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Sun S, Guo H, Shang E, Guo Q, Ju A, Li Y, Feng Y, Guo Y, Yang D, Lü S. Lipidomics study of Liujunzi decoction in hyperlipidemia rats with spleen deficiency based on UPLC-Q-TOF/MS. Heliyon 2024; 10:e31710. [PMID: 38882295 PMCID: PMC11177058 DOI: 10.1016/j.heliyon.2024.e31710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Revised: 05/19/2024] [Accepted: 05/21/2024] [Indexed: 06/18/2024] Open
Abstract
Hyperlipidemia refers to the abnormal levels of triglyceride (TG), total cholesterol (TC), low-density lipoprotein (LDL-C) and high-density lipoprotein (HDL-C) in peripheral blood circulation. It is a predominant risk factor underlying cardiovascular and cerebrovascular diseases, including coronary heart disease and atherosclerosis. Furthermore, it is also one of the most prevalent chronic diseases globally. Liujunzi Decoction is the basic prescription for the treatment of spleen and stomach diseases. It can tonify the spleen and qi, remove dampness, and reduce turbidity. Moreover, it is also clinically used for the treatment of spleen deficiency hyperlipidemia. However, its metabolites and therapeutic effect on spleen deficiency hyperlipidemia have not been comprehensively determined in vitro and in vivo. This study established a rat model of spleen deficiency hyperlipidemia by inducing starvation and satiety disorders, exhaustion swimming, and intragastric administration of the fat emulsion. To identify related metabolite changes and serum lipid composition, UPLC-Q-TOF-MS, PCA, and OPLS-DA lipidological methods were performed. The results demonstrated significant changes in rat's signs during the modeling process, which were consistent with the criteria for the syndrome differentiation of spleen deficiency in traditional Chinese medicine. Furthermore, this study identified 100 potential biomarkers in rat serum, of which 52 were associated with lipid synthesis, such as LPC, PC, PI, PE, PA, Cer, SM, etc. The pathways involved were glycerol phospholipid, sphingomyelin, and glycerol ester metabolisms. After the Liujunzi decoction intervention, 56 potential biomarkers were observed in the high-dose group, alleviating the metabolic spectrum imbalance by reducing metabolite levels. In addition, metabolic pathway disturbances were markedly improved. This study provides references for future studies on Liujunzi decoction and furnishes essential data for assessing the relationships between chemical constituents and pharmacological activities of Liujunzi decoction.
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Affiliation(s)
- Shuang Sun
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Hongli Guo
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Eryu Shang
- Fire Control Room, Heilongjiang Forest Protection Institute, Harbin, China
| | - Qiaoxin Guo
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Aixia Ju
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yalun Li
- University of Wisconsin Madison, Madison, WI, 53715, USA
| | - Yawen Feng
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yuyan Guo
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Dayu Yang
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shaowa Lü
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, China
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Dong P, Wang H, Li Y, Yu J, Liu X, Wang Y, Dai L, Wang S. Active peptides from Eupolyphaga sinensis walker attenuates experimental hyperlipidemia by regulating the gut microbiota and biomarkers in rats with dyslipidemia. Biomed Pharmacother 2024; 170:116064. [PMID: 38154268 DOI: 10.1016/j.biopha.2023.116064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023] Open
Abstract
Eupolyphaga sinensis Walker (ESW) is a traditional Chinese medicine formulation used to treat hyperlipidemia. However, the hypolipidemic effect of the active peptides from E. sinensis Walker (APE) is incompletely understood. We studied the hypolipidemic effect of APE and explored the impact of APE on the gut microbiota (GM) in rats suffering from hyperlipidemia. APE was prepared by enzymatic digestion, and its structure was characterized using various methods. The anti-hyperlipidemic activity of APE was assessed using a high-fat diet (HFD)-induced model in zebrafish and rats. In rats, HFD administration caused abnormalities of lipid metabolism and disturbances of the GM and amino acid (AA) profile in plasma. The abundance of bacteria of the phyla Firmicutes and Bacteroides was increased significantly (p < 0.05), and the relative abundance of Lactobacillus species and Clostridium species was decreased significantly (p < 0.05). HFD therapy affected the levels of 12 AAs in vivo: 10 AAs showed increased levels and two AAs had decreased levels (p < 0.05). Similar results were demonstrated in an experiment on fecal microbiota transplantation. APE treatment dose-dependently decreased lipid factors and liver damage (p < 0.05). Sequencing of the 16 S rRNA gene indicated that APE improved the intestinal-flora structure of rats with HL markedly, and increased the relative abundance of Lactobacillus species and Clostridium species. Metabolomics analysis indicated that APE could alter the levels of 10 AAs affected by HFD consumption. Spearman correlation analysis revealed that gamma-aminobutyric acid (GABA) could be a crucial metabolite, and Lactobacillus species and Clostridium species might be important bacteria for the action of APE against hyperlipidemia. We speculate that APE exhibited an anti-hyperlipidemic effect by regulating GABA synthesis in the presence of Lactobacillus species and Clostridium species.
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Affiliation(s)
- Pingping Dong
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China; State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao 999078, China
| | - Hong Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China; School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250300, China
| | - Yanan Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250300, China
| | - Jiayi Yu
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Xin Liu
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Yinglei Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China.
| | - Long Dai
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China.
| | - Shaoping Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China.
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Influence of Gegenqinlian Decoction on Pharmacokinetics and Pharmacodynamics of Atorvastatin Calcium in Hyperlipidemic Rats. Eur J Drug Metab Pharmacokinet 2021; 47:117-126. [PMID: 34855161 DOI: 10.1007/s13318-021-00738-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND AND OBJECTIVES Gegenqinlian decoction (GQD), a classic traditional Chinese medicine (TCM), was described in Shanghan Lun. GQD is often combined with antihyperlipidemic drugs (mainly atrovastatin calcium) in TCM clinics. However, the herb-drug interaction between GQD and atrovastatin calcium (AC) is still unknown. To determine whether the combination is safe, we evaluated the effects of GQD on the activities of cytochrome P450 (CYP) 3A2 enzyme and investigated the impact of GQD on the pharmacokinetics and pharmacodynamics of AC in rats. METHODS The pharmacokinetics of AC (10 mg/kg) with or without pretreatment with GQD (freeze-dried powder, 1.35 g/kg) were investigated using HPLC. The influence of GQD on pharmacodynamics of AC were determined by detecting the levels of serum total cholesterol (TC), triglycerides (TG), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), aspartate aminotransferase (AST) and alanine aminotransferase (ALT). Moreover, the probe drug method was used to explore the effect of GQD on CYP3A2 activity. RESULTS The pharmacokinetic parameters of AC combined with GQD were significantly affected (P < 0.05) in hyperlipidemic rats. The serum TC, TG and LDL-C levels of the combination were significantly reduced (P < 0.05), and the serum HDL-C level was significantly increased (P < 0.05) compared with AC/GQD alone. AST and ALT activities treated with both GQD and AC+GQD group were significantly reduced (P < 0.05) compared with AC group. There was a significant difference in the pharmacokinetic parameters of midazolam between control and GQD groups (P < 0.05). Maximum concentration (Cmax), area under the concentration-time curve (AUC) from time 0 to the last quantifiable concentration (AUC0-t) and AUC from time 0 to infinity (AUC0-∞) increased significantly in GQD group. CONCLUSIONS The result suggested that GQD combined with AC can improve the lipid-lowering effect of AC and reduce the damage of AC to the liver simultaneously. However, GQD can inhibit the activity of CYP3A2 in hyperlipidemic rats and increase the blood concentration of AC. Therefore, the clinical dose of AC should be adjusted when they are combined. Since the study was conducted in rats, further research should be carried out to assess the uniformity of the pharmacokinetics and pharmacodynamics between rats and humans.
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Gao X, Zhang Y, Mu JQ, Chen KX, Zhang HF, Bi KS. A Metabonomics Study of Guan-Xin-Shu-Tong Capsule against Diet-Induced Hyperlipidemia in Rats. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1068162021020138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Yang H, Su W, Hua J, Wang C, Wang C. Investigation of non-volatile substances in the Haihong fruit wine and their lipid-lowering effect. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2020.100836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Chen S, Wang R, Cheng M, Wei G, Du Y, Fan Y, Li J, Li H, Deng Z. Serum Cholesterol-Lowering Activity of β-Sitosterol Laurate Is Attributed to the Reduction of Both Cholesterol Absorption and Bile Acids Reabsorption in Hamsters. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10003-10014. [PMID: 32811147 DOI: 10.1021/acs.jafc.0c04386] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The research was performed to delineate how β-sitosterol laurate (β-SLE) consumption influenced serum and hepatic lipids. The results showed that 220 mg/5 mL oil/kg body weight of β-SLE robustly reduced serum total triglyceride and cholesterol levels and the epididymal adipocyte size, and efficiently protected hepatic polyunsaturated fatty acids against lipid peroxidation through superoxide dismutase and glutathione transferase activity enhancement and malondialdehyde level reduction. Based on the changes of fecal cholesterol contents, fecal and hepatic bile acid (BAs) levels, and related protein expression, it was concluded that the mechanisms for lowering serum cholesterol by β-SLE involved (i) the enhanced excretion of fecal cholesterol via down-regulation of intestinal Niemann-Pick C1-like 1 protein; (ii) the increased conversion from cholesterol to primary BAs via up-regulation of cholesterol-7α-hydroxylase and sterol 27-hydroxylase, which was induced by the reduced BAs reabsorption through up-regulating ileal apical sodium-dependent bile acid transporter and ileal bile acid-binding protein.
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Affiliation(s)
- Sunni Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Ruiqi Wang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Mingyan Cheng
- State Centre of Quality Supervision and Inspection for Camellia Products, Ganzhou 341000, Jiangxi, China
| | - Guohua Wei
- Yichun Dahaigui Life Science Co., Ltd, Yichun 336000, Jiangxi, China
| | - Yingxue Du
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Yawei Fan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Jing Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Hongyan Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
| | - Zeyuan Deng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, 330047, China
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Qian Y, Li M, Wang W, Wang H, Zhang Y, Hu Q, Zhao X, Suo H. Effects of
Lactobacillus Casei
YBJ02 on Lipid Metabolism in Hyperlipidemic Mice. J Food Sci 2019; 84:3793-3803. [DOI: 10.1111/1750-3841.14787] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 07/19/2019] [Accepted: 07/28/2019] [Indexed: 01/15/2023]
Affiliation(s)
- Yu Qian
- Chongqing Collaborative Innovation Center for Functional Food and College of Biological and Chemical EngineeringChongqing Univ. of Education Chongqing 400067 China
| | - Mingyue Li
- College of Food ScienceSouthwest Univ. Chongqing 400715 China
| | - Wei Wang
- Academy of Animal Sciences and Veterinary MedicineQinghai Univ. Xining 810016 Qinghai China
| | - Hongwei Wang
- College of Food ScienceSouthwest Univ. Chongqing 400715 China
| | - Yu Zhang
- College of Food ScienceSouthwest Univ. Chongqing 400715 China
| | - Qiang Hu
- Bamboo Diseases and Pests Control and Resources Development Key Laboratory of Sichuan Province Leshan 614000 Sichuan China
| | - Xin Zhao
- College of Food ScienceSouthwest Univ. Chongqing 400715 China
| | - Huayi Suo
- College of Food ScienceSouthwest Univ. Chongqing 400715 China
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Antihyperlipidemic and hepatoprotective properties of alkali- and enzyme-extractable polysaccharides by Dictyophora indusiata. Sci Rep 2019; 9:14266. [PMID: 31582800 PMCID: PMC6776539 DOI: 10.1038/s41598-019-50717-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 09/17/2019] [Indexed: 12/12/2022] Open
Abstract
Hyperlipidemia, a very common disease throughout the world, usually gives rise to severe liver damages. The current experiment was to investigate the antihyperlipidemic and hepatoprotective properties of alkali- and enzyme-extractable Dictyophora indusiata polysaccharides (Al-DPS and En-DPS) on the hyperlipidemic mice. The results of animal experiment in vivo showed that treatment with Al-DPS or En-DPS could improve the excessive level of lipid profiles in serum and liver, as well as strengthen antioxidant status. In addition, the histopathological observations of liver testified that polysaccharides were capable of attenuating hepatic cell injury. The primary structural features of Al-DPS and En-DPS were demonstrated by HPGPC, HPLC, FT-IR and NMR. Glucose tolerance test manifested that polysaccharides were able to restrain the rise of blood sugar. The results indicated that Al-DPS and En-DPS may be considered as novel compounds to treat hyperlipidemia and also act as hepatoprotective agents.
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Wang W, Song X, Gao Z, Zhao H, Wang X, Liu M, Jia L. Anti-hyperlipidemic, antioxidant and organic protection effects of acidic-extractable polysaccharides from Dictyophora indusiata. Int J Biol Macromol 2019; 129:281-292. [PMID: 30708002 DOI: 10.1016/j.ijbiomac.2019.01.182] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/17/2019] [Accepted: 01/28/2019] [Indexed: 01/12/2023]
Abstract
In the present work, we investigated the anti-hyperlipidemic, antioxidant and organic protection effects of acidic-extractable Dictyophora indusiata polysaccharides (Ac-DPS) on hyperlipidemic mice induced by high-fat emulsion. The results demonstrated that Ac-DPS had impressive abilities to mitigate oxidative stress by increasing the activities of antioxidant enzyme and reducing the contents of lipid peroxide. Moreover, lipid levels in serum were returned to normal status. Besides, Ac-DPS exhibited potential hepatic and renal protection effects reflected by decreasing serum enzyme activities, lowering TBIL, UREA and CREA levels and increasing ALB content. At the same time, histopathological observations proved protective effects of Ac-DPS on organs. Subsequently, the physical properties of polysaccharide were also investigated by HPGPC and FT-IR. The above consequences confirmed the important role of Ac-DPS as a functional food and natural medicine in the fight against oxidative stress and the prevention of hyperlipidemia.
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Affiliation(s)
- Wenshuai Wang
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Xinling Song
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Zheng Gao
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Huajie Zhao
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Xiuxiu Wang
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Min Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian, 271018, PR China.
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Effect of Marine Microalga Chlorella pyrenoidosa Ethanol Extract on Lipid Metabolism and Gut Microbiota Composition in High-Fat Diet-Fed Rats. Mar Drugs 2018; 16:md16120498. [PMID: 30544856 PMCID: PMC6315526 DOI: 10.3390/md16120498] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 11/26/2018] [Accepted: 12/06/2018] [Indexed: 12/13/2022] Open
Abstract
Effects of marine microalga Chlorella pyrenoidosa 55% ethanol extract (CPE55) on lipid metabolism, gut microbiota and regulation mechanism in high fat diet-fed induced hyperlipidaemia rats were investigated. Structure characterizations of major compounds in CPE55 were determined by ultra-performance liquid chromatography-quadrupole/time of flight mass spectrometry (UPLC-Q-TOF-MS/MS). The compositions of gut microbiota in rats were analyzed by high-throughput next-generation 16S rRNA gene sequencing. Oral administration with CPE55 markedly alleviated dyslipidemia through improving adverse blood lipid profile and inhibiting hepatic lipid accumulation and steatosis. CPE55 has downregulated the gene expression levels of acetyl CoA carboxylase, sterol regulatory element-binding transcription factor-1c, and 3-hydroxy-3-methyl glutaryl coenzyme A reductase and upregulated adenosine 5'-monophosphate-activated protein kinase-α. It has also improved the abundance of bacteria Alistipes, Prevotella, Alloprevotella, and Ruminococcus1 and decreased the abundances of Turicibacter and Lachnospira. Turicibacter and Lachnospira were both positive correlations of metabolic phenotypes. The findings above illustrated that CPE55 might be developed as food ingredients to ameliorate lipid metabolic disorders and hyperlipidaemia.
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