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Baptista F, Paié-Ribeiro J, Almeida M, Barros AN. Exploring the Role of Phenolic Compounds in Chronic Kidney Disease: A Systematic Review. Molecules 2024; 29:2576. [PMID: 38893451 PMCID: PMC11173950 DOI: 10.3390/molecules29112576] [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: 04/15/2024] [Revised: 05/20/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
Chronic kidney disease (CKD) presents a formidable global health concern, affecting one in six adults over 25. This review explores the potential of phenolic compounds in managing CKD and its complications. By examining the existing research, we highlight their diverse biological activities and potential to combat CKD-related issues. We analyze the nutritional benefits, bioavailability, and safety profile of these compounds. While the clinical evidence is promising, preclinical studies offer valuable insights into underlying mechanisms, optimal dosages, and potential side effects. Further research is crucial to validate the therapeutic efficacy of phenolic compounds for CKD. We advocate for continued exploration of their innovative applications in food, pharmaceuticals, and nutraceuticals. This review aims to catalyze the scientific community's efforts to leverage phenolic compounds against CKD-related challenges.
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Affiliation(s)
- Filipa Baptista
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes and Alto Douro, UTAD, 5000-801 Vila Real, Portugal
| | - Jessica Paié-Ribeiro
- CECAV—Animal and Veterinary Research Centre, University of Trás-os-Montes and Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal; (J.P.-R.); (M.A.)
| | - Mariana Almeida
- CECAV—Animal and Veterinary Research Centre, University of Trás-os-Montes and Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal; (J.P.-R.); (M.A.)
| | - Ana Novo Barros
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes and Alto Douro, UTAD, 5000-801 Vila Real, Portugal
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2
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Abdelhafez HEDH, Abdallah AA, Abdel-Razik RK, Hamed NA, Elshatory A, Awad W, Khalaf AAA, Mekkawy AM. Sex comparison of oxidative stress, mitochondrial dysfunction, and apoptosis triggers induced by single-dose Abamectin in albino rats. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2024; 201:105903. [PMID: 38685225 DOI: 10.1016/j.pestbp.2024.105903] [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: 02/05/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 05/02/2024]
Abstract
Abamectin (AB) is widely used in agriculture and has been employed as an insecticide, nematicide, and livestock pest control agent. However, it may also pose a serious threat to mammals. The primary purpose of this research was to compare the sex variations between male and female rats during exposure and to assess the risk of toxicity of abamectin, which are still largely unknown. The twenty albino rats were divided randomly into four groups (n = 5): 1) the male control group; 2) the male treatment group treated with AB (1 mg/kg B.W.); 3) the female control group; and 4) the female treatment group treated with AB (1 mg/kg B.W.). AB administration caused a drop in body weight in females more than males with showing oxidative stress in both sexes of animals, as characterized by an increase in MDA content and a decrease in glutathione (GSH) content and superoxide dismutase (SOD) activity. Reported sex-specific effects suggested that females are more susceptible from males in brain tissues for alteration of antioxidant markers while females' liver and kidney tissues showed more level of lipid peroxidation than males. In addition, mitochondrial dysfunction was associated with a significant decrease in NADH dehydrogenase (Complex I) and a significant decrease in mitochondrial ATPase, which led to apoptosis and histopathological alterations in the targeted tissues, indicating that females are higher sensitive than males to these biological events. In brief, the results of this study led to female rats are generally more sensitive than male rats to neurobehavioral and hepatic complications associated with abamectin treatment. Further evaluation should be performed to determine the adverse outcome pathways involved and to determine the effects of sex on improving the risk assessment of abamectin in both sexes.
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Affiliation(s)
- Hossam El Din H Abdelhafez
- Mammalian and Aquatic Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, P.O. Box 12618, Dokki, Giza, Egypt.
| | - Amr A Abdallah
- Mammalian and Aquatic Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, P.O. Box 12618, Dokki, Giza, Egypt
| | - Reda K Abdel-Razik
- Mammalian and Aquatic Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, P.O. Box 12618, Dokki, Giza, Egypt
| | - Nadia A Hamed
- Mammalian and Aquatic Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, P.O. Box 12618, Dokki, Giza, Egypt
| | - Ahmed Elshatory
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Cairo University, Egypt
| | - Walaa Awad
- Clinical Pharmacy Department, Abo El-Reesh Al Mounira Hospital, Cairo University, Cairo, Egypt
| | - Abdel Azeim A Khalaf
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Aya M Mekkawy
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
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Xu H, Wu J, Wang S, Xu L, Liu P, Shi Y, Wu S, Deng L, Chen X. Network pharmacology and in vivo experiments reveal the pharmacological effects and molecular mechanisms of Simiao Powder in prevention and treatment for gout. BMC Complement Med Ther 2022; 22:152. [PMID: 35672755 PMCID: PMC9175488 DOI: 10.1186/s12906-022-03622-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 05/13/2022] [Indexed: 11/10/2022] Open
Abstract
Background Gout is a common disease with high incidence due to unhealthy diet and living habits. Simiao Powder, as a classic formula consisted of four common herbs, has been widely used in clinical practice since ancient times to prevent and treat gout. However, the pharmacological mechanism of Simiao Powder is still unclear. Methods Based on network pharmacology, Simiao Powder active compounds were identified in TCMSP, ETCM and BATMAN database, used to establish a network of interaction between potential targets of Simiao Powder and known therapeutic targets of gout. Subsequently, the key potential targets are being used for protein–protein interaction, GO enrichment analysis and KEGG pathway enrichment analysis through several authoritative open databases. Molecular docking through AutoDockTools software can verify interaction between molecules. Finally, to validate the predicted results, in vivo experiments based on hyperuricemic-gout mice model were designed and treated with Simiao powder and allopurinol. Serum levels of uric acid (UA), creatinine (Cr), blood urea nitrogen (BUN) and xanthine oxidase (XOD) were determined using a customized assay kit while the expression of PPAR-γ, PTGS1, IL-6 and Bcl2 mRNA were analyzed through qRT-PCR. Results Disease-target-compound network was visualized basing on the 20 bioactive compounds and the 19 potential targets using Cytoscape software. The results of PPI analysis, GO enrichment and KEGG pathway enrichment analysis indicate that the potential mechanism of Simiao Powder in treating gout may be achieved by regulating immune and inflammatory reactions, improving metabolism and endocrine. The results of molecular docking show that most of the targets and components have good binding activity. In vivo experiments revealed that Simiao powder can decreased serum UA and XOD levels in hyperuricemic-gout mice, and improved renal function. Furthermore, Simiao powder certainly regulates the expression of PPAR-γ, PTGS1, IL-6 and Bcl2 mRNA in ankle tissue in hyperuricemic-gout mice. Conclusion Collectively, this research predicted a multiple compounds, targets, and pathways model mechanism of Simiao Powder in the prevention and treatment of gout, providing new ideas and methods for in-depth research, via vivo experiments.
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Diet and Male Fertility: The Impact of Nutrients and Antioxidants on Sperm Energetic Metabolism. Int J Mol Sci 2022; 23:ijms23052542. [PMID: 35269682 PMCID: PMC8910394 DOI: 10.3390/ijms23052542] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 12/12/2022] Open
Abstract
Diet might affect male reproductive potential, but the biochemical mechanisms involved in the modulation of sperm quality remain poorly understood. While a Western diet is considered a risk factor for male infertility, the Mediterranean diet seems to protect against male infertility; moreover, the role of a vegetarian habitus in the preservation of sperm quality is controversial. The aim of this review is to analyze the molecular effects of single nutrients on sperm quality, focusing on their involvement in biochemical mechanisms related to sperm bioenergetics. It appears that diets rich in saturated fatty acids (SFA) and low in polyunsaturated fatty acids (PUFA) negatively affect sperm quality, whereas unsaturated fatty acids supplementation ameliorates sperm quality. In fact, the administration of PUFA, especially omega-3 PUFA, determined an increase in mitochondrial energetic metabolism and a reduction in oxidative damage. Carbohydrates and proteins are also nutritional modulators of oxidative stress and testosterone levels, which are strictly linked to sperm mitochondrial function, a key element for sperm quality. Moreover, many dietary natural polyphenols differentially affect (positively or negatively) the mitochondrial function, depending on their concentration. We believe that an understanding of the biochemical mechanisms responsible for sperm quality will lead to more targeted and effective therapeutics for male infertility.
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Javed K, Rakha A, Butt MS, Faisal MN. Probing the antioxidant potential of
Juglans regia
(walnut) against arthritis‐induced oxidative stress in
Sprague Dawley
rats. J Food Biochem 2022; 46:e14082. [DOI: 10.1111/jfbc.14082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/17/2021] [Accepted: 12/29/2021] [Indexed: 12/22/2022]
Affiliation(s)
- Komal Javed
- National Institute of Food Science and Technology Faculty of Food Nutrition and Home Sciences University of Agriculture Faisalabad Faisalabad Pakistan
| | - Allah Rakha
- National Institute of Food Science and Technology Faculty of Food Nutrition and Home Sciences University of Agriculture Faisalabad Faisalabad Pakistan
| | - Masood Sadiq Butt
- National Institute of Food Science and Technology Faculty of Food Nutrition and Home Sciences University of Agriculture Faisalabad Faisalabad Pakistan
| | - Muhammad Naeem Faisal
- Institute of Physiology and Pharmacology Faculty of Veterinary Science University of Agriculture Faisalabad Faisalabad Pakistan
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Moeini R, Memariani Z, Enayati A, Gorji N, Kolangi F. Nephrotonic and Nephroprotective medicinal herbs in traditional Persian Medicine: Review and assessment of scientific evidence. CURRENT TRADITIONAL MEDICINE 2021. [DOI: 10.2174/2215083807666211118145406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
The tendency to use herbal and complementary therapies has been increased dramatically in last decades. The aim of this study is reviewing nephrotonic and nephroprotective medicinal herbs in traditional Persian Medicine (TPM) historical books, and assessment of relevant scientific evidence and possible mechanisms of action. In this study, seven major references among pharmaceutical books of PM from the 11th to 19th centuries were selected and were searched with key words equivalent to “nephroprotection”. To find new studies, the scientific name of medicinal herbs which were repeated twice or more were searched using data bases including PubMed, and Google scholar with keywords of nephroprotective, renal disorder, renal failure and kidney. Also, probable effective mechanisms were explored with key words including oxidative stress, antioxidant, inflammation, anti-inflammatory and angiotensin-converting-enzyme inhibitor. 210 herbal remedies were found with kidney strengthening, nephroprotective, and atrophy prevention effects in reviewed books. The most repeated herbs were 41 Results of scientific evidence showed that the possible functional mechanisms of these plants include anti-inflammatory, anti-oxidative, blood pressure/glucose-lowering effect as well as improvement of glomerular filtration, prevention of tissue damage, and enhancing the reconstructive power of cells. The list of medicinal herbs in this study can be used as a base of future studies on production of new medicines for prevention or treatment of renal failure and for the enhancement of renal performance.
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Affiliation(s)
- Reihaneh Moeini
- Traditional Medicine & Medical History Research Center, Health Research Center, Department of Persian Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Zahra Memariani
- Traditional Medicine & Medical History Research Center, Health Research Center, Department of Persian Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Ayesheh Enayati
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Narjes Gorji
- Traditional Medicine & Medical History Research Center, Health Research Center, Department of Persian Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Fatemeh Kolangi
- Counseling and Reproductive Health Research Centre,Department of Persian Medicine, School of Persian Medicine, Golestan University of Medical Sciences, Gorgan, Iran
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Amarasiri SS, Attanayake AP, Arawwawala LDAM, Jayatilaka KAPW, Mudduwa LKB. Nephroprotective activity of Vetiveria zizanioides (L.) Nash supplement in doxorubicin-induced nephrotoxicity model of Wistar rats. J Food Biochem 2021; 45:e13901. [PMID: 34396545 DOI: 10.1111/jfbc.13901] [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: 04/19/2021] [Revised: 07/12/2021] [Accepted: 08/02/2021] [Indexed: 11/28/2022]
Abstract
The nephroprotective effect of standardized aqueous root extract of Vetiveria zizanioides (L.) Nash (Family: Poaceae) was investigated in doxorubicin-induced (20 mg/kg, ip) experimental nephrotoxicity model of Wistar rats. The freeze-dried aqueous refluxed (4 hr) root extract of V. zizanioides (25, 50; equivalent human therapeutic dose and 100 mg/kg) was administered separately to nephrotoxic Wistar rats (n = 6/group). Supplement of V. zizanioides resulted a dose-dependent reduction in raised serum creatinine, β2 -microglobulin, and blood urea nitrogen and a subsequent increase in serum total protein and albumin in nephrotoxic rats (p < .05). An attenuation of the doxorubicin-induced features of renal parenchymal injury was observed on H- and E-stained sections of the kidney tissues. Nootkatone, dehydroaromadendrene, isokhusenic acid, α-vetivone, and isolongifolene were identified in the methanol extract of V. zizanioides based on the GC-MS chromatogram analysis. The findings revealed that the supplement of standardized aqueous root extract of V. zizanioides had a significant dose-dependent nephroprotective activity against doxorubicin-induced experimental nephrotoxicity. PRACTICAL APPLICATIONS: Vetiveria zizanioides is a medicinal plant with a variety of therapeutic applications in kidney-related diseases. Apparently, it is used as a food ingredient due to its fresh and elegant scent and potential bioactivities. The aqueous root extract of V. zizanioides exerted relatively high antioxidant potential in vitro, substantiating the health effects of the plant pertaining to kidney diseases as a potential source of dietary antioxidant. The administration of the plant extract resulted in significant nephroprotection against doxorubicin-induced experimental nephrotoxicity revealing the significance of V. zizanioides as a promising dietary supplement in the management of kidney disease.
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Affiliation(s)
- Sachinthi S Amarasiri
- Department of Medical Laboratory Science, Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka
| | - Anoja P Attanayake
- Department of Biochemistry, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka
| | | | | | - Lakmini K B Mudduwa
- Department of Pathology, Faculty of Medicine, University of Ruhuna, Galle, Sri Lanka
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Rysz J, Franczyk B, Kujawski K, Sacewicz-Hofman I, Ciałkowska-Rysz A, Gluba-Brzózka A. Are Nutraceuticals Beneficial in Chronic Kidney Disease? Pharmaceutics 2021; 13:231. [PMID: 33562154 PMCID: PMC7915977 DOI: 10.3390/pharmaceutics13020231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/29/2021] [Accepted: 02/03/2021] [Indexed: 12/18/2022] Open
Abstract
Chronic kidney disease (CKD) is a worldwide health problem in which prevalence is constantly rising. The pathophysiology of CKD is complicated and has not been fully resolved. However, elevated oxidative stress is considered to play a vital role in the development of this disease. CKD is also thought to be an inflammatory disorder in which uremic toxins participate in the development of the inflammatory milieu. A healthy, balanced diet supports the maintenance of a good health status as it helps to reduce the risk of the development of chronic diseases, including chronic kidney disease, diabetes mellitus, and hypertension. Numerous studies have demonstrated that functional molecules and nutrients, including fatty acids and fiber as well as nutraceuticals such as curcumin, steviol glycosides, and resveratrol not only exert beneficial effects on pro-inflammatory and anti-inflammatory pathways but also on gut mucosa. Nutraceuticals have attracted great interest recently due to their potential favorable physiological effects on the human body and their safety. This review presents some nutraceuticals in which consumption could exert a beneficial impact on the development and progression of renal disease as well cardiovascular disease.
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Affiliation(s)
- Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland; (J.R.); (B.F.); (K.K.)
| | - Beata Franczyk
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland; (J.R.); (B.F.); (K.K.)
| | - Krzysztof Kujawski
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland; (J.R.); (B.F.); (K.K.)
| | | | | | - Anna Gluba-Brzózka
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland; (J.R.); (B.F.); (K.K.)
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Consumption of avocado oil (Persea americana) improves the biochemical profile of rats submitted to long-term androgenic stimulation. NUTR HOSP 2020; 37:1033-1038. [PMID: 32960628 DOI: 10.20960/nh.03155] [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: 11/02/2022] Open
Abstract
Introduction Introduction: indiscriminate use of anabolic steroids is associated with cardiovascular diseases, renal damage, and hepatic toxicity. Contrastingly, nutraceutical foods such as avocados prevent and control several diseases, as they can reduce the effects of oxidative stress. Objective: this study evaluates the benefits of consuming an avocado oil-based diet to attenuate the systemic damage caused by supraphysiological doses of testosterone, by analyzing the biochemical profile of 28 42-day-old male Wistar rats. Methods: silicone pellets containing testosterone were surgically implanted, and they received control or avocado oil-based feed. After 20 weeks, all the male rats were anesthetized and their blood samples collected. Results: although the high hormone concentration had a negative influence on the biochemical profile of these animals, the groups that consumed avocado oil exhibited a reduction in serum triacylglycerols (-21 %; p = 0.0001), VLDL (-20 %; p = 0.0085), LDL (-78 %; p < 0.0001), and total cholesterol (-12 %; p < 0.0001), along with positive changes in their HDL concentrations (+7 %; p = 0.001). The avocado oil groups also manifested a reduction in the total concentration of serum proteins (-24 %; p = 0.0357), albumin (-26 %; p = 0.0015), urea (-14 %; p = 0.04), and creatinine (-33 %; p < 0.0001). The concentration of liver transaminases was found to be higher in the animals included in the induced group (ALT, +66 %; p = 0.0005, and AST, +23 %; p = 0.0021), whereas they remained stable in the avocado oil group. Conclusion: from the above, it may be concluded that supraphysiological doses of testosterone are related to increased risk factors for cardiovascular, renal, and hepatic diseases, and that the consumption of avocado oil shields the biochemical profile, thus reducing the associated risk factors.
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Neurite Outgrowth-Promoting Activity of Compounds in PC12 Cells from Sunflower Seeds. Molecules 2020; 25:molecules25204748. [PMID: 33081156 PMCID: PMC7587564 DOI: 10.3390/molecules25204748] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 09/30/2020] [Accepted: 10/13/2020] [Indexed: 11/21/2022] Open
Abstract
In the current super-aging society, the establishment of methods for prevention and treatment of Alzheimer’s disease (AD) is an urgent task. One of the causes of AD is thought to be a decrease in the revel of nerve growth factor (NGF) in the brain. Compounds showing NGF-mimicking activity and NGF-enhancing activity have been examined as possible agents for improving symptoms. In the present study, sunflower seed extract was found to have neurite outgrowth-promoting activity, which is an NGF-enhancing activity, in PC12 cells. To investigate neurite outgrowth-promoting compounds from sunflower seed extract, bioassay-guided purification was carried out. The purified active fraction was obtained by liquid-liquid partition followed by some column chromatographies. Proton nuclear magnetic resonance and gas chromatography-mass spectrometry analyses of the purified active fraction indicated that the fraction was a mixture of β-sitosterol, stigmasterol and campesterol, with β-sitosterol being the main component. Neurite outgrowth-promoting activities of β-sitosterol, stigmasterol, campesterol and cholesterol were evaluated in PC12 cells. β-Sitosterol and stigmasterol showed the strongest activity of the four sterol compounds (β-sitosterol ≈ stigmasterol > campesterol > cholesterol), and cholesterol did not show any activity. The results indicated that β-sitosterol was the major component responsible for the neurite outgrowth-promoting activity of sunflower seeds. Results of immunostaining also showed that promotion by β-sitosterol of neurite formation induced by NGF was accompanied by neurofilament expression. β-Sitosterol, which showed NGF-enhancing activity, might be a candidate ingredient in food for prevention of AD.
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Al-Okbi SY, Mohamed DA, Hamed TES, Abd El-Alim SH, Kassem AA, Mostafa DM. Application of liquisolid technology for promoting the renoprotective efficacy of walnut extracts in chronic renal failure rat model. Drug Dev Ind Pharm 2018; 45:32-42. [PMID: 30132727 DOI: 10.1080/03639045.2018.1515219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Chronic renal failure (CRF) is among the major health problems that could lead to increased morbidity and mortality among population. 'Nutraceuticals' is an emerging field for natural agents from plant foods that could reduce the progression of such disease. Many newly developed drugs are having bioavailability problems owing to their water insolubility. Liquisolid technique is one of the promising technological approaches to increase solubility and hence, drug absorption. The aim of the present research is to prepare and evaluate the renoprotective effect of the walnut extracts liquisolid formulations in CRF rat model. Saturation solubility study claimed PEG 400 and Tween 20 as good solubilizers for walnut extracts, thus chosen for preparation. The angle of slide was determined for the carrier; microcrystalline cellulose and coating material; silicon dioxide and liquid load factor was evaluated. Eight liquisolid systems were prepared employing 25% and 50% of liquid medication. Their flow and compressibility parameters showed good properties. Dissolution study was more in favor of formulations prepared using PEG 400. Of these, formulation F8 comprising carrier/coat ratio (10:1) and 50% liquid medication, showing superior dissolution properties was selected to perform stability and in-vivo evaluations. Two CRF induced rat groups received F8 at two oral doses (50 and 100 mg/kg). Biochemical and nutritional parameters were compared with both normal and CRF control rats. Results showed improvement of renal function, oxidative stress, antioxidant and inflammatory biomarkers as well as increased appetite and body weight gain on administration of both doses of walnut liquisolid formulation, F8.
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Affiliation(s)
- Sahar Youssef Al-Okbi
- a Food Sciences and Nutrition Department , National Research Centre , Dokki , Cairo , Egypt
| | - Doha Abdou Mohamed
- a Food Sciences and Nutrition Department , National Research Centre , Dokki , Cairo , Egypt
| | - Thanaa El-Sayed Hamed
- a Food Sciences and Nutrition Department , National Research Centre , Dokki , Cairo , Egypt
| | | | - Ahmed Alaa Kassem
- b Pharmaceutical Technology Department , National Research Centre , Dokki , Cairo , Egypt
| | - Dina Mahmoud Mostafa
- b Pharmaceutical Technology Department , National Research Centre , Dokki , Cairo , Egypt
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Ferramosca A, Di Giacomo M, Moscatelli N, Zara V. Obesity and Male Infertility: Role of Fatty Acids in the Modulation of Sperm Energetic Metabolism. EUR J LIPID SCI TECH 2018. [DOI: 10.1002/ejlt.201700451] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Alessandra Ferramosca
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Lecce Italy
- Center for Biomolecular Nanotechnologies @UNILE; Istituto Italiano di Tecnologia; Arnesano (LE) Italy
| | - Mariangela Di Giacomo
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Lecce Italy
| | - Natalina Moscatelli
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Lecce Italy
- Center for Biomolecular Nanotechnologies @UNILE; Istituto Italiano di Tecnologia; Arnesano (LE) Italy
| | - Vincenzo Zara
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Lecce Italy
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Hassan HF, Meligi NM. Effects of sublethal Abamectin exposure on some hormonal profiles and testicular histopathology in male albino rats and the possible ameliorative role of Eruca sativa. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:24690-24697. [PMID: 28913779 DOI: 10.1007/s11356-017-0112-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 09/04/2017] [Indexed: 06/07/2023]
Abstract
The ameliorative role of Eruca sativa on some hormonal profile and testicular histopathology in male albino rats exposed to a sublethal dose of 1 mg/kg body weight (b.wt). Abamectin (Crater 3.37% EC) was evaluated. Eighteen male albino rats were divided into three groups: control group, Abamectin-treated group, and Abamectin + E. sativa-treated group. Rats of the second group were orally administrated 1 mg/kg b.wt. of Abamectin, the third group received a mixture of sublethal oral dose of Abamectin (1 mg/kg b.wt.) and E. sativa suspension (5 g/kg b.wt.) every 48 h for 28 days. At the end of the study, blood samples were collected from all groups to measure some hormonal parameters; also, rats were dissected and tissue sections from the testes were prepared and stained with hematoxylin and eosin for examination under light microscope. The results of the present study revealed a disturbance in the hormonal parameters and some testicular histopathological changes. In addition, administration of E. sativa might have a promising effect against Abamectin toxicity-induced disorders of thyroid hormones and impaired testicular functions, which were correlated with histopathological changes in the testes of male rats.
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Affiliation(s)
- Hanaa Fawzy Hassan
- Zoology Department, Faculty of Science, Minia University, Minia, 61519, Egypt.
| | - Noha M Meligi
- Zoology Department, Faculty of Science, Minia University, Minia, 61519, Egypt.
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14
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Meligi NM, Hassan HF. Protective effects of Eruca sativa (rocket) on abamectin insecticide toxicity in male albino rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:9702-9712. [PMID: 28251533 DOI: 10.1007/s11356-017-8671-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 02/20/2017] [Indexed: 06/06/2023]
Abstract
The extensive use of insecticides has hazardous effects since they can damage human health as well as the environment. Abamectin has been widely used in veterinary medicine and as a pesticide in agriculture. It is considered as one of the most commonly used insecticides in Egypt. The focus of the present study is to examine the toxic effects of sublethal dose (1 mg/kg b.wt.) of abamectin (Crater 3.37% EC) in male albino rats and to evaluate the efficiency of Eruca sativa suspension to ameliorate the abamectin toxicity. The present study was achieved using 18 male albino rats. Rats were divided into three groups: normal control group, abamectin-treated group, and abamectin + E. sativa-treated group. Rats of the third group were orally administrated a mixture of sublethal dose of abamectin (1 mg/kg b.wt.) and E. sativa suspension (5 g/kg b.wt.) three times a week for 28 days. At the end of the study period, blood samples were collected from all groups to measure the various hematological and biochemical parameters. The results revealed that rats, after abamectin exposure, exhibited general signs of toxicity and disturbance in the hematological and biochemical parameters. In addition, administration of E. sativa suspension ameliorated the hematological and biochemical parameters. These findings suggested that the exposure to abamectin might be responsible for hypertension, liver and kidney dysfunction, lipid profile disturbance, and oxidative stress, reflected in hematological and biochemical parameters. It was also found that the administration of E. sativa suspension reduced the detrimental impact of abamectin on some hematological and biochemical parameters.
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Affiliation(s)
- Noha M Meligi
- Zoology Department, Faculty of Science, Minia University, Minia, 61519, Egypt.
| | - Hanaa Fawzy Hassan
- Zoology Department, Faculty of Science, Minia University, Minia, 61519, Egypt.
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Granato D, Santos JS, Maciel LG, Nunes DS. Chemical perspective and criticism on selected analytical methods used to estimate the total content of phenolic compounds in food matrices. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.03.010] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Edris AE, Al-Okbi SY, Mohamed DA, Hamed TE. Evaluation of the therapeutic effect of Nigella sativa crude oil and its blend with omega-3 fatty acid-rich oils in a modified hepatorenal syndrome model in rats. GRASAS Y ACEITES 2015. [DOI: 10.3989/gya.0245151] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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17
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Ansarihadipour H, Dorostkar H. Comparison of plasma oxidative biomarkers and conformational modifications of hemoglobin in patients with diabetes on hemodialysis. IRANIAN RED CRESCENT MEDICAL JOURNAL 2014; 16:e22045. [PMID: 25763223 PMCID: PMC4329937 DOI: 10.5812/ircmj.22045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/15/2014] [Accepted: 10/06/2014] [Indexed: 01/26/2023]
Abstract
BACKGROUND Diabetes is associated with an increased generation of reactive oxygen species (ROS), which plays an important role in the development of oxidative stress and anemia. OBJECTIVES The main purpose of this study was to investigate whether patients with diabetes undergoing hemodialysis (HD) were susceptible to oxidative stress and whether resulting damages affect the structure of hemoglobin (Hb) and plasma proteins. PATIENTS AND METHODS Twenty patients with diabetes undergoing HD, 20 patients with diabetes and normal renal function, and 20 age- and sex-matched healthy subjects were included in this study. Methaemoglobin (Met-Hb), hemichrome and conformational changes of Hb were analyzed as oxidative markers in erythrocytes. Ferric reducing ability of plasma (FRAP) and protein carbonyl content (PCO) were determined as plasma oxidative biomarkers. Also triglyceride, cholesterol, albumin, blood urea nitrogen (BUN), creatinine, glucose and uric acid were assayed as biochemical parameters of plasma. RESULTS Patients with diabetes undergoing hemodialysis had significantly lower levels of PCO and albumin (P < 0.05), but significantly higher levels of FRAP, BUN, creatinine and uric acid (P < 0.05) as compared to patients with diabetes and normal renal function. Linear regression analysis showed significant negative correlations between PCO and FRAP (r = -0.53), oxy-Hb (r = -0.88) and Hb absorbance at 340 nm (r = -0.79), 420 nm (r = -0.85) and 577 nm (r = -0.68) in patients with diabetes undergoing hemodialysis. Also PCO was significantly and positively correlated with Hb absorbance at 275 nm (r = 0.63) and 560 nm (r = 0.61) which confirmed the oxidative damage to erythrocytes in control subjects. CONCLUSIONS Hemodialysis exacerbates oxidative stress and conformational changes of Hb in patients with diabetes on hemodialysis. The FRAP value can be used as a positive determinant, while PCO and Hb derivatives can be used as negative determinants of oxidative stress in patients with diabetes.
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Affiliation(s)
- Hadi Ansarihadipour
- Department of Biochemistry and Genetics, Arak University of Medical Sciences, Arak, IR Iran
- Corresponding Author: Hadi Ansarihadipour, Department of Biochemistry and Genetics, Arak University of Medical Sciences, Arak, IR Iran. Tel: +98-8634173502, Fax: +98-8634173529, E-mail:
| | - Hamidreza Dorostkar
- Student Research Committee, Arak University of Medical Sciences, Arak, IR Iran
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