1
|
Lee Y, Iqbal N, Lee MH, Park DS, Kim YS. Anti-Obesity Effect of Lactobacillus acidophilus DS0079 (YBS1) by Inhibition of Adipocyte Differentiation through Regulation of p38 MAPK/PPARγ Signaling. J Microbiol Biotechnol 2024; 34:1073-1081. [PMID: 38719777 DOI: 10.4014/jmb.2402.02012] [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: 02/07/2024] [Revised: 03/13/2024] [Accepted: 03/18/2024] [Indexed: 05/29/2024]
Abstract
Obesity is spawned by an inequality between the portion of energy consumed and the quantity of energy expended. Disease entities such as cardiovascular disease, arteriosclerosis, hypertension, and cancer, which are correlated with obesity, influence society and the economy. Suppression of adipogenesis, the process of white adipocyte generation, remains a promising approach for treating obesity. Oil Red O staining was used to differentiate 3T3-L1 cells for screening 20 distinct Lactobacillus species. Among these, Lactobacillus acidophilus DS0079, referred to as YBS1, was selected for further study. YBS1 therapy decreased 3T3-L1 cell development. Triglyceride accumulation and mRNA expression of the primary adipogenic marker, peroxisome proliferator-activated receptor gamma (PPARγ), including its downstream target genes, adipocyte fatty acid binding protein 4 and adiponectin, were almost eliminated. YBS1 inhibited adipocyte differentiation at the early stage (days 0-2), but no significant difference was noted between the mid-stage (days 2-4) and late-stage (days 4-6) development. YBS1 stimulated the activation of p38 mitogen-activated protein kinase (p38 MAPK) during the early stages of adipogenesis; however, this effect was eliminated by the SB203580 inhibitor. The data showed that YBS1 administration inhibited the initial development of adipocytes via stimulation of the p38 MAPK signaling pathway, which in turn controlled PPARγ expression. In summary, YBS1 has potential efficacy as an anti-obesity supplement and requires further exploration.
Collapse
Affiliation(s)
- Youri Lee
- Department of Microbiology, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
- Institute of Tissue Regeneration, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
| | - Navid Iqbal
- Department of Microbiology, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
- Institute of Tissue Regeneration, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
| | - Mi-Hwa Lee
- Nakdonggang National Institute of Biological Resources, Sangju 37242, Republic of Korea
| | - Doo-Sang Park
- Biological Resource Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 56212, Republic of Korea
| | - Yong-Sik Kim
- Department of Microbiology, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
- Institute of Tissue Regeneration, College of Medicine, Soonchunhyang University, Cheonan 31151, Republic of Korea
| |
Collapse
|
2
|
Cui W, Zhou H, Zhang J, Zhang J, Wu D, Rong Y, Liu F, Liu J, Liu H, Wei B, Tang Y, Liao X, Xu X. Hepatoprotective effect of Artemisia Argyi essential oil on bisphenol A-induced hepatotoxicity via inhibition of ferroptosis in mice. ENVIRONMENTAL TOXICOLOGY 2023; 38:2416-2428. [PMID: 37347548 DOI: 10.1002/tox.23877] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 05/19/2023] [Accepted: 06/11/2023] [Indexed: 06/24/2023]
Abstract
The environmental pollutant bisphenol A (BPA), used in the manufacture of plastic packaging materials for various diets, is widely distributed in the environment and causes severe hepatotoxicity by inducing oxidative stress. Artemisia argyi essential oil (AAEO), a volatile oil component isolated from Artemisia argyi H.Lév. & Vaniot, has pharmacological effects, especially for hepatoprotective actions. However, the potential effect of AAEO in BPA induced hepatotoxicity has not been characterized. First, we analyzed the chemical composition in AAEO by gas chromatography-mass spectrometry. Herein, we investigated the effect of AAEO on hepatic metabolic changes in mice exposed to BPA. Results showed that compared with the BPA group, AAEO could reduce the level of liver function enzymes in BPA mice serum, and ameliorate hepatic lesions and fibrosis. Additionally, 20 differential metabolites screened by metabolomics were mainly involved in the reprogramming of glutathione metabolism, purine metabolism, and polyunsaturated fatty acid synthesis. Moreover, AAEO could reduce hepatic ferroptosis induced by BPA, as demonstrated by reducing xanthine oxidase activity, up-regulating the activities of glutathione peroxidase 4 (GPX4), superoxide dismutase, and catalase and the expression of SLC7A11 to promote the glutathione synthetic, while inhibiting transferrin receptor 1 (TFR1) expression to reduce the accumulation of Fe2+ in cells. Therefore, our study identified AAEO as a hepatic protectant against BPA-induced hepatotoxicity by reversing the occurrence of ferroptosis.
Collapse
Affiliation(s)
- Weiqi Cui
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Hui Zhou
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jingxian Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Junwei Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Deqiao Wu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Ying Rong
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Fanglin Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Junhui Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Haiyan Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Bo Wei
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Youcai Tang
- Henan Joint International Research Laboratory of Chronic Liver Injury, Henan Key Laboratory of Rehabilitation Medicine, Department of Pediatrics, the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Xinglin Liao
- Nanyang Lanhaisenyuan Medical Technology Ltd, Co, Nanyang, China
| | - Xia Xu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| |
Collapse
|
3
|
Yoon SA, Ham YM, Han SC, Hyun HB, Go B, Jung YH, Yoo ES, Yoon WJ. Immature Persimmon ( Diospyros kaki Thunb.) Ethanol Extract Ameliorates High-Fat Diet-Induced Obesity by Modulating Lipid Metabolism. Prev Nutr Food Sci 2023; 28:263-270. [PMID: 37842245 PMCID: PMC10567593 DOI: 10.3746/pnf.2023.28.3.263] [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: 02/07/2023] [Revised: 05/12/2023] [Accepted: 05/19/2023] [Indexed: 10/17/2023] Open
Abstract
In this study, immature persimmon (Diospyros kaki Thunb.) ethanol extract was administered to an obese animal model fed a high-fat diet to measure weight change, adipose tissue weight, serum lipid level, and expression level of adipose-related genes to evaluate its efficacy. Administration of D. kaki ethanol extract (DKE) (100 and 500 mg/kg/d) decreased the body weight gain, adipose tissue weight, and serum triglyceride levels in mice fed a high-fat diet. Furthermore, it improved the leptin and adiponectin levels in the blood as well as gene expression in the liver. It also inhibited the expression of sterol regulatory element-binding protein-1c, inhibiting the production of triglyceride biosynthetic enzyme fatty acid synthesis and acetyl-CoA carboxylase, and decreased the expressions of peroxisome proliferator-activated receptor γ and CCAAT/enhancer-binding proteins that induce adipocyte differentiation. Therefore, these data suggest that DKE exerts beneficial effects on high-fat diet-induced obesity by modulating lipid metabolism in mice fed a high-fat diet.
Collapse
Affiliation(s)
- Seon-A Yoon
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| | - Young-Min Ham
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| | - Sang-Chul Han
- Department of Medicine, School of Medicine, Jeju National University, Jeju 63243, Korea
| | - Ho Bong Hyun
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| | - Boram Go
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| | - Yong-Hwan Jung
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| | - Eun-Sook Yoo
- Department of Medicine, School of Medicine, Jeju National University, Jeju 63243, Korea
| | - Weon-Jong Yoon
- Biodiversity Research Institute, Jeju Technopark, Jeju 63608, Korea
| |
Collapse
|
4
|
Monmai C, Kim JS, Baek SH. Germinated Rice Seeds Improved Resveratrol Production to Suppress Adipogenic and Inflammatory Molecules in 3T3-L1 Adipocytes. Molecules 2023; 28:5750. [PMID: 37570719 PMCID: PMC10420918 DOI: 10.3390/molecules28155750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/21/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Obesity is a major risk factor for a variety of diseases and contributes to chronic inflammation. Resveratrol is a naturally occurring antioxidant that can reduce adipogenesis. In this study, the antiadipogenic and anti-inflammatory activities of resveratrol-enriched rice were investigated in 3T3-L1 adipocyte cells. Cotreatment of dexamethasone and isobutylmethylxanthin upregulated adipogenic transcription factors and signaling pathways. Subsequent treatment of adipocytes with rice seed extracts suppressed the differentiation of 3T3-L1 by downregulating adipogenic transcription factors (peroxisome proliferator-activated receptor γ and CCAAT/enhancer-binding protein α) and signaling pathways (extracellular signal-regulated kinase 1/2 and protein kinase B Akt), this was especially observed in cells treated with germinated resveratrol-enriched rice seed extract (DJ526_5). DJ526_5 treatment also markedly reduced lipid accumulation in the cells and expression of adipogenic genes. Lipopolysaccharide (LPS)-induced inflammatory cytokines (prostaglandin-endoperoxide synthase 2 (COX-2), tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and IL-6) decreased in cells treated with DJ526_5. Collectively, DJ526_5 exerts antiadipogenic effects by suppressing the expression of adipogenesis transcription factors. Moreover, DJ526_5 ameliorates anti-inflammatory effects in 3T3-L1 adipocytes by inhibiting the activation of phosphorylation NF-κB p65 and ERK ½ (MAPK). These results highlight the potential of resveratrol-enriched rice as an alternative obesity-reducing and anti-inflammatory agent.
Collapse
Affiliation(s)
| | | | - So-Hyeon Baek
- Department of Agricultural Life Science, Sunchon National University, Suncheon 59722, Republic of Korea; (C.M.); (J.-S.K.)
| |
Collapse
|
5
|
Ko EY, Lee JH, Sivanesan I, Choi MJ, Keum YS, Saini RK. Carotenoid and Tocopherol Profiling in 18 Korean Traditional Green Leafy Vegetables by LC-SIM-MS. Foods 2023; 12:foods12061312. [PMID: 36981238 PMCID: PMC10048374 DOI: 10.3390/foods12061312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/09/2023] [Accepted: 03/18/2023] [Indexed: 03/22/2023] Open
Abstract
Fruits and vegetables are a vital source of redox-active phytochemicals in the diet. Traditional green leafy vegetables (GLVs) are a rich source of carotenoids, dietary fiber, minerals, phenols, vitamins, and tocopherols and are commonly consumed in rural areas worldwide. In traditional Korean medicine, many GLVs are used to treat various ailments. However, data on the carotenoid and tocopherol content of many traditional GLVs consumed in the Republic of Korea are insufficient. The current work aims to compare the carotenoid and tocopherol profiles of 18 traditional GLVs by utilizing a single ion monitoring LC-MS approach to identify the potential GLVs for commercial cultivation and healthy diet formulations. Among the traditional GLVs investigated, (all-E)-lutein was the most abundant carotenoid, ranging from 44.4% in Glehnia littoralis to 52.1% in Heracleum moellendorffii. It was followed by (all-E)-violaxanthin and (all-E)-β-carotene. The highest contents of (all-E)-violaxanthin (75.6 µg/g FW), 9-Z-neoxanthin (48.4 µg/g FW), (all-E)-luteoxanthin (10.8 µg/g FW), (all-E)-lutein (174.1 µg/g FW), total xanthophylls (310.5 µg/g FW), (all-E)-β-carotene (69.6 µg/g FW), and total carotenoids (380.1 µg/g FW) were recorded in Pimpinella brachycarpa. Surprisingly, Taraxacum mongolicum also showed the highest contents of (all-E)-violaxanthin, (all-E)-lutein, and total carotenoids, which were statistically non-significant (p > 0.05, Tukey HSD) with P. brachycarpa. The highest concentration of (all-E)-zeaxanthin (14.4 µg/g FW) was recorded in Solidago virga-aurea. Among the studied herbs, 13.9 (H. moellendorffii)–133.6 µg/g FW (Toona sinensis) of α-tocopherol was recorded. Overall, the results suggest that P. brachycarpa and T. mongolicum are rich sources of carotenoids. On the other hand, T. sinensis is a rich source of α-tocopherol. These GLVs can be utilized in the diet to enhance the intake of health-beneficial carotenoids and α-tocopherol.
Collapse
Affiliation(s)
- Eun-Young Ko
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea;
- Correspondence:
| | - Ji-Ho Lee
- Department of Crop Science, Konkuk University, Seoul 05029, Republic of Korea; (J.-H.L.); (Y.-S.K.); (R.K.S.)
| | - Iyyakkannu Sivanesan
- Department of Bioresources and Food Science, Institute of Natural Science and Agriculture, Konkuk University, Seoul 05029, Republic of Korea;
| | - Mi-Jung Choi
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Republic of Korea;
| | - Young-Soo Keum
- Department of Crop Science, Konkuk University, Seoul 05029, Republic of Korea; (J.-H.L.); (Y.-S.K.); (R.K.S.)
| | - Ramesh Kumar Saini
- Department of Crop Science, Konkuk University, Seoul 05029, Republic of Korea; (J.-H.L.); (Y.-S.K.); (R.K.S.)
| |
Collapse
|
6
|
Wang L, Gao T, Li Y, Xie Y, Zeng S, Tai C, Feng Y, Shen P, Wang B. A long-term anti-inflammation markedly alleviated high-fat diet-induced obesity by repeated administrations of overexpressing IL10 human umbilical cord-derived mesenchymal stromal cells. Stem Cell Res Ther 2022; 13:259. [PMID: 35715850 PMCID: PMC9204983 DOI: 10.1186/s13287-022-02935-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/12/2022] [Indexed: 12/23/2022] Open
Abstract
Objectives Obesity is a chronic process and could activate various inflammatory responses, which in turn aggravates obesity and related metabolic syndrome. Here we explored whether long-term inhibition of inflammation could successfully alleviate high-fat diet (HFD)-induced obesity. Methods We constructed stable overexpressing interleukin 10 (IL10) human umbilical cord-derived mesenchymal stromal cells (HUCMSCs) which repeatedly were applied to obesity mice with HFD feeding to obtain a long-term anti-inflammation based on the prominent anti-inflammation effects of IL10 and immunomodulatery effects of HUCMSCs. Then we monitored the features of obesity including body weight, serum ALT, AST, and lipids. In addition, glucose homeostasis was determined by glucose tolerance and insulin sensitivity tests. The infiltrated macrophages in adipose tissues and hepatic lipid accumulation were detected, and the expressions of adipogenesis and inflammatory genes in adipose tissues were examined by real-time (RT) PCR and western blot analysis. Results Compared with HUCMSCs, IL10-HUCMSCs treatment had much better anti-obesity effects including body weight reduction, less hepatic lipids accumulation, lower amount and size of adipocyte, greater glucose tolerance, less systemic insulin resistance, and less adipose tissue inflammation in HFD feeding mice. Finally, IL10-HUCMSCs could decrease the activation of MAPK JNK of adipose tissue induced by HFD. The inhibition of MAPK JNK signal pathway by a small chemical molecule SP600125 in 3T3-L1 cells, a preadipocyte line, reduced the differentiation of adipocytes and lipid droplet accumulation. Conclusion A lasting anti-inflammation based on gene modified stem cell therapy is an effective strategy in preventing diet-induced obesity and obesity-related metabolic syndrome.
Collapse
Affiliation(s)
- Liudi Wang
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China
| | - Tianyun Gao
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China
| | - Yu Li
- State Key Laboratory of Pharmaceutical Biotechnology and the Comprehensive Cancer Center, School of Life Science, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing University, Nanjing, Jiangsu Province, China
| | - Yuanyuan Xie
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China
| | - Sheng Zeng
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China
| | - Chenxu Tai
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China
| | - Yirui Feng
- State Key Laboratory of Pharmaceutical Biotechnology and the Comprehensive Cancer Center, School of Life Science, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing University, Nanjing, Jiangsu Province, China
| | - Pingping Shen
- State Key Laboratory of Pharmaceutical Biotechnology and the Comprehensive Cancer Center, School of Life Science, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing University, Nanjing, Jiangsu Province, China.
| | - Bin Wang
- Clinical Stem Cell Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210000, China. .,College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China.
| |
Collapse
|
7
|
Park S, Lee JJ, Lee J, Lee JK, Byun J, Kim I, Ha JH. Lowering n-6/ n-3 Ratio as an Important Dietary Intervention to Prevent LPS-Inducible Dyslipidemia and Hepatic Abnormalities in ob/ob Mice. Int J Mol Sci 2022; 23:ijms23126384. [PMID: 35742829 PMCID: PMC9224551 DOI: 10.3390/ijms23126384] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/03/2022] [Accepted: 06/06/2022] [Indexed: 12/12/2022] Open
Abstract
Obesity is closely associated with low-grade chronic and systemic inflammation and dyslipidemia, and the consumption of omega-3 polyunsaturated fatty acids (n-3 PUFAs) may modulate obesity-related disorders, such as inflammation and dyslipidemia. An emerging research question is to understand the dietary intervention strategy that is more important regarding n-3 PUFA consumption: (1) a lower ratio of n-6/n-3 PUFAs or (2) a higher amount of n-3 PUFAs consumption. To understand the desirable dietary intervention method of n-3 PUFAs consumption, we replaced lard from the experimental diets with either perilla oil (PO) or corn oil (CO) to have identical n-3 amounts in the experimental diets. PO had a lower n-6/n-3 ratio, whereas CO contained higher amounts of PUFAs; it inherently contained relatively lower n-3 but higher n-6 PUFAs than PO. After the 12-week dietary intervention in ob/ob mice, dyslipidemia was observed in the normal chow and CO-fed ob/ob mice; however, PO feeding increased the high density lipoprotein-cholesterol (HDL-C) level; further, not only did the HDL-C level increase, the low density lipoprotein-cholesterol (LDL-C) and triglyceride (TG) levels also decreased significantly after lipopolysaccharide (LPS) injection. Consequently, extra TG accumulated in the liver and white adipose tissue (WAT) of normal chow- or CO-fed ob/ob mice after LPS injection; however, PO consumption decreased serum TG accumulation in the liver and WAT. PUFAs replacement attenuated systemic inflammation induced by LPS injection by increasing anti-inflammatory cytokines but inhibiting pro-inflammatory cytokine production in the serum and WAT. PO further decreased hepatic inflammation and fibrosis in comparison with the ND and CO. Hepatic functional biomarkers (aspartate aminotransferase (AST) and alanine transaminase (ALT) levels) were also remarkably decreased in the PO group. In LPS-challenged ob/ob mice, PO and CO decreased adipocyte size and adipokine secretion, with a reduction in phosphorylation of MAPKs compared to the ND group. In addition, LPS-inducible endoplasmic reticulum (ER) and oxidative stress decreased with consumption of PUFAs. Taken together, PUFAs from PO and CO play a role in regulating obesity-related disorders. Moreover, PO, which possesses a lower ratio of n-6/n-3 PUFAs, remarkably alleviated metabolic dysfunction in LPS-induced ob/ob mice. Therefore, an interventional trial considering the ratio of n-6/n-3 PUFAs may be desirable for modulating metabolic complications, such as inflammatory responses and ER stress in the circulation, liver, and/or WAT.
Collapse
Affiliation(s)
- Seohyun Park
- Department of Food Science and Nutrition, Dankook University, Cheonan 31116, Korea; (S.P.); (J.L.)
| | - Jae-Joon Lee
- Department of Food and Nutrition, Chosun University, Gwangju 61452, Korea;
| | - Jisu Lee
- Department of Food Science and Nutrition, Dankook University, Cheonan 31116, Korea; (S.P.); (J.L.)
| | - Jennifer K. Lee
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA;
| | - Jaemin Byun
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA;
| | - Inyong Kim
- Food and Nutrition Department, Sunchon University, Suncheon 57922, Korea
- Correspondence: (I.K.); (J.-H.H.)
| | - Jung-Heun Ha
- Department of Food Science and Nutrition, Dankook University, Cheonan 31116, Korea; (S.P.); (J.L.)
- Research Center for Industrialization of Natural Neutralization, Dankook University, Yongin 16890, Korea
- Correspondence: (I.K.); (J.-H.H.)
| |
Collapse
|
8
|
Kim JY, Park EJ, Lee HJ. Ameliorative Effects of Lactobacillus plantarum HAC01 Lysate on 3T3-L1 Adipocyte Differentiation via AMPK Activation and MAPK Inhibition. Int J Mol Sci 2022; 23:ijms23115901. [PMID: 35682579 PMCID: PMC9180524 DOI: 10.3390/ijms23115901] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 11/30/2022] Open
Abstract
Lactobacillus plantarum HAC01 has been shown to effectively treat metabolic diseases. However, the precise pharmacological effects and molecular mechanisms of L. plantarum HAC01 remain unclear. In this study, we investigate the anti-adipogenic effects of L. plantarum HAC01 lysate and its associated mechanism of action. To induce lipid accumulation, 3T3-L1 cells were incubated in differentiation media with or without L. plantarum HAC01 lysate. Our results show that L. plantarum HAC01 lysate treatment not only reduced lipid accumulation during the differentiation of 3T3-L1 cells, but also decreased the expression of adipogenic and lipogenic genes involved in lipid metabolism in a dose-dependent manner. Additionally, L. plantarum HAC01 lysate inhibited CCAAT/enhancer-binding protein (C/EBP) beta within 4 h of differentiation induction and inhibited peroxisome proliferator-activated receptor gamma, C/EBP alpha, and sterol regulatory element-binding proteins within 2 d. Moreover, treatment with L. plantarum HAC01 lysate increased the phosphorylation of adenosine monophosphate-activated protein kinase, an important regulator of energy metabolism, and decreased the phosphorylation of mitogen-activated protein kinase. These results indicate that L. plantarum HAC01 lysate may have anti-adipogenic effects and support its potential as a useful agent for the treatment of obesity.
Collapse
Affiliation(s)
- Jong-Yeon Kim
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Gyeonggi-do, Korea;
| | - Eun-Jung Park
- Department of Food and Nutrition, Gachon University, Seongnam 13120, Gyeonggi-do, Korea
- Correspondence: (E.-J.P.); or (H.-J.L.); Tel.: +82-31-724-4408 (E.-J.P.); +82-31-750-5968 (H.-J.L.); Fax: +82-31-724-4411 (E.-J.P. & H.-J.L.)
| | - Hae-Jeung Lee
- Department of Food Science and Biotechnology, Gachon University, Seongnam 13120, Gyeonggi-do, Korea;
- Department of Food and Nutrition, Gachon University, Seongnam 13120, Gyeonggi-do, Korea
- Institute for Aging and Clinical Nutrition Research, Gachon University, Seongnam 13120, Gyeonggi-do, Korea
- Correspondence: (E.-J.P.); or (H.-J.L.); Tel.: +82-31-724-4408 (E.-J.P.); +82-31-750-5968 (H.-J.L.); Fax: +82-31-724-4411 (E.-J.P. & H.-J.L.)
| |
Collapse
|
9
|
Wu L, Zhang S, Zhang Q, Wei S, Wang G, Luo P. The Molecular Mechanism of Hepatic Lipid Metabolism Disorder Caused by NaAsO 2 through Regulating the ERK/PPAR Signaling Pathway. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6405911. [PMID: 35320977 PMCID: PMC8938049 DOI: 10.1155/2022/6405911] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/22/2022] [Accepted: 02/28/2022] [Indexed: 11/18/2022]
Abstract
Chronic arsenic exposure is a risk factor for human fatty liver disease, and the ERK signaling pathway plays an important role in the regulation of liver lipid metabolism. However, whether ERK plays a role in the progression of arsenic-induced liver lipid metabolism disorder and the specific mechanism remain unclear. Here, by constructing a rat model of liver lipid metabolism disorder induced by chronic arsenic exposure, we demonstrated that ERK might regulate arsenic-induced liver lipid metabolism disorders through the PPAR signaling pathway. Arsenic could upregulate the expression of PPARγ and CD36 in the rat liver, decrease the expression of PPARα and CPT-1 in the rat liver, increase the organ coefficient of the rat liver, decrease the content of TG in rat serum, and promote fat deposition in the rat liver. In the arsenic-induced rat model of hepatic lipid metabolism disorder, we found that the expression of p-ERK was increased. In order to further explore whether the ERK signaling pathway was involved in arsenic-induced liver lipid metabolism disorder, we exposed L-02 cells to different arsenic concentrations, and the results showed that arsenic significantly increased the expression of P-ERK in L-02 cells in a dose-dependent manner. We further treated L-02 cells with ERK inhibitors and found that the expression of TG, PPARα, and CPT-1 in L-02 cells increased, while the expression of P-ERK, PPARγ, and CD36 decreased. In conclusion, ERK may be involved in arsenic-induced liver lipid metabolism disorder by regulating the PPAR signaling pathway. These findings are expected to provide a new targeting strategy for arsenic-induced liver lipid metabolism disorder.
Collapse
Affiliation(s)
- Liping Wu
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| | - Shuling Zhang
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| | - Qi Zhang
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| | - Shaofeng Wei
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| | - Guoze Wang
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| | - Peng Luo
- The Affiliated Hospital of Guizhou Medical University & Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, School of Public Health, Guizhou Medical University, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guizhou Medical University, Guiyang 550025, China
| |
Collapse
|
10
|
Dracunculin Inhibits Adipogenesis in Human Bone Marrow-Derived Mesenchymal Stromal Cells by Activating AMPK and Wnt/β-Catenin Signaling. Int J Mol Sci 2022; 23:ijms23020653. [PMID: 35054838 PMCID: PMC8776130 DOI: 10.3390/ijms23020653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 12/30/2021] [Accepted: 01/03/2022] [Indexed: 12/15/2022] Open
Abstract
Increased bone marrow adiposity is widely observed in patients with obesity and osteoporosis and reported to have deleterious effects on bone formation. Dracunculin (DCC) is a coumarin isolated from Artemisia spp. but, until now, has not been studied for its bioactive potential except antitrypanosomal activity. In this context, current study has reported the anti-adipogenic effect of DCC in human bone marrow-derived mesenchymal stromal cells (hBM-MSCs). DCC dose-dependently inhibited the lipid accumulation and expression of adipogenic transcription factors peroxisome proliferator-activated receptor γ (PPARγ) and CCAAT/enhancer binding protein α (C/EBPα) in hBM-MSCs induced to undergo adipogenesis. To elucidate its action mechanism, the effect of DCC on Wnt/β-catenin and AMPK pathways was examined. Results showed that DCC treatment activated Wnt/β-catenin signaling pathway via AMPK evidenced by increased levels of AMPK phosphorylation and Wnt10b expression after DCC treatment. In addition, DCC treated adipo-induced hBM-MSCs exhibited significantly increased nuclear levels of β-catenin compared with diminished nuclear PPARγ levels. In conclusion, DCC was shown to be able to hinder adipogenesis by activating the β-catenin via AMPK, providing potential utilization of DCC as a nutraceutical against bone marrow adiposity.
Collapse
|
11
|
Oh KK, Adnan M, Cho DH. Elucidating Drug-Like Compounds and Potential Mechanisms of Corn Silk ( Stigma Maydis) against Obesity: A Network Pharmacology Study. Curr Issues Mol Biol 2021; 43:1906-1936. [PMID: 34889899 PMCID: PMC8929052 DOI: 10.3390/cimb43030133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/27/2021] [Accepted: 11/03/2021] [Indexed: 11/16/2022] Open
Abstract
Corn silk (Stigma Maydis) has been utilized as an important herb against obesity by Chinese, Korean, and Native Americans, but its phytochemicals and mechanisms(s) against obesity have not been deciphered completely. This study aimed to identify promising bioactive constituents and mechanism of action(s) of corn silk (CS) against obesity via network pharmacology. The compounds from CS were identified using Gas Chromatography Mass Spectrometry (GC-MS) and were confirmed ultimately by Lipinski’s rule via SwissADME. The relationships of the compound-targets or obesity-related targets were confirmed by public bioinformatics. The signaling pathways related to obesity, protein-protein interaction (PPI), and signaling pathways-targets-bioactives (STB) were constructed, visualized, and analyzed by RPackage. Lastly, Molecular Docking Test (MDT) was performed to validate affinity between ligand(s) and protein(s) on key signaling pathway(s). We identified a total of 36 compounds from CS via GC-MS, all accepted by Lipinski’s rule. The number of 36 compounds linked to 154 targets, 85 among 154 targets related directly to obesity-targets (3028 targets). Of the final 85 targets, we showed that the PPI network (79 edges, 357 edges), 12 signaling pathways on a bubble chart, and STB network (67 edges, 239 edges) are considered as therapeutic components. The MDT confirmed that two key activators (β-Amyrone, β-Stigmasterol) bound most stably to PPARA, PPARD, PPARG, FABP3, FABP4, and NR1H3 on the PPAR signaling pathway, also, three key inhibitors (Neotocopherol, Xanthosine, and β-Amyrone) bound most tightly to AKT1, IL6, FGF2, and PHLPP1 on the PI3K-Akt signaling pathway. Overall, we provided promising key signaling pathways, targets, and bioactives of CS against obesity, suggesting crucial pharmacological evidence for further clinical testing.
Collapse
|
12
|
Thomas SS, Eom J, Sung NY, Kim DS, Cha YS, Kim KA. Inhibitory effect of ethanolic extract of Abeliophyllum distichum leaf on 3T3-L1 adipocyte differentiation. Nutr Res Pract 2021; 15:555-567. [PMID: 34603604 PMCID: PMC8446690 DOI: 10.4162/nrp.2021.15.5.555] [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: 09/16/2020] [Revised: 01/12/2021] [Accepted: 02/03/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND/OBJECTIVES Abeliophyllum distichum is a plant endemic to Korea, containing several beneficial natural compounds. This study investigated the effect of A. distichum leaf extract (ALE) on adipocyte differentiation. MATERIALS/METHODS The cytotoxic effect of ALE was analyzed using cell viability assay. 3T3-L1 preadipocytes were differentiated using induction media in the presence or absence of ALE. Lipid accumulation was confirmed using Oil Red O staining. The mRNA expression of adipogenic markers was measured using RT-PCR, and the protein expressions of mitogen-activated protein kinase (MAPK) and peroxisome proliferator-activated receptor gamma (PPARγ) were measured using western blot. Cell proliferation was measured by calculating the incorporation of Bromodeoxyuridine (BrdU) into DNA. RESULTS ALE reduced lipid accumulation in differentiated adipocytes, as indicated by Oil Red O staining and triglyceride assays. Treatment with ALE decreased the gene expression of adipogenic markers such as Pparγ, CCAAT/enhancer binding protein alpha (C/ebpα), lipoprotein lipase, adipocyte protein-2, acetyl-CoA carboxylase, and fatty acid synthase. Also, the protein expression of PPARγ was reduced by ALE. Treating the cells with ALE at different time points revealed that the inhibitory effect of ALE on adipogenesis is higher in the early period treatment than in the terminal period. Furthermore, ALE inhibited adipocyte differentiation by reducing the early phase of adipogenesis and mitotic clonal expansion. This was indicated by the lower number of cells in the Synthesis phase of the cell cycle (labeled using BrdU assay) and a decrease in the expression of early adipogenic transcription factors such as C/ebpβ and C/ebpδ. ALE suppressed the phosphorylation of MAPK, confirming that the effect of ALE was through the suppression of early phase of adipogenesis. CONCLUSIONS Altogether, the results of the present study revealed that ALE inhibits lipid accumulation and may be a potential agent for managing obesity.
Collapse
Affiliation(s)
- Shalom Sara Thomas
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Korea
| | - Ji Eom
- Division of Natural Product Research, Korea Prime Pharmacy Co., Ltd., Gwangju 58144, Korea
| | - Nak-Yun Sung
- Division of Natural Product Research, Korea Prime Pharmacy Co., Ltd., Gwangju 58144, Korea
| | - Dong-Sub Kim
- Division of Natural Product Research, Korea Prime Pharmacy Co., Ltd., Gwangju 58144, Korea
| | - Youn-Soo Cha
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Korea.,Obesity Research Center, Jeonbuk National University, Jeonju 54896, Korea
| | - Kyung-Ah Kim
- Department of Food and Nutrition, Chungnam National University, Daejeon 34134, Korea
| |
Collapse
|
13
|
Zhang K, Sun W, Liu Y, Lv Y, Hou D, Lin Y, Xu W, Zhao J, Gai Z, Zhao S, Yuan Y. SINO Syndrome Causative KIDINS220/ARMS Gene Regulates Adipocyte Differentiation. Front Cell Dev Biol 2021; 9:619475. [PMID: 33763417 PMCID: PMC7982959 DOI: 10.3389/fcell.2021.619475] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 02/08/2021] [Indexed: 11/24/2022] Open
Abstract
Nonsense variants in KIDINS220/ARMS were identified as the main cause of spastic paraplegia, intellectual disability, nystagmus, and obesity (SINO) syndrome, a rare disease with birth defects in brachycephaly, neurological disorder, and obesity. The cause of neural cell dysfunction by KIDINS220/ARMS were extensively studied while the cause of obesity in SINO syndrome remains elusive. Here, we identified KIDINS220/ARMS as an adipocyte differentiation-regulating gene. A Chinese family, mother and her two sons, all showed severe symptoms of SINO syndrome. G-banding karyotyping, chromosome microarray analysis, and whole exome sequencing revealed a novel amber mutation, c.3934G>T (p. E1312X), which was close to the C-terminal region of KIDINS220/ARMS and resulted in the premature of the protein. Both the mRNA and protein levels of KIDINS220/ARMS gradually decreased during adipocyte differentiation. Knockdown of KINDINS220/ARMS could prompt adipocyte differentiation and lipid accumulation while overexpression of KIDINS220/ARMS decrease the rate of matured adipocytes. Furthermore, we demonstrated that KIDINS220/ARMS inhibits adipocyte maturation through sustained extracellular signal-regulated kinase signaling. In conclusion, this is the first report about a vertical heredity of severe dominant pathogenic mutation of KIDINS220/ARMS, suggested that KIDINS220/ARMS played a negative role in adipocyte maturation, explained the cause of obesity in SINO syndrome and could highlight the importance of adipocyte differentiation in neuron functions.
Collapse
Affiliation(s)
- Kaihui Zhang
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,Pediatric Research Institute, Qilu Children's Hospital of Shandong University, Ji'nan, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China
| | - Wenxing Sun
- Department of Nutrition and Food Hygiene, School of Public Health, Nantong University, Nantong, China
| | - Yi Liu
- Pediatric Research Institute, Qilu Children's Hospital of Shandong University, Ji'nan, China
| | - Yuqiang Lv
- Pediatric Research Institute, Qilu Children's Hospital of Shandong University, Ji'nan, China
| | - Daisen Hou
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China
| | - Yan Lin
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China.,Key Laboratory of Reproduction Regulation of NPFPC, Institutes of Biomedical Sciences and Collaborative Innovation Center of Genetics and Development, Fudan University, Shanghai, China
| | - Wei Xu
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China.,Key Laboratory of Reproduction Regulation of NPFPC, Institutes of Biomedical Sciences and Collaborative Innovation Center of Genetics and Development, Fudan University, Shanghai, China
| | - Jianyuan Zhao
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China.,Key Laboratory of Reproduction Regulation of NPFPC, Institutes of Biomedical Sciences and Collaborative Innovation Center of Genetics and Development, Fudan University, Shanghai, China
| | - Zhongtao Gai
- Pediatric Research Institute, Qilu Children's Hospital of Shandong University, Ji'nan, China
| | - Shimin Zhao
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China.,Key Laboratory of Reproduction Regulation of NPFPC, Institutes of Biomedical Sciences and Collaborative Innovation Center of Genetics and Development, Fudan University, Shanghai, China
| | - Yiyuan Yuan
- The Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.,State Key Lab of Genetic Engineering and School of Life Sciences, Fudan University, Shanghai, China
| |
Collapse
|
14
|
Bi Y, Yuan X, Chen Y, Chang G, Chen G. Expression analysis of genes related to lipid metabolism in peripheral blood lymphocytes of chickens challenged with reticuloendotheliosis virus. Poult Sci 2021; 100:101081. [PMID: 33813326 PMCID: PMC8047978 DOI: 10.1016/j.psj.2021.101081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 01/20/2021] [Accepted: 02/22/2021] [Indexed: 01/05/2023] Open
Abstract
The underlying molecular mechanism of lipid metabolism in peripheral blood lymphocytes from chicken infected with reticuloendotheliosis virus (REV) remains poorly understood. Therefore, this scientific question was explored in vitro and in vivo. The results indicated that triglyceride content was significantly reduced, but the free fatty acid content and carnitine palmitoyltransferase-1 activity were significantly increased in blood lymphocytes after REV infection. By RNA sequencing, 97 known differentially expressed genes (DEG) related to lipid metabolism or glycometabolism were screened via Gene Ontology term analysis. On the basis of these 97 DEG, enriched pathways, including the peroxisome proliferators-activated receptor (PPAR) signaling pathway, were identified. Among these 97 DEG, some representative genes were related to lipolysis and fatty acid utilization (PPARG, LPL, PLIN2, ACOX1, ACSL1, FABP3, and FABP4). However, other genes related to lipid biosynthesis (ACSL3, ACSL6, DGAT2, LPIN1, and LPIN2) were downregulated. The quantitative polymerase chain reaction results confirmed the accuracy of the RNA sequencing data, and the in vivo outcome supports theses in vitro results. Our findings revealed that REV regulates fatty acid and lipid metabolism in peripheral blood lymphocytes from chicken. After the lymphocytes were infected with REV, the exogenous fatty acids were preferentially used; genes involved in fatty acid utilization were upregulated via the PPAR pathway, whereas genes involved in lipid and fatty acid biosynthesis were downregulated.
Collapse
Affiliation(s)
- Yulin Bi
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China; Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou, 225009, P.R. China; Key Laboratory of Jiangsu Preventive Veterinary Medicine, Yangzhou, 225009, P.R. China
| | - Xiaoya Yuan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| | - Ying Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| | - Guobin Chang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China.
| | - Guohong Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| |
Collapse
|
15
|
Ibrahim KG, Mukonowenzou NC, Usman D, Adeshina KA, Erlwanger KH. The potential of Artemisia species for use as broad-spectrum agents in the management of metabolic syndrome: a review. Arch Physiol Biochem 2021; 129:752-770. [PMID: 33569991 DOI: 10.1080/13813455.2021.1871761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Although the prevalence of metabolic syndrome (MetS), a cluster of cardiometabolic risk factors that predispose to the development of type 2 diabetes mellitus and cardiovascular diseases, is increasing globally, there is no broad-spectrum agent for its holistic treatment. Natural plant-derived products with a wide spectrum of biological activities are currently being explored as alternatives in the management of diseases. Artemisia species are a heterozygous group of plants of the Compositae family that possess several health benefits. Here we highlight their antidiabetic, anti-obesity, anti-hyperlipidaemic, hepatoprotective and cardioprotective properties among others. These activities have been linked to the presence of phytochemicals that act on several molecular targets to exert their effects and the species of Artemisia are considered to be relatively safe. Artemisia species offer significant anti-MetS activity and thus are strong therapeutic candidates for the effective management of MetS.
Collapse
Affiliation(s)
- Kasimu Ghandi Ibrahim
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Nyasha Charity Mukonowenzou
- Department of Anatomy and Physiology, Faculty of Medicine, National University of Science and Technology, Bulawayo, Zimbabwe
| | - Dawoud Usman
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Kehinde Ahmad Adeshina
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Kennedy Honey Erlwanger
- School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
16
|
Lin Y, Zhang Y, Xu L, Long W, Shan C, Ding H, You L, Zhao C, Shi Z. High expression of an unknown long noncoding RNA RP11-290L1.3 from GDM macrosomia and its effect on preadipocyte differentiation. Endocr Connect 2021; 10:191-204. [PMID: 33475530 PMCID: PMC7983522 DOI: 10.1530/ec-20-0584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 01/18/2021] [Indexed: 11/10/2022]
Abstract
AIMS Gestational diabetes mellitus (GDM)-induced macrosomia is predominantly characterized by fat accumulation, which is closely related to adipocyte differentiation. An unknown long noncoding RNA RP11-290L1.3, referred to as RP11, was identified to be dramatically upregulated in the umbilical cord blood of women with GDM-induced macrosomia in our previous study. We conducted this study to identify the function of RP11 in GDM-induced macrosomia. METHODS The effects of RP11 gain- and loss-of-function on HPA-v (human preadipocytes-visceral) adipogenesis were determined with lentivirus mediated cell transduction. The mRNA and protein expression levels of adipogenesis makers were evaluated by qPCR/Western blot. Then, we performed the microarray and pathway analysis to explore the possible mechanisms by which RP11 regulates adipogenesis. RESULTS Overexpression of RP11 significantly enhanced adipocyte differentiation and increased the mRNA and protein expression levels of adipogenesis makers, such as PPARγ, SREBP1c, and FASN by qPCR/Western blot. Knockdown of RP11 showed opposite effects. Microarray and pathway analysis showed, after RP11 knockdown, 1612 genes were upregulated, and 583 genes were down-regulated which were found to be mainly involved in metabolic pathways, insulin signaling pathway and MAPK signaling pathway. CONCLUSION In conclusion, the unknown lncRNA RP11 serves as a positive factor on preadipocyte differentiation which could shed light on fetal fat accumulation in GDM.
Collapse
Affiliation(s)
- Yu Lin
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Yingying Zhang
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Lei Xu
- Maternal and Child Health Care Hospital of Dongchangfu District, Liaocheng, People's Republic of China
| | - Wei Long
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Chunjian Shan
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Hongjuan Ding
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Lianghui You
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Chun Zhao
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| | - Zhonghua Shi
- State Key Laboratory of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, People's Republic of China
| |
Collapse
|
17
|
Wang G, Wu B, Zhang L, Cui Y, Zhang B, Wang H. Laquinimod Prevents Adipogenesis and Obesity by Down-Regulating PPAR-γ and C/EBPα through Activating AMPK. ACS OMEGA 2020; 5:22958-22965. [PMID: 32954145 PMCID: PMC7495734 DOI: 10.1021/acsomega.0c02525] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND AND PURPOSE obesity is defined as excessive accumulation of adipose tissues and is becoming one of the main global severe public health issues. The present study aims to investigate the anti-adipogenesis of laquinimod and the underlying mechanism. METHODS a differentiation cocktail was used to differentiate 3T3-L1 cells, and mice were fed with high fat food to establish the obesity animal model. Oil red O staining, glycerol production assay, and the release of triglyceride were used to evaluate the differentiation degree of 3T3-L1 cells. The expression level of sterol regulatory element binding transcription factor 1 (Srebp1), fatty acid binding protein-4 (FABP4), glucose transporter 4 (GLUT4), peroxisome proliferator-activated receptor-γ (PPAR-γ), CCAAT enhancer-binding proteins (C/EBPα), and phosphorylation of adenosine 5'-monophosphate (AMP)-activated protein kinase α (p-AMPKα) was determined by quantitative real time PCRqRT-PCR and western blot analysis. The pathological state of adipose tissues was evaluated by hematoxylin-eosin staining. RESULTS the amount and UV absorption of oil red O, glycerol production, release of triglyceride, and the expression of SREBP1, FABP4, and Glut4 in differentiated 3T3-L1 cells were decreased by the administration of laquinimod. PPAR-γ and C/EBPα were down-regulated, and p-AMPKα was up-regulated by laquinimod. The down-regulated PPAR-γ and C/EBPα, as well as the inhibited lipid accumulation functioned by laquinimod, were reversed by the coincubation with the AMPK inhibitor compound C. Decreased body weight, visceral adipocyte tissue weight, and size of adipocytes were observed in in vivo obesity mice after administration with laquinimod. CONCLUSION laquinimod might prevent adipogenesis by down-regulating PPAR-γ and C/EBPα through activating AMPK.
Collapse
Affiliation(s)
- Guang Wang
- Department
of Intensive Care Unit, The First Hospital
of Jilin University, Changchun, Jilin 130021, China
| | - Bing Wu
- Department
of Neurosurgery, The Third Hospital of Jilin
University, Changchun, Jilin 130021, China
| | - Lening Zhang
- Department
of Thoracic Surgery, The Third Hospital
of Jilin University, Changchun, Jilin 130021, China
| | - Yang Cui
- Department
of Neurology, The Third Hospital of Jilin
University, Changchun, Jilin 130021, China
| | - Bo Zhang
- Departments
of Pediatric Neurology, The First Hospital
of Jilin University, Changchun, Jilin 130021, China
| | - Heyuan Wang
- Department
of Endocrinology and Metabolism, The First
Hospital of Jilin University, Changchun, Jilin 130021, China
| |
Collapse
|
18
|
Boccellino M, D’Angelo S. Anti-Obesity Effects of Polyphenol Intake: Current Status and Future Possibilities. Int J Mol Sci 2020; 21:E5642. [PMID: 32781724 PMCID: PMC7460589 DOI: 10.3390/ijms21165642] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/30/2020] [Accepted: 08/03/2020] [Indexed: 02/07/2023] Open
Abstract
The prevalence of obesity has steadily increased worldwide over the past three decades. The conventional approaches to prevent or treat this syndrome and its associated complications include a balanced diet, an increase energy expenditure, and lifestyle modification. Multiple pharmacological and non-pharmacological interventions have been developed with the aim of improving obesity complications. Recently, the use of functional foods and their bioactive components is considered a new approach in the prevention and management of this disease. Due to their biological properties, polyphenols may be considered as nutraceuticals and food supplement recommended for different syndromes. Polyphenols are a class of naturally-occurring phytochemicals, some of which have been shown to modulate physiological and molecular pathways involved in energy metabolism. Polyphenols could act in the stimulation of β-oxidation, adipocyte differentiation inhibition, counteract oxidative stress, etc. In this narrative review, we considered the association between polyphenols (resveratrol, quercetin, curcumin, and some polyphenolic extracts) and obesity, focusing on human trials. The health effects of polyphenols depend on the amount consumed and their bioavailability. Some results are contrasting, probably due to the various study designs and lengths, variation among subjects (age, gender, ethnicity), and chemical forms of the dietary polyphenols used. But, in conclusion, the data so far obtained encourage the setting of new trials, necessary to validate benefic role of polyphenols in obese individuals.
Collapse
Affiliation(s)
- Mariarosaria Boccellino
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Stefania D’Angelo
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
- Department of Movement Sciences and Wellbeing, Parthenope University, 80133 Naples, Italy
| |
Collapse
|
19
|
Lee H, Jang D, Jeon J, Cho C, Choi S, Han SJ, Oh E, Nam J, Park CH, Shin YS, Yun SP, Yang S, Kang LJ. Seomae mugwort and jaceosidin attenuate osteoarthritic cartilage damage by blocking IκB degradation in mice. J Cell Mol Med 2020; 24:8126-8137. [PMID: 32529755 PMCID: PMC7348148 DOI: 10.1111/jcmm.15471] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 05/01/2020] [Accepted: 05/12/2020] [Indexed: 12/16/2022] Open
Abstract
Seomae mugwort, a Korean native variety of Artemisia argyi, exhibits physiological effects against various diseases. However, its effects on osteoarthritis (OA) are unclear. In this study, a Seomae mugwort extract prevented cartilage destruction in an OA mouse model. In vitro and ex vivo analyses revealed that the extract suppressed MMP3, MMP13, ADAMTS4 and ADAMTS5 expression induced by IL-1β, IL-6 and TNF-α and inhibited the loss of extracellular sulphated proteoglycans. In vivo analysis revealed that oral administration of the extract suppressed DMM-induced cartilage destruction. We identified jaceosidin in Seomae mugwort and showed that this compound decreased MMP3, MMP13, ADAMTS4 and ADAMTS5 expression levels, similar to the action of the Seomae mugwort extract in cultured chondrocytes. Interestingly, jaceosidin and eupatilin combined had similar effects to Seomae mugwort in the DMM-induced OA model. Induction of IκB degradation by IL-1β was blocked by the extract and jaceosidin, whereas JNK phosphorylation was only suppressed by the extract. These results suggest that the Seomae mugwort extract and jaceosidin can attenuate cartilage destruction by suppressing MMPs, ADAMTS4/5 and the nuclear factor-κB signalling pathway by blocking IκB degradation. Thus, the findings support the potential application of Seomae mugwort, and particularly jaceosidin, as natural therapeutics for OA.
Collapse
Affiliation(s)
- Hyemi Lee
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Dain Jang
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Jimin Jeon
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Chanmi Cho
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Sangil Choi
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Seong Jae Han
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Eunjeong Oh
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Jiho Nam
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Chan Hum Park
- Department of Medicinal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Korea
| | - Yu Su Shin
- Department of Medicinal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Korea
| | - Seung Pil Yun
- Department of Pharmacology and Convergence Medical Science, Institute of Health Science, School of Medicine, Gyeongsang National University, Jinju, Korea
| | - Siyoung Yang
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| | - Li-Jung Kang
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.,Department of Pharmacology, Ajou University School of Medicine, Suwon, Korea.,CIRNO, Sungkyunkwan University, Suwon, Korea
| |
Collapse
|
20
|
Karadeniz F, Oh JH, Lee JI, Kim H, Seo Y, Kong CS. 6-Acetyl-2,2-Dimethylchroman-4-One Isolated from Artemisia princeps Suppresses Adipogenic Differentiation of Human Bone Marrow-Derived Mesenchymal Stromal Cells via Activation of AMPK. J Med Food 2020; 23:250-257. [DOI: 10.1089/jmf.2019.4653] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Fatih Karadeniz
- Marine Biotechnology Center for Pharmaceuticals and Foods and College of Medical and Life Sciences, Silla University, Busan, Korea
| | - Jung Hwan Oh
- Marine Biotechnology Center for Pharmaceuticals and Foods and College of Medical and Life Sciences, Silla University, Busan, Korea
| | - Jung Im Lee
- Marine Biotechnology Center for Pharmaceuticals and Foods and College of Medical and Life Sciences, Silla University, Busan, Korea
| | - Hojun Kim
- Division of Marine Bioscience, College of Ocean Science and Technology, Korea Maritime and Ocean University, Busan, Korea
| | - Youngwan Seo
- Division of Marine Bioscience, College of Ocean Science and Technology, Korea Maritime and Ocean University, Busan, Korea
- Department of Convergence Study on the Ocean Science and Technology, Ocean Science and Technology School, Korea Maritime and Ocean University, Busan, Korea
| | - Chang-Suk Kong
- Marine Biotechnology Center for Pharmaceuticals and Foods and College of Medical and Life Sciences, Silla University, Busan, Korea
- Department of Food and Nutrition, College of Medical and Life Sciences, Silla University, Busan, Korea
| |
Collapse
|