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Yang LL, Zhou QQ, Fan S, Liu CL, Li HJ. Response surface methodology optimization of extraction and enrichment conditions of total triterpenoid saponins from Celosiae Semen and evaluation of its lipid-lowering activity. Biomed Chromatogr 2024; 38:e5835. [PMID: 38304995 DOI: 10.1002/bmc.5835] [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: 09/07/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 02/03/2024]
Abstract
The saponin-enriched extract from Celosiae Semen is a promising resource owing to its lipid-lowering activity. However, triterpenoid saponins are difficult to extract owing to their high molecular weight and strong water solubility. The aim of this paper was to explore an eco-friendly and effective technology of extraction and enrichment of total triterpenoid saponins to obtain high lipid-lowering fractions. Initially, Box-Behnken design experiments were employed to optimize the heat reflux extraction process on the basic of mono-factor experiments. Afterwards, the crude extract was further purified using D-101 resin, and the purification parameters were investigated based on adsorption/desorption experiments and biological activity assay. Under optimal conditions, the purity of the finally obtained total triterpenoid saponins was increased by 7.28-fold. The lipid-lowering activities of the six main triterpenoid saponins were evaluated in HepG2 cells induced by palmitic acid. The results of Oil Red O staining showed that the compounds all exhibited potential lipid-lowering activity. The structure-activity relationship analysis suggested that the oligosaccharide chain at C-28 played an essential role in their lipid-lowering activity and the substituent group at C-23 site also showed important effects. The optimal extraction and purification methods may facilitate the utilization of Celosiae Semen for the industrial production as a functional food and drug.
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Affiliation(s)
- Lu-Lu Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Qi-Qi Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Song Fan
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Chun-Lu Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Hui-Jun Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
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Aguiar LM, Moura CSD, Ballard CR, Roquetto AR, Silva Maia JKD, Duarte GH, Costa LBED, Torsoni AS, Amaya-Farfan J, Maróstica Junior MR, Cazarin CBB. Metabolic dysfunctions promoted by AIN-93G standard diet compared with three obesity-inducing diets in C57BL/6J mice. Curr Res Physiol 2022; 5:436-444. [PMID: 36466151 PMCID: PMC9713253 DOI: 10.1016/j.crphys.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 11/19/2022] [Accepted: 11/22/2022] [Indexed: 11/24/2022] Open
Abstract
Researchers from different fields have studied the causes of obesity and associated comorbidities, proposing ways to prevent and treat this condition by using a common animal model of obesity to create a profound energy imbalance in young adult rodents. However, to confirm the harmful effects of consuming a high-fat and hypercaloric diet, it is common to include normolipidic and normocaloric control groups in the experimental protocols. This study compared the effect of three experimental diets described in the literature - namely, a high-fat diet, a high-fat and high-sucrose diet, and a high-fat and high-fructose diet - to induce obesity in C57BL/6 J mice with the standard AIN-93G diet as a control. We hypothesize that the AIN diet formulation is not a good control in this type of experiment because this diet promotes weight gain and metabolic dysfunctions similar to the hypercaloric diet. The metabolic data of animals fed the AIN-93G diet were similar to those of the high-calorie groups (development of steatosis and hyperlipidemia). However, it is important to emphasize that the group fed a high-fat diet had a higher percentage of total fat (p = 0.0002) and abdominal fat (p = 0.013) compared to the other groups. Also, the high-fat group responded poorly to glucose and insulin tolerance tests, showing a picture of insulin resistance. As expected, the intake of the AIN-93G diet promotes metabolic alterations in the animals like the high-fat formulations. Therefore, although this diet continues to be used as the gold standard for growth and maintenance, it warrants a reassessment of its composition to minimize the metabolic changes observed in this study, thus updating its fitness as a normocaloric model of a standard rodent diet.
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Affiliation(s)
- Lais Marinho Aguiar
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Carolina Soares de Moura
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Cintia Reis Ballard
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Aline Rissetti Roquetto
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Juliana Kelly da Silva Maia
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
- Federal University of Rio Grande Do Norte, Center for Health Sciences, Department of Nutrition, Av. Senador Salgado Filho 3000, Lagoa Nova, Natal, RN, Brazil
| | - Gustavo H.B. Duarte
- University of Campinas, Institute of Chemistry, Rua Josué de Castro, S/n - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Larissa Bastos Eloy da Costa
- University of Campinas, School of Medical Science, Rua Tessália Vieira de Camargo, 126 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Adriana Souza Torsoni
- University of Campinas, School of Applied Sciences, Rua Pedro Zaccaria, 1300, Limeira, SP, Brazil
| | - Jaime Amaya-Farfan
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Mário R. Maróstica Junior
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Cinthia Baú Betim Cazarin
- University of Campinas, School of Food Engineering, Department of Food Science and Nutrition, Rua Monteiro Lobato, 80, Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
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Sun JX, Li X, Jiang Y, Liu YL, Li P, Li HJ. Precise identification of Celosia argentea seed and its five adulterants by multiple morphological and chemical means. J Pharm Biomed Anal 2022; 216:114802. [DOI: 10.1016/j.jpba.2022.114802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/11/2022] [Accepted: 04/23/2022] [Indexed: 11/28/2022]
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Guo C, Han L, Li M, Yu L. Seabuckthorn ( Hippophaë rhamnoides) Freeze-Dried Powder Protects against High-Fat Diet-Induced Obesity, Lipid Metabolism Disorders by Modulating the Gut Microbiota of Mice. Nutrients 2020; 12:nu12010265. [PMID: 31968607 PMCID: PMC7020008 DOI: 10.3390/nu12010265] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/15/2020] [Accepted: 01/17/2020] [Indexed: 12/11/2022] Open
Abstract
This study aimed to investigate the beneficial effects of seabuckthorn freeze-dried powder on high-fat diet-induced obesity and related lipid metabolism disorders, and further explored if this improvement is associated with gut microbiota. Results showed that seabuckthorn freeze-dried powder administration decreased body weight, Lee’s index, adipose tissue weight, liver weight, and serum lipid levels. Moreover, treatment with seabuckthorn freeze-dried powder effectively reduced fat accumulation by modulating the relative expression of genes involved in lipid metabolism through down-regulation of encoding lipogenic and store genes, including SREBP-1c, PPAR-γ, ACC, and SCD1, and up-regulation of regulating genes of fatty acid oxidation, including HSL, CPT-1, and ACOX. Especially, seabuckthorn freeze-dried powder regulated the composition of gut microbiota, such as increasing the ratio of Firmicutes/Bacteroidetes, decreasing relative abundance of harmful bacteria (Desulfovibrio), and increasing relative abundance of beneficial bacteria (Akkermansia and Bacteroides). The changes of beneficial bacteria had a positive correlation with genes encoding lipolysis and a negative correlation with genes encoding lipid lipogenesis and store. The harmful bacteria were just the opposite. Besides, changes in gut microbiota had an obvious effect in the secretion of main metabolites—short-chain fatty acids (SCFAs), especially propionic acid. Thus, our results indicated that the seabuckthorn freeze-dried powder could ameliorate high-fat diet-induced obesity and obesity-associated lipid metabolism disorders by changing the composition and structure of gut microbiota.
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Affiliation(s)
- Caixia Guo
- Correspondence: ; Tel.: +86-13994280378; Fax: +86-0351-7018397
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Liu Y, Wang R, Zheng K, Xin Y, Jia S, Zhao X. Metabonomics analysis of liver in rats administered with chronic low-dose acrylamide. Xenobiotica 2020; 50:894-905. [PMID: 31928121 DOI: 10.1080/00498254.2020.1714791] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The current study aimed to investigate the hepatotoxicity of rats administered with chronic low-dose acrylamide (AA) by using metabonomics technology on the basis of ultraperformance liquid chromatography-mass spectrometry (UPLC-MS). A total of 40 male Wistar rats were randomly divided into the following four groups: control, low-dose AA (0.2 mg/kg bw, non-carcinogenic end-point based on the induction of morphological nerve changes in rats), middle-dose AA (1 mg/kg bw), and high-dose AA (5 mg/kg bw). The rats continuously received AA by administering it in drinking water daily for 16 weeks. After the treatment, rat livers were collected for metabonomics analysis and histopathology examination. Principal components analysis (PCA) and partial least-squares discriminant analysis (PLS-DA) were used to investigate the metabonomics profile changes in rat liver tissues and screen the potential biomarkers.Fourteen metabolites were identified with significant changes in intensities (increased or decreased compared with the control group) as a result of treatment (p < 0.05 or p < 0.01). These metabolites included tauro-b-muricholic acid, docosapentaenoic acid, sphingosine 1-phosphate, taurodeoxycholic acid, lysoPE(20:5), cervonyl carnitine, linoleyl carnitine, docosahexaenoic acid, lysoPC(20:4), lysoPE(18:3), PA(20:4), stearidonyl carnitine, alpha-linolenic acid, and lysoPA(18:0).Results showed that chronic exposure to AA at NOAEL (0.2 mg/kg bw) exhibited no toxic effect in rat livers at the metabolic level. AA induced oxidative stress to the liver and disrupted lipid metabolism. The results of liver histopathology examination further supported the metabonomic results.
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Affiliation(s)
- Yanli Liu
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Ruijuan Wang
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Kai Zheng
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Youwei Xin
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Siqi Jia
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
| | - Xiujuan Zhao
- Department of Nutrition and Food Hygiene, Public Health College, Harbin Medical University, Harbin, China
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Miao LY, Chu TTH, Li P, Jiang Y, Li HJ. Cimicifuga heracleifolia is therapeutically similar to black cohosh in relieving menopausal symptoms: evidence from pharmacological and metabolomics studies. Chin J Nat Med 2019; 17:435-445. [PMID: 31262456 DOI: 10.1016/s1875-5364(19)30051-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Indexed: 12/28/2022]
Abstract
In the market of botanical dietary supplements, Cimicifuga heracleifolia (CH) has always been considered as an adulterated species of Cimicifuga racemosa (CR), a conventional American herb with promising benefits to counteract troubles arising from the menopause. However, the detailed comparison of their therapeutic effects is lacking. In present study, the pharmacological and metabolomics studies were comparatively conducted between CH and CR in ovariectomized (OVX) female rats. Specifically, estrogen-like, anti-hyperlipidemia and anti-osteoporosis effects were evaluated through measuring serum biochemical parameters, histopathological examination and micro computed tomography (Micro-CT) scanning. At the same time, a gas chromatography-mass spectrometry (GC-MS)-based serum metabolomics method was employed to profile the metabolite compositional changes. As a result, both CR and CH displayed anti-osteoporosis and anti-hyperlipemia on menopause syndrome. Meanwhile, their potentials in improving the OVX-induced metabolic disorders were discovered. In conclusion, these results demonstrated that CH is therapeutically similar to CR in relieving menopausal symptoms and CH could be considered as a promising alternative to CR instead of an adulterant in the market of botanical dietary supplements.
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Affiliation(s)
- Lan-Yun Miao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Thi Thanh Huyen Chu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Yan Jiang
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Hui-Jun Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China.
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Chen R, Wang Q, Zhao L, Yang S, Li Z, Feng Y, Chen J, Ong CN, Zhang H. Lomatogonium Rotatum for Treatment of Acute Liver Injury in Mice: A Metabolomics Study. Metabolites 2019; 9:metabo9100227. [PMID: 31615066 PMCID: PMC6836280 DOI: 10.3390/metabo9100227] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/29/2019] [Accepted: 10/12/2019] [Indexed: 12/11/2022] Open
Abstract
Lomatogonium rotatum (L.) Fries ex Nym (LR) is used as a traditional Mongolian medicine to treat liver and bile diseases. This study aimed to investigate the hepatoprotective effect of LR on mice with CCl4-induced acute liver injury through conventional assays and metabolomics analysis. This study consisted of male mice (n = 23) in four groups (i.e., control, model, positive control, and LR). The extract of whole plant of LR was used to treat mice in the LR group. Biochemical and histological assays (i.e., serum levels of alanine transaminase (ALT) and aspartate transaminase (AST), and histological changes of liver tissue) were used to evaluate LR efficacy, and metabolomics analysis based on GC-MS and LC-MS was conducted to reveal metabolic changes. The conventional analysis and metabolomic profiles both suggested that LR treatment could protect mice against CCl4-induced acute liver injury. The affected metabolic pathways included linoleic acid metabolism, α-linolenic acid metabolism, arachidonic acid metabolism, CoA biosynthesis, glycerophospholipid metabolism, the TCA cycle, and purine metabolism. This study identified eight metabolites, including phosphopantothenic acid, succinic acid, AMP, choline, glycerol 3-phosphate, linoleic acid, arachidonic acid, and DHA, as potential biomarkers for evaluating hepatoprotective effect of LR. This metabolomics study may shed light on possible mechanisms of hepatoprotective effect of LR.
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Affiliation(s)
- Renhao Chen
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herb Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330002, China.
| | - Qi Wang
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Nanchang 330006, China.
| | - Lanjun Zhao
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herb Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330002, China.
| | - Shilin Yang
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herb Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330002, China.
| | - Zhifeng Li
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herb Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330002, China.
| | - Yulin Feng
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Nanchang 330006, China.
| | - Jiaqing Chen
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore 119077, Singapore.
| | - Choon Nam Ong
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore.
| | - Hui Zhang
- NUS Environmental Research Institute, National University of Singapore, Singapore 117411, Singapore.
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Shen J, Cao X, Zhou W, Song J. A rapid and sensitive UHPLC-MS/MS method for the determination of celosin A in rat plasma with application to pharmacokinetic study. Biomed Chromatogr 2019; 33:e4535. [PMID: 30883816 DOI: 10.1002/bmc.4535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 02/27/2019] [Accepted: 03/07/2019] [Indexed: 11/07/2022]
Abstract
Celosin A (CA), a natural compound isolated from Celosia argentea L., has been shown significant hepatoprotective effect on AHNP-induced liver injury. This study described a rapid and sensitive ultra-high-pressure liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) assay for determination of CA in rat plasma. Methanol-mediated precipitation was used for sample pretreatment. Chromatographic separation was achieved on a T3 column with gradient elution using water and acetonitrile as mobile phase. Determination was obtained using an electrospray ionization source in negative selected reaction monitoring mode at the transitions of m/z 793.3 → m/z 661.2 and m/z 955.6 → m/z 793.2 for CA and IS, respectively. The assay was linear over the concentration range 0.25-2500 ng/mL (r > 0.995) with a lowest limit of quantification (LLOQ) of 0.25 ng/mL. The intra- and inter-day precisions (RSD) were 1.65-9.84 and 2.46-13.49%, respectively, while accuracy (RR) ranged from 96.21 to 99.45%, respectively. The recovery ranged from 95.09 to 102.22% and the matrix effect from 98.29 to 100.13%. The analyte was stable under the tested storage conditions. The method has been successfully applied to a preclinical pharmacokinetic study in rats after a single intravenous (2 mg/kg) or oral (50 mg/kg) administration. The oral bioavailability of CA was ~1.94%; in addition, there was no difference between male and female rats. This is the first time of the use of an UHPLC-MS/MS method for determination of CA concentration in rat plasma and for evaluation of its pharmacokinetic behavior.
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Affiliation(s)
- Jiawei Shen
- Department of Clinical Pharmacology, Minhang Branch of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghgai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiuqin Cao
- Department of Clinical Pharmacology, Minhang Branch of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghgai University of Traditional Chinese Medicine, Shanghai, China
| | - Weili Zhou
- Department of Clinical Pharmacology, Minhang Branch of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghgai University of Traditional Chinese Medicine, Shanghai, China
| | - Jinbo Song
- Department of medical affairs, The Fifth People's Hospital of Shanghai, Shanghai, China
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