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Hernández-García D, Granado-Serrano AB, Martín-Gari M, Naudí A, Serrano JC. Efficacy of Panax ginseng supplementation on blood lipid profile. A meta-analysis and systematic review of clinical randomized trials. JOURNAL OF ETHNOPHARMACOLOGY 2019; 243:112090. [PMID: 31315027 DOI: 10.1016/j.jep.2019.112090] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 07/12/2019] [Accepted: 07/12/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ginseng is a widely used ingredient in several traditional Chinese medicine formulation, mainly as a prophylactic and restorative agent. Ginseng's Chinese traditional formulations have shown protective effects against atherosclerosis, suggesting that ginseng may be useful for the treatment of metabolic disorders. AIM OF THE STUDY To evaluate whether the supplementation with Panax ginseng (PG) has an effect on blood lipid profile in humans. MATERIALS AND METHODS A meta-analysis and a systematic review were conducted to evaluate the effects of PG on blood lipid profile. RESULTS A total of 18 studies met the inclusion criteria, from which 10 studies were performed in volunteers with at least one component of metabolic syndrome, 3 in postmenopausal women, 2 in healthy volunteers and 3 with other types of inclusion criteria. The doses employed ranged from 0.2 to 20 g/day (median 3 g/day, 95% CI 1.7, 5.8), while the treatment time ranged from 2 to 12 weeks (median 8 weeks, 95% CI 6, 9). Few studies reported the composition of the PG extract employed. The main ginsenosides reported were Rb1 and Rg1 (content ranging from Rb1 0.023-6.44 mg/g and Rg1 0.028-3.21 mg/g). Significant modification in blood profile was described in 7 studies, in which 5 studies observed a reduction in total cholesterol, 4 in LDL-cholesterol, and 2 in triacylglycerides. The meta-analysis of 10 studies in volunteers with parameters related with metabolic syndrome describes that PG may induce a mean difference compared to a placebo of -2.30 (95% CI -3.79,-0.80) and -1.47 (95% CI -1.90,-1.05) mg/dL per g/day of PG in the levels of total and LDL-cholesterol, with no significant effects in HDL-cholesterol and triacylglycerides. CONCLUSIONS PG extract may induce an improvement in blood lipid profile mainly by a reduction in total and LDL-cholesterol levels.
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Affiliation(s)
| | | | | | - Alba Naudí
- Department of Experimental Medicine, University of Lleida, Lleida, Spain
| | - Jose Ce Serrano
- Department of Experimental Medicine, University of Lleida, Lleida, Spain.
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Ohkoshi E, Umemura N. Induced overexpression of CD44 associated with resistance to apoptosis on DNA damage response in human head and neck squamous cell carcinoma cells. Int J Oncol 2016; 50:387-395. [PMID: 28035370 PMCID: PMC5238781 DOI: 10.3892/ijo.2016.3821] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 11/28/2016] [Indexed: 12/13/2022] Open
Abstract
CD44 is a marker of cancer stem cells in head and neck squamous cell carcinoma, and CD44 expression is related to prognosis in cancer patients. We examined whether herbal medicine components affect CD44 expression and induce cancer cell apoptosis. Baicalin enhanced apoptosis with no effect on CD44 levels, while baicalein did not enhance apoptosis and upregulated CD44 in head and neck squamous cell carcinoma. Furthermore, baicalein induced phosphorylation of CHK1, as a marker of DNA damage response to S-to-G2/M phase arrest. Our results clearly demonstrated that baicalein enhanced expression of CD44 and accordingly enhanced the DNA damage response. These data suggest that induction of CD44 inhibited cancer cell induction of apoptosis by increasing the DNA damage response. Together, our findings suggest that CD44 expression in head and neck squamous cell carcinoma plays a role in enhancing the DNA damage response.
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Affiliation(s)
- Emika Ohkoshi
- Department of Natural and Medicinal Chemistry, Faculty of Pharmaceutical Sciences Aomori University, Aomori, Aomori 030-0943, Japan
| | - Naoki Umemura
- Department of Oral Biochemistry, Asahi University School of Dentistry, Gifu 501-0296, Japan
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Park HJ, Kim DH, Park SJ, Kim JM, Ryu JH. Ginseng in traditional herbal prescriptions. J Ginseng Res 2013; 36:225-41. [PMID: 23717123 PMCID: PMC3659587 DOI: 10.5142/jgr.2012.36.3.225] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 03/20/2012] [Accepted: 03/20/2012] [Indexed: 01/30/2023] Open
Abstract
Panax ginseng Meyer has been widely used as a tonic in traditional Korean, Chinese, and Japanese herbal medicines and in Western herbal preparations for thousands of years. In the past, ginseng was very rare and was considered to have mysterious powers. Today, the efficacy of drugs must be tested through well-designed clinical trials or meta-analyses, and ginseng is no exception. In the present review, we discuss the functions of ginseng described in historical documents and describe how these functions are taken into account in herbal prescriptions. We also discuss the findings of experimental pharmacological research on the functions of ginseng in ginseng-containing prescriptions and how these prescriptions have been applied in modern therapeutic interventions. The present review on the functions of ginseng in traditional prescriptions helps to demystify ginseng and, as a result, may contribute to expanding the use of ginseng or ginseng-containing prescriptions.
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Affiliation(s)
- Ho Jae Park
- Department of Oriental Pharmaceutical Science, Kyung Hee University, Seoul 130-701, Korea
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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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Uncaria rhynchophylla induces heme oxygenase-1 as a cytoprotective effect in RAW 264.7 macrophages. Mol Cell Toxicol 2010. [DOI: 10.1007/s13273-010-0005-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Hattori T, Fei W, Kizawa T, Nishida S, Yoshikawa H, Kishida Y. The fixed herbal drug composition "Saikokaryukotsuboreito" prevents bone loss with an association of serum IL-6 reductions in ovariectomized mice model. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:170-177. [PMID: 20097049 DOI: 10.1016/j.phymed.2009.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2009] [Revised: 10/14/2009] [Accepted: 12/14/2009] [Indexed: 05/28/2023]
Abstract
PURPOSE Saikokaryukotsuboreito (SRB) is a traditional Japanese herbal medicine that has been used to treat hyperlipidemia. As some studies have shown that lipid-lowering drugs reduce osteoporosis, we investigated the effect of SRB on bone metabolism in the postmenopausal period using an ovariectomized (OVX) murine model. MATERIAL AND METHODS Fifteen aged 9 weeks female mice were divided into three groups (n=5 each). The OVX group and SRB group underwent bilateral ovariectomy, after which the OVX group was fed a normal diet and the SRB group fed a normal diet containing 2% SRB. The sham group underwent sham surgery and was then fed a normal diet. Eight weeks after surgery, all mice were sacrificed, and bone volume, bone histomorphometric parameters, and bone-associated phenotype were compared among the groups. RESULTS Compared with the OVX group, the SRB group showed suppression of bone volume loss at the tibia (SRB group: 12.7+/-0.7%, OVX group: 9.8+/-0.4%; p=0.005, ANOVA) and lumbar spine (SRB group: 15.1+/-0.9%, OVX group: 11.3+/-0.1%; p=0.031, ANOVA). A significant decrease in eroded surface was also observed in SRB-treated ovariectomized mice compared with the OVX group (p=0.022, ANOVA). We also found that serum levels of interleukin (IL)-6, a primary mediator of bone resorption, in the SRB group were significantly lower than in the OVX group (SRB: 52.5+/-6.8pg/ml; OVX: 138.0+/-23.1pg/ml; p=0.011, ANOVA). However, unexpectedly, SRB did not affect estradiol and total cholesterol in ovariectomized mice. CONCLUSION SRB can prevent loss of bone volume and suppress serum IL-6 levels in this postmenopausal model and is a promising candidate for treatment of postmenopausal osteoporosis.
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Affiliation(s)
- T Hattori
- Department of Orthopaedics, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
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Deoxypodophyllotoxin, flavolignan, from Anthriscus sylvestris Hoffm. inhibits migration and MMP-9 via MAPK pathways in TNF-α-induced HASMC. Vascul Pharmacol 2009; 51:13-20. [DOI: 10.1016/j.vph.2008.10.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2008] [Revised: 09/30/2008] [Accepted: 10/15/2008] [Indexed: 11/23/2022]
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Suh SJ, Cho KJ, Moon TC, Chang HW, Park YG, Kim CH. 3,4,5-trihydroxybenzaldehyde fromGeum japonicumhas dual inhibitory effect on matrix metalloproteinase 9; inhibition of gelatinoytic activity as well as MMP-9 expression in TNF-α induced HASMC. J Cell Biochem 2008; 105:524-33. [DOI: 10.1002/jcb.21854] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Jin UH, Suh SJ, Chang HW, Son JK, Lee SH, Son KH, Chang YC, Kim CH. Tanshinone IIA fromSalvia miltiorrhiza BUNGE inhibits human aortic smooth muscle cell migration and MMP-9 activity through AKT signaling pathway. J Cell Biochem 2008; 104:15-26. [DOI: 10.1002/jcb.21599] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ha KT, Kim KW, Suh SJ, Kwak CG, Kim JK, Kim CH. Inhibitory effect of Uncaria sinensis on human aortic smooth muscle cell migration is based on matrix metalloproteinase-9 inhibitory activity. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2007; 24:218-222. [PMID: 21783814 DOI: 10.1016/j.etap.2007.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2007] [Revised: 05/13/2007] [Accepted: 05/23/2007] [Indexed: 05/31/2023]
Abstract
Medicinal extracts of Cho-Deung-san and Uncaria sinensis Havil. (UR) have previously been shown to have inhibitory effects on migration of vascular smooth muscle cells (VSMC) and matrix metalloproteinase (MMP)-2/9 production, which play key roles in the development of atherosclerosis. In this study, we have more extensively investigated the inhibitory effect of UR on MMP-9 activity and TNF-α induced human aortic smooth muscle cells (HASMC) migration. The result from gelatin zymography showed that UR inhibited MMP-9 activity in a dose-dependent manner (IC(50)=55μg/ml). In addition, UR strongly inhibited the migration of HASMC induced by TNF-α treatment (IC(50)=125μg/ml), although it has very low cytotoxic effect on HASMC (IC(50)>500μg/ml). These results suggest that UR is a potential anti-atherosclerotic agent through inhibition of MMP-9 activity and VSMC migration.
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Affiliation(s)
- Ki-Tae Ha
- Department of Pathology and Cardiovascular MRC, Dongguk University, Kyungju 780-714, South Korea
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Suh SJ, Jin UH, Choi HJ, Chang HW, Son JK, Lee SH, Jeon SJ, Son KH, Chang YC, Lee YC, Kim CH. Cryptotanshinone from Salvia miltiorrhiza BUNGE has an inhibitory effect on TNF-α-induced matrix metalloproteinase-9 production and HASMC migration via down-regulated NF-κB and AP-1. Biochem Pharmacol 2006; 72:1680-9. [PMID: 16999937 DOI: 10.1016/j.bcp.2006.08.013] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2006] [Revised: 08/08/2006] [Accepted: 08/09/2006] [Indexed: 11/24/2022]
Abstract
Matrix metalloproteinases (MMP-9 and MMP-2) production and smooth muscle cell (SMC) migration may play key roles in the phathogenesis of neointima formation and atherosclerosis. Especially inducible MMP-9 expression was directly involved in the cancer cell invasion and SMC migration through vascular wall. In this study, we reveal that cryptotanshinone (CT) purified from Salvia miltiorrhiza BUNGE had an inhibitory effect on MMP-9 production and migration of human aortic smooth muscle cells treated with TNF-alpha in a dose-dependent manner. The down regulation of transcription of MMP-9 mRNA was evidenced by RT-PCR and MMP-9 promoter assay using luciferase reporter gene. Eletrophoretic mobility shift assay showed NF-kappaB and AP-1 nuclear translocations were suppressed. In addition, Western blot analysis indicated that extracellular signal regulated kinase 1 and 2, p38 and JNK MAP kinase signaling pathways were inhibited. From the results, it is suggested that CT has anti-atherosclerosis and anti-neointimal formation activity.
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Affiliation(s)
- Seok-Jong Suh
- Department of Biological Science, Sungkyunkwan University, Chunchun-Dong 300, Jangan-Gu, Suwon City, Kyunggi-Do 440-746, Republic of Korea
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12
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Jin UH, Kang SK, Suh SJ, Hong SY, Park SD, Kim DW, Chang HW, Son JK, Lee SH, Son KH, Kim CH. Inhibitory effect of Salvia miltiorrhia BGE on matrix metalloproteinase-9 activity and migration of TNF-α-induced human aortic smooth muscle cells. Vascul Pharmacol 2006; 44:345-53. [PMID: 16540379 DOI: 10.1016/j.vph.2006.01.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2005] [Revised: 12/28/2005] [Accepted: 01/18/2006] [Indexed: 01/17/2023]
Abstract
The migration and matrix metalloproteinases (MMPs) production of vascular smooth muscle cells (VSMC) may play a key role in the development of atherosclerosis. The Radix of Salvia miltiorrhiza Bunge (Labiatae) (SM), an eminent herb, is often included as an ingredient in various herbal remedies recommended for vascular therapies and has been used to treat vascular diseases for many centuries. In this study, we investigated the inhibitory effect of SM on TNF-alpha induced human aortic smooth muscle cells (HASMC) migration and MMP-9 activity. Various extracts prepared from stems of SM were tested for cytotoxic activity on HASMC using the XTT assay method. The ethanol extract (IC50 > 100 microg/ml), water extract (IC50 > 100 microg/ml) and chloroform (IC50 = 90 microg/ml) fraction exhibited weak cytotoxic activity. However, buthanol (IC50 = 80 microg/ml) and ethyl acetate (EtOAc; IC50 = 70 microg/ml) fraction exhibited strongly cytotoxic activity. Also, the extracts and fractions were investigated the inhibitory effects on MMP-9 activity using gelatin zymography. Gelatin zymography showed that the TNF-alpha-treated HASMC secreted MMP, probably including MMP-9, which may be involved in HASMC migration. The EtOAc fraction showed stronger inhibitory effect of proteolytic activity than other fractions. The EtOAc fraction was able to decrease the proteolytic activity of MMP-9 in a concentration-dependent manner on zymography. The Matrigel migration assay showed that SM effectively inhibited the TNF-alpha induced migration of HASMC as compared with the control group in a dose-dependent manner (IC50 = 65 microg/ml) and that the EtOAc fraction effectively inhibited the migration of HASMC, as compared with the control group in a dose-dependent manner. These results suggest that SM could be used as potential anti-atherosclerotic agent for anti-migration in TNF-alpha treated HASMC.
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Affiliation(s)
- Un-Ho Jin
- Department of Biological Science, Sungkyunkwan University and National Research Laboratory for Glycobiology, Chunchun-Dong, Jangan-Gu, Suwon City, Kyunggi 440-746, Korea
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13
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Ha KT, Lee TK, Kwak KH, Kim JK, Kim DI, Choi DY, Kim CH. Inhibitory effect of Cho-Deung-San on human aortic smooth muscle cell migration induced by TNF-α through inhibition of matrix metalloproteinase-2 and -9 activity. Vascul Pharmacol 2004; 41:83-90. [PMID: 15380733 DOI: 10.1016/j.vph.2004.05.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2004] [Revised: 05/12/2004] [Accepted: 05/12/2004] [Indexed: 10/26/2022]
Abstract
The migration and matrix metalloproteinases (MMPs) production of vascular smooth muscle cells (VSMC) may play a key role in the development of atherosclerosis. A Korean traditional herbal formulation, Cho-Deung-San (CDS), which is composed of 11 herbal ingredients, has been used to treat vascular diseases for many centuries. In this study, we investigated the inhibitory effect of CDS on tumor necrosis factor-alpha (TNF-alpha)-induced human aortic smooth muscle cells (HASMC) migration and MMP-2 and -9 activity. The cytotoxocity of CDS on HASMC was very low (IC(50)>500 microg/ml) as measured by the XTT assay method. The Matrigel migration assay showed that CDS effectively inhibited the TNF-alpha-induced migration of HASMC as compared with the control group in a dose-dependent manner (IC(50)=85 microg/ml). To explain this inhibitory effect, the extracts prepared from CDS and its herbal ingredients were assayed for gelatin zymography. The results showed that CDS inhibited MMP-2 and -9 activity (IC(50)=180 and 75 microg/ml, respectively). Among the herbal ingredients of CDS, the hooks and stems of Uncaria sinensis (Oliv.) Havil (UR) has shown significant inhibition against MMP-2 and -9 activity. In addition, the inhibitory effect of UR against gelatinolytic activity of MMP-2 and -9 was higher than that of catechin and lower than that of epigallocatechin gallate. These results suggest that CDS could be used as potential antiatherosclerotic agent, and UR is major component of CDS for antimigration in TNF-alpha treated HASMC.
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MESH Headings
- Aorta/pathology
- Catechin/chemistry
- Catechin/classification
- Catechin/pharmacology
- Cell Movement/drug effects
- Cell Proliferation/drug effects
- Cell Survival/drug effects
- Cell Survival/physiology
- Cells, Cultured
- Dose-Response Relationship, Drug
- Drug Evaluation, Preclinical/methods
- Gene Expression/drug effects
- Gene Expression/genetics
- Herbal Medicine
- Humans
- Korea
- Medicine, East Asian Traditional
- Muscle, Smooth, Vascular/drug effects
- Muscle, Smooth, Vascular/pathology
- Muscle, Smooth, Vascular/physiology
- Plant Extracts/chemistry
- Plant Extracts/pharmacology
- Plant Stems
- Plants, Medicinal/chemistry
- Rhizome
- Tetrazolium Salts
- Tissue Inhibitor of Metalloproteinase-2/antagonists & inhibitors
- Tissue Inhibitor of Metalloproteinase-2/genetics
- Tumor Necrosis Factor-alpha/antagonists & inhibitors
- Tumor Necrosis Factor-alpha/pharmacology
- Uncaria/chemistry
- Uncaria/metabolism
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Affiliation(s)
- Ki-Tae Ha
- Department of Biochemistry, Molecular Biology, Pathology and Gynecology, College of Oriental Medicine, Dongguk University and National Research Laboratory for Glycobiology, Sukjang-Dong 707, Kyungju City, Kyungbuk 780-714, South Korea
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