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Villegas C, Cortez N, Ogundele AV, Burgos V, Pardi PC, Cabrera-Pardo JR, Paz C. Therapeutic Applications of Rosmarinic Acid in Cancer-Chemotherapy-Associated Resistance and Toxicity. Biomolecules 2024; 14:867. [PMID: 39062581 PMCID: PMC11274592 DOI: 10.3390/biom14070867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 07/03/2024] [Accepted: 07/09/2024] [Indexed: 07/28/2024] Open
Abstract
Chemotherapeutic drugs and radiotherapy are fundamental treatments to combat cancer, but, often, the doses in these treatments are restricted by their non-selective toxicities, which affect healthy tissues surrounding tumors. On the other hand, drug resistance is recognized as the main cause of chemotherapeutic treatment failure. Rosmarinic acid (RA) is a polyphenol of the phenylpropanoid family that is widely distributed in plants and vegetables, including medicinal aromatic herbs, consumption of which has demonstrated beneficial activities as antioxidants and anti-inflammatories and reduced the risks of cancers. Recently, several studies have shown that RA is able to reverse cancer resistance to first-line chemotherapeutics, as well as play a protective role against toxicity induced by chemotherapy and radiotherapy, mainly due to its scavenger capacity. This review compiles information from 56 articles from Google Scholar, PubMed, and ClinicalTrials.gov aimed at addressing the role of RA as a complementary therapy in cancer treatment.
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Affiliation(s)
- Cecilia Villegas
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco 4780000, Chile; (C.V.); (N.C.)
| | - Nicole Cortez
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco 4780000, Chile; (C.V.); (N.C.)
| | - Ayorinde Victor Ogundele
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco 4780000, Chile; (C.V.); (N.C.)
- Department of Chemistry and Industrial Chemistry, Kwara State University, Malete 1530, Nigeria
| | - Viviana Burgos
- Departamento de Ciencias Biológicas y Químicas, Facultad de Recursos Naturales, Universidad Católica de Temuco, Rudecindo Ortega, Temuco 4780000, Chile;
| | | | - Jaime R. Cabrera-Pardo
- Laboratorio de Química Aplicada y Sustentable, Departamento de Química, Facultad de Ciencias, Universidad de Tarapacá, Arica 1000000, Chile;
| | - Cristian Paz
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco 4780000, Chile; (C.V.); (N.C.)
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Ma L, Liu C, Zhao Y, Liu M, Liu Y, Zhang H, Yang S, An J, Tian Y, Cao Y, Qu G, Song S, Cao Q. Anti-pulmonary fibrosis activity analysis of methyl rosmarinate obtained from Salvia castanea Diels f. tomentosa Stib. using a scalable process. Front Pharmacol 2024; 15:1374669. [PMID: 38895626 PMCID: PMC11183283 DOI: 10.3389/fphar.2024.1374669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 05/15/2024] [Indexed: 06/21/2024] Open
Abstract
Pulmonary fibrosis is a progressive, irreversible, chronic interstitial lung disease associated with high morbidity and mortality rates. Current clinical drugs, while effective, do not reverse or cure pulmonary fibrosis and have major side effects, there are urgent needs to develop new anti-pulmonary fibrosis medicine, and corresponding industrially scalable process as well. Salvia castanea Diels f. tomentosa Stib., a unique herb in Nyingchi, Xizang, China, is a variant of S. castanea. and its main active ingredient is rosmarinic acid (RA), which can be used to prepare methyl rosmarinate (MR) with greater drug potential. This study presented an industrially scalable process for the preparation of MR, which includes steps such as polyamide resin chromatography, crystallization and esterification, using S. castanea Diels f. tomentosa Stib. as the starting material and the structure of the product was verified by NMR technology. The anti-pulmonary fibrosis effects of MR were further investigated in vivo and in vitro. Results showed that this process can easily obtain high-purity RA and MR, and MR attenuated bleomycin-induced pulmonary fibrosis in mice. In vitro, MR could effectively inhibit TGF-β1-induced proliferation and migration of mouse fibroblasts L929 cells, promote cell apoptosis, and decrease extracellular matrix accumulation thereby suppressing progressive pulmonary fibrosis. The anti-fibrosis effect of MR was stronger than that of the prodrug RA. Further study confirmed that MR could retard pulmonary fibrosis by down-regulating the phosphorylation of the TGF-β1/Smad and MAPK signaling pathways. These results suggest that MR has potential therapeutic implications for pulmonary fibrosis, and the establishment of this scalable preparation technology ensures the development of MR as a new anti-pulmonary fibrosis medicine.
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Affiliation(s)
- Li Ma
- Binzhou Medical University, Shandong, China
| | | | | | - Mengke Liu
- Binzhou Medical University, Shandong, China
| | - Yunyi Liu
- Binzhou Medical University, Shandong, China
| | | | - Shude Yang
- Department of Edible Mushrooms, School of Agriculture, Ludong University, Shandong, China
| | - Jing An
- Division of Infectious Diseases and Global Health, School of Medicine, University of California San Diego (UCSD), La Jolla, CA, United States
| | | | | | - Guiwu Qu
- Binzhou Medical University, Shandong, China
| | - Shuling Song
- Binzhou Medical University, Shandong, China
- Shandong Engineering Research Center for Functional Crop Germplasm Innovation and Cultivation Utilization, Shandong, China
| | - Qizhi Cao
- Binzhou Medical University, Shandong, China
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Sumneang N, Pintha K, Kongkarnka S, Suttajit M, Kangwan N. Protective Effect of Perilla Seed Meal and Perilla Seed Extract against Dextran Sulfate Sodium-Induced Ulcerative Colitis through Suppressing Inflammatory Cytokines in Mice. Molecules 2024; 29:1940. [PMID: 38731431 PMCID: PMC11085631 DOI: 10.3390/molecules29091940] [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: 03/30/2024] [Revised: 04/19/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
An excessive inflammatory response of the gastrointestinal tract is recognized as one of the major contributors to ulcerative colitis (UC). Despite this, effective preventive approaches for UC remain limited. Rosmarinic acid (RA), an enriched fraction from Perilla frutescens, has been shown to exert beneficial effects on disease-related inflammatory disorders. However, RA-enriched perilla seed meal (RAPSM) and perilla seed (RAPS) extracts have not been investigated in dextran sulfate sodium (DSS)-induced UC in mice. RAPSM and RAPS were extracted using the solvent-partitioning method and analyzed with high-pressure liquid chromatography (HPLC). Mice with UC induced using 2.5% DSS for 7 days were pretreated with RAPSM and RAPS (50, 250, 500 mg/kg). Then, the clinical manifestation, colonic histopathology, and serum proinflammatory cytokines were determined. Indeed, DSS-induced UC mice exhibited colonic pathological defects including an impaired colon structure, colon length shortening, and increased serum proinflammatory cytokines. However, RAPSM and RAPS had a protective effect at all doses by attenuating colonic pathology in DSS-induced UC mice, potentially through the suppression of proinflammatory cytokines. Concentrations of 50 mg/kg of RAPSM and RAPS were sufficient to achieve a beneficial effect in UC mice. This suggests that RAPSM and RAPS have a preventive effect against DSS-induced UC, potentially through alleviating inflammatory responses and relieving severe inflammation in the colon.
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Affiliation(s)
- Natticha Sumneang
- Department of Medical Science, School of Medicine, Walailak University, Nakhon Si Thammarat 80160, Thailand;
- Research Center in Tropical Pathobiology, Walailak University, Nakhon Si Thammarat 80160, Thailand
| | - Komsak Pintha
- Division of Biochemistry, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand; (K.P.); (M.S.)
| | - Sarawut Kongkarnka
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Maitree Suttajit
- Division of Biochemistry, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand; (K.P.); (M.S.)
| | - Napapan Kangwan
- Division of Physiology, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand
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Azhar MK, Anwar S, Hasan GM, Shamsi A, Islam A, Parvez S, Hassan MI. Comprehensive Insights into Biological Roles of Rosmarinic Acid: Implications in Diabetes, Cancer and Neurodegenerative Diseases. Nutrients 2023; 15:4297. [PMID: 37836581 PMCID: PMC10574478 DOI: 10.3390/nu15194297] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/06/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023] Open
Abstract
Phytochemicals are abundantly occurring natural compounds extracted from plant sources. Rosmarinic acid (RA) is an abundant phytochemical of Lamiaceae species with various therapeutic implications for human health. In recent years, natural compounds have gained significant attention as adjuvant and complementary therapies to existing medications for various diseases. RA has gained popularity due to its anti-inflammatory and antioxidant properties and its roles in various life-threatening conditions, such as cancer, neurodegeneration, diabetes, etc. The present review aims to offer a comprehensive insight into the multifaceted therapeutic properties of RA, including its potential as an anticancer agent, neuroprotective effects, and antidiabetic potential. Based on the available evidences, RA could be considered a potential dietary component for treating various diseases, including cancer, diabetes and neurodegenerative disorders.
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Affiliation(s)
- Md. Khabeer Azhar
- Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India;
| | - Saleha Anwar
- Department of Toxicology, School of Chemical & Life Sciences, Jamia Hamdard, New Delhi 110062, India;
| | - Gulam Mustafa Hasan
- Department of Basic Medical Science, College of Medicine, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia;
| | - Anas Shamsi
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 364, United Arab Emirates
| | - Asimul Islam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India; (A.I.); (M.I.H.)
| | - Suhel Parvez
- Department of Toxicology, School of Chemical & Life Sciences, Jamia Hamdard, New Delhi 110062, India;
| | - Md. Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India; (A.I.); (M.I.H.)
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Lee CH, Tsao YH, Weng YP, Wang IC, Chen YP, Hung PF. Therapeutic Effects of Perilla Phenols in Oral Squamous Cell Carcinoma. Int J Mol Sci 2023; 24:14931. [PMID: 37834377 PMCID: PMC10573788 DOI: 10.3390/ijms241914931] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
The herbal medicine perilla leaf extract (PLE) exhibits various pharmacological properties. We showed that PLE inhibits the viability of oral squamous cell carcinoma (OSCC) cells. HPLC analysis revealed that caffeic acid (CA) and rosmarinic acid (RA) are the two main phenols in PLE, and reduced OSCC cell viability in a dose-dependent manner. The optimal CA/RA combination ratio was 1:2 at concentrations of 300-500 μM but had no synergistic inhibitory effect on the viability of OSCC cells. CA, RA, or their combination effectively suppressed interleukin (IL)-1β secretion by OSCC OC3 cells. Long-term treatment with CA and CA/RA mixtures, respectively, induced EGFR activation, which might cause OC3 cells to become EGFR-dependent and consequently increased the sensitivity of OC3 cells to a low dose (5 μM) of the EGFR tyrosine kinase inhibitor gefitinib. Chronic treatment with CA, RA, or their combination exhibited an inhibitory effect more potent than that of low-dose (1 μM) cisplatin on the colony formation ability of OSCC cells; this may be attributed to the induction of apoptosis by these treatments. These findings suggest that perilla phenols, particularly CA and RA, can be used as adjuvant therapies to improve the efficacy of chemotherapy and EGFR-targeted therapy in OSCC.
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Affiliation(s)
- Chia-Huei Lee
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan; (Y.-H.T.); (Y.-P.C.); (P.-F.H.)
| | - Yu-Hsin Tsao
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan; (Y.-H.T.); (Y.-P.C.); (P.-F.H.)
- Department of Life Sciences, National Tsing Hua University, Hsinchu 30013, Taiwan;
| | - Yui-Ping Weng
- Department of Acupressure Technology, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan;
| | - I-Ching Wang
- Department of Life Sciences, National Tsing Hua University, Hsinchu 30013, Taiwan;
| | - Yao-Ping Chen
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan; (Y.-H.T.); (Y.-P.C.); (P.-F.H.)
| | - Pin-Feng Hung
- National Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan; (Y.-H.T.); (Y.-P.C.); (P.-F.H.)
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El Midaoui A, Khallouki F, Couture R, Moldovan F, Ismael MA, Ongali B, Akoume MY, Alem C, Ait Boughrous A, Zennouhi W, Roqai MC, Hajji L, Ghzaiel I, Vejux A, Lizard G. Thymus atlanticus: A Source of Nutrients with Numerous Health Benefits and Important Therapeutic Potential for Age-Related Diseases. Nutrients 2023; 15:4077. [PMID: 37764861 PMCID: PMC10534698 DOI: 10.3390/nu15184077] [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: 09/04/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
Thymus atlanticus (Lamiaceae) is a plant endemic to the Mediterranean basin that is found in significant quantities in the arid regions of Morocco. Thymus atlanticus is used in traditional medicine to treat infectious and non-infectious diseases. It is also used for the isolation of essential oils and for the seasoning of many dishes in the Mediterranean diet. The major constituents of Thymus atlanticus are saponins, flavonoids, tannins, alkaloids, various simple and hydroxycinnamic phenolic compounds, and terpene compounds. Several of these compounds act on signaling pathways of oxidative stress, inflammation, and blood sugar, which are parameters often dysregulated during aging. Due to its physiochemical characteristics and biological activities, Thymus atlanticus could be used for the prevention and/or treatment of age-related diseases. These different aspects are treated in the present review, and we focused on phytochemistry and major age-related diseases: dyslipidemia, cardiovascular diseases, and type 2 diabetes.
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Affiliation(s)
- Adil El Midaoui
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Farid Khallouki
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Réjean Couture
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
| | - Florina Moldovan
- Research Center of CHU Sainte Justine, Faculty of Dentistry, Université de Montréal, Montreal, QC H3T 1J4, Canada; (F.M.); (M.Y.A.)
| | | | - Brice Ongali
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montreal, Montreal, QC H3C 3J7, Canada; (R.C.); (B.O.)
| | - Marie Yvonne Akoume
- Research Center of CHU Sainte Justine, Faculty of Dentistry, Université de Montréal, Montreal, QC H3T 1J4, Canada; (F.M.); (M.Y.A.)
| | - Chakib Alem
- Research Team in Biochemistry and Natural Resources, Faculty of Sciences and Techniques, Moulay Ismail University of Meknes, Meknes 20250, Morocco;
| | - Ali Ait Boughrous
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Wafa Zennouhi
- Department of Biology, Faculty of Sciences and Techniques, Errachidia, Moulay Ismail University of Meknes, Meknes 50050, Morocco; (F.K.); (A.A.B.); (W.Z.)
| | - Mhammed Chaoui Roqai
- Ecole des Hautes Etudes de Biotechnologie et de Santé (EHEB), 183 Bd de la Résistance, Casablanca 20250, Morocco;
| | - Lhoussain Hajji
- Laboratory of Bioactives and Environmental Health, Faculty of Sciences, Moulay Ismail University, Meknes 50050, Morocco;
| | - Imen Ghzaiel
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
| | - Anne Vejux
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
| | - Gérard Lizard
- Laboratory “Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism”, Bio-peroxIL/EA7270, Université de Bourgogne/Inserm, 21000 Dijon, France; (I.G.); (A.V.)
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Applications of Perilla frutescens Extracts in Clinical Practice. Antioxidants (Basel) 2023; 12:antiox12030727. [PMID: 36978975 PMCID: PMC10045045 DOI: 10.3390/antiox12030727] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/11/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
(1) Background: Perilla frutescens (L.) Britt. is an important pharmaceutical crop that remains a focus point for researchers worldwide due to its complex phytochemical constituents, medicinal effects, and nutraceutical properties. The literature data are based on animal and cell culture studies, so the clinical evidence for the therapeutic effects is poorly outlined. The aim of this review was to provide an updated and thorough understanding of Perilla frutescens applications in clinical practice using data derived from human studies, and to outline the potential directions and perspectives for further studies on this crop. (2) Methods: Medline, Embase, and Cochrane databases were used to find relevant studies. All interventional studies that evaluated the effect of Perilla frutescens in human subjects were assessed. (3) Results: The main perspectives that can be contoured from the presented literature evaluation are an important clinical effect of Perilla frutescens extracts on allergic rhinoconjuctivitis, especially in young populations, a potent hypolipemiant effect that, in conjunction with increased serum biological antioxidant potential, determines significant improvements in cognitive function and a wide variety of miscellaneous clinical effects that need further exploration. (4) Conclusions: Supplementary research is needed in order to demonstrate the therapeutic effects of Perilla frutescens in controlled clinical settings.
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Liu X, Tian R, Tao H, Wu J, Yang L, Zhang Y, Meng X. The cardioprotective potentials and the involved mechanisms of phenolic acids in drug-induced cardiotoxicity. Eur J Pharmacol 2022; 936:175362. [DOI: 10.1016/j.ejphar.2022.175362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/22/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022]
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Nyandwi JB, Ko YS, Jin H, Yun SP, Park SW, Kang KR, Kim HJ. Rosmarinic acid downregulates the oxLDL‑induced interaction between monocytes and endothelial cells, in addition to monocyte diapedesis, under high glucose conditions. Int J Mol Med 2022; 49:68. [PMID: 35315501 PMCID: PMC8989427 DOI: 10.3892/ijmm.2022.5125] [Citation(s) in RCA: 3] [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: 12/08/2021] [Accepted: 02/22/2022] [Indexed: 11/20/2022] Open
Abstract
Endothelial dysfunction during diabetes has been previously reported to be at least in part attributed to increased oxidized low‑density lipoprotein (oxLDL) levels mediated by high glucose (HG) levels. Endothelial inflammation increases the adhesiveness of monocytes to the endothelium in addition to increasing vascular permeability, promoting diabetic atherogenesis. In a previous study, it was reported that oxLDL treatment induced nucleotide‑binding domain and leucine‑rich repeat containing family, pyrin domain‑containing 3 inflammasome activation in endothelial cells (ECs) under HG conditions, in a manner that could be effectively reversed by rosmarinic acid. However, it remains unclear whether oxLDL‑mediated inflammasome activation can regulate the interaction between monocytes and ECs. The effects of oxLDL‑mediated inflammasome activation on endothelial permeability under HG conditions, in addition to the effects of rosmarinic acid on these oxLDL‑mediated processes, also remain poorly understood. Therefore, the present study aimed to elucidate the mechanisms involved in oxLDL‑induced endothelial permeability and monocyte diapedesis under HG conditions, in addition to the potential effects of rosmarinic acid. ECs were treated with oxLDL under HG conditions in the presence or absence of ROS scavengers mitoTEMPO and NAC, p38 inhibitor SB203580, FOXO1 inhibitor AS1842856 or transfected with the TXNIP siRNA, before protein expression levels of intercellular adhesion molecule 1 (ICAM‑1), vascular cell adhesion molecule‑1 (VCAM‑1), phosphorylated vascular endothelial‑cadherin (VE‑cadhedrin), VE‑cadherin and zonula occludens‑1 (ZO‑1) were measured by western blotting. In addition, adhesion assay and Transwell assays were performed. oxLDL was found to significantly increase the expression of ICAM‑1 and VCAM‑1 in ECs under HG conditions whilst also enhancing the adhesion of monocytes to ECs. This was found to be dependent on the reactive oxygen species (ROS)/p38 MAPK/forkhead box O1 (FOXO1)/thioredoxin interacting protein (TXNIP) signaling pathway. In addition, oxLDL‑stimulated ECs under HG conditions exhibited increased phosphorylated VE‑cadherin protein levels and decreased ZO‑1 protein expression levels compared with those in untreated ECs, suggesting increased endothelial permeability. Furthermore, monocyte transmigration through the endothelial monolayer was significantly increased by oxLDL treatment under HG conditions. These oxLDL‑mediated effects under HG conditions were also demonstrated to be dependent on this ROS/p38 MAPK/FOXO1/TXNIP signaling pathway. Subsequently, rosmarinic acid treatment significantly reversed oxLDL‑induced overexpression of adhesion molecules and monocyte‑EC adhesion, oxLDL‑induced endothelial junction hyperpermeability and monocyte transmigration through the endothelial monolayer under HG conditions, in a dose‑dependent manner. These results suggest that rosmarinic acid can exert a protective effect against oxLDL‑mediated endothelial dysfunction under HG conditions by reducing the interaction between monocytes and ECs in addition to preventing monocyte diapedesis.
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Affiliation(s)
- Jean Baptiste Nyandwi
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Pharmacy, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Kigali 4285, Republic of Rwanda
| | - Young Shin Ko
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
| | - Hana Jin
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
| | - Seung Pil Yun
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
| | - Sang Won Park
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
| | - Kee Ryeon Kang
- Department of Biochemistry, College of Medicine, Institute of Health Sciences, Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
| | - Hye Jung Kim
- Department of Pharmacology, College of Medicine, Institute of Health Sciences, Jinju, Gyeongsangnam-do 52727, Republic of Korea
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju, Gyeongsangnam-do 52727, Republic of Korea
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Protection of Oxidative Stress-induced DNA Damage and Apoptosis by Rosmarinic Acid in Murine Myoblast C2C12 Cells. BIOTECHNOL BIOPROC E 2022. [DOI: 10.1007/s12257-021-0248-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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11
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Kim SY, Cha HJ, Hwangbo H, Park C, Lee H, Song KS, Shim JH, Noh JS, Kim HS, Lee BJ, Kim S, Kim GY, Jeon YJ, Choi YH. Protection against Oxidative Stress-Induced Apoptosis by Fermented Sea Tangle ( Laminaria japonica Aresch) in Osteoblastic MC3T3-E1 Cells through Activation of Nrf2 Signaling Pathway. Foods 2021; 10:foods10112807. [PMID: 34829088 PMCID: PMC8623046 DOI: 10.3390/foods10112807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/28/2021] [Accepted: 11/12/2021] [Indexed: 12/13/2022] Open
Abstract
The purpose of the present study was to explore the efficacy of fermented extract of sea tangle (Laminaria japonica Aresch, FST) with Lactobacillus brevis on DNA damage and apoptosis in hydrogen peroxide (H2O2)-stimulated osteoblastic MC3T3-E1 cells and clarify related signaling pathways. Our results showed that exposure to FST significantly improved cell viability, inhibited apoptosis, and suppressed the generation of reactive oxygen species (ROS) in H2O2-stimulated cells. In addition, H2O2 triggered DNA damage in MC3T3-E1 cells was markedly attenuated by FST pretreatment. Moreover, H2O2-induced mitochondrial dysfunctions associated with apoptotic events, including loss of mitochondrial membrane potential (MMP), decreased Bcl-2/Bcl-2 associated x-protein (Bax) ratio, and cytosolic release of cytochrome c, were reduced in the presence of FST. FST also diminished H2O2-induced activation of caspase-3, which was associated with the ability of FST to protect the degradation of poly (ADP-ribose) polymerase. Furthermore, FST notably enhanced nuclear translocation and phosphorylation of nuclear factor erythroid 2-related factor 2 (Nrf2) in the presence of H2O2 with concomitant upregulation of heme oxygenase-1 (HO-1) expression. However, artificial blockade of this pathway by the HO-1 inhibitor, zinc protoporphyrin IX, greatly abolished the protective effect of FST against H2O2-induced MC3T3-E1 cell injury. Taken together, these results demonstrate that FST could protect MC3T3-E1 cells from H2O2-induced damage by maintaining mitochondrial function while eliminating ROS along with activation of the Nrf2/HO-1 antioxidant pathway.
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Affiliation(s)
- So Young Kim
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Hee-Jae Cha
- Department of Parasitology and Genetics, College of Medicine, Kosin University, Busan 49104, Korea;
| | - Hyun Hwangbo
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Korea Nanobiotechnology Center, Pusan National University, Busan 46241, Korea
| | - Cheol Park
- Division of Basic Sciences, College of Liberal Studies, Dong-eui University, Busan 47340, Korea;
| | - Hyesook Lee
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Kyoung Seob Song
- Department of Medical Life Science, College of Medicine, Kosin University, Busan 49104, Korea;
| | - Jung-Hyun Shim
- Department of Pharmacy, Mokpo National University, Jeonnam 58554, Korea;
| | - Jeong Sook Noh
- Department of Food Science & Nutrition, Tongmyong University, Busan 48520, Korea;
| | - Heui-Soo Kim
- Department of Biological Sciences, College of Natural Sciences, Pusan National University, Busan 46241, Korea;
| | - Bae-Jin Lee
- Ocean Fisheries & Biology Center, Marine Bioprocess Co., Ltd., Busan 46048, Korea;
| | - Suhkmann Kim
- Center for Proteome Biophysics and Chemistry, Department of Chemistry, College of Natural Sciences, Institute for Functional Materials, Pusan National University, Busan 46241, Korea;
| | - Gi-Young Kim
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - You-Jin Jeon
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea; (G.-Y.K.); (Y.-J.J.)
| | - Yung Hyun Choi
- Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea; (S.Y.K.); (H.H.); (H.L.)
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
- Correspondence: ; Tel.: +82-51-890-3319
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12
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Ahmed AS, Mona MM, Abdel‑Kareem MA, Elsisy RA. Potential of rosmarinic acid to ameliorate toxic effects of diethyl methoxy thio‑phosphoryl thio‑succinate on albino wistar rats' lung, mast cell infiltration inhibitory pathway. Food Sci Nutr 2021; 9:3593-3601. [PMID: 34262720 PMCID: PMC8269576 DOI: 10.1002/fsn3.2316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/17/2021] [Accepted: 04/19/2021] [Indexed: 12/21/2022] Open
Abstract
Malathion (MA) is a widely used pesticide in agriculture. It can cause toxicity in different organs of the body. Rosmarinic acid (RO) is found in rosemary extract that can be absorbed through gastrointestinal tract mucosa with potent antioxidant, and anti-inflammatory potential. The current study is designed to investigate the potential of RO to protect the lung after MA administration. Forty albino rats were allocated equally to four groups. C-group received corn oil. RO-group received RO orally. MA-group received MA. MA-RO-group received RO in addition to MA. After three weeks the lungs were dissected for histopathological and biochemical investigations. MA-group showed manifestations of severe inflammation with inflammatory cells infiltration in the lung. MA-RO-group showed limited inflammatory cell infiltration. C-group and RO-group appeared with weak anti-survivin immunoreactivity. MA-group showed strong positive immunoreactivity. The reactivity was weakly positive in MA-RO-group. MA-group showed a significant decrease in SP-D gene expression in comparison to the C-group, in addition, MA-RO-group showed a significant increase in SP-D expression. In conclusion, the current study approves that oral administration of MA causes lung injury as it has inflammatory effects, caused by oxidative stress and reports the potential of RO to protect lung tissue against toxic effects of MA through its anti-inflammatory, antioxidant, and anti-apoptotic potential.
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Affiliation(s)
- Ahmed S. Ahmed
- Anatomy and Embryology DepartmentCollege of MedicineTanta UniversityTantaEgypt
| | - Marwa M. Mona
- Medical Biochemistry and Molecular Biology DepartmentCollege of MedicineKafrelsheikh UniversityKafrelsheikhEgypt
| | - Mona A. Abdel‑Kareem
- Anatomy and Embryology DepartmentCollege of MedicineKafrelsheikh UniversityKafrelsheikhEgypt
| | - Rasha A. Elsisy
- Anatomy and Embryology DepartmentCollege of MedicineKafrelsheikh UniversityKafrelsheikhEgypt
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13
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Wang J, Wang S, Guo H, Li Y, Jiang Z, Gu T, Su B, Hou W, Zhong H, Cheng D, Zhang X, Fang Z. Rosmarinic acid protects rats against post-stroke depression after transient focal cerebral ischemic injury through enhancing antioxidant response. Brain Res 2021; 1757:147336. [PMID: 33548269 DOI: 10.1016/j.brainres.2021.147336] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 01/22/2021] [Accepted: 01/26/2021] [Indexed: 12/26/2022]
Abstract
Rosmarinic acid (RA), a natural polyphenol, possesses potent antioxidant and anti-inflammatory activities. To evaluate the ability of RA to cure ischemic stroke and post-stroke depression (PSD), rats were treated with various doses of RA after cerebral ischemia. Neurological deficits and infarct volume of the brain were measured. The activities of superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH) were examined at different time points. In addition, a forced swimming test and sucrose preference test were performed to detect the anti-depressive effects of RA. Our results revealed RA administration significantly alleviated neurological deficits and reduced infarct volumes. RA attenuated the decrease of SOD, CAT activities and GSH levels in the ischemic penumbra of the brain. Most importantly, RA treatment alleviated the depression behaviors. Increased expression of Nrf2 was also induced by RA, while down regulation Nrf2 by Nrf2-short-hairpin RNA sequences reversed the increasing activity of SOD and CAT induced by RA, as well as the protection against PSD. The present study indicates that RA exerts a potent neuroprotective effect against stroke and PSD, which could be a promising therapeutic intervention for stroke.
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Affiliation(s)
- Jiajia Wang
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Shiquan Wang
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Haiyun Guo
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Yi Li
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Zhenhua Jiang
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Ting Gu
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Binxiao Su
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Wugang Hou
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Haixing Zhong
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Dandan Cheng
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Xijing Zhang
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China.
| | - Zongping Fang
- Department of Anesthesiology, Xijing Hospital, the Fourth Military Medical University, Xi'an, Shaanxi 710032, China.
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14
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Zhou W, Ouyang J, Hu N, Li G, Wang H. Protective Effect of Two Alkaloids from Hippophae rhamnoides Linn. against Doxorubicin-Induced Toxicity in H9c2 Cardiomyoblasts. Molecules 2021; 26:molecules26071946. [PMID: 33808398 PMCID: PMC8037594 DOI: 10.3390/molecules26071946] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/24/2021] [Accepted: 03/27/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Doxorubicin (Dox) is one of the most frequently prescribed anti-cancer drugs. However, clinical application with Dox is limited due to its potentially fatal cumulative cardiotoxicity. N-p-coumaroyl-4-aminobutan-1-ol (alk-A), an organic amide alkaloid and hippophamide (alk-B), a rare pyridoindole alkaloid were successfully obtained by purification and separation of seabuckthorn seed residue in our previous research. This study was undertaken to investigate the protective effect of alk-A and alk-B against Dox-induced embryonic rat cardiac cells (H9c2 cells) apoptosis. METHODS H9c2 cells were treated with Dox (2.5 µM) in the presence of alk-A and alk-B (10, 20, and 40 µM) and incubated for 24 h. RESULTS It was shown that pretreatment of the H9c2 cells with alk-A and alk-B significantly reduced Dox-induced apoptosis. Alk-A and alk-B both inhibited reactive oxygen species (ROS) production and suppressed cleaved-caspase-3 protein expression and the activation of JNK (Jun N-terminal kinases), as well as increasing ATP levels, favoring mitochondrial mitofusin protein expression, and relieving damage to mitochondrial DNA. CONCLUSIONS These results suggest that alk-A and alk-B can inhibit Dox-induced apoptosis in H9C2 cardiac muscle cells via inhibition of cell apoptosis and improvement of mitochondrial function, while alk-B showed more protection. Alk-B could be a potential candidate agent for protecting against cardiotoxicity in Dox-exposed patients.
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Affiliation(s)
- Wenna Zhou
- Department of Life Sciences and Health, QiuZhen College, Huzhou University, Huzhou 313000, China;
| | - Jian Ouyang
- CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Xining 810008, China; (J.O.); (N.H.)
- Huzhou Plateau Biological Resource Centre of Innovation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Huzhou 313000, China
| | - Na Hu
- CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Xining 810008, China; (J.O.); (N.H.)
| | - Gang Li
- Center for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, China
- Correspondence: (G.L.); (H.W.); Tel.: +86-136-7865-9123 (G.L.); +86-139-9738-4106 (H.W.)
| | - Honglun Wang
- CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Xining 810008, China; (J.O.); (N.H.)
- Huzhou Plateau Biological Resource Centre of Innovation, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Huzhou 313000, China
- Correspondence: (G.L.); (H.W.); Tel.: +86-136-7865-9123 (G.L.); +86-139-9738-4106 (H.W.)
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15
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Kang YJ, Lee CH, Park SJ, Lee HS, Choi MK, Song IS. Involvement of Organic Anion Transporters in the Pharmacokinetics and Drug Interaction of Rosmarinic Acid. Pharmaceutics 2021; 13:pharmaceutics13010083. [PMID: 33435470 PMCID: PMC7828042 DOI: 10.3390/pharmaceutics13010083] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/05/2021] [Accepted: 01/08/2021] [Indexed: 12/16/2022] Open
Abstract
We investigated the involvement of drug transporters in the pharmacokinetics of rosmarinic acid in rats as well as the transporter-mediated drug interaction potential of rosmarinic acid in HEK293 cells overexpressing clinically important solute carrier transporters and also in rats. Intravenously injected rosmarinic acid showed bi-exponential decay and unchanged rosmarinic acid was mainly eliminated by urinary excretion, suggesting the involvement of transporters in its renal excretion. Rosmarinic acid showed organic anion transporter (OAT)1-mediated active transport with a Km of 26.5 μM and a Vmax of 69.0 pmol/min in HEK293 cells overexpressing OAT1, and the plasma concentrations of rosmarinic acid were increased by the co-injection of probenecid because of decreased renal excretion due to OAT1 inhibition. Rosmarinic acid inhibited the transport activities of OAT1, OAT3, organic anion transporting polypeptide (OATP)1B1, and OATP1B3 with IC50 values of 60.6 μM, 1.52 μM, 74.8 μM, and 91.3 μM, respectively, and the inhibitory effect of rosmarinic acid on OAT3 transport activity caused an in vivo pharmacokinetic interaction with furosemide by inhibiting its renal excretion and by increasing its plasma concentration. In conclusion, OAT1 and OAT3 are the major transporters that may regulate the pharmacokinetic properties of rosmarinic acid and may cause herb-drug interactions with rosmarinic acid, although their clinical relevance awaits further evaluation.
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Affiliation(s)
- Yun Ju Kang
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 41566, Korea;
| | - Chul Haeng Lee
- College of Pharmacy, Dankook University, Cheonan 31116, Korea;
| | - Soo-Jin Park
- College of Korean Medicine, Daegu Haany University, Daegu 38610, Korea;
| | - Hye Suk Lee
- College of Pharmacy, The Catholic University of Korea, Bucheon 14662, Korea;
| | - Min-Koo Choi
- College of Pharmacy, Dankook University, Cheonan 31116, Korea;
- Correspondence: (M.-K.C.); (I.-S.S.); Tel.: +82-41-550-1438 (M.-K.C.); +82-53-950-8575 (I.-S.S.); Fax: +82-53-950-8557 (I.-S.S.)
| | - Im-Sook Song
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 41566, Korea;
- BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, Kyungpook National University, Daegu 41566, Korea
- Correspondence: (M.-K.C.); (I.-S.S.); Tel.: +82-41-550-1438 (M.-K.C.); +82-53-950-8575 (I.-S.S.); Fax: +82-53-950-8557 (I.-S.S.)
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16
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Liu C, Ma X, Zhuang J, Liu L, Sun C. Cardiotoxicity of doxorubicin-based cancer treatment: What is the protective cognition that phytochemicals provide us? Pharmacol Res 2020; 160:105062. [DOI: 10.1016/j.phrs.2020.105062] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 12/11/2022]
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17
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Abbaszadeh F, Fakhri S, Khan H. Targeting apoptosis and autophagy following spinal cord injury: Therapeutic approaches to polyphenols and candidate phytochemicals. Pharmacol Res 2020; 160:105069. [PMID: 32652198 DOI: 10.1016/j.phrs.2020.105069] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/28/2020] [Accepted: 07/03/2020] [Indexed: 12/11/2022]
Abstract
Spinal cord injury (SCI) is a neurological disorder associated with the loss of sensory and motor function. Understanding the precise dysregulated signaling pathways, especially apoptosis and autophagy following SCI, is of vital importance in developing innovative therapeutic targets and treatments. The present study lies in the fact that it reveals the precise dysregulated signaling mediators of apoptotic and autophagic pathways following SCI and also examines the effects of polyphenols and other candidate phytochemicals. It provides new insights to develop new treatments for post-SCI complications. Accordingly, a comprehensive review was conducted using electronic databases including, Scopus, Web of Science, PubMed, and Medline, along with the authors' expertise in apoptosis and autophagy as well as their knowledge about the effects of polyphenols and other phytochemicals on SCI pathogenesis. The primary mechanical injury to spinal cord is followed by a secondary cascade of apoptosis and autophagy that play critical roles during SCI. In terms of pharmacological mechanisms, caspases, Bax/Bcl-2, TNF-α, and JAK/STAT in apoptosis along with LC3 and Beclin-1 in autophagy have shown a close interconnection with the inflammatory pathways mainly glutamatergic, PI3K/Akt/mTOR, ERK/MAPK, and other cross-linked mediators. Besides, apoptotic pathways have been shown to regulate autophagy mediators and vice versa. Prevailing evidence has highlighted the importance of modulating these signaling mediators/pathways by polyphenols and other candidate phytochemicals post-SCI. The present review provides dysregulated signaling mediators and therapeutic targets of apoptotic and autophagic pathways following SCI, focusing on the modulatory effects of polyphenols and other potential phytochemical candidates.
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Affiliation(s)
- Fatemeh Abbaszadeh
- Department of Neuroscience, Faculty of Advanced Technologies in Medical Sciences, Iran University of Medical Sciences, Tehran, Iran; Neurobiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran.
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, 23200, Pakistan.
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18
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Zhang Q, Li J, Peng S, Zhang Y, Qiao Y. Rosmarinic Acid as a Candidate in a Phenotypic Profiling Cardio-/Cytotoxicity Cell Model Induced by Doxorubicin. Molecules 2020; 25:E836. [PMID: 32075047 PMCID: PMC7070289 DOI: 10.3390/molecules25040836] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/08/2020] [Accepted: 02/12/2020] [Indexed: 01/06/2023] Open
Abstract
Advances in cancer treatment have led to significant improvements in long-term survival in many types of cancer, but heart dysfunction and heart failure, associated with cancer treatment, have also increased. Anthracyclines are the main cause of this type of cardiotoxicity. In this study, we describe a combined experimental and cell morphology analysis approach for the high-throughput measurement and analysis of a cardiomyocyte cell profile, using partial least square linear discriminant analysis (PLS-LDA) as the pattern recognition algorithm. When screening a small-scale natural compound library, rosmarinic acid (RosA), as a candidate drug, showed the same cardioprotective effect as the positive control. We investigated the protective mechanism of RosA on a human cardiomyocyte cell line (AC16) and human induced pluripotent stem-cell-derived cardiomyocytes (hiPSC-CMs). We showed that RosA pretreatment suppressed doxorubicin (Dox)-induced cell apoptosis and decreased the activity of caspase-9. RosA promotes the expression of Heme oxygenase-1 (HO-1) and reduces the production of reactive oxygen species (Ros), which is induced by Dox. Meanwhile, it can also promote the expression of cardiac-development-related protein, including histone deacetylase 1 (HDAC1), GATA binding protein 4 (GATA4) and troponin I3, cardiac type (CTnI). Collectively, our data support the notion that RosA is a protective agent in hiPSC-CMs and has the potential for therapeutic use in the treatment of cancer therapy-related cardiac dysfunction and heart failure.
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Affiliation(s)
- Qiao Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Jing Li
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Sha Peng
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Yanling Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Yanjiang Qiao
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
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19
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Cai X, Yang F, Zhu L, Xia Y, Wu Q, Xue H, Lu Y. Rosmarinic Acid, the Main Effective Constituent of Orthosiphon stamineus, Inhibits Intestinal Epithelial Apoptosis Via Regulation of the Nrf2 Pathway in Mice. Molecules 2019; 24:E3027. [PMID: 31438521 PMCID: PMC6749311 DOI: 10.3390/molecules24173027] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/13/2019] [Accepted: 08/16/2019] [Indexed: 12/30/2022] Open
Abstract
Many studies have shown that Orthosiphon stamineus extract (OE) has antioxidant activity, and we previously reported that OE protects the intestine against injury from a high-fat diet. However, the molecular mechanism underlying this protective effect of OE was unclear. Here, OE was separated according to polarity and molecular weight, and the antioxidant activity of each component was compared. The components with the highest antioxidant activity were analyzed by HPLC, which confirmed that rosmarinic acid (RA) was the main effective constituent in OE. OE and RA were then tested in a mouse high-fat diet-induced intestinal injury model. The antioxidant indices and morphological characteristics of the mouse jejunum were measured, and activation of the nuclear factor E2-related factor 2 (Nrf2) pathway and apoptosis of jejunal epithelial cells were analyzed. Of all the constituents in OE, RA contributed the most. Both RA and OE activated the Nrf2 pathway and increased downstream antioxidant enzyme activity. RA and OE protected the mouse intestine against high-fat diet-induced oxidative stress by preventing intestinal epithelial cell apoptosis via both extracellular and intracellular pathways. Thus, RA, the main effective constituent in OE, inhibits intestinal epithelial apoptosis by regulating the Nrf2 pathway in mice.
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Affiliation(s)
- Xuan Cai
- Shanghai Shenfeng Animal Husbandry and Veterinary Science Technology Co., Ltd., Shanghai 201106, China.
- Institute of Animal Husbandry & Veterinary Science, Shanghai Academy of Agricultural Science, Shanghai 201106, China.
- Shanghai Engineering Research Center of Breeding Pig, Shanghai 201106, China.
| | - Fan Yang
- Biology Department, College of Life and Environment Science, Shanghai Normal University,100 Guilin Road, Shanghai 200234, China
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
- Shanghai Collaborative Innovation Center for Biomanufacturing Technology, 130 Meilong Road, Shanghai 200237, China
| | - Lihui Zhu
- Institute of Animal Husbandry & Veterinary Science, Shanghai Academy of Agricultural Science, Shanghai 201106, China
| | - Ye Xia
- Institute of Animal Husbandry & Veterinary Science, Shanghai Academy of Agricultural Science, Shanghai 201106, China
| | - Qingyuan Wu
- Biology Department, College of Life and Environment Science, Shanghai Normal University,100 Guilin Road, Shanghai 200234, China
| | - Huiqin Xue
- Shanghai Shenfeng Animal Husbandry and Veterinary Science Technology Co., Ltd., Shanghai 201106, China.
| | - Yonghong Lu
- Shanghai Shenfeng Animal Husbandry and Veterinary Science Technology Co., Ltd., Shanghai 201106, China.
- Institute of Animal Husbandry & Veterinary Science, Shanghai Academy of Agricultural Science, Shanghai 201106, China.
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20
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Abstract
Naturally occurring food-derived active ingredients have received huge attention for their chemopreventive and chemotherapy capabilities in several diseases. Rosmarinic acid (RA) is a caffeic acid ester and a naturally-occurring phenolic compound in a number of plants belonging to the Lamiaceae family, such as Rosmarinus officinalis (rosemary) from which it was formerly isolated. RA intervenes in carcinogenesis through different ways, including in tumor cell proliferation, apoptosis, metastasis, and inflammation. On the other hand, it also exerts powerful antimicrobial, anti-inflammatory, antioxidant and even antidepressant, anti-aging effects. The present review aims to provide an overview on anticancer activities of RA and to deliberate its therapeutic potential against a wide variety of diseases. Given the current evidence, RA may be considered as part of the daily diet in the treatment of several diseases, with pre-determined doses avoiding cytotoxicity.
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21
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Lu P, Xing Y, Xue Z, Ma Z, Zhang B, Peng H, Zhou QT, Liu H, Liu Z, Li J. Pharmacokinetics of salvianolic acid B, rosmarinic acid and Danshensu in rat after pulmonary administration of Salvia miltiorrhiza polyphenolic acid solution. Biomed Chromatogr 2019; 33:e4561. [PMID: 31017297 DOI: 10.1002/bmc.4561] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/10/2019] [Accepted: 04/15/2019] [Indexed: 12/17/2023]
Abstract
A sensitive and accurate LC-MS/MS method was established for quantifying salvianolic acid B (Sal B), rosmarinic acid (Ros A) and Danshensu (DA) in rat plasma. Salvia miltiorrhiza polyphenolic acid (SMPA), active water-soluble ingredients isolated and purified from Salvia miltiorrhiza Bge included Sal B, Ros A and DA. The pharmacokinetic analysis of Sal B, Ros A and DA after pulmonary administration of SMPA solution to rat was performed by LC-MS/MS. Results from the pharmacokinetic studies showed that the peak concentration of DA was 21.85 ± 6.43 and 65.39 ± 3.83 ng/mL after pulmonary and intravenous administration, respectively. DA was not detected at 2 h after administration. The absolute bioavailabilities of Sal B and Ros A were respectively 50.37 ± 27.04 and 89.63 ± 12.16% after pulmonary administration of 10 mg/kg SMPA solution in rats. The absolute bioavailability of Sal B increased at least 10-fold after pulmonary administration, compared with oral administration. It was concluded that the newly established LC-MS/MS method was suitable for describing the pharmacokinetic characteristics of Sal B, Ros A and DA in rat after pulmonary administration of SMPA solution. The data from this study will provide a preclinical insight into the feasibility of pulmonary administration of SMPA.
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Affiliation(s)
- Peng Lu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Yue Xing
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Zhifeng Xue
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Zhe Ma
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Bing Zhang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Hui Peng
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Qi Tony Zhou
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University, West Lafayette, Indiana, USA
| | - Hongfei Liu
- College of pharmacy, Jiangsu University, Zhenjiang, China
| | - Zhidong Liu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Engineering Research Center of Modern Chinese Medicine Discovery and Preparation Technique, Ministry of Education, Tianjin, China
| | - Jiawei Li
- College of Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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22
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Prasannarong M, Saengsirisuwan V, Surapongchai J, Buniam J, Chukijrungroat N, Rattanavichit Y. Rosmarinic acid improves hypertension and skeletal muscle glucose transport in angiotensin II-treated rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:165. [PMID: 31286941 PMCID: PMC6615279 DOI: 10.1186/s12906-019-2579-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 06/26/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Rosmarinic acid (RA) is a natural pure compound from herbs belonging to the Lamiaceae family, such as rosemary, sage, basil, and mint. The antioxidant, angiotensin-converting enzyme inhibitory, and vasodilatory effects of RA have been revealed. Angiotensin II (ANG II) is a potent agent that generates hypertension and oxidative stress. Hypertension and skeletal muscle insulin resistance are strongly related. The aim of this study was to evaluate the effects of acute and chronic RA treatment on blood pressure and skeletal muscle glucose transport in ANG II-induced hypertensive rats. METHODS Eight-week-old male Sprague Dawley rats were separated into SHAM and ANG II-infused (250 ng/kg/min) groups. ANG II rats were treated with or without acute or chronic RA at 10, 20, or 40 mg/kg. At the end of the experiment, body weight, liver and heart weights, oral glucose tolerance, skeletal muscle glucose transport activity, and signaling proteins were evaluated. RESULTS Both acute and chronic RA treatment decreased systolic, diastolic, and mean arterial blood pressure. Only acute RA at 40 mg/kg resulted in a reduction of fasting plasma glucose levels and an induction of skeletal muscle glucose transport activity. These effects might involve increased ERK activity in skeletal muscle. Meanwhile, chronic RA treatment with 10, 20, and 40 mg/kg prevented ANG II-induced hyperglycemia. CONCLUSIONS Both acute and chronic RA treatment attenuated ANG II-induced cardiometabolic abnormalities in rats. Therefore, RA would be an alternative strategy for improving skeletal muscle glucose transport and protecting against ANG II-induced hypertension and hyperglycemia.
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Affiliation(s)
- Mujalin Prasannarong
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200 Thailand
| | - Vitoon Saengsirisuwan
- Exercise Physiology Laboratory, Department of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400 Thailand
| | | | - Jariya Buniam
- Exercise Physiology Laboratory, Department of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400 Thailand
| | - Natsasi Chukijrungroat
- Faculty of Physical Therapy, Huachiew Chalermprakiet University, Samut Prakan, 10540 Thailand
| | - Yupaporn Rattanavichit
- Division of Physical Therapy, Faculty of Physical Therapy, Srinakharinwirot University, Nakhon Nayok, 26120 Thailand
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Şengelen A, Önay-Uçar E. Rosmarinic acid and siRNA combined therapy represses Hsp27 (HSPB1) expression and induces apoptosis in human glioma cells. Cell Stress Chaperones 2018; 23:885-896. [PMID: 29627902 PMCID: PMC6111096 DOI: 10.1007/s12192-018-0896-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 02/10/2018] [Accepted: 03/24/2018] [Indexed: 12/11/2022] Open
Abstract
High expression of Hsp27 in glioma cells has been closely associated with tumor cell proliferation and apoptosis inhibition. The aim of the present study was to asses the effects of rosmarinic acid (RA) on Hsp27 expression and apoptosis in non-transfected and transfected human U-87 MG cells. The effect of rosmarinic acid was compared to quercetin, which is known to be a good Hsp27 inhibitor. In order to block the expression of Hsp27 gene (HSPB1), transfection with specific siRNAs was performed. Western blotting technique was used to assess the Hsp27 expression, and caspase-3 colorimetric activity assay was performed to determine apoptosis induction. According to the results, it was found that RA and quercetin effectively silenced Hsp27 and both agents induced apoptosis by activating the caspase-3 pathway. Eighty and 215 μM RA decreased the level of Hsp27 by 28.8 and 46.7% and induced apoptosis by 30 and 54%, respectively. For the first time, we reported that rosmarinic acid has the ability to trigger caspase-3 induced apoptosis in human glioma cells. As a result of siRNA transfection, the Hsp27 gene was silenced by ~ 50% but did not cause a statistically significant change in caspase-3 activation. It was also observed that apoptosis was induced at a higher level as a result of Hsp27 siRNA and subsequent quercetin or RA treatment. siRNA transfection and 215 μM RA treatment suppressed Hsp27 expression level by 90.5% and increased caspase-3 activity by 58%. Herein, we demonstrated that RA administered with siRNA seems to be a potent combination for glioblastoma therapy.
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Affiliation(s)
- Aslıhan Şengelen
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey.
| | - Evren Önay-Uçar
- Department of Molecular Biology and Genetics, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
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Kantar Gok D, Hidisoglu E, Er H, Acun AD, Yargıcoglu P. Decrease of Auditory Evoked Delta, Alpha and Beta Oscillatory Responses in d-galactose Induced Aging Model: Effects of Rosmarinic Acid. INT J GERONTOL 2018. [DOI: 10.1016/j.ijge.2018.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Shi W, Deng H, Zhang J, Zhang Y, Zhang X, Cui G. Mitochondria-Targeting Small Molecules Effectively Prevent Cardiotoxicity Induced by Doxorubicin. Molecules 2018; 23:E1486. [PMID: 29921817 PMCID: PMC6099719 DOI: 10.3390/molecules23061486] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 06/13/2018] [Accepted: 06/13/2018] [Indexed: 02/07/2023] Open
Abstract
Doxorubicin (Dox) is a chemotherapeutic agent widely used for the treatment of numerous cancers. However, the clinical use of Dox is limited by its unwanted cardiotoxicity. Mitochondrial dysfunction has been associated with Dox-induced cardiotoxicity. To mitigate Dox-related cardiotoxicity, considerable successful examples of a variety of small molecules that target mitochondria to modulate Dox-induced cardiotoxicity have appeared in recent years. Here, we review the related literatures and discuss the evidence showing that mitochondria-targeting small molecules are promising cardioprotective agents against Dox-induced cardiac events.
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Affiliation(s)
- Wei Shi
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai 519041, China.
| | - Hongkuan Deng
- School of Life Sciences, Shandong University of Technology, Zibo 255000, China.
| | - Jianyong Zhang
- Pharmacy School, Zunyi Medical University, Zunyi 563003, China.
| | - Ying Zhang
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai 519041, China.
| | - Xiufang Zhang
- School of Life Sciences, Shandong University of Technology, Zibo 255000, China.
| | - Guozhen Cui
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai 519041, China.
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Čakar J, Lojo NK, Haverić A, Hadžić M, Lasić L, Zeljković SĆ, Haverić S, Bajrović K. Satureja subspicata and S. horvatii Extracts Induce Overexpression of the BCl-2 Family of Anti-apoptotic Genes and Reduce Micronuclei Frequency in Mice. Nat Prod Commun 2018. [DOI: 10.1177/1934578x1801300617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Satureja subspicata and S. horvatii are endemic species of the Balkan Peninsula and often used in traditional medicine in Bosnia and Herzegovina to treat different health conditions. We aimed to analyze the unevaluated apoptotic, genotoxic and cytotoxic effects of two Satureja species, as well as their content of phenolics that are mainly responsible for the plant's biological activity. Apoptotic and geno/cytotoxic activities of S. subspicata and S. horvatii were investigated in vitro in human lymphocyte culture and in vivo in mice. The content of the main phenolics in plant extracts was determined by ultra-high pressure liquid chromatography-MS-MS (UHPLC–MS/MS). Genotoxic and cytotoxic activities of Satureja extracts were evaluated in vitro by applying a cytokinesis-block micronucleus cytome assay in human lymphocyte culture and in vivo applying a mice reticulocytes micronucleus assay. SALSA RT-MLPA R011-C1 apoptosis assay was used for measuring the relative expression of 44 genes associated with the regulation of the apoptotic pathways in human lymphocyte cultures treated with different concentrations of two Satureja extracts. The first analysis of phenolic compounds in S. horvatii and S. subspicata determined by an UHPLC-MS/MS method revealed high levels of rosmarinic and caffeic acids. Minor genotoxic potential was determined in relation to the tested concentrations while no cytostatic and cytotoxic effects were revealed in vitro. However, when applied in concentrations of 200 mg/kg per os, aqueous extracts of two Satureja species significantly decreased frequency of reticulocytes micronuclei in treated mice against controls. Extracts of S. subspicata and S. horvatii in concentrations of 0.2 mg/mL, regardless of solvent used, downregulated pro-apoptotic and upregulated anti-apoptotic genes, showing anti-apoptotic activity. Our results indicate that the registered anti-genotoxic and anti-apoptotic activity is most likely related to the high level of phenolic acids (particularly rosmarinic and caffeic) in the tested extracts.
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Affiliation(s)
- Jasmina Čakar
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Naida Kadrić Lojo
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Anja Haverić
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Maida Hadžić
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Lejla Lasić
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Sanja Ćavar Zeljković
- Centre of Region Haná for Biotechnological and Agricultural Research, Central Laboratories and Research Support, Faculty of Science, Palacky University, Šlechtitelů 27, 78371 Olomouc, Czech Republic
- Department of Genetic Resources for Vegetables, Medicinal and Special Plants, Crop Research Institute, Šlechtitelů 29, 78371 Olomouc, Czech Republic
| | - Sanin Haverić
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
| | - Kasim Bajrović
- University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, 71000 Sarajevo, Bosnia and Herzegovina
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Trifan A, Opitz SE, Josuran R, Grubelnik A, Esslinger N, Peter S, Bräm S, Meier N, Wolfram E. Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) roots. Food Chem Toxicol 2018; 112:178-187. [DOI: 10.1016/j.fct.2017.12.051] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/21/2017] [Accepted: 12/22/2017] [Indexed: 12/28/2022]
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Zhang X, Ma ZG, Yuan YP, Xu SC, Wei WY, Song P, Kong CY, Deng W, Tang QZ. Rosmarinic acid attenuates cardiac fibrosis following long-term pressure overload via AMPKα/Smad3 signaling. Cell Death Dis 2018; 9:102. [PMID: 29367637 PMCID: PMC5833382 DOI: 10.1038/s41419-017-0123-3] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 10/20/2017] [Accepted: 11/02/2017] [Indexed: 12/14/2022]
Abstract
Agonists of peroxisome proliferator-activated receptor gamma (PPAR-γ) can activate 5' AMP-activated protein kinase alpha (AMPKα) and exert cardioprotective effects. A previous study has demonstrated that rosmarinic acid (RA) can activate PPAR-γ, but its effect on cardiac remodeling remains largely unknown. Our study aimed to investigate the effect of RA on cardiac remodeling and to clarify the underlying mechanism. Mice were subjected to aortic banding to generate pressure overload induced cardiac remodeling and then were orally administered RA (100 mg/kg/day) for 7 weeks beginning 1 week after surgery. The morphological examination, echocardiography, and molecular markers were used to evaluate the effects of RA. To ascertain whether the beneficial effect of RA on cardiac fibrosis was mediated by AMPKα, AMPKα2 knockout mice were used. Neonatal rat cardiomyocytes and fibroblasts were separated and cultured to validate the protective effect of RA in vitro. RA-treated mice exhibited a similar hypertrophic response as mice without RA treatment, but had an attenuated fibrotic response and improved cardiac function after pressure overload. Activated AMPKα was essential for the anti-fibrotic effect of RA via inhibiting the phosphorylation and nuclear translocation of Smad3 in vivo and in vitro, and AMPKα deficiency abolished RA-mediated protective effects. Small interfering RNA against Ppar-γ (siPpar-γ) and GW9662, a specific antagonist of PPAR-γ, abolished RA-mediated AMPKα phosphorylation and alleviation of fibrotic response in vitro. RA attenuated cardiac fibrosis following long-term pressure overload via AMPKα/Smad3 signaling and PPAR-γ was required for the activation of AMPKα. RA might be a promising therapeutic agent against cardiac fibrosis.
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Affiliation(s)
- Xin Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Zhen-Guo Ma
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Yu-Pei Yuan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Si-Chi Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Wen-Ying Wei
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Peng Song
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Chun-Yan Kong
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Wei Deng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China.
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China.
| | - Qi-Zhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China.
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, China.
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Cui HY, Zhang XJ, Yang Y, Zhang C, Zhu CH, Miao JY, Chen R. Rosmarinic acid elicits neuroprotection in ischemic stroke via Nrf2 and heme oxygenase 1 signaling. Neural Regen Res 2018; 13:2119-2128. [PMID: 30323140 PMCID: PMC6199925 DOI: 10.4103/1673-5374.241463] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Rosmarinic acid (RA) can elicit a neuroprotective effect against ischemic stroke, but the precise molecular mechanism remains poorly understood. In this study, an experimental ischemic stroke model was established in CD-1 mice (Beijing Vital River Laboratory Animal Technology, Beijing, China) by occluding the right middle cerebral artery for 1 hour and allowing reperfusion for 24 hours. After intraperitoneally injecting model mice with 10, 20, or 40 mg/kg RA, functional neurological deficits were evaluated using modified Longa scores. Subsequently, cerebral infarct volume was measured using TTC staining and ischemic brain tissue was examined for cell apoptosis with TUNEL staining. Superoxide dismutase activity and malondialdehyde levels were measured by spectrophometry. Expression of heme oxygenase-1 (HO-1), nuclear factor erythroid 2-related factor 2 (Nrf2), Bcl-2, Bax, Akt, and phospho-Ser473 Akt proteins in ischemic brain tissue was detected by western blot, while mRNA levels of Nrf2, HO-1, Bcl-2, and Bax were analyzed using real time quantitative PCR. In addition, HO-1 enzyme activity was measured spectrophotometrically. RA (20 and 40 mg/kg) greatly improved neurological function, reduced infarct volume, decreased cell apoptosis, upregulated Bcl-2 protein and mRNA expression, downregulated Bax protein and mRNA expression, increased HO-1 and Nrf2 protein and mRNA expression, increased superoxide dismutase activity, and decreased malondialdehyde levels in ischemic brain tissue of model mice. However, intraperitoneal injection of a HO-1 inhibitor (10 mg/kg zinc protoporphyrin IX) reversed the neuroprotective effects of RA on HO-1 enzyme activity and Bcl-2 and Bax protein expression. The PI3K/Akt signaling pathway inhibitor LY294002 (10 mM) inhibited Akt phosphorylation, as well as Nrf2 and HO-1 expression. Our findings suggest that RA has anti-oxidative and anti-apoptotic properties that protect against ischemic stroke by a mechanism involving upregulation of Nrf2 and HO-1 expression via the PI3K/Akt signaling pathway.
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Affiliation(s)
- Hai-Ying Cui
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Xiang-Jian Zhang
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Yi Yang
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Cong Zhang
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Chun-Hua Zhu
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Jiang-Yong Miao
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
| | - Rong Chen
- Department of Neurology, Second Hospital of Hebei Medical University; Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardiocerebrovascular Disease, Shijiazhuang, Hebei Province, China
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Brahmi F, Hadj-Ahmed S, Zarrouk A, Bezine M, Nury T, Madani K, Chibane M, Vejux A, Andreoletti P, Boulekbache-Makhlouf L, Lizard G. Evidence of biological activity of Mentha species extracts on apoptotic and autophagic targets on murine RAW264.7 and human U937 monocytic cells. PHARMACEUTICAL BIOLOGY 2017; 55:286-293. [PMID: 27927076 PMCID: PMC6130740 DOI: 10.1080/13880209.2016.1235208] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 06/19/2016] [Accepted: 09/07/2016] [Indexed: 06/06/2023]
Abstract
CONTEXT Mints (Lamiaceae) are used as traditional remedies for the treatment of several diseases. Their extracts are recognized as anti-inflammatory compounds. OBJECTIVE This study characterized the cytotoxic effects of Mentha spicata L. (MS), Mentha pulegium L. (MP) and Mentha rotundifolia (L). Huds (MR) on macrophage cells (RAW264.7; U937) and determined their impact on apoptosis and autophagy, which can play a role in controlling inflammation. MATERIALS AND METHODS The extracts were prepared in culture medium and tested from 25 to 400 μg/mL after 24-48 h of treatment. To show the effect of the aqueous ethanol (50%) extracts on apoptosis and authophagy, the presence of cleaved caspase-3, and the conversion of LC3-I to LC3-II was evaluated by Western blotting. RESULTS Compared with the MTT assay, crystal violet showed a pronounced decrease in the number of cells with all extracts at 48 h. Calculated IC50 values were 257.31, 207.82 and 368.02 μg/mL for MS, MP and MR, respectively. A significant increase in PI positive cells was observed with all extracts at 200-400 μg/mL. Mitochondrial dysfunctions and nuclear morphological changes were detected with MS and MR extracts at 400 μg/mL. At this concentration, no cleaved caspase-3 was found whereas stabilized caspase-3 in its dimeric form was identified. MS and MR extracts also favour LC3-I to LC3-II conversion which is a criterion of autophagy. CONCLUSIONS The cytotoxic profiles depend on the extracts considered; MS extract showed the strong activity. However, all the mint extracts studied interact with the apoptotic and autophagic pathways at elevated concentrations.
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Affiliation(s)
- Fatiha Brahmi
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
- Laboratory of 3BS, Faculty of Life and Nature Sciences, Universty of Bejaia, Bejaia, Algeria
| | - Samia Hadj-Ahmed
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
- Faculty of Medicine, LR12ES05, Lab-NAFS ‘Nutrition – Functional Food & Vascular Health’, University Monastir, Monastir, Tunisia
| | - Amira Zarrouk
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
- Faculty of Medicine, LR12ES05, Lab-NAFS ‘Nutrition – Functional Food & Vascular Health’, University Monastir, Monastir, Tunisia
- Laboratory Biochemistry, Faculty of Medicine, University of Sousse, Sousse, Tunisia
| | - Maryem Bezine
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
- Laboratory of ‘Venoms and Therapeutic Biomolecules’, University of Tunis El Manar – Pasteur Institut, Tunis, Tunisia
| | - Thomas Nury
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
| | - Khodir Madani
- Laboratory of 3BS, Faculty of Life and Nature Sciences, Universty of Bejaia, Bejaia, Algeria
| | - Mohamed Chibane
- Faculty of Life, Nature and Earth Sciences, University of Akli Mohand Oulhadj, Bouira, Algeria
| | - Anne Vejux
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
| | - Pierre Andreoletti
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
| | | | - Gérard Lizard
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’ EA 7270/INSERM, Faculté des Sciences Gabriel, University Bourgogne Franche Comté, Dijon, France
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Bahri S, Ben Ali R, Gasmi K, Mlika M, Fazaa S, Ksouri R, Serairi R, Jameleddine S, Shlyonsky V. Prophylactic and curative effect of rosemary leaves extract in a bleomycin model of pulmonary fibrosis. PHARMACEUTICAL BIOLOGY 2017; 55:462-471. [PMID: 28093019 PMCID: PMC6130597 DOI: 10.1080/13880209.2016.1247881] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 09/22/2016] [Accepted: 10/09/2016] [Indexed: 06/01/2023]
Abstract
CONTEXT Pulmonary fibrosis is a devastating disease without effective treatment. Rosemary is appreciated since ancient times for its medicinal properties, while biomolecules originated from the plant have an antioxidant and antifibrotic effect. OBJECTIVE The effects of Rosmarinus officinalis L. (Lamiaceae) leaves extract (RO) on bleomycin-induced lung fibrosis were investigated. MATERIALS AND METHODS Male Wistar rats were given a single dose of bleomycin (BLM, 4 mg/kg, intratracheal), while RO (75 mg/kg, intraperitoneal) was administered 3 days later and continued for 4 weeks (BLM/RO1-curative group). Alternatively, RO was administered 2 weeks before BLM and continued 15 days thereafter (BLM/RO2-prophylactic group). Antioxidant activities of RO and lung tissues were studied by standard methods. Histological staining revealed lung architecture and collagen deposition. RO was characterized for its polyphenol content and by high-performance liquid chromatography. RESULTS RO polyphenol content was 60.52 mg/g of dry weight, carnosic and rosmarinic acids being major components (6.886 and 2.351 mg/g). Antioxidant effect of RO (DPPH and FRAP assay) expressed as IC50 values were 2.23 μg/mL and 0.074 μg/mL, respectively. In BLM/RO1 and BLM/RO2 lung architecture was less compromised compared to BLM, which was reflected in lower fibrosis score (2.33 ± 0.33 and 1.8 ± 0.32 vs 3.7 ± 0.3). Malondialdehyde levels were attenuated (141% and 108% vs 258% of normal value). Catalase and glutathione-S-transferase activities were normalized (103% and 117% vs 59%, 85% and 69% vs 23%, respectively). DISCUSSION AND CONCLUSION RO has a protective effect against BLM-induced oxidative stress and lung fibrosis due to its phenolic compounds.
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Affiliation(s)
- Sana Bahri
- Laboratory of Physiology, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Laboratory of Physiopathology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Ridha Ben Ali
- Laboratory of Experimental Medicine, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Khaoula Gasmi
- Laboratory of Physiology, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Mona Mlika
- Laboratory of Anatomy and Pathology, Abderhaman Mami Hospital, Ariana, Tunisia
| | - Saloua Fazaa
- Laboratory of Physiology, Faculty of Science of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Riadh Ksouri
- Laboratory of Eco-Process and Valorization of Aromatic and Medicinal Plants, Center for Biotechnology, Technopole Borj Cédria (CBBC), Tunis, Tunisia
| | - Raja Serairi
- Laboratory of Physiology, Faculty of Science of Tunis, University of Tunis El Manar, Tunis, Tunisia
- High School of Health Sciences, Tunis, Tunisia
| | - Saloua Jameleddine
- Laboratory of Physiology, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Vadim Shlyonsky
- Laboratory of Physiopathology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
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Investigating the Mechanisms of Action of Depside Salt from Salvia miltiorrhiza Using Bioinformatic Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:5671860. [PMID: 29348768 PMCID: PMC5733868 DOI: 10.1155/2017/5671860] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 09/05/2017] [Indexed: 11/21/2022]
Abstract
Salvia miltiorrhiza is a traditional Chinese medicinal herb used for treating cardiovascular diseases. Depside salt from S. miltiorrhiza (DSSM) contains the following active components: magnesium lithospermate B, lithospermic acid, and rosmarinic acid. This study aimed to reveal the mechanisms of action of DSSM. After searching for DSSM-associated genes in GeneCards, Search Tool for Interacting Chemicals, SuperTarget, PubChem, and Comparative Toxicogenomics Database, they were subjected to enrichment analysis using Multifaceted Analysis Tool for Human Transcriptome. A protein-protein interaction (PPI) network was visualised; module analysis was conducted using the Cytoscape software. Finally, a transcriptional regulatory network was constructed using the TRRUST database and Cytoscape. Seventy-three DSSM-associated genes were identified. JUN, TNF, NFKB1, and FOS were hub nodes in the PPI network. Modules 1 and 2 were identified from the PPI network, with pathway enrichment analysis, showing that the presence of NFKB1 and BCL2 in module 1 was indicative of a particular association with the NF-κB signalling pathway. JUN, TNF, NFKB1, FOS, and BCL2 exhibited notable interactions among themselves in the PPI network. Several regulatory relationships (such as JUN → TNF/FOS, FOS → NFKB1 and NFKB1 → BCL2/TNF) were also found in the regulatory network. Thus, DSSM exerts effects against cardiovascular diseases by targeting JUN, TNF, NFKB1, FOS, and BCL2.
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Vlavcheski F, Naimi M, Murphy B, Hudlicky T, Tsiani E. Rosmarinic Acid, a Rosemary Extract Polyphenol, Increases Skeletal Muscle Cell Glucose Uptake and Activates AMPK. Molecules 2017; 22:E1669. [PMID: 28991159 PMCID: PMC6151814 DOI: 10.3390/molecules22101669] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 09/30/2017] [Accepted: 10/03/2017] [Indexed: 12/22/2022] Open
Abstract
Skeletal muscle is a major insulin-target tissue and plays an important role in glucose homeostasis. Impaired insulin action in muscles leads to insulin resistance and type 2 diabetes mellitus. 5' AMP-activated kinase (AMPK) is an energy sensor, its activation increases glucose uptake in skeletal muscle and AMPK activators have been viewed as a targeted approach in combating insulin resistance. We previously reported AMPK activation and increased muscle glucose uptake by rosemary extract (RE). In the present study, we examined the effects and the mechanism of action of rosmarinic acid (RA), a major RE constituent, in L6 rat muscle cells. RA (5.0 µM) increased glucose uptake (186 ± 4.17% of control, p < 0.001) to levels comparable to maximum insulin (204 ± 10.73% of control, p < 0.001) and metformin (202 ± 14.37% of control, p < 0.001). Akt phosphorylation was not affected by RA, while AMPK phosphorylation was increased. The RA-stimulated glucose uptake was inhibited by the AMPK inhibitor compound C and was not affected by wortmannin, an inhibitor of phosphoinositide 3-kinase (PI3K). The current study shows an effect of RA to increase muscle glucose uptake and AMPK phosphorylation. RA deserves further study as it shows potential to be used as an agent to regulate glucose homeostasis.
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Affiliation(s)
- Filip Vlavcheski
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
| | - Madina Naimi
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
| | - Brennan Murphy
- Department of Chemistry, Brock University, St. Catharines, ON L2S 3A1, Canada.
| | - Tomas Hudlicky
- Department of Chemistry, Brock University, St. Catharines, ON L2S 3A1, Canada.
| | - Evangelia Tsiani
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
- Centre for Bone and Muscle Health, Brock University, St. Catharines, ON L2S 3A1, Canada.
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Bahri S, Mies F, Ben Ali R, Mlika M, Jameleddine S, Mc Entee K, Shlyonsky V. Rosmarinic acid potentiates carnosic acid induced apoptosis in lung fibroblasts. PLoS One 2017; 12:e0184368. [PMID: 28877257 PMCID: PMC5587316 DOI: 10.1371/journal.pone.0184368] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 08/22/2017] [Indexed: 12/15/2022] Open
Abstract
Pulmonary fibrosis is characterized by over-population and excessive activation of fibroblasts and myofibroblasts disrupting normal lung structure and functioning. Rosemary extract rich in carnosic acid (CA) and rosmarinic acid (RA) was reported to cure bleomycin-(BLM)-induced pulmonary fibrosis. We demonstrate that CA decreased human lung fibroblast (HLF) viability with IC50 value of 17.13±1.06 μM, while RA had no cytotoxic effect. In the presence of 50 μM of RA, dose-response for CA shifted to IC50 value of 11.70±1.46 μM, indicating synergic action. TGFβ-transformed HLF, rat lung fibroblasts and L929 cells presented similar sensitivity to CA and CA+RA (20μM+100μM, respectively) treatment. Rat alveolar epithelial cells died only under CA+RA treatment, while A549 cells were not affected. Annexin V staining and DNA quantification suggested that HLF are arrested in G0/G1 cell cycle phase and undergo apoptosis. CA caused sustained activation of phospho-Akt and phospho-p38 expression and inhibition of p21 protein.Addition of RA potentiated these effects, while RA added alone had no action.Only triple combination of inhibitors (MAPK-p38, pan-caspase, PI3K/Akt/autophagy) partially attenuated apoptosis; this suggests that cytotoxicity of CA+RA treatment has a complex mechanism involving several parallel signaling pathways. The in vivo antifibrotic effect of CA and RA was compared with that of Vitamine-E in BLM-induced fibrosis model in rats. We found comparable reduction in fibrosis score by CA, RA and CA+RA, attenuation of collagen deposition and normalization of oxidative stress markers. In conclusion, antifibrotic effect of CA+RA is due to synergistic pro-apoptotic action on lung fibroblasts and myofibroblasts.
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Affiliation(s)
- Sana Bahri
- Department of physiology, University of Tunis El Manar, La Rabta, Tunis, Tunisia
- Department of Physiology and Pharmacology, Université libre de Bruxelles, Brussels, Belgium
- Department of Physiopathology, Food and Biomolecules (LR-17-ES-03), Technology Center of Sidi Thabet, University of Manouba, Tunis, Tunisia
| | - Frédérique Mies
- Department of Physiology and Pharmacology, Université libre de Bruxelles, Brussels, Belgium
| | - Ridha Ben Ali
- Department of Experimental Medicine, University of Tunis El Manar, La Rabta, Tunis, Tunisia
| | - Mona Mlika
- Department of Anatomy and Pathology, Abderhaman Mami Hospital, Ariana, Tunisia
| | - Saloua Jameleddine
- Department of physiology, University of Tunis El Manar, La Rabta, Tunis, Tunisia
- Department of Physiopathology, Food and Biomolecules (LR-17-ES-03), Technology Center of Sidi Thabet, University of Manouba, Tunis, Tunisia
| | - Kathleen Mc Entee
- Department of Physiology and Pharmacology, Université libre de Bruxelles, Brussels, Belgium
| | - Vadim Shlyonsky
- Department of Physiology and Pharmacology, Université libre de Bruxelles, Brussels, Belgium
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Nunes S, Madureira AR, Campos D, Sarmento B, Gomes AM, Pintado M, Reis F. Therapeutic and nutraceutical potential of rosmarinic acid-Cytoprotective properties and pharmacokinetic profile. Crit Rev Food Sci Nutr 2017; 57:1799-1806. [PMID: 26114303 DOI: 10.1080/10408398.2015.1006768] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Rosmarinic acid (RA) is a natural polyphenolic antioxidant derived from many common herbal plants. This compound displays several important biological properties, including anti-inflammatory, antiviral, antibacterial, antidepressant, anticarcionogenic, and chemopreventive properties. The importance of its activities and its possible application in processed foods as a natural antioxidant has reached a new interest levels in recent years. The health effects of this polyphenol depend greatly on both its intakes and bioavailability. This review focuses on the importance of RA as a dietary supplement, and summarizes its pharmacokinetics and metabolism, including the factors that limit its oral bioavailability which leads to a lower therapeutic action. Further experimental investigations are needed to optimize and enhance the oral bioavailability of this natural compound which consequently will help increasing therapeutic efficacy of RA in vivo.
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Affiliation(s)
- Sara Nunes
- a Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra , Coimbra , Portugal
| | - Ana Raquel Madureira
- b CBQF/Escola Superior de Biotecnologia, Universidade Católica Portuguesa , Porto , Portugal
| | - Débora Campos
- b CBQF/Escola Superior de Biotecnologia, Universidade Católica Portuguesa , Porto , Portugal
| | - Bruno Sarmento
- c i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto , Portugal
- d INEB - Instituto de Engenharia Biomédica, New Therapies Group, Universidade do Porto , Porto , Portugal
- e CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde & Instituto Universitário de Ciências da Saúde , Gandra , Portugal
| | - Ana Maria Gomes
- b CBQF/Escola Superior de Biotecnologia, Universidade Católica Portuguesa , Porto , Portugal
| | - Manuela Pintado
- b CBQF/Escola Superior de Biotecnologia, Universidade Católica Portuguesa , Porto , Portugal
| | - Flávio Reis
- a Laboratory of Pharmacology & Experimental Therapeutics, Institute for Biomedical Imaging and Life Sciences (IBILI), Faculty of Medicine, University of Coimbra , Coimbra , Portugal
- f Center for Neuroscience and Cell Biology-Institute for Biomedical Imaging and Life Sciences (CNC.IBILI) Research Consortium, University of Coimbra , Coimbra , Portugal
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Huang CY, Chen JY, Kuo CH, Pai PY, Ho TJ, Chen TS, Tsai FJ, Padma VV, Kuo WW, Huang CY. Mitochondrial ROS-induced ERK1/2 activation and HSF2-mediated AT 1 R upregulation are required for doxorubicin-induced cardiotoxicity. J Cell Physiol 2017; 233:463-475. [PMID: 28295305 DOI: 10.1002/jcp.25905] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2016] [Accepted: 03/10/2017] [Indexed: 01/17/2023]
Abstract
Doxorubicin (DOX), one useful chemotherapeutic agent, is limited in clinical use because of its serious cardiotoxicity. Growing evidence suggests that angiotensin receptor blockers (ARBs) have cardioprotective effects in DOX-induced cardiomyopathy. However, the detailed mechanisms underlying the action of ARBs on the prevention of DOX-induced cardiomyocyte cell death have yet to be investigated. Our results showed that angiotensin II receptor type I (AT1 R) plays a critical role in DOX-induced cardiomyocyte apoptosis. We found that MAPK signaling pathways, especially ERK1/2, participated in modulating AT1 R gene expression through DOX-induced mitochondrial ROS release. These results showed that several potential heat shock binding elements (HSE), which can be recognized by heat shock factors (HSFs), located at the AT1 R promoter region. HSF2 markedly translocated from the cytoplasm to the nucleus when cardiomyocytes were damaged by DOX. Furthermore, the DNA binding activity of HSF2 was enhanced by DOX via deSUMOylation. Overexpression of HSF2 enhanced DOX-induced cardiomyocyte cell death as well. Taken together, we found that DOX induced mitochondrial ROS release to activate ERK-mediated HSF2 nuclear translocation and AT1 R upregulation causing DOX-damaged heart failure in vitro and in vivo.
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Affiliation(s)
- Chih-Yang Huang
- Translation Research Core, China Medical University Hospital, Taichung, Taiwan
| | - Jia-Yi Chen
- Graduate Institute of Basic Medical Science, China Medical University, Taichung
| | - Chia-Hua Kuo
- Department of Sports Sciences, University of Taipei, Taipei, Taiwan
| | - Pei-Ying Pai
- Division of Cardiology, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Tsung-Jung Ho
- Division of Cardiology, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Chinese Medicine Department, China Medical University Beigang Hospital, Taiwan
| | - Tung-Sheng Chen
- Graduate Institute of Basic Medical Science, China Medical University, Taichung.,Biomaterials Translational Research Center, China Medical University Hospital, Taichung, Taiwan
| | - Fu-Jen Tsai
- Chinese Medicine Department, China Medical University Beigang Hospital, Taiwan
| | - Vijaya V Padma
- Department of Biotechnology, Bharathiar University, Coimbatore, India
| | - Wei-Wen Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Chih-Yang Huang
- Graduate Institute of Basic Medical Science, China Medical University, Taichung.,Division of Cardiology, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Health and Nutrition Biotechnology, Asia University, Taichung
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Shang AJ, Yang Y, Wang HY, Tao BZ, Wang J, Wang ZF, Zhou DB. Spinal cord injury effectively ameliorated by neuroprotective effects of rosmarinic acid. Nutr Neurosci 2017; 20:172-179. [PMID: 26796989 DOI: 10.1080/1028415x.2015.1103460] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Pathophysiology of spinal cord injury (SCI) causes primary and secondary effects leading to loss of neuronal function. The aim of the present study was to investigate the role of rosmarinic acid (RA) in protection against SCI. METHODS The experimental study was carried out in male wistar rats categorized into three groups. Group I - sham operated rats; Group II - SCI; Group III - SCI followed by RA treatment (10 mg/kg). The spinal tissues after treatment schedule were analyzed for oxidative stress status through determination of reactive oxygen species (ROS), lipid peroxidation, protein damage (carbonyl and sulfhydryl contents), and antioxidant enzyme activities. The expression of oxidative stress factors NF-κB and Nrf-2 was determined by Western blot analysis. Further pro-inflammatory cytokines (TNF-α, IL-6, MCP-1, and IL-1β) were measured by enzyme-linked immunosorbent assay (ELISA). RESULTS The results show that treatment with RA significantly enhances the antioxidant status and decrease the oxidative stress in wistar rats post-SCI. RA effectively ameliorated inflammatory mechanisms by downregulation of NF-κB and pro-inflammatory cytokines post-SCI. CONCLUSION The study demonstrates for the first time on the role of RA in protecting the spinal cord from injury and demonstrates its neuroprotection in wistar rats.
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Affiliation(s)
- Ai-Jia Shang
- a Department of Neurosurgery , General Hospital of Chinese PLA , Beijing , People's Republic of China
| | - Ying Yang
- b Department of Health Medicine , General Hospital of Chinese PLA , Beijing , People's Republic of China
| | - Hang-Yan Wang
- c Department of Pediatrics , General Hospital of Chinese PLA , Beijing , People's Republic of China
| | - Ben-Zhang Tao
- a Department of Neurosurgery , General Hospital of Chinese PLA , Beijing , People's Republic of China
| | - Jing Wang
- c Department of Pediatrics , General Hospital of Chinese PLA , Beijing , People's Republic of China
| | - Zhong-Feng Wang
- d Medical Neurobiology of State Key Laboratory, Fudan University , Shanghai , People's Republic of China
| | - Ding-Biao Zhou
- a Department of Neurosurgery , General Hospital of Chinese PLA , Beijing , People's Republic of China
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Yu H, Qiu JF, Ma LJ, Hu YJ, Li P, Wan JB. Phytochemical and phytopharmacological review of Perilla frutescens L. (Labiatae), a traditional edible-medicinal herb in China. Food Chem Toxicol 2016; 108:375-391. [PMID: 27890564 DOI: 10.1016/j.fct.2016.11.023] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 11/20/2016] [Accepted: 11/23/2016] [Indexed: 02/08/2023]
Abstract
Perilla frutescens (L.) Britt., a worldwide distributed plant, is an important economic crop and with a long cultivation history in China as well as some other countries in Asia. Except for the edible applications, the plant of P. frutescens is also traditionally used as a medicinal herb in China for thousands years. The leaves, seeds and stems of P. frutescens are recommended by the Chinese Pharmacopeia as three medicinal materials for various therapeutic applications. In the past decades, amount investigations have been done about different aspects for P. frutescens. However, no literature review about these works has been compiled. This review aims to present the findings of research conducted up-to-date (2015) on the traditional use, phytochemicals, pharmacological activities and toxicities of P. frutescens to provide scientific evidence for well-understanding and future research of P. frutescens. It was found that more than 100 compounds have been reported for P. frutescens and most of them are contributed to its medical benefits such as anti-allergic, anti-inflammatory, anti-oxidant, anticancer, anti-microbial, anti-depressive and anti-cough effects. Toxicology studies have been conducted to evaluate the safety of P. frutescens to provide information on their dosages and usages.
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Affiliation(s)
- Hua Yu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao; HKBU Shenzhen Research Center, Shenzhen, Guangdong, China; School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Jian-Feng Qiu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Li-Juan Ma
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Yuan-Jia Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Peng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao.
| | - Jian-Bo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao.
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Bahri S, Jameleddine S, Shlyonsky V. Relevance of carnosic acid to the treatment of several health disorders: Molecular targets and mechanisms. Biomed Pharmacother 2016; 84:569-582. [PMID: 27694001 DOI: 10.1016/j.biopha.2016.09.067] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 08/29/2016] [Accepted: 09/18/2016] [Indexed: 12/14/2022] Open
Abstract
Carnosic acid is a phenolic diterperne compound found in abundance in sage and rosemary, which are both widely used in traditional medicine. Research over the past decade indicates that carnosic acid has multiple bioactive properties including antioxidant, anti-inflammatory and anticancer activities among others. This review summarizes the current in vitro and in vivo data about the efficacy of carnosic acid in the prevention or treatment of various experimental health disorders. The analysis of the literature allows an insight into the participation of numerous signaling pathways modulated by carnosic acid, into its synergistic potential and, thus, into the divergence in cellular mechanisms of action of this molecule.
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Affiliation(s)
- Sana Bahri
- Laboratory of Physiology, Faculty of Medicine of Tunis, University of Tunis El Manar, La Rabta 1007, Tunis, Tunisia; Laboratory of Physiopathology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium.
| | - Saloua Jameleddine
- Laboratory of Physiology, Faculty of Medicine of Tunis, University of Tunis El Manar, La Rabta 1007, Tunis, Tunisia
| | - Vadim Shlyonsky
- Laboratory of Physiopathology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
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Ramanauskiene K, Raudonis R, Majiene D. Rosmarinic Acid and Melissa officinalis Extracts Differently Affect Glioblastoma Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:1564257. [PMID: 27688825 PMCID: PMC5027300 DOI: 10.1155/2016/1564257] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 08/15/2016] [Indexed: 12/04/2022]
Abstract
Lemon balm (Melissa officinalis L.) has many biological effects but especially important is its neuroprotective activity. The aim of the study is to produce different extracts of Melissa officinalis and analyse their chemical composition and biological properties on rat glioblastoma C6 cells. Results revealed that rosmarinic acid (RA) is the predominant compound of lemon balm extracts. RA has cytotoxic effect on glioblastoma cells (LC50 290.5 μM after the incubation of 24 h and LC50 171.3 μM after 48 h). RA at concentration 80-130 μM suppresses the cell proliferation and has an antioxidant effect. 200 μM and higher concentrations of RA have a prooxidant effect and initiate cell death through necrosis. The aqueous extract of lemon balm is also enriched in phenolic compounds: protocatechuic, caftaric, caffeic, ferulic, and cichoric acids and flavonoid luteolin-7-glucoside. This extract at concentrations 50 μM-200 μM RA has cytotoxic activity and initiates cell death through apoptosis. Extracts prepared with 70% ethanol contain the biggest amount of active compounds. These extracts have the highest cytotoxic activity on glioblastoma cells. They initiate generation of intracellular ROS and cell death through apoptosis and necrosis. Our data suggest that differently prepared lemon balm extracts differently affect glioblastoma cells and can be used as neuroprotective agents in several therapeutic strategies.
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Affiliation(s)
- Kristina Ramanauskiene
- Department of Clinical Pharmacy, Lithuanian University of Health Sciences, Sukileliu st. 13, LT-50166 Kaunas, Lithuania
| | - Raimondas Raudonis
- Department of Pharmacognosy, Lithuanian University of Health Sciences, Sukileliu st. 13, LT-50166 Kaunas, Lithuania
| | - Daiva Majiene
- Laboratory of Biochemistry, Neuroscience Institute, Lithuanian University of Health Sciences, Eiveniu str. 4, LT-50009 Kaunas, Lithuania
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Razmaraii N, Babaei H, Mohajjel Nayebi A, Assadnassab G, Ashrafi Helan J, Azarmi Y. Cardioprotective Effect of Grape Seed Extract on Chronic Doxorubicin-Induced Cardiac Toxicity in Wistar Rats. Adv Pharm Bull 2016; 6:423-433. [PMID: 27766227 PMCID: PMC5071806 DOI: 10.15171/apb.2016.055] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 09/03/2016] [Accepted: 09/04/2016] [Indexed: 01/11/2023] Open
Abstract
Purpose: The aim of the present study was to determine the ability of grape seed extract (GSE) as a powerful antioxidant in preventing adverse effect of doxorubicin (DOX) on heart function. Methods: Male rats were divided into three groups: control, DOX (2 mg/kg/48h, for 12 days) and GSE (100 mg/kg/24h, for 16 days) plus DOX. Left ventricular (LV) function and hemodynamic parameters were assessed using echocardiography, electrocardiography and a Millar pressure catheter. Histopathological analysis and in vitro antitumor activity were also evaluated. Results: DOX induced heart damage in rats through decreasing the left ventricular systolic and diastolic pressures, rate of rise/decrease of LV pressure, ejection fraction, fractional shortening and contractility index as demonstrated by echocardiography, electrocardiography and hemodynamic parameters relative to control group. Our data demonstrated that GSE treatment markedly attenuated DOX-induced toxicity, structural changes in myocardium and improved ventricular function. Additionally, GSE did not intervene with the antitumor effect of DOX. Conclusion: Collectively, the results suggest that GSE is potentially protective against DOX-induced toxicity in rat heart and maybe increase therapeutic index of DOX in human cancer treatment.
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Affiliation(s)
- Nasser Razmaraii
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, 5165665811, Iran
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | - Hossein Babaei
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, 5165665811, Iran
- School of Pharmacy, Tabriz University of Medical Sciences, Tabriz, 5166414766, Iran
| | | | - Gholamreza Assadnassab
- Department of Clinical Sciences, Tabriz Branch, Islamic Azad University, Tabriz, 5157944533, Iran
| | - Javad Ashrafi Helan
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, 5166617564, Iran
| | - Yadollah Azarmi
- School of Pharmacy, Tabriz University of Medical Sciences, Tabriz, 5166414766, Iran
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Cardioprotective Potentials of Plant-Derived Small Molecules against Doxorubicin Associated Cardiotoxicity. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2016; 2016:5724973. [PMID: 27313831 PMCID: PMC4893565 DOI: 10.1155/2016/5724973] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 04/02/2016] [Accepted: 04/20/2016] [Indexed: 12/17/2022]
Abstract
Doxorubicin (DOX) is a potent and widely used anthracycline antibiotic for the treatment of several malignancies. Unfortunately, the clinical utility of DOX is often restricted due to the elicitation of organ toxicity. Particularly, the increased risk for the development of dilated cardiomyopathy by DOX among the cancer survivors warrants major attention from the physicians as well as researchers to develop adjuvant agents to neutralize the noxious effects of DOX on the healthy myocardium. Despite these pitfalls, the use of traditional cytotoxic drugs continues to be the mainstay treatment for several types of cancer. Recently, phytochemicals have gained attention for their anticancer, chemopreventive, and cardioprotective activities. The ideal cardioprotective agents should not compromise the clinical efficacy of DOX and should be devoid of cumulative or irreversible toxicity on the naïve tissues. Furthermore, adjuvants possessing synergistic anticancer activity and quelling of chemoresistance would significantly enhance the clinical utility in combating DOX-induced cardiotoxicity. The present review renders an overview of cardioprotective effects of plant-derived small molecules and their purported mechanisms against DOX-induced cardiotoxicity. Phytochemicals serve as the reservoirs of pharmacophore which can be utilized as templates for developing safe and potential novel cardioprotective agents in combating DOX-induced cardiotoxicity.
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Chahine N, Nader M, Duca L, Martiny L, Chahine R. Saffron extracts alleviate cardiomyocytes injury induced by doxorubicin and ischemia-reperfusion in vitro. Drug Chem Toxicol 2015; 39:87-96. [PMID: 25885550 DOI: 10.3109/01480545.2015.1036281] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Doxorubicin (DOX), a highly active chemotherapeutic drug, faces limitations in clinical application due to severe cardiotoxic effects (mainly through increased oxidative stress). Therefore, its effect is exacerbated in subjects with ischemic heart disease. We have recently reported that saffron extract (SAF), a natural compound mainly consisting of safranal and corcins, exerts a protective effect against DOX oxidative cytotoxicity in isolated rabbit hearts. Here, we aimed to investigate whether SAF exerts cardioprotection against combined ischemia-reperfusion (I/R) and DOX toxicity in H9c2 cardiomyocytes. H9c2 were subjected to simulated I/R, with or without DOX treatment at reperfusion, in the presence or absence of SAF prior to ischemia or at reperfusion. We evaluated the effects of these treatments by MTT, LDH and western blot analysis. Apoptosis was assessed by Hoechst 33258 staining, tetramethyl rhodamine methyl ester fluorescence and caspase activity. The results showed that I/R and DOX significantly decreased cardiomyocytes viability, inhibited reperfusion injury salvage kinase cardioprotective pathway, reduced contractile proteins (α-Actinine, Troponine C and MLC), increased caspase-3 expression and induced loss of mitochondrial membrane potential. These effects were remarkably inhibited by treatment with SAF (10 μg/mL) at reperfusion. SAF activated AKT/P70S6K and ERK1/2, restored contractile proteins expression, inhibited mitochondrial permeability transition pore and decreased caspase-3 activity. In conclusion, our findings indicate that SAF treatment exerted cardioprotection against I/R and DOX toxicity by reducing oxidative stress (LDH assay). Thereby, SAF offers a potential novel antioxidant therapeutic strategy to counteract I/R and DOX cardiotoxicity, paving the way for future clinical trials.
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Affiliation(s)
- Nathalie Chahine
- a Physiology Lab , Oxidative Stress and Antioxidant Group, Faculty of Medical Sciences and Doctoral School of Science and Technology, Lebanese University , Hadat , Beirut , Lebanon .,c Signalisation et récepteurs matriciels (SiRMa) UMR CNRS 6237 Lab, Faculty of Sciences, Moulin de la Housse, University of Reims Champagne-Ardenne , France
| | - Moni Nader
- b Department of Physiological Sciences , College of Medicine, Alfaisal University , Riyadh , KSA , and
| | - Laurent Duca
- c Signalisation et récepteurs matriciels (SiRMa) UMR CNRS 6237 Lab, Faculty of Sciences, Moulin de la Housse, University of Reims Champagne-Ardenne , France
| | - Laurent Martiny
- c Signalisation et récepteurs matriciels (SiRMa) UMR CNRS 6237 Lab, Faculty of Sciences, Moulin de la Housse, University of Reims Champagne-Ardenne , France
| | - Ramez Chahine
- a Physiology Lab , Oxidative Stress and Antioxidant Group, Faculty of Medical Sciences and Doctoral School of Science and Technology, Lebanese University , Hadat , Beirut , Lebanon
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Yamada T. [Pharmacological study and pharmaceutical intervention to reduce intravenous injection-induced vascular injury]. YAKUGAKU ZASSHI 2015; 135:465-72. [PMID: 25759054 DOI: 10.1248/yakushi.14-00161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Intravenous injection often causes vascular injury such as venous irritation, vascular pain, and phlebitis. Vascular injury deteriorates the patient's QOL and sometimes limits the continuation of injection therapy. Pharmaceutical intervention and pharmacological mechanisms used to reduce vascular injury induced by vinorelbine and epirubicin were reviewed. A multivariate logistic regression analysis revealed that the dose of vinorelbine (≥40 mg) was a significant predictor for venous irritation. Alteration of the volume of normal saline for vinorelbine dissolution, from 50 to 100 mL, significantly decreased the grade of venous irritation. On the other hand, the phlebitis scores were significantly higher in patients treated with epirubicin ready-to-use solution compared with lyophilized powder. The change of formulation of epirubicin to lyophilized powder decreased the risk of venous irritation. The concentration inducing 50% cell viability inhibition was lower in the order of vesicant, irritant, and nonvesicant drugs on porcine aorta endothelial cells (PAECs), suggesting that the injuring effects of anticancer drugs on PAECs may be relevant as an indicator of the frequency of their vascular injury. The exposure to vinorelbine of PAECs rapidly depleted intracellular glutathione levels and increased intracellular reactive oxygen species production. Moreover, exposure to epirubicin increased intracellular lipid peroxide levels and enhanced the phosphorylation of p38 mitogen-activated protein kinase. These results demonstrate that oxidative stress plays an important role in vinorelbine- and epirubicin-induced endothelial cell injury, and may therefore increase the potential for vascular injury upon intravenous injection.
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Kim GD, Park YS, Jin YH, Park CS. Production and applications of rosmarinic acid and structurally related compounds. Appl Microbiol Biotechnol 2015; 99:2083-92. [PMID: 25620368 DOI: 10.1007/s00253-015-6395-6] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 01/06/2015] [Accepted: 01/07/2015] [Indexed: 01/04/2023]
Abstract
Rosmarinic acid (α-o-caffeoyl-3,4-dihydroxyphenyllactic acid; RA) is a naturally occurring hydroxylated compound commonly found in species of the subfamily Nepetoideae of the Lamiaceae and Boraginaceae, such as Rosmarinus officinalis, Salvia officinalis, and Perilla frutescens. RA is biosynthesized from the amino acids L-phenylalanine and L-tyrosine by eight enzymes that include phenylalanine ammonia lyase and cinnamic acid 4-hydroxylase. RA can also be chemically produced by the esterification of caffeic acid and 3,4-dihydroxyphenyllactic acid. RA and its numerous derivatives containing one or two RA with other aromatic moieties are well known and include lithospermic acid, yunnaneic acid, salvianolic acid, and melitric acid. Recently, RA and its derivatives have attracted interest for their biological activities, which include anti-inflammatory, anti-oxidant, anti-angiogenic, anti-tumor, and anti-microbial functions. Clinically, RA attenuates T cell receptor-mediated signaling, attenuates allergic diseases like allergic rhinitis and asthma, and 2,4-dinitrofluorobenzene-induced atopic dermatitis-like symptoms, protects from neurotoxicity, and slows the development of Alzheimer's disease. These attributes have increased the demand for the biotechnological production and application of RA and its derivatives. The present review discusses the function and application of RA and its derivatives including the molecular mechanisms underlying clinical efficacy.
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Affiliation(s)
- Gun-Dong Kim
- Department of Microbiology, School of Medicine, Kyung Hee University, Dongdaemun-Gu, Hoegi-Dong, Seoul, 130-701, Republic of Korea
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Methanolic extract of Origanum vulgare ameliorates type 1 diabetes through antioxidant, anti-inflammatory and anti-apoptotic activity. Br J Nutr 2015; 113:770-82. [DOI: 10.1017/s0007114514004048] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Type 1 diabetes (T1D), an autoimmune inflammatory disorder, develops as a consequence of pancreatic β-cell destruction and results in hyperglycaemia. Since current T1D therapy mainly involves insulin replacement, the aim of the present study was to evaluate the therapeutic potential of Origanum vulgare L. ssp. hirtum (Greek oregano) leaf extract rich in biophenols for the treatment of T1D. The phytochemical profile of methanolic oregano extract (MOE) and aqueous oregano extract (AOE) was determined by liquid chromatography/electrospray ion-trap tandem MS (LC/DAD/ESI-MSn), while their main compounds were quantified by HPLC with diode array detection. After establishing their potent in vitro antioxidant activity, the extracts were administered to C57BL/6 mice treated with multiple low doses of streptozotocin for diabetes induction. While prophylactic AOE therapy had no impact on diabetes induction, MOE reduced diabetes incidence and preserved normal insulin secretion. In addition, MOE scavenged reactive oxygen and nitrogen species and, therefore, alleviated the need for the up-regulation of antioxidant enzymes. MOE treatment specifically attenuated the pro-inflammatory response mediated by T helper 17 cells and enhanced anti-inflammatory T helper 2 and T regulatory cells through the impact on specific signalling pathways and transcription factors. Importantly, MOE preserved β-cells from in vitro apoptosis via blockade of caspase 3. Finally, rosmarinic acid, a predominant compound in MOE, exhibited only partial protection from diabetes induction. In conclusion, acting as an antioxidant, immunomodulator and in an anti-apoptotic manner, MOE protected mice from diabetes development. Seemingly, there is more than one compound responsible for the beneficial effect of MOE.
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Polk A, Vistisen K, Vaage-Nilsen M, Nielsen DL. A systematic review of the pathophysiology of 5-fluorouracil-induced cardiotoxicity. BMC Pharmacol Toxicol 2014; 15:47. [PMID: 25186061 PMCID: PMC4170068 DOI: 10.1186/2050-6511-15-47] [Citation(s) in RCA: 154] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 08/19/2014] [Indexed: 12/29/2022] Open
Abstract
Background Cardiotoxicity is a serious side effect to treatment with 5-fluorouracil (5-FU), but the underlying mechanisms are not fully understood. The objective of this systematic review was to evaluate the pathophysiology of 5-FU- induced cardiotoxicity. Methods We systematically searched PubMed for articles in English using the search terms: 5-FU OR 5-fluorouracil OR capecitabine AND cardiotoxicity. Papers evaluating the pathophysiology of this cardiotoxicity were included. Results We identified 27 articles of 26 studies concerning the pathophysiology of 5-FU-induced cardiotoxicity. The studies demonstrated 5-FU-induced: hemorrhagic infarction, interstitial fibrosis and inflammatory reaction in the myocardium; damage of the arterial endothelium followed by platelet aggregation; increased myocardial energy metabolism and depletion of high energy phosphate compounds; increased superoxide anion levels and a reduced antioxidant capacity; vasoconstriction of arteries; changes in red blood cell (RBC) structure, function and metabolism; alterations in plasma levels of substances involved in coagulation and fibrinolysis and increased endothelin-1 levels and N-terminal-pro brain natriuretic peptide levels. Based on these findings the proposed mechanisms are: endothelial injury followed by thrombosis, increased metabolism leading to energy depletion and ischemia, oxidative stress causing cellular damage, coronary artery spasm leading to myocardial ischemia and diminished ability of RBCs to transfer oxygen resulting in myocardial ischemia. Conclusions There is no evidence for a single mechanism responsible for 5-FU-induced cardiotoxicity, and the underlying mechanisms might be multifactorial. Further research is needed to elucidate the pathogenesis of this side effect.
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Affiliation(s)
- Anne Polk
- Departments of Cardiology, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, DK-2730 Herlev, Denmark.
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Aniss HA, Said AEM, El Sayed IH, Adly C. Amelioration of adriamycin-induced cardiotoxicity by Salsola kali aqueous extract is mediated by lowering oxidative stress. Redox Rep 2014; 19:170-8. [PMID: 24666516 DOI: 10.1179/1351000214y.0000000088] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVES To assess the cardioprotective effect of the Salsola kali aqueous extract against adriamycin (ADR)-induced cardiotoxicity in male Swiss albino mice. METHODS The aqueous extract of S. kali was phytochemically screened by traditional methods for different classes and further evaluated for antioxidant activity in vitro. In vivo, cardioprotective evaluation of the extract was designed to have four groups of mice: (1) control group (distilled water, orally; normal saline, intraperitoneally (i.p.)); (2) ADR group (15 mg/kg, i.p.); (3) aqueous S. kali extract (200 mg/kg, orally); and (4) ADR + S. kali group. ADR (5 mg/kg) was injected three times over 2 weeks while S. kali was orally administered daily for 3 weeks (1 week before and 2 weeks during ADR treatment). Cardioprotective properties were assessed using biochemical and histopathological approaches. RESULTS ADR caused a significant increase in serum enzymes (lactate dehydrogenase, creatine phosphokinase, aspartate aminotransferase, and alanine aminotransferase). Myocardial levels of malondialdehyde, nitric oxide, and reduced glutathione, as well as the activities of superoxide dismutase and catalase increased while the activities of glutathione peroxidase and glutathione S-transferase declined. Histopathological examination of heart sections revealed that ADR caused myofibrils loss, necrosis and cytoplasmic vacuolization. DISCUSSION Pretreatment with S. kali aqueous extract normalized serum and antioxidant enzymes minimized lipid peroxidation and cardiac damage. These results have suggested that the extract has antioxidant activity, indicating that the mechanism of cardioprotection during ADR treatment is mediated by lowering oxidative stress.
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A review on bioactivities of perilla: progress in research on the functions of perilla as medicine and food. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:925342. [PMID: 24319488 PMCID: PMC3844277 DOI: 10.1155/2013/925342] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Accepted: 09/24/2013] [Indexed: 11/17/2022]
Abstract
Perilla is a useful pharmaceutical and food product and is empirically consumed by humans. However, its properties have not been evaluated extensively. In this review, we summarize the progress made in research, focusing on the bioactivities of perilla. There are many in vitro and animal studies on the cytostatic activity and antiallergic effects, respectively, of perilla and its constituents. However, its influence on humans remains unclear. Hence, investigating and clarifying the physiological effects of perilla and its constituents on humans are imperative in the future to adhere to the ideals of evidence-based medicine.
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Rosmarinic acid attenuated SIN-1-induced cytotoxicity in HepG2 cells through the HO-1 induction and radical scavenging activity. Food Sci Biotechnol 2013. [DOI: 10.1007/s10068-013-0113-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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