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Boo YC. Therapeutic Potential and Mechanisms of Rosmarinic Acid and the Extracts of Lamiaceae Plants for the Treatment of Fibrosis of Various Organs. Antioxidants (Basel) 2024; 13:146. [PMID: 38397744 PMCID: PMC10886237 DOI: 10.3390/antiox13020146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/25/2024] Open
Abstract
Fibrosis, which causes structural hardening and functional degeneration in various organs, is characterized by the excessive production and accumulation of connective tissue containing collagen, alpha-smooth muscle actin (α-SMA), etc. In traditional medicine, extracts of medicinal plants or herbal prescriptions have been used to treat various fibrotic diseases. The purpose of this narrative review is to discuss the antifibrotic effects of rosmarinic acid (RA) and plant extracts that contain RA, as observed in various experimental models. RA, as well as the extracts of Glechoma hederacea, Melissa officinalis, Elsholtzia ciliata, Lycopus lucidus, Ocimum basilicum, Prunella vulgaris, Salvia rosmarinus (Rosmarinus officinalis), Salvia miltiorrhiza, and Perilla frutescens, have been shown to attenuate fibrosis of the liver, kidneys, heart, lungs, and abdomen in experimental animal models. Their antifibrotic effects were associated with the attenuation of oxidative stress, inflammation, cell activation, epithelial-mesenchymal transition, and fibrogenic gene expression. RA treatment activated peroxisomal proliferator-activated receptor gamma (PPARγ), 5' AMP-activated protein kinase (AMPK), and nuclear factor erythroid 2-related factor 2 (NRF2) while suppressing the transforming growth factor beta (TGF-β) and Wnt signaling pathways. Interestingly, most plants that are reported to contain RA and exhibit antifibrotic activity belong to the family Lamiaceae. This suggests that RA is an active ingredient for the antifibrotic effect of Lamiaceae plants and that these plants are a useful source of RA. In conclusion, accumulating scientific evidence supports the effectiveness of RA and Lamiaceae plant extracts in alleviating fibrosis and maintaining the structural architecture and normal functions of various organs under pathological conditions.
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Affiliation(s)
- Yong Chool Boo
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea;
- BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, The Graduate School, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
- Cell and Matrix Research Institute, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
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morsi RM, Mansour DS, Mousa AM. Ameliorative potential role of Rosmarinus officinalis extract on toxicity induced by etoposide in male albino rats. BRAZ J BIOL 2024; 84:e258234. [DOI: 10.1590/1519-6984.258234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 06/17/2022] [Indexed: 11/21/2022] Open
Abstract
Abstract The present work was showed to assess the effect of administration of rosemary extract on etoposide-induced toxicity, injury and proliferation in male rats were investigated. Forty male albino rats were arranged into four equal groups. 1st group, control; 2nd group, etoposide; 3rd group, co-treated rosemary & etoposide; 4th group, rosemary alone. In comparison to the control group, etoposide administration resulted in a significant increase in serum ALT, AST, ALP, total bilirubin, total protein, and gamma GT. In contrast; a significant decrease in albumin level in etoposide group as compared to G1. G3 revealed a significant decrease in AST, ALT, ALP, total protein and total bilirubin levels and a significant rise in albumin level when compared with G2. Serum levels of urea, creatinine, potassium ions, and chloride ions significantly increased; while sodium ions were significantly decreased in G2 when compared with G1. Also, there was an increase of MDA level for etoposide treated group with corresponding control rats. However, there was a remarkable significant decrease in SOD, GPX and CAT levels in G2 as compared to G1. There was a significant increase in serum hydrogen peroxide (H2O2) and Nitric oxide (NO) levels in group treated with etoposide when compared to control group. It was noticeable that administrated by rosemary alone either with etoposide had not any effect on the levels of H2O2 and Nitric oxide. Serum level of T3 and T4 was significantly increased in etoposide-administered rats in comparison with G1. The administration of rosemary, either alone or with etoposide, increased the serum levels of T3 and T4 significantly when compared to control rats. The gene expression analysis showed significant downregulation of hepatic SOD and GPx in (G2) when compared with (G1). The treatment with rosemary extract produced significant upregulation of the antioxidant enzymes mRNA SOD and GPx. MDA gene was increased in (G2) when contrasted with (G1). Treatment of the etoposide- induced rats with rosemary extract delivered significant decrease in MDA gene expression when compared with etoposide group. Rats treated with etoposide showed significant decline in hepatic Nrf2 protein expression, when compared with G1. While, supplementation of Etoposide- administered rats with the rosemary produced a significant elevation in hepatic Nrf2 protein levels. Additionally, the liver histological structure displayed noticeable degeneration and cellular infiltration in liver cells. It is possible to infer that rosemary has a potential role and that it should be researched as a natural component for etoposide-induced toxicity protection.
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Piao MJ, Fernando PMDJ, Kang KA, Fernando PDSM, Herath HMUL, Kim YR, Hyun JW. Rosmarinic Acid Inhibits Ultraviolet B-Mediated Oxidative Damage via the AKT/ERK-NRF2-GSH Pathway In Vitro and In Vivo. Biomol Ther (Seoul) 2024; 32:84-93. [PMID: 38148554 PMCID: PMC10762280 DOI: 10.4062/biomolther.2023.179] [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: 10/13/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 12/28/2023] Open
Abstract
Rosmarinic acid (RA) is a phenolic ester that protects human keratinocytes against oxidative damage induced by ultraviolet B (UVB) exposure, however, the mechanisms underlying its effects remain unclear. This study aimed to elucidate the cell signaling mechanisms that regulate the antioxidant activity of RA and confirm its cyto-protective role. To explore the signaling mechanisms, we used the human keratinocyte cell line HaCaT and SKH1 hairless mouse skin. RA enhanced glutamate-cysteine ligase catalytic subunit (GCLC) and glutathione synthetase (GSS) expression in HaCaT cells in a dose- and time-dependent manner. Moreover, RA induced nuclear factor erythroid-2-related factor 2 (NRF2) nuclear translocation and activated the signaling kinases protein kinase B (AKT) and extracellular signal-regulated kinase (ERK). Treatment with the phosphatidylinositol 3-kinase (PI3K) inhibitor LY294002, the ERK inhibitor U0126, and small interfering RNA (siRNA) gene silencing suppressed RA-enhanced GCLC, GSS, and NRF2 expression, respectively. Cell viability tests showed that RA significantly prevented UVB-induced cell viability decrease, whereas the glutathione (GSH) inhibitors buthionine sulfoximine, LY294002, and U0126 significantly reduced this effect. Moreover, RA protected against DNA damage and protein carbonylation, lipid peroxidation, and apoptosis caused by UVB-induced oxidative stress in a concentration-dependent manner in SKH1 hairless mouse skin tissues. These results suggest that RA protects against UVB-induced oxidative damage by activating AKT and ERK signaling to regulate NRF2 signaling and enhance GSH biosynthesis. Thus, RA treatment may be a promising approach to protect the skin from UVB-induced oxidative damage.
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Affiliation(s)
- Mei Jing Piao
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | | | - Kyoung Ah Kang
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
| | | | | | - Young Ree Kim
- Department of Laboratory Medicine, Jeju National University Hospital, and College of Medicine, Jeju National University, Jeju 63241, Republic of Korea
| | - Jin Won Hyun
- Department of Biochemistry, College of Medicine, and Jeju Research Center for Natural Medicine, Jeju National University, Jeju 63243, Republic of Korea
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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: 4] [Impact Index Per Article: 4.0] [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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Ijaz S, Iqbal J, Abbasi BA, Ullah Z, Yaseen T, Kanwal S, Mahmood T, Sydykbayeva S, Ydyrys A, Almarhoon ZM, Sharifi-Rad J, Hano C, Calina D, Cho WC. Rosmarinic acid and its derivatives: Current insights on anticancer potential and other biomedical applications. Biomed Pharmacother 2023; 162:114687. [PMID: 37062215 DOI: 10.1016/j.biopha.2023.114687] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/29/2023] [Accepted: 04/09/2023] [Indexed: 04/18/2023] Open
Abstract
Cancer is still the leading cause of death worldwide, burdening the global medical system. Rosmarinic acid (RA) is among the first secondary metabolites discovered and it is a bioactive compound identified in plants such as Boraginaceae and Nepetoideae subfamilies of the Lamiaceae family, including Thymus masticmasti chinaythia koreana, Ocimum sanctum, and Hyptis pectinate. This updated review is to highlight the chemopreventive and chemotherapeutic effects of RA and its derivatives, thus providing valuable clues for the potential development of some complementary drugs in the treatment of cancers. Relevant information about RA's chemopreventive and chemotherapeutic effects and its derivatives were collected from electronic scientific databases, such as PubMed/Medline, Scopus, TRIP database, Web of Science, and Science Direct. The results of the studies showed numerous significant biological effects such as antiviral, antibacterial, anti-inflammatory, anti-tumour, antioxidant and antiangiogenic effects. Most of the studies on the anticancer potential with the corresponding mechanisms are still in the experimental preclinical stage and are missing evidence from clinical trials to support the research. To open new anticancer therapeutic perspectives of RA and its derivatives, future clinical studies must elucidate the molecular mechanisms and targets of action in more detail, the human toxic potential and adverse effects.
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Affiliation(s)
- Shumaila Ijaz
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Javed Iqbal
- Department of Botany, Bacha Khan University, Charsadda 24420, Khyber Pakhtunkhwa, Pakistan.
| | - Banzeer Ahsan Abbasi
- Department of Botany, Rawalpindi Women University, 6th Road, Satellite Town, Rawalpindi 46300, Pakistan
| | - Zakir Ullah
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Tabassum Yaseen
- Department of Botany, Bacha Khan University, Charsadda 24420, Khyber Pakhtunkhwa, Pakistan
| | - Sobia Kanwal
- Department of Biology and Environmental Sciences, Allama Iqbal Open University, Islamabad, Pakistan
| | - Tariq Mahmood
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University Islamabad, 45320, Pakistan
| | - Sandugash Sydykbayeva
- Higher School of Natural Sciences, Zhetysu University named after I.Zhansugurov, 040009 Taldykorgan, Kazakhstan
| | - Alibek Ydyrys
- Biomedical Research Centre, Al-Farabi Kazakh National University, Al-Farabi ave. 71, 050040, Kazakhstan
| | - Zainab M Almarhoon
- Department of Chemistry, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | | | - Christophe Hano
- Laboratoire de Biologie Des Ligneux Et Des Grandes Cultures (LBLGC), INRA USC1328 Université ď Orléans, 45067 Orléans Cedex2, France.
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania.
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong.
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The Effect of the Stress-Signalling Mediator Triacontanol on Biochemical and Physiological Modifications in Dracocephalum forrestii Culture. Int J Mol Sci 2022; 23:ijms232315147. [PMID: 36499476 PMCID: PMC9735700 DOI: 10.3390/ijms232315147] [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: 10/31/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/04/2022] Open
Abstract
Triacontanol (TRIA) has been reported to influence signal transduction in the crosstalk triggered by various stress factors. As a signal player, it is also known to affect many physiological processes, including enhancing the biosynthesis of secondary metabolites. Such knowledge can be used to direct or boost the production of bioactive secondary compounds without stress induction. Therefore, the aim of this study is to evaluate the use of TRIA as a factor stimulating the growth and production of bioactive compounds in the shoot culture of Dracocephalum forrestii. TRIA was applied at three concentrations (2.5, 5, and 10 µM), alone or in combination with phytohormones (6-benzylaminopurine and indole-3-acetic acid). After five weeks, growth and physiochemical parameters (chlorophyll content, antioxidant enzyme activity, and phenolic acid level) were determined. The results indicate that TRIA application significantly increased shoot dry weight, chlorophyll content, antioxidant enzyme activities (superoxide dismutase, peroxidase, and catalase), and total polyphenol level; it also influenced the multiplication ratio in combination with growth regulators. The greatest antioxidant enzyme activity was observed for 5 µM TRIA in hormone-free medium, while the most significant secondary metabolite production was obtained for phytohormone-containing medium supplemented with 10 µM TRIA: total phenolic acid content (19.4 mg/g dry weight) was twice that of the control. Hence, the TRIA application appears to be a valuable biotechnology technique for modifying plant metabolite production.
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7
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Kakanezhadi A, Rezaei M, Raisi A, Dezfoulian O, Davoodi F, Ahmadvand H. Rosmarinic acid prevents post-operative abdominal adhesions in a rat model. Sci Rep 2022; 12:18593. [PMID: 36329196 PMCID: PMC9633689 DOI: 10.1038/s41598-022-22000-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
Abstract
This study aims to determine the effects of rosmarinic acid which involved the mechanisms to decrease the postoperative peritoneal adhesion formation in rats. Various incisions and removing a 1 × 1 cm piece of peritoneum was used to induce the peritoneal adhesions. Experimental groups were as follows: 1-Sham group. 2-Control group: Peritoneal adhesions were induced and no treatments were performed. 3-Treatment groups: Following inducing peritoneal adhesions, animals received rosmarinic acid with 50 and 70 mg/kg dosage, respectively. Macroscopic examination of adhesions indicated that adhesion bands were reduced in both treatment groups compared to the control group. Moreover, the adhesion score was decreased in both treatment groups on day 14. Inflammation and fibroblast proliferation were both reduced in the treatment groups on day 14. TGF-β1, TNF-α, and VEGF were all evaluated by western blot and immunohistochemistry on days 3 and 14. Treatment groups reduced inflammatory cytokines on days 3 and 14. The treatment group with a 70 mg/kg dosage decreased TGF-β1 and TNF-α levels more than the other treatment group. The administration of rosmarinic acid significantly reduced MDA and increased CAT levels. In conclusion, the rosmarinic acid was effective to reduce the adhesion bands, inflammatory cytokines, angiogenesis, and oxidative stress.
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Affiliation(s)
- Ali Kakanezhadi
- grid.411406.60000 0004 1757 0173Department of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Mehrdad Rezaei
- grid.411406.60000 0004 1757 0173Department of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Abbas Raisi
- grid.411406.60000 0004 1757 0173Department of Clinical Sciences, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Omid Dezfoulian
- grid.411406.60000 0004 1757 0173Department of Pathobiology, Faculty of Veterinary Medicine, Lorestan University, Khorramabad, Iran
| | - Farshid Davoodi
- grid.412763.50000 0004 0442 8645Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Hassan Ahmadvand
- grid.411950.80000 0004 0611 9280Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
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Guan H, Luo W, Bao B, Cao Y, Cheng F, Yu S, Fan Q, Zhang L, Wu Q, Shan M. A Comprehensive Review of Rosmarinic Acid: From Phytochemistry to Pharmacology and Its New Insight. Molecules 2022; 27:3292. [PMID: 35630768 PMCID: PMC9143754 DOI: 10.3390/molecules27103292] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/13/2022] [Accepted: 05/18/2022] [Indexed: 12/13/2022] Open
Abstract
Polyphenolic acids are the widely occurring natural products in almost each herbal plant, among which rosmarinic acid (RA, C18H16O8) is well-known, and is present in over 160 species belonging to many families, especially the Lamiaceae. Aside from this herbal ingredient, dozens of its natural derivatives have also been isolated and characterized from many natural plants. In recent years, with the increasing focus on the natural products as alternative treatments, a large number of pharmacological studies have been carried out to demonstrate the various biological activities of RA such as anti-inflammation, anti-oxidation, anti-diabetes, anti-virus, anti-tumor, neuroprotection, hepatoprotection, etc. In addition, investigations concerning its biosynthesis, extraction, analysis, clinical applications, and pharmacokinetics have also been performed. Although many achievements have been made in various research aspects, there still exist some problems or issues to be answered, especially its toxicity and bioavailability. Thus, we hope that in the case of natural products, the present review can not only provide a comprehensive understanding on RA covering its miscellaneous research fields, but also highlight some of the present issues and future perspectives worth investigating later, in order to help us utilize this polyphenolic acid more efficiently, widely, and safely.
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Affiliation(s)
- Huaquan Guan
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Wenbin Luo
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Beihua Bao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yudan Cao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Fangfang Cheng
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qiaoling Fan
- School of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China; (H.G.); (W.L.); (Q.F.)
| | - Li Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qinan Wu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Mingqiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China; (B.B.); (Y.C.); (F.C.); (S.Y.); (L.Z.); (Q.W.)
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
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Hsieh YH, Tsai JP, Ting YH, Hung TW, Chao WW. Rosmarinic acid ameliorates renal interstitial fibrosis by inhibiting the phosphorylated-AKT mediated epithelial-mesenchymal transition in vitro and in vivo. Food Funct 2022; 13:4641-4652. [PMID: 35373225 DOI: 10.1039/d2fo00204c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Indoxyl sulfate (IS), a uremic toxin, causes chronic kidney disease (CKD) progression via renal fibrosis. Epithelial-mesenchymal transition (EMT) is a crucial feature of renal fibrosis. Rosmarinic acid (RA) is an ester of caffeic acid and 3,4-dihydroxyphenylacetic acid with a wide range of desirable biological activities. In this study, we investigated whether RA exerted anti-renal fibrosis effects and its related mechanisms in a unilateral ureteral obstruction (UUO) mouse model. C57BL/6 mice were orally administered RA (10 and 20 mg kg-1 d-1) for 7 consecutive days before and after UUO surgery. The mice were then sacrificed to collect the blood and kidneys. Hematoxylin and eosin (H&E) and Masson's trichrome staining were used to evaluate the renal injury and function. Immunohistochemical analysis, reverse transcription-polymerase chain reaction (RT-PCR), and western blotting were used to detect the expression levels of EMT markers. In vitro studies were performed using the IS-stimulated NRK-52E cell line. Here, the pathological changes, collagen deposition, and mRNA and protein expression levels of profibrotic factors and fibrotic markers were found to be significantly elevated in the kidneys of UUO mice. We found that RA administration significantly ameliorated UUO-induced kidney damage by reversing abnormal serum creatinine and blood urea nitrogen levels. It was found that RA treatment decreased the expression levels of alpha-smooth muscle actin (α-SMA), collagen I, fibronectin, transforming growth factor (TGF)-β1, vimentin and phosphorylated AKT (p-AKT) while increasing the E-cadherin expression in both UUO kidneys and IS-treated NRK-52E cells. Our results demonstrate that RA may be a promising therapeutic agent for renal interstitial fibrosis.
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Affiliation(s)
- Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Yi-Hsuan Ting
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Tung-Wei Hung
- Division of Nephrology, Department of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Wen-Wan Chao
- Department of Nutrition and Health Sciences, Kainan University, Taoyuan, Taiwan.
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Nyandwi JB, Ko YS, Jin H, Yun SP, Park SW, Kim HJ. Rosmarinic Acid Exhibits a Lipid-Lowering Effect by Modulating the Expression of Reverse Cholesterol Transporters and Lipid Metabolism in High-Fat Diet-Fed Mice. Biomolecules 2021; 11:1470. [PMID: 34680102 PMCID: PMC8533102 DOI: 10.3390/biom11101470] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/29/2021] [Accepted: 10/01/2021] [Indexed: 12/13/2022] Open
Abstract
Hyperlipidemia is a potent risk factor for the development of cardiovascular diseases. The reverse cholesterol transport (RCT) process has been shown to alleviate hyperlipidemia and protect against cardiovascular diseases. Recently, rosmarinic acid was reported to exhibit lipid-lowering effects. However, the underlying mechanism is still unclear. This study aims to investigate whether rosmarinic acid lowers lipids by modulating the RCT process in high-fat diet (HFD)-induced hyperlipidemic C57BL/6J mice. Our results indicated that rosmarinic acid treatment significantly decreased body weight, blood glucose, and plasma total cholesterol and triglyceride levels in HFD-fed mice. Rosmarinic acid increased the expression levels of cholesterol uptake-associated receptors in liver tissues, including scavenger receptor B type 1 (SR-B1) and low-density lipoprotein receptor (LDL-R). Furthermore, rosmarinic acid treatment notably increased the expression of cholesterol excretion molecules, ATP-binding cassette G5 (ABCG5) and G8 (ABCG8) transporters, and cholesterol 7 alpha-hydroxylase A1 (CYP7A1) as well as markedly reduced cholesterol and triglyceride levels in liver tissues. In addition, rosmarinic acid facilitated fatty acid oxidation through AMP-activated protein kinase (AMPK)-mediated carnitine palmitoyltransferase 1A (CPT1A) induction. In conclusion, rosmarinic acid exhibited a lipid-lowering effect by modulating the expression of RCT-related proteins and lipid metabolism-associated molecules, confirming its potential for the prevention or treatment of hyperlipidemia-derived diseases.
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Affiliation(s)
- Jean Baptiste Nyandwi
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju 52727, Korea
- Department of Pharmacy, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Kigali 4285, Rwanda
| | - Young Shin Ko
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
| | - Hana Jin
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
| | - Seung Pil Yun
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju 52727, Korea
| | - Sang Won Park
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju 52727, Korea
| | - Hye Jung Kim
- Department of Pharmacology, Institute of Health Sciences, College of Medicine, Gyeongsang National University, Jinju 52727, Korea; (J.B.N.); (Y.S.K.); (H.J.); (S.P.Y.); (S.W.P.)
- Department of Convergence Medical Science (BK21 Plus), Gyeongsang National University, Jinju 52727, Korea
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Zhang L, Lai X, Guo Y, Ma J, Fang J, Li G, Xu L, Yin W, Chen Z. Autologous bone marrow-derived mesenchymal stem cells for interstitial fibrosis and tubular atrophy: a pilot study. Ren Fail 2021; 43:1266-1275. [PMID: 34493167 PMCID: PMC8425735 DOI: 10.1080/0886022x.2021.1968432] [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] [Indexed: 11/25/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs)-based therapy has shown promising results for renal injury. In this study, the efficacy and safety of autologous bone marrow-derived mesenchymal stem cells (BM-MSCs) in treating nonspecific interstitial fibrosis and tubular atrophy (IFTA) were evaluated. Methods From March 2011 to January 2013, 11 renal transplanted patients with IFTA were recruited. At baseline, patients were given one intra-arterial infusion of BM-MSCs; 7 days and 1 month later, another two intravenous infusions of cells were followed. Serum creatinine, creatinine clearance rate, and serum cystatin-C at baseline and 7 days, 1 month, 3 months, 6 months, and 12 months after the intra-arterial infusion of BM-MSCs were used to assess renal function. At baseline and 6 months, histological examination based on hematoxylin-eosin, Masson’s trichrome and periodic acid-Schiff staining and immunohistochemistry for transforming growth factor β1 (TGF-β1) and connective tissue growth factor (CTGF) was performed. Adverse events were recorded to evaluate the safety of BM-MSCs treatment. Results At 12 months, the renal function of 6 patients (54.5%) was improved, 3 (27.3%) were stable and 2 (18.2%) were worsened. At 6 months, the mean IFTA scores of all participators were similar with the baseline (1.73 ± 0.41 vs.1.50 ± 0.0.77, p = 0.242); however, it was significantly decreased when only 6 patients with improved renal function were analyzed (1.67 ± 0.41 vs. 1.08 ± 0.20, p = 0.013). Besides, decreased expression of TGF-β1 and CTGF were also observed at 6 months. During 1 year follow-up period, only two minor complications including infection and allergy were observed. Conclusion Our results demonstrated that autologous BM-MSCs are safe and beneficial for IFTA patients. Abbreviations: MSCs: mesenchymal stem cells; BM-MSCs: marrow-derived mesenchymal stem cells; IFTA: interstitial fibrosis and tubular atrophy; CAN: chronic allograft nephropathy; CNIs: calcineurin inhibitors; Scr: serum creatinine; CCr: creatinine clearance rate; Cys-C: cystatin-C; TGF-β1: transforming growth factor β1; CTGF: connective tissue growth factor
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Affiliation(s)
- Lei Zhang
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Xingqiang Lai
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Yuhe Guo
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Junjie Ma
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Jiali Fang
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Guanghui Li
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Lu Xu
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Wei Yin
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
| | - Zheng Chen
- Department of Organ Transplantation, The Second Affiliated Hospital of Guangzhou Medical University/The Second Clinical Medicine School of Guangzhou Medical University, Guangzhou, China
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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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El-Demerdash FM, El-Sayed RA, Abdel-Daim MM. Hepatoprotective potential of Rosmarinus officinalis essential oil against hexavalent chromium-induced hematotoxicity, biochemical, histological, and immunohistochemical changes in male rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:17445-17456. [PMID: 33394444 DOI: 10.1007/s11356-020-12126-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/15/2020] [Indexed: 06/12/2023]
Abstract
Hexavalent chromium (Cr VI) is widely known as a potential hepatotoxic in humans and animals and its toxicity is associated with oxidative stress. So, an in vivo study was outlined to assess the protective and therapeutic role of Rosmarinus officinalis essential oil (rosemary; REO) against Cr VI-induced hepatotoxicity. Male Wistar rats were assigned into five equal groups (1st group served as control; 2nd and 3rd groups received 0.5 ml/kg BW REO and 2 mg/kg BW Cr VI, respectively; 4th group pretreated with REO then injected with K2Cr2O7; and 5th group received Cr VI then treated with REO for 3 weeks). Results revealed that rats exposed to Cr VI showed a valuable changes in hematological parameters and an increase in oxidative stress markers (Protein carbonyl, TBARS, and H2O2) and a noteworthy decline in glutathione (GSH) content. Furthermore, a considerable decrease in enzymatic antioxidants (SOD, CAT, GPx, and GST), transaminases (AST and ALT), and alkaline phosphatase (ALP) activities, as well as total protein and albumin levels, was detected, while serum liver function biomarkers were increased significantly. In addition, the evaluation of histopathological and immunohistochemical PCNA expression showed significant variations in the liver that confirm the biochemical results. Administration of REO pre- or post-chromium treatment restored the parameters cited above near to the normal values. Otherwise, individual intake with REO slumped lipid peroxidation and gotten better antioxidant status significantly. Conclusively, REO proved to be an effective antioxidant in modulating Cr VI-induced hepatotoxicity, especially in the pretreated rats.
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Affiliation(s)
- Fatma M El-Demerdash
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University , 163 Horreya Avenue, P.O. Box 832, Alexandria, 21526, Egypt.
| | - Raghda A El-Sayed
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University , 163 Horreya Avenue, P.O. Box 832, Alexandria, 21526, Egypt
| | - Mohamed M Abdel-Daim
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, 41522, Ismailia, Egypt
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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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Khojasteh A, Mirjalili MH, Alcalde MA, Cusido RM, Eibl R, Palazon J. Powerful Plant Antioxidants: A New Biosustainable Approach to the Production of Rosmarinic Acid. Antioxidants (Basel) 2020; 9:E1273. [PMID: 33327619 PMCID: PMC7765155 DOI: 10.3390/antiox9121273] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/08/2020] [Accepted: 12/11/2020] [Indexed: 12/17/2022] Open
Abstract
Modern lifestyle factors, such as physical inactivity, obesity, smoking, and exposure to environmental pollution, induce excessive generation of free radicals and reactive oxygen species (ROS) in the body. These by-products of oxygen metabolism play a key role in the development of various human diseases such as cancer, diabetes, heart failure, brain damage, muscle problems, premature aging, eye injuries, and a weakened immune system. Synthetic and natural antioxidants, which act as free radical scavengers, are widely used in the food and beverage industries. The toxicity and carcinogenic effects of some synthetic antioxidants have generated interest in natural alternatives, especially plant-derived polyphenols (e.g., phenolic acids, flavonoids, stilbenes, tannins, coumarins, lignins, lignans, quinines, curcuminoids, chalcones, and essential oil terpenoids). This review focuses on the well-known phenolic antioxidant rosmarinic acid (RA), an ester of caffeic acid and (R)-(+)-3-(3,4-dihydroxyphenyl) lactic acid, describing its wide distribution in thirty-nine plant families and the potential productivity of plant sources. A botanical and phytochemical description is provided of a new rich source of RA, Satureja khuzistanica Jamzad (Lamiaceae). Recently reported approaches to the biotechnological production of RA are summarized, highlighting the establishment of cell suspension cultures of S. khuzistanica as an RA chemical biofactory.
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Affiliation(s)
- Abbas Khojasteh
- Laboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII sn, 08028 Barcelona, Spain; (A.K.); (M.A.A.); (R.M.C.)
| | - Mohammad Hossein Mirjalili
- Department of Agriculture, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, 1983969411 Tehran, Iran;
| | - Miguel Angel Alcalde
- Laboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII sn, 08028 Barcelona, Spain; (A.K.); (M.A.A.); (R.M.C.)
| | - Rosa M. Cusido
- Laboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII sn, 08028 Barcelona, Spain; (A.K.); (M.A.A.); (R.M.C.)
| | - Regine Eibl
- Campus Grüental, Institute of Biotechnology, Biotechnological Engineering and Cell Cultivation Techniques, Zurich University of Applied Sciences, CH-8820 Wädenswill, Switzerland;
| | - Javier Palazon
- Laboratori de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Av. Joan XXIII sn, 08028 Barcelona, Spain; (A.K.); (M.A.A.); (R.M.C.)
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17
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A Comprehensive Review of Natural Products against Liver Fibrosis: Flavonoids, Quinones, Lignans, Phenols, and Acids. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7171498. [PMID: 33082829 PMCID: PMC7556091 DOI: 10.1155/2020/7171498] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/23/2020] [Accepted: 07/25/2020] [Indexed: 12/18/2022]
Abstract
Liver fibrosis resulting from continuous long-term hepatic damage represents a heavy burden worldwide. Liver fibrosis is recognized as a complicated pathogenic mechanism with extracellular matrix (ECM) accumulation and hepatic stellate cell (HSC) activation. A series of drugs demonstrate significant antifibrotic activity in vitro and in vivo. No specific agents with ideally clinical efficacy for liver fibrosis treatment have been developed. In this review, we summarized the antifibrotic effects and molecular mechanisms of 29 kinds of common natural products. The mechanism of these compounds is correlated with anti-inflammatory, antiapoptotic, and antifibrotic activities. Moreover, parenchymal hepatic cell survival, HSC deactivation, and ECM degradation by interfering with multiple targets and signaling pathways are also involved in the antifibrotic effects of these compounds. However, there remain two bottlenecks for clinical breakthroughs. The low bioavailability of natural products should be improved, and the combined application of two or more compounds should be investigated for more prominent pharmacological effects. In summary, exploration on natural products against liver fibrosis is becoming increasingly extensive. Therefore, natural products are potential resources for the development of agents to treat liver fibrosis.
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Kim M, Yoo G, Randy A, Son YJ, Hong CR, Kim SM, Nho CW. Lemon Balm and Its Constituent, Rosmarinic Acid, Alleviate Liver Damage in an Animal Model of Nonalcoholic Steatohepatitis. Nutrients 2020; 12:E1166. [PMID: 32331258 PMCID: PMC7230626 DOI: 10.3390/nu12041166] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/12/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) ranges in severity from hepatic steatosis to cirrhosis. Lemon balm and its major constituent, rosmarinic acid (RA), effectively improve the liver injury and obesity; however, their therapeutic effects on nonalcoholic steatohepatitis (NASH) are unknown. In this study, we investigated the effects of RA and a lemon balm extract (LBE) on NAFLD and liver fibrosis and elucidated their mechanisms. Palmitic acid (PA)-exposed HepG2 cells and db/db mice fed a methionine- and choline-deficient (MCD) diet were utilized to exhibit symptoms of human NASH. LBE and RA treatments alleviated the oxidative stress by increasing antioxidant enzymes and modulated lipid metabolism-related gene expression by the activation of adenosine monophosphate-activated protein kinase (AMPK) in vitro and in vivo. LBE and RA treatments inhibited the expression of genes involved in hepatic fibrosis and inflammation in vitro and in vivo. Together, LBE and RA could improve liver damage by non-alcoholic lipid accumulation and may be promising medications to treat NASH.
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Affiliation(s)
- Myungsuk Kim
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
| | - GyHye Yoo
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
| | - Ahmad Randy
- Research Center for Chemistry, Indonesian Institute of Sciences (LIPI), Kawasan Puspiptek, Serpong 15314, Indonesia;
| | - Yang-Ju Son
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
| | - Chi Rac Hong
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
| | - Sang Min Kim
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
| | - Chu Won Nho
- Smart Farm Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do 25451, Korea; (M.K.); (G.Y.); (Y.-J.S.); (C.R.H.); (S.M.K.)
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19
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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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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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Hase T, Shishido S, Yamamoto S, Yamashita R, Nukima H, Taira S, Toyoda T, Abe K, Hamaguchi T, Ono K, Noguchi-Shinohara M, Yamada M, Kobayashi S. Rosmarinic acid suppresses Alzheimer's disease development by reducing amyloid β aggregation by increasing monoamine secretion. Sci Rep 2019; 9:8711. [PMID: 31213631 PMCID: PMC6581955 DOI: 10.1038/s41598-019-45168-1] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 06/03/2019] [Indexed: 12/24/2022] Open
Abstract
A new mechanism is revealed by which a polyphenol, rosmarinic acid (RA), suppresses amyloid β (Aβ) accumulation in mice. Here we examined the brains of mice (Alzheimer's disease model) using DNA microarray analysis and revealed that the dopamine (DA)-signaling pathway was enhanced in the group fed RA versus controls. In the cerebral cortex, the levels of monoamines, such as norepinephrine, 3,4-dihydroxyphenylacetic acid, DA, and levodopa, increased after RA feeding. The expression of DA-degrading enzymes, such as monoamine oxidase B (Maob), was significantly downregulated in the substantia nigra and ventral tegmental area, both DA synthesis regions. Following in vitro studies showing that monoamines inhibited Aβ aggregation, this in vivo study, in which RA intake increased concentration of monoamine by reducing Maob gene expression, builds on that knowledge by demonstrating that monoamines suppress Aβ aggregation. In conclusion, RA-initiated monoamine increase in the brain may beneficially act against AD.
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Affiliation(s)
- Tomoki Hase
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Syun Shishido
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - So Yamamoto
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Rei Yamashita
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Haruka Nukima
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Shu Taira
- Faculty of Food and Agricultural Sciences, Fukushima University, Kanayagawa, Fukushima, 960-1248, Japan
| | - Tsudoi Toyoda
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
| | - Keiko Abe
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan
- Group of Food Functionality Assessment, Kanagawa Institute of Industrial Science and Technology, Life Science Environment Research Center, Tonomachi, Kawasaki, Kanagawa, 210-0821, Japan
| | - Tsuyoshi Hamaguchi
- Department of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Sciences, Takara-machi, Kanazawa, 920-8640, Japan
| | - Kenjiro Ono
- Division of Neurology, Department of Medicine, Showa University School of Medicine, Hatano-dai, Shinagawa-ku, Tokyo, 142-8666, Japan
| | - Moeko Noguchi-Shinohara
- Department of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Sciences, Takara-machi, Kanazawa, 920-8640, Japan
| | - Masahito Yamada
- Department of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Sciences, Takara-machi, Kanazawa, 920-8640, Japan
| | - Shoko Kobayashi
- Research Center for Food Safety, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Yayoi, Bunkyo-ku, Tokyo, 113-8657, Japan.
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Elufioye TO, Habtemariam S. Hepatoprotective effects of rosmarinic acid: Insight into its mechanisms of action. Biomed Pharmacother 2019; 112:108600. [PMID: 30780110 DOI: 10.1016/j.biopha.2019.108600] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 01/11/2019] [Accepted: 01/18/2019] [Indexed: 02/06/2023] Open
Abstract
Liver diseases such as hepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma are one of the major health challenges in the world and many conditions such as inadequate nutrition, viral infection, ethanol and drug abuse, xenobiotic exposure, and metabolic diseases have been implicated in the development and progression of liver diseases. Several factors including lipid peroxidation, production of reactive oxygen species (ROS), peroxynitrite formation, complement factors and proinflammatory mediators, such as cytokines and chemokines, are involved in hepatic diseases. Rosmarinic acid (RA) is a natural phenolic compound found mainly in the family Lamiaceae consisting of several medicinal plants, herbs and spices. Several biological activities have been reported for RA and these include antioxidant properties as a ROS scavenger and lipid peroxidation inhibitor, anti-inflammatory, neuroprotective and antiangiogenic among others. This review is aimed at discussing the effects of RA on the liver, highlighting its hepatoprotective potential and the underlying mechanisms.
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Affiliation(s)
- Taiwo O Elufioye
- Department of Pharmacognosy, Faculty of Pharmacy, University of Ibadan, Nigeria.
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories & Herbal Analysis Services, University of Greenwich, Chatham, Maritime Kent, ME4 4TB, UK
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Luo J, Zhang L, Zhang X, Long Y, Zou F, Yan C, Zou W. Protective effects and active ingredients of Salvia miltiorrhiza Bunge extracts on airway responsiveness, inflammation and remodeling in mice with ovalbumin-induced allergic asthma. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 52:168-177. [PMID: 30599896 DOI: 10.1016/j.phymed.2018.09.170] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 07/24/2018] [Accepted: 09/17/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Salvia miltiorrhiza Bunge (S. miltiorrhiza), a traditional Chinese medicine, has demonstrated antioxidant, anti-inflammatory, and antibacterial activities. However, its effects against asthma that shows chronic inflammation and oxidative damage remain unknown. PURPOSE To assess the effects of S. miltiorrhiza extracts on airway responsiveness, inflammation, and remodeling in ovalbumin (OVA)-induced asthmatic mice. METHODS Mice with ovalbumin (OVA)-induced allergic asthma were treated with S. miltiorrhiza extracts, and airway resistance (RL) to methacholine, inflammatory cell infiltration, Th1/Th2 cytokine levels, and airway remodeling were assessed. TGF-β1-induced BEAS-2B and MRC-5 cells were used to evaluate the effects of five S. miltiorrhiza compounds on epithelial-mesenchymal transition and fibrosis. RESULTS OVA-challenge resulted in remarkably increased RL, inflammatory cell infiltration, Th1/Th2 cytokine levels in BALF, goblet cell hyperplasia, collagen deposition, and airway wall thickening. Daily treatment with S. miltiorrhiza ethanolic (EE, 246 mg/kg) or water (WE, 156 mg/kg) extract significantly reduced OVA-induced airway inflammatory cell infiltration, Th1/Th2 cytokine amounts, and goblet cells hyperplasia. However, only WE remarkably decreased RL, collagen deposition, and airway wall thickening. Moreover, Chromatography showed that salvianic acid A and caffeic acid levels were much higher in WE than EE, while rosmarinic acid was slightly lower; salvianolic acid B and tanshinone IIA levels were much higher in EE than WE. Interestingly, caffeic acid and rosmarinic acid were more potent in reducing E-cadherin and vimentin levels in TGF-β1-induced BEAS-2B cells, and α-SMA and COL1A1 amounts in TGF-β1-induced MRC-5 cells. CONCLUSIONS Both S. miltiorrhiza WE and EE alleviate airway inflammation in mice with OVA-sensitized allergic asthma. S. miltiorrhiza WE is more potent in reducing responsiveness and airway remodeling.
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Affiliation(s)
- Junming Luo
- The Second Affiliated Hospital of Nanchang University, No. 1 Minde Avenue, Donghu Dist., Nanchang 330006, People's Republic of China
| | - Li Zhang
- Hunan Provincal Maternal and Child Health Hospital, No.53 Xiangchun Road, Changsha 410008, People's Republic of China
| | - Xinyi Zhang
- The Second Affiliated Hospital of Nanchang University, No. 1 Minde Avenue, Donghu Dist., Nanchang 330006, People's Republic of China
| | - Yingying Long
- The Second Affiliated Hospital of Nanchang University, No. 1 Minde Avenue, Donghu Dist., Nanchang 330006, People's Republic of China
| | - Fang Zou
- The Second Affiliated Hospital of Nanchang University, No. 1 Minde Avenue, Donghu Dist., Nanchang 330006, People's Republic of China
| | - Chunsong Yan
- The Second Affiliated Hospital of Nanchang University, No. 1 Minde Avenue, Donghu Dist., Nanchang 330006, People's Republic of China..
| | - Wei Zou
- Hunan Provincal Maternal and Child Health Hospital, No.53 Xiangchun Road, Changsha 410008, People's Republic of China.
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Chen YY, Tsai CF, Tsai MC, Chen WK, Hsu YW, Lu FJ. Anti-fibrotic effect of rosmarinic acid on inhibition of pterygium epithelial cells. Int J Ophthalmol 2018; 11:189-195. [PMID: 29487805 DOI: 10.18240/ijo.2018.02.02] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 11/20/2017] [Indexed: 01/07/2023] Open
Abstract
AIM To investigate the anti-fibrosis effect of rosmarinic acid (RA) in pterygium epithelial cells (PECs) to determine if RA is a potent agent for treating pterygium. METHODS The PECs (1×104 cells/mL) were treated with 100 µmol/L of RA for 1, 3 and 6h. After RA treatment, the cell viability was determined by staining with acridine orange/DAPI and analysis via a NucleoCounter NC-3000. The protein expression levels of type I collagen, transforming growth factor beta-1 (TGF-β1), TGF-β type II receptor (TGF-βRII), p-Smad1/5, p-Smad2, p-Smad3, and Smad4 of the cell lysates were measured by Western blot analysis. RESULTS The cell viability of PECs was significantly decreased after RA treatment (P<0.01). As the result, RA reduced the protein expression of type I collagen and TGF-β1 of PECs. Additionally, RA also inhibited TGF-β1/Smad signaling by decreasing the protein expressions of TGF-βRII, p-Smad1/5, p-Smad2, p-Smad3, and Smad4. CONCLUSION This study demonstrate that RA could inhibit fibrosis of PECs by down-regulating type I collagen expression and TGF-β1/Smad signaling. Therefore, RA is a potent therapeutic agent for the treatment of pterygium.
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Affiliation(s)
- Ya-Yu Chen
- Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung City 40201, Taiwan, China.,Department of Optometry, Da-Yeh University, Changhua 51591, Taiwan, China
| | - Chia-Fang Tsai
- Department of Biotechnology, TransWorld University, Douliu City 64063, Taiwan, China
| | - Ming-Chu Tsai
- Department of Biotechnology, TransWorld University, Douliu City 64063, Taiwan, China
| | - Wen-Kang Chen
- Department of Applied Cosmetology, Tainan Junior College of Nursing, Tainan City 70043, Taiwan, China
| | - Yu-Wen Hsu
- Department of Optometry, Da-Yeh University, Changhua 51591, Taiwan, China
| | - Fung-Jou Lu
- Institute of Medicine, College of Medicine, Chung Shan Medical University, Taichung City 40201, Taiwan, China.,Department of Ophthalmology, Chung Shan Medical University Hospital, Taichung City 40201, Taiwan, China
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Yang JH, Mao KJ, Huang P, Ye YJ, Guo HS, Cai BC. Effect of piperine on the bioavailability and pharmacokinetics of rosmarinic acid in rat plasma using UPLC-MS/MS. Xenobiotica 2018; 48:178-185. [PMID: 28669317 DOI: 10.1080/00498254.2017.1292564] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 02/05/2017] [Accepted: 02/05/2017] [Indexed: 12/19/2022]
Abstract
1. The purpose of the present study was to investigate the effect of piperine (PP) on the pharmacokinetics of rosmarinic acid (RA) in rat plasma and to determine whether PP could enhance the oral bioavailability of RA via inhibition of its glucuronidation. 2. The pharmacokinetic profiles of RA between oral administration of RA (50 mg/kg) alone and in combination with different oral dose PP (20, 40, 60, and 80 mg/kg) to rats were investigated via a validated UPLC/MS/MS method. 3. The AUC and Cmax of RA were significantly increased in combination with different dose PP dose dependently, especially in the presence of 60 and 80 mg/kg PP (p < 0.01). The relative bioavailability of RA in the presence of 20, 40, 60, and 80 mg/kg PP was 1.24-, 1.32-, 2.02-, and 2.26-folds higher, respectively, compared with the control group given RA alone. Compared with RA, the pharmacokinetic modulations of RA glucuronide were even more apparent, and the glucuronidation of RA was remarkedly inhibited. 4. This study demonstrated that PP significantly improved the in vivo bioavailability of RA partly attributing to the inhibition of gut and hepatic metabolism enzymes of RA.
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Affiliation(s)
- Jun-Hui Yang
- a Department of Pharmacy, Jiangyin Hospital of Traditional Chinese Medicine Affiliated to Nanjing University of Chinese Medicine , Jiangyin , China
| | - Kun-Jun Mao
- b College of Pharmacy, Jiangxi Medicine College , Shangrao , China , and
| | - Ping Huang
- b College of Pharmacy, Jiangxi Medicine College , Shangrao , China , and
| | - Yin-Jun Ye
- b College of Pharmacy, Jiangxi Medicine College , Shangrao , China , and
| | - Hua-Shan Guo
- b College of Pharmacy, Jiangxi Medicine College , Shangrao , China , and
| | - Bao-Chang Cai
- c School of Pharmacy, Nanjing University of Chinese Medicine , Nannjing , China
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26
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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: 28] [Impact Index Per Article: 4.0] [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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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: 19] [Impact Index Per Article: 2.7] [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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28
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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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Wang F, He Q, Wang J, Yuan Q, Guo H, Chai L, Wang S, Hu L, Zhang Y. Neuroprotective effect of salvianolate lyophilized injection against cerebral ischemia in type 1 diabetic rats. Altern Ther Health Med 2017; 17:258. [PMID: 28486941 PMCID: PMC5424323 DOI: 10.1186/s12906-017-1738-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/11/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND Salvianolate lyophilized injection (SLI) has been clinically used in China for the treatment of acutely cerebral infarction. Clinical and experimental studies have shown that Diabetes mellitus (DM) not only increases the risk of ischemic stroke recurrence but also leads to poor outcomes and increases fatality rates after stroke. Our previous study has proved that SLI can reduce the infarct volume after stroke in type 1 diabetic rats. The aim of the study is to explore the mechanism of SLI on stroke outcome in type 1 diabetic (T1DM) rats. METHODS Type 1 diabetes rats model (T1DM) was induced in male Wistar rats by intraperitoneal (i.p) injection of streptozotocin (60 mg/kg) and T1DM rats were subjected to intraluminal middle cerebral artery occlusion (MCAO). The T1DM + MCAO rats were randomly divided into six groups: sham-operated, model-vehicle, positive control group (Edaravone-treating, DE 6 mg/kg) and SLI-treating group (10.5 mg/kg, 21 mg/kg and 42 mg/kg). SLI and DE were administered by tail vein injection at 3 h after MCAO, then daily for 14 days. Micro-CT scans of the brain tissue revealed vessel characteristics and distribution in the ischemia zone. Glucose uptake was analyzed by PET/CT. RAGE, MMP9 and inflammatory factors (COX-2, TNF-α and ICAM-1), HQ-1, HQO-1 and Nrf-2 expression levels in the ischemic brain tissue were analyzed by Immunofluorescence staining and Western blot at 14 days after MCAO. RESULTS In this study, we have demonstrated that SLI treatment significantly increased the number of brain microvasculature in ipsilateral and glucose uptake in cortex, hippocampus and penumbra in the T1DM + MCAO rats. SLI also significantly decreased the expression of RAGE, MMP9 and inflammatory factors expression, and increased the expression of HQ-1, HQO-1 and Nrf-2 in T1DM + MCAO rats. CONCLUSION The study showed that SLI could protect against cerebral ischemia injury in T1DM + MCAO rats and the mechanism is related to decrease inflammatory factors and activate of the Nrf2/HO-1 signaling pathway.
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Lu C, Zou Y, Liu Y, Niu Y. Rosmarinic acid counteracts activation of hepatic stellate cells via inhibiting the ROS-dependent MMP-2 activity: Involvement of Nrf2 antioxidant system. Toxicol Appl Pharmacol 2017; 318:69-78. [PMID: 28115189 DOI: 10.1016/j.taap.2017.01.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Revised: 01/08/2017] [Accepted: 01/16/2017] [Indexed: 01/18/2023]
Abstract
Recently, oxidative stress is involved in hepatofibrogenesis. Matrix metalloproteinase-2 (MMP-2) is required for activation of hepatic stellate cells (HSCs) in response to reactive oxygen species (ROS). This study was designed to explore the hypothesis that the inhibitory effect of rosmarinic acid (RA) on HSCs activation might mainly result from its antioxidant capability by increasing the synthesis of glutathione (GSH) involved in nuclear factor kappa B (NF-κB)-dependent inhibition of MMP-2 activity. Here, we demonstrate that RA reverses activated HSCs to quiescent cells. Concomitantly, RA inhibits MMP-2 activity. RNA interference-imposed knockdown of NF-κB abolished down-regulation of MMP-2 by RA. RA-mediated inactivation of NF-κB could be blocked by the diphenyleneiodonium chloride (DPI; a ROS inhibitor). Conversely, transfection of dominant-negative (DN) mutant of extracellular signal-regulated kinases 2 (ERK2), c-Jun N-terminal kinase 1 (JNK1), or p38α kinase had no such effect. Simultaneously, RA suppresses ROS generation and lipid peroxidation (LPO) whereas increases cellular GSH in HSC-T6 cells. Furthermore, RA significantly increased antioxidant response element (ARE)-mediated luciferase activity, nuclear translocation of nuclear factor erythroid 2-related factor 2 (Nrf2) and catalytic subunits from glutamate cysteine ligase (GCLc) expression, but not modulatory subunits from GCL (GCLm). RA-mediated up-regulation of GClc is inhibited by the shRNA-induced Nrf2 knockdown. The knocking down of Nrf2 or buthionine sulfoximine (a GCL inhibitor) abolished RA-mediated inhibition of ROS. Collectively, these results provide novel insights into the mechanisms of RA as an antifibrogenic candidate in the prevention and treatment of liver fibrosis.
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Affiliation(s)
- Changfang Lu
- The Institute of Medicine, Qiqihar Medical University, Qiqihar 161006, China
| | - Yu Zou
- The Institute of Medicine, Qiqihar Medical University, Qiqihar 161006, China
| | - Yuzhang Liu
- The Institute of Medicine, Qiqihar Medical University, Qiqihar 161006, China
| | - Yingcai Niu
- The Institute of Medicine, Qiqihar Medical University, Qiqihar 161006, China.
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Wang J, Li G, Rui T, Kang A, Li G, Fu T, Li J, Di L, Cai B. Pharmacokinetics of rosmarinic acid in rats by LC-MS/MS: absolute bioavailability and dose proportionality. RSC Adv 2017. [DOI: 10.1039/c6ra28237g] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The pharmacokinetic properties of RA were characterized as rapid absorption, middle-speed elimination, poor absolute bioavailability, and lack of dose proportionality.
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Affiliation(s)
- Jingxian Wang
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Guoyuan Li
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Tianqi Rui
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - An Kang
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Guochun Li
- The Center of Statistical Research and Consultation of TCM
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
| | - Tingming Fu
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Junsong Li
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Liuqing Di
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
- Jiangsu Provincial TCM Engineering Technology Research Center of High Efficient Drug Delivery System (DDS)
| | - Baochang Cai
- College of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
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Cao W, Hu C, Wu L, Xu L, Jiang W. Rosmarinic acid inhibits inflammation and angiogenesis of hepatocellular carcinoma by suppression of NF-κB signaling in H22 tumor-bearing mice. J Pharmacol Sci 2016; 132:131-137. [PMID: 27707649 DOI: 10.1016/j.jphs.2016.09.003] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 08/07/2016] [Accepted: 09/04/2016] [Indexed: 01/08/2023] Open
Abstract
The aim of this study was to explore the anti-tumor effect and therapeutic potential of rosmarinic acid (RA) in the treatment of hepatocellular carcinoma (HCC). RA at 75, 150 and 300 mg/kg was given to H22 tumor-bearing mice by intragastric administration once daily for 10 consecutive days. Levels of inflammatory and angiogenic factors, including interleukin-1β (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), vascular endothelial growth factor (VEGF), and transforming growth factor-β (TGF-β) were measured by enzyme linked immunosorbent assays (ELISA). Protein levels of phosphorylated NF-κB p65 and p65 were detected by western blot. mRNA level of NF-κB p65 was analyzed by qRT-PCR. The results showed that RA could effectively suppress tumor growth with fewer toxic effects by regulating the secretion of cytokines associated with inflammation and angiogenesis, and suppressing the expression of NF-κB p65 in the xenograft microenvironment. Our findings unveil the possible anti-tumor mechanisms of RA and support RA as a potential drug for the treatment of HCC.
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Affiliation(s)
- Wen Cao
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Chao Hu
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Lingling Wu
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Liba Xu
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Weizhe Jiang
- Department of Pharmacology, Guangxi Medical University, Nanning, Guangxi, 530021, China.
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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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Liu Q, Tian J, Xu Y, Li C, Meng X, Fu F. Protective Effect of RA on Myocardial Infarction-Induced Cardiac Fibrosis via AT1R/p38 MAPK Pathway Signaling and Modulation of the ACE2/ACE Ratio. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:6716-22. [PMID: 27538767 DOI: 10.1021/acs.jafc.6b03001] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Rosmarinic acid (α-o-caffeoyl-3,4-dihydroxyphenyllactic acid, RA) is a major active constituent of Rosmarinus officinalis Linn. (rosemary) having significant anti-inflammatory, anti-apoptotic, and antioxidant effects. However, the cardioprotection of RA is still not understood. The present study was designed, for the first time, to investigate the cardioprotection of RA on myocardial infarction (MI)-induced cardiac fibrosis and to clarify the possible mechanisms. MI was induced in adult rats by left anterior descending coronary artery ligation, and animals were then administered RA (50, 100, or 200 mg/kg) by gavage. Compared with the model group, RA treatment ameliorated changes in the left ventricular systolic pressure (LVSP), +dp/dtmax, and -dp/dtmax after 4 weeks. This was associated with attenuation of infarct size, collagen volume fraction (CVF), expression of collagen I, collagen III, alpha smooth muscle actin (α-SMA), and hydroxyproline (Hyp) concentrations. RA treatment was also associated with decreased angiotensin-converting enzyme (ACE) expression and increased ACE2 expression, as well as decreased expression of angiotensin type 1 receptor (AT1R) and phospho-p38 mitogen-activated protein kinase (p38 MAPK). Thus, RA can protect against cardiac dysfunction and fibrosis following MI, likely due to decreasing ACE expression and increasing ACE2 expression via the AT1R/p38 MAPK pathway.
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Affiliation(s)
- Qiaofeng Liu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
| | - Jingwei Tian
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
| | - Yanan Xu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
| | - Chunmei Li
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
| | - Xiangjing Meng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
| | - Fenghua Fu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University , Yantai 264005, P.R. China
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Human precision-cut liver slices as a model to test antifibrotic drugs in the early onset of liver fibrosis. Toxicol In Vitro 2016; 35:77-85. [DOI: 10.1016/j.tiv.2016.05.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 05/13/2016] [Accepted: 05/24/2016] [Indexed: 01/11/2023]
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Iswandana R, Pham BT, van Haaften WT, Luangmonkong T, Oosterhuis D, Mutsaers HAM, Olinga P. Organ- and species-specific biological activity of rosmarinic acid. Toxicol In Vitro 2016; 32:261-8. [PMID: 26804033 DOI: 10.1016/j.tiv.2016.01.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 01/11/2016] [Accepted: 01/18/2016] [Indexed: 12/13/2022]
Abstract
Rosmarinic acid (RA), a compound found in several plant species, has beneficial properties, including anti-inflammatory and antibacterial effects. We investigated the toxicity, anti-inflammatory, and antifibrotic effects of RA using precision-cut liver slices (PCLS) and precision-cut intestinal slices (PCIS) prepared from human, mouse, and rat tissue. PCLS and PCIS were cultured up to 48 h in the absence or presence of RA. Gene expression of the inflammatory markers: IL-6, IL-8/CXCL1/KC, and IL-1β, as well as the fibrosis markers: pro-collagen 1a1, heat shock protein 47, α-smooth muscle actin, fibronectin (Fn2) and plasminogen activator inhibitor-1 (PAI-1) were evaluated by qPCR. RA was only toxic in murine PCIS. RA failed to mitigate the inflammatory response in most models, while it clearly reduced IL-6 and CXCL1/KC gene expression in murine PCIS at non-toxic concentrations. With regard to fibrosis, RA decreased the gene levels of Fn2 and PAI-1 in murine PCLS, and Fn2 in murine PCIS. Yet, no effect was observed on the gene expression of fibrosis markers in human and rat PCIS. In conclusion, we observed clear organ- and species-specific effects of RA. RA had little influence on inflammation. However, our study further establishes RA as a potential candidate for the treatment of liver fibrosis.
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Affiliation(s)
- R Iswandana
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands; Faculty of Pharmacy, Universitas Indonesia, Indonesia.
| | - B T Pham
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands; Department of Pharmaceutics, Hanoi University of Pharmacy, Vietnam.
| | - W T van Haaften
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands.
| | - T Luangmonkong
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands; Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Thailand.
| | - D Oosterhuis
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands.
| | - H A M Mutsaers
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands.
| | - P Olinga
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands.
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Lee JH, Velmurugan P, Park JH, Lee KJ, Jin JS, Park YJ, Bang KS, Oh BT. In vitro fabrication of dental filling nanopowder by green route and its antibacterial activity against dental pathogens. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 159:229-36. [PMID: 27085055 DOI: 10.1016/j.jphotobiol.2016.03.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 03/21/2016] [Accepted: 03/21/2016] [Indexed: 11/19/2022]
Abstract
The aim of this study was to introduce novel Sn, Cu, Hg, and Ag nanopowders (NPs) and a composite nanopowder (NP) synthesized using Salvia miltiorrhiza Bunge (SM) root extract as a reducing and capping agent to improve the antibacterial property of dental filling materials. All of the NPs obtained were characterized using a scanning transmission electron microscope (STEM), and energy dispersive X-ray (EDX) spectrum imaging was performed to map the elemental distributions of the NP composite. Fourier transform infrared (FTIR) spectroscopy was performed to identify the role of various functional groups in all of the obtained NPs and the phyto-compound responsible for the reduction of various metal ions. The X-ray diffraction (XRD) patterns clearly illustrated the crystalline phase of the synthesized NP. The antibacterial properties of the synthesized Sn, Cu, Hg, Ag, composite NP, SM root extract, and commercial amalgam powder were evaluated. The Cu, composite NP, SM root extract and Ag NP displayed excellent antibacterial activity against dental bacteria Streptococcus mutans and Lactobacillus acidophilus. The results of this study require further evaluation for signs of metal toxicity in appropriate animal models. However, the results are encouraging for the application of metal NPs as suitable alternatives for antibiotics and disinfectants, especially in dental filling materials.
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Affiliation(s)
- Jeong-Ho Lee
- Sunchang Research Institute of Health and Longevity, Sunchang, Jeonbuk 56015, South Korea
| | - Palanivel Velmurugan
- Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Jung-Hee Park
- Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Kui-Jae Lee
- Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Jong-Sik Jin
- Department of Oriental Medicine Resources, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Yool-Jin Park
- Department of Ecology Landscape Architecture - Design, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea
| | - Keuk-Soo Bang
- Department of Oriental Medicine Resources, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea.
| | - Byung-Taek Oh
- Division of Biotechnology, Advanced Institute of Environment and Bioscience, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Jeonbuk 54596, South Korea.
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Vladimir-Knežević S, Cvijanović O, Blažeković B, Kindl M, Štefan MB, Domitrović R. Hepatoprotective effects of Micromeria croatica ethanolic extract against CCl4-induced liver injury in mice. Altern Ther Health Med 2015; 15:233. [PMID: 26174335 PMCID: PMC4501215 DOI: 10.1186/s12906-015-0763-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 07/02/2015] [Indexed: 02/07/2023]
Abstract
Background Micromeria croatica (Pers.) Schott is an aromatic plant from Lamiaceae family previously found to possess potent in vitro antioxidant activity which is mainly attributed to the high level of polyphenolic substances. The aim of this study was to investigate the hepatoprotective activity and possible underlying mechanisms of Micromeria croatica ethanolic extract (MC) using a model of carbon tetrachloride (CCl4)-induced liver injury in mice. Methods Male BALB/cN mice were randomly divided into seven groups: control group received saline, MC group received ethanolic extract of M. croatica in 5 % DMSO (100 mg/kg b.w., p.o.), and CCl4 group was administered CCl4 dissolved in corn oil (2 mL/kg, 10 % v/v, ip). MC50, MC200 and MC400 groups were treated with MC orally at doses of 50, 200 and 400 mg/kg once daily for 2 consecutive days, respectively, 6 h after CCl4 intoxication. The reference group received silymarin at dose of 400 mg/kg. At the end of experiment, blood and liver samples were collected for biochemical, histopathological, immunohistochemical and Western blot analyses. In addition, major phenolic compounds in MC were quantified by HPLC-DAD. Results CCl4 intoxication resulted in liver cells damage and oxidative stress and triggered inflammatory response in mice livers. MC treatment decreased ALT activity and prevented liver necrosis. Improved hepatic antioxidant status was evident by increased Cu/Zn SOD activity and decreased 4-hydroxynonenal (4-HNE) formation in the livers. Concomitantly, nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) were overexpressed. The hepatoprotective activity of MC was accompanied by the increase in nuclear factor-kappaB (NF-κB) activation and tumor necrosis factor-alpha (TNF-α) expression, indicating amelioration of hepatic inflammation. Additionally, MC prevented tumor growth factor-β1 (TGF-β1) and α-smooth muscle actin (α-SMA) expression, suggesting the potential for suppression of hepatic fibrogenesis. Conclusion These results of the present study demonstrated that MC possesses in vivo antioxidant and anti-inflammatory activity and exhibits antifibrotic potential, which are comparable to those of standard hepatoprotective compound silymarin.
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Masuda H, Hironaka S, Matsui Y, Hirooka S, Hirai M, Hirata Y, Akao M, Kumagai H. Comparative Study of the Antioxidative Activity of Culinary Herbs and Spices, and Hepatoprotective Effects of Three Selected Lamiaceae Plants on Carbon Tetrachloride-Induced Oxidative Stress in Rats. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2015. [DOI: 10.3136/fstr.21.407] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - So Hironaka
- Laboratory of Food Chemistry, Department of Chemistry and Life Science, College of Bioresource Sciences, Nihon University
| | | | | | - Mami Hirai
- Laboratory of Food Chemistry, Department of Chemistry and Life Science, College of Bioresource Sciences, Nihon University
| | - Yushi Hirata
- Laboratory of Food Chemistry, Department of Chemistry and Life Science, College of Bioresource Sciences, Nihon University
| | - Makoto Akao
- Laboratory of Food Chemistry, Department of Chemistry and Life Science, College of Bioresource Sciences, Nihon University
| | - Hitomi Kumagai
- Laboratory of Food Chemistry, Department of Chemistry and Life Science, College of Bioresource Sciences, Nihon University
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Khojasteh A, Mirjalili MH, Hidalgo D, Corchete P, Palazon J. New trends in biotechnological production of rosmarinic acid. Biotechnol Lett 2014; 36:2393-406. [PMID: 25214214 DOI: 10.1007/s10529-014-1640-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 08/08/2014] [Indexed: 12/13/2022]
Abstract
Rosmarinic acid (RA), an ester of caffeic acid and 3,4-dihydroxyphenyl lactic acid, is widely distributed in the plant kingdom. Interest in it is growing due to its promising biological activities, including cognitive-enhancing effects and slowing the development of Alzheimer's disease, cancer chemoprotection or anti-inflammatory activity, among others. In order to meet the increasing demand for this compound, several biotechnological approaches to its production based on plant cell and hairy root cultures have been developed. Empirical strategies are currently being combined with metabolic engineering tools to increase RA production in plant cell platforms in a more rational way. Discussed here are the latest advances in the field, together with recent trends in plant biotechnology, such as the application of single use technology and the use of biosensors in downstream processes.
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Affiliation(s)
- Abbas Khojasteh
- Institute of Biotechnology, Biochemical Engineering and Cell Cultivation Techniques, Zurich University of Applied Sciences, Campus Grüental, Wädenswil, Switzerland
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Ramalho LNZ, Pasta ÂAC, Terra VA, Augusto MJ, Sanches SC, Souza-Neto FP, Cecchini R, Gulin F, Ramalho FS. Rosmarinic acid attenuates hepatic ischemia and reperfusion injury in rats. Food Chem Toxicol 2014; 74:270-8. [PMID: 25455894 DOI: 10.1016/j.fct.2014.10.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 10/06/2014] [Accepted: 10/08/2014] [Indexed: 02/08/2023]
Abstract
Rosmarinic acid (RosmA) demonstrates antioxidant and anti-inflammatory properties. We investigated the effect of RosmA on liver ischemia/reperfusion injury. Rats were submitted to 60 min of ischemia plus saline or RosmA treatment (150 mg/kg BW intraperitoneally) followed by 6 h of reperfusion. Hepatocellular injury was evaluated according to aminotransferase activity and histological damage. Hepatic neutrophil accumulation was also evaluated. Oxidative/nitrosative stress was estimated by measuring the reduced glutathione, lipid hydroperoxide and nitrotyrosine levels. Endothelial and inducible nitric oxide synthase (eNOS/iNOS) and nitric oxide (NO) were assessed with immunoblotting and chemiluminescence assays. Hepatic tumor necrosis factor-alpha (TNF-α) and interleukin-1beta mRNA were assessed using real-time PCR, and nuclear factor-kappaB (NF-κB) activation was estimated by immunostaining. RosmA treatment reduced hepatocellular damage, neutrophil infiltration and all oxidative/nitrosative stress parameters. RosmA decreased the liver content of eNOS/iNOS and NO, attenuated NF-κB activation, and down-regulated TNF-α and interleukin-1beta gene expression. These data indicate that RosmA exerts anti-inflammatory and antioxidant effects in the ischemic liver, thereby protecting hepatocytes against ischemia/reperfusion injury. The mechanisms underlying these effects may be related to the inhibitory potential of RosmA on the NF-κB signaling pathway and the reduction of iNOS and eNOS expressions and NO levels, in addition to its natural antioxidant capability.
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Affiliation(s)
- Leandra Naira Z Ramalho
- Department of Pathology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.
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Al-Attar AM, Shawush NA. Influence of olive and rosemary leaves extracts on chemically induced liver cirrhosis in male rats. Saudi J Biol Sci 2014; 22:157-63. [PMID: 25737646 DOI: 10.1016/j.sjbs.2014.08.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 08/24/2014] [Accepted: 08/24/2014] [Indexed: 12/15/2022] Open
Abstract
The current study was undertaken to evaluate the protective activity of olive and rosemary leaves extracts on experimental liver cirrhosis induced by thioacetamide (TAA) in Wistar male rats. Highly significant decline in the values of body weight gain and highly statistically increase of liver/body weight ratio were noted in rats treated with TAA. Furthermore, the levels of serum alanine aminotransferase, aspartate aminotransferase, gamma glutamyl transferase, alkaline phosphatase and total bilirubin were statistically increased. Additionally, light microscopic examination of liver sections from rats treated with TAA showed a marked increase in the extracellular matrix collagen content and bridging fibrosis was prominent. There were bundles of collagen surrounding the lobules that resulted in large fibrous septa and distorted tissue architecture. Interestingly, the findings of this experimental study indicated that the extracts of olive and rosemary leaves and their combination possess hepatoprotective properties against TAA-induced hepatic cirrhosis by inhibiting the physiological and histopathological alterations. Moreover, these results suggest that the hepatoprotective effects of these extracts may be attributed to their antioxidant activities.
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Affiliation(s)
- Atef M Al-Attar
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, P.O. Box 139109, Jeddah 21323, Saudi Arabia
| | - Nessreen A Shawush
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, P.O. Box 139109, Jeddah 21323, Saudi Arabia
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Parajuli DR, Zhao YZ, Jin H, Chi JH, Li SY, Kim YC, Sohn DH, Lee SH. Anti-fibrotic effect of PF2401-SF, a standardized fraction of Salvia miltiorrhiza, in thioacetamide-induced experimental rats liver fibrosis. Arch Pharm Res 2014; 38:549-55. [PMID: 25005065 DOI: 10.1007/s12272-014-0425-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Accepted: 06/11/2014] [Indexed: 01/18/2023]
Abstract
We previously reported the in vitro and in vivo hepatoprotective and anti-fibrotic effects of PF2401-SF, a standardized fraction of Salvia miltiorrhiza, against acute and subacute liver injury. The aim of this study was to investigate the effect of PF2401-SF on liver fibrosis induced by thioacetamide (TAA), a chronic liver injury model (12 weeks) that closely resembles fibrosis and cirrhosis in humans. Hepatoprotective activity was indicated by low serum levels of the markers aspartate amino transferase and alanine amino transferase .In addition, compared to the TAA-group livers, the PF2401-SF-treated liver tissues showed no fibrous tissue deposition in the portal areas, hepatocyte morphology more closely resembling normal tissue morphology, and significantly reduced collagen deposition. Furthermore, downregulation of collagen 1(α) and tissue inhibitor of metalloproteinase (TIMP)1 protein and mRNA expression also supports PF2401-SF's anti-fibrotic effect. We also observed reduced expression of α-smooth muscle actin (α-SMA), an important marker of hepatic stellate cells (HSCs) activation. From these results, we conclude that PF2401-SF's anti-fibrotic mechanism in the TAA model involves reduced HSC activation, and may be mediated by downregulation of central markers of fibrosis, including collagen 1(α), TIMP1, and α-SMA.
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Affiliation(s)
- Daya Ram Parajuli
- Institute of Pharmaceutical Research and Development, College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, 570-749, Republic of Korea
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Westra IM, Oosterhuis D, Groothuis GMM, Olinga P. The effect of antifibrotic drugs in rat precision-cut fibrotic liver slices. PLoS One 2014; 9:e95462. [PMID: 24755660 PMCID: PMC3995767 DOI: 10.1371/journal.pone.0095462] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 03/26/2014] [Indexed: 12/16/2022] Open
Abstract
Two important signaling pathways in liver fibrosis are the PDGF- and TGFβ pathway and compounds inhibiting these pathways are currently developed as antifibrotic drugs. Testing antifibrotic drugs requires large numbers of animal experiments with high discomfort. Therefore, a method to study these drugs ex vivo was developed using precision-cut liver slices from fibrotic rat livers (fPCLS), representing an ex vivo model with a multicellular fibrotic environment. We characterized the fibrotic process in fPCLS from rat livers after 3 weeks of bile duct ligation (BDL) during incubation and tested compounds predominantly inhibiting the TGFβ pathway (perindopril, valproic acid, rosmarinic acid, tetrandrine and pirfenidone) and PDGF pathway (imatinib, sorafenib and sunitinib). Gene expression of heat shock protein 47 (Hsp47), α smooth muscle actin (αSma) and pro-collagen 1A1 (Pcol1A1) and protein expression of collagens were determined. During 48 hours of incubation, the fibrosis process continued in control fPCLS as judged by the increased gene expression of the three fibrosis markers, and the protein expression of collagen 1, mature fibrillar collagen and total collagen. Most PDGF-inhibitors and TGFβ-inhibitors significantly inhibited the increase in gene expression of Hsp47, αSma and Pcol1A1. Protein expression of collagen 1 was significantly reduced by all PDGF-inhibitors and TGFβ-inhibitors, while total collagen was decreased by rosmarinic acid and tetrandrine only. However, fibrillar collagen expression was not changed by any of the drugs. In conclusion, rat fPCLS can be used as a functional ex vivo model of established liver fibrosis to test antifibrotic compounds inhibiting the PDGF- and TGFβ signalling pathway.
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Affiliation(s)
- Inge M. Westra
- Pharmacokinetics, Toxicology and Targeting, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Dorenda Oosterhuis
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Geny M. M. Groothuis
- Pharmacokinetics, Toxicology and Targeting, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Peter Olinga
- Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, Groningen, The Netherlands
- * E-mail:
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Westra IM, Oosterhuis D, Groothuis GMM, Olinga P. Precision-cut liver slices as a model for the early onset of liver fibrosis to test antifibrotic drugs. Toxicol Appl Pharmacol 2014; 274:328-38. [PMID: 24321339 DOI: 10.1016/j.taap.2013.11.017] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 11/19/2013] [Accepted: 11/25/2013] [Indexed: 01/26/2023]
Abstract
Induction of fibrosis during prolonged culture of precision-cut liver slices (PCLS) was reported. In this study, the use of rat PCLS was investigated to further characterize the mechanism of early onset of fibrosis in this model and the effects of antifibrotic compounds. Rat PCLS were incubated for 48h, viability was assessed by ATP and gene expression of PDGF-B and TGF-β1 and the fibrosis markers Hsp47, αSma and Pcol1A1 and collagen1 protein expressions were determined. The effects of the antifibrotic drugs imatinib, sorafenib and sunitinib, PDGF-pathway inhibitors, and perindopril, valproic acid, rosmarinic acid, tetrandrine and pirfenidone, TGFβ-pathway inhibitors, were determined. After 48h of incubation, viability of the PCLS was maintained and gene expression of PDGF-B was increased while TGF-β1 was not changed. Hsp47, αSma and Pcol1A1 gene expressions were significantly elevated in PCLS after 48h, which was further increased by PDGF-BB and TGF-β1. The increased gene expression of fibrosis markers was inhibited by all three PDGF-inhibitors, while TGFβ-inhibitors showed marginal effects. The protein expression of collagen 1 was inhibited by imatinib, perindopril, tetrandrine and pirfenidone. In conclusion, the increased gene expression of PDGF-B and the down-regulation of fibrosis markers by PDGF-pathway inhibitors, together with the absence of elevated TGF-β1 gene expression and the limited effect of the TGFβ-pathway inhibitors, indicated the predominance of the PDGF pathway in the early onset of fibrosis in PCLS. PCLS appear a useful model for research of the early onset of fibrosis and for testing of antifibrotic drugs acting on the PDGF pathway.
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Affiliation(s)
- Inge M Westra
- Division of Pharmacokinetics, Toxicology and Targeting, Department of Pharmacy, University of Groningen, The Netherlands
| | - Dorenda Oosterhuis
- Division of Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands
| | - Geny M M Groothuis
- Division of Pharmacokinetics, Toxicology and Targeting, Department of Pharmacy, University of Groningen, The Netherlands
| | - Peter Olinga
- Division of Pharmaceutical Technology and Biopharmacy, Department of Pharmacy, University of Groningen, The Netherlands.
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Wang X, Gong G, Yang W, Li Y, Jiang M, Li L. Antifibrotic activity of galangin, a novel function evaluated in animal liver fibrosis model. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2013; 36:288-295. [PMID: 23686009 DOI: 10.1016/j.etap.2013.04.004] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 04/11/2013] [Accepted: 04/12/2013] [Indexed: 05/08/2023]
Abstract
This study aimed to investigate the effects of galangin on liver fibrosis in rats induced by subcutaneous injection of carbon tetrachloride (CCl4). The administration of CCl4 to rats for 12 weeks caused significant increase of hyaluronic acid, laminin, alanine transaminase, aspartate transaminase and decrease of total protein, albumin in serum, while the influences could be reversed by galangin. Galangin markedly reduced hepatic malondialdehyde, hydroxyproline concentration, increased activities of liver superoxide dismutase, glutathione peroxidase compared with CCl4-treated rats. Histological results indicated that galangin alleviated liver damage. In addition, treatment with galangin significantly down-regulated expressions of α-smooth muscle actin and transforming growth factor β1. These results suggest galangin can inhibit liver fibrosis induced by CCl4 in rats, which was probably associated with its effect on removing oxygen free radicals, decreasing lipid peroxidation, as well as inhibiting hepatic stellate cells activation and proliferation.
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Affiliation(s)
- Xinhui Wang
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China
| | - Guoqing Gong
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China.
| | - Wenhui Yang
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China
| | - Yunzhan Li
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China
| | - Meiling Jiang
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China
| | - Linlin Li
- Department of Pharmacology, China Pharmaceutical University, Nanjing, China
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Effects of Ganfukang on expression of connective tissue growth factor and focal adhesion kinase/protein kinase B signal pathway in hepatic fibrosis rats. Chin J Integr Med 2013; 20:438-44. [PMID: 23990393 DOI: 10.1007/s11655-013-1597-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To investigate the effect of Ganfukang (GFK) on connective tissue growth factor (CTGF) and focal adhesion kinase (FAK)/protein kinase B (PKB or Akt) signal pathway in a hepatic fibrosis rat model and to explore the underlying therapeutic molecular mechanisms of GFK. METHODS Fifty SD rats were randomly divided into five groups as follows: the control group, the model group (repeated subcutaneous injection of CCl4), and the three GFK treatment groups (31.25, 312.5, and 3125 mg/kg, intragastric administration). Reverse transcriptase-polymerase chain reaction (RT-PCR), Western blotting, and immunohistochemistry were used to examine the expression of CTGF, integrin α5, integrin β1, FAK/Akt signal pathway, cyclinD1, and collagen in the different-treated rats. RESULTS GFK attenuated the up-regulation of CTGF, integrin α5, and integrin β1 in hepatic fibrosis rats and suppressed both the phosphorylation of FAK and the phosphorylation of Akt simultaneously (P<0.01). At the same time, the expression of cyclinD1, collagen I, and collagen III was decreased by GFK significantly (P<0.01). CONCLUSIONS CTGF and FAK/Akt signal pathway were activated in the CCl4-induced hepatic fibrosis rats, which contribute to increased expression of cyclinD1 and collagen genes. The mechanisms of the anti-fibrosis activity of GFK may be due to its effects against CTGF and FAk/Akt signal pathway.
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Luan H, Kan Z, Xu Y, Lv C, Jiang W. Rosmarinic acid protects against experimental diabetes with cerebral ischemia: relation to inflammation response. J Neuroinflammation 2013; 10:28. [PMID: 23414442 PMCID: PMC3614882 DOI: 10.1186/1742-2094-10-28] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Accepted: 01/30/2013] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Inflammatory activation plays a vital role in the pathophysiological mechanisms of stroke, exerting deleterious effects on the progression of tissue damage and may lead to the vascular damage in diabetes. The objectives of this study were to determine the effects of rosmarinic acid (RA) on a cultured neuronal cell line, SH-SY5Y in vitro and experimental ischemic diabetic stroke in vivo. METHODS For oxygen-glucose deprivation (OGD) and tumor necrosis factor-α (TNF-α) stimulated SH-SY5Y cell line in vitro, SH-SY5Y cells were incubated with RA. For an in vivo experiment, diabetic rats were subjected to middle cerebral artery occlusion (MACO) for 40 minutes followed by reperfusion for 23 h. RESULTS Treatment of SH-SY5Y cells with RA reduced the OGD-induced apoptosis and cytotoxicity, blocked TNF-α-induced nuclear transcription factor κB (NF-κB) activation, and decreased high-mobility group box1 (HMGB1) expression. At doses higher than 50 mg/kg, RA produced a significant neuroprotective potential in rats with ischemia and reperfusion (I/R). RA (50 mg/kg) demonstrated significant neuroprotective activity even after delayed administration at 1 h, 3 h and 5 h after I/R. RA 50 mg/kg attenuated histopathological damage, decreased brain edema, inhibited NF-κB activation and reduced HMGB1 expression. CONCLUSION These data show that RA protects the brain against I/R injury with a favorable therapeutic time-window by alleviating diabetic cerebral I/R injury and attenuating blood-brain barrier (BBB) breakdown, and its protective effects may involve HMGB1 and the NF-κB signaling pathway.
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Affiliation(s)
- Haiyun Luan
- School of Pharmaceutical Sciences and Institute of Material Medica, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Zechun Kan
- School of Pharmaceutical Sciences and Institute of Material Medica, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Yong Xu
- School of Pharmaceutical Sciences and Institute of Material Medica, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Changjun Lv
- School of Pharmaceutical Sciences and Institute of Material Medica, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Wanglin Jiang
- School of Pharmaceutical Sciences and Institute of Material Medica, Binzhou Medical University, Yantai, 264003, People's Republic of China
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Domitrović R, Skoda M, Vasiljev Marchesi V, Cvijanović O, Pernjak Pugel E, Stefan MB. Rosmarinic acid ameliorates acute liver damage and fibrogenesis in carbon tetrachloride-intoxicated mice. Food Chem Toxicol 2013; 51:370-8. [PMID: 23116643 DOI: 10.1016/j.fct.2012.10.021] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 09/21/2012] [Accepted: 10/19/2012] [Indexed: 11/26/2022]
Abstract
The aim of this study was to investigate the therapeutic potential of rosmarinic acid (RA), a natural phenolic, in the treatment of acute liver toxicity. RA at 10, 25 and 50mg/kg was administered by gavage once daily for 2 consecutive days, 6h after CCl(4) intoxication. CCl(4) intoxication caused hepatic necrosis and increased serum ALT activity. In the livers, oxidative/nitrosative stress was evidenced by increased 3-nitrotyrosine (3-NT) and thiobarbituric acid reactive substances (TBARS) formation and a significant decrease in Cu/Zn superoxide dismutase (SOD) activity. CCl(4) administration triggered inflammatory response in mice livers by activating nuclear factor-kappaB (NF-κB), which coincided with the induction of tumor necrosis factor-alpha (TNF-α) and cyclooxygenase-2 (COX-2). RA improved histological and serum markers of liver damage and significantly ameliorated oxidative/nitrosative stress and inflammatory response in liver tissue. Additionally, RA prevented transforming growth factor-beta1 (TGF-β1) and alpha-smooth muscle actin (α-SMA) expression, suggesting suppression of profibrotic response. Furthermore, RA significantly inhibited the CCl(4)-induced apoptosis, which was evident from decreased cleavage of caspase-3. The hepatoprotective activity of RA coincided with enhanced NF-E2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) expression. The results of this study indicates that RA possesses antioxidant, anti-inflammatory, antiapoptotic and antifibrotic activity against acute liver toxicity.
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Affiliation(s)
- Robert Domitrović
- Department of Chemistry and Biochemistry, School of Medicine, University of Rijeka, Rijeka, Croatia.
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Zadra M, Piana M, de Brum TF, Boligon AA, de Freitas RB, Machado MM, Stefanello ST, Soares FAA, Athayde ML. Antioxidant Activity and phytochemical composition of the leaves of Solanum guaraniticum A. St.-Hil. Molecules 2012; 17:12560-74. [PMID: 23095898 PMCID: PMC6268556 DOI: 10.3390/molecules171112560] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 10/13/2012] [Accepted: 10/16/2012] [Indexed: 02/01/2023] Open
Abstract
Solanum guaraniticum is a shrub belonging to the Solanaceae family popularly known in Brazil as jurubeba or false-jurubeba. The aim of this study was to evaluate the antioxidant activity of crude extract and chloroform, ethyl acetate and n-butanol fractions from its leaves, verifying the ability to remove reactive species and identify and quantify phenolic compounds. The ethyl acetate fraction showed the highest amount of total polyphenols (546.57 ± 2.35 mg gallic acid equivalent/g) and the lowest IC(50) (9.11 ± 0.75 µg/mL) by the DPPH method. Furthermore, the chloroform fraction presented the highest content of flavonoids (75.73 ± 0.34 mg rutin equivalents/g), tannins (56.03 ± 0.68 mg catechin equivalents/g) and alkaloids (10.79 ± 0.06 mg/g). This fraction was effective in the scavenging of reactive species by 2',7'-dichlorofluorescein diacetate assay, in addition to completely reducing protein carbonyl content and reducing lipid peroxidation at basal levels even at low concentrations. Chlorogenic, caffeic and rosmarinic acids were identified and quantified by HPLC/DAD. These results show that S. guaraniticum is rich in phenolic compounds and has potential as an antioxidant.
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Affiliation(s)
- Marina Zadra
- Author to whom correspondence should be addressed; ; Tel.: +55-55-3220-9618
| | - Mariana Piana
- Author to whom correspondence should be addressed; ; Tel.: +55-55-3220-9618
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