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Qi Y, Lu H, Zhao Y, Wang Z, Ji Y, Jin N, Ma Z. Screening and Analysis of Hypolipidemic Components from Shuangdan Capsule Based on Pancreatic Lipase. Curr Bioinform 2020. [DOI: 10.2174/1574893615666200106113910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Some natural pancreatic lipase inhibitors with fewer side effects are proposed.
As a traditional Chinese medicine, Shuangdan Capsule (SDC) has been used for the treatment
of higher lipid in blood, which is mainly composed by Radix Salviae and Peony skin.
Objective:
This work is aimed to investigate the molecular mechanism of the constituents from this
SDC against metabolic disorders, the molecular flexibility and intermolecular interactional characteristics
of these components in the active sites.
Methods:
The small molecules were obtained from the Traditional Chinese Medicine Database
TCM database, the systems-level pharmacological database for Traditional Chinese Medicine
TCMSP server was used to calculate the ADME-related properties. Autodock Vina was used to
perform virtual screening of the selected molecules and to return energy values in several ligand
conformations. The network parameters were calculated using the network analyzer plug-in in Cytoscape.
Results:
The most active six molecules are all enclosed by amino acids ASP79, TYR114,
GLU175, PRO180, PHE215, GLY216 and LUE264, among which, hydrophobic interaction, hydrogen
bond and repulsive forces play extremely important roles. It is worth noting that most of
the local minima of molecular electrostatic potentials on van der Waals (vdW) surface are increased
while the maxima negative ones are decreased simultaneously, implying that the electrostatic
potential tends to be stable. From the topological analysis of the Protein-Protein Interaction
(PPI) network, PNLIP related genes are also proved to be pivotal targets for hyperlipidemia, such
as LPL, AGK, MGLL, LIPE, LIPF and PNPLA2. Further GO analysis indicated that lipophilic
terpenoid compounds may reduce the blood lipid by taking part in the lipid catabolic process, the
extracellular space and the cellular components of the extracellular region part and the triacylglycerol
lipase activity.
Conclusion:
This study provides some useful information for the development and application of
natural hypolipidemic medcines. Further pharmacologically active studies are still needed both in
vivo and in vitro.
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Affiliation(s)
- Y.J. Qi
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, China
| | - H.N. Lu
- Department of Life Sciences and Biological Engineering, Northwest Minzu University, Lanzhou, China
| | - Y.M. Zhao
- Department of Chemical Engineering, Northwest Minzu University, Lanzhou, China
| | - Z. Wang
- Department of Pharmaceutical Sciences, Zunyi Medical University, Zhuhai, China
| | - Y.J. Ji
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, China
| | - N.Z. Jin
- Gansu Province Computing Center, Lanzhou, China
| | - Z.R. Ma
- China-Malaysia National Joint Laboratory, Biomedical Research Center, Northwest Minzu University, Lanzhou, China
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Separation of Five Flavonoids from Aerial Parts of Salvia Miltiorrhiza Bunge Using HSCCC and Their Antioxidant Activities. Molecules 2019; 24:molecules24193448. [PMID: 31547535 PMCID: PMC6804221 DOI: 10.3390/molecules24193448] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 09/16/2019] [Accepted: 09/16/2019] [Indexed: 12/15/2022] Open
Abstract
The aerial parts of Salvia miltiorrhiza Bunge, as the non-medicinal parts, are always discarded during harvesting, resulting in a huge waste of resources and environmental pressure. Due to the high flavonoid content and their antioxidant activities characteristics, the aerial parts of S. miltiorrhiza can be developed into natural antioxidants and used in foods. A high-speed counter-current chromatography (HSCCC) method, using a two-phase solvent system composed of tert-butyl methyl ether/n-butanol/acetonitrile/water (3:1:1:20, v/v), was the first to successfully isolate five flavonoids from the aerial parts of S. miltiorrhiza in one attempt, and separately categorized as rutin (1), isoquercitrin (2), kaempferol-3-O-α-l-rhamnopyranosyl-(1→6)-β-d-glucopyranoside (3), kaempferol-3-O-β-d-glucopyranoside (4) and apigenin-7-O-β-d-glucopyranoside (5) after identification. The purities of these plant isolates were 97.3%, 99.5%, 92.8%, 98.1% and 98.7%, respectively. All the flavonoids were identified by HR-ESI-MS, 1D and 2D NMR. Compounds 3 and 5 were firstly isolated from the plant of S. miltiorrhiza. Results from antioxidant assays showed that rutin (1) and isoquercitrin (2) had higher antioxidant capacities compared to L-ascorbic acid as the positive control.
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Gu JF, Su SL, Guo JM, Zhu Y, Zhao M, Duan JA. The aerial parts of Salvia miltiorrhiza Bge. strengthen intestinal barrier and modulate gut microbiota imbalance in streptozocin-induced diabetic mice. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.06.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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Tung NH, Nakajima K, Uto T, Hai NT, Long DD, Ohta T, Oiso S, Kariyazono H, Shoyama Y. Bioactive Triterpenes from the Root of Salvia miltiorrhiza Bunge. Phytother Res 2017; 31:1457-1460. [PMID: 28766764 DOI: 10.1002/ptr.5877] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 07/03/2017] [Accepted: 07/03/2017] [Indexed: 11/10/2022]
Abstract
Danshen (Salvia miltiorrhiza) is a well-known medicinal herb in the oriental medicine. The current study on bioactive triterpenoid in the root of S. miltiorrhiza led to the isolation of a new highly hydroxylated ursane-type triterpene, urs-12-ene-2α,3β,7β,16α-tetraol (1) and five known ones including 2β-hydroxypomolic acid (2), maslinic acid (3), asiatic acid (4), ursolic acid (5), and oleanolic acid (6). Their structures were elucidated on the basis of extensive spectroscopic analyses and comparison with literature data. The antiproliferative testing against HL-60 cells revealed that the new compound 1 and ursolic acid (5) showed weak and moderate activities with IC50 values of 42.2 and 11.7 μM. In addition, compounds 1-3 showed inhibitory effect on ghrelin activity. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Nguyen Huu Tung
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
- School of Medicine and Pharmacy, Vietnam National University, Hanoi (VNU), 144 Xuan Thuy Street, Cau Giay, Hanoi, Vietnam
| | - Kensuke Nakajima
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
| | - Takuhiro Uto
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
| | - Nguyen Thanh Hai
- School of Medicine and Pharmacy, Vietnam National University, Hanoi (VNU), 144 Xuan Thuy Street, Cau Giay, Hanoi, Vietnam
| | - Dinh Doan Long
- School of Medicine and Pharmacy, Vietnam National University, Hanoi (VNU), 144 Xuan Thuy Street, Cau Giay, Hanoi, Vietnam
| | - Tomoe Ohta
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
| | - Shigeru Oiso
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
| | - Hiroko Kariyazono
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
| | - Yukihiro Shoyama
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch, Sasebo, Nagasaki, 859-3298, Japan
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Zhou L, Zhang J, Wang C, Sun Q. Tanshinone inhibits neuronal cell apoptosis and inflammatory response in cerebral infarction rat model. Int J Immunopathol Pharmacol 2017; 30:123-129. [PMID: 28402151 PMCID: PMC5806795 DOI: 10.1177/0394632017703274] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 02/13/2017] [Indexed: 12/26/2022] Open
Abstract
We aimed to investigate the effect and mechanisms of tanshinone (TSN) IIA in cerebral infarction. The cerebral infarction rat model was established by middle cerebral artery occlusion (MCAO). After pretreatment with TSN, cerebral infarct volume, cerebral edema, and neurological deficits score were evaluated, as well as cell apoptosis in hippocampus and cortex of the brain was examined with terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) and the levels of interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and C-reactive protein (CRP) were determined by Enzyme-Linked Immunosorbent Assay (ELISA). In addition, rat primary neuronal cells were isolated and cultured in oxygen-glucose deprivation (OGD) conditions. After pretreatment with TSN, cell viability and apoptosis were observed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and flow cytometry analysis, respectively. The expressions of Bax and B-cell lymphoma 2 (Bcl-2) were detected by quantitative reverse transcription polymerase chain reaction (qRT-PCR) and western blotting. Compared with untreated cerebral infarction rat, TSN treatment significantly reduced cerebral infarct volume, cerebral edema, and neurological deficits score ( P < 0.05). Cell apoptosis as well as the levels of IL-6, TNF-α, and CRP in hippocampus and cortex of cerebral infarction rat were inhibited after pretreatment with TSN ( P < 0.05). Furthermore, TSN remarkably increased cell viability and inhibited cell apoptosis ratio ( P < 0.05) in OGD-induced rat neuronal cells. Besides, TSN significantly downregulated the expression of Bax and upregulated Bcl-2 ( P < 0.05). TSN IIA has a preventive effect on cerebral infarction by inhibiting neuronal cell apoptosis and inflammatory response in vitro and in vivo.
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Affiliation(s)
- Liang Zhou
- Department of Rehabilitation Medicine, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Jie Zhang
- Department of Massage, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Chao Wang
- Department of Rehabilitation Medicine, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Qiangsan Sun
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, Jinan, China
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Zeng H, Su S, Xiang X, Sha X, Zhu Z, Wang Y, Guo S, Yan H, Qian D, Duan J. Comparative Analysis of the Major Chemical Constituents in Salvia miltiorrhiza Roots, Stems, Leaves and Flowers during Different Growth Periods by UPLC-TQ-MS/MS and HPLC-ELSD Methods. Molecules 2017; 22:E771. [PMID: 28489029 PMCID: PMC6154317 DOI: 10.3390/molecules22050771] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 05/04/2017] [Accepted: 05/08/2017] [Indexed: 01/01/2023] Open
Abstract
Salvia miltiorrhiza is a traditional Chinese herbal medicine containing multiple components that contribute to its notable bioactivities. This article investigated the distribution and dynamic changes of chemical constituents in various parts of S. miltiorrhiza from different growth periods. An ultra-high performance liquid chromatography-triple quadrupole mass spectrometer (UPLC-TQ-MS/MS) and high-performance liquid chromatography coupled with evaporative light scattering detector (HPLC-ELSD) methods were developed for accurate determination of 24 compounds (including phenolic acids, flavonoids, triterpenes, and saccharides) in S. miltiorrhiza. The established methods were validated with good linearity, precision, repeatability, stability, and recovery. Results indicated that there were category and quantity discrepancies in different parts of the plant, for the roots mainly contained salvianolic acids and tanshinones, and most of the saccharides are stachyose. In the aerial parts, salvianolic acids, flavonoids, and triterpenes, except the tanshinones, were detected, and the saccharides were mainly monosaccharides. Dynamic accumulation analysis suggested the proper harvest time for S. miltiorrhiza Bunge was the seedling stage in spring, and for the aerial parts was July to August. This study provided valuable information for the development and utilization value of the aerial parts of S. miltiorrhiza and was useful for determining the optimal harvest time of the plant.
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Affiliation(s)
- Huiting Zeng
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Department of Traditional Chinese Medicine, Jiangxi Province Academy of Traditional Chinese Medicine, Nanchang 330046, China.
| | - Shulan Su
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Xiang Xiang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Xiuxiu Sha
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Zhenhua Zhu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Yanyan Wang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Sheng Guo
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Hui Yan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Dawei Qian
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Jinao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Key Laboratory of Chinese Medicinal Resources Recycling Utilization, State Administration of Traditional Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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Fang J, Little PJ, Xu S. Atheroprotective Effects and Molecular Targets of Tanshinones Derived From Herbal Medicine Danshen. Med Res Rev 2017; 38:201-228. [PMID: 28295428 DOI: 10.1002/med.21438] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 12/01/2016] [Accepted: 12/17/2016] [Indexed: 01/07/2023]
Abstract
Medicinal plant-derived bioactive compounds modulate multiple therapeutic targets in cardiovascular diseases (CVDs), rendering herb-derived phytochemicals effective against one of the major CVDs-atherosclerosis. Danshen (Salvia milthiorriza Bunge) is a Chinese medicine that has been used in cardio- and cerebro-vascular therapeutic remedies in Asian countries for many years. Emerging evidence from cellular, animal, and clinical studies suggests that major lipophilic tanshinones from Danshen can treat atherosclerotic CVDs. In this review, we highlight recent advances in understanding the molecular mechanisms of tanshinones in treating atherosclerosis, ranging from endothelial dysfunction to chronic inflammation. We also overview new molecular targets of tanshinones, including endothelial nitric oxide synthase, AMP-activated protein kinase, ABC transporter A1, heme oxygenase 1, soluble epoxide hydrolase, 11β-hydroxysteroid dehydrogenase, estrogen receptor, and proprotein convertase subtilisin/kexin type 9. Thus, this review provides a new perspective for advancing our understanding of the "ancient" herb Danshen from "modern" biomedical perspectives, supporting the possibility of exploiting tanshinones and derivatives as effective therapeutics against atherosclerosis-related cardiovascular and metabolic diseases.
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Affiliation(s)
- Jian Fang
- Department of Pharmacy, Huadu District People's Hospital,Southern Medical University, 48 Xinhua Road, Guangzhou, 510800, China
| | - Peter J Little
- Pharmacy Australia Centre of Excellence (PACE), School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia.,Xinhua College, Sun Yat-sen University, Guangzhou, 510520, China
| | - Suowen Xu
- Aab Cardiovascular Research Institute, University of Rochester School of Medicine and Dentistry, Rochester, NY, 14642
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Leng J, Chen MH, Zhou ZH, Lu YW, Wen XD, Yang J. Triterpenoids-Enriched Extract from the Aerial Parts ofSalvia miltiorrhizaRegulates Macrophage Polarization and Ameliorates Insulin Resistance in High-Fat Fed Mice. Phytother Res 2016; 31:100-107. [DOI: 10.1002/ptr.5736] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 08/20/2016] [Accepted: 09/18/2016] [Indexed: 01/22/2023]
Affiliation(s)
- Jing Leng
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
| | - Mei-Hong Chen
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
| | - Zhi-Hui Zhou
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
| | - Ya-Wen Lu
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
| | - Xiao-Dong Wen
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
| | - Jie Yang
- State Key Laboratory of Natural Medicines, Department of Chinese Medicines Analysis; China Pharmaceutical University; Nanjing 211198 China
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Dikshit P, Tyagi MK, Shukla K, Gambhir JK, Shukla R. Antihypercholesterolemic and antioxidant effect of sterol rich methanol extract of stem of Musa sapientum (banana) in cholesterol fed wistar rats. Journal of Food Science and Technology 2015; 53:1690-7. [PMID: 27570294 DOI: 10.1007/s13197-015-2096-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/03/2015] [Indexed: 01/24/2023]
Abstract
Musa sapientum Linn. (English 'Banana' family Musaceae), is a plant with nutritive, as well as medicinal value. Antihypercholesterolemic and antioxidant effect of methanolic extract of stem of this plant was investigated in hypercholesterolemic rats. Rats were made hypercholesterolemic by feeding cholesterol (100 mg/kg/day) suspended in soya oil. Treatment groups received extract at a dose of 10, 20 and 40 mg/kg/day in addition to cholesterol orally once daily. Fasting blood samples were collected before and after 6 weeks treatment. Animals were sacrificed and liver stored at -80 °C. Total cholesterol, HDL-cholesterol and triacylglycerol were estimated in blood. Malondialdehyde, reduced glutathione, superoxide dismutase and catalase were measured in blood and liver. Total lipids, HMG CoA redutase and lipoprotein lipase were investigated in liver. Most effective dose was found to be 20 mg/kg/day. Rise in total cholesterol, LDL + VLDL-cholesterol and triacylglycerol in animals receiving only cholesterol was 179 %, 417 % and 74 % respectively, while in animals receiving 20 mg/kg dose rise in these parameters was restricted to 40 %, 106 % and 24 %. HDL-cholesterol decreased by 12 % in extract treated group, while it decreased to 36 % in untreated hypercholesterolemic rats. Malonaldialdehyde, marker of lipid peroxidation decreased while reduced glutathione and enzymes superoxide dismutase and catalase increased significantly in blood and liver (p < 0.01). Total lipids in liver decreased and enzymes of lipid metabolism viz. HMG CoA redutase and lipoprotein lipase were restored to near normal. Gas chromatography mass spectroscopy indicated high content of sterols in extract. Study demonstrated that methanol extract of stem of Musa sapientum has significant antihypercholesterolemic and antioxidant effects.
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Affiliation(s)
- Piyush Dikshit
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, 110095 India
| | - Mool Kumar Tyagi
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, 110095 India
| | - Kirtikar Shukla
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, 110095 India
| | - Jasvindar K Gambhir
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, 110095 India
| | - Rimi Shukla
- Department of Biochemistry, University College of Medical Sciences and GTB Hospital, University of Delhi, Delhi, 110095 India
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Abstract
Medicinal plants have been the main remedy to treat various ailments for a long time and nowadays, many drugs have been developed from traditional medicine. This paper reviews some medicinal plants and their main constituents which possess anti-inflammatory activities useful for curing joint inflammation, inflammatory skin disorders, cardiovascular inflammation and other inflammatory diseases. Here, we provide a brief overview of quick and easy reading on the role of medicinal plants and their main constituents in these inflammatory diseases. We hope that this overview will shed some light on the function of these natural anti-inflammatory compounds and attract the interest of investigators aiming at the design of novel therapeutic approaches for the treatment of various inflammatory conditions.
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Affiliation(s)
- Francesco Maione
- a Department of Pharmacy , University of Naples, Federico II , Naples , Italy
| | - Rosa Russo
- a Department of Pharmacy , University of Naples, Federico II , Naples , Italy
| | - Haroon Khan
- b Department of Pharmacy , Abdul Wali Khan University of Mardan , Mardan , Pakistan
| | - Nicola Mascolo
- a Department of Pharmacy , University of Naples, Federico II , Naples , Italy
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Ahmed HH, Salem AM, Sabry GM, Husein AA, Kotob SE. Possible therapeutic uses of Salvia triloba and Piper nigrum in Alzheimer's disease-induced rats. J Med Food 2013; 16:437-46. [PMID: 23631499 DOI: 10.1089/jmf.2012.0165] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
This study aimed to investigate the role of Salvia triloba L. and Piper nigrum extracts in ameliorating neuroinflammatory insults characteristic of Alzheimer's disease (AD) in an experimentally induced rat model. Adult male Sprague-Dawley rats were classified into Group 1 (n=10): normal healthy animals serving as the negative control group; Group 2 (n=60): the AD-induced group. After AD induction, animals in the AD-induced group were divided randomly and equally into 6 subgroups. The first subgroup served as AD control; the second one, which served as positive control, was treated orally with the conventional therapy for AD (rivastigmine) at a dose of 0.3 mg/kg body weight (b.w.) daily for 3 months. The third and fourth subgroups were, respectively, treated orally with the S. triloba extract at a dose of 750 and 375 mg/kg b.w. daily for 3 months. The fifth and sixth subgroups were, respectively, treated orally with the P. nigrum extract at a dose of 187.5 and 93.75 mg/kg b.w. daily for 3 months. Levels of brain acetylcholine (Ach), serum and brain acetylcholinesterase (AchE) activity, C-reactive protein (CRP), total nuclear factor kappa-B (NF-κB), and monocyte chemoattractant protein-1 (MCP-1) were estimated. The results showed that administration of AlCl3 resulted in a significant elevation in the levels of AchE activity, CRP, NF-κB, and MCP-1 accompanied with a significant depletion in the Ach level. Treatment of AD rats with each of the selected medicinal plant extracts caused marked improvement in the measured biochemical parameters. In conclusion, S. triloba and P. nigrum methanolic extracts have potent anti-inflammatory effects against neuroinflammation characterizing AD.
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Affiliation(s)
- Hanaa H Ahmed
- Hormones Department, National Research Center, Cairo 12622, Egypt.
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Mohapatra J, Sharma M, Acharya A, Pandya G, Chatterjee A, Balaraman R, Jain MR. Retinol-binding protein 4 : a possible role in cardiovascular complications. Br J Pharmacol 2012; 164:1939-48. [PMID: 21585349 DOI: 10.1111/j.1476-5381.2011.01492.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND AND PURPOSE Retinol-binding protein 4 (RBP4) is an adipocyte-secreted hormone proposed to link obesity with insulin resistance. However, the role of RBP4 in cardiovascular complications is yet to be fully understood. The present study is aimed to decipher the association between RBP4 with pro-inflammatory cytokines and low-density lipoprotein (LDL) cholesterol in diet-induced obese and hyperlipidaemic mice. To understand the correlation, rimonabant, an anti-obesity drug, has been used to relieve the atherosclerotic predisposition. EXPERIMENTAL APPROACH Adipose and/or aortic tissue expressions of RBP4, pro-inflammatory cytokine genes and circulating LDL levels were measured in high fat (HF)-fed female C57BL/6 and high cholesterol (HC)-fed apolipoprotein E3 (ApoE3) Leiden mice. KEY RESULTS Mice fed a HF diet had a significantly increased adipose expression of RBP4, TNF-α and monocyte chemoattractant protein 1 (MCP-1) and down-regulated adiponectin mRNA levels. A significant increase in aortic RBP4 and MCP-1 expression and circulating levels of LDL and C-reactive protein (CRP) was found in the ApoE3 mice fed a HC diet. Interestingly, rimonabant treatment lowered the elevated aortic RBP4, MCP-1 expressions and significantly reduced the serum levels of LDL, CRP, RBP4 and MCP-1. CONCLUSION AND IMPLICATIONS Our results indicate that RBP4 is positively associated with markers of inflammation in obese and pro-atherogenic conditions and could play a role in a predisposition to atherosclerosis. Furthermore, our results indicate that rimonabant may improve vascular function by modulating RBP4 along with pro-inflammatory cytokines.
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Affiliation(s)
- Jogeswar Mohapatra
- Zydus Research Centre, Sarkhej-Bavla Highway No. 8A, Moraiya, Ahmedabad, Gujarat, India.
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Li M, Zhang L, Cai RL, Gao Y, Qi Y. Lipid-soluble Extracts from Salvia miltiorrhiza Inhibit Production of LPS-induced Inflammatory Mediators via NF-κB Modulation in RAW 264.7 Cells and Perform Antiinflammatory Effects In Vivo. Phytother Res 2012; 26:1195-204. [DOI: 10.1002/ptr.3680] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Revised: 09/13/2011] [Accepted: 09/18/2011] [Indexed: 01/09/2023]
Affiliation(s)
| | - Lei Zhang
- Center for Drug Evaluation of State Food and Drug Administration; Beijing; 100038; PR China
| | - Run-Lan Cai
- Institute of Medicinal Plant Development; Chinese Academy of Medical Science and Peking Union Medical College; Beijing; 100193; PR China
| | - Yuan Gao
- Institute of Medicinal Plant Development; Chinese Academy of Medical Science and Peking Union Medical College; Beijing; 100193; PR China
| | - Yun Qi
- Institute of Medicinal Plant Development; Chinese Academy of Medical Science and Peking Union Medical College; Beijing; 100193; PR China
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15
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Systematic review on the efficacy and safety of herbal medicines for vascular dementia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2012:426215. [PMID: 22235231 PMCID: PMC3250997 DOI: 10.1155/2012/426215] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Revised: 04/20/2011] [Accepted: 05/27/2011] [Indexed: 02/07/2023]
Abstract
We present a systematic review of existing research that aims to assess the efficacy and safety of herbal medications (HM), as either monotherapy or adjunct to orthodox medications (OM), mainly comprised of cholinesterase inhibitors, for vascular dementia (VaD). We included 47 studies conducted in mainland China, each testing different HM. Of 43 HM monotherapy studies, 37 reported HM to be significantly better than OM or placebo; six reported similar efficacy between HM and OM. All four HM adjuvant studies reported significant efficacy. No major adverse events for HM were reported. Heterogeneity in diagnostic criteria, interventions and outcome measures hindered comprehensive data analysis. Studies suggested that HM can be a safe and effective treatment for VaD, either alone or in conjunction with OM. However, methodological flaws in the design of the studies limited the extent to which the results could be interpreted. Thirty most commonly used herbal constituents, including Rhizoma Chuanxiong (Chuanxiong in Chinese), Radix Polygoni Multiflori (Heshouwu in Chinese) and Radix Astragali (Huangqi in Chinese). were ranked. Further multi-center trials with large sample sizes, high methodological quality and standardized HM ingredients are necessary for clinical recommendations to be made.
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16
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Tian J, Wen Y, Yan L, Cheng H, Yang H, Wang J, Kozman H, Villarreal D, Liu K. Vascular Endothelial Dysfunction in Patients with Newly Diagnosed Type 2 Diabetes and Effects of 2-year and 5-year Multifactorial Intervention. Echocardiography 2011; 28:1133-40. [DOI: 10.1111/j.1540-8175.2011.01514.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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17
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Zeng Y, Song JX, Shen XC. Herbal Remedies Supply a Novel Prospect for the Treatment of Atherosclerosis: A Review of Current Mechanism Studies. Phytother Res 2011; 26:159-67. [DOI: 10.1002/ptr.3587] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 05/02/2011] [Accepted: 05/11/2011] [Indexed: 12/14/2022]
Affiliation(s)
- Yu Zeng
- Department of Pharmacology; Guiyang Medical University; Guiyang; China
| | - Ju-Xian Song
- School of Chinese Medicine; The University of Hong Kong; Pokfulam; Hong Kong, China
| | - Xiang-Chun Shen
- Department of Pharmacology; Guiyang Medical University; Guiyang; China
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18
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Lin TH, Hsieh CL. Pharmacological effects of Salvia miltiorrhiza (Danshen) on cerebral infarction. Chin Med 2010; 5:22. [PMID: 20565944 PMCID: PMC2910010 DOI: 10.1186/1749-8546-5-22] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2010] [Accepted: 06/21/2010] [Indexed: 01/08/2023] Open
Abstract
Danshen, the dried root of Salvia miltiorrhiza, is a Chinese medicine used to promote blood flow and treat vascular disease. The present article reviews the pharmacological effects of Danshen on cerebral infarction and possible interactions between Danshen and Western drugs. Danshen may reduce or prolong the development of atherosclerosis and may have anti-hypertensive and anti-platelet aggregation effects, which prevent cerebral infarction. Danshen may enhance endogenous anti-oxidative enzyme activities such as the expression of endothelial nitric oxide synthase and may scavenge oxygen free radicals. Prevention and treatment of cerebral infarction by Danshen involves multiple pathways, including anti-atherosclerosis, anti-hypertension, anti-platelet aggregation, anti-inflammatory and anti-oxidative effects.
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Affiliation(s)
- Tsai-Hui Lin
- Department of Chinese Medicine, China Medical University Hospital, Taichung, 40402, Taiwan
| | - Ching-Liang Hsieh
- Department of Chinese Medicine, China Medical University Hospital, Taichung, 40402, Taiwan
- Graduate Institute of Acupuncture Science, China Medical University, Taichung, 40402, Taiwan
- Acupuncture Research Center, China Medical University, Taichung, 40402, Taiwan
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19
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Xu G, Zhao W, Zhou Z, Zhang R, Zhu W, Liu X. Danshen extracts decrease blood c reactive protein and prevent ischemic stroke recurrence: a controlled pilot study. Phytother Res 2009; 23:1721-5. [DOI: 10.1002/ptr.2819] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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