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Mostafa DK, Eissa MM, Ghareeb DA, Abdulmalek S, Hewedy WA. Resveratrol protects against Schistosoma mansoni-induced liver fibrosis by targeting the Sirt-1/NF-κB axis. Inflammopharmacology 2024; 32:763-775. [PMID: 38041753 PMCID: PMC10907480 DOI: 10.1007/s10787-023-01382-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/19/2023] [Indexed: 12/03/2023]
Abstract
Hepatic schistosomiasis is a prevalent form of chronic liver disease that drastically affects human health. Nevertheless, an antifibrotic drug that could suppress the development of hepatic fibrosis does not exist yet. The current study aimed to evaluate the effect of resveratrol, a natural polyphenol with multiple biological activities, on Schistosoma mansoni (S. mansoni)-induced hepatic fibrosis and delineate the underlying molecular mechanism. Swiss male albino mice were randomly assigned into infected and non-infected groups. Hepatic schistosomiasis infection was induced via exposure to S. mansoni cercariae. 6 weeks later, resveratrol was administrated either as 20 mg/kg/day or 100 mg/kg/day for 4 weeks to two infected groups. Another group received vehicle and served as infected control group. At the end of the study, portal hemodynamic, biochemical, and histopathological evaluation of liver tissues were conducted. Remarkably, resveratrol significantly reduced portal pressure, portal and mesenteric flow in a dose-dependent manner. It improved several key features of hepatic injury as evidenced biochemically by a significant reduction of bilirubin and liver enzymes, and histologically by amelioration of the granulomatous and inflammatory reactions. In line, resveratrol reduced the expression of pro-inflammatory markers; TNF-α, IL-1β and MCP-1 mRNA, together with fibrotic markers; collagen-1, TGF-β1 and α-SMA. Moreover, resveratrol restored SIRT1/NF-κB balance in hepatic tissues which is the main switch-off control for all the fibrotic and inflammatory mechanisms. Taken together, it can be inferred that resveratrol possesses a possible anti-fibrotic effect that can halt the progression of hepatic schistosomiasis via targeting SIRT1/ NF-κB signaling.
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Affiliation(s)
- Dalia Kamal Mostafa
- Clinical Pharmacology Department, Faculty of Medicine, Alexandria University, Al-Moassat Medical Campus, Elhadara, Alexandria, 21561, Egypt
| | - Maha M Eissa
- Medical Parasitology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Doaa A Ghareeb
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Shaymaa Abdulmalek
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Wafaa A Hewedy
- Clinical Pharmacology Department, Faculty of Medicine, Alexandria University, Al-Moassat Medical Campus, Elhadara, Alexandria, 21561, Egypt.
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Fu Y, Du X, Cui Y, Xiong K, Wang J. Nutritional intervention is promising in alleviating liver injury during tuberculosis treatment: a review. Front Nutr 2023; 10:1261148. [PMID: 37810929 PMCID: PMC10552157 DOI: 10.3389/fnut.2023.1261148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Liver injury is a main adverse effect of first-line tuberculosis drugs. Current management of tuberculosis-drug-induced liver injury (TBLI) mainly relies on withdrawing tuberculosis drugs when necessary. No effective treatment exists. Various nutrients and functional food ingredients may play a protective role in TBLI. However, a comprehensive review has not been conducted to compare the effects of these nutrients and functional food ingredients. We searched Pubmed and Web of Science databases from the earliest date of the database to March 2023. All available in-vitro, animal and clinical studies that examined the effects of nutritional intervention on TBLI were included. The underlying mechanism was briefly reviewed. Folic acid, quercetin, curcumin, Lactobacillus casei, spirulina and Moringa oleifera possessed moderate evidence to have a beneficial effect on alleviating TBLI mostly based on animal studies. The evidence of other nutritional interventions on TBLI was weak. Alleviating oxidative stress and apoptosis were the leading mechanisms for the beneficial effects of nutritional intervention on TBLI. In conclusion, a few nutritional interventions are promising for alleviating TBLI including folic acid, quercetin, curcumin, L. casei, spirulina and M. oleifera, the effectiveness and safety of which need further confirmation by well-designed randomized controlled trials. The mechanisms for the protective role of these nutritional interventions on TBLI warrant further study, particularly by establishing the animal model of TBLI using the tuberculosis drugs separately.
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Affiliation(s)
- Yujin Fu
- School of Public Health, Institute of Nutrition and Health, Qingdao University, Qingdao, China
| | - Xianfa Du
- Department of Orthopedics, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yingchun Cui
- Department of Infectious Diseases, The 971 Naval Hospital, Qingdao, China
| | - Ke Xiong
- School of Public Health, Institute of Nutrition and Health, Qingdao University, Qingdao, China
| | - Jinyu Wang
- School of Public Health, Institute of Nutrition and Health, Qingdao University, Qingdao, China
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Venkat R, Verma E, Daimary UD, Kumar A, Girisa S, Dutta U, Ahn KS, Kunnumakkara AB. The Journey of Resveratrol from Vineyards to Clinics. Cancer Invest 2023; 41:183-220. [PMID: 35993769 DOI: 10.1080/07357907.2022.2115057] [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] [Indexed: 02/03/2023]
Abstract
With rising technological advancements, several factors influence the lifestyle of people and stimulate chronic inflammation that severely affects the human body. Chronic inflammation leads to a broad range of physical and pathophysiological distress. For many years, non-steroidal drugs and corticosteroids were most frequently used in treating inflammation and related ailments. However, long-term usage of these drugs aggravates the conditions of chronic diseases and is presented with morbid side effects, especially in old age. Hence, the quest for safe and less toxic anti-inflammatory compounds of high therapeutic potential with least adverse side effects has shifted researchers' attention to ancient medicinal system. Resveratrol (RSV) - 3,4,5' trihydroxystilbene is one such naturally available polyphenolic stilbene derivative obtained from various plant sources. For over 2000 years, these plants have been used in Asian medicinal system for curing inflammation-associated disorders. There is a wealth of in vitro, in vivo and clinical evidence that shows RSV could induce anti-aging health benefits including, anti-cancer, anti-inflammatory, anti-oxidant, phytoesterogenic, and cardio protective properties. However, the issue of rapid elimination of RSV through the metabolic system and its low bio-availability is of paramount importance which is being studied extensively. Therefore, in this article, we scientifically reviewed the molecular targets, biological activities, beneficial and contradicting effects of RSV as evinced by clinical studies for the prevention and treatment of inflammation-mediated chronic disorders.
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Affiliation(s)
- Ramya Venkat
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Elika Verma
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Uzini Devi Daimary
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Aviral Kumar
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Sosmitha Girisa
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
| | - Uma Dutta
- Department of Zoology, Cell and Molecular Biology Laboratory, Cotton University, Guwahati, India
| | - Kwang Seok Ahn
- Department of Science in Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ajaikumar B Kunnumakkara
- Department of Biosciences and Bioengineering, Cancer Biology Laboratory, Indian Institute of Technology (IIT) Guwahati, Guwahati, India
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Chupradit S, Bokov D, Zamanian MY, Heidari M, Hakimizadeh E. Hepatoprotective and therapeutic effects of resveratrol: A focus on anti-inflammatory and anti- oxidative activities. Fundam Clin Pharmacol 2021; 36:468-485. [PMID: 34935193 DOI: 10.1111/fcp.12746] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/16/2021] [Accepted: 12/17/2021] [Indexed: 11/26/2022]
Abstract
Being the most essential organ in the body, the liver performs critical functions. Hepatic disorders, such as alcoholic liver disease, hepatic steatosis, liver fibrosis, non-alcoholic fatty liver disease, hepatocellular carcinoma and hepatic failure, have an impact on the biochemical and physiological functions of the body. The main representative of the flavonoid subgroup of flavones, Resveratrol (RES), exhibits suitable pharmacological activities for treating various liver diseases, such as fatty hepatitis, liver steatosis, liver cancer and liver fibrosis. According to various studies, grapes and red wine are good sources of RES. RES has various health properties; it is anti-inflammatory, anti-apoptotic, anti-oxidative and hepatoprotective against several hepatic diseases and hepatoxicity. Therefore, we performed a thorough research and created a summary of the distinct targets of RES in various stages of liver diseases. We concluded that RES inhibited liver inflammation essentially by causing a significant decrease in the expression of various pro-inflammatory cytokines like TNF-α, IL-1α, IL-1β, and IL-6. It also inhibits the transcription factor nuclear NF-κB that brings about the inflammatory cascade. RES also inhibits the PI3K/Akt/mTOR pathway to induce apoptosis. Additionally, it reduces oxidative stress in hepatic tissue by markedly reducing MDA and NO contents, and significantly increasing the levels of CAT, SOD and reduced GSH, in addition to AST and ALT, against toxic chemicals like CC14, As2O3 and TTA. Due to its anti-oxidant, anti-inflammatory and anti-fibrotic properties, RES reduces liver injury markers. RES is safe natural antioxidant that provides pharmacological rectification of the hepatoxicity of toxic chemicals.
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Affiliation(s)
- Supat Chupradit
- Department of Occupational Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Dmitry Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, Moscow, Russian Federation.,Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, 2/14 Ustyinsky pr, Moscow, Russian Federation
| | - Mohammad Yassin Zamanian
- Neurophysiology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,School of Nahavand Paramedical, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahsa Heidari
- Department of Biochemistry, Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | - Elham Hakimizadeh
- Physiology-Pharmacology Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
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Garrigue P, Mounien L, Champion S, Mouhajir Y, Pechere L, Guillet B, Landrier JF, Seree E. Long-term administration of resveratrol at low doses improves neurocognitive performance as well as cerebral blood flow and modulates the inflammatory pathways in the brain. J Nutr Biochem 2021; 97:108786. [PMID: 34082127 DOI: 10.1016/j.jnutbio.2021.108786] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 03/15/2021] [Accepted: 05/14/2021] [Indexed: 01/24/2023]
Abstract
There is an increasing prevalence of coincident cerebrovascular deficiency and cognitive dysfunction with aging. Increased oxidative stress as well as inflammation that occurs with aging are associated with the impairment of cerebral vascularization. Interestingly, Resveratrol (RSV), a natural phytoalexin, is known to be a strong antioxidant and possesses anti-inflammatory properties. Collectively, these observations strongly suggest that RSV could protect against cerebral vascularization defect and then improves the decline cognitive function associated with aging. In order to test this hypothesis, we investigated the effect of a long-term RSV treatment (1.25 mg/day for 5 months) on cognitive performances of animals that we have allowed to age normally. Then, we further analyzed the gene expression profile and the cerebral blood flow in the brain. By means of novel object recognition (NOR) test, we observed that RSV enhanced NOR performances of aged rats. In addition, RSV enhanced cerebral blood flow during NOR task in aged rats. Using microarrays experiments, we also showed that several pathways related to inflammation and oxidative stress (Eicosanoid signaling, MIF-mediated innate immunity, NF-kB signaling, TNFR2 signaling, IL6 signaling, Production of nitric oxide and ROS) were down-regulated in the brain of RSV treatments rats compared to control rats. In conclusion, these results support that a long-term treatment with RSV improves cognitive performance in the elderly male rat model. This effect is associated with an increase in cerebral blood flow and a decrease in the expression of several pro-inflammatory pathways in the brain.
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Affiliation(s)
- Philippe Garrigue
- Aix Marseille Univ, INSERM, INRAE, C2VN, 13005 Marseille, France; Aix-Marseille Univ, Centre Européen de Recherche en Imagerie Médicale (CERIMED), 13005 Marseille, France
| | - Lourdes Mounien
- Aix Marseille Univ, INSERM, INRAE, C2VN, 13005 Marseille, France
| | | | - Yassin Mouhajir
- Aix Marseille Univ, INSERM, INRAE, C2VN, 13005 Marseille, France
| | | | - Benjamin Guillet
- Aix Marseille Univ, INSERM, INRAE, C2VN, 13005 Marseille, France; Aix-Marseille Univ, Centre Européen de Recherche en Imagerie Médicale (CERIMED), 13005 Marseille, France
| | | | - Eric Seree
- Aix Marseille Univ, INSERM, INRAE, C2VN, 13005 Marseille, France.
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Wang J, Xiong K, Xu L, Zhang C, Zhao S, Liu Y, Ma A. Dietary Intake of Vegetables and Cooking Oil Was Associated With Drug-Induced Liver Injury During Tuberculosis Treatment: A Preliminary Cohort Study. Front Nutr 2021; 8:652311. [PMID: 34109203 PMCID: PMC8180911 DOI: 10.3389/fnut.2021.652311] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/22/2021] [Indexed: 12/12/2022] Open
Abstract
Background and Purpose: Drug-induced liver injury is challenging during tuberculosis treatment. There is no epidemiological data investigating the relation between dietary intake and the risk of drug-induced liver injury during tuberculosis treatment. The aim of this study is to investigate the association of food and nutrient intake with the incidence of tuberculosis-drug-induced liver injury. Methods: A cohort study was conducted in two city-level tuberculosis-specialized hospitals in Linyi City and Qingdao City, China from January 2011 to December 2013. The dietary intake was assessed by a 3-day 24-h food recall survey and a standard food-frequency questionnaire. The liver functions including aspartate aminotransferase (AST) and alanine aminotransferase (ALT) were monitored throughout the 6-month tuberculosis therapy. Liver injury was defined as ALT or AST higher than two times of the upper limit of normal (ULN). Liver dysfunction was defined as ALT or AST higher than the ULN. The ULN for ALT and AST is 40 U/L. Multivariate logistic regression analyses were performed to determine the dietary factors associated with the incidence of liver injury and liver dysfunction. Results: A total of 605 patients were included in the analysis. During the treatment, 8.1% patients exhibited liver injury and 23.3% patients exhibited liver dysfunction. A lower intake of vegetables was associated with a higher risk of liver injury [OR (95% CI): 3.50 (1.52–8.08), P = 0.003) and liver dysfunction [OR (95% CI): 2.37 (1.31–4.29), P = 0.004], while a lower intake of cooking oil was associated with a lower risk of liver injury [OR (95% CI): 0.44 (0.20–0.96), P = 0.040)] and liver dysfunction [OR (95% CI): 0.51 (0.31–0.85), P = 0.009]. Conclusion: The current study indicated that the higher risks of tuberculosis-drug-induced liver injury and liver dysfunction were statistically associated with decreased vegetable intake and increased cooking oil intake.
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Affiliation(s)
- Jinyu Wang
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, China
| | - Ke Xiong
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, China
| | - Lei Xu
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, China
| | - Chao Zhang
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, China
| | | | | | - Aiguo Ma
- Institute of Nutrition and Health, School of Public Health, Qingdao University, Qingdao, China
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Wei S, Yu X. Efficacy of resveratrol supplementation on liver enzymes in patients with non-alcoholic fatty liver disease: A systematic review and meta-analysis. Complement Ther Med 2020; 57:102635. [PMID: 33271299 DOI: 10.1016/j.ctim.2020.102635] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE Randomized clinical trials (RCTs) examining the effects of resveratrol supplementation on liver enzymes in non-alcoholic fatty liver disease (NAFLD) have reported conflicting results. The aim of this systematic review was to summarize evidence of the effects of resveratrol supplementation on alanine aminotransferase (ALT), and aspartate aminotransferase (AST) levels in patients with NAFLD by performing a meta-analysis of RCTs. METHODS PubMed, Cochrane Library, Scopus, and Web of Science databases were electronically explored from inception to August 2020 for all relevant studies. Random effect models were used to estimate liver enzymes changes between resveratrol supplementation and control groups by evaluating the weighted mean differences (WMD) with 95 % confidence intervals (CIs). RESULTS Five trials with a total of 216 patients were included in the meta-analysis. The pooled results showed that resveratrol supplementation did not result in significant changes in serum ALT (WMD= -2.48 IU/L; 95 % CI: -12.30, 7.34; P = 0.62), and AST (WMD = -2.90 IU/L; 95 % CI: -9.77, 3.98; P = 0.40) concentrations. Subgroup analysis revealed a significant reduction in serum ALT and AST concentrations in the participants with mean age <45 years, and studies with intervention dosage <1000 mg/day. In addition, ALT and AST levels were decreased significantly in studies with duration >12 weeks and participants with BMI < 30 kg/m2, respectively. CONCLUSIONS The overall results indicated that resveratrol supplementation did not affect liver enzymes in patients with NAFLD. More studies examining the effect of resveratrol supplementation on liver enzymes are needed in the future.
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Affiliation(s)
- Shumin Wei
- Community Health Service Center, Beijing University of Posts and Telecommunications, Beijing, China.
| | - Xiaoying Yu
- Community Health Service Center, Beijing University of Posts and Telecommunications, Beijing, China
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Nutraceutical Properties of Polyphenols against Liver Diseases. Nutrients 2020; 12:nu12113517. [PMID: 33203174 PMCID: PMC7697723 DOI: 10.3390/nu12113517] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/08/2020] [Accepted: 11/12/2020] [Indexed: 02/07/2023] Open
Abstract
Current food tendencies, suboptimal dietary habits and a sedentary lifestyle are spreading metabolic disorders worldwide. Consequently, the prevalence of liver pathologies is increasing, as it is the main metabolic organ in the body. Chronic liver diseases, with non-alcoholic fatty liver disease (NAFLD) as the main cause, have an alarming prevalence of around 25% worldwide. Otherwise, the consumption of certain drugs leads to an acute liver failure (ALF), with drug-induced liver injury (DILI) as its main cause, or alcoholic liver disease (ALD). Although programs carried out by authorities are focused on improving dietary habits and lifestyle, the long-term compliance of the patient makes them difficult to follow. Thus, the supplementation with certain substances may represent a more easy-to-follow approach for patients. In this context, the consumption of polyphenol-rich food represents an attractive alternative as these compounds have been characterized to be effective in ameliorating liver pathologies. Despite of their structural diversity, certain similar characteristics allow to classify polyphenols in 5 groups: stilbenes, flavonoids, phenolic acids, lignans and curcuminoids. Herein, we have identified the most relevant compounds in each group and characterized their main sources. By this, authorities should encourage the consumption of polyphenol-rich products, as most of them are available in quotidian life, which might reduce the socioeconomical burden of liver diseases.
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Current etiological comprehension and therapeutic targets of acetaminophen-induced hepatotoxicity. Pharmacol Res 2020; 161:105102. [DOI: 10.1016/j.phrs.2020.105102] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 07/03/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023]
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Elmaidomy AH, Alhadrami HA, Amin E, Aly HF, Othman AM, Rateb ME, Hetta MH, Abdelmohsen UR, M. Hassan H. Anti-Inflammatory and Antioxidant Activities of Terpene- and Polyphenol-Rich Premna odorata Leaves on Alcohol-Inflamed Female Wistar Albino Rat Liver. Molecules 2020; 25:molecules25143116. [PMID: 32650478 PMCID: PMC7397288 DOI: 10.3390/molecules25143116] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 06/01/2020] [Accepted: 06/30/2020] [Indexed: 12/13/2022] Open
Abstract
Premna odorata Blanco (Lamiaceae) is an ethnomedicinal plant native to different tropical regions. Although some reports addressed their anti-inflammatory, cytotoxic, and antituberculotic effects, their hepatoprotective potential is yet to be discovered. Accordingly, this study investigated the crude extract and different fractions of the plant leaves; metabolic profiling using liquid chromatography/high-resolution electrospray ionization mass spectroscopy (LC–HRESIMS) analysis, in silico absorption, distribution, metabolism, excretion, and toxicity (ADMET) properties for the dereplicated metabolite via online PreADMET program, ROS scavenger activity on the Hep G2 human liver cancer cell line, and the possible hepatic cellular treatment effects in alcohol-inflamed liver female Wistar albino rats. Metabolic profiling dereplicated a total of 28 metabolites from the crude extract and its various fractions. In silico ADMET and ROS scavenger activity screening suggested plant metabolites are of potential bioactivity. In vivo hepatic treatment with crude, defatted crude, and n-hexane leave extracts suggested all extracts significantly improved liver damage, which was indicated by the reduction of elevated serum levels of bilirubin, AST, ALT, ALP, CRP, TNF-α, ICAM-1, VCAM-1, and MDA. The reduced levels of GSH and TAC were normalized during the study. Histological examinations of liver tissue showed collagen fiber distribution nearly back to its normal pattern. The anti-inflammatory and antioxidant potentials of Premna odorata extracts could be partly related to the combined effects of these phytochemicals or their synergistic interactions.
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Affiliation(s)
- Abeer H. Elmaidomy
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt; (A.H.E.); (E.A.); (M.E.R.)
| | - Hani A. Alhadrami
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, P.O. Box 80402 Jeddah 21589, Saudi Arabi;
- Special Infectious Agent Unit, King Fahd Medical Research Centre, King Abdulaziz University, P.O. Box 80402 Jeddah 21589, Saudi Arabia
| | - Elham Amin
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt; (A.H.E.); (E.A.); (M.E.R.)
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraydah 51452, Saudi Arabia
| | - Hanan F. Aly
- Therapeutic Chemistry Department, National Research Centre, Cairo 11865, Egypt;
| | - Asmaa M. Othman
- Department of Internal Medicine, Faculty of Medicine, Beni-Suef University, Beni-Suef 62514, Egypt;
| | - Mostafa E. Rateb
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt; (A.H.E.); (E.A.); (M.E.R.)
- School of Computing, Engineering & Physical Sciences, University of the West of Scotland, Paisley PA1 2BE, UK
| | - Mona H. Hetta
- Department of Pharmacognosy, Faculty of Pharmacy, Fayoum University, Fayoum 63514, Egypt;
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, 7 Universities Zone, New Minia City 61111, Egypt
- Correspondence: (U.R.A.); (H.M.H.); Tel.: +20-1111595772 (U.R.A.); +20-1065605018 (H.M.H.)
| | - Hossam M. Hassan
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt; (A.H.E.); (E.A.); (M.E.R.)
- Correspondence: (U.R.A.); (H.M.H.); Tel.: +20-1111595772 (U.R.A.); +20-1065605018 (H.M.H.)
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Khalil MR, El-Demerdash RS, Elminshawy HH, Mehanna ET, Mesbah NM, Abo-Elmatty DM. Therapeutic effect of bone marrow mesenchymal stem cells in a rat model of carbon tetrachloride induced liver fibrosis. Biomed J 2020; 44:598-610. [PMID: 32389821 PMCID: PMC8640564 DOI: 10.1016/j.bj.2020.04.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/30/2019] [Accepted: 04/29/2020] [Indexed: 02/07/2023] Open
Abstract
Background Liver fibrosis is a major medical problem with high mortality and morbidity rates where the formation of regenerative nodules and cirrhosis leads to loss of liver function and may result in the development of hepatocellular carcinoma. bone marrow mesenchymal stem cells (BM-MSCs) have drawn attention as a novel approach for treatment of liver fibrosis. This study aimed to evaluate the therapeutic effect of BM-MSCs on the liver structure in carbon tetrachloride (CCl4) induced liver fibrosis in male rats relative to resveratrol and Silybum marianum as standard drugs derived from herbal plants. Methods Fifty adult male albino rats (Sprague Dawley strain; 180–220 g mean body weight) were purchased from the Laboratory Animal Unit in the Nile Center of Experimental Research, Mansoura, Egypt. Liver function were determined, isolation and preparation of BM- MSCs and detection of cell-surface markers by flow cytometry. Results Animals exposed to CCl4 developed liver injury characterized by significant increase of liver enzymes, malondialdehyde (MDA), tumor necrosis factor alpha (TNFα), and CYP450, inhibition of antioxidant enzymes, and decreased albumin. Treatment with stem cells enhanced liver state more effectively than resveratrol and S. marianum. It significantly decreased AST, ALT, ALP, MDA, TNF-α, and CYP450 and increased albumin, SOD, GSH, GST, and CAT. Histopathological study and atomic force microscope results confirmed the therapeutic effects of MSCs. Conclusions BM-MSCs could restore liver structure and function in CCL4 induced liver fibrosis rat model, ameliorating the toxicity of CCl4 and improving liver function tests.
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Affiliation(s)
- Mohammed R Khalil
- Department of Biochemistry, Faculty of Pharmacy, Delta University, Damietta, Egypt
| | - Reda S El-Demerdash
- Department of Clinical Pathology, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Hazem H Elminshawy
- Department of Internal Medicine, Specialized Medical Hospital, Mansoura University, Mansoura, Egypt
| | - Eman T Mehanna
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt.
| | - Noha M Mesbah
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
| | - Dina M Abo-Elmatty
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
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Szkudelska K, Okulicz M, Hertig I, Szkudelski T. Resveratrol ameliorates inflammatory and oxidative stress in type 2 diabetic Goto-Kakizaki rats. Biomed Pharmacother 2020; 125:110026. [PMID: 32092822 DOI: 10.1016/j.biopha.2020.110026] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/13/2020] [Accepted: 02/13/2020] [Indexed: 02/06/2023] Open
Abstract
Type 2 diabetes is associated with inflammatory and oxidative stress. Resveratrol, a naturally occurring diphenolic compound, was shown to improve glycemic control and alleviate metabolic disturbances in Goto-Kakizaki (GK) rats, a non-obese model of type 2 diabetes. However, in GK rats effects of resveratrol addressing inflammatory and oxidative stress were not explored. The present study aimed to determine anti-inflammatory and anti-oxidative properties of resveratrol in these rats. GK and Sprague-Dawley (SD) rats were divided into 4 groups: GK control, GK treated with resveratrol, SD control and SD treated with resveratrol. Resveratrol (20 mg/kg b.w.) was given once a day for 10 weeks. It was shown that contents of inflammatory markers, interleukin 6 (IL-6), interleukin 1 β (IL-1β), tumor necrosis factor α (TNF-α) and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), were increased in the skeletal muscle of diabetic rats, but these effects were prevented by resveratrol therapy. Similarly, amounts of IL-1β and TNF-α were elevated in livers of GK rats; however, this rise was alleviated in resveratrol-treated animals. Moreover, the contents of inflammation-related factors (IL-6, IL-1β, TNF-α and NF-κB) were augmented in adipose tissue of GK rats; nevertheless, in this tissue resveratrol was ineffective. Resveratrol reduced also lipid peroxidation in the skeletal muscle, reduced activities of glutathione peroxidase in blood serum and catalase in the livers of GK rats. Our new findings show that resveratrol therapy results in relieving inflammatory and oxidative stress in GK rats, which may be largely associated with the alleviation of metabolic disturbances in this model of diabetes. Nevertheless, it was demonstrated that the efficacy of resveratrol action is tissue-specific.
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Affiliation(s)
- Katarzyna Szkudelska
- Department of Animal Physiology and Biochemistry, Poznan University of Life Sciences Wolynska 35, 60-637 Poznan, Poland.
| | - Monika Okulicz
- Department of Animal Physiology and Biochemistry, Poznan University of Life Sciences Wolynska 35, 60-637 Poznan, Poland
| | - Iwona Hertig
- Department of Animal Physiology and Biochemistry, Poznan University of Life Sciences Wolynska 35, 60-637 Poznan, Poland
| | - Tomasz Szkudelski
- Department of Animal Physiology and Biochemistry, Poznan University of Life Sciences Wolynska 35, 60-637 Poznan, Poland
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13
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Yang C, Wang Y, Xie Y, Liu G, Lu Y, Wu W, Chen L. Oat protein-shellac nanoparticles as a delivery vehicle for resveratrol to improve bioavailability in vitro and in vivo. Nanomedicine (Lond) 2019; 14:2853-2871. [PMID: 31752574 DOI: 10.2217/nnm-2019-0244] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Aim: Oat protein-shellac nanoparticles (NPs) were developed as a delivery system for resveratrol to improve bioavailability. Materials & methods: The NPs were prepared from w/w emulsion followed by cold-gelation. In vitro release and cell uptake mechanism of NPs were estimated by HPLC and confocal laser scanning microscopy. In vivo bioavailability and hepatoprotective activity of encapsulated resveratrol were studied using rat models. Results & conclusion: NPs (90-300 nm) protected resveratrol in gastric fluid, while allowing controlled release into small intestine in vitro. The optimized NPs showed improvement in resveratrol cell uptake and transport when compared with free resveratrol. NP-100S increased resveratrol bioavailability up to 72.4%, and the absorbed resveratrol effectively prevented CCl4-induced hepatotoxicity by attenuating oxidative stress.
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Affiliation(s)
- Chen Yang
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Yixiang Wang
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Yike Xie
- Key Laboratory of Smart Drug Delivery of MOE & PLA, School of Pharmacy, Fudan University, Shanghai 201203, PR China
| | - Guangyu Liu
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Yi Lu
- Key Laboratory of Smart Drug Delivery of MOE & PLA, School of Pharmacy, Fudan University, Shanghai 201203, PR China
| | - Wei Wu
- Key Laboratory of Smart Drug Delivery of MOE & PLA, School of Pharmacy, Fudan University, Shanghai 201203, PR China
| | - Lingyun Chen
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
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Ivasiv V, Albertini C, Gonçalves AE, Rossi M, Bolognesi ML. Molecular Hybridization as a Tool for Designing Multitarget Drug Candidates for Complex Diseases. Curr Top Med Chem 2019; 19:1694-1711. [DOI: 10.2174/1568026619666190619115735] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/07/2019] [Accepted: 06/12/2019] [Indexed: 12/14/2022]
Abstract
Molecular hybridization is a well-exploited medicinal chemistry strategy that aims to combine
two molecules (or parts of them) in a new, single chemical entity. Recently, it has been recognized
as an effective approach to design ligands able to modulate multiple targets of interest. Hybrid compounds
can be obtained by linking (presence of a linker) or framework integration (merging or fusing)
strategies. Although very promising to combat the multifactorial nature of complex diseases, the development
of molecular hybrids faces the critical issues of selecting the right target combination and the
achievement of a balanced activity towards them, while maintaining drug-like-properties. In this review,
we present recent case histories from our own research group that demonstrate why and how molecular
hybridization can be carried out to address the challenges of multitarget drug discovery in two therapeutic
areas that are Alzheimer’s and parasitic diseases. Selected examples spanning from linker- to fragment-
based hybrids will allow to discuss issues and consequences relevant to drug design.
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Affiliation(s)
- Viktoriya Ivasiv
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Claudia Albertini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Ana E. Gonçalves
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Michele Rossi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Maria L. Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
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Alamri ZZ. Effect of Luteolin and Quercetin on Thioacetamide Induced Hepatic Fibrosis in Rats. INT J PHARMACOL 2019. [DOI: 10.3923/ijp.2019.863.871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cheng K, Yan E, Song Z, Li S, Zhang H, Zhang L, Wang C, Wang T. Protective effect of resveratrol against hepatic damage induced by heat stress in a rat model is associated with the regulation of oxidative stress and inflammation. J Therm Biol 2019; 82:70-75. [PMID: 31128661 DOI: 10.1016/j.jtherbio.2019.03.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/09/2019] [Accepted: 03/18/2019] [Indexed: 01/07/2023]
Abstract
Heat stress jeopardizes humans and animals health, and results in enormous economic loss in public health care and livestock production. The aim of this study was to investigate the effects of resveratrol on hepatic oxidative stress and inflammation in heat-stressed rats. Male Sprague-Dawley rats were orally fed with 100 mg resveratrol/kg body weight/day prior to heat stress (40 ∘C per day for 1.5 h) exposure for 3 consecutive days. Serum and liver samples were collected for the analysis of hepatic injury, redox status and immune response. The results showed that the heat-stress-induced increased aspartate aminotransferase activities in the serum, aberrant hepatic histology, excessive hepatic malondialdehyde and tumor necrosis factor alpha concentrations, and up-regulation of heat shock protein 70, superoxide dismutase 1, glutathione peroxidase 1, toll-like receptor 4 and interleukin 10 mRNA expression in the liver were mitigated by oral resveratrol treatment. Collectively, the beneficial effects of resveratrol on hepatic damage induced by heat stress were associated with the regulation of oxidative stress and inflammation.
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Affiliation(s)
- Kang Cheng
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Enfa Yan
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Zhihua Song
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Simian Li
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Hao Zhang
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Lili Zhang
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Chao Wang
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Tian Wang
- College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang, Nanjing, 210095, Jiangsu, People's Republic of China.
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Ben Hsouna A, Dhibi S, Dhifi W, Mnif W, Ben Nasr H, Hfaiedh N. Chemical composition and hepatoprotective effect of essential oil from Myrtus communis L. flowers against CCL4-induced acute hepatotoxicity in rats. RSC Adv 2019; 9:3777-3787. [PMID: 35518089 PMCID: PMC9060237 DOI: 10.1039/c8ra08204a] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Accepted: 01/14/2019] [Indexed: 12/13/2022] Open
Abstract
Myrtus communis L. (Myrtle) is one of the most important aromatic and medicinal species from the Myrtaceae family. It is traditionally used as antiseptic, disinfectant drug and hypoglycemic agent. The aim of our study was to evaluate the protective effect of Myrtus communis essential oil (McEO) on CCl4-induced hepatotoxicity in rat. Thirty two adult Wistar rats were divided into 4 groups of 8 each: (1) a control group; (2) was given a single dose of CCl4 (1 mL kg−1 in 1% olive oil. ip) on the 14th day (3) were given during 15 days a daily i.p. injection of McEO at 250 mL kg−1 b.w (4) a group was pretreated with McEO and intoxicated with CCl4 on the 14th day. The major components of McEO are α-pinene (35.20%), 1,8-cineole (17%), linalool (6.17%) and limonene (8.94%) which accounted for 67.31% of the whole oil. The antioxidant activity of McEO was evaluated using DPPH scavenging ability, β-carotene bleaching inhibition and hydroxyl radical-scavenging activity. Moreover, the effect of McEO (250 mg kg−1 body weight BW) administrated for 14 consecutive days was evaluated in wistar rat. Administration of a single dose of CCl4 caused hepatotoxicity as monitored by an increase in lipid peroxidation (thiobarbituric acid reactive substances) as well in protein carbonyl level but decreased in antioxidant markers in the liver tissue. The McEO pre-treatment significantly prevented the increased plasma levels of hepatic markers and lipid levels induced by CCl4 in rats. Furthermore, this fraction improved biochemical and histological parameters as compared to CCl4-treated group. Our results suggest that M. communis contains promising substances to counteract the CCl4 intoxication and which may be efficient in the prevention of hepatotoxicity complications. Myrtus communis L. (Myrtle) is one of the most important aromatic and medicinal species from the Myrtaceae family.![]()
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Affiliation(s)
- Anis Ben Hsouna
- Department of Life Sciences
- Faculty of Sciences of Gafsa
- Gafsa
- Tunisia
- Laboratory of Biotechnology and Plant Improvement
| | - Sabah Dhibi
- Unit of Macromolecular Biochemistry and Genetics
- Faculty of Sciences of Gafsa
- Gafsa
- Tunisia
| | - Wissal Dhifi
- LR17-ES03 Physiopathology, Food and Biomolecules
- Higher Institute of Biotechnology of Sidi Thabet
- Biotechpole Sidi Thabet
- Ariana
- Tunisia
| | - Wissem Mnif
- Faculty of Sciences and Arts in Balgarn
- University of Bisha
- Kingdom of Saudi Arabia
- University of Manouba
- ISBST
| | - hmed Ben Nasr
- Department of Life Sciences
- Faculty of Sciences of Gafsa
- Gafsa
- Tunisia
| | - Najla Hfaiedh
- Unit of Macromolecular Biochemistry and Genetics
- Faculty of Sciences of Gafsa
- Gafsa
- Tunisia
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18
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Wu J, Li M, He J, Lv K, Wang M, Guan W, Liu J, Tao Y, Li S, Ho CT, Zhao H. Protective effect of pterostilbene on concanavalin A-induced acute liver injury. Food Funct 2019; 10:7308-7314. [DOI: 10.1039/c9fo01405e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Pterostilbene (PTE) is broadly found in berries and has antioxidant and anti-inflammatory properties.
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19
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Subramanya SB, Venkataraman B, Meeran MFN, Goyal SN, Patil CR, Ojha S. Therapeutic Potential of Plants and Plant Derived Phytochemicals against Acetaminophen-Induced Liver Injury. Int J Mol Sci 2018; 19:ijms19123776. [PMID: 30486484 PMCID: PMC6321362 DOI: 10.3390/ijms19123776] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 09/02/2018] [Accepted: 09/15/2018] [Indexed: 12/18/2022] Open
Abstract
Acetaminophen (APAP), which is also known as paracetamol or N-acetyl-p-aminophenol is a safe and potent drug for fever, pain and inflammation when used at its normal therapeutic doses. It is available as over-the-counter drug and used by all the age groups. The overdose results in acute liver failure that often requires liver transplantation. Current clinical therapy for APAP-induced liver toxicity is the administration of N-acetyl-cysteine (NAC), a sulphydryl compound an approved drug which acts by replenishing cellular glutathione (GSH) stores in the liver. Over the past five decades, several studies indicate that the safety and efficacy of herbal extracts or plant derived compounds that are used either as monotherapy or as an adjunct therapy along with conventional medicines for hepatotoxicity have shown favorable responses. Phytochemicals mitigate necrotic cell death and protect against APAP-induced liver toxicityby restoring cellular antioxidant defense system, limiting oxidative stress and subsequently protecting mitochondrial dysfunction and inflammation. Recent experimental evidences indicat that these phytochemicals also regulate differential gene expression to modulate various cellular pathways that are implicated in cellular protection. Therefore, in this review, we highlight the role of the phytochemicals, which are shown to be efficacious in clinically relevant APAP-induced hepatotoxicity experimental models. In this review, we have made comprehensive attempt to delineate the molecular mechanism and the cellular targets that are modulated by the phytochemicals to mediate the cytoprotective effect against APAP-induced hepatotoxicity. In this review, we have also defined the challenges and scope of phytochemicals to be developed as drugs to target APAP-induced hepatotoxicity.
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Affiliation(s)
- Sandeep B Subramanya
- Department of Physiology, College of Medicine and Health Sciences, PO Box # 17666, United Arab Emirates University, Al Ain 17666, UAE.
| | - Balaji Venkataraman
- Department of Physiology, College of Medicine and Health Sciences, PO Box # 17666, United Arab Emirates University, Al Ain 17666, UAE.
| | - Mohamed Fizur Nagoor Meeran
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, PO Box # 17666, United Arab Emirates University, Al Ain 17666, UAE.
| | - Sameer N Goyal
- Department of Pharmacology, SVKM's Institute of Pharmacy, Dhule, Maharashtra 424 001, India.
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Dhule, Maharashtra 425 405, India.
| | - Chandragouda R Patil
- Department of Pharmacology, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Dhule, Maharashtra 425 405, India.
| | - Shreesh Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, PO Box # 17666, United Arab Emirates University, Al Ain 17666, UAE.
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Koushki M, Amiri‐Dashatan N, Ahmadi N, Abbaszadeh H, Rezaei‐Tavirani M. Resveratrol: A miraculous natural compound for diseases treatment. Food Sci Nutr 2018; 6:2473-2490. [PMID: 30510749 PMCID: PMC6261232 DOI: 10.1002/fsn3.855] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 09/24/2018] [Accepted: 09/26/2018] [Indexed: 12/11/2022] Open
Abstract
Resveratrol (3, 5, 4'-trihydroxystilbene) is a nonflavonoid polyphenol that naturally occurs as phytoalexin. It is produced by plant sources such as grapes, apples, blueberries, plums, and peanut. This compound has critical roles in human health and is well known for its diverse biological activities such as antioxidant and anti-inflammatory properties. Nowadays, due to rising incidence of different diseases such as cancer and diabetes, efforts to find novel and effective disease-protective agents have led to the identification of plant-derived compounds such as resveratrol. Furthermore, several in vitro and in vivo studies have revealed the effectiveness of resveratrol in various diseases such as diabetes mellitus, cardiovascular disease, metabolic syndrome, obesity, inflammatory, neurodegenerative, and age-related diseases. This review presents an overview of currently available studies on preventive properties and essential molecular mechanisms involved in various diseases.
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Affiliation(s)
- Mehdi Koushki
- Department of BiochemistryFaculty of MedicineTehran University of Medical SciencesTehranIran
| | - Nasrin Amiri‐Dashatan
- Student Research CommitteeProteomics Research CenterShahid Beheshti University of Medical SciencesTehranIran
| | - Nayebali Ahmadi
- Proteomics Research CenterFaculty of Paramedical SciencesShahid Beheshti University of Medical SciencesTehranIran
| | | | - Mostafa Rezaei‐Tavirani
- Proteomics Research CenterFaculty of Paramedical SciencesShahid Beheshti University of Medical SciencesTehranIran
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21
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Lin XX, Lian GH, Peng SF, Zhao Q, Xu Y, Ou-Yang DS, Zhang W, Chen Y. Reversing Epigenetic Alterations Caused by Alcohol: A Promising Therapeutic Direction for Alcoholic Liver Disease. Alcohol Clin Exp Res 2018; 42:1863-1873. [PMID: 30080257 DOI: 10.1111/acer.13863] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 07/28/2018] [Indexed: 12/19/2022]
Abstract
Alcoholic liver disease (ALD), a liver function disorder caused by excessive alcohol intake, is a serious threat to global public health and social development. Toxic metabolites and reactive oxygen species produced during the metabolism of alcohol can alter the epigenetic state including DNA methylation, histone modifications, and expression of microRNAs. Epigenetic alterations can conversely involve various signaling pathways, which could contribute to the initiation and progression of ALD. To elucidate the relationship between epigenetic alterations and alcohol damage not only reinforces our understanding on pathogenesis of ALD, but also provides novel targets for clinical diagnosis, treatment, and drug research of ALD. In this review, we have summarized the research progress of epigenetic alterations and related mechanisms caused by alcohol in the pathogenesis of ALD. Considering the invertibility of epigenetic alterations, treatment of ALD through epigenetic modification with common less harmful compounds is also related.
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Affiliation(s)
- Xiu-Xian Lin
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
| | - Guang-Hui Lian
- Department of Gastroenterology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Shi-Fang Peng
- Department of Hepatology and Infectious Diseases, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Qing Zhao
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
| | - Ying Xu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
| | - Dong-Sheng Ou-Yang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
| | - Yao Chen
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Institute of Clinical Pharmacology, Central South University, Changsha, Hunan, China
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22
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Abdelhafez OH, Fawzy MA, Fahim JR, Desoukey SY, Krischke M, Mueller MJ, Abdelmohsen UR. Hepatoprotective potential of Malvaviscus arboreus against carbon tetrachloride-induced liver injury in rats. PLoS One 2018; 13:e0202362. [PMID: 30138328 PMCID: PMC6107176 DOI: 10.1371/journal.pone.0202362] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 08/01/2018] [Indexed: 12/15/2022] Open
Abstract
Malvaviscus arboreus Cav. is a medicinal plant belonging to family Malvaceae with both ethnomedical and culinary value; however, its phytochemical and biological profiles have been scarcely studied. Accordingly, this work was designed to explore the chemical composition and the hepatoprotective potential of M. arboreus against carbon tetrachloride (CCl4)-induced hepatotoxicity. The total extract of the aerial parts and its derived fractions (petroleum ether, dichloromethane, ethyl acetate, and aqueous) were orally administered to rats for six consecutive days, followed by injection of CCl4 (1:1 v/v, in olive oil, 1.5 ml/kg, i.p.) on the next day. Results showed that the ethyl acetate and dichloromethane fractions significantly alleviated liver injury in rats as indicated by the reduced levels of alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), total bilirubin (TB), and malondialdehyde (MDA), along with enhancement of the total antioxidant capacities of their livers, with the maximum effects were recorded by the ethyl acetate fraction. Moreover, the protective actions of both fractions were comparable to those of silymarin (100 mg/kg), and have been also substantiated by histopathological evaluations. On the other hand, liquid chromatography-high resolution electrospray ionization mass spectrometry (LC‒HR‒ESI‒MS) metabolomic profiling of the crude extract of M. arboreus aerial parts showed the presence of a variety of phytochemicals, mostly phenolics, whereas the detailed chemical analysis of the most active fraction (i.e. ethyl acetate) resulted in the isolation and identification of six compounds for the first time in the genus, comprising four phenolic acids; β-resorcylic, caffeic, protocatechuic, and 4-hydroxyphenylacetic acids, in addition to two flavonoids; trifolin and astragalin. Such phenolic principles, together with their probable synergistic antioxidant and liver-protecting properties, seem to contribute to the observed hepatoprotective potential of M. arboreus.
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Affiliation(s)
| | - Michael Atef Fawzy
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - John Refaat Fahim
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Samar Yehia Desoukey
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Markus Krischke
- Julius-von-Sachs-Institute of Biosciences, Biocenter, Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
| | - Martin J. Mueller
- Julius-von-Sachs-Institute of Biosciences, Biocenter, Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
- * E-mail: (MJM); (URA)
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
- Department of Botany II, Julius-von-Sachs-Institute for Biological Sciences, University of Würzburg, Würzburg, Germany
- * E-mail: (MJM); (URA)
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Resveratrol Ameliorates Experimental Alcoholic Liver Disease by Modulating Oxidative Stress. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:4287890. [PMID: 29456571 PMCID: PMC5804110 DOI: 10.1155/2017/4287890] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 11/08/2017] [Accepted: 11/28/2017] [Indexed: 01/30/2023]
Abstract
The aim of this study was to investigate the hepatoprotective effects of resveratrol in alcoholic liver disease (ALD). Alcohol was administered to healthy female rats starting from 6% (v/v) and gradually increased to 20% (v/v) by the fifth week. After 16 weeks of intervention, liver enzymes (aspartate aminotransferase [AST] and alanine aminotransferase [ALT]) were analyzed using a chemistry analyzer, while hepatic antioxidant enzymes, oxidative stress markers, and caspase 3 activity were assessed using ELISA kits. Furthermore, hepatic CYP2E1 protein levels and mRNA levels of antioxidant and inflammation-related genes were determined using western blotting and RT-PCR, respectively. The results showed that resveratrol significantly attenuated alcohol-induced elevation of liver enzymes and improved hepatic antioxidant enzymes. Resveratrol also attenuated alcohol-induced CYP2E1 increase, oxidative stress, and apoptosis (caspase 3 activity). Moreover, genes associated with oxidative stress and inflammation were regulated by resveratrol supplementation. Taken together, the results suggested that resveratrol alleviated ALD through regulation of oxidative stress, apoptosis, and inflammation, which was mediated at the transcriptional level. The data suggests that resveratrol is a promising natural therapeutic agent against chronic ALD.
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24
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Bahramsoltani R, Ebrahimi F, Farzaei MH, Baratpourmoghaddam A, Ahmadi P, Rostamiasrabadi P, Rasouli Amirabadi AH, Rahimi R. Dietary polyphenols for atherosclerosis: A comprehensive review and future perspectives. Crit Rev Food Sci Nutr 2017; 59:114-132. [PMID: 28812379 DOI: 10.1080/10408398.2017.1360244] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Atherosclerosis is one of the most prevalent reasons for premature death in adults. Despite the several conventional drugs in the market; many patients are not completely treated. Here we comprehensively review current clinical evidence regarding the efficacy of dietary polyphenols in atherosclerosis and related complications. PubMed, Cochrane library and Scopus were searched from inception until August 2016 to obtain clinical trials in which polyphenols were evaluated in cardiovascular parameters related to atherosclerosis. From total of 13031 results, 49 clinical trials were finally included. Tyrosol derivatives from virgin olive oil, catechins and theaflavins from green and black tea, cocoa polyphenols, and red grape resveratrol, as well as anthocyanins were the most studied polyphenolic compounds which could regulate lipid profile, inflammation and oxidative stress, blood pressure, endothelial function, and cell adhesion molecules. The most important limitations of the included trials were small sample size, short follow up, and unqualified methodology. Future well-designed clinical trials are necessary to provide better level of evidence for clinical decision making.
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Affiliation(s)
- Roodabeh Bahramsoltani
- a Department of Traditional Pharmacy, School of Traditional Medicine , Tehran University of Medical Sciences , Tehran , Iran.,b PhytoPharmacology Interest Group (PPIG) , Universal Scientific Education and Research Network (USERN) , Tehran , Iran
| | - Farnaz Ebrahimi
- c Pharmacy Student's Research Committee, School of Pharmacy , Isfahan University of Medical Sciences , Isfahan , Iran
| | - Mohammad Hosein Farzaei
- d Pharmaceutical Sciences Research Center , Kermanshah University of Medical Sciences , Kermanshah , Iran.,e Medical Biology Research Center , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Armaghan Baratpourmoghaddam
- c Pharmacy Student's Research Committee, School of Pharmacy , Isfahan University of Medical Sciences , Isfahan , Iran
| | - Pardis Ahmadi
- c Pharmacy Student's Research Committee, School of Pharmacy , Isfahan University of Medical Sciences , Isfahan , Iran
| | | | | | - Roja Rahimi
- a Department of Traditional Pharmacy, School of Traditional Medicine , Tehran University of Medical Sciences , Tehran , Iran.,b PhytoPharmacology Interest Group (PPIG) , Universal Scientific Education and Research Network (USERN) , Tehran , Iran
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Tacrine-resveratrol fused hybrids as multi-target-directed ligands against Alzheimer's disease. Eur J Med Chem 2017; 127:250-262. [DOI: 10.1016/j.ejmech.2016.12.048] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 12/22/2016] [Accepted: 12/23/2016] [Indexed: 11/20/2022]
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Amer MG, Mazen NF, Mohamed AM. Caffeine intake decreases oxidative stress and inflammatory biomarkers in experimental liver diseases induced by thioacetamide: Biochemical and histological study. Int J Immunopathol Pharmacol 2017; 30:13-24. [PMID: 28281876 PMCID: PMC5806787 DOI: 10.1177/0394632017694898] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Liver disease remains a significant global health problem. Increased caffeine consumption has been associated with a lower prevalence of chronic liver disease. This study aimed to investigate the modifying effects of caffeine on liver injury induced by thioacetamide (TAA) administration in male rats and the possible underlying mechanisms. Forty adult male rats were equally classified into four groups: control group, received only tap water; caffeine-treated group, received caffeine (37.5 mg/kg per day); TAA-treated group, received intraperitoneal (i.p.) TAA (200 mg/kg b.w.) twice a week; and caffeine + TAA-treated group, received combined TAA and caffeine in the same previous doses. After eight weeks of treatment, blood samples were collected for biochemical analysis and liver specimens were prepared for histological and immunohistochemical studies and for assessment of oxidative stress. TAA induced liver toxicity with elevated liver enzymes and histological alterations, fatty changes, apoptosis, and fibrosis evidenced by increased immunohistochemical reaction to matrix metalloproteinase-9 (MMP-9) and collagen type IV in hepatocytes. Also, the levels of pro-inflammatory cytokines (TNF-α, IL-1β, and IL-6) in serum were significantly elevated. Co-treatment with caffeine and TAA restored normal liver structure and function. Caffeine provided an anti-fibrogenic, anti-inflammatory, and antioxidant effect that was associated with recovery of hepatic histological and functional alterations from TAA-induced hepatotoxicity.
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Affiliation(s)
- Mona G Amer
- 1 Department of Histology & Cell Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Nehad F Mazen
- 1 Department of Histology & Cell Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed M Mohamed
- 2 Department of Medical Pharmacology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Zulkawi N, Ng KH, Zamberi R, Yeap SK, Jaganath IB, Satharasinghe D, Yeah Yong C, Jamaluddin AB, Tan SW, Ho WY, Alitheen NB, Long K. The in vivo hepato-recovery effects of the polyphenol-rich fermented food Xeniji™ on ethanol-induced liver damage. RSC Adv 2017. [DOI: 10.1039/c7ra04616b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Xeniji that rich in caffeoylquinic acid and sakuranetin promoted recovery of the ethanol induced liver damage.
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Affiliation(s)
| | | | - Rizi Zamberi
- Institute of Bioscience
- Universiti Putra Malaysia
- Serdang
- Malaysia
- Malaysian Agricultural Research and Development Institute (MARDI)
| | | | - Indu Bala Jaganath
- Malaysian Agricultural Research and Development Institute (MARDI)
- Serdang
- Malaysia
| | - Dilan Satharasinghe
- Department of Basic Veterinary Sciences
- Faculty of Veterinary Medicine & Animal Science
- University of Peradeniya
- Peradeniya 20400
- Sri Lanka
| | - Chean Yeah Yong
- Institute of Bioscience
- Universiti Putra Malaysia
- Serdang
- Malaysia
| | | | - Sheau Wei Tan
- Institute of Bioscience
- Universiti Putra Malaysia
- Serdang
- Malaysia
| | - Wan Yong Ho
- School of Biomedical Sciences
- The University of Nottingham Malaysia Campus
- 43500 Semenyih
- Malaysia
| | - Noorjahan Banu Alitheen
- Institute of Bioscience
- Universiti Putra Malaysia
- Serdang
- Malaysia
- Department of Cell and Molecular Biology
| | - Kamariah Long
- Malaysian Agricultural Research and Development Institute (MARDI)
- Serdang
- Malaysia
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Szkudelska K, Deniziak M, Roś P, Gwóźdź K, Szkudelski T. Resveratrol alleviates ethanol-induced hormonal and metabolic disturbances in the rat. Physiol Res 2016; 66:135-145. [PMID: 27782737 DOI: 10.33549/physiolres.933335] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Resveratrol is a polyphenol found in different plant species and having numerous health-promoting properties in animals and humans. However, its protective action against deleterious effects of ethanol is poorly elucidated. In the present study, the influence of resveratrol (10 mg/kg/day) on some hormones and metabolic parameters was determined in rats ingesting 10 % ethanol solution for two weeks. Blood levels of insulin, glucagon and adiponectin were affected by ethanol, however, resveratrol partially ameliorated these changes. Moreover, in ethanol drinking rats, liver lipid accumulation was increased, whereas resveratrol was capable of reducing liver lipid content, probably due to decrease in fatty acid synthesis. Resveratrol decreased also blood levels of triglycerides and free fatty acids and reduced gamma-glutamyl transferase activity in animals ingesting ethanol. These results show that resveratrol, already at low dose, alleviates hormonal and metabolic changes induced by ethanol in the rat and may be useful in preventing and treating some consequences of alcohol consumption.
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Affiliation(s)
- K Szkudelska
- Department of Animal Physiology and Biochemistry, Poznan University of Life Sciences, Poznan, Poland.
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Eugenio-Pérez D, Montes de Oca-Solano HA, Pedraza-Chaverri J. Role of food-derived antioxidant agents against acetaminophen-induced hepatotoxicity. PHARMACEUTICAL BIOLOGY 2016; 54:2340-2352. [PMID: 26955890 DOI: 10.3109/13880209.2016.1150302] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Context Acetaminophen (APAP), also known as paracetamol and N-acetyl p-aminophenol, is one of the most frequently used drugs for analgesic and antipyretic purposes on a worldwide basis. It is safe and effective at recommended doses but has the potential for causing hepatotoxicity and acute liver failure (ALF) with overdose. To solve this problem, different strategies have been developed, including the use of compounds isolated from food, which have been studied to characterize their efficacy as natural dietary antioxidants. Objective The objective of this study is to show the beneficial effects of a variety of natural compounds and their use against acetaminophen-induced hepatotoxicity. Methods PubMed database was reviewed to compile data about natural compounds with hepatoprotective effects against APAP toxicity. Results and conclusion As a result, the health-promoting properties of 13 different food-derived compounds with protective effect against APAP-induced hepatotoxicity were described as well as the mechanisms involved in hepatoprotection.
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Affiliation(s)
- Dianelena Eugenio-Pérez
- a Department of Biology, Faculty of Chemistry , National Autonomous University of Mexico (UNAM) , University City , Mexico City , DF , Mexico
| | - Héctor Adolfo Montes de Oca-Solano
- a Department of Biology, Faculty of Chemistry , National Autonomous University of Mexico (UNAM) , University City , Mexico City , DF , Mexico
| | - José Pedraza-Chaverri
- a Department of Biology, Faculty of Chemistry , National Autonomous University of Mexico (UNAM) , University City , Mexico City , DF , Mexico
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Gharaee-Kermani M, Moore BB, Macoska JA. Resveratrol-Mediated Repression and Reversion of Prostatic Myofibroblast Phenoconversion. PLoS One 2016; 11:e0158357. [PMID: 27367854 PMCID: PMC4930165 DOI: 10.1371/journal.pone.0158357] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 06/14/2016] [Indexed: 02/07/2023] Open
Abstract
Background Resveratrol, a phytoalexin found in berries, peanuts, grapes, and red wine, inhibits oxidation, inflammation, and cell proliferation and collagen synthesis in multiple cell types and or animal models. It represses collagen deposition in the vasculature, heart, lung, kidney, liver, and esophagus in animal models and may have some utility as an anti-fibrotic. Recent studies have shown that increased collagen deposition and tissue stiffness in the peri-urethral area of the prostate are associated with lower urinary tract dysfunction (LUTD) and urinary obstructive symptoms. The aim of this study was to determine whether Resveratrol might be useful to inhibit or revert TGFβ- and/or CXCL12-mediated myofibroblast phenoconversion of prostate fibroblasts in vitro, and therefore whether the use of anti-fibrotic therapeutics might be efficacious for the treatment of LUTD. Methods Primary prostate and lung tissues were explanted and fibroblast monolayers expanded in vitro. Primary and N1 immortalized prostate stromal fibroblasts, as well as primary fibroblasts cultured from a normal lung and one affected by idiopathic pulmonary fibrosis (IPF) for comparison, were grown in serum–free defined media supplemented with vehicle, TGFβ or CXCL12, pre- or post-treatment with Resveratrol, and were evaluated using immunofluorescence for alpha smooth muscle actin (αSMA) and collagen I (COL1) protein expression and assessed for cell proliferation, apoptosis, and COL1 and EGR1 transcript expression. Results This study showed that low concentrations of Resveratrol (≤50 μM) had no effect on N1 or primary prostate fibroblast cell proliferation, apoptosis, or COL1 or EGR1 gene transcription but repressed and reversed myofibroblast phenoconversion. As expected, these same effects were observed for IPF lung fibroblasts though higher levels of Resveratrol (≥100uM) were required. Taken together, these data suggest that, like lung fibroblasts, prostate fibroblast to myofibroblast phenoconversion can be both repressed and reversed by Resveratrol treatment. Thus, anti-fibrotic therapeutics might be efficacious for the treatment of LUTD.
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Affiliation(s)
- Mehrnaz Gharaee-Kermani
- Department of Biology, Center for Personalized Cancer Therapy, The University of Massachusetts, Boston, 02125, United States of America
| | - Bethany B. Moore
- Department of Internal Medicine, The University of Michigan, Ann Arbor, Michigan, 48109, United States of America
| | - Jill A. Macoska
- Department of Biology, Center for Personalized Cancer Therapy, The University of Massachusetts, Boston, 02125, United States of America
- * E-mail:
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Jang CH, Kim KM, Yang JH, Cho SS, Kim SJ, Shin SM, Cho IJ, Ki SH. The Role of Lipin-1 in the Regulation of Fibrogenesis and TGF-β Signaling in Hepatic Stellate Cells. Toxicol Sci 2016; 153:28-38. [PMID: 27345520 DOI: 10.1093/toxsci/kfw109] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The adipogenic transcriptional regulation was reported to inhibit transdifferentiation of hepatic stellate cells (HSCs), which constitute the main fibrogenic cell type in the liver. Lipin-1 exhibits a dual function: an enzyme that catalyzes the conversion of phosphatidate to diacylglycerol and a transcriptional regulator. However, the involvement of Lipin-1 in the regulation of transforming growth factor-β (TGF-β) signaling and fibrogenesis in HSCs is not fully understood. Here, we showed that Lipin-1 was downregulated in activated primary HSCs and TGF-β-treated LX-2 cells, immortalized human HSC cell lines. The downregulation of Lipin-1 by TGF-β was not dependent on altered mRNA stability but rather on protein stability. Treatment of LX-2 cells with the proteasome inhibitor led to the accumulation of Lipin-1. Moreover, we observed a significant increase in Lipin-1 polyubiquitination. Overexpression of Lipin-1 attenuated TGF-β-induced fibrogenic gene expression. In addition, Lipin-1 inhibited TGF-β-mediated activation of Sma and Mad-related family (SMAD), a major transcription factor that transduces intracellular signals from TGF-β. Resveratrol, a well-known natural polyphenolic antioxidant, is known to inhibit liver fibrosis, although its mechanism of action remains unknown. Our data showed that resveratrol significantly increased the levels of Lipin-1 protein and mRNA in HSCs. Further investigation revealed that resveratrol blocked the polyubiquitination of Lipin-1. Resveratrol inhibited TGF-β-induced fibrogenic gene expression. TGF-β-induced SMAD binding element-luciferase reporter activity was significantly diminished by resveratrol with a simultaneous decrease in SMAD3 phosphorylation. Consistently, knockdown of the Lipin-1 gene using siRNA abolished the inhibitory effect of resveratrol. We conclude that Lipin-1 can antagonize HSC activation through the inhibition of TGF-β/SMAD signaling and that resveratrol may affect Lipin-1 gene induction and contribute to the inhibition of TGF-β-mediated hepatic fibrogenesis.
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Affiliation(s)
- Chang Ho Jang
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
| | - Kyu Min Kim
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Korea
| | - Ji Hye Yang
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
| | - Sam Seok Cho
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
| | - Seung Jung Kim
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
| | - Sang Mi Shin
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
| | - Il Je Cho
- MRC-GHF, College of Korean Medicine, Daegu Haany University, Gyeongsan, 38610, Korea
| | - Sung Hwan Ki
- *College of Pharmacy, Chosun University, Gwangju, 61452, Korea
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Hepatoprotective standardized EtOH-water extract from the seeds of Fraxinus rhynchophylla Hance. J Tradit Complement Med 2016; 7:158-164. [PMID: 28417085 PMCID: PMC5388085 DOI: 10.1016/j.jtcme.2016.05.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 04/28/2016] [Accepted: 05/02/2016] [Indexed: 01/01/2023] Open
Abstract
Fraxinus rhynchophylla Hance (Oleaceae), its stem barks are known as Cortex fraxini (秦皮 qín pí) listed in Chinese Pharmacopoeia. Phytochemical study has indicated that methanol extracts from Qinpi has protective effect on acute liver injury. The present study investigates the hepatoprotective activity of EtOH–water extract from the seeds of F. rhynchophylla Hance against carbon tetrachloride-induced liver injury in mice. The EtOH–water extract significantly alleviated liver damage as indicated by the decreased levels of serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST), the malondialdehyde (MDA) content, and increased the levels of superoxide dismutase (SOD), glutathione (GSH) and glutathione peroxidase (GSH-Px), and reduced the pathological tissue injury induced by CCl4. Quantitative analysis of seven major constituents (1–7) in EtOH–water extract (EWE) was developed by high performance liquid chromatography-diode-array detector (HPLC-DAD). The current research indicates that the EWE from the seeds of F. rhynchophylla Hance decreased liver index, inhibited the increase of serum aminotransferase induced by CCl4, and decreased hepatic MDA content, SOD and GSH-Px activities. These results suggested that the pretreatment with EWE protected mice against CCl4-induced liver injuries. Based on the results, the EtOH–water extract from the seeds of F. rhynchophylla Hance is efficacious for prevention and treatment of CCl4-induced hepatic injury in mice. Secoiridoid and tyrosol glucosides might be the active ingredients responsible for the biological and pharmacological activities of hepatoprotection.
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Singh A, Ahmad I, Ahmad S, Iqbal Z, Ahmad FJ. A novel monolithic controlled delivery system of resveratrol for enhanced hepatoprotection: nanoformulation development, pharmacokinetics and pharmacodynamics. Drug Dev Ind Pharm 2016; 42:1524-36. [PMID: 26902951 DOI: 10.3109/03639045.2016.1151032] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The current investigation aims to present a novel solid lipid-based nanoparticulate system of resveratrol (RV) for the effective treatment of liver cirrhosis. A simplified solvent injection method was employed and the Box-Behnken experimental design was applied for optimization to get a window particle size of 150-200 nm having maximum entrapment efficiency as well as % release. Optimized resveratrol solid lipid nanoparticles (RV-SLNs) (SR-1) of appropriate characteristics (particle size = 191.1 ± 10.44 nm; zeta potential= -13.56 ± 4.14 mV; entrapment efficiency = 75.23 ± 3.85%; maximum % release = 80.53 ± 3.99%) were produced. Differential scanning calorimetry and X-ray diffraction studies were carried out which collectively proved the reduced crystallinity and stability enhancing the effect of the SLNs. Improved drug stability was further established by the appreciable shelf-life of the formulation from International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH)-recommended accelerated stability studies. In vivo studies revealed nearly five-fold increase in the bioavailability of SR-1 (AUC0→∞=3411 ± 170.34 µg/ml/h) as compared to RV suspension (AUC0→∞=653.5 ± 30.10 µg/ml/h). Pharmacodynamic data exhibited a significant decrease in the serum biomarker enzymes (serum glutamic oxalo-acetic transaminase (SGOT), serum glutamic pyruvic transaminase (SGPT) and alkaline phosphatase) after oral administration of RV-SLNs as compared to control and marketed (SILYBON(®)) formulations against paracetamol-induced liver cirrhosis. The effect of the treatment was confirmed by the histopathology of the liver microtome sections. Finally, reverse transcriptase-polymerase chain reaction studies were conducted on isolated liver mRNA from SR-1 treated animals and significant down-regulation of tissue inhibitor of metalloproteinases-1 and nuclear factor-kB was witnessed.
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Affiliation(s)
- Anjali Singh
- a Nanoformulation Research Lab , Jamia Hamdard , New Delhi , India ;,b Department of Pharmaceutical Medicine, Faculty of Pharmacy , Jamia Hamdard , New Delhi , India
| | - Iqbal Ahmad
- a Nanoformulation Research Lab , Jamia Hamdard , New Delhi , India
| | - Sayeed Ahmad
- c Bioactive Natural Product Lab , Jamia Hamdard , New Delhi , India
| | - Zeenat Iqbal
- a Nanoformulation Research Lab , Jamia Hamdard , New Delhi , India
| | - Farhan J Ahmad
- a Nanoformulation Research Lab , Jamia Hamdard , New Delhi , India
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Sinha D, Sarkar N, Biswas J, Bishayee A. Resveratrol for breast cancer prevention and therapy: Preclinical evidence and molecular mechanisms. Semin Cancer Biol 2016; 40-41:209-232. [PMID: 26774195 DOI: 10.1016/j.semcancer.2015.11.001] [Citation(s) in RCA: 162] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 11/13/2015] [Accepted: 11/23/2015] [Indexed: 12/22/2022]
Abstract
Globally, breast cancer is the most frequently diagnosed cancer among women. The major unresolved problems with metastatic breast cancer is recurrence after receiving objective response to chemotherapy, drug-induced side effects of first line chemotherapy and delayed response to second line of treatment. Unfortunately, very few options are available as third line treatment. It is clear that under such circumstances there is an urgent need for new and effective drugs. Phytochemicals are among the most promising chemopreventive treatment options for the management of cancer. Resveratrol (3,5,4'-trihydroxy-trans-stilbene), a non-flavonoid polyphenol present in several dietary sources, including grapes, berries, soy beans, pomegranate and peanuts, has been shown to possess a wide range of health benefits through its effect on a plethora of molecular targets.The present review encompasses the role of resveratrol and its natural/synthetic analogue in the light of their efficacy against tumor cell proliferation, metastasis, epigenetic alterations and for induction of apoptosis as well as sensitization toward chemotherapeutic drugs in various in vitro and in vivo models of breast cancer. The roles of resveratrol as a phytoestrogen, an aromatase inhibitor and in stem cell therapy as well as adjuvent treatment are also discussed. This review explores the full potential of resveratrol in breast cancer prevention and treatment with current limitations, challenges and future directions of research.
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Affiliation(s)
- Dona Sinha
- Receptor Biology and Tumor Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India.
| | - Nivedita Sarkar
- Receptor Biology and Tumor Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India
| | - Jaydip Biswas
- Clinical and Translational Research, Chittaranjan National Cancer Institute, Kolkata 700 026, India
| | - Anupam Bishayee
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin Health Sciences Institute, Miami, FL 33169, USA.
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WOJNAROVÁ L, KUTINOVÁ CANOVÁ N, FARGHALI H, KUČERA T. Sirtuin 1 Modulation in Rat Model of Acetaminophen-Induced Hepatotoxicity. Physiol Res 2015; 64:S477-S487. [DOI: 10.33549/physiolres.933205] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Sirtuin 1 (SIRT1) is involved in important biological processes such as energy metabolism and regulatory functions of the cell cycle, apoptosis, and inflammation. Our previous studies have shown hepatoprotective effect of polyphenolic compound resveratrol, which is also an activator of SIRT1. Therefore, the aim of our present study was to clarify the role of SIRT1 in process of hepatoprotection in animal model of drug-induced liver damage. Male Wistar rats were used for both in vivo and in vitro studies. Hepatotoxicity was induced by single dose of acetaminophen (APAP). Some rats and hepatocytes were treated by resveratrol or synthetic selective activator of sirtuin 1 (CAY10591). The degree of hepatotoxicity, the activity and expression of the SIRT1 were determined by biochemical, histological and molecular-biological assessments of gained samples (plasma, liver tissue, culture media and hepatocytes). Resveratrol and CAY attenuated APAP-induced hepatotoxicity in vivo and in vitro. Moreover, both drugs enhanced APAP-reduced SIRT1 activity. Our results show that modulation of the SIRT1 activity plays a role in hepatoprotection. Synthetic activators of SIRT1 would help in understanding the role of SIRT1 and are therefore a major boost towards the search for specific treatment of liver disease.
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Affiliation(s)
- L. WOJNAROVÁ
- Institute of Pharmacology, First Faculty of Medicine, Charles University, Prague, Czech Republic
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Zhang DQ, Sun P, Jin Q, Li X, Zhang Y, Zhang YJ, Wu YL, Nan JX, Lian LH. Resveratrol Regulates Activated Hepatic Stellate Cells by Modulating NF-κB and the PI3K/Akt Signaling Pathway. J Food Sci 2015; 81:H240-5. [DOI: 10.1111/1750-3841.13157] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 10/18/2015] [Indexed: 02/01/2023]
Affiliation(s)
- De-Quan Zhang
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Peng Sun
- Dept. of Pharmacy; Yanbian Univ. Hospital; Yanji 133000 Jilin Province China
| | - Quan Jin
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Xia Li
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Yu Zhang
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Yu-Jing Zhang
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Yan-Ling Wu
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Ji-Xing Nan
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
| | - Li-Hua Lian
- Key Laboratory for Natural Resource of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy; Yanbian Univ; Yanji 133002 Jilin Province China
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Sergides C, Chirilă M, Silvestro L, Pitta D, Pittas A. Bioavailability and safety study of resveratrol 500 mg tablets in healthy male and female volunteers. Exp Ther Med 2015; 11:164-170. [PMID: 26889234 DOI: 10.3892/etm.2015.2895] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 10/08/2015] [Indexed: 12/20/2022] Open
Abstract
Over the past few decades, trans-resveratrol has received widespread attention as a preventive agent for numerous diseases. Several studies have demonstrated that it has significant biological and pharmacological properties. Trans-resveratrol has been reported to possess anti-oxidant, anti-inflammatory, anticarcinogenic, antidiabetic, anti-aging, cardioprotective and neuroprotective properties, which can be relevant in chronic diseases and longevity in humans. The aim of the present study was to investigate the rate and extend of absorption, and also the safety of resveratrol following a single 500 mg oral dose. This was an open label, single dose, one period, bioavailability study in 15 healthy volunteers under fasting conditions. Blood samples were collected at predefined time points up to 24 h after resveratrol administration, and plasma concentrations of resveratrol and its conjugated (glucuronated and sulphated) metabolites were determined using a validated high performance liquid chromatography/tandem mass spectrometry method. Pharmacokinetic parameters, including Cmax, AUC0-t, AUC0-inf, Tmax, T1/2 and MRT, were determined from plasma concentration-time profiles and found to be in good agreement with previously reported data. Cmax and AUC0-inf were lower for resveratrol when compared with the values for its glucuronated and sulphated metabolites. Cmax for resveratrol, glucuronated resveratrol and sulphated resveratrol were 71.2±42.4 ng/ml, 4,083.9±1,704.4 ng/ml and 1,516.0±639.0 ng/ml, respectively, while the AUC0-inf values were 179.1±79.1 ng/ml, 39,732.4±16,145.6 ng/ml and 14,441.7±7,593.2 ng/ml, respectively. No adverse reactions associated with resveratrol were reported during the study. The plasma concentrations of resveratrol (free and conjugated) were in agreement with those mentioned in the literature, and were adequate to promote the pharmacological activities of resveratrol. In conclusion, resveratrol 500 mg tablets were well-tolerated by all participants of the study.
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Affiliation(s)
| | - Marinela Chirilă
- Medical Team Department, Medochemie Ltd., Bucharest 011437, Romania
| | - Luigi Silvestro
- Mass Spectrometry Laboratory, S-Pharmacological Consultation and Research GmbH, Harpstedt 27243, Germany
| | - Daphne Pitta
- Research and Development Department, Medochemie Ltd., Limassol 3011, Cyprus
| | - Andreas Pittas
- Research and Development Department, Medochemie Ltd., Limassol 3011, Cyprus
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McGill MR, Du K, Weemhoff JL, Jaeschke H. Critical review of resveratrol in xenobiotic-induced hepatotoxicity. Food Chem Toxicol 2015; 86:309-18. [PMID: 26561740 DOI: 10.1016/j.fct.2015.11.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 10/30/2015] [Accepted: 11/02/2015] [Indexed: 02/07/2023]
Abstract
Use of natural products is increasingly popular. In fact, many patients with liver diseases self-medicate with herbal supplements. Resveratrol (RSV), in particular, is a common natural product that can reduce injury in experimental models of liver disease. Xenobiotic hepatotoxicity is a particularly important area-of-need for therapeutics. Drug-induced liver injury, for example, is the most common cause of acute liver failure (ALF) and ALF-induced deaths in many countries. Importantly, RSV protects against hepatotoxicity in animal models in vivo caused by several drugs and chemicals and may be an effective intervention. Although many mechanisms have been proposed to explain the protection, not all are consistent with other data. Furthermore, RSV suffers from other issues, including limited bioavailability due to extensive hepatic metabolism. The purpose of this article is to summarize recent findings on the protective effects of RSV in xenobiotic-induced liver injury and other forms of liver injury and to provide a critical review of the underlying mechanisms. New mechanisms that are more consistent with data emerging from the toxicology field are suggested. Efforts to move RSV into clinical use are also considered. Overall, RSV is a promising candidate for therapeutic use, but additional studies are needed to better understand its effects.
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Affiliation(s)
- Mitchell R McGill
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA.
| | - Kuo Du
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA
| | - James L Weemhoff
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA
| | - Hartmut Jaeschke
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA
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Peng W, Qiu XQ, Shu ZH, Liu QC, Hu MB, Han T, Rahman K, Qin LP, Zheng CJ. Hepatoprotective activity of total iridoid glycosides isolated from Paederia scandens (lour.) Merr. var. tomentosa. JOURNAL OF ETHNOPHARMACOLOGY 2015; 174:317-21. [PMID: 26320683 DOI: 10.1016/j.jep.2015.08.032] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 08/03/2015] [Accepted: 08/25/2015] [Indexed: 05/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Currently, human liver is susceptible to injury caused by alcohol and virus infiltration, resulting in hepatitis, cirrhosis, and even hepatocellular carcinoma. Paederia scandens (Lour.) Merr. var. tomentosa (Rubiaceae) has been used as traditional medicine in Asian countries to treat jaundice, dysentery, and abdominal mass. Furthermore, the abundance of iridoid glycosides in Paederia species indicates their notable hepatoprotective potential. MATERIALS AND METHODS Total iridoid glycosides (TG) was prepared, and constituents of TG were analyzed by HPLC. TG and silymarin (positive) were orally administered for 15 days. Then, acute liver injury rats was induced by intraperitoneally injection (i.p.) of 10% CCl4 (0.12%, v/v, dissolved in olive oil, 10 mL/kg, body weight). Rats were sacrificed at 16 h after CCl4 injection. Liver tissues and blood were collected. Serum samples were prepared to determine the activities of alanine transaminase (ALT) and aspartate transaminase (AST), whereas liver tissue sections were prepared for the purpose of examining possible liver histopathological changes. In addition, antioxidant enzyme activities in liver tissues were also evaluated. RESULTS Our results demonstrated that TG significantly decreased the levels of AST and ALT, compared with those in control rats. In addition, pre-treatment of the rats with TG clearly alleviated their liver tissue injuries. What's more, the activities of GSH, GAT and SOD in the groups of TG-treated rats were significantly increased compared with those of rats in the control group, whereas the levels of MDA were decreased. CONCLUSIONS Our present research indicated that TG possessed notable hepatoprotective activity via decreasing oxidative stress level in liver tissues.
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Affiliation(s)
- Wei Peng
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China; College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Xiao-Qian Qiu
- Department of Stomatology, Changhai Hospital, Second Military Medical University, Shanghai 200433, PR China
| | - Zhi-Heng Shu
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Qing-Chun Liu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Mei-Bian Hu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Ting Han
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China
| | - Khalid Rahman
- Faculty of Science, School of Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool, L3 3 AF England, UK
| | - Lu-Ping Qin
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
| | - Cheng-Jian Zheng
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
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Zhang H, Sun Q, Xu T, Hong L, Fu R, Wu J, Ding J. Resveratrol attenuates the progress of liver fibrosis via the Akt/nuclear factor-κB pathways. Mol Med Rep 2015; 13:224-30. [PMID: 26530037 DOI: 10.3892/mmr.2015.4497] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 09/01/2015] [Indexed: 11/06/2022] Open
Abstract
Liver fibrosis is a wound-healing response to chronic liver injury that results in the accumulation of extracellular matrix proteins. It eventually leads to cirrhosis of the liver and liver failure, and it is a critical threat to the health and lives of patients with chronic liver diseases. No effective treatment is currently available. Resveratrol is a polyphenol with antioxidant, anti‑cancer and anti‑inflammatory properties. It has been reported that resveratrol prevents liver fibrosis, possibly by inhibiting NF‑κB activation. The present study investigated the mechanisms by which resveratrol prevented liver fibrosis, focusing on the possible involvement of the NF‑κB pathway. Mice with carbon tetrachloride (CCl4)‑induced liver fibrosis were treated with various concentrations of resveratrol. Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and tumor necrosis factor (TNF)‑α were detected by ELISAs. Expression of α‑smooth muscle actin (α‑SMA), collagen I, inhibitor of NF‑κB (IκB) and NF‑κB were detected by western blot analysis. In addition, the present study examined the effects of resveratrol on the expression of fibrosis markers in LX‑2 cells. Western blot analysis was further used to detect the levels of Akt and phosphorylated Akt, as well as the nuclear levels of IκB, phosphorylated IκB and NF‑κB p65. The expression of α‑SMA in resveratrol‑treated LX‑2 cells was detected by immunofluorescence and flow cytometry, which demonstrated that resveratrol decreased the expression of α‑SMA in LX‑2 cells. Resveratrol also decreased CCl4‑induced upregulation of serum AST, ALT, TNF‑α, α‑SMA and collagen I. Finally, resveratrol prevented the activation of NF‑κB and Akt. The results of the present study therefore indicated that resveratrol attenuates liver fibrosis via the Akt/NF-κB pathways.
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Affiliation(s)
- Hui Zhang
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Qingfeng Sun
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Tingyan Xu
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Liang Hong
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Rongquan Fu
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Jinguo Wu
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
| | - Jiguang Ding
- Department of Infectious Diseases, The Third Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325200, P.R. China
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Farghali H, Canová NK, Zakhari S. Hepatoprotective properties of extensively studied medicinal plant active constituents: possible common mechanisms. PHARMACEUTICAL BIOLOGY 2015; 53:781-791. [PMID: 25489628 DOI: 10.3109/13880209.2014.950387] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT We focused on certain plant active constituents considered to be the most promising/studied for liver disease and that were critically investigated from the basic science point of view and, to some extent, the clinical one. Due to insufficient pharmacological data, most of the herbal formulations containing these molecules cannot be recommended for the treatment of liver disease. OBJECTIVE To present the most promising compounds tested experimentally and/or clinically and describe in brief popular models in experimental testing of potential hepatoprotective compounds. METHODS A literature search using Web of Science (WOS), PubMed, and Google search was performed. RESULTS Focusing on a few herbal hepatoprotective active constituents is useful to health professionals working in the field of therapeutics to develop evidence-based hepatoprotective agents by conducting research on pure chemical structures or on molecular modifications using computational chemistry. This review demonstrates that multi-pathways in the liver pathobiology can be interrupted at one or more levels by natural hepatoprotective studied, such as interference with the oxidative stress at multiple levels to reduce reactive oxygen/nitrogen species, resulting in ameliorating hepatotoxicity. CONCLUSION Hepatoprotective constituents of herbal medications are poorly absorbed after oral administration; methods that can improve their bioavailability are being developed. It is recommended that controlled prospective double-blind multicenter studies on isolated active plant constituents, or on related newly designed molecules after structural modifications, should be performed. This effort will lead to expanding the existing, limited drugs for the vast majority of liver diseases.
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Affiliation(s)
- Hassan Farghali
- First Faculty of Medicine, Institute of Pharmacology, Charles University in Prague , Czech Republic and
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42
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Dual effect of red wine on liver redox status: a concise and mechanistic review. Arch Toxicol 2015; 89:1681-93. [PMID: 26026610 DOI: 10.1007/s00204-015-1538-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 05/12/2015] [Indexed: 01/09/2023]
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Zhou Y, Chen K, He L, Xia Y, Dai W, Wang F, Li J, Li S, Liu T, Zheng Y, Wang J, Lu W, Yin Q, Zhou Y, Lu J, Teng H, Guo C. The Protective Effect of Resveratrol on Concanavalin-A-Induced Acute Hepatic Injury in Mice. Gastroenterol Res Pract 2015; 2015:506390. [PMID: 26089871 PMCID: PMC4458299 DOI: 10.1155/2015/506390] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2014] [Revised: 04/01/2015] [Accepted: 05/02/2015] [Indexed: 12/29/2022] Open
Abstract
Pharmacologic Relevance. Resveratrol, an antioxidant derived from grapes, has been reported to modulate the inflammatory process. In this study, we investigated the effects of resveratrol and its mechanism of protection on concanavalin-A- (ConA-) induced liver injury in mice. Materials and Methods. Acute autoimmune hepatitis was induced by ConA (20 mg/kg) in Balb/C mice; mice were treated with resveratrol (10, 20, and 30 mg/kg) daily by oral gavage for fourteen days prior to a single intravenous injection of ConA. Eight hours after injection, histologic grading, proinflammatory cytokine levels, and hedgehog pathway activity were determined. Results. After ConA injection, the cytokines IL-2, IL-6, and TNF-α were increased, and Sonic hedgehog (Shh), Glioblastoma- (Gli-) 1, and Patched (Ptc) levels significantly increased. Pretreatment with resveratrol ameliorated the pathologic effects of ConA-induced autoimmune hepatitis and significantly inhibited IL-2, IL-6, TNF-α, Shh, Gli-1, and Ptc. The effects of resveratrol on the hedgehog pathway were studied by western blotting and immunohistochemistry. Resveratrol decreased Shh expression, possibly by inhibiting Shh expression in order to reduce Gli-1 and Ptc expression. Conclusion. Resveratrol protects against ConA-induced autoimmune hepatitis by decreasing cytokines expression in mice. The decreases seen in Gli-1 and Ptc may correlate with the amelioration of hedgehog pathway activity.
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Affiliation(s)
- Yingqun Zhou
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Kan Chen
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Lei He
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yujing Xia
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Weiqi Dai
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Fan Wang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jingjing Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Sainan Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Tong Liu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yuanyuan Zheng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jianrong Wang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- The First Clinical Medical College of Nanjing Medical University, Nanjing 210029, China
| | - Wenxia Lu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- The First Clinical Medical College of Nanjing Medical University, Nanjing 210029, China
| | - Qin Yin
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- The First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Yuqing Zhou
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- The First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Jie Lu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Hongfei Teng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Chuanyong Guo
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
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Heebøll S, Thomsen KL, Clouston A, Sundelin EI, Radko Y, Christensen LP, Ramezani-Moghadam M, Kreutzfeldt M, Pedersen SB, Jessen N, Hebbard L, George J, Grønbæk H. Effect of resveratrol on experimental non-alcoholic steatohepatitis. Pharmacol Res 2015; 95-96:34-41. [DOI: 10.1016/j.phrs.2015.03.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/09/2015] [Accepted: 03/09/2015] [Indexed: 12/14/2022]
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Resveratrol prevents protein nitration and release of endonucleases from mitochondria during acetaminophen hepatotoxicity. Food Chem Toxicol 2015; 81:62-70. [PMID: 25865938 DOI: 10.1016/j.fct.2015.04.014] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Revised: 04/03/2015] [Accepted: 04/06/2015] [Indexed: 12/22/2022]
Abstract
Overdose of acetaminophen (APAP) is a common cause of acute liver injury and liver failure. The mechanism involves formation of a reactive metabolite, protein binding, oxidative stress and activation of c-Jun N-terminal kinase (JNK), mitochondrial dysfunction, and nuclear DNA fragmentation caused by endonucleases released from damaged mitochondria. Previous work has shown that the natural product resveratrol (RSV) can protect against APAP hepatotoxicity in mice through prevention of lipid peroxidation and anti-inflammatory effects. However, these earlier studies did not take into consideration several fundamental aspects of the pathophysiology. To address this, we treated C57Bl/6 mice with 300 mg/kg APAP followed by 50 mg/kg RSV 1.5 h later. Our results confirmed that RSV reduced liver injury after APAP overdose in mice. Importantly, RSV did not inhibit reactive metabolite formation and protein bindings, nor did it reduce activation of JNK. However, RSV decreased protein nitration after APAP treatment, possibly through direct scavenging of peroxynitrite. Interestingly, RSV also inhibited release of apoptosis-inducing factor and endonuclease G from mitochondria independent of Bax pore formation and prevented the downstream nuclear DNA fragmentation. Our data show that RSV protects against APAP hepatotoxicity both through antioxidant effects and by preventing mitochondrial release of endonucleases and nuclear DNA damage.
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46
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Ahmed RF, Abdel-Rahman RF, Farid OA, El-Marasy SA, Hessin AF. Combined hepatoprotective and antidepressant effects of resveratrol in an acute model of depression. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.bfopcu.2014.06.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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47
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Nicoletti NF, Rodrigues-Junior V, Santos AA, Leite CE, Dias ACO, Batista EL, Basso LA, Campos MM, Santos DS, Souto AA. Protective effects of resveratrol on hepatotoxicity induced by isoniazid and rifampicin via SIRT1 modulation. JOURNAL OF NATURAL PRODUCTS 2014; 77:2190-2195. [PMID: 25302422 DOI: 10.1021/np5003143] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Acute liver injury was induced in male BALB/c mice by coadministering isoniazid and rifampicin. In this work, the effects of resveratrol (1) were investigated in the hepatotoxicity caused by isoniazid-rifampicin in mice. Compound 1 was administered 30 min prior to isoniazid-rifampicin. Serum biochemical tests, liver histopathological examination, oxidative stress, myeloperoxidase activity, cytokine production (TNF-α, IL-12p70, and IL-10), and mRNA expression of SIRT1-7 and PPAR-γ/PGC1-α were evaluated. The administration of 1 significantly decreased aspartate transaminase and alanine aminotransferase levels, myeloperoxidase activity, and cytokine levels. Furthermore, 1 reverted the decrease of catalase and glutathione activities and ameliorated the histopathological alterations associated with antituberculosis drugs. Modulation of SIRT1 and PPAR-γ/PGC1-α expression is likely involved in the protective effects of 1. The results presented herein show that 1 was able to largely prevent the hepatotoxicity induced by isoniazid and rifampicin in mice, mainly by modulating SIRT1 mRNA expression.
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Affiliation(s)
- Natália F Nicoletti
- Instituto Nacional de Ciência e Tecnologia em Tuberculose, Centro de Pesquisas em Biologia Molecular e Funcional, ‡Programa de Pós-Graduação em Biologia Celular e Molecular, §Programa de Pós-Graduação em Medicina e Ciências da Saúde, ∥Instituto de Toxicologia e Farmacologia, ⊥Faculdade de Odontologia, and #Faculdade de Química, Pontifical Catholic University of Rio Grande do Sul (PUCRS) , Porto Alegre, RS Brazil
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Anton SD, Embry C, Marsiske M, Lu X, Doss H, Leeuwenburgh C, Manini TM. Safety and metabolic outcomes of resveratrol supplementation in older adults: results of a twelve-week, placebo-controlled pilot study. Exp Gerontol 2014; 57:181-7. [PMID: 24866496 DOI: 10.1016/j.exger.2014.05.015] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 05/21/2014] [Accepted: 05/23/2014] [Indexed: 11/25/2022]
Abstract
Resveratrol has been found to have potent antioxidant, anti-inflammatory, and anticarcinogenic effects. The safety and efficacy of resveratrol supplementation in older adults are currently unknown. We conducted a double-blind, randomized, placebo-controlled trial to examine the safety and metabolic outcomes in 32 overweight, older adults (mean age, 73±7years). Participants were randomized into one of three treatment groups: (1) placebo, (2) moderate dose resveratrol (300mg/day), and (3) high dose resveratrol (1000mg/day). Both resveratrol and placebo were orally ingested in capsule form twice daily for 90days. Blood chemistry values remained within the normal range, and there were no significant differences in the number of participants reporting adverse events across conditions. Compared to placebo, glucose levels were significantly lower at post-treatment among participants randomized to both resveratrol conditions, with and without adjustment for the corresponding baseline values (ps<0.05). Glucose values of participants in the treatment groups, however, were not significantly different from baseline levels. These findings suggest that short-term resveratrol supplementation at doses of 300mg/day and 1000mg/day does not adversely affect blood chemistries and is well tolerated in overweight, older individuals. These findings support the study of resveratrol for improving cardio-metabolic health in older adults in larger clinical trials.
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Affiliation(s)
- Stephen D Anton
- Department of Aging and Geriatric Research, University of Florida, Gainesville, FL, USA; Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA.
| | | | - Michael Marsiske
- Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA
| | - Xiaomin Lu
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Hani Doss
- Department of Statistics, University of Florida, Gainesville, FL, USA
| | | | - Todd M Manini
- Department of Aging and Geriatric Research, University of Florida, Gainesville, FL, USA.
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Kim Y, You Y, Yoon HG, Lee YH, Kim K, Lee J, Kim MS, Kim JC, Jun W. Hepatoprotective effects of fermented Curcuma longa L. on carbon tetrachloride-induced oxidative stress in rats. Food Chem 2014; 151:148-53. [DOI: 10.1016/j.foodchem.2013.11.058] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 11/08/2013] [Accepted: 11/11/2013] [Indexed: 02/07/2023]
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50
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Heebøll S, Thomsen KL, Pedersen SB, Vilstrup H, George J, Grønbæk H. Effects of resveratrol in experimental and clinical non-alcoholic fatty liver disease. World J Hepatol 2014; 6:188-198. [PMID: 24799987 PMCID: PMC4009474 DOI: 10.4254/wjh.v6.i4.188] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 01/22/2014] [Accepted: 02/20/2014] [Indexed: 02/06/2023] Open
Abstract
The prevalence of obesity and related conditions like non-alcoholic fatty liver disease (NAFLD) is increasing worldwide and therapeutic options are limited. Alternative treatment options are therefore intensively sought after. An interesting candidate is the natural polyphenol resveratrol (RSV) that activates adenosinmonophosphate-activated protein kinase (AMPK) and silent information regulation-2 homolog 1 (SIRT1). In addition, RSV has known anti-oxidant and anti-inflammatory effects. Here, we review the current evidence for RSV-mediated effects on NAFLD and address the different aspects of NAFLD and non-alcoholic steatohepatitis (NASH) pathogenesis with respect to free fatty acid (FFA) flux from adipose tissue, hepatic de novo lipogenesis, inadequate FFA β-oxidation and additional intra- and extrahepatic inflammatory and oxidant hits. We review the in vivo evidence from animal studies and clinical trials. The abundance of animal studies reports a decrease in hepatic triglyceride accumulation, liver weight and a general improvement in histological fatty liver changes, along with a reduction in circulating insulin, glucose and lipid levels. Some studies document AMPK or SIRT1 activation, and modulation of relevant markers of hepatic lipogenesis, inflammation and oxidation status. However, AMPK/SIRT1-independent actions are also likely. Clinical trials are scarce and have primarily been performed with a focus on overweight/obese participants without a focus on NAFLD/NASH and histological liver changes. Future clinical studies with appropriate design are needed to clarify the true impact of RSV treatment in NAFLD/NASH patients.
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