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Stojchevski R, Velichkovikj S, Bogdanov J, Hadzi-Petrushev N, Mladenov M, Poretsky L, Avtanski D. Monocarbonyl analogs of curcumin C66 and B2BrBC modulate oxidative stress, JNK activity, and pancreatic gene expression in rats with streptozotocin-induced diabetes. Biochem Pharmacol 2024; 229:116491. [PMID: 39147331 DOI: 10.1016/j.bcp.2024.116491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 07/26/2024] [Accepted: 08/13/2024] [Indexed: 08/17/2024]
Abstract
The pathogenesis of type 1 diabetes mellitus (T1DM) involves oxidative stress and inflammation. Curcumin, a natural polyphenolic compound found in turmeric, known to exhibit antioxidative and anti-inflammatory properties, is characterized by poor chemical stability, low bioavailability, and rapid metabolism. Monocarbonyl analogs of curcumin (MACs) with a structural absence of β-diketone and enhanced stability and bioavailability present a potential solution to the challenges associated with the use of curcumin. This study aimed to evaluate the effect of two MACs, C66 and B2BrBC, on oxidative stress markers, antioxidant enzyme activity, expression of diabetes-associated genes, and signaling pathway proteins in the context of T1DM. Streptozotocin (STZ)-induced male Wistar rats or rat pancreatic RIN-m cells were used for in vivo and in vitro experiments, respectively. C66 or B2BrBC were given either before or after STZ treatment. Oxidative stress markers and antioxidant enzyme activities were determined in various tissues. Expression of diabetes-associated genes was assessed using RT-qPCR, and the activity of signaling pathway proteins in the pancreas was determined through Western blot analysis. Treatment with C66 and B2BrBC significantly reduced oxidative stress markers and positively influenced antioxidant enzyme activities. Moreover, both compounds inhibited JNK activity in the pancreas while enhancing the expression of genes crucial for β-cell survival and glucose and redox homeostasis. The findings highlight the multifaceted potential of C66 and B2BrBC in ameliorating oxidative stress, influencing gene expression patterns linked to diabetes, and modulating key signaling pathways in the pancreas. The findings suggest that these compounds can potentially address diabetes-related pathological processes.
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Affiliation(s)
- Radoslav Stojchevski
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Sara Velichkovikj
- Department of Medicine, Lenox Hill Hospital, Northwell Health, New York, NY, USA
| | - Jane Bogdanov
- Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Nikola Hadzi-Petrushev
- Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Mitko Mladenov
- Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University, Skopje, Macedonia
| | - Leonid Poretsky
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Dimiter Avtanski
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, New York, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA; Feinstein Institutes for Medical Research, Manhasset, NY, USA.
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Moetlediwa MT, Ramashia R, Pheiffer C, Titinchi SJJ, Mazibuko-Mbeje SE, Jack BU. Therapeutic Effects of Curcumin Derivatives against Obesity and Associated Metabolic Complications: A Review of In Vitro and In Vivo Studies. Int J Mol Sci 2023; 24:14366. [PMID: 37762669 PMCID: PMC10531575 DOI: 10.3390/ijms241814366] [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: 08/17/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Obesity is a major cause of morbidity and mortality globally, increasing the risk for chronic diseases. Thus, the need to identify more effective anti-obesity agents has spurred significant interest in the health-promoting properties of natural compounds. Of these, curcumin, the most abundant and bioactive constituent of turmeric, possesses a variety of health benefits including anti-obesity effects. However, despite its anti-obesity potential, curcumin has demonstrated poor bioavailability, which limits its clinical applicability. Synthesizing curcumin derivatives, which are structurally modified analogs of curcumin, has been postulated to improve bioavailability while maintaining therapeutic efficacy. This review summarizes in vitro and in vivo studies that assessed the effects of curcumin derivatives against obesity and its associated metabolic complications. We identified eight synthetic curcumin derivatives that were shown to ameliorate obesity and metabolic dysfunction in diet-induced obese animal models, while five of these derivatives also attenuated obesity and associated metabolic complications in cell culture models. These curcumin derivatives modulated adipogenesis, lipid metabolism, insulin resistance, steatosis, lipotoxicity, inflammation, oxidative stress, endoplasmic reticulum stress, apoptosis, autophagy, fibrosis, and dyslipidemia to a greater extent than curcumin. In conclusion, the findings from this review show that compared to curcumin, synthetic curcumin derivatives present potential candidates for further development as therapeutic agents to modulate obesity and obesity-associated metabolic complications.
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Affiliation(s)
- Marakiya T. Moetlediwa
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Department of Biochemistry, North-West University, Mmabatho 2745, South Africa;
| | - Rudzani Ramashia
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Centre for Cardio-Metabolic Research in Africa (CARMA), Division of Medical Physiology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
| | - Carmen Pheiffer
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
- Centre for Cardio-Metabolic Research in Africa (CARMA), Division of Medical Physiology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7505, South Africa
- Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of Pretoria, Pretoria 0001, South Africa
| | - Salam J. J. Titinchi
- Department of Chemistry, Faculty of Natural Science, University of the Western Cape, Bellville 7535, South Africa;
| | | | - Babalwa U. Jack
- Biomedical Research and Innovation Platform, South African Medical Research Council, Cape Town 7505, South Africa; (M.T.M.); (R.R.); (C.P.)
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Ma J, Vaishnani DK, Mansi, Zeng J, Xie Z, Jin X, Zhang H, Wut Yi Hla K, Ying F. Novel Curcumin Analogue L6H4 in Treating Liver Fibrosis and Type 2 Diabetes. Diabetes Metab Syndr Obes 2023; 16:2639-2650. [PMID: 37667770 PMCID: PMC10475286 DOI: 10.2147/dmso.s425038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023] Open
Abstract
Purpose The objective of this study was to evaluate the therapeutic efficacy of the curcumin analogue L6H4 in attenuating liver fibrosis and alleviating insulin resistance in streptozotocin-induced diabetic rats. Methods Male Sprague-Dawley rats were fed a high-fat diet to induce insulin resistance, followed by streptozotocin injection to induce diabetes. The rats were then treated with L6H4 for eight weeks. Body weight, metabolic parameters, liver function, and liver histopathology were evaluated. Immunohistochemistry was performed to assess the expression of TGF-β1, TIMP-2, and MMP-2 in liver tissues. Statistical analysis was conducted using one-way ANOVA and Spearman rank correlation test. Results L6H4 treatment effectively reversed the weight gain associated with a high-fat diet and improved metabolic parameters in diabetic rats. Liver function markers, such as ALT and AST, were reduced after L6H4 treatment. Histological analysis showed improved liver morphology and reduced fibrosis in L6H4-treated rats. Electron microscopy revealed improved ultrastructural features of hepatocytes. Immunohistochemistry demonstrated downregulation of TGF-β1 and TIMP-2 expression and restoration of MMP-2 expression in the liver tissue of L6H4-treated rats. Correlation analysis showed a significant positive correlation between TGF-β1 and TIMP-2 expression. Conclusion The findings suggest that L6H4 has therapeutic potential in attenuating liver fibrosis and alleviating insulin resistance in streptozotocin-induced diabetic rats. The hepatoprotective effect of L6H4 may be attributed to its anti-inflammatory properties and its ability to target molecules involved in fibrosis. Further research is warranted to explore the potential of L6H4 as a treatment option for nonalcoholic fatty liver disease and type 2 diabetes.
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Affiliation(s)
- Jun Ma
- Department of Pathology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, People’s Republic of China
| | - Deep K Vaishnani
- School of International Studies, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Mansi
- School of International Studies, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Jing Zeng
- School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Zhenwen Xie
- School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Xuanchen Jin
- School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Haixia Zhang
- School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Khaing Wut Yi Hla
- School of International Studies, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, People’s Republic of China
| | - Furong Ying
- Department of Clinical Laboratory, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, People’s Republic of China
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Mladenov M, Bogdanov J, Bogdanov B, Hadzi-Petrushev N, Kamkin A, Stojchevski R, Avtanski D. Efficacy of the monocarbonyl curcumin analog C66 in the reduction of diabetes-associated cardiovascular and kidney complications. Mol Med 2022; 28:129. [PMID: 36316651 PMCID: PMC9620630 DOI: 10.1186/s10020-022-00559-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022] Open
Abstract
Curcumin is a polyphenolic compound derived from turmeric that has potential beneficial properties for cardiovascular and renal diseases and is relatively safe and inexpensive. However, the application of curcumin is rather problematic due to its chemical instability and low bioavailability. The experimental results showed improved chemical stability and potent pharmacokinetics of one of its analogs – (2E,6E)-2,6-bis[(2-trifluoromethyl)benzylidene]cyclohexanone (C66). There are several advantages of C66, like its synthetic accessibility, structural simplicity, improved chemical stability (in vitro and in vivo), presence of two reactive electrophilic centers, and good electron-accepting capacity. Considering these characteristics, we reviewed the literature on the application of C66 in resolving diabetes-associated cardiovascular and renal complications in animal models. We also summarized the mechanisms by which C66 is preventing the release of pro-oxidative and pro-inflammatory molecules in the priming and in activation stage of cardiomyopathy, renal fibrosis, and diabetic nephropathy. The cardiovascular protective effect of C66 against diabetes-induced oxidative damage is Nrf2 mediated but mainly dependent on JNK2. In general, C66 causes inhibition of JNK2, which reduces cardiac inflammation, fibrosis, oxidative stress, and apoptosis in the settings of diabetic cardiomyopathy. C66 exerts a powerful antifibrotic effect by reducing inflammation-related factors (MCP-1, NF-κB, TNF-α, IL-1β, COX-2, and CAV-1) and inducing the expression of anti-inflammatory factors (HO-1 and NEDD4), as well as targeting TGF-β/SMADs, MAPK/ERK, and PPAR-γ pathways in animal models of diabetic nephropathy. Based on the available evidence, C66 is becoming a promising drug candidate for improving cardiovascular and renal health.
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Affiliation(s)
- Mitko Mladenov
- grid.7858.20000 0001 0708 5391Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia ,grid.78028.350000 0000 9559 0613Department of Physiology, Pirogov Russian National Research Medical University, Ostrovityanova Street 1, Moscow, Russia
| | - Jane Bogdanov
- grid.7858.20000 0001 0708 5391Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia
| | - Bogdan Bogdanov
- grid.7858.20000 0001 0708 5391Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia
| | - Nikola Hadzi-Petrushev
- grid.7858.20000 0001 0708 5391Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia
| | - Andre Kamkin
- grid.78028.350000 0000 9559 0613Department of Physiology, Pirogov Russian National Research Medical University, Ostrovityanova Street 1, Moscow, Russia
| | - Radoslav Stojchevski
- grid.7858.20000 0001 0708 5391Faculty of Natural Sciences and Mathematics, Institute of Biology, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia ,grid.416477.70000 0001 2168 3646Friedman Diabetes Institute at Lenox Hill Hospital, Northwell Health, 110 E 59th Street, Suite 8B, Room 837, 10022 New York, NY USA
| | - Dimiter Avtanski
- grid.416477.70000 0001 2168 3646Friedman Diabetes Institute at Lenox Hill Hospital, Northwell Health, 110 E 59th Street, Suite 8B, Room 837, 10022 New York, NY USA ,grid.250903.d0000 0000 9566 0634Feinstein Institutes for Medical Research, Manhasset, NY USA ,grid.512756.20000 0004 0370 4759Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY USA
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RI75, a curcumin analogue, inhibits tumor necrosis factor-α and interleukin-6 production and exhibits antiallodynic and antiedematogenic activities in mice. Inflammopharmacology 2022; 30:505-515. [DOI: 10.1007/s10787-021-00913-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 12/10/2021] [Indexed: 11/05/2022]
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Cote B, Elbarbry F, Bui F, Su JW, Seo K, Nguyen A, Lee M, Rao DA. Mechanistic Basis for the Role of Phytochemicals in Inflammation-Associated Chronic Diseases. Molecules 2022; 27:molecules27030781. [PMID: 35164043 PMCID: PMC8838908 DOI: 10.3390/molecules27030781] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/14/2022] [Accepted: 01/21/2022] [Indexed: 12/15/2022] Open
Abstract
Chronic inflammatory diseases occur in a large portion of the population and are associated with a poor diet. Key natural products found in fruits and vegetables may assist in lowering inflammation associated with chronic diseases such as obesity, diabetes, cardiovascular diseases, and cancer. This review seeks to examine the roles of several natural products, resveratrol (RES), quercetin (QUE), curcumin (CUR), piperine (PIP), epigallocatechin gallate (EGCG), and gingerol (GIN), in their ability to attenuate inflammatory markers in specific diseases states. Additionally, we will discuss findings in past and ongoing clinical trials, detail possible phytochemical–drug interactions, and provide a brief resource for researchers and healthcare professionals on natural product and supplement regulation as well as names of databases with information on efficacy, indications, and natural product–drug interactions. As diet and over-the-counter supplement use are modifiable factors and patients are interested in using complementary and alternative therapies, understanding the mechanisms by which natural products have demonstrated efficacy and the types of drugs they interact with and knowing where to find information on herbs and supplements is important for practicing healthcare providers and researchers interested in this field.
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Affiliation(s)
- Brianna Cote
- College of Pharmacy, Oregon State University, Portland, OR 97201, USA;
| | - Fawzy Elbarbry
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
| | - Fiona Bui
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
| | - Joe W. Su
- School of Pharmacy, West Coast University, Los Angeles, CA 90004, USA;
| | - Karen Seo
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
| | - Arthur Nguyen
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
| | - Max Lee
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
| | - Deepa A. Rao
- School of Pharmacy, Pacific University, Hillsboro, OR 97123, USA; (F.E.); (F.B.); (K.S.); (A.N.); (M.L.)
- Correspondence:
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Shahcheraghi SH, Salemi F, Peirovi N, Ayatollahi J, Alam W, Khan H, Saso L. Nrf2 Regulation by Curcumin: Molecular Aspects for Therapeutic Prospects. Molecules 2021; 27:167. [PMID: 35011412 PMCID: PMC8746993 DOI: 10.3390/molecules27010167] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/10/2021] [Accepted: 12/14/2021] [Indexed: 12/12/2022] Open
Abstract
Nuclear factor erythroid 2 p45-related factor (2Nrf2) is an essential leucine zipper protein (bZIP) that is primarily located in the cytoplasm under physiological conditions. Nrf2 principally modulates endogenous defense in response to oxidative stress in the brain.In this regard, Nrf2 translocates into the nucleus and heterodimerizes with the tiny Maf or Jun proteins. It then attaches to certain DNA locations in the nucleus, such as electrophile response elements (EpRE) or antioxidant response elements (ARE), to start the transcription of cytoprotective genes. Many neoplasms have been shown to have over activated Nrf2, strongly suggesting that it is responsible for tumors with a poor prognosis. Exactly like curcumin, Zinc-curcumin Zn (II)-curc compound has been shown to induce Nrf2 activation. In the cancer cell lines analyzed, Zinc-curcumin Zn (II)-curc compound can also display anticancer effects via diverse molecular mechanisms, including markedly increasing heme oxygenase-1 (HO-1) p62/SQSTM1 and the Nrf2 protein levels along with its targets. It also strikingly decreases the levels of Nrf2 inhibitor, Kelch-like ECH-associated protein 1 (Keap1) protein.As a result, the crosstalk between p62/SQSTM1 and Nrf2 could be used to improve cancer patient response to treatments. The interconnected anti-inflammatory and antioxidative properties of curcumin resulted from its modulatory effects on Nrf2 signaling pathway have been shown to improve insulin resistance. Curcumin exerts its anti-inflammatory impact through suppressing metabolic reactions and proteins such as Keap1 that provoke inflammation and oxidation. A rational amount of curcumin-activated antioxidant Nrf2 HO-1 and Nrf2-Keap1 pathways and upregulated the modifier subunit of glutamate-cysteine ligase involved in the production of the intracellular antioxidant glutathione. Enhanced expression of glutamate-cysteine ligase, a modifier subunit (GLCM), inhibited transcription of glutamate-cysteine ligase, a catalytic subunit (GCLC). A variety of in vivo, in vitro and clinical studies has been done so far to confirm the protective role of curcumin via Nrf2 regulation. This manuscript is designed to provide a comprehensive review on the molecular aspects of curcumin and its derivatives/analogs via regulation of Nrf2 regulation.
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Affiliation(s)
- Seyed Hossein Shahcheraghi
- Infectious Diseases Research Center, Shahid Sadoughi Hospital, Shahid Sadoughi University of Medical Sciences, Yazd 8916978477, Iran; (S.H.S.); (J.A.)
| | - Fateme Salemi
- School of Medicine, Islamic Azad University of Medical Sciences, Yazd 19395/1495, Iran;
| | - Niloufar Peirovi
- School of Medicine, Tehran University of Medical Sciences, Tehran 1417614411, Iran;
| | - Jamshid Ayatollahi
- Infectious Diseases Research Center, Shahid Sadoughi Hospital, Shahid Sadoughi University of Medical Sciences, Yazd 8916978477, Iran; (S.H.S.); (J.A.)
| | - Waqas Alam
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan;
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan;
| | - Luciano Saso
- Department of Physiology and Pharmacology “Vittorio Erspamer”, Sapienza University, 00185 Rome, Italy;
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Stamenkovska M, Hadzi-Petrushev N, Nikodinovski A, Gagov H, Atanasova-Panchevska N, Mitrokhin V, Kamkin A, Mladenov M. Application of curcumine and its derivatives in the treatment of cardiovascular diseases: a review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1977655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Mimoza Stamenkovska
- Institute of Biology, Faculty of Natural Science and Mathematics, Ss Cyril and Methodius University, Skopje, North Macedonia
- Faculty of Dental Medicine, European University Skopje, Skopje, North Macedonia
| | - Nikola Hadzi-Petrushev
- Institute of Biology, Faculty of Natural Science and Mathematics, Ss Cyril and Methodius University, Skopje, North Macedonia
| | - Aleksandar Nikodinovski
- Institut for Preclinical and Clinical Pharmacology and Toxicology, Medical Faculty, Ss Cyril and Methodius University, Skopje, North Macedonia
| | - Hristo Gagov
- Faculty of Biology, St. Kliment Ohridski University, Sofia, Bulgaria
| | - Natalija Atanasova-Panchevska
- Institute of Biology, Faculty of Natural Science and Mathematics, Ss Cyril and Methodius University, Skopje, North Macedonia
| | - Vadim Mitrokhin
- Department of Fundamental and Applied Physiology, Russian National Research Medical University, Moscow, Russia
| | - Andre Kamkin
- Department of Fundamental and Applied Physiology, Russian National Research Medical University, Moscow, Russia
| | - Mitko Mladenov
- Institute of Biology, Faculty of Natural Science and Mathematics, Ss Cyril and Methodius University, Skopje, North Macedonia
- Department of Fundamental and Applied Physiology, Russian National Research Medical University, Moscow, Russia
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Abstract
Heart failure is a worldwide pandemic influencing 26 million individuals worldwide and is expanding. Imbalanced redox homeostasis in cardiac cells alters the structure and function of the cells, which leads to contractile dysfunction, myocardial hypertrophy, and fibrosis in chronic heart failure. Various targets and agents acting on these such as siRNA, miRNA, interleukin-1, opioids, vasodilators, and SGLT2 inhibitors are being evaluated for heart failure, and nuclear factor erythroid 2-related factor 2 (NRF2) is one of them. NRF2 is a master transcription factor which is expressed in most of the tissues and exhibits a major role in amplification of the antioxidant pathways associated with the enzymes present in myocardium. Increased ROS generation and PI3K-Akt signaling can activate the receptor NRF2. Various in vitro and in vivo and few clinical studies suggested NRF2 may possess a potential for targeting oxidative stress-induced cardiovascular diseases including heart failures. All these studies collectively propose that upregulation of NRF2 will attenuate the increase in hemodynamic stress and provide beneficial role in cardiovascular diseases. The current review shall familiarize readers about the regulations and functions of NRF2. We have also discussed the current evidences suggesting beneficial role of NRF2 activators in heart failure. Graphical abstract.
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Zhang F, Liu F, Yu S, Zhang G, Li J, Sun X. Protective Effect of Curcumin on Bone Trauma in a Rat Model via Expansion of Myeloid Derived Suppressor Cells. Med Sci Monit 2020; 26:e924724. [PMID: 33184252 PMCID: PMC7670833 DOI: 10.12659/msm.924724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Bone fracture, a common injury to bones leads to various biophysiological changes and pathological responses in the body. The current study investigated curcumin for treatment of bone fracture in a rat model of bone trauma, and evaluated the related mechanism. MATERIAL AND METHODS The rats were separated randomly into 3 groups; sham, model, and curcumin treatment groups. The fracture rat model was established by transverse osteotomy in the right femur bone at the mid-shaft. The osteoblast count was determined using hematoxylin and eosin staining. Vascular endothelial growth factor (VEGF) and proliferating cell nuclear antigen (PCNA) expression were measured by western blotting. RESULTS The rpS6-phosphorylation was suppressed and light chain 3 (LC3II) expression elevated in the curcumin treated group of the fracture rat model. In the curcumin-treated group, mineralization of fracture calluses was markedly higher on day 14 of fracture. The formation of osteoblasts was observed at a greater rate in the curcumin treated group compared to the model rat group. Treatment of rats with curcumin significantly (P<0.05) promoted expression of PCNA and VEGF. The decrease in CD11b+/Gr-1+ cell expansion in rats with bone trauma was alleviated significantly by curcumin treatment. A marked increase in arginase-1 expression in rats with bone trauma was caused by curcumin treatment. CONCLUSIONS In summary, curcumin activates autophagy and inhibits mTOR activation in bone tissues of rats with trauma. The curcumin promoted myeloid-derived suppressor cell (MDSC) proliferation and increased expansion of MDSCs in a rat model of trauma. Therefore, curcumin may have beneficial effect in patients with bone trauma and should be evaluated further for development of treatment.
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Affiliation(s)
- Futian Zhang
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
| | - Fu Liu
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
| | - Shaofen Yu
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
| | - Guihong Zhang
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
| | - Jie Li
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
| | - Xinjun Sun
- Department of Orthopaedic Trauma, The 80th Group Army Hospital of The People's Liberation Army of China, Weifang, Shandong, China (mainland)
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11
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Stamenkovska M, Thaçi Q, Hadzi‐Petrushev N, Angelovski M, Bogdanov J, Reçica S, Kryeziu I, Gagov H, Mitrokhin V, Kamkin A, Schubert R, Mladenov M, Sopi RB. Curcumin analogs (B2BrBC and C66) supplementation attenuates airway hyperreactivity and promote airway relaxation in neonatal rats exposed to hyperoxia. Physiol Rep 2020; 8:e14555. [PMID: 32812392 PMCID: PMC7435033 DOI: 10.14814/phy2.14555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND This study was undertaken to test the hypothesis that the newly synthesized curcuminoids B2BrBC and C66 supplementation will overcome hyperoxia-induced tracheal hyperreactivity and impairment of relaxation of tracheal smooth muscle (TSM). MATERIALS AND METHODS Rat pups (P5) were exposed to hyperoxia (>95% O2 ) or normoxia for 7 days. At P12, tracheal cylinders were used to study in vitro contractile responses induced by methacholine (10-8 -10-4 M) or relaxation induced by electrical field stimulation (5-60 V) in the presence/absence of B2BrBC or C66, or to study the direct relaxant effects elicited by both analogs. RESULTS Hyperoxia significantly increased contraction and decreased relaxation of TSM compared to normoxia controls. Presence of B2BrBC or C66 normalized both contractile and relaxant responses altered by hyperoxia. Both, curcuminoids directly induced dose-dependent relaxation of preconstricted TSM. Supplementation of hyperoxic animals with B2BrBC or C66, significantly increased catalase activity. Lung TNF-α was significantly increased in hyperoxia-exposed animals. Both curcumin analogs attenuated increases in TNF-α in hyperoxic animals. CONCLUSION We show that B2BrBC and C66 provide protection against adverse contractility and relaxant effect of hyperoxia on TSM, and whole lung inflammation. Both analogs induced direct relaxation of TSM. Through restoration of catalase activity in hyperoxia, we speculate that analogs are protective against hyperoxia-induced tracheal hyperreactivity by augmenting H2 O2 catabolism. Neonatal hyperoxia induces increased tracheal contractility, attenuates tracheal relaxation, diminishes lung antioxidant capacity, and increases lung inflammation, while monocarbonyl CUR analogs were protective of these adverse effects of hyperoxia. Analogs may be promising new therapies for neonatal hyperoxic airway and lung disease.
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Affiliation(s)
- Mimoza Stamenkovska
- Faculty of Natural Sciences and MathematicsInstitute of Biology“Sts, Cyril and Methodius” UniversitySkopjeMacedonia
| | - Qendrim Thaçi
- Department of Premedical Courses‐BiologyFaculty of MedicineUniversity of PrishtinaSt. Martyrs’ Boulevard n.n.PrishtinaKosovoSerbia
| | - Nikola Hadzi‐Petrushev
- Faculty of Natural Sciences and MathematicsInstitute of Biology“Sts, Cyril and Methodius” UniversitySkopjeMacedonia
| | - Marija Angelovski
- Faculty of Natural Sciences and MathematicsInstitute of Biology“Sts, Cyril and Methodius” UniversitySkopjeMacedonia
| | - Jane Bogdanov
- Faculty of Natural Sciences and MathematicsInstitute of Chemistry“Ss. Cyril and Methodius” UniversitySkopjeMacedonia
| | - Shkëlzen Reçica
- Department of Premedical Courses‐BiologyFaculty of MedicineUniversity of PrishtinaSt. Martyrs’ Boulevard n.n.PrishtinaKosovoSerbia
| | - Islam Kryeziu
- Department of Premedical Courses‐BiologyFaculty of MedicineUniversity of PrishtinaSt. Martyrs’ Boulevard n.n.PrishtinaKosovoSerbia
| | - Hristo Gagov
- Faculty of BiologySofia University St. Kliment OhridskiSofiaBulgaria
| | - Vadim Mitrokhin
- Department of Fundamental and Applied PhysiologyRussian National Research Medical UniversityMoscowRussia
| | - Andre Kamkin
- Department of Fundamental and Applied PhysiologyRussian National Research Medical UniversityMoscowRussia
| | - Rudolf Schubert
- PhysiologyInstitute of Theoretical MedicineMedical FacultyUniversity of AugsburgAugsburgGermany
| | - Mitko Mladenov
- Faculty of Natural Sciences and MathematicsInstitute of Biology“Sts, Cyril and Methodius” UniversitySkopjeMacedonia
| | - Ramadan B. Sopi
- Department of Premedical Courses‐BiologyFaculty of MedicineUniversity of PrishtinaSt. Martyrs’ Boulevard n.n.PrishtinaKosovoSerbia
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12
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Huang TH, Yip HK, Sun CK, Chen YL, Yang CC, Lee FY. P-cresyl sulfate causes mitochondrial hyperfusion in H9C2 cardiomyoblasts. J Cell Mol Med 2020; 24:8379-8390. [PMID: 32639656 PMCID: PMC7412408 DOI: 10.1111/jcmm.15303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 03/31/2020] [Accepted: 04/02/2020] [Indexed: 12/20/2022] Open
Abstract
Increased circulating level of uraemic solute p‐cresyl sulphate (PCS) in patients with chronic kidney disease (CKD) is known to increase myocardial burden relevant to mitochondrial abnormalities. This study aimed at investigating mitochondrial response to PCS in H9C2 cardiomyoblasts. H9C2 cardiomyoblasts were treated with four different concentrations of PCS (3.125, 6.25, 12.5 and 25.0 µg/mL) to study the changes in cell proliferation, cell size and mitochondrial parameters including morphology, respiration, biogenesis and membrane potential. The lowest effective dose of PCS (6.25 µg/mL) induced mitochondrial hyperfusion with enhanced mitochondrial connectivity, mitochondrial oxygen consumption rates, mitochondrial mass, mitochondrial DNA copy number and increased volume of cardiomyoblasts. After PCS treatment, phosphorylation of energy‐sensing adenosine monophosphate‐activated protein kinase (AMPK) was increased without induction of apoptosis. In contrast, mitochondrial mass was recovered after AMPK silencing. Additionally, mitochondrial hyperfusion and cell volume were reversed after cessation of PCS treatment. The results of the present study showed that low‐level PCS not only caused AMPK‐dependent mitochondrial hyperfusion but also induced cell enlargement in H9C2 cardiomyoblasts in vitro.
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Affiliation(s)
- Tien-Hung Huang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hon-Kan Yip
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.,Department of Nursing, Asia University, Taichung, Taiwan
| | - Cheuk-Kwan Sun
- Department of Emergency Medicine, E-Da Hospital, I-Shou University School of Medicine for International Students, Kaohsiung, Taiwan
| | - Yi-Ling Chen
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Chao Yang
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Fan-Yen Lee
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Division of Cardiovascular Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Kaohsiung, Taiwan
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13
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14
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Ibrahim Fouad G. Synergistic anti-atherosclerotic role of combined treatment of omega-3 and co-enzyme Q10 in hypercholesterolemia-induced obese rats. Heliyon 2020; 6:e03659. [PMID: 32258512 PMCID: PMC7118318 DOI: 10.1016/j.heliyon.2020.e03659] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/16/2019] [Accepted: 03/20/2020] [Indexed: 01/13/2023] Open
Abstract
Hypercholesterolemia is a metabolic disorder associated with atherosclerosis. This study aimed to investigate the effects of omega-3 and/or coenzyme Q10 (CoQ10) on hypercholesterolemia-induced atherosclerosis. Rats were divided into five groups; (1): served as the negative control, (2): served as hypercholesterolemic (HC) control, (3): HC-rats administrated omega-3 orally, (4): HC-rats administrated CoQ10 orally, and (5): HC-rats administered the combination treatment of both omega-3 and CoQ10. Lipid profile was assayed and cardiovascular risk indices were calculated. Serum levels of Adiponectin (APN) and creatine kinase (CK-MB) were determined using ELISA. Besides, oxidative stress markers, malondialdehyde (MDA), nitric oxide (NO) and glutathione (GSH) were assayed in the heart homogenate. Histopathological investigation of the aortae and heart tissues were investigated. The results revealed that atherogenic HC-rats demonstrated a significant elevation in lipid profiles, except for HDL-C, along with decreased levels of APN, but increased CK-MB activities. Hypercholesterolemia increased lipid peroxidation, reduced NO production, and decreased GSH content in the cardiac tissue. Treatment of atherogenic HC-rats with omega-3 and/or CoQ10 improved dyslipidemia and ameliorated most of the HC-induced biochemical and histopathological changes. The histological observations of aortae and cardiac tissues validated our biochemical results. We concluded that the combined treatment of nutraceuticals such as omega-3 and CoQ10 demonstrated the best outcome, demonstrating their anti-hyperlipidemic, cardioprotective, and atheroprotective potentials. Together, this study supports a beneficial role of dietary co-administration of omega-3 and CoQ10 in obese patients who are prone to develop cardiovascular disorders.
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Affiliation(s)
- Ghadha Ibrahim Fouad
- Department of Therapeutic Chemistry, National Research Centre, 33 El-Bohouth Street, Dokki, Cairo, 12622, Egypt
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15
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Yu Y, Sun J, Wang R, Liu J, Wang P, Wang C. Curcumin Management of Myocardial Fibrosis and its Mechanisms of Action: A Review. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:1675-1710. [PMID: 31786946 DOI: 10.1142/s0192415x19500861] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Myocardial fibrosis is implicated as a leading risk factor for heart failure, arrhythmia, and sudden death after cardiac injury, as the excessive interstitial extracellular matrix impedes heart contraction and electrical conduction. Complicated mechanisms involving oxidative stress, pro-inflammatory cytokines, chemokine families, NLRP3 inflammasomes, growth factors, and non-coding RNAs participate in cardiac fibrogenesis and make it difficult to designate specific and effective therapies. Oriental herbs have been popular for thousands of years in the health care of Asian residents, due to their multi-targeted, multi-faceted approaches and their multi-functional effects in fighting difficult and complicated diseases, including cardiovascular disorders such as myocardial fibrosis. Curcumin, a natural polyphenol and yellow pigment obtained from the spice turmeric, was found to have strong anti-oxidant and anti-inflammatory properties. Increasing evidence has shown that curcumin can be used to prevent and treat myocardial fibrosis, when the myocardium suffers pathological pro-fibrotic changes in vivo and in vitro. The present review focuses on recent studies elucidating the mechanisms of curcumin in treating different pathologic conditions, including ischemia, hypoxia/reoxygenation, pressure or volume overload, and hyperglycemia or high-fat-induced cardiac fibrosis. Novel analogs such as C66, B2BrBC, Y20, and J17 have been designed to maximize the therapeutic potentials of curcumin. These optimized curcumin analogs with improved bioavailability and pharmacokinetic profiles need to be clinically verified before curcumin could be recommended for the treatment of myocardial fibrosis.
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Affiliation(s)
- Yonghui Yu
- Department of Traditional Chinese Medicine, China-Japan Friendship Hospital, Beijing 100029, P. R. China
| | - Jinghui Sun
- Graduate School of China Academy of Chinese Medical Science, Beijing 100700, P. R. China
| | - Ru Wang
- Graduate School of China Academy of Chinese Medical Science, Beijing 100700, P. R. China
| | - Jiangang Liu
- Center for Cardiovascular Diseases, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing 100091, P. R. China
| | - Peili Wang
- Center for Cardiovascular Diseases, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing 100091, P. R. China
| | - Chenglong Wang
- Center for Cardiovascular Diseases, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing 100091, P. R. China
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16
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Tian C, Gao L, Zhang A, Hackfort BT, Zucker IH. Therapeutic Effects of Nrf2 Activation by Bardoxolone Methyl in Chronic Heart Failure. J Pharmacol Exp Ther 2019; 371:642-651. [PMID: 31601682 DOI: 10.1124/jpet.119.261792] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 10/10/2019] [Indexed: 12/19/2022] Open
Abstract
Oxidative stress plays an important role in the pathogenesis of chronic heart failure (CHF) in many tissues. Increasing evidence suggests that systemic activation of nuclear factor (erythroid-derived 2)-like 2 (Nrf2) signaling can protect against postinfarct cardiac remodeling by reducing oxidative stress. However, it remains to be elucidated if Nrf2 activation exerts therapeutic effects in the CHF state. Here, we investigated the beneficial hemodynamic effects of bardoxolone methyl (2-Cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid methyl ester, CDDO-Me), a pharmacological activator of Nrf2, in a rodent model of CHF. Based on echocardiographic analysis, rats at 12 weeks post-myocardial infarction (MI) were randomly split into four groups. CDDO-Me (5 mg/kg, i.p.) was administered daily for another 2 weeks in sham and CHF rats and compared with vehicle treatment. Echocardiographic and hemodynamic analysis suggest that short-term CDDO-Me administration increased stroke volume and cardiac output in CHF rats and decreased left ventricle end-diastolic pressure. Molecular studies revealed that CDDO-Me-induced cardiac functional improvement was attributed to an increase of both Nrf2 transcription and translation, and a decrease of oxidative stress in the noninfarcted areas of the heart. Furthermore, CDDO-Me reduced NF-κB binding and increased Nrf2 binding to the CREB-binding protein, which may contribute to the selective increase of Nrf2 downstream targets, including NADPH Oxidase Quinone 1, Heme Oxygenase 1, Catalase, and Glutamate-Cysteine Ligase Catalytic Subunit, and the attenuation of myocardial inflammation in CHF rats. Our findings suggest that Nrf2 activation may provide beneficial cardiac effects in MI-mediated CHF. SIGNIFICANCE STATEMENT: Chronic heart failure (CHF) is the leading cause of death among the aged worldwide. The imbalance between pro- and antioxidant pathways is a determinant in the pathogenesis of CHF. Systemic activation of Nrf2 and antioxidant protein signaling by bardoxolone methyl may have beneficial effects on cardiac function and result in improvements by enhancing antioxidant enzyme expression and attenuating myocardial inflammation.
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Affiliation(s)
- Changhai Tian
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Lie Gao
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Andi Zhang
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Bryan T Hackfort
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Irving H Zucker
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
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17
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Hadzi‐Petrushev N, Angelovski M, Rebok K, Mitrokhin V, Kamkin A, Mladenov M. Antioxidant and anti‐inflammatory effects of the monocarbonyl curcumin analogs B2BRBC and C66 in monocrotaline‐induced right ventricular hypertrophy. J Biochem Mol Toxicol 2019; 33:e22353. [DOI: 10.1002/jbt.22353] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 04/03/2019] [Accepted: 05/17/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Nikola Hadzi‐Petrushev
- Faculty of Natural Sciences and Mathematics, Institute of Biology“Ss. Cyril and Methodius” University in Skopje Skopje Republic of Macedonia
| | - Marija Angelovski
- Faculty of Natural Sciences and Mathematics, Institute of Biology“Ss. Cyril and Methodius” University in Skopje Skopje Republic of Macedonia
| | - Katerina Rebok
- Faculty of Natural Sciences and Mathematics, Institute of Biology“Ss. Cyril and Methodius” University in Skopje Skopje Republic of Macedonia
| | - Vadim Mitrokhin
- Department of Fundamental and Applied PhysiologyRussian National Research Medical University Moscow Russia
| | - Andre Kamkin
- Department of Fundamental and Applied PhysiologyRussian National Research Medical University Moscow Russia
| | - Mitko Mladenov
- Faculty of Natural Sciences and Mathematics, Institute of Biology“Ss. Cyril and Methodius” University in Skopje Skopje Republic of Macedonia
- Department of Fundamental and Applied PhysiologyRussian National Research Medical University Moscow Russia
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18
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Li C, Miao X, Li F, Adhikari BK, Liu Y, Sun J, Zhang R, Cai L, Liu Q, Wang Y. Curcuminoids: Implication for inflammation and oxidative stress in cardiovascular diseases. Phytother Res 2019; 33:1302-1317. [PMID: 30834628 DOI: 10.1002/ptr.6324] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 12/28/2018] [Accepted: 01/31/2019] [Indexed: 01/04/2023]
Abstract
It has been extensively verified that inflammation and oxidative stress play important roles in the pathogenesis of cardiovascular diseases (CVDs). Curcuminoids, from the plant Curcuma longa, have three major active ingredients, which include curcumin (curcumin I), demethoxycurcumin, and bisdemethoxycurcumin. Curcuminoids have been used in traditional medicine for CVDs' management and other comorbidities for centuries. Numerous studies had delineated their anti-inflammatory, antioxidative, and other medicinally relevant properties. Animal experiments and clinical trials have also demonstrated that turmeric and curcuminoids can effectively reduce atherosclerosis, cardiac hypertrophy, hypertension, ischemia/reperfusion injury, and diabetic cardiovascular complications. In this review, we introduce and summarize curcuminoids' molecular and biological significance, while focusing on their mechanistic anti-inflammatory/antioxidative involvements in CVDs and preventive effects against CVDs, and, finally, discuss relevant clinical applications.
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Affiliation(s)
- Cheng Li
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Xiao Miao
- Department of ophthalmology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Fengsheng Li
- General Hospital of the PLA Rocket Force, Beijing, China
| | - Binay Kumar Adhikari
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yucheng Liu
- A.T. Still University School of Osteopathic Medicine in Arizona, Mesa, AZ, USA
| | - Jian Sun
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Rong Zhang
- General Hospital of the PLA Rocket Force, Beijing, China
| | - Lu Cai
- Pediatric Research Institute, Department of Pediatrics, Radiation Oncology, Pharmacology & Toxicology, The University of Louisville, Louisville, KY, USA
| | - Quan Liu
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yonggang Wang
- Department of Cardiovascular Center, The First Hospital of Jilin University, Changchun, Jilin, China
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19
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Liang Y, Lang AL, Zhang J, Chen J, Wang K, Chen L, Beier JI, Qian Y, Cai L. Exposure to Vinyl Chloride and Its Influence on Western Diet-Induced Cardiac Remodeling. Chem Res Toxicol 2018; 31:482-493. [PMID: 29727174 PMCID: PMC6167925 DOI: 10.1021/acs.chemrestox.8b00043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Obesity, usually caused by high fat diets (HFD), is a major public health issue worldwide, causing obesity associated cardiomyopathy. Moreover, the environmental toxicant vinyl chloride (VC) can exacerbate HFD-induced fatty liver disease. However, whether VC serves to enhance obesity-associated cardiomyopathy remains unclear. This study aims to investigate the interaction of western diet (WD) containing relatively low fat (42%) with VC on cardiac remodeling and its underling mechanisms. Adult male C57BL/6J mice were exposed to WD coinhalation of low-dose VC (<1 ppm/d) for 12 weeks. Results showed that WD feeding for 12 weeks caused slight cardiac systolic dysfunction without significant hypertrophy or fibrosis, even with VC. Nevertheless, WD upregulated NF-κB function and expression of IL-1β and PAI-1, while VC showed no significant impact on these effects. In contrast, WD together with VC significantly increased the expression of CHOP and TGF-β1, key markers for endoplasmic reticulum stress and profibrotic cytokine, respectively. In summary, exposure to low-dose of environmental toxicant VC while a WD is consumed for a relatively short time does not have significant impact on cardiac remodeling except for a mild systolic dysfunction of the heart.
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Affiliation(s)
- Yaqin Liang
- Department of Pediatrics, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Department of Pediatrics, Pediatric Research Institute, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Anna L. Lang
- Department of Pharmacology and Toxicology, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- Department of Hepatobiology and Toxicology Program, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Jian Zhang
- Department of Pediatrics, Pediatric Research Institute, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- The Center of Cardiovascular Disorders, The First Hospital of the Jilin University, Changchun 130021, China
| | - Jing Chen
- Department of Pediatrics, Pediatric Research Institute, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Kai Wang
- Department of Pediatrics, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Department of Pediatrics, Pediatric Research Institute, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Liya Chen
- Department of Pharmacology and Toxicology, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- Department of Hepatobiology and Toxicology Program, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Juliane I. Beier
- Department of Pharmacology and Toxicology, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- Department of Hepatobiology and Toxicology Program, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
| | - Yan Qian
- Department of Pediatrics, First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Lu Cai
- Department of Pediatrics, Pediatric Research Institute, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- Department of Pharmacology and Toxicology, University of Louisville Alcohol Research Center, University of Louisville, Louisville, Kentucky 40292, United States
- The Center of Cardiovascular Disorders, The First Hospital of the Jilin University, Changchun 130021, China
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20
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Comparative study of the antioxidant properties of monocarbonyl curcumin analogues C66 and B2BrBC in isoproteranol induced cardiac damage. Life Sci 2018; 197:10-18. [DOI: 10.1016/j.lfs.2018.01.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 01/24/2018] [Accepted: 01/25/2018] [Indexed: 11/21/2022]
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21
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Zhang N, Wei WY, Li LL, Hu C, Tang QZ. Therapeutic Potential of Polyphenols in Cardiac Fibrosis. Front Pharmacol 2018; 9:122. [PMID: 29497382 PMCID: PMC5818417 DOI: 10.3389/fphar.2018.00122] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 02/02/2018] [Indexed: 01/02/2023] Open
Abstract
Cardiac fibrosis, in response to injury and stress, is central to a broad constellation of cardiovascular diseases. Fibrosis decreases myocardial wall compliance due to extracellular matrix (ECM) accumulation, leading to impaired systolic and diastolic function and causing arrhythmogenesis. Although some conventional drugs, such as β-blockers and renin-angiotensin-aldosterone system (RAAS) inhibitors, have been shown to alleviate cardiac fibrosis in clinical trials, these traditional therapies do not tend to target all the fibrosis-associated mechanisms, and do not hamper the progression of cardiac fibrosis in patients with heart failure. Polyphenols are present in vegetables, fruits, and beverages and had been proposed as attenuators of cardiac fibrosis in different models of cardiovascular diseases. Together with results found in the literature, we can show that some polyphenols exert anti-fibrotic and myocardial protective effects by mediating inflammation, oxidative stress, and fibrotic molecular signals. This review considers an overview of the mechanisms of cardiac fibrosis, illustrates their involvement in different animal models of cardiac fibrosis treated with some polyphenols and projects the future direction and therapeutic potential of polyphenols on cardiac fibrosis.
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Affiliation(s)
- Ning Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Wen-Ying Wei
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Ling-Li Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Can Hu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Qi-Zhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
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22
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Bounihi A, Bitam A, Bouazza A, Yargui L, Koceir EA. Fruit vinegars attenuate cardiac injury via anti-inflammatory and anti-adiposity actions in high-fat diet-induced obese rats. PHARMACEUTICAL BIOLOGY 2017; 55:43-52. [PMID: 27595296 PMCID: PMC7011948 DOI: 10.1080/13880209.2016.1226369] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 06/28/2016] [Accepted: 08/15/2016] [Indexed: 06/02/2023]
Abstract
CONTEXT Fruit vinegars (FVs) are used in Mediterranean folk medicine for their hypolipidemic and weight-reducing properties. OBJECTIVE To investigate the preventive effects of three types of FV, commonly available in Algeria, namely prickly pear [Opuntia ficus-indica (L.) Mill (Cectaceae)], pomegranate [Punica granatum L. (Punicaceae)], and apple [Malus domestica Borkh. (Rosaceae)], against obesity-induced cardiomyopathy and its underlying mechanisms. MATERIALS AND METHODS Seventy-two male Wistar rats were equally divided into 12 groups. The first group served as normal control (distilled water, 7 mL/kg bw), and the remaining groups were respectively treated with distilled water (7 mL/kg bw), acetic acid (0.5% w/v, 7 mL/kg bw) and vinegars of pomegranate, apple or prickly pear (at doses of 3.5, 7 and 14 mL/kg bw, acetic acid content as mentioned above) along with a high-fat diet (HFD). The effects of the oral administration of FV for 18 weeks on the body and visceral adipose tissue (VAT) weights, plasma inflammatory and cardiac enzymes biomarkers, and in heart tissue were evaluated. RESULTS Vinegars treatments significantly (p < .05) attenuated the HFD-induced increase in bw (0.2-0.5-fold) and VAT mass (0.7-1.8-fold), as well as increase in plasma levels of CRP (0.1-0.3-fold), fibrinogen (0.2-0.3-fold), leptin (1.7-3.7-fold), TNF-α (0.1-0.6-fold), AST (0.9-1.4-fold), CK-MB (0.3-1.4-fold) and LDH (2.7-6.7-fold). Moreover, vinegar treatments preserved myocardial architecture and attenuated cardiac fibrosis. DISCUSSION AND CONCLUSION These findings suggest that pomegranate, apple and prickly pear vinegars may prevent HFD-induced obesity and obesity-related cardiac complications, and that this prevention may result from the potent anti-inflammatory and anti-adiposity properties of these vinegars.
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Affiliation(s)
- Abdenour Bounihi
- Department of Biology and Physiology of Organisms, Bioenergetics and Intermediary Metabolism Team, FSB, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
| | - Arezki Bitam
- Department of Biology and Physiology of Organisms, Bioenergetics and Intermediary Metabolism Team, FSB, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
- Department of Food Technology and Human Nutrition, Ecole Nationale Supérieure Agronomique, El Harrach, Algiers, Algeria
| | - Asma Bouazza
- Department of Biology and Physiology of Organisms, Bioenergetics and Intermediary Metabolism Team, FSB, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
| | - Lyece Yargui
- Department of Medicine, Faculty of Health Sciences, Central Biochemistry Laboratory, Mustapha Bacha Hospital, Algiers, Algeria
| | - Elhadj Ahmed Koceir
- Department of Biology and Physiology of Organisms, Bioenergetics and Intermediary Metabolism Team, FSB, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, Algeria
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Deck LM, Hunsaker LA, Vander Jagt TA, Whalen LJ, Royer RE, Vander Jagt DL. Activation of anti-oxidant Nrf2 signaling by enone analogues of curcumin. Eur J Med Chem 2017; 143:854-865. [PMID: 29223100 DOI: 10.1016/j.ejmech.2017.11.048] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/31/2017] [Accepted: 11/18/2017] [Indexed: 12/24/2022]
Abstract
Inflammation and oxidative stress are common in many chronic diseases. Targeting signaling pathways that contribute to these conditions may have therapeutic potential. The transcription factor Nrf2 is a major regulator of phase II detoxification and anti-oxidant genes as well as anti-inflammatory and neuroprotective genes. Nrf2 is widespread in the CNS and is recognized as an important regulator of brain inflammation. The natural product curcumin exhibits numerous biological activities including ability to induce the expression of Nrf2-dependent phase II and anti-oxidant enzymes. Curcumin has been examined in a number of clinical studies with limited success, mainly owing to limited bioavailability and rapid metabolism. Enone analogues of curcumin were examined with an Nrf2 reporter assay to identify Nrf2 activators. Analogues were separated into groups with a 7-carbon dienone spacer, as found in curcumin; a 5-carbon enone spacer with and without a ring; and a 3-carbon enone spacer. Activators of Nrf2 were found in all three groups, many of which were more active than curcumin. Dose-response studies demonstrated that a range of substituents on the aromatic rings of these enones influenced not only the sensitivity to activation, reflected in EC50 values, but also the extent of activation, which suggests that multiple mechanisms are involved in the activation of Nrf2 by these analogues.
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Affiliation(s)
- Lorraine M Deck
- Department of Chemistry and Chemical Biology, University of New Mexico, MSC03 2060, 1 University of New Mexico, Albuquerque, NM 87131, USA.
| | - Lucy A Hunsaker
- Department of Biochemistry and Molecular Biology, University of New Mexico School of Medicine, MSC08 4670, Fitz Hall, Room 249, 1 University of New Mexico, Albuquerque, NM 87131, USA
| | - Thomas A Vander Jagt
- Department of Biochemistry and Molecular Biology, University of New Mexico School of Medicine, MSC08 4670, Fitz Hall, Room 249, 1 University of New Mexico, Albuquerque, NM 87131, USA
| | - Lisa J Whalen
- Department of Chemistry and Chemical Biology, University of New Mexico, MSC03 2060, 1 University of New Mexico, Albuquerque, NM 87131, USA
| | - Robert E Royer
- Department of Biochemistry and Molecular Biology, University of New Mexico School of Medicine, MSC08 4670, Fitz Hall, Room 249, 1 University of New Mexico, Albuquerque, NM 87131, USA
| | - David L Vander Jagt
- Department of Biochemistry and Molecular Biology, University of New Mexico School of Medicine, MSC08 4670, Fitz Hall, Room 249, 1 University of New Mexico, Albuquerque, NM 87131, USA
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Chen X, Yu W, Li W, Zhang H, Huang W, Wang J, Zhu W, Fang Q, Chen C, Li X, Liang G. An anti-inflammatory chalcone derivative prevents heart and kidney from hyperlipidemia-induced injuries by attenuating inflammation. Toxicol Appl Pharmacol 2017; 338:43-53. [PMID: 29128402 DOI: 10.1016/j.taap.2017.11.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 08/11/2017] [Accepted: 11/07/2017] [Indexed: 01/16/2023]
Abstract
Obesity is a growing pandemic in both developed and developing countries. Lipid overload in obesity generates a chronic, low-grade inflammation state. Increased inflammation in heart and renal tissues has been shown to promote the progression of heart and renal damage in obesity. Previously, we found that a novel chalcone derivative, L6H21, inhibited lipopolysaccharide-induced inflammatory response. In the present study, we investigated the effects of L6H21 on inflammatory responses in culture and in animal models of lipid overload. We utilized palmitic acid (PA) challenging in mouse peritoneal macrophages and apolipoprotein E knockout (ApoE-/-) mice fed a high fat diet (HFD) to study whether L6H21 mitigates the inflammatory response. Our studies show that L6H21 significantly reduced PA-induced expression of inflammatory cytokines in macrophages by inhibiting mitogen-activated protein kinase (MAPK) and nuclear factor-κB (NFκB) signaling pathways. L6H21 also reduced fibrosis in the kidney and heart tissues, and indices of inflammatory response in the ApoE-/- mice fed a HFD. These effects in vivo were also associated with inhibition of MAPK and NFκB signaling by L6H21. These findings strongly suggest that L6H21 may be a potential agent for high fat diet-induced injuries in heart and kidney.
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Affiliation(s)
- Xiong Chen
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China; Department of Endocrinology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weihui Yu
- Department of Endocrinology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weixin Li
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hailing Zhang
- Department of Endocrinology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weijian Huang
- Department of Cardiology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jingying Wang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weiwei Zhu
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Qilu Fang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chao Chen
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China; College of Life Sciences, Huzhou University, Huzhou, Zhejiang, China
| | - Xiaokun Li
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Guang Liang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, China.
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Cui X, Song H, Su J. Curcumin attenuates hypoxic-ischemic brain injury in neonatal rats through induction of nuclear factor erythroid-2-related factor 2 and heme oxygenase-1. Exp Ther Med 2017; 14:1512-1518. [PMID: 28781627 PMCID: PMC5526188 DOI: 10.3892/etm.2017.4683] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 03/03/2017] [Indexed: 01/27/2023] Open
Abstract
Curcumin has previously demonstrated anti-inflammatory, anti-infective and immuno-suppressive effects. In the present study, whether the attenuating effects of curcumin against hypoxic-ischemic brain injury in neonatal rats are mediated via nuclear factor erythroid-2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) was investigated. A model of hypoxic-ischemic brain injury was created using 1-week-old Sprague Dawley rats (weight, 52±1 g). The model rats were treated with 150 mg/kg curcumin by gavage for 3 days. Malondialdehyde levels, and superoxide dismutase and caspase-3 activities were assayed using commercial kits and western blot analysis was used to measure inducible nitric oxide synthase (iNOS), Nrf2 and HO-1 expression levels. Treatment with curcumin effectively reduced the brain injury score, increased myelin basic protein (MBP) expression and increased the quantity of neuronal cells in neonatal rats with hypoxic-ischemic brain injury. Furthermore, treatment with curcumin significantly attenuated the changes in SOD activity and MDA levels and suppressed the iNOS protein expression induced in neonatal rats by hypoxic-ischemic brain injury. Treatment with curcumin significantly increased Nrf2 and HO-1 expression in the neonatal rats with hypoxic-ischemic brain injury. The present study indicated that curcumin attenuates hypoxic-ischemic brain injury in neonatal rats through the induction of Nrf2 and HO-1.
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Affiliation(s)
- Xiaolu Cui
- Department of Rehabilitation Medicine, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong 250014, P.R. China
| | - Hongquan Song
- Department of Spleen and Stomach, Affiliated Hospital of Shandong University of TCM, Jinan, Shandong 250013, P.R. China
| | - Jie Su
- Department of Cadres and Health Care, The Second Affiliated Hospital of Shandong University of TCM, Jinan, Shandong 250001, P.R. China
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Jiang S, Han J, Li T, Xin Z, Ma Z, Di W, Hu W, Gong B, Di S, Wang D, Yang Y. Curcumin as a potential protective compound against cardiac diseases. Pharmacol Res 2017; 119:373-383. [PMID: 28274852 DOI: 10.1016/j.phrs.2017.03.001] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/16/2017] [Accepted: 03/01/2017] [Indexed: 01/08/2023]
Abstract
Curcumin, which was first used 3000 years ago as an anti-inflammatory agent, is a well-known bioactive compound derived from the active ingredient of turmeric (Curcuma longa). Previous research has demonstrated that curcumin has immense therapeutic potential in a variety of diseases via anti-oxidative, anti-apoptotic, and anti-inflammatory pathways. Cardiac diseases are the leading cause of mortality worldwide and cause considerable harm to human beings. Numerous studies have suggested that curcumin exerts a protective role in the human body whereas its actions in cardiac diseases remain elusive and poorly understood. On the basis of the current evidence, we first give a brief introduction of cardiac diseases and curcumin, especially regarding the effects of curcumin in embryonic heart development. Secondly, we analyze the basic roles of curcumin in pathways that are dysregulated in cardiac diseases, including oxidative stress, apoptosis, and inflammation. Thirdly, actions of curcumin in different cardiac diseases will be discussed, as will relevant clinical trials. Eventually, we would like to discuss the existing controversial opinions and provide a detailed analysis followed by the remaining obstacles, advancement, and further prospects of the clinical application of curcumin. The information compiled here may serve as a comprehensive reference of the protective effects of curcumin in the heart, which is significant to the further research and design of curcumin analogs as therapeutic options for cardiac diseases.
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Affiliation(s)
- Shuai Jiang
- Department of Thoracic and Cardiovascular Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China; Department of Aerospace Medicine, The Fourth Military Medical University, 169 Changle West Road, Xi'an, 710032, China
| | - Jing Han
- Department of Ophthalmology, Tangdu Hospital, The Fourth Military Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Tian Li
- Department of Biomedical Engineering, The Fourth Military Medical University, 169 Changle West Road, Xi'an, 710032, China
| | - Zhenlong Xin
- Department of Biomedical Engineering, The Fourth Military Medical University, 169 Changle West Road, Xi'an, 710032, China
| | - Zhiqiang Ma
- Department of Thoracic Surgery, Tangdu Hospital, The Fourth Military Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Wencheng Di
- Department of Cardiology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, Jiangsu, China
| | - Wei Hu
- Department of Aerospace Medicine, The Fourth Military Medical University, 169 Changle West Road, Xi'an, 710032, China
| | - Bing Gong
- Department of Thoracic and Cardiovascular Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Shouyin Di
- Department of Thoracic Surgery, Tangdu Hospital, The Fourth Military Medical University, 1 Xinsi Road, Xi'an, 710038, China
| | - Dongjin Wang
- Department of Thoracic and Cardiovascular Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China.
| | - Yang Yang
- Department of Thoracic and Cardiovascular Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, China; Department of Aerospace Medicine, The Fourth Military Medical University, 169 Changle West Road, Xi'an, 710032, China.
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27
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Grimaldi V, De Pascale MR, Zullo A, Soricelli A, Infante T, Mancini FP, Napoli C. Evidence of epigenetic tags in cardiac fibrosis. J Cardiol 2017; 69:401-408. [DOI: 10.1016/j.jjcc.2016.10.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 09/17/2016] [Accepted: 10/12/2016] [Indexed: 01/18/2023]
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28
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Li B, Yang ZB, Lei SS, Su J, Pang MX, Yin C, Chen GY, Shan CW, Chen B, Hu HM, Chen SH, Lv GY. Beneficial Effects of Paeoniflorin Enriched Extract on Blood Pressure Variability and Target Organ Damage in Spontaneously Hypertensive Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2017; 2017:5816960. [PMID: 28243310 PMCID: PMC5294363 DOI: 10.1155/2017/5816960] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Accepted: 12/20/2016] [Indexed: 02/06/2023]
Abstract
Blood pressure variability (BPV) is associated with the development and progression of severe target organ damage (TOD). This study aims to evaluate the protective effect of paeoniflorin enriched extract from Radix Paeoniae Alba (PG) on BPV and TOD in spontaneously hypertensive rats (SHR). All SHR were orally treated with distilled water, metoprolol (MP, 20 mg/kg), and PG (PG-H, 90 mg/kg or PG-L, 30 mg/kg) for a single time or daily for 7 weeks. The 24-hour dynamic blood pressure was monitored and then calculated BPV including long- and short-term systolic blood pressure variability (SBPV), diastolic blood pressure variability (DBPV), mean blood pressure variability (MBPV), and heart rate variability (HRV) as well as the 24-hour-SBP, 24-hour-DBP, and 24-hour-MBP. The protective effects of PG on TOD were observed by histopathologic and biochemical detection. The results indicated that long- and short-term SBPV, DBPV, MBPV, and HRV as well as 24-hour-SBP, 24-hour-DBP, and 24-hour-MBP showed no significant changes after single-dose administration of PG and significantly decreased after administration with PG for 7 weeks. PG could also markedly improve the damage of aorta, heart, kidney, and brain. This study suggested that PG could notably reduce BPV, stabilize blood pressure, and mitigate TOD in SHR.
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Affiliation(s)
- Bo Li
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
- Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Zheng-Biao Yang
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
- Zhejiang Academy of Medical Sciences, Hangzhou 310053, China
| | - Shan-Shan Lei
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
- Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Jie Su
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Min-Xia Pang
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Chao Yin
- Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Guo-Yang Chen
- Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Chao-Wen Shan
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Bo Chen
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Hui-Ming Hu
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Su-Hong Chen
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
- Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
- Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Gui-Yuan Lv
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
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Fernandes MR, Lima NVD, Rezende KS, Santos ICM, Silva IS, Guimarães RDCA. Animal models of obesity in rodents. An integrative review. Acta Cir Bras 2016; 31:840-844. [DOI: 10.1590/s0102-865020160120000010] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 11/14/2016] [Indexed: 11/22/2022] Open
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