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Maneesai P, Wattanathorn J, Potue P, Khamseekaew J, Rattanakanokchai S, Thukham-Mee W, Muchimapura S, Pakdeechote P. Cardiovascular complications are resolved by tuna protein hydrolysate supplementation in rats fed with a high-fat diet. Sci Rep 2023; 13:12280. [PMID: 37507421 PMCID: PMC10382531 DOI: 10.1038/s41598-023-39538-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/26/2023] [Indexed: 07/30/2023] Open
Abstract
This study is aimed to investigate whether tuna protein hydrolysate (TPH) supplementation could alleviate cardiovascular complications induced by a high-fat diet (HFD) in rats. Rats were fed a HFD for 16 weeks and given TPH (100 mg/kg, 300 mg/kg, or 500 mg/kg) or metformin (100 mg/kg) (n = 8) for the last four weeks. TPH had the following effects: resolved their impaired glucose tolerance, hyperglycemia, dyslipidemia, obesity, and hypertension (p < 0.05); alleviated left ventricular dysfunction and hypertrophy (p < 0.05), and vascular dysfunction and hypertrophy (p < 0.05); adipocyte hypertrophy; increases in circulating leptin and tumor necrosis factor (TNF-α) were mitigated (p < 0.05); increased renin-angiotensin system (RAS), oxidative stress, and decreased nitric oxide metabolites were modulated (p < 0.05). TPH restored the expression of angiotensin II receptor type 1 (AT1R)/NADPH oxidase 2 (NOX2), endothelial nitric oxide synthase (eNOS), nuclear factor erythroid 2-related factor (Nrf2)/heme oxygenase-1 (HO-1), and peroxisome proliferator-activated receptor γ (PPARγ)/the nuclear factor kappa B (NF-κB) protein in cardiovascular tissue (p < 0.05). In metabolic syndrome (MS) rats, metformin and TPH had comparable effects. In conclusion, TPH alleviated cardiovascular complications related to MS. It suppressed RAS, oxidative stress, and inflammation that were associated with modulation of AT1R/NOX2, eNOS, Nrf2/HO-1, and PPARγ/NF-κB expression.
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Affiliation(s)
- Putcharawipa Maneesai
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Jintanaporn Wattanathorn
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Prapassorn Potue
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Juthamas Khamseekaew
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | | | - Wipawee Thukham-Mee
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Supaporn Muchimapura
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Poungrat Pakdeechote
- Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
- Research Institute for Human High Performance and Health Promotion, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Zhang FL, Yin XJ, Yan YL, Wu QF. Pharmacokinetics and Pharmacodynamics of Huanglian-Houpo Decoction Based on Berberine Hydrochloride and Magnolol Against H1N1 Influenza Virus. Eur J Drug Metab Pharmacokinet 2021; 47:57-67. [PMID: 34635990 PMCID: PMC8505218 DOI: 10.1007/s13318-021-00724-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2021] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND OBJECTIVES Huanglian-Houpo decoction (HH), which is recorded in the famous traditional Chinese medicine monograph "Puji Fang," contains two individual herbs, Huanglian (Rhizoma coptidis) and Houpo (Magnoliae officinalis cortex). It was regularly used to treat seasonal epidemic colds and influenzas in ancient China. Our laboratory discovered that HH has a significant anti-H1N1 influenza virus effect. However, no pharmacokinetic and pharmacodynamic data concerning the anti-H1N1 influenza virus activity of HH are available to date. In the current study, the concentration-time profiles of two major components of HH, berberine and magnolol, in rat plasma were investigated. METHODS An integrate pharmacokinetic approach was developed for evaluating the holistic pharmacokinetic characteristics of berberine and magnolol from HH. Additionally, the inhibition rate and levels of IFN-β in MDCK cells infected by influenza virus were analyzed. Data were calculated using 3p97 with pharmacokinetic analysis. RESULTS The estimated pharmacokinetic parameters were maximum plasma concentration (Cmax) 0.9086 μg/ml, area under the concentration-time curve (AUC) 347.74 μg·min/ml, and time to reach Cmax (Tmax) 64.69 min for berberine and Cmax = 0.9843 μg/ml, AUC= 450.64 μg·min/ml, Tmax = 56.86 min for magnolol, respectively. Furthermore, integrated pharmacokinetic and pharmacodynamic analysis showed that the highest plasma concentration, inhibition rate and interferon-β (IFN-β) secretion of HH first increased and then weakened over time, reaching their peaks at 60 min. The plasma concentration of HH is directly related to the anti-influenza virus effect. CONCLUSION The results indicated that berberine and magnolol are the main active ingredients of HH related to its anti-influenza virus effect, which is related to the improvement of IFN-β secretion.
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Affiliation(s)
- Feng-Ling Zhang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Xiao-Jie Yin
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Yun-Liang Yan
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Qiao-Feng Wu
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, 548 Binwen Road, Binjiang District, Hangzhou, 310053, Zhejiang, People's Republic of China.
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Chen Q, Zhang D, Bi Y, Zhang W, Zhang Y, Meng Q, Li Y, Bian H. The protective effects of liguzinediol on congestive heart failure induced by myocardial infarction and its relative mechanism. Chin Med 2020; 15:63. [PMID: 32549908 PMCID: PMC7296683 DOI: 10.1186/s13020-020-00345-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/07/2020] [Indexed: 12/16/2022] Open
Abstract
Background Heart failure (HF) is one of the most common causes of cardiovascular diseases in the world. Currently, the drugs used to treat HF in the clinic may cause serious side effects. Liguzinediol, 2, 5-dimethyl-3, 6-dimethyl-pyrazine, is a compound synthesized after the structural modification of ligustrazine (one active ingredient of Szechwan Lovage Rhizome). We aimed to observe the effects of liguzinediol on preventing HF and explore the related mechanisms. Methods The ligation of left anterior descending coronary artery was operated to established the myocardial infarction (MI) model in Sprague–Dawley rats. Cardiac functions were recorded by echocardiography and hemodynamics. The changes in the Renin–Angiotensin–Aldosterone System (RAAS), inflammation, and oxidative stress were detected by radioimmunoassay and Elisa kits. Western blot and real-time PCR were applied to determine the expressions of the TGF-β1/Smads pathway. Results Firstly, liguzinediol enhanced the systolic and diastolic functions of the heart in MI rats. Liguzinediol improved ventricular remodeling by reducing myocardial cell necrosis, as well as reducing collagen deposition and myocardial fibrosis. Then, liguzinediol suppressed the activation of RAAS, inhibited the synthesis of pro-inflammation factors, and reduced oxidative stress. In the end, liguzinediol also down-regulated the expressions of the TGF-β1/Smads pathway. Conclusions Liguzinediol could alleviate HF caused by MI in rats, and the protective effect was associated with the regulation of the TGF-β1/Smads pathway.![]()
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Affiliation(s)
- Qi Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Dini Zhang
- Key Laboratory on Biosafety, Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing, 210042 China
| | - Yunhui Bi
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Weiwei Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Yuhan Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Qinghai Meng
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Yu Li
- School of Medicine and Life Sciences, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China
| | - Huimin Bian
- School of Pharmacy, Nanjing University of Chinese Medicine, Xianlin Avenue, Qixia District, Nanjing, 210023 Jiangsu China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023 China
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Fan HJ, Zhao XS, Tan ZB, Liu B, Xu HL, Wu YT, Xie LP, Bi YM, Lai YG, Liang HF, Zhou YC. Effects and mechanism of action of Huang-Lian-Jie-Du-Tang in atopic dermatitis-like skin dysfunction in vivo and in vitro. JOURNAL OF ETHNOPHARMACOLOGY 2019; 240:111937. [PMID: 31075381 DOI: 10.1016/j.jep.2019.111937] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/11/2019] [Accepted: 05/04/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Atopic dermatitis (AD), a disorder prevalent during childhood and adulthood, seriously affects the patient's quality of life. Although Huang-Lian-Jie-Du-Tang (HLJDT) has shown anti-inflammatory effects in previous studies, its effects and mechanism of action underlying AD disorder are still largely unknown. OBJECTIVE This study explored the anti-inflammatory and immunomodulatory effects of HLJDT on the AD-like dermal disorder, induced in vitro by lipopolysaccharide (LPS)-triggered inflammation, and in vivo by 2,4-dinitrochlorobenzene (DNCB). MATERIALS AND METHODS In vivo HLJDT effects were investigated by determining the severity of dermatitis, which consisted of observing signs of skin lesions, visually and through haematoxylin and eosin (HE) staining, in mouse ears and dorsal skin, measuring serum levels of interleukin (IL)-1α, IL-1β, IL-2, IL-4, IL-5, IL-6, interferon (IFN)-γ, the tumour necrosis factor (TNF)-α, and determining the splenic index, number of splenic CD4+/CD8+ T-lymphocytes, as well as the phosphorylation levels of mitogen-activated protein kinases (including MAPKs-p38, ERK, and JNK), IκB-α, and nuclear factor kappa B (NF-κB) (p65) within dermal lesions. Morphological changes in LPS-induced inflammation were observed under a microscope, and ELISA and qPCR assays were used to measure IL-1α, IL-1β, IL-6, and TNF-α expression levels. The protein expression levels of P-ERK/ERK, P-p38/p38, P-JNK/JNK, P-IKβ-α, and P-p65 were measured through western blotting. Additionally, p65 expression was assessed by immunofluorescence, and LPS binding to RAW264.7 cell membrane was studied with laser confocal microscopy. RESULTS HLJDT could remarkably mitigate DNCB-induced AD-like lesion symptoms, alleviating inflammatory mediator infiltration in mouse ears and dorsal skin tissue, down-regulating serum expression levels of IL-1α, IL-1β, IL-2, IL-4, IL-5, IL-6, IFN-γ, and TNF-α, normalising the splenic CD4+/CD8+ T-lymphocyte ratio, and inactivating MAPKs (including p38, ERK, and JNK), IκB-α, and NF-κB (p65) in dorsal skin. Furthermore, HLJDT inhibited LPS-induced differentiation of RAW264.7 cells, as evidenced by the decreased protein and mRNA expression of IL-1α, IL-1β, IL-6, and TNF-α. Additionally, it decreased ERK, p38, JNK, IKβ-α, and p65 phosphorylation levels in the MAPKs/NF-κB pathway, inhibited p65 nuclear translocation, and reduced LPS binding to the RAW264.7 cell membrane. CONCLUSIONS HLJDT significantly improved AD-like symptoms via inhibition of the MAPKs/NF-κB pathway. Therefore, administration of HLJDT might be a potential treatment for AD in the clinical setting.
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Affiliation(s)
- Hui-Jie Fan
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China; Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China.
| | - Xiao-Shan Zhao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Zhang-Bin Tan
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Bin Liu
- Department of Cardiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
| | - Hong-Lin Xu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Yu-Ting Wu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Ling-Peng Xie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Yi-Ming Bi
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Yi-Gui Lai
- Department of Traditional Chinese Medicine, People's Hospital of Yangjiang, Yangjiang, 529500, China.
| | - Hong-Feng Liang
- Department of Clinical Laboratory, People's Hospital of Yangjiang, Yangjiang, 529500, China.
| | - Ying-Chun Zhou
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, 510515, China.
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Seto SW, Chang D, Kiat H, Wang N, Bensoussan A. Chinese Herbal Medicine as a Potential Treatment of Abdominal Aortic Aneurysm. Front Cardiovasc Med 2018; 5:33. [PMID: 29732374 PMCID: PMC5919947 DOI: 10.3389/fcvm.2018.00033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 03/20/2018] [Indexed: 12/19/2022] Open
Abstract
Abdominal aortic aneurysm (AAA) is an irreversible condition where the abdominal aorta is dilated leading to potentially fatal consequence of aortic rupture. Multiple mechanisms are involved in the development and progression of AAA, including chronic inflammation, oxidative stress, vascular smooth muscle (VSMC) apoptosis, immune cell infiltration and extracellular matrix (ECM) degradation. Currently surgical therapies, including minimally invasive endovascular aneurysm repair (EVAR), are the only viable interventions for AAAs. However, these treatments are not appropriate for the majority of AAAs, which measure <50 mm. Substantial effort has been invested to identify and develop pharmaceutical treatments such as statins and doxycycline for this potentially lethal condition but these interventions failed to offer a cure or to retard the progression of AAA. Chinese herbal medicine (CHM) has been used for the management of cardiovascular diseases for thousands of years in China and other Asian countries. The unique multi-component and multi-target property of CHMs makes it a potentially ideal therapy for multifactorial diseases such as AAA. In this review, we review the current scientific evidence to support the use of CHMs for the treatment of AAA. Mechanisms of action underlying the effects of CHMs on AAA are also discussed.
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Affiliation(s)
- Sai Wang Seto
- NICM Health Research Institute, Western Sydney University, Penrith, Australia
| | - Dennis Chang
- NICM Health Research Institute, Western Sydney University, Penrith, Australia
| | - Hosen Kiat
- Faculty of Medicine, University of New South Wales, Sydney, Australia.,School of Medicine, Western Sydney University, Penrith, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Ning Wang
- NICM Health Research Institute, Western Sydney University, Penrith, Australia.,Key Laboratory of Xin'an Medicine, Ministry of Education, Hefei, China.,College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Institute for Pharmacodynamics and Safety Evaluation of Chinese Medicine, Anhui University of Chinese Medicine, Hefei, China
| | - Alan Bensoussan
- NICM Health Research Institute, Western Sydney University, Penrith, Australia
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Zuo R, Ren W, Bian BL, Wang HJ, Wang YN, Hu H, Zhao HY, Si N. Metabolic fate analysis of Huang–Lian–Jie–Du Decoction in rat urine and feces by LC–IT-MS combining with LC–FT-ICR-MS: a feasible strategy for the metabolism study of Chinese medical formula. Xenobiotica 2015; 46:65-81. [DOI: 10.3109/00498254.2015.1048541] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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7
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Guo Q, Li P, Wang Z, Cheng Y, Wu H, Yang B, Du S, Lu Y. Brain distribution pharmacokinetics and integrated pharmacokinetics of Panax Notoginsenoside R1, Ginsenosides Rg1, Rb1, Re and Rd in rats after intranasal administration of Panax Notoginseng Saponins assessed by UPLC/MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 969:264-71. [PMID: 25203723 DOI: 10.1016/j.jchromb.2014.08.034] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 08/18/2014] [Accepted: 08/22/2014] [Indexed: 12/11/2022]
Abstract
Panax notoginseng saponins (PNS) constitute the main active components of a traditional Chinese medicine, Panax notoginseng (Burk.) F.H. Chen (Sanqi). To investigate brain distribution of Panax Notoginsenoside R1, Ginsenosides Rg1, Rb1, Re, and Rd, and the integrated PNS in rats, their contents in cortex, striatum, hypothalamus, medulla oblongata, hippocampus and olfactory bulb were simultaneously measured by UPLC-MS/MS. Sample preparation was carried out by the protein precipitation technique with an internal Digoxin standard. The method described here was highly efficient, with short run time, excellent specificity and sensitivity, and successfully applied for pharmacokinetics studies. NGR1, GRg1, GRb1, GRe and GRd from PNS have been detected in all six brain regions studied and quantified accurately. These findings provide more insight for further understanding of the main ways from the nasal cavity to brain as well as the migration of nasally applied drugs into the CNS parenchyma.
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Affiliation(s)
- Qingli Guo
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Pengyue Li
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Zhen Wang
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Yanke Cheng
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Huichao Wu
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Bing Yang
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China
| | - Shouying Du
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China.
| | - Yang Lu
- Department of Industrial Pharmacy, School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, PR China.
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Li CB, Li XX, Chen YG, Gao HQ, Bu PL, Zhang Y, Ji XP. Huang-lian-jie-du-tang protects rats from cardiac damages induced by metabolic disorder by improving inflammation-mediated insulin resistance. PLoS One 2013; 8:e67530. [PMID: 23840732 PMCID: PMC3695866 DOI: 10.1371/journal.pone.0067530] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2012] [Accepted: 05/20/2013] [Indexed: 12/18/2022] Open
Abstract
Huang-lian-jie-du-tang (HLJDT), a traditional Chinese medicine, has been shown to improve insulin resistance (IR) induced by inflammation, a key event in the development of metabolic syndrome (MS). The present study aimed to investigate the protective effects of HLJDT on MS and explore the underlying mechanism. MS rats were established with obese-diets and treated with normal saline, aspirin or HLJDT. The myocardial lesions were identified by echocardiogram, transmission electron microscope, and Sirius-red staining. The inflammatory cytokines were measured by ELISA and real-time PCR. The activation of NF-κB, JNK, SOCS3, IRS1 and AKT in the heart was detected by immunohistochemistry and Western blot analysis. Compared with the controls, MS rats developed obvious obesity, hypertension, dyslipidemia, IR, inflammation, and cardiac damage. Moreover, phosphorylated IRS-1 at Ser307 was correlated with the activation of NF-κB, JNK and SOCS3 and the inhibition of AKT in the heart from MS rats. These data suggest that serine phosphorylation of IRS-1 in response to inflammation is mediated, in part, by NF-κB, JNK and SOCS3. Notably, HLJDT inhibited the activation of NF-κB and reduced serine phosphorylation of IRS-1. In summary, HLJDT protects myocardium from IR-mediated injury by inhibiting serine phosphorylation of IRS-1 in MS rats.
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Affiliation(s)
- Chuan Bao Li
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
- Department of Emergency, Shandong University Qilu Hospital, Jinan, Shandong, China
| | - Xiao Xing Li
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
- Department of Geriatrics, Shandong University Qilu Hospital, Jinan, Shandong, China
| | - Yu Guo Chen
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
- Department of Emergency, Shandong University Qilu Hospital, Jinan, Shandong, China
- * E-mail: (XPJ); (YGC)
| | - Hai Qing Gao
- Department of Geriatrics, Shandong University Qilu Hospital, Jinan, Shandong, China
| | - Pei Li Bu
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
| | - Yun Zhang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
| | - Xiao Ping Ji
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Public Health, Shandong University Qilu Hospital, Jinan, Shandong, China
- * E-mail: (XPJ); (YGC)
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Peng L, Li M, Xu YZ, Zhang GY, Yang C, Zhou YN, Li LJ, Zhang JP. Effect of Si-Miao-Yong-An on the stability of atherosclerotic plaque in a diet-induced rabbit model. JOURNAL OF ETHNOPHARMACOLOGY 2012; 143:241-248. [PMID: 22750436 DOI: 10.1016/j.jep.2012.06.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2011] [Revised: 06/10/2012] [Accepted: 06/19/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Si-Miao-Yong-An (Trade name: Mai-Luo-Ning), a Chinese herbal formulation comprising Flos Lonicerae Japonicae, Radix Scrophulariae Ningpoensis, Radix Angelicae Sinensis and Radix Glycyrrhizae Uralensis, has been used in treating ischemic cardiovascular and cerebrovascular diseases for many years. Clinical and experimental studies have shown that Si-Miao-Yong-An can inhibit the inflammatory response and antagonize the blood clotting process. AIM OF THE STUDY To investigate the effect of Si-Miao-Yong-An on atherosclerotic plaque stability in rabbit model. MATERIALS AND METHODS Seventy male rabbits were divided into four groups. Rabbits in the normal group were fed with normal diet, while rabbits in model group and drug treatment groups were fed with high cholesterol diet, underwent BSA-induced immunologic injury and balloon-induced mechanical injury. After atherosclerotic rabbits were treated with simvastatin or Si-Miao-Yong-An for 16 weeks, blood and aorta in four groups were collected for analysis. RESULTS Si-Miao-Yong-An reduced the level of triglycerides (TG) and low-density lipoprotein cholesterol (LDL-C) in blood after treatment for 16 weeks. Compared with model group, Si-Miao-Yong-An decreased the content of many inflammatory cytokines in blood and plaque. Morphological analysis of abdominal aorta showed that Si-Miao-Yong-An increased fibrous cap thickness and smooth muscle cells, reduced lipid core area and macrophages, and contributed to inhibit matrix degradation and inflammatory response. CONCLUSION In this study, we provided evidence for that Si-Miao-Yong-An could promote the stability of atherosclerotic plaque in the rabbit model, indicating that this medicine was a reasonable drug treating cardiovascular diseases in clinical.
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MESH Headings
- Animals
- Anti-Inflammatory Agents/pharmacology
- Anti-Inflammatory Agents/therapeutic use
- Aorta, Abdominal/drug effects
- Aorta, Abdominal/pathology
- Atherosclerosis/drug therapy
- Atherosclerosis/metabolism
- Atherosclerosis/pathology
- Blood Coagulation/drug effects
- Cholesterol, Dietary/blood
- Cholesterol, LDL/blood
- Cytokines/blood
- Cytokines/metabolism
- Drugs, Chinese Herbal/pharmacology
- Drugs, Chinese Herbal/therapeutic use
- Inflammation/metabolism
- Inflammation/prevention & control
- Inflammation Mediators/metabolism
- Lipids/blood
- Macrophages/metabolism
- Magnoliopsida
- Male
- Myocytes, Smooth Muscle/drug effects
- Myocytes, Smooth Muscle/pathology
- Phytotherapy
- Plaque, Atherosclerotic/blood
- Plaque, Atherosclerotic/chemically induced
- Plaque, Atherosclerotic/drug therapy
- Rabbits
- Simvastatin/pharmacology
- Simvastatin/therapeutic use
- Triglycerides/blood
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Affiliation(s)
- Li Peng
- Department of Cardiovascular Medicine, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 300193 Tianjin, PR China.
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Zhu H, Qian Z, Li H, Guo L, Pan L, Zhang Q, Tang Y. Integrated pharmacokinetics of major bioactive components in MCAO rats after oral administration of Huang-Lian-Jie-Du-Tang. JOURNAL OF ETHNOPHARMACOLOGY 2012; 141:158-169. [PMID: 22387241 DOI: 10.1016/j.jep.2012.02.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2011] [Revised: 12/01/2011] [Accepted: 02/02/2012] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Huang-Lian-Jie-Du-Tang (HLJDT, or Oren-gedoku-to in Japanese), an important multi-herb remedy in China and other Asia countries, has been used clinically to treat cerebral ischemia for decades. MATERIALS AND METHODS According to the previous studies we have reported, an HPLC method was developed and validated for determination of berberine, palmatine, baicalin, baicalein and geniposide simultaneously in MCAO rat plasma after administration of HLJDT aqueous extract. A classified integral pharmacokinetic method was put forward after having compared the integrated concentration-time profile with that of single component. An AUC based weighting approach was used for integrated principle. RESULTS The results indicated the classified integral pharmacokinetic profile of index components from HLJDT could reveal the pharmacokinetic behavior of original components, and was corresponding to the holistic pharmacological effects of anti-ischemia with HLJDT. CONCLUSIONS This study was aimed to explore an approach that could be applied to integrate the pharmacokinetic behavior of different components derived from HLJDT. The integrated pharmacokinetic results also provided more information for further understanding of the clinical cerebrovascular disease in use of HLJDT.
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MESH Headings
- Administration, Oral
- Animals
- Area Under Curve
- Biotransformation
- Cardiovascular Agents/administration & dosage
- Cardiovascular Agents/blood
- Cardiovascular Agents/pharmacokinetics
- Chromatography, High Pressure Liquid
- Disease Models, Animal
- Drug Stability
- Drugs, Chinese Herbal/administration & dosage
- Drugs, Chinese Herbal/pharmacokinetics
- Infarction, Middle Cerebral Artery/blood
- Infarction, Middle Cerebral Artery/drug therapy
- Male
- Models, Biological
- Phytotherapy
- Plants, Medicinal
- Rats
- Rats, Sprague-Dawley
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Affiliation(s)
- Huaxu Zhu
- Separation Engineering of Chinese Traditional Medicine Compound, Nanjing University of Chinese Medicine, Nanjing 210029, China
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11
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Ye Y, Huang C, Jiang L, Shen X, Zhu S, Rao Y, Wang J, Zhang Q. Huanglian-Jie-Du-Tang Extract Protects against Chronic Brain Injury after Focal Cerebral Ischemia via Hypoxia-Inducible-Factor-1α-Regulated Vascular Endothelial Growth Factor Signaling in Mice. Biol Pharm Bull 2012; 35:355-61. [DOI: 10.1248/bpb.35.355] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yilu Ye
- Department of Pharmacology, Zhejiang Medical College
| | - Chunyan Huang
- Department of Pharmacology, Zhejiang Medical College
- School of Pharmacy, Wenzhou Medical College
| | - Lili Jiang
- Department of Pharmacology, Zhejiang Medical College
- School of Pharmacy, Wenzhou Medical College
| | - Xiangdi Shen
- Department of Pharmacology, Zhejiang Medical College
| | - Shanyong Zhu
- Department of Pharmacology, Zhejiang Medical College
| | - Yan Rao
- Department of Pharmacology, Zhejiang Medical College
| | - Jue Wang
- Department of Pharmacology, Zhejiang Medical College
| | - Qi Zhang
- Department of Pharmacology, Zhejiang Medical College
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12
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Zhang XY, Huang X, Qin F, Ren P. Anti-inflammatory effect of Guan-Xin-Er-Hao via the nuclear factor-kappa B signaling pathway in rats with acute myocardial infarction. Exp Anim 2010; 59:207-14. [PMID: 20484854 DOI: 10.1538/expanim.59.207] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
A traditional Chinese medicine, Guan-Xin-Er-Hao (GXEH), is a famous multiple target therapeutic polypharmaceutical. Our aim was to evaluate whether or not oral administration of GXEH has an anti-inflammatory effect associated with blockade of nuclear factor-kappa B (NF-kappaB), and to investigate the NF-kappaB-mediated pro-inflammatory cytokines expression pathway during acute myocardial infarction (AMI) in rats. Sprague-Dawley rats were randomly assigned to four groups: oral GXEH administered at 15 or 5 g/kg, the vehicle control and sham-operated groups. Thirty minutes after giving GXEH or 0.9% NaCl (p.o.) once, coronary arteries were occluded except for the sham-operated rats. We measured 24-h infarct size, 3-h expression of NF-kappaB protein in the myocardial left ventricular tissues and serum levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6), and C-reactive protein (CRP). Compared with rats receiving vehicle, rats administered 15 g/kg GXEH had significantly reduced 24-h infarct size, expression of NF-kappaB protein and serum concentrations of TNF-alpha, IL-6, and CRP. GXEH at 5 g/kg did not have a significant effect on these parameters. In conclusion, GXEH exhibited an anti-inflammatory effect through inhibition of the NF-kappaB-mediated signaling pathway leading to downregulation of pro-inflammatory cytokine expression. These findings provide new evidence of the cardioprotective effect of GXEH through reduction of infarct size by mediating lots of endogenous materials via multiple pathways to act on myocardial cells in the treatment of cardiovascular disease.
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Affiliation(s)
- Xue-Ya Zhang
- Department of Integrated Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, P.R. China
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