioides: a review. PHYSICAL SCIENCES REVIEWS 2021. [DOI: 10.1515/psr-2020-0207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Medicinal plants are indispensable source of therapeutic agents, and have proved to be “warehouse” of lead drug candidates. Lecaniodiscus cupanioides Planch. ex Benth is a medicinal tree plant that is extensively distributed in both Asia and Africa. The species has many ethnomedicinal uses in the treatment of fever, cough, typhoid, wound, skin infection, measles, jaundice, diabetes, sexual dysfunction, cancer, bone fracture, and as galactogogues. In the recent decades, the extracts and phytochemicals of L. cupanioides have been investigated to possess antibacterial, anticancer, aphrodisiac, antifungal, cytotoxic, antidiabetic, antiprotozoal, antioxidant, antidiarrhoeal, analgesic and ameliorative properties. However, triterpenoids which have been linked to its anticancer and antifungal actions, are the only isolated active constituents identified from the species despite the results of the phytochemical screenings and reported biological activities. Moreover, the mechanisms of action of the extracts and active components are yet to be fully elucidated. This paper provides a general review on the ethnomedicinal, phytochemicals, and biological activities of L. cupanioides, and lays a solid foundation for future investigations on the plant.
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Affiliation(s)
- Olusesan Ojo
- Department of Chemical Sciences , University of Johannesburg , Doornfontein , Johannesburg 2028, South Africa
| | - Derek T. Ndinteh
- Department of Chemical Sciences , University of Johannesburg , Doornfontein , Johannesburg 2028, South Africa
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Chen F, Chen J, Chen Q, Yang L, Yin J, Li Y, Huang X. Lactobacillus delbrueckii Protected Intestinal Integrity, Alleviated Intestinal Oxidative Damage, and Activated Toll-Like Receptor-Bruton's Tyrosine Kinase-Nuclear Factor Erythroid 2-Related Factor 2 Pathway in Weaned Piglets Challenged with Lipopolysaccharide. Antioxidants (Basel) 2021; 10:antiox10030468. [PMID: 33809627 PMCID: PMC8002333 DOI: 10.3390/antiox10030468] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/10/2021] [Accepted: 03/13/2021] [Indexed: 02/07/2023] Open
Abstract
Oxidative stress is increasingly being recognized as a player in the pathogenesis of intestinal pathologies, and probiotics are becoming an attractive means of addressing it. The present study investigated the effects of dietary supplementation with Lactobacillus delbrueckii (LAB) on intestinal integrity and oxidative damage in lipopolysaccharide (LPS)-challenged piglets. A total of 36 crossbred weaned piglets (Duroc × Landrace × Large Yorkshire) were randomly divided into three groups: (1) non-challenged controls (CON), (2) LPS-challenged controls (LPS), and (3) 0.2% LAB (2.01 × 1010 CFU/g) + LPS treatment (LAB + LPS). On the 29th day of the experiment, the LPS and CON groups were injected intraperitoneally with LPS and saline at 100 ug/kg body weight, respectively. The results show that the LPS-induced elevation of the serum diamine oxidase (DAO) level and small intestinal crypt depth (CD) were reversed by the dietary addition of LAB, which also markedly increased the ileal expression of tight junction proteins (occludin, ZO-1, and claudin-1) in the LPS-challenged piglets. Furthermore, LAB supplementation normalized other LPS-induced changes, such as by decreasing malondialdehyde (MDA) in both the serum and intestinal mucosa and 8-hydroxy-2-deoxyguanosine (8-OHdG) in the jejunal mucosa, increasing glutathione reductase (GR) and glutathione peroxidase (GSH-Px) in both the serum and intestinal mucosa, and increasing glutathione (GSH) and superoxide dismutase (SOD) in the jejunal mucosa. LAB also activated Toll-like receptor (TLR)–Bruton’s tyrosine kinase (Btk)–nuclear factor erythroid 2-related factor 2(Nrf2) signaling pathways in the intestine, suggesting that it plays a vital role in the ameliorative antioxidant capacity of weaned piglets. In summary, LAB increased intestinal integrity by improving the intestinal structure and tight junctions while enhancing antioxidant functions via the activation of the TLR–Btk–Nrf2 signaling pathway.
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Affiliation(s)
- Fengming Chen
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
| | - Jiayi Chen
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
| | - Qinghua Chen
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
| | - Lingyuan Yang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
| | - Jie Yin
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
| | - Yinghui Li
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
- Correspondence: (Y.L.); (X.H.)
| | - Xingguo Huang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; (F.C.); (J.C.); (Q.C.); (L.Y.); (J.Y.)
- Hunan Co-Innovation Center of Animal Production Safety, CICAPS, Changsha 410128, China
- The Engineering Research Center of Feed Safety and Efficient Utilization, Education Ministry, Hunan Agriculture University, Changsha 410128, China
- Correspondence: (Y.L.); (X.H.)
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Afewerky HK, Ayodeji AE, Tiamiyu BB, Orege JI, Okeke ES, Oyejobi AO, Bate PNN, Adeyemi SB. Critical review of the Withania somnifera (L.) Dunal: ethnobotany, pharmacological efficacy, and commercialization significance in Africa. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2021; 45:176. [PMID: 34697529 PMCID: PMC8529567 DOI: 10.1186/s42269-021-00635-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/08/2021] [Indexed: 05/10/2023]
Abstract
BACKGROUND Withania somnifera (L.) Dunal (W. somnifera) is a herb commonly known by its English name as Winter Cherry. Africa is indigenous to many medicinal plants and natural products. However, there is inadequate documentation of medicinal plants, including W. somnifera, in Africa. There is, therefore, a need for a comprehensive compilation of research outcomes of this reviewed plant as used in traditional medicine in different regions of Africa. METHODOLOGY Scientific articles and publications were scooped and sourced from high-impact factor journals and filtered with relevant keywords on W. somnifera. Scientific databases, including GBIF, PubMed, NCBI, Google Scholar, Research Gate, Science Direct, SciFinder, and Web of Science, were accessed to identify the most influential articles and recent breakthroughs published on the contexts of ethnography, ethnomedicinal uses, phytochemistry, pharmacology, and commercialization of W. somnifera. RESULTS This critical review covers the W. somnifera ethnography, phytochemistry, and ethnomedicinal usage to demonstrate the use of the plant in Africa and elsewhere to prevent or alleviate several pathophysiological conditions, including cardiovascular, neurodegenerative, reproductive impotence, as well as other chronic diseases. CONCLUSION W. somnifera is reportedly safe for administration in ethnomedicine as several research outcomes confirmed its safety status. The significance of commercializing this plant in Africa for drug development is herein thoroughly covered to provide the much-needed highlights towards its cultivations economic benefit to Africa.
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Affiliation(s)
- Henok Kessete Afewerky
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China
- Department of Pathology and Pathophysiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China
- School of Allied Health Professions, Asmara College of Health Sciences, 00291 Asmara, Eritrea
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
| | - Ayeni Emmanuel Ayodeji
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Department of Pharmacognosy and Drug Development, Ahmadu Bello University Zaria, PMB 1044, Kaduna, 800211 Nigeria
| | - Bashir Bolaji Tiamiyu
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Department of Plant Biology, Faculty of Life Sciences, University of Ilorin, Ilorin, 240001 Nigeria
| | - Joshua Iseoluwa Orege
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Department of Industrial Chemistry, Ekiti State University, PMB 5363, Ado-Ekiti, 362001 Nigeria
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 China
| | - Emmanuel Sunday Okeke
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Department of Biochemistry, FBS and Natural Science Unit, SGS, University of Nigeria, Nsukka, 410001 Nigeria
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013 China
| | - Aanuoluwapo Opeyemi Oyejobi
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074 China
| | - Petuel Ndip Ndip Bate
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Guangzhou Institute of Biomedicine and Health, Guangzhou, 510530 China
| | - Sherif Babatunde Adeyemi
- Organization of African Academic Doctors, Nairobi, 00100 Kenya
- Department of Plant Biology, Faculty of Life Sciences, University of Ilorin, Ilorin, 240001 Nigeria
- C.G. Bhakta Institute of Biotechnology, Uka Tarsadia University, Bardoli-Mahuva Road, Bardoli, Surat, Gujarat 394350 India
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Gurav N, Gurav S, Wanjari M, Prasad S, Wayal S, Rarokar N. Development and evaluation of aphrodisiac potential of a classical ayurvedic formulation, 'Kaamdev ghrita' in rat model. J Ayurveda Integr Med 2021; 12:294-301. [PMID: 33342646 PMCID: PMC8185976 DOI: 10.1016/j.jaim.2020.09.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 08/03/2020] [Accepted: 09/16/2020] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Ghee is widely considered as the Indian name for clarified butterfat and processing of ghee with therapeutic herbs i.e. ghrita is renowned for augmenting their medicinal properties. Kaamdev ghrita (also known as 'VajikaranaRasayana') is cow ghee based classical Ayurvedic formulation from the aphrodisiac category, which is used to ameliorate and potentiate sexual performance and also in the treatment of sexual dysfunctions, infertility, and premature ejaculation. OBJECTIVE Present research work deals with the organoleptic, physicochemical, and biological assessment of Kaamdev ghrita for its aphrodisiac activity using in-vivo animal models. MATERIAL AND METHODS Kaamdev ghrita was prepared using Indian cow's ghee as per standard Ayurvedic classical texts and subjected to organoleptic (color, odor, taste, texture, touch), physicochemical (acid value, peroxide value, iodine value, saponification value, unsaponifiable matter, extractive values, refractive index, and specific gravity) analyses as per the standard pharmacopeial procedures. The aphrodisiac potential of ghrita in rat model was evaluated by monitoring sexual behavioral performance using different parameters (mount frequency and latency, intromission frequency and latency, anogenital grooming and sniffing) at the dose of 150 and 300 mg/kg body weight. RESULTS The physicochemical evaluation of Kaamdev ghrita showed higher acid value, iodine value, refractive index, and specific gravity whereas the lower saponification and peroxide value than the plain ghee. Kaamdev ghrita revealed the presence of flavonoids, alkaloids, saponins, sterols, terpenoids, coumarins, tannins, and showed remarkable antioxidant activity by in-vitro assays. It augmented the sexual performance in a dose-dependent manner as indicated by significant improvement (P < 0.05) in mount frequency and latency, intromission frequency and latency, anogenital grooming, and sniffing as compared to plain ghee treated control group. The present investigation has corroborated the ethnopharmacological claim of Kaamdevghrita for its aphrodisiac potential. CONCLUSION Kaamdev ghrita exhibited aphrodisiac activity which may be attributed to the presence of antioxidant herbs present in it. It is the first scientific report on validation of the traditional claim of Kaamdev ghrita for its aphrodisiac potential.
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Affiliation(s)
- Nilambari Gurav
- PES’s Rajaram and Tarabai Bandekar College of Pharmacy, Ponda, Goa University, Goa, 403401 India
| | - Shailendra Gurav
- Goa College of Pharmacy, Department of Pharmacognosy, Panaji, Goa University, Goa, 403 001 India.
| | - Manish Wanjari
- Regional Ayurveda Research Institute for Drug Development, Aamkho, Gwalior, Madhya Pradesh, 474 009 India
| | - Satyendra Prasad
- Department of Pharmaceutical Sciences, R.T.M. University, Nagpur, Maharashtra, 440033 India
| | - Sandesh Wayal
- JSPM’s Charak College of Pharmacy and Research, Wagholi, Pune, 412 207 India
| | - Nilesh Rarokar
- Department of Pharmaceutical Sciences, R.T.M. University, Nagpur, Maharashtra, 440033 India
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Macrì R, Musolino V, Gliozzi M, Carresi C, Maiuolo J, Nucera S, Scicchitano M, Bosco F, Scarano F, Ruga S, Zito MC, Guarnieri L, Bombardelli E, Mollace V. Ferula L. Plant Extracts and Dose-Dependent Activity of Natural Sesquiterpene Ferutinin: From Antioxidant Potential to Cytotoxic Effects. Molecules 2020; 25:molecules25235768. [PMID: 33297504 PMCID: PMC7731292 DOI: 10.3390/molecules25235768] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/04/2020] [Accepted: 12/06/2020] [Indexed: 02/07/2023] Open
Abstract
The employment studies of natural extracts in the prevention and treatment of several diseases highlighted the role of different species of genus Ferula L., belonging to the Apiaceae family, dicotyledonous plants present in many temperate zones of our planet. Ferula communis L. is the main source of sesquiterpene ferutinin, a bioactive compound studied both in vitro and in vivo, because of different effects, such as phytoestrogenic, antioxidant, anti-inflammatory, but also antiproliferative and cytotoxic activity, performed in a dose-dependent and cell-dependent way. The present review will focus on the molecular mechanisms involved in the different activities of Ferutinin, starting from its antioxidant potential at low doses until its ionophoric property and the subsequent mitochondrial dysfunction induced through administration of high doses, which represent the key point of its anticancer action. Furthermore, we will summarize the data acquired from some experimental studies on different cell types and on several diseases. The results obtained showed an important antioxidant and phytoestrogenic regulation with lack of typical side effects related to estrogenic therapy. The preferential cell death induction for tumor cell lines suggests that ferutinin may have anti-neoplastic properties, and may be used as an antiproliferative and cytotoxic agent in an estrogen dependent and independent manner. Nevertheless, more data are needed to clearly understand the effect of ferutinin in animals before using it as a phytoestrogen or anticancer drug.
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Affiliation(s)
- Roberta Macrì
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
- Correspondence: (R.M.); (V.M.); Tel./Fax: +39-0961-3694301 (R.M. & V.M.)
| | - Vincenzo Musolino
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
- Correspondence: (R.M.); (V.M.); Tel./Fax: +39-0961-3694301 (R.M. & V.M.)
| | - Micaela Gliozzi
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Cristina Carresi
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Jessica Maiuolo
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Saverio Nucera
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Miriam Scicchitano
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Francesca Bosco
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Federica Scarano
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Stefano Ruga
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Maria Caterina Zito
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Lorenza Guarnieri
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
| | - Ezio Bombardelli
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy;
| | - Vincenzo Mollace
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (M.G.); (C.C.); (J.M.); (S.N.); (M.S.); (F.B.); (F.S.); (S.R.); (M.C.Z.); (L.G.); (V.M.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88021 Catanzaro, Italy;
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Sin VJE, Anand GS, Koh HL. Botanical Medicine and Natural Products Used for Erectile Dysfunction. Sex Med Rev 2020; 9:568-592. [PMID: 33277212 DOI: 10.1016/j.sxmr.2020.10.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/16/2020] [Accepted: 10/25/2020] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Erectile dysfunction is the persistent or recurrent inability to achieve or maintain an erection sufficient for intercourse. Despite various treatment options, not all patients respond adequately and their usefulness is limited by adverse effects and cost. Botanical medicine and natural products have been and continue to be invaluable and untapped sources of new drugs, including potentially those to treat erectile dysfunction. OBJECTIVES To review the current literature on botanical medicine traditionally used as aphrodisiacs and treatment of erectile dysfunction, in particular, scientific and clinical investigations that have been performed, possible active phytoconstituents, and mechanisms of action and to identify gaps in current knowledge to better guide future research efforts. METHODS A comprehensive literature search was conducted via PubMed, Scopus, Science Direct, and Web of Science on English publications, using various keywords, for example, "herb", "natural product", combined with "erectile dysfunction", "aphrodisiac", and "sexual performance". RESULTS 369 relevant articles studying medicinal plants used for erectile dysfunction were analyzed. A total of 718 plants from 145 families and 499 genera were reported to be used traditionally as aphrodisiacs and treatment of erectile dysfunction. Top plants used include Pausinystalia johimbe, Lepidium meyenii, and Panax ginseng. Different plant parts are used, with roots being the most common. Less than half of these plants have been evaluated scientifically, using various research methodologies. Clinical trials conducted were collated. Current scientific investigation shows mixed results about their usefulness in enhancing sexual performance. A limited number of studies have attempted to elucidate the mechanisms of action of these medicinal plants. CONCLUSION A comprehensive literature review on botanical medicine and natural products used for treatment of erectile dysfunction was successfully conducted. Although medicinal plants serve as a potential source of lead compounds for erectile dysfunction drugs, further studies are warranted to further evaluate their efficacy and safety. SinVJ-E, Anand GS, Koh H-L. Botanical Medicine and Natural Products Used for Erectile Dysfunction. Sex Med Rev 2020;XX:XXX-XXX.
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Affiliation(s)
- Valerie Jia-En Sin
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore
| | - Ganesh Srinivasan Anand
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, Singapore
| | - Hwee-Ling Koh
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
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Muqtader Ahmed M, Fatima F, Abul Kalam M, Alshamsan A, Soliman GA, Shaikh AA, Alshahrani SM, Aldawsari MF, Bhatia S, Khalid Anwer M. Development of spray-dried amorphous solid dispersions of tadalafil using glycyrrhizin for enhanced dissolution and aphrodisiac activity in male rats. Saudi Pharm J 2020; 28:1817-1826. [PMID: 33424269 PMCID: PMC7783211 DOI: 10.1016/j.jsps.2020.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 11/17/2020] [Indexed: 01/01/2023] Open
Abstract
Tadalafil (TDL) is a phosphodiesterase-5 inhibitor (PDE5I), indicated for erectile dysfunction (ED). However, TDL exhibits poor aqueous solubility and dissolution rate, which may limit its application. This study aims to prepare amorphous solid dispersion (ASD) by spray-drying, using glycyrrhizin-a natural drug carrier. Particle and physicochemical characterizations were performed by particle size, polydispersity index measurement, yield, drug content estimation, Fourier Transformed Infrared (FTIR) spectroscopy, Differential scanning calorimetry (DSC), X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and dissolution study. In order to evaluate the aphrodisiac activity of the prepared ASD, sexual behavior study was performed in male rats. It is further considered for the stability study. Our results revealed that TDL-GLZ spray-dried dispersion was a successful drug-carrier binary mixture. XRD and SEM showed that ASD of TDL with GLZ presented in the amorphous state and dented-spherical shape, unlike the drug indicating crystalline and spiked shaped. The optimized ASD3 formulation with particle size (1.92 µm), PDI (0.32), yield (97.78%) and drug content (85.00%) showed 4.07 folds' increase in dissolution rate compared to pure TDL. The results obtained from the in vivo study exhibit significantly improved aphrodisiac activity with ASD3. The stability study revealed that the prepared ASD3 did not show any remarkable changes in the dissolution and drug content for 1 month storage at room temperature.
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Affiliation(s)
- Mohammed Muqtader Ahmed
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Farhat Fatima
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Mohd Abul Kalam
- Nanobiotechnology Unit, Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Aws Alshamsan
- Nanobiotechnology Unit, Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Gamal A. Soliman
- Department of Pharmacology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Abdul Azim Shaikh
- Riyadh Pharma Medical and Cosmetics Company Limited, Riyadh, Saudi Arabia
| | - Saad M Alshahrani
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Mohammed F. Aldawsari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Saurabh Bhatia
- Amity Institute of Pharmacy, Amity University Haryana, 122413, India
- Natural and Medical Sciences Research Center, University of Nizwa, Oman
| | - Md. Khalid Anwer
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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Ariyan F, Farshad A, Rostamzadeh J. Protective effects of Tribulus terrestris and Cinnamomum zeylanicum extracts and trehalose added to diluents on goat epididymal sperm freezability. Cryobiology 2020; 98:172-180. [PMID: 33245877 DOI: 10.1016/j.cryobiol.2020.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 11/07/2020] [Accepted: 11/11/2020] [Indexed: 10/22/2022]
Abstract
This study investigates the effect of adding Tribulus terrestris ethanol extract (TEE) and Cinnamomum zeylanicum ethanol extract (CEE) and trehalose on freezability of goat epididymal spermatozoa. In Experiment 1, the treatments consist of basic extender containing 25, 50 or 100 μg/ml of TEE or CEE. The control contained no additives. Experiment 2 was carried out to compare the effect of best concentrations resulted in the first experiment with 150 mM trehalose added to basic extender. The results of experiment 1 showed that supplementation of 50 μg/ml TEE and 50 μg/ml CEE increased significantly the percentages of motility, progressive motility and viability of cryopreserved spermatozoa, while the level of malondialdehyde concentration was decreased. Moreover, the 50 μg/ml TEE treatment indicate significantly) P < 0.05) the lowest DNA fragmentation among the other treatments. The data obtained from experiment 2 show that all treatments increased significantly) P < 0.05) the percentages of total motility, viability and membrane integrity, and concurrently decreased the rate of MDA compared to control. In addition, the rates of viability and progressive motility were significantly (P < 0.05) higher in diluents contained herb extracts and trehalose. Regarding DNA fragmentation, the results demonstrate that using the extracts and trehalose in diluents decreased the DNA damages and thereby improved the rate of intact sperm heads. In conclusion, the results of this study indicate that 50 μg/ml of Tribulus terrestris and Cinnamomum zeylanicum ethanolic extracts alone and plus trehalose improved the spermatozoa quality and could be used for cryopreservation.
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Affiliation(s)
- Farshad Ariyan
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, Kurdistan, Iran
| | - Abbas Farshad
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, Kurdistan, Iran.
| | - Jalal Rostamzadeh
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Sanandaj, Kurdistan, Iran
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Saeed M, Ashraf S, Alsanosi R, Alhazmi HA, AlBratty M, Najmi A, Khalid A, Ul-Haq Z. Exploring the Molecular Mechanisms of 17β-HSD5-induced Carcinogenicity of Catha edulis via Molecular Modeling Approach. Med Chem 2020; 17:418-428. [PMID: 33019937 DOI: 10.2174/1573406416666201005142522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/20/2020] [Accepted: 08/20/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND The tradition of khat chewing has been deep-rooted in the African and Arabian Peninsula for centuries. Due to its amphetamine-like psycho-stimulant or euphoric effect, khat has been used by millions in Somalia, Ethiopia, Saudi Arabia and Yemen. The long-term use of khat can induce many major health outcomes, which may be serious and irreversible. OBJECTIVE Prolonged use of khat constituents has been associated with different types of cancers such as prostatic, breast and ovarian cancer. However, it has been very difficult to identify the molecular targets involved in khat carcinogenesis that interact with the Khat constituents by in vitro/in vivo experimental tools. METHODS In silico tools were used to predict potential targets involved in the carcinogenesis of khat. Pass on-line prediction server was used for the prediction of a potential molecular target for khat constituents. Molecular Dynamics simulation and MM-GBSA calculation of the predicted target were carried out. RESULTS Molecular Dynamics simulation and MM-GBSA calculation revealed that among khat constituents, β-sitosterol showed a high binding affinity towards 17β-HSD5. On the other hand, this study highlights for the first time some new interactions, which were observed in the case of cathine, cathinone and nerol during the simulation. CONCLUSION In silico molecular dynamic simulation tools were used for the first time to investigate the molecular mechanism of widely used leaves of psychoactive khat (Catha edulis) constituent. The present study provides deep insight to understand the effect of khat constituents involved in the impairment of the reproductive system and its binding to 17β-HSD5. ADMET profiling also suggested that few khat constituents do not fulfill the requirements of the Lipinski rule of five i.e. poor absorption and blood-brain barrier impermeability.
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Affiliation(s)
- Maria Saeed
- Dr. Pajwani Center for Molecular Medicine and Drug Research, ICCBS, University of Karachi, Karachi-75270, Pakistan
| | - Sajda Ashraf
- Dr. Pajwani Center for Molecular Medicine and Drug Research, ICCBS, University of Karachi, Karachi-75270, Pakistan
| | - Rashad Alsanosi
- Substance Abuse and Toxicology Research Centre, Jazan University, P.O. Box 114, Postal Code: 45142, Jazan, Saudi Arabia
| | - Hassan A Alhazmi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia
| | - Mohammed AlBratty
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia
| | - Asim Najmi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Centre, Jazan University, P.O. Box 114, Postal Code: 45142, Jazan, Saudi Arabia
| | - Zaheer Ul-Haq
- Dr. Pajwani Center for Molecular Medicine and Drug Research, ICCBS, University of Karachi, Karachi-75270, Pakistan
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Characterization of the Omija ( Schisandra chinensis) Extract and Its Effects on the Bovine Sperm Vitality and Oxidative Profile during In Vitro Storage. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7123780. [PMID: 33029171 PMCID: PMC7527897 DOI: 10.1155/2020/7123780] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 09/14/2020] [Indexed: 01/09/2023]
Abstract
Schisandra chinensis is a woody vine native to China, Korea, and Russia, which has been used as a traditional herbal remedy to treat male infertility. As very little information is available concerning its effects on ejaculated spermatozoa, the aim of this study was to investigate the chemical, antioxidant, and antibacterial properties of the S. chinensis berry (Omija) extract followed by an assessment of its in vitro effects on bovine sperm function and oxidative balance. Phytochemical components of the Omija extract were determined by high performance liquid chromatography. The content of polyphenols, flavonoids, and carotenoids was assessed by spectrophotometric protocols. Antioxidant characteristics of the Omija extract were determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and molybdenum-reducing antioxidant power (MRAP) assays. The disc diffusion method and determination of the minimal inhibitory concentration were applied to study the antibacterial properties of Schisandra. Thirty semen samples were exposed to different concentrations of Omija (1, 5, 10, 25, 50, and 75 µg/mL) for 0, 2, and 24 h. Sperm motility, mitochondrial activity, and superoxide and reactive oxygen species production, as well as total antioxidant capacity and oxidative damage to proteins and lipids were determined. Our data reveal that the Omija extract, particularly at a concentration range within 5-50 µg/mL, exhibited dose-dependent motion-promoting and metabolism-enhancing properties, accompanied by significant antioxidant effects. We may conclude that the biomolecules present in the Omija extract such as schisandrins and phenolic molecules offer protection to critical sperm structures against oxidative insults and/or possible bacterial contamination, leading to a higher preservation of mammalian sperm viability and functional activity.
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Panda SK, Nirvanashetty S, Parachur VA, Mohanty N. A Randomized Double-Blind Placebo-Control Study to Assess the Efficacy and Safety of OLNP-05 Versus Placebo for the Treatment of Subjects with Premature Ejaculation. J Med Food 2020; 23:1006-1013. [PMID: 32654580 DOI: 10.1089/jmf.2019.4661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Premature ejaculation (PE) is one of the foremost sex-related health problems among men. The global occurrence ranges from 20% to 30%, according to various studies. PE has a great impact on the men's quality of life, with deleterious effects such as embarrassment, frustration, and feeling of incompetence. Considering the necessity of treatment of PE, this study was planned to compare the efficacy and safety of OLNP-05 versus placebo for treating subjects suffering from PE. In this randomized clinical study, 60 men with PE were enrolled and randomly assigned to receive either OLNP-05 or placebo one capsule twice daily for a period of 8 weeks. Subjects were evaluated during visits on day 1, day 28, and day 56. Mean change from baseline in intravaginal ejaculatory latency time (IELT), improvement in premature ejaculation profile (PEP), and Clinical Global Impression-Improvement scale (CGI-I) were used to assess the efficacy of treatment. P-value <.05 was considered significant. At the end of the treatment, the improvement in IELT score in the OLNP-05 group was remarkably higher than the placebo. Subjects in the OLNP-05 treatment group also reported significantly greater improvement in PEP subscale score. Majority of OLNP-05-treated subjects were found to be in the "much improved" category as per CGI-I assessment. The result confirms the safety and efficacy of OLNP-05, therefore suggesting that OLNP-05 may be a safe and effective intervention for the management of PE. Trial registration: Clinical Trials Registry India (Registration No: CTRI/2017/08/009226, 02/08/2017).
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Pathania R, Chawla P, Khan H, Kaushik R, Khan MA. An assessment of potential nutritive and medicinal properties of Mucuna pruriens: a natural food legume. 3 Biotech 2020; 10:261. [PMID: 32477848 DOI: 10.1007/s13205-020-02253-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 05/06/2020] [Indexed: 01/31/2023] Open
Abstract
Mucuna pruriens belongs to the Fabaceae family and is ordinarily known as velvet bean, in English cowitch and Hindi Kawaanch. The restorative quality of this bean makes it an excellent component in pharmaceutical and therapeutic applications. Apart from high protein and starch content, these beans contain (l-Dopa) 3, 4-dihydroxy-l-phenylalanine, which exhibits several medicinal properties. However, it is poisonous when ingested by ruminants. The obstruction to the advancement of Mucuna as nutrition or food is the nearness of antinutrients, which are high as opposed to other uncommon vegetables. Also, this legume is considered as a future restorative herb because of its anticholesterolemic, anti-Parkinson, antioxidant, antidiabetic, sexual enhancing, anti-inflammatory, antimicrobial, and antivenom activities. It also exhibits anticancer activities, but very few studies have been done. The seeds of Mucuna pruriens also contain a vast range of phytochemical constituents such as alkaloids, glycosides, saponins, reducing sugars, and tannins, which provide an avenue to explore it for wider applications. This review sheds light on the possible mechanism of action of Mucuna pruriens on some diseases (hypoglycemia, Parkinson's disease, microbial diseases and tumor). and also fills the gap in the studies of Mucuna pruriens. and Further more in vitro and in vivo studies should be done to explore the potential of these seeds against many diseases, its application as a food source, its antinutrient, and harmful properties as well as its nutraceutical perspective.
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Deol PK, Khare P, Singh DP, Bishnoi M, Kondepudi KK, Kaur IP. Pharmabiotic beads with improved encapsulation and gut survival for management of colonic inflammation associated gut derangements. J Drug Target 2020; 28:1053-1062. [PMID: 32459518 DOI: 10.1080/1061186x.2020.1775838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Encapsulation techniques and materials, explored for addressing compromised probiotic gut survival, report significant production losses resulting in <10% entrapment. Presently, we report three-time enhanced entrapment (30 ± 1.2%) of Lactobacillus acidophilus (LAB) in calcium-alginate beads, by modifying process parameters and employing polyethylene glycol (PEG). Water-loving, viscolysing and osmotic-building effects of PEG create numerous, fine voids in the alginate gel allowing efficient diffusion of crosslinking calcium ions, resulting in less leaky beads. Eudragit S100 overcoat improved LAB survival by 690 times in simulated GIT stresses.In DMH-DSS induced colitis and precancerous lesions in rats, while free LAB failed to show any protection, pharmabiotic beads significantly (p < .05) reduced lipid peroxidation, increased antioxidant levels; decreased serum inflammatory burden; downregulated COX-2, iNOS, and c-Myc expression; elevated levels of the selected gut bacteria and SCFAs especially butyrate, all of which add up to antioxidant, anti-inflammatory, balanced gut biota, and ultimately anticancer effects.
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Affiliation(s)
- Parneet Kaur Deol
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India.,G.H.G. Khalsa College of Pharmacy, Ludhiana, India
| | | | | | | | | | - Indu Pal Kaur
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
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A Prospective Clinical Study of a Prosexual Nutrient: Nano Leo for Evaluation of Libido, Erection, and Orgasm in Indian Men with Erectile Dysfunction. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4598217. [PMID: 32256646 PMCID: PMC7086438 DOI: 10.1155/2020/4598217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/10/2020] [Accepted: 01/23/2020] [Indexed: 11/18/2022]
Abstract
Aim The present study aimed to assess the effects of Nano Leo, a prosexual nutrient formulation, on libido, erection, and orgasm in patients with erectile dysfunction (ED). Methods This was a prospective, single-center, phase IV efficacy study. Patients received two capsules for 7 days and thereafter one capsule through 90 days. Main outcome measures: primary endpoint was change in erectile function assessed using the International Index of Erectile Function (IIEF) questionnaire. Secondary endpoints included improvement in testosterone levels, FSH, LH, and prolactin levels; seminal parameters; and overall quality of life (QoL). Results Our study included 99 men (mean age 32.2 ± 4.71 years). Mean erectile function domain score increased from 18.9 ± 5.67 at baseline to 23.7 ± 4.01 on day 90 (P < 0.001). Similar improvements were observed in orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction domains of IIEF score which was seen as early as day 30. Improved IIEF corroborated with improvement in all QoL domains. From baseline to day 90, treatment with Nano Leo increased testosterone levels (5.04 ± 2.22 vs. 5.57 ± 1.53 ng/mL, P < 0.001). Similar improvements were observed in orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction domains of IIEF score which was seen as early as day 30. Improved IIEF corroborated with improvement in all QoL domains. From baseline to day 90, treatment with Nano Leo increased testosterone levels (5.04 ± 2.22 vs. 5.57 ± 1.53 ng/mL. Conclusion Nano Leo showed improved libido, erection, and orgasm as evaluated by IIEF and QoL and was well tolerated. Therefore, Nano Leo could be an effective and safe pronutrient supplement in managing ED.
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Prescott H, Khan I. Medicinal plants/herbal supplements as female aphrodisiacs: Does any evidence exist to support their inclusion or potential in the treatment of FSD? JOURNAL OF ETHNOPHARMACOLOGY 2020; 251:112464. [PMID: 31881322 DOI: 10.1016/j.jep.2019.112464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Female Sexual Dysfunction is a complex condition with biopsychosocial origins. Plants traditionally used as aphrodisiacs may be promising as routes to develop therapeutic options which are lacking. AIM To distinguish the plants commonly used in (AP) on the market in the United States, and to evaluate their ethnobotanical and clinical evidence as a basis for their inclusion. METHODS This study is a narrative review of 53 species commonly found in AP on the market in the United States. Most species listed have anecdotal use as aphrodisiacs throughout history; therefore, a systematic search was done for clinical evidence. The primary outcome assessed is the clinical efficacy of plants in the treatment of libido desire disorders. RESULTS There is little to no evidence from the literature to substantiate claims of plants currently on the market as AP for female libido desire disorders. CONCLUSIONS The biggest problem in the literature is the lack of botanical verification and consistency in material across studies. Any botanical, commercial or otherwise must be tested for chemical markers exhibited by individual species; however, if no markers exist, work must first be done to determine these. Appropriate analytical techniques for this would include high pressure liquid chromatography, and mass spectroscopy. It would also be sufficient to taxonomically authenticate species provided the plant material. Further research should aim to standardize plant material and extraction methods utilized in order to compare studies effectively and allow for reproducibility to draw conclusions. While clear interest into investigation the aphrodisiac potential of plants exists, a translatable in vivo animal model does not. Clinical trials rely on patient reported outcomes to determine efficacy but cost and length of such trials deem a necessity for development of an animal model to first screen botanicals. We suggest development of screening tools utilizing the evident neurobiological underpinnings of FSD as the first step. In general, studies of plants currently used as ingredients for AP are severely lacking, and even so the evidence that exists is weak.
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Affiliation(s)
- Hayley Prescott
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
| | - Ikhlas Khan
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
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Zhou Y, Zeng Z, Xu Y, Ying J, Wang B, Majeed M, Majeed S, Pande A, Li W. Application of Bacillus coagulans in Animal Husbandry and Its Underlying Mechanisms. Animals (Basel) 2020; 10:E454. [PMID: 32182789 PMCID: PMC7143728 DOI: 10.3390/ani10030454] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 12/23/2022] Open
Abstract
In recent decades, probiotics have attracted widespread attention and their application in healthcare and animal husbandry has been promising. Among many probiotics, Bacillus coagulans (B. coagulans) has become a key player in the field of probiotics in recent years. It has been demonstrated to be involved in regulating the balance of the intestinal microbiota, promoting metabolism and utilization of nutrients, improving immunity, and more importantly, it also has good industrial properties such as high temperature resistance, acid resistance, bile resistance, and the like. This review highlights the effects of B. coagulans in animal husbandry and its underlying mechanisms.
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Affiliation(s)
- Yuanhao Zhou
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
| | - Zihan Zeng
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
| | - Yibin Xu
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
| | - Jiafu Ying
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
| | - Baikui Wang
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
| | - Muhammed Majeed
- Sami Labs Limited, Bangalore, Karnataka 560058, India;
- Sabinsa Corporation, East Windsor, NJ 08520, USA; (S.M.); (A.P.)
- Sabinsa Corporation, Payson, UT 84651, USA
| | - Shaheen Majeed
- Sabinsa Corporation, East Windsor, NJ 08520, USA; (S.M.); (A.P.)
- Sabinsa Corporation, Payson, UT 84651, USA
| | - Anurag Pande
- Sabinsa Corporation, East Windsor, NJ 08520, USA; (S.M.); (A.P.)
| | - Weifen Li
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; (Y.Z.); (Z.Z.); (Y.X.); (J.Y.); (B.W.)
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Aguilar-Toalá JE, Astiazarán-García H, Estrada-Montoya MC, Garcia HS, Vallejo-Cordoba B, González-Córdova AF, Hernández-Mendoza A. Modulatory Effect of the Intracellular Content of Lactobacillus casei CRL 431 Against the Aflatoxin B 1-Induced Oxidative Stress in Rats. Probiotics Antimicrob Proteins 2020; 11:470-477. [PMID: 29862461 DOI: 10.1007/s12602-018-9433-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
It has been recognized that lactic acid bacteria exhibit antioxidant properties, which have been mainly endorsed to the intact viable bacteria. However, recent studies have shown that intracellular content (IC) may also be good sources of antioxidative metabolites, which may potentially contribute to oxidative homeostasis in vivo. Hence, the modulatory effect of the intracellular content of Lactobacillus casei CRL 431 (IC431) on aflatoxin B1 (AFB1)-induced oxidative stress in rats was evaluated on the basis of its influence on hepatic lipid peroxidation (LPO), antioxidant status-antioxidant capacity (TAC), catalase (CAT), and glutathione peroxidase (GPx) activities; and on the oxidative stress index (OSi). Results demonstrated that CAT and GPx activities, and TAC, determined in plasma samples, were significantly (P < 0.05) higher in rats treated with AFB1 plus IC431 (3.98 μM/min/mg protein, 1.88 μM/min/mg protein, and 238.7 μM Trolox equivalent, respectively) than AFB1-treated rats (3.47 μM/min/mg protein, 1.46 μM/min/mg protein, and 179.7 μM Trolox equivalent, respectively). Furthermore, plasma and liver tissue samples from rats treated with AFB1 plus IC431 showed significantly (P < 0.05) lower LPO values (52 and 51%, respectively) and OSi (59 and 51%, respectively) than AFB1-treated rats. Hence, our results proved that the intracellular content of Lact. casei CRL 431 contains metabolites that are capable to modulate the antioxidant defense systems in living organism, which may help to ameliorate the damage associated to AFB1-induced oxidative stress.
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Affiliation(s)
- J E Aguilar-Toalá
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico
| | - H Astiazarán-García
- Laboratorio de Patología Experimental, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico
| | - M C Estrada-Montoya
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico
| | - H S Garcia
- Unidad de Investigación y Desarrollo en Alimentos (UNIDA), Instituto Tecnológico de Veracruz M. A. de Quevedo 2279, Col. Formando Hogar Veracruz, 91897, Veracruz, Mexico
| | - B Vallejo-Cordoba
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico
| | - A F González-Córdova
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico
| | - A Hernández-Mendoza
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD), Carretera a La Victoria Km. 0.6, 83304, Hermosillo, Sonora, Mexico.
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Ahn SI, Cho S, Choi NJ. Effect of dietary probiotics on colon length in an inflammatory bowel disease-induced murine model: A meta-analysis. J Dairy Sci 2019; 103:1807-1819. [PMID: 31785874 DOI: 10.3168/jds.2019-17356] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/11/2019] [Indexed: 12/15/2022]
Abstract
We investigated the effect of probiotic supplementation on inflammatory bowel disease (IBD) by meta-analysis. We included 30 studies to assess the effect of probiotic administration. We estimated the effect size using standardized mean difference, and we evaluated the statistical heterogeneity of the effect size using Cochran's Q test, followed by meta-ANOVA and meta-regression analysis to explain the heterogeneity of the effect size using a mixed-effects model. We conducted Egger's linear regression test to evaluate publication bias. Among the factors evaluated, colon length and myeloperoxidase showed the greatest Q statistic and I2 index, respectively. Colon length, transforming growth factor-β, IL-10, superoxide dismutase, and glutathione showed positive effect sizes in the fixed- and random-effects models. The others (spleen weight, tumor necrosis factor α, IL-1β, IL-6, IL-12, IL-17, IFN-γ, disease activity index, thiobarbituric acid reactive substances, nitric oxide, myeloperoxidase, malondialdehyde, histological score, and macroscopic inflammatory score) showed negative effect sizes in the fixed- and random-effects models. Probiotics showed a significant effect on all investigated factors, except IL-10. In meta-ANOVA and meta-regression analysis, Lactobacillus paracasei was the most effective probiotic for colon length. Lactobacillus paracasei, Lactobacillus reuteri, Lactobacillus fermentum, and a mixture of Lactobacillus bulgaricus and Saccharomyces boulardii (LC + SB) were effective for colon length, tumor necrosis factor α, IL-6, IL-10, IFN-γ, and disease activity index. Lactobacillus rhamnosus was most effective for IL-10 and IFN-γ. Dietary probiotics are effective in improving the symptoms of IBD. Although the results of this meta-analysis had some limitations due to a lack of animal experiments, they will be meaningful to people with IBD.
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Affiliation(s)
- Sung-Il Ahn
- Department of Animal Science, Jeonbuk National University, Jeonju 54896, Korea
| | - Sangbuem Cho
- Department of Animal Science, Jeonbuk National University, Jeonju 54896, Korea
| | - Nag-Jin Choi
- Department of Animal Science, Jeonbuk National University, Jeonju 54896, Korea.
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Akomolafe SF, Olasehinde TA, Ogunsuyi OB, Oyeleye SI, Oboh G. Caffeine improves sperm quality, modulates steroidogenic enzyme activities, restore testosterone levels and prevent oxidative damage in testicular and epididymal tissues of scopolamine-induced rat model of amnesia. J Pharm Pharmacol 2019; 71:1565-1575. [DOI: 10.1111/jphp.13142] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 06/29/2019] [Indexed: 12/12/2022]
Abstract
Abstract
Objectives
This study was designed to assess the role of caffeine on fertility parameters in testicular and epididymal tissues of scopolamine-induced model of amnesia in rats.
Methods
Adult male rats were treated with scopolamine with or without caffeine. The modulatory effects of caffeine or scopolamine on fertility parameters were assessed in rats' testicular and epididymal homogenates.
Key findings
Scopolamine-induced sperm abnormalities, reduced steroidogenic enzyme 3β-Hydroxysteroid dehydrogenase (3β-HSD) and 17β-Hydroxysteroid dehydrogenase (17β-HSD) activities and serum testosterone levels in rats' testicular tissues. Treatment with caffeine increased 3β-HSD and 17β-HSD as well as testosterone levels. Caffeine also reversed sperm viability, sperm motility and sperm count in testicular tissues of scopolamine-treated rats. Furthermore, scopolamine-induced oxidative damage in rats' epididymal and testicular tissues via reduction of thiol and non-protein thiol content as well as increase in reactive oxygen species (ROS) and malondialdehyde (MDA) levels. Caffeine attenuated oxidative stress in testicular and epididymal tissues of rats treated with scopolamine via increase in non-protein and protein thiol levels with concomitant reduction in ROS and MDA levels.
Conclusion
This study revealed that caffeine (5 and 25 mg/kg) improved sperm quality, increased steroidogenic enzyme activities and attenuated oxidative damage in testis and epididymis of rats treated with scopolamine.
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Affiliation(s)
- Seun F Akomolafe
- Biochemistry Department, Ekiti State University, Ado Ekiti, Nigeria
| | - Tosin A Olasehinde
- Department of Biochemistry and Microbiology, University of Fort Hare, Alice, South Africa
- Nutrition and Toxicology Division, Food Technology Department, Federal Institute of Industrial Research Oshodi, Lagos, Nigeria
| | - Opeyemi B Ogunsuyi
- Biomedical Technology Department, Federal University of Technology, Akure, Nigeria
- Functional Foods and Nutraceuticals Unit, Department of Biochemistry, Federal University of Technology, Akure, Nigeria
| | - Sunday I Oyeleye
- Biomedical Technology Department, Federal University of Technology, Akure, Nigeria
- Functional Foods and Nutraceuticals Unit, Department of Biochemistry, Federal University of Technology, Akure, Nigeria
| | - Ganiyu Oboh
- Biomedical Technology Department, Federal University of Technology, Akure, Nigeria
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Wankeu-Nya M, Watcho P, Deeh Defo PB, Ngadjui E, Nguelefack TB, Kamtchouing P, Kamanyi A. Aqueous and ethanol extracts of Dracaena arborea (Wild) Link (Dracaenaceae) alleviate reproductive complications of diabetes mellitus in rats. Andrologia 2019; 51:e13381. [PMID: 31373720 DOI: 10.1111/and.13381] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 05/13/2019] [Accepted: 07/04/2019] [Indexed: 12/20/2022] Open
Abstract
Reproductive dysfunction is one of the most prevalent diabetes complications. Draceana arborea is known to enhance sexual function in diabetic rats, but the underlying mechanisms have not been thoroughly elucidated. This study examined the effects of D. arborea on some reproductive complications of diabetes in rats. Aqueous and ethanol (500 and 100 mg/kg respectively) extracts of D. arborea, Sildenafil citrate (1.44 mg/kg), trimethylamine-N-oxide (TMAO, 20 mg/kg) and distilled water (10 ml/kg) were orally administered for 28 days to streptozotocin-induced diabetic rats. Glycaemia, body and reproductive organ masses, fertility parameters, total proteins, antioxidant enzymes activities, serum and testicular testosterone and the histology of the testes and epididymis were determined. Results revealed significant decreases in body and absolute and relative masses of testes, epididymis, seminal vesicles, prostate and vas deferens, fertility parameters, epididymal and testicular total proteins, serum and testicular testosterone levels as well as antioxidant enzymes activities. Interestingly, while having minor anti-hyperglycaemic effects, these abnormalities associated with testicular and epididymal alterations were alleviated by D. arborea especially the aqueous extract (500 mg/kg). These outcomes provided evidence of the androgenic properties of D. arborea in diabetic rats, which could be useful for a better management of sexual dysfunctions in diabetic patients.
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Affiliation(s)
- Modeste Wankeu-Nya
- Animal Organisms Biology and Physiology Laboratory, University of Douala, Douala, Cameroon.,Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Pierre Watcho
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Patrick B Deeh Defo
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Esther Ngadjui
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Telesphore B Nguelefack
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
| | - Pierre Kamtchouing
- Department of Animal Biology and Physiology, University of Yaoundé I, Yaounde, Cameroon
| | - Albert Kamanyi
- Animal Physiology and Phytopharmacology Laboratory, University of Dschang, Dschang, Cameroon
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R S, S AD. Protective effect of Abutilon indicum against lead-induced reproductive toxicity in male Wistar rats. J Cell Biochem 2019; 120:11196-11205. [PMID: 30714201 DOI: 10.1002/jcb.28395] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 12/26/2018] [Accepted: 01/09/2019] [Indexed: 01/24/2023]
Abstract
Despite ample literature on the toxic impact of lead on the environment and health, the exact mechanism of pathogenesis/toxicity is not clearly known. Because it is well established that lead induces oxidative stress, it is assumed that exposure to antioxidants may reduce the toxic impact of lead. In this study, we evaluated the impact of coadministration of the methanolic root extract of a plant Abutilon indicum (50, 100, 200 mg kg -1 b.wt.) in mitigating the toxic impact of lead on the reproductive system of rats. In brief, Wistar rats were exposed to lead acetate in drinking water with or without coadministration of plant root extract and compared with that of control animals. After 45 days of exposure as outlined above, the animals were killed and the reproductive toxicity was assessed by sperm parameters, hormone and antioxidant enzyme assays, and testis histopathology. Significant reduction in testis weight, sperm count, testosterone levels, and antioxidant enzymes levels such as Superoxide Dismutase, Catalase, and Glutathione peroxidase was seen in lead-treated animals, confirming the toxic impact. The coadministration of A. Indicum (100 and 200 mg kg -1 b.wt.) was found to bring the studied parameters close to the levels seen in untreated (control) animals. Our findings are indicative of the protective nature of A. Indicum against lead-induced reproductive toxicity in a dose-dependent manner. However, further characterization of the root extract is required to elucidate the probable mechanism of protection.
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Affiliation(s)
- Santhoshkumar R
- Department of Biomedical Sciences, School of Biosciences and Technology, VIT, Vellore, Tamil Nadu, India
| | - Asha Devi S
- Department of Biomedical Sciences, School of Biosciences and Technology, VIT, Vellore, Tamil Nadu, India
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Park NC, Kim SW, Hwang SY, Park HJ. Efficacy and safety of an herbal formula (KBMSI-2) in the treatment of erectile dysfunction: A preliminary clinical study. Investig Clin Urol 2019; 60:275-284. [PMID: 31294137 PMCID: PMC6607068 DOI: 10.4111/icu.2019.60.4.275] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 03/25/2019] [Indexed: 01/18/2023] Open
Abstract
Purpose To investigate the efficacy and safety of KBMSI-2, an herbal formula consisting of Ginseng Radix Rubra, Dioscorea tenuipes, Cornus officinalis Sieb. et Zucc., Lycium chinense Mill, and Curcuma longa Linn, for the treatment of erectile dysfunction (ED). Materials and Methods Patients were instructed to take placebo or 6 g of KBMSI-2 twice per day for 8 weeks, at least 1 hour after food intake. The primary outcome was a change from baseline in erectile function (EF) domain scores of the International Index of Erectile Function (IIEF) questionnaire. Secondary outcome included changes from baseline in all domain scores of the IIEF, scores on the Aging Males' Symptoms scale, and serum total testosterone levels, as well as changes in questions 2 and 3 of the Sexual Encounter Profile, responses to the Global Assessment Question, and changes in the number of ‘yes’ responses on the Androgen Deficiency in Aging Males questionnaire. Results Patients receiving KBMSI-2 had a statistically significant improvement in baseline IIEF-EF domain scores at 8 weeks compared to the placebo group. Intercourse satisfaction domain and the total IIEF scores also increased in the KBMSI-2 group. However, we could not find any significant differences in other efficacy variables between the groups. Only one patient had an adverse event, which was mild in severity. Conclusions This preliminary clinical study of KBMSI-2 shows significant improvements in EF and intercourse satisfaction, as measured by the IIEF in patients with ED. Further studies using a larger number of patients in the long term should follow.
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Affiliation(s)
- Nam Cheol Park
- Department of Urology, Pusan National University School of Medicine, Busan, Korea.,Medical Research Institute of Pusan National University Hospital, Busan, Korea
| | - Sae Woong Kim
- Catholic Integrative Medicine Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | | | - Hyun Jun Park
- Department of Urology, Pusan National University School of Medicine, Busan, Korea.,Medical Research Institute of Pusan National University Hospital, Busan, Korea
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Sharma R, Martins N, Kuca K, Chaudhary A, Kabra A, Rao MM, Prajapati PK. Chyawanprash: A Traditional Indian Bioactive Health Supplement. Biomolecules 2019; 9:E161. [PMID: 31035513 PMCID: PMC6571565 DOI: 10.3390/biom9050161] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/15/2019] [Accepted: 04/17/2019] [Indexed: 12/19/2022] Open
Abstract
Chyawanprash (CP) is an Ayurvedic health supplement which is made up of a super-concentrated blend of nutrient-rich herbs and minerals. It is meant to restore drained reserves of life force (ojas) and to preserve strength, stamina, and vitality, while stalling the course of aging. Chyawanprash is formulated by processing around 50 medicinal herbs and their extracts, including the prime ingredient, Amla (Indian gooseberry), which is the world's richest source of vitamin C. Chyawanprash preparation involves preparing a decoction of herbs, followed by dried extract preparation, subsequent mixture with honey, and addition of aromatic herb powders (namely clove, cardamom, and cinnamon) as standard. The finished product has a fruit jam-like consistency, and a sweet, sour, and spicy flavor. Scientific exploration of CP is warranted to understand its therapeutic efficacy. Scattered information exploring the therapeutic potential of CP is available, and there is a need to assemble it. Thus, an effort was made to compile the scattered information from ancient Ayurvedic texts and treatises, along with ethnobotanical, ethnopharmacological, and scientifically validated literature, that highlight the role of CP in therapeutics. Citations relevant to the topic were screened.
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Affiliation(s)
- Rohit Sharma
- Central Ayurveda Research Institute for Drug Development (CCRAS), Ministry of AYUSH, Government of India, 4-CN Block, Sector-V, Bidhannagar, Kolkata-700091, India.
| | - Natália Martins
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal.
- Institute for research and Innovation in Heath (i3S), University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal.
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Rokitanskeho 62, 50003 Hradec Králové, Czech Republic.
| | - Ashun Chaudhary
- Department of Biotechnology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala-133207, India.
| | - Atul Kabra
- Department of Pharmacology, Kota College of Pharmacy, Kota, Rajasthan-324005, India.
| | - Meda M Rao
- Central Ayurveda Research Institute for Drug Development (CCRAS), Ministry of AYUSH, Government of India, 4-CN Block, Sector-V, Bidhannagar, Kolkata-700091, India.
| | - Pradeep Kumar Prajapati
- Department of Rasashastra & Bhaishajya Kalpana, All India Institute of Ayurveda, New Delhi- 110076, India.
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Cordycepin, an Active Constituent of Nutrient Powerhouse and Potential Medicinal Mushroom Cordyceps militaris Linn., Ameliorates Age-Related Testicular Dysfunction in Rats. Nutrients 2019; 11:nu11040906. [PMID: 31018574 PMCID: PMC6520895 DOI: 10.3390/nu11040906] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/12/2019] [Accepted: 04/19/2019] [Indexed: 11/16/2022] Open
Abstract
Age-related male sexual dysfunction covers a wide variety of issues, together with spermatogenic and testicular impairment. In the present work, the effects of cordycepin (COR), an active constituent of a nutrient powerhouse Cordyceps militaris Linn, on senile testicular dysfunction in rats was investigated. The sperm kinematics, antioxidant enzymes, spermatogenic factors, sex hormone receptors, histone deacetylating sirtuin 1 (SIRT1), and autophagy-related mammalian target of rapamycin complex 1 (mTORC1) expression in aged rat testes were evaluated. Sprague Dawley rats were divided into young control (2-month-old; YC), aged control (12-month-old; AC), and aged plus COR-treated groups (5 (COR-5), 10 (COR-10), and 20 (COR-20) mg/kg). The AC group showed reduced sperm kinematics and altered testicular histomorphology compared with the YC group (p < 0.05). However, compared with the AC group, the COR-treated group exhibited improved sperm motility, progressiveness, and average path/straight line velocity (p < 0.05–0.01). Alterations in spermatogenesis-related protein and mRNA expression were significantly ameliorated (p < 0.05) in the COR-20 group compared with the AC group. The altered histone deacetylating SIRT1 and autophagy-related mTORC1 molecular expression in aged rats were restored in the COR-20 group (p < 0.05). In conclusion, the results suggest that COR holds immense nutritional potential and therapeutic value in ameliorating age-related male sexual dysfunctions.
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Potential of phloroglucinol to improve erectile dysfunction associated with streptozotocin-induced diabetes in rats. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2019; 17:282-287. [PMID: 31005601 DOI: 10.1016/j.joim.2019.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/20/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Diabetes is a common metabolic disease with several complications in its patients. Often, people living with diabetes develop erectile dysfunction (ED). The primary aim of this work was to investigate the effect of phloroglucinol in diabetes-induced ED in rats. METHODS Male Wistar rats were given 52 mg/kg of streptozotocin, by intraperitoneal injection, to induce diabetes and ED. Subsequently, animals were grouped into three groups: group 1, diabetic control; group 2, low-dose phloroglucinol (150 mg/kg body weight); and group 3, high-dose phloroglucinol (250 mg/kg body weight). A group of six normal rats served as a normal control. The rats were treated with phloroglucinol for six weeks and then were assessed for treatment effects. Sexual behavior, glycosylated hemoglobin A1c (HbA1c) values, serum testosterone, serum nitric oxide (NO), blood pressure and sperm count were measured after the end of treatment. RESULTS After a 6-week treatment period, the high dose of phloroglucinol significantly decreased HbA1c values in diabetic rats. Rats treated with phloroglucinol had increased serum testosterone, NO and sperm count. Animals treated with 250 mg/kg phloroglucinol performed similar to normal rats in the sexual behavioral study, suggesting the reversal of complications of ED. Conversely, a decrease in the blood pressure in treated groups was observed. CONCLUSION The results highlight the protective effect of phloroglucinol in diabetes-induced ED in rats warranting further studies.
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Scientific Validation of Ethnomedicinal Use of Ipomoea batatas L. Lam. as Aphrodisiac and Gonadoprotective Agent against Bisphenol A Induced Testicular Toxicity in Male Sprague Dawley Rats. BIOMED RESEARCH INTERNATIONAL 2019; 2019:8939854. [PMID: 31111071 PMCID: PMC6487138 DOI: 10.1155/2019/8939854] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 02/17/2019] [Indexed: 12/30/2022]
Abstract
Sweet potato (Ipomoea batatas L. Lam.), known as “Shakarqandi” in Pakistan, is an imperative root vegetable with large size, traditionally used as aphrodisiac, antiprostatic, anti-inflammatory, antidiabetic, cardiotonic, and anticancer agent. Present study was conducted to gauge aphrodisiac potential of Ipomoea batatas ethyl acetate (IPT-EA, IPA-EA) and methanol (IPT-M, IPA-M) extracts from tuber and aerial part, respectively, via behavioral and biochemical tests and their possible protective role in BPA-induced gonadotoxicity at the dose 300 mg/kg in male Sprague Dawley rats. Phytochemical analysis was done qualitatively and quantitatively through total phenolic and flavonoid content (TPC and TFC) and high performance liquid chromatographic (HPLC-DAD) fingerprinting while antioxidant profiling used multimode in vitro assays. To calculate sexual excitement mount latency, intromission latency, mount frequency, intromission frequency, ejaculatory latency, and postejaculatory interval were examined while for biochemical ratification semen characteristics, levels of testosterone, follicle stimulating hormone (FSH), luteinizing hormone (LH), and estradiol were measured. Gonadoprotective ability was assessed through comet assay and histomorphological examination of testes. Qualitative analysis ensured the presence of phenols, flavonoids, tannins, anthocyanin, saponins, coumarins, terpenoids, and betacyanin. Quantitatively maximal TPC (304.32±7.20 μg GAE/mg dry extract) and TFC (214.77±4.09 μg QE/mg DE) were estimated in IPA-EA extract. IPT-EA yielded maximum rutin (7.3±0.12) and myricetin (2.7±0.14 μg/mg DE) while IPA-EA and IPA-M yielded maximum caffeic acid (4.05±0.22 and 1.92±0.17 μg/mg DE, respectively) in HPLC-DAD analysis. Extracts enhanced sexual excitement, improved semen quality, levels of testosterone, FSH, LH, and estradiol, and successfully attenuated toxic effects of BPA. Levels of endogenous antioxidant enzymes (CAT, SOD, POD, and GSH) were restored and NO abundance was minimized. Significant stimulation in sexual behavior, amelioration of toxicity symptoms, elevated spermatic production, raised viability, vitalized levels of gonadal hormones, maintained endogenous enzymes, genoprotection, and reformed testicular histology endorsed I. batatas as a better aphrodisiac alternative and gonadoprotective agent.
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50
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Dias FCR, Martins ALP, de Melo FCSA, Cupertino MDC, Gomes MDLM, de Oliveira JM, Damasceno EM, Silva J, Otoni WC, da Matta SLP. Hydroalcoholic extract of Pfaffia glomerata alters the organization of the seminiferous tubules by modulating the oxidative state and the microstructural reorganization of the mice testes. JOURNAL OF ETHNOPHARMACOLOGY 2019; 233:179-189. [PMID: 30605740 DOI: 10.1016/j.jep.2018.12.047] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 12/29/2018] [Accepted: 12/29/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL USAGES Leaves and roots of Pfaffia glomerata areused as aphrodisiacs, tranquilizers and antirheumatics. Due to the lack of experimental scientific data, studies are necessary to identify its medicinal properties. AIMS The present study aimed to evaluate the effect of hydroalcoholic root extract of P. glomerata (Brazilian ginseng extract - BGE) on testicular parenchyma, and evaluate possible harmful effects through testicular oxidative stress analysis. MATERIALS AND METHODS Adult mice were divided into 6 groups: control (water), sildenafil citrate, BGE (100, 200 and 400 mg/kg/day), and BGE (200 mg/kg every three days). RESULTS The treatment reduced the volumetric proportions of seminiferous tubules and epithelium, the number of Sertoli cells, and increased hydrogen peroxide levels, without affecting sperm production. It also caused cell death and changes in the frequency of stages of the seminiferous epithelium cycles. The 100 mg/kg dose responds in a similar way to sildenafil citrate, promoting changes in the gonadal structure, but with efficient response to contain the damage. CONCLUSIONS Doses of 200 mg/kg, continuous or discontinuous, induced an increase in testicular nitric oxide, as well as sildenafil citrate, showing be efficient as aphrodisiac, but promotes cell death regardless of the form of administration.
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Affiliation(s)
| | | | | | | | | | | | | | - Janaina Silva
- Department of General Biology, Federal University of Viçosa, Viçosa/MG, Brazil
| | - Wagner Campos Otoni
- Department of Plant Biology, Federal University of Viçosa, Viçosa/MG, Brazil
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