151
|
Zhou T, Liu L, Wang Q, Gao Y. Naringenin alleviates cognition deficits in high-fat diet-fed SAMP8 mice. J Food Biochem 2020; 44:e13375. [PMID: 32677738 DOI: 10.1111/jfbc.13375] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 06/06/2020] [Accepted: 06/19/2020] [Indexed: 01/03/2023]
Abstract
Naringenin is a natural dihydro flavonoid that is abundant in grapefruit. Previous studies suggested the cognition protective effect of naringenin in various cognitive deficits models, such as type 2 diabetic rat model and chemicals (e.g., lipopolysaccharide, scopolamine) treated rodents. However, the effects of naringenin on aging animals and the potential mechanisms are still unclear. In this study, we investigated the influence of naringenin administration on learning deficits in aging mice. High-fat diet-fed SAMP8 mice were employed as an age-related model of Alzheimer's disease. Dietary administration of 0.2% naringenin for 12 weeks significantly improved the spatial learning and memory performance of the high-fat diet-fed SAMP8 mice in both Barnes Maze test and Morris Water Maze test. Further mechanism research indicated that naringenin reduced Aβ production, tau-hyperphosphorylation, oxidative stress, and neuroinflammation in the brain. This research provides further evidence for the treatment effect of naringenin on Alzheimer's disease. PRACTICAL APPLICATIONS: Naringenin, also known as 4',5,7-thrihydroxyflflavanone, is a natural dihydro flavonoid that is abundant in grapefruit and other citrus fruits. The current study first demonstrated the improvement effect of naringenin on cognition deficits in HFD-fed SAMP8 mice, an aging mouse model. Potential mechanisms were also systematically explained by exploring the amyloid-β (Aβ) accumulation, tau hyperphosphorylation, oxidative stress, and neuroinflammation in the brain of mice. This study provides further evidence for the utilization of naringenin as an effective treatment agent for Alzheimer's disease.
Collapse
Affiliation(s)
- Tao Zhou
- Department of Neurosurgery, Brain Hospital, Weifang People's Hospital, Weifang, China
| | - Long Liu
- Department of Neurosurgery, Brain Hospital, Weifang People's Hospital, Weifang, China
| | - Qiulian Wang
- Department of Neurosurgery, Brain Hospital, Weifang People's Hospital, Weifang, China
| | - Ying Gao
- Department of Neurosurgery, Brain Hospital, Weifang People's Hospital, Weifang, China
| |
Collapse
|
152
|
Ramos VP, da Silva PG, Oliveira PS, Bona NP, Soares MSP, Cardoso JDS, Hoffmann JF, Chaves FC, Schneider A, Spanevello RM, Lencina CL, Stefanello FM, Tavares RG. Hypolipidemic and anti-inflammatory properties of phenolic rich Butia odoratafruit extract: potential involvement of paraoxonase activity. Biomarkers 2020; 25:417-424. [DOI: 10.1080/1354750x.2020.1781261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Vanessa Plasse Ramos
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Pamela Gonçalves da Silva
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Pathise Souto Oliveira
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Natália Pontes Bona
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Mayara Sandrielly Pereira Soares
- Laboratório de Neuroquímica, Inflamação e Câncer, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Juliane de Souza Cardoso
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Jessica Fernanda Hoffmann
- Programa de Pós-Graduação em Ciência e Tecnologia de Alimentos, Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Fábio Clasen Chaves
- Programa de Pós-Graduação em Ciência e Tecnologia de Alimentos, Departamento de Ciência e Tecnologia Agroindustrial, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Augusto Schneider
- Faculdade de Nutrição, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Roselia Maria Spanevello
- Laboratório de Neuroquímica, Inflamação e Câncer, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Claiton Leoneti Lencina
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Francieli Moro Stefanello
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Rejane Giacomelli Tavares
- Laboratório de Biomarcadores, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas, Brazil
| |
Collapse
|
153
|
Hegazi NM, Radwan RA, Bakry SM, Saad HH. Molecular networking aided metabolomic profiling of beet leaves using three extraction solvents and in relation to its anti-obesity effects. J Adv Res 2020; 24:545-555. [PMID: 32637174 PMCID: PMC7327829 DOI: 10.1016/j.jare.2020.06.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 06/01/2020] [Indexed: 01/18/2023] Open
Abstract
In the present study, the efficiency of three different solvents (H2O, acidified H2O, and 70% Methanol) for metabolites extraction from the leaves of sugar beet (Beta vulgaris subsp. vulgaris var. rubra) was investigated along with their inhibitory activity on pancreatic α-amylase and lipase for obesity management. The metabolic profile of the three extracts was analyzed by ultra-performance liquid chromatography (UPLC) coupled with electrospray ionization high-resolution mass spectrometric (ESI-HRMS-MS). Mass spectrometry-based molecular networking was employed to aid in metabolites annotation and for the visual investigation of the known metabolites and their analogues. The study led to the tentative identification of 45 metabolites including amino acids, purine derivatives, phenolic acids, flavonoids, fatty acids, and an alkaloid, articulating 24 compounds as a first time report from beet leaves along with 2 new putatively identified compounds: a flavone feruloyl conjugate (39) and a malonylated acacetin diglycoside (40). The three extracting systems exhibited comparable efficiency for pulling out the secondary metabolites from the beet leaves. The in vitro study supported this finding and demonstrated that the three extracts inhibited the activity of both pancreatic α-amylase and lipase enzymes with no significant difference observed regarding the percentage of the inhibition of the enzymes. Conclusively, the extraction protocol has a minimal effect on the anti-obesity properties of beet leaves.
Collapse
Affiliation(s)
- Nesrine M. Hegazi
- Phytochemistry and Plant Systematics Department, Division of Pharmaceutical Industries, National Research Centre, PO Box 12622, Cairo, Egypt
| | - Rasha A. Radwan
- Biochemistry Department, Faculty of Pharmacy, Sinai University-Kantara Branch, El Ismailia, 41611, Egypt
| | - Sherein M. Bakry
- Phytochemistry and Plant Systematics Department, Division of Pharmaceutical Industries, National Research Centre, PO Box 12622, Cairo, Egypt
| | - Hamada H. Saad
- Phytochemistry and Plant Systematics Department, Division of Pharmaceutical Industries, National Research Centre, PO Box 12622, Cairo, Egypt
- Department of Pharmaceutical Biology, Pharmaceutical Institute, Eberhard Karls University of Tübingen, PO Box 72074, Tübingen, Germany
| |
Collapse
|
154
|
Abdel-Megeed RM, El Newary SA, Kadry MO, Ghanem HZ, El-Shesheny RA, Said-Al Ahl HAH, Abdel-Hamid AHZ. Hyssopus officinalis exerts hypoglycemic effects on streptozotocin-induced diabetic rats via modulating GSK-3β, C-fos, NF-κB, ABCA1 and ABGA1 gene expression. J Diabetes Metab Disord 2020; 19:483-491. [PMID: 32550200 DOI: 10.1007/s40200-020-00535-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 04/22/2020] [Accepted: 04/28/2020] [Indexed: 12/23/2022]
Abstract
Objectives Type 2 diabetes mellitus (DMT2) is contributed to dual interactions between environmental factors and certain genetic factors. This impressed a great need for novel treatment strategy. Nevertheless, Hyssopus officinalis (H. officinalis) as a terrestrial herb is considered to be an important source of natural antioxidants, it could be assessed as an anti-hyperglycemic agent. Methods In the current study, HPLC identified the active constitutes of H. officinalis, including total polyphenols, and flavonoids. Type 2 diabetes mellitus was induced in male Wistar albino rats via a single ip dose of streptozotocin (STZ) (35 mg/kg BW). One week post diabetes induction, rats were administrated H. officinalis (500 mg/ kg BW) orally for one month. Molecular analysis was assessed to investigate the efficiency of H. officinalis on modulating ATP-binding cassette transporter A1 (ABCA1) and G1 (ABCG1) genes, in addition to apoptotic biomarkers, glycogen synthase kinase-3β (GSK-3β) and cellular oncogene-fos (C-fos) genes. Furthermore, inflammatory biomarkers, nuclear factor kappa-B (NF-κB) and tumor necrosis factor-α (TNF-α) gene expression were also assessed. Results H. officinalis alcoholic extract declared the presence of polyphenols as gallic acid and flavonoids as quercetin in addition to many active constituents. Apigenin-7-glucoside and Chlorgenic acid were the most common constituents in the extract. RT-PCR results declared a significant up-regulation in mRNA gene expression of ABCA1 and ABCG1 upon H. officinalis treatment. Meanwhile, C-fos gene expression recorded a slight down-regulation. Gene expression of apoptotic biomarker GSK-3β demonstrated a significant down regulation as well as inflammatory biomarkers NF-κB and TNF-α. Conclusion From the data recorded, it could be concluded that H. officinalis exerts a great hypoglycemic potential via modulating C-fos, GSK-3β, NF-κB, TNF-α, ABCA1 and ABCG1 gene expression and signaling pathways and could be considered as an effective candidate for DMT2 treatment.
Collapse
Affiliation(s)
- Rehab M Abdel-Megeed
- Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Division, National Research Center, El Buhouth St., Dokki, Cairo, 12622 Egypt
| | - Samah A El Newary
- Medicinal and Aromatic Plants Researches Department, Pharmaceutical and Drug Industries Division, National Research Centre, El Buhouth St., Dokki, Cairo, Egypt
| | - Mai O Kadry
- Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Division, National Research Center, El Buhouth St., Dokki, Cairo, 12622 Egypt
| | - Hassan Z Ghanem
- Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Division, National Research Center, El Buhouth St., Dokki, Cairo, 12622 Egypt
| | - Rabeh A El-Shesheny
- Center of Scientific Excellence for Influenza Viruses, Environmental Research Division, National Research Center, El Buhouth St., Dokki, Cairo, Egypt
| | - Hussein A H Said-Al Ahl
- Medicinal and Aromatic Plants Researches Department, Pharmaceutical and Drug Industries Division, National Research Centre, El Buhouth St., Dokki, Cairo, Egypt
| | - Abdel-Hamid Z Abdel-Hamid
- Therapeutic Chemistry Department, Pharmaceutical and Drug Industries Division, National Research Center, El Buhouth St., Dokki, Cairo, 12622 Egypt
| |
Collapse
|
155
|
Hiemori-Kondo M. Antioxidant compounds of Petasites japonicus and their preventive effects in chronic diseases: a review. J Clin Biochem Nutr 2020; 67:10-18. [PMID: 32801463 PMCID: PMC7417796 DOI: 10.3164/jcbn.20-58] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/09/2020] [Indexed: 12/19/2022] Open
Abstract
Petasites japonicus (P. japonicus) is a plant of the Asteraceae family. Its roots and stems have been used for the treatment or the prophylaxis of migraine and tension headache as a traditional Chinese medicine in Japan and Korea. Sesquiterpenoids, lignans, and flavonoids are components of P. japonicus. Regarding the biological activity of P. japonicus, its anti-allergic effect has been researched extensively using IgE antigen-stimulated degranulation of RBL-2H3 cells or passive cutaneous anaphylaxis reaction in experimental animal models. The study of the antioxidant activity of P. japonicus was initiated approximately 15 years ago using in vitro assays. In addition, its in vivo effect has also been examined in animal models with induced oxidative injury. Moreover, recently, many types of antioxidant compounds have been rapidly and simultaneously identified using the liquid chromatography–mass spectrometry technique. The number of reports on the other functions of this plant, such as its neuroprotective and anti-inflammatory effects, has been increasing. In this review, I summarized the studies of functional foods derived from P. japonicus, which may provide a basis for the development of potential functional foods. Finally, I discuss the future research avenues in this field.
Collapse
Affiliation(s)
- Miki Hiemori-Kondo
- Department of Food Nutrition, Tokushima Bunri University, 180 Nishihama, Yamashiro, Tokushima 770-8514, Japan
| |
Collapse
|
156
|
Fang X, Gao W, Yang Z, Gao Z, Li H. Dual Anti-/Prooxidant Behaviors of Flavonoids Pertaining to Cu(II)-Catalyzed Tyrosine Nitration of the Insulin Receptor Kinase Domain in an Antidiabetic Study. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:6202-6211. [PMID: 32395994 DOI: 10.1021/acs.jafc.0c01676] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Flavonoid, as a potent antioxidant, exerts many beneficial effects in type 2 diabetes, whereas the prooxidative property may be also important in vivo if copper is involved. Here, we chose an insulin receptor kinase domain fragment (KK-1, residues 1126-1165), containing the A-loop of the receptor as well as three key autophosphorylation sites (Tyr1158, Tyr1162, and Tyr1163) associated with receptor signal transduction to investigate the roles and the structure-activity relationship of three antidiabetic flavonoids (kaempferol, luteolin, and apigenin) and two others with a similar structure (diosmetin and genistein), on modulation of Cu(II)-mediated tyrosine nitration and the corresponding effect on its functional phosphorylation in the Cu2+/H2O2/NO2- system. We found that both properties of flavonoid played roles on inhibition of Cu(II)-mediated protein nitration in the H2O2/NO2- system: (1) on the one hand, flavonoid scavenged free radicals as antioxidants, inhibited tyrosine nitration, and thus inhibited the reduction of tyrosine phosphorylation caused by tyrosine nitration; and (2) on the other hand, flavonoid promoted •OH production as a prooxidant, which increased 3,3'-dityrosine formation. The formation of 3,3'-dityrosine decreased Cu2+-induced tyrosine nitration and thus interfered with its phosphorylation. This study confirms that the weight relationship between antioxidation and prooxidation of a flavonoid needs to be studied clearly before nutritional and medical applications.
Collapse
Affiliation(s)
- Xu Fang
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan 430074, P. R. China
| | - Wanxia Gao
- School of Basic Medical Science, Hubei University of Science and Technology, Xianning 437000, P. R. China
| | - Zhen Yang
- Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77004, United States
| | - Zhonghong Gao
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan 430074, P. R. China
| | - Hailing Li
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, Wuhan 430074, P. R. China
| |
Collapse
|
157
|
Sivamaruthi BS, Kesika P, Chaiyasut C. The Influence of Supplementation of Anthocyanins on Obesity-Associated Comorbidities: A Concise Review. Foods 2020; 9:foods9060687. [PMID: 32466434 PMCID: PMC7353506 DOI: 10.3390/foods9060687] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/22/2020] [Accepted: 04/28/2020] [Indexed: 02/07/2023] Open
Abstract
Anthocyanins are water-soluble plant pigments, and based on their chemical structure (nature, position, and the number of sugar moieties attached; the number of hydroxyl groups; acylation of sugars with acids) about 635 different anthocyanins have been identified and reported from plants. Cyanidin, peonidin, pelargonidin, petunidin, and malvidin are the commonly found anthocyanidins (aglycon forms of anthocyanins) in edible plants out of almost 25 anthocyanidins that are identified (based on the position of methoxyl and hydroxyl groups in the rings) in nature. Anthocyanins are known for numerous health benefits including anti-diabetes, anti-obesity, anti-inflammatory bowel disease, anti-cancer, etc. Obesity can be defined as excessive or abnormal adipose tissue and body mass, which increases the risk of developing chronic diseases such as diabetes, cardiovascular diseases, cancers, etc. The manuscript summarizes the recent updates in the effects of anthocyanins supplementation on the health status of obese subjects, and briefly the results of in vitro and in vivo studies. Several studies confirmed that the consumption of anthocyanins-rich food improved obesity-associated dysbiosis in gut microbiota and inflammation in adipose tissue. Anthocyanin consumption prevents obesity in healthy subjects, and aids in maintaining or reducing the body weight of obese subjects, also improving the metabolism and energy balance. Though preclinical studies proved the beneficial effects of anthocyanins such as the fact that daily intake of anthocyanin rich fruits and vegetables might aid weight maintenance in every healthy individual, Juҫara pulp might control the inflammatory status of obesity, Queen garnet plum juice reduced the blood pressure and risk factors associated with metabolic disorders, and highbush organic blueberries improved the metabolism of obese individuals, we don't have an established treatment procedure to prevent or manage the over-weight condition and its comorbidities. Thus, further studies on the optimum dose, duration, and mode of supplementation of anthocyanins are required to develop an anthocyanins-based clinical procedure.
Collapse
|
158
|
Proença C, Oliveira A, Freitas M, Ribeiro D, Sousa JLC, Ramos MJ, Silva AMS, Fernandes PA, Fernandes E. Structural Specificity of Flavonoids in the Inhibition of Human Fructose 1,6-Bisphosphatase. JOURNAL OF NATURAL PRODUCTS 2020; 83:1541-1552. [PMID: 32364726 DOI: 10.1021/acs.jnatprod.0c00014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Liver fructose 1,6-bisphosphatase (FBPase) is a recognized regulatory enzyme of the gluconeogenesis pathway, which has emerged as a valid target to control gluconeogenesis-mediated overproduction of glucose. As such, the management of diabetes with FBPase inhibitors represents a potential alternative for the currently used antidiabetic agents. In this study, the FBPase inhibition of a panel of 55 structurally related flavonoids was tested, through a microanalysis screening system. Then, a subset of seven active inhibitors and their close chemical relatives were further evaluated by molecular dynamics (MD) simulations using a linear interaction energy (LIE) approach. The results obtained showed that D14 (herbacetin) was the most potent inhibitor, suggesting that the presence of -OH groups at the C-3, C-4', C-5, C-7, and C-8 positions, as well as the double bond between C-2 and C-3 and the 4-oxo function at the pyrone ring, are favorable for the intended effect. Furthermore, D14 (herbacetin) is stabilized by a strong interaction with the Glu30 side chain and the Thr24 backbone of FBPase. This is the first investigation studying the in vitro inhibitory effect of a panel of flavonoids against human liver FBPase, thus representing a potentially important step for the search and design of novel inhibitors of this enzyme.
Collapse
Affiliation(s)
- Carina Proença
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Ana Oliveira
- UCIBIO, REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Marisa Freitas
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Daniela Ribeiro
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Joana L C Sousa
- LAQV-REQUIMTE & QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria J Ramos
- UCIBIO, REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Artur M S Silva
- LAQV-REQUIMTE & QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Pedro A Fernandes
- UCIBIO, REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal
| | - Eduarda Fernandes
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| |
Collapse
|
159
|
Pan MH, Li MY, Tsai ML, Pan CY, Badmaev V, Ho CT, Lai CS. A mixture of citrus polymethoxyflavones, green tea polyphenols and lychee extracts attenuates adipogenesis in 3T3-L1 adipocytes and obesity-induced adipose inflammation in mice. Food Funct 2020; 10:7667-7677. [PMID: 31793969 DOI: 10.1039/c9fo02235j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Adipocyte-macrophage interaction in obesity can cause adipose tissue inflammation and contribute to insulin resistance. Here, we investigated the effect of SlimTrym®-a formulated product containing citrus polymethoxyflavones (PMFs), green tea extract, and lychee polyphenols-on 3T3-L1 adipocyte differentiation and obesity-induced inflammation. SlimTrym® inhibited mitotic clonal expansion (MCE) of 3T3-L1 adipocytes by inducing G1 cell cycle arrest via upregulation of p21 and p53. SlimTrym® attenuated adipogenic differentiation by downregulating adipogenic factors, such as CCAAT-enhancer-binding proteins (C/EBPs) and peroxisome proliferator-activated receptor γ (PPARγ), and upregulating AMP-activated protein kinase (AMPK). Pretreatment with compound C significantly reduced SlimTrym®-mediated suppression of lipid accumulation. SlimTrym® reduced the expression of pro-inflammatory cytokines, including monocyte chemoattractant protein 1 (MCP-1), interleukin (IL)-1β and IL-6, in co-cultured 3T3-L1 adipocytes and RAW264.7 macrophages. C57BL/6 mice administered with SlimTrym® for 16 weeks showed markedly reduced high-fat diet (HFD)-induced infiltration of monocytes/macrophages in adipose tissue; however, the level of M2 macrophage markers (CD163 and IL-10) was increased. Taken together, these findings indicate that SlimTrym® exerts both anti-adipogenic and anti-inflammatory effects, and can potentially treat obesity and adipose tissue inflammation.
Collapse
Affiliation(s)
- Min-Hsiung Pan
- Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | | | | | | | | | | | | |
Collapse
|
160
|
Structural Insight into the Interactions between Structurally Similar Inhibitors and SIRT6. Int J Mol Sci 2020; 21:ijms21072601. [PMID: 32283646 PMCID: PMC7178056 DOI: 10.3390/ijms21072601] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/27/2020] [Accepted: 04/07/2020] [Indexed: 12/27/2022] Open
Abstract
Sirtuin 6 (SIRT6) is an NAD+-dependent deacetylase with a significant role in 20% of all cancers, such as colon cancers and rectal adenocarcinoma. However, there is currently no effective drug for cancers related to SIRT6. To explore potential inhibitors of SIRT6, it is essential to reveal details of the interaction mechanisms between inhibitors and SIRT6 at the atomic level. The nature of small molecules from herbs have many advantages as inhibitors. Based on the conformational characteristics of the inhibitor Compound 9 (Asinex ID: BAS13555470), we explored the natural molecule Scutellarin, one compound of Huang Qin, which is an effective herb for curing cancer that has been described in the Traditional Chinese Medicine (TCMS) library. We investigated the interactions between SIRT6 and the inhibitors using molecular dynamics (MD) simulations. We illustrated that the structurally similar inhibitors have a similar binding mode to SIRT6 with residues—Leu9, Phe64, Val115, His133 and Trp188. Hydrophobic and π-stacking interactions play important roles in the interactions between SIRT6 and inhibitors. In summary, our results reveal the interactive mechanism of SIRT6 and the inhibitors and we also provide Scutellarin as a new potential inhibitor of SIRT6. Our study provides a new potential way to explore potential inhibitors from TCMS.
Collapse
|
161
|
Dewanjee S, Chakraborty P, Mukherjee B, De Feo V. Plant-Based Antidiabetic Nanoformulations: The Emerging Paradigm for Effective Therapy. Int J Mol Sci 2020; 21:E2217. [PMID: 32210082 PMCID: PMC7139625 DOI: 10.3390/ijms21062217] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/10/2020] [Accepted: 03/19/2020] [Indexed: 12/27/2022] Open
Abstract
Diabetes mellitus is a life-threatening metabolic syndrome. Over the past few decades, the incidence of diabetes has climbed exponentially. Several therapeutic approaches have been undertaken, but the occurrence and risk still remain unabated. Several plant-derived small molecules have been proposed to be effective against diabetes and associated vascular complications via acting on several therapeutic targets. In addition, the biocompatibility of these phytochemicals increasingly enhances the interest of exploiting them as therapeutic negotiators. However, poor pharmacokinetic and biopharmaceutical attributes of these phytochemicals largely restrict their clinical usefulness as therapeutic agents. Several pharmaceutical attempts have been undertaken to enhance their compliance and therapeutic efficacy. In this regard, the application of nanotechnology has been proven to be the best approach to improve the compliance and clinical efficacy by overturning the pharmacokinetic and biopharmaceutical obstacles associated with the plant-derived antidiabetic agents. This review gives a comprehensive and up-to-date overview of the nanoformulations of phytochemicals in the management of diabetes and associated complications. The effects of nanosizing on pharmacokinetic, biopharmaceutical and therapeutic profiles of plant-derived small molecules, such as curcumin, resveratrol, naringenin, quercetin, apigenin, baicalin, luteolin, rosmarinic acid, berberine, gymnemic acid, emodin, scutellarin, catechins, thymoquinone, ferulic acid, stevioside, and others have been discussed comprehensively in this review.
Collapse
Affiliation(s)
- Saikat Dewanjee
- Advanced Pharmacognosy Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India;
| | - Pratik Chakraborty
- Advanced Pharmacognosy Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India;
| | - Biswajit Mukherjee
- Pharmaceutics Research Laboratory, Department of Pharmaceutical Technology, Jadavpur University, Kolkata 700032, India;
| | - Vincenzo De Feo
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy
| |
Collapse
|
162
|
Kim K, Gil M, Dayem AA, Choi S, Kang GH, Yang GM, Cho S, Jeong Y, Kim SJ, Seok J, Kwak HJ, Kumar Saha S, Kim A, Cho SG. Improved Isolation and Culture of Urine-Derived Stem Cells (USCs) and Enhanced Production of Immune Cells from the USC-Derived Induced Pluripotent Stem Cells. J Clin Med 2020; 9:E827. [PMID: 32197458 PMCID: PMC7141314 DOI: 10.3390/jcm9030827] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/13/2020] [Accepted: 03/16/2020] [Indexed: 12/14/2022] Open
Abstract
The availability of autologous adult stem cells is one of the essential prerequisites for human stem cell therapy. Urine-derived stem cells (USCs) are considered as desirable cell sources for cell therapy because donor-specific USCs are easily and non-invasively obtained from urine. Efficient isolation, expansion, and differentiation methods of USCs are necessary to increase their availability. Here, we developed a method for efficient isolation and expansion of USCs using Matrigel, and the rho-associated protein kinase (ROCK) inhibitor, Y-27632. The prepared USCs showed significantly enhanced migration, colony forming capacity, and differentiation into osteogenic or chondrogenic lineage. The USCs were successfully reprogramed into induced pluripotent stem cells (USC-iPSCs) and further differentiated into kidney organoid and hematopoietic progenitor cells (HPCs). Using flavonoid molecules, the isolation efficiency of USCs and the production of HPCs from the USC-iPSCs was increased. Taken together, we present an improved isolation method of USCs utilizing Matrigel, a ROCK inhibitor and flavonoids, and enhanced differentiation of USC-iPSC to HPC by flavonoids. These novel findings could significantly enhance the use of USCs and USC-iPSCs for stem cell research and further application in regenerative stem cell-based therapies.
Collapse
Affiliation(s)
- Kyeongseok Kim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Minchan Gil
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Ahmed Abdal Dayem
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Sangbaek Choi
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Geun-Ho Kang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Gwang-Mo Yang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Sungha Cho
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Yeojin Jeong
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Se Jong Kim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Jaekwon Seok
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Hee Jeong Kwak
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Subbroto Kumar Saha
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| | - Aram Kim
- Department of Urology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul 05029, Korea;
| | - Ssang-Goo Cho
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea; (K.K.); (M.G.); (A.A.D.); (S.C.); (G.-H.K.); (G.-M.Y.); (S.C.); (Y.J.); (S.J.K.); (J.S.); (H.J.K.); (S.K.S.)
| |
Collapse
|
163
|
Castro-Barquero S, Tresserra-Rimbau A, Vitelli-Storelli F, Doménech M, Salas-Salvadó J, Martín-Sánchez V, Rubín-García M, Buil-Cosiales P, Corella D, Fitó M, Romaguera D, Vioque J, Alonso-Gómez ÁM, Wärnberg J, Martínez JA, Serra-Majem L, Tinahones FJ, Lapetra J, Pintó X, Tur JA, Garcia-Rios A, García-Molina L, Delgado-Rodriguez M, Matía-Martín P, Daimiel L, Vidal J, Vázquez C, Cofán M, Romanos-Nanclares A, Becerra-Tomas N, Barragan R, Castañer O, Konieczna J, González-Palacios S, Sorto-Sánchez C, Pérez-López J, Zulet MA, Bautista-Castaño I, Casas R, Gómez-Perez AM, Santos-Lozano JM, Rodríguez-Sanchez MÁ, Julibert A, Martín-Calvo N, Hernández-Alonso P, Sorlí JV, Sanllorente A, Galmés-Panadés AM, Cases-Pérez E, Goicolea-Güemez L, Ruiz-Canela M, Babio N, Hernáez Á, Lamuela-Raventós RM, Estruch R. Dietary Polyphenol Intake is Associated with HDL-Cholesterol and A Better Profile of other Components of the Metabolic Syndrome: A PREDIMED-Plus Sub-Study. Nutrients 2020; 12:E689. [PMID: 32143308 PMCID: PMC7146338 DOI: 10.3390/nu12030689] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 02/28/2020] [Accepted: 02/29/2020] [Indexed: 12/20/2022] Open
Abstract
Dietary polyphenol intake is associated with improvement of metabolic disturbances. The aims of the present study are to describe dietary polyphenol intake in a population with metabolic syndrome (MetS) and to examine the association between polyphenol intake and the components of MetS. This cross-sectional analysis involved 6633 men and women included in the PREDIMED (PREvención con DIeta MEDiterranea-Plus) study. The polyphenol content of foods was estimated from the Phenol-Explorer 3.6 database. The mean of total polyphenol intake was 846 ± 318 mg/day. Except for stilbenes, women had higher polyphenol intake than men. Total polyphenol intake was higher in older participants (>70 years of age) compared to their younger counterparts. Participants with body mass index (BMI) >35 kg/m2 reported lower total polyphenol, flavonoid, and stilbene intake than those with lower BMI. Total polyphenol intake was not associated with a better profile concerning MetS components, except for high-density lipoprotein cholesterol (HDL-c), although stilbenes, lignans, and other polyphenols showed an inverse association with blood pressure, fasting plasma glucose, and triglycerides. A direct association with HDL-c was found for all subclasses except lignans and phenolic acids. To conclude, in participants with MetS, higher intake of several polyphenol subclasses was associated with a better profile of MetS components, especially HDL-c.
Collapse
Grants
- PI13/00673, PI13/00492, PI13/00272, PI13/01123, PI13/00462, PI13/00233, PI13/02184, PI13/00728, PI13/01090, PI13/01056, PI14/01722, PI14/00636, PI14/00618, PI14/00696, PI14/01206, PI14/01919, PI14/00853, PI14/01374, PI14/00972, PI14/00728, PI14/01471, PI1 Fondo de Investigación para la Salud (FIS)
- PI044003 Fundació la Marató de TV3
- AGL2016-75329-R Consejería de Salud de la Junta de Andalucía
- CB06/03 European Regional Development Fund
- 2013ACUP00194 Recercaixa
Collapse
Affiliation(s)
- Sara Castro-Barquero
- Department of Medicine, Faculty of Medicine and Life Sciences, University of Barcelona, Barcelona, Spain. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain; (S.C.-B.); (M.D.); (R.C.); (Á.H.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
| | - Anna Tresserra-Rimbau
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43204 Reus, Spain
- University Hospital of Sant Joan de Reus, Nutrition Unit, 43201 Reus, Spain
- Institut d’Investigació Sanitària Pere Virgili (IISPV), 43201 Reus, Spain
| | - Facundo Vitelli-Storelli
- Institute of Biomedicine (IBIOMED), University of León, 24071 León, Spain; (F.V.-S.); (V.M.-S.); (M.R.-G.)
| | - Mónica Doménech
- Department of Medicine, Faculty of Medicine and Life Sciences, University of Barcelona, Barcelona, Spain. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain; (S.C.-B.); (M.D.); (R.C.); (Á.H.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
| | - Jordi Salas-Salvadó
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43204 Reus, Spain
- University Hospital of Sant Joan de Reus, Nutrition Unit, 43201 Reus, Spain
- Institut d’Investigació Sanitària Pere Virgili (IISPV), 43201 Reus, Spain
| | - Vicente Martín-Sánchez
- Institute of Biomedicine (IBIOMED), University of León, 24071 León, Spain; (F.V.-S.); (V.M.-S.); (M.R.-G.)
- CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain; (J.V.); (L.G.-M.); (S.G.-P.)
| | - María Rubín-García
- Institute of Biomedicine (IBIOMED), University of León, 24071 León, Spain; (F.V.-S.); (V.M.-S.); (M.R.-G.)
| | - Pilar Buil-Cosiales
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- University of Navarra, Department of Preventive Medicine and Public Health, Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain;
- Servicio Navarro de Salud-Osasunbidea-Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain
| | - Dolores Corella
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Preventive Medicine, University of Valencia, 46010 Valencia, Spain
| | - Montserrat Fitó
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Cardiovascular Risk and Nutrition Research group, Institut Hospital del Mar de Investigaciones Médicas (IMIM), 08007 Barcelona, Spain
| | - Dora Romaguera
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (Research Unit), 07120 Palma de Mallorca, Spain
| | - Jesús Vioque
- CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain; (J.V.); (L.G.-M.); (S.G.-P.)
- Miguel Hernandez University, ISABIAL-FISABIO, 03010 Alicante, Spain;
| | - Ángel María Alonso-Gómez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Bioaraba Health Research Institute; Osakidetza Basque Health Service, Araba University Hospital; University of the Basque Country UPV/EHU, 01009 Vitoria-Gasteiz, Spain
| | - Julia Wärnberg
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Nursing. University of Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Málaga, Spain
| | - José Alfredo Martínez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Nutrition, Food Sciences, and Physiology, Center for Nutrition Research, University of Navarra, 31008 Pamplona, Spain
- Precision Nutrition Program, IMDEA Food, CEI UAM + CSIC, 28049 Madrid, Spain;
| | - Luís Serra-Majem
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria & Centro Hospitalario Universitario Insular Materno Infantil (CHUIMI), Canarian Health Service, 35016 Las Palmas de Gran Canaria, Spain
| | - Francisco José Tinahones
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Virgen de la Victoria Hospital, Department of Endocrinology, Instituto de Investigación Biomédica de Málaga (IBIMA). University of Málaga, 29010 Málaga, Spain
| | - José Lapetra
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Family Medicine, Research Unit, Distrito Sanitario Atención Primaria Sevilla, 41010 Sevilla, Spain
| | - Xavier Pintó
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Lipids and Vascular Risk Unit, Internal Medicine, Hospital Universitario de Bellvitge, IDIBELL, Hospitalet de Llobregat, 08908 Barcelona, Spain;
| | - Josep Antonio Tur
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (Research Unit), 07120 Palma de Mallorca, Spain
- Research Group on Community Nutrition & Oxidative Stress, University of Balearic Islands, 07122 Palma de Mallorca, Spain
| | - Antonio Garcia-Rios
- Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba, 14004 Cordoba, Spain;
| | - Laura García-Molina
- CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain; (J.V.); (L.G.-M.); (S.G.-P.)
- Department of Preventive Medicine and Public Health, University of Granada, 18016 Granada, Spain
| | - Miguel Delgado-Rodriguez
- Miguel Hernandez University, ISABIAL-FISABIO, 03010 Alicante, Spain;
- Division of Preventive Medicine, Faculty of Medicine, University of Jaén, 23071 Jaén, Spain
| | - Pilar Matía-Martín
- Department of Endocrinology and Nutrition, Instituto de Investigación Sanitaria Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain;
| | - Lidia Daimiel
- Precision Nutrition Program, IMDEA Food, CEI UAM + CSIC, 28049 Madrid, Spain;
| | - Josep Vidal
- CIBER Diabetes y Enfermedades Metabólicas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain;
- Department of Endocrinology, Institut d’Investigacions Biomédiques August Pi Sunyer (IDIBAPS), Hospital Clinic, University of Barcelona, 08036 Barcelona, Spain
| | - Clotilde Vázquez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Endocrinology and Nutrition, Hospital Fundación Jimenez Díaz, Instituto de Investigaciones Biomédicas IISFJD. University Autonoma, 28040 Madrid, Spain
| | - Montserrat Cofán
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Lipid Clinic, Department of Endocrinology and Nutrition, Institut d’Investigacions Biomèdiques August Pi Sunyer (IDIBAPS), Hospital Clínic, 08036 Barcelona, Spain
| | - Andrea Romanos-Nanclares
- University of Navarra, Department of Preventive Medicine and Public Health, Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain;
| | - Nerea Becerra-Tomas
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43204 Reus, Spain
- University Hospital of Sant Joan de Reus, Nutrition Unit, 43201 Reus, Spain
- Institut d’Investigació Sanitària Pere Virgili (IISPV), 43201 Reus, Spain
| | - Rocio Barragan
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Preventive Medicine, University of Valencia, 46010 Valencia, Spain
| | - Olga Castañer
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Cardiovascular Risk and Nutrition Research group, Institut Hospital del Mar de Investigaciones Médicas (IMIM), 08007 Barcelona, Spain
| | - Jadwiga Konieczna
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (Research Unit), 07120 Palma de Mallorca, Spain
| | - Sandra González-Palacios
- CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain; (J.V.); (L.G.-M.); (S.G.-P.)
- Miguel Hernandez University, ISABIAL-FISABIO, 03010 Alicante, Spain;
| | - Carolina Sorto-Sánchez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Bioaraba Health Research Institute; Osakidetza Basque Health Service, Araba University Hospital; University of the Basque Country UPV/EHU, 01009 Vitoria-Gasteiz, Spain
| | - Jessica Pérez-López
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Nursing. University of Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Málaga, Spain
| | - María Angeles Zulet
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Nutrition, Food Sciences, and Physiology, Center for Nutrition Research, University of Navarra, 31008 Pamplona, Spain
- Precision Nutrition Program, IMDEA Food, CEI UAM + CSIC, 28049 Madrid, Spain;
| | - Inmaculada Bautista-Castaño
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria & Centro Hospitalario Universitario Insular Materno Infantil (CHUIMI), Canarian Health Service, 35016 Las Palmas de Gran Canaria, Spain
| | - Rosa Casas
- Department of Medicine, Faculty of Medicine and Life Sciences, University of Barcelona, Barcelona, Spain. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain; (S.C.-B.); (M.D.); (R.C.); (Á.H.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
| | - Ana María Gómez-Perez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Virgen de la Victoria Hospital, Department of Endocrinology, Instituto de Investigación Biomédica de Málaga (IBIMA). University of Málaga, 29010 Málaga, Spain
| | - José Manuel Santos-Lozano
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Family Medicine, Research Unit, Distrito Sanitario Atención Primaria Sevilla, 41010 Sevilla, Spain
| | - María Ángeles Rodríguez-Sanchez
- Lipids and Vascular Risk Unit, Internal Medicine, Hospital Universitario de Bellvitge, IDIBELL, Hospitalet de Llobregat, 08908 Barcelona, Spain;
| | - Alicia Julibert
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (Research Unit), 07120 Palma de Mallorca, Spain
- Research Group on Community Nutrition & Oxidative Stress, University of Balearic Islands, 07122 Palma de Mallorca, Spain
| | - Nerea Martín-Calvo
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- University of Navarra, Department of Preventive Medicine and Public Health, Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain;
| | - Pablo Hernández-Alonso
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43204 Reus, Spain
- University Hospital of Sant Joan de Reus, Nutrition Unit, 43201 Reus, Spain
- Institut d’Investigació Sanitària Pere Virgili (IISPV), 43201 Reus, Spain
- Unidad de Gestión Clínica de Endocrinología y Nutrición del Hospital Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Málaga, Spain
| | - José V Sorlí
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Preventive Medicine, University of Valencia, 46010 Valencia, Spain
| | - Albert Sanllorente
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Cardiovascular Risk and Nutrition Research group, Institut Hospital del Mar de Investigaciones Médicas (IMIM), 08007 Barcelona, Spain
| | - Aina María Galmés-Panadés
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Health Research Institute of the Balearic Islands (IdISBa), University Hospital Son Espases (Research Unit), 07120 Palma de Mallorca, Spain
| | | | - Leire Goicolea-Güemez
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Bioaraba Health Research Institute; Osakidetza Basque Health Service, Araba University Hospital; University of the Basque Country UPV/EHU, 01009 Vitoria-Gasteiz, Spain
| | - Miguel Ruiz-Canela
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- University of Navarra, Department of Preventive Medicine and Public Health, Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain;
| | - Nancy Babio
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, 43204 Reus, Spain
- University Hospital of Sant Joan de Reus, Nutrition Unit, 43201 Reus, Spain
- Institut d’Investigació Sanitària Pere Virgili (IISPV), 43201 Reus, Spain
| | - Álvaro Hernáez
- Department of Medicine, Faculty of Medicine and Life Sciences, University of Barcelona, Barcelona, Spain. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain; (S.C.-B.); (M.D.); (R.C.); (Á.H.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
| | - Rosa María Lamuela-Raventós
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Nutrition, Food Science and Gastronomy, XaRTA, INSA, School of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
| | - Ramon Estruch
- Department of Medicine, Faculty of Medicine and Life Sciences, University of Barcelona, Barcelona, Spain. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain; (S.C.-B.); (M.D.); (R.C.); (Á.H.)
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain (J.S.-S.); (P.B.-C.); (D.C.); (M.F.); (D.R.); (Á.M.A.-G.); (J.W.); (J.A.M.); (L.S.-M.); (F.J.T.); (J.L.); (X.P.); (J.A.T.); (C.V.); (M.C.); (N.B.-T.); (R.B.); (O.C.); (J.K.); (C.S.-S.); (J.P.-L.); (M.A.Z.); (I.B.-C.); (A.M.G.-P.); (J.M.S.-L.); (A.J.); (N.M.-C.); (P.H.-A.); (J.V.S.); (A.S.); (A.M.G.-P.); (L.G.-G.); (M.R.-C.); (N.B.); (R.M.L.-R.)
- Department of Internal Medicine, Hospital Clinic de Barcelona, 08036 Barcelona, Spain
| |
Collapse
|
164
|
Hiemori-Kondo M, Nii M. In vitro and in vivo evaluation of antioxidant activity of Petasites japonicus Maxim. flower buds extracts. Biosci Biotechnol Biochem 2020; 84:621-632. [DOI: 10.1080/09168451.2019.1691913] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
ABSTRACT
The antioxidant activity of Petasites japonicus flower buds cultivated in Tokushima, Japan, was examined in vitro and in vivo. The flower bud extracts were assayed using either oxygen radical absorbance capacity or 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity. Antioxidants in the 80% ethanol extract were investigated using online high-performance liquid chromatography-DPPH and were identified as caffeic acid, 3-O-caffeoylquinic acid, fukinolic acid, 3,4-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, and 4,5-di-O-caffeoylquinic acid using liquid chromatography–mass spectrometry. Fukinolic acid was the most active compound based on its activity and abundance. Administering the extracts orally to ICR mice prior to iron injection significantly suppressed plasma thiobarbituric acid reactive substance (TBARS) production. Moreover, TBARS and triglyceride concentrations in the plasma of C57BL/6 mice fed with a high fat diet were also significantly decreased by the extract. The results suggest that antioxidative compounds in P. japonicus can be used in the management of oxidative stress.
Collapse
Affiliation(s)
- Miki Hiemori-Kondo
- Department of Food Nutrition, Tokushima Bunri University, Tokushima, Japan
| | - Mika Nii
- Division of Resources and Environmental Research, Tokushima Agriculture, Forestry and Fisheries Technology Support Center, Myozai, Japan
| |
Collapse
|
165
|
Kim K, Abdal Dayem A, Gil M, Yang GM, Lee SB, Kwon OH, Choi S, Kang GH, Lim KM, Kim D, Cho SG. 3,2'-Dihydroxyflavone Improves the Proliferation and Survival of Human Pluripotent Stem Cells and Their Differentiation into Hematopoietic Progenitor Cells. J Clin Med 2020; 9:jcm9030669. [PMID: 32131506 PMCID: PMC7141312 DOI: 10.3390/jcm9030669] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 02/23/2020] [Accepted: 02/25/2020] [Indexed: 01/14/2023] Open
Abstract
Efficient maintenance of the undifferentiated status of human pluripotent stem cells (hiPSCs) is crucial for producing cells with improved proliferation, survival and differentiation, which can be successfully used for stem cell research and therapy. Here, we generated iPSCs from healthy donor peripheral blood mononuclear cells (PBMCs) and analyzed the proliferation and differentiation capacities of the generated iPSCs using single cell NGS-based 24-chromosome aneuploidy screening and RNA sequencing. In addition, we screened various natural compounds for molecules that could enhance the proliferation and differentiation potential of hiPSCs. Among the tested compounds, 3,2′-dihydroxyflavone (3,2′-DHF) significantly increased cell proliferation and expression of naïve stemness markers and decreased the dissociation-induced apoptosis of hiPSCs. Of note, 3,2′-DHF-treated hiPSCs showed upregulation of intracellular glutathione (GSH) and an increase in the percentage of GSH-high cells in an analysis with a FreSHtracer system. Interestingly, culture of the 3,2′-DHF-treated hiPSCs in differentiation media enhanced their mesodermal differentiation and differentiation into CD34+ CD45+ hematopoietic progenitor cells (HPC) and natural killer cells (NK) cells. Taken together, our results demonstrate that the natural compound 3,2′-DHF can improve the proliferation and differentiation capacities of hiPSCs and increase the efficiency of HPC and NK cell production from hiPSCs.
Collapse
Affiliation(s)
- Kyeongseok Kim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Ahmed Abdal Dayem
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Minchan Gil
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Gwang-Mo Yang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Soo Bin Lee
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Oh-Hyung Kwon
- Bio-Medical Science (BMS) Co., Ltd., Gimpo 10136, Korea; (O.-H.K.)
| | - Sangbaek Choi
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Geun-Ho Kang
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Kyung Min Lim
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
| | - Dongho Kim
- Bio-Medical Science (BMS) Co., Ltd., Gimpo 10136, Korea; (O.-H.K.)
| | - Ssang-Goo Cho
- Department of Stem Cell & Regenerative Biotechnology and Incurable Disease Animal Model and Stem Cell Institute (IDASI), Konkuk University, Seoul 05029, Korea; (K.K.); (A.A.D.); (M.G.); (G.-M.Y.); (S.B.L.); (S.C.); (G.-H.K.); (K.M.L.)
- Correspondence: ; Tel.: +82-2-450-4207
| |
Collapse
|
166
|
Preventive effect of Elateriospermum tapos seed extract against obese Sprague Dawley rats. ADVANCES IN TRADITIONAL MEDICINE 2020. [DOI: 10.1007/s13596-019-00394-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
167
|
Kuryłowicz A, Cąkała-Jakimowicz M, Puzianowska-Kuźnicka M. Targeting Abdominal Obesity and Its Complications with Dietary Phytoestrogens. Nutrients 2020; 12:nu12020582. [PMID: 32102233 PMCID: PMC7071386 DOI: 10.3390/nu12020582] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/21/2022] Open
Abstract
In the assessment of the health risk of an obese individual, both the amount of adipose tissue and its distribution and metabolic activity are essential. In adults, the distribution of adipose tissue differs in a gender-dependent manner and is regulated by sex steroids, especially estrogens. Estrogens affect adipocyte differentiation but are also involved in the regulation of the lipid metabolism, insulin resistance, and inflammatory activity of the adipose tissue. Their deficiency results in unfavorable changes in body composition and increases the risk of metabolic complications, which can be partially reversed by hormone replacement therapy. Therefore, the idea of the supplementation of estrogen-like compounds to counteract obesity and related complications is compelling. Phytoestrogens are natural plant-derived dietary compounds that resemble human estrogens in their chemical structure and biological activity. Supplementation with phytoestrogens may confer a range of beneficial effects. However, results of studies on the influence of phytoestrogens on body composition and prevalence of obesity are inconsistent. In this review, we present data from in vitro, animal, and human studies regarding the role of phytoestrogens in adipose tissue development and function in the context of their potential application in the prevention of visceral obesity and related complications.
Collapse
Affiliation(s)
- Alina Kuryłowicz
- Department of Human Epigenetics, Mossakowski Medical Research Centre, Polish Academy of Sciences, 5 Pawinskiego Street, 02-106 Warsaw, Poland; (M.C.-J.); (M.P.-K.)
- Correspondence: ; Tel.: +48226086591; Fax: +48226086410
| | - Marta Cąkała-Jakimowicz
- Department of Human Epigenetics, Mossakowski Medical Research Centre, Polish Academy of Sciences, 5 Pawinskiego Street, 02-106 Warsaw, Poland; (M.C.-J.); (M.P.-K.)
| | - Monika Puzianowska-Kuźnicka
- Department of Human Epigenetics, Mossakowski Medical Research Centre, Polish Academy of Sciences, 5 Pawinskiego Street, 02-106 Warsaw, Poland; (M.C.-J.); (M.P.-K.)
- Department of Geriatrics and Gerontology, Medical Centre of Postgraduate Education, 61/63 Kleczewska Street, 01-826, Warsaw, Poland
| |
Collapse
|
168
|
Widely Targeted Metabolomic and Transcriptomic Analyses of a Novel Albino Tea Mutant of “Rougui”. FORESTS 2020. [DOI: 10.3390/f11020229] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Albino tea mutants with specific shoot colors (white or yellow) have received increasing attention from researchers due to their unique phenotypes, beneficial metabolites, and special flavor. In this study, novel natural yellow leaf mutants of the same genetic background of “Rougui” were obtained, and the transcriptome and metabolite profiles of the yellow leaf mutant (YR) and original green cultivar (GR) were investigated. A total of 130 significantly changed metabolites (SCMs) and 55 differentially expressed genes (DEGs) were identified in YR compared to GR. The leaf coloration of YR was primarily affected by pigment metabolism including of chlorophyll, carotenoids, and flavonoids, and the co-expression of three heat shock proteins (HSPs) and four heat shock transcription factors (HSFs) may also regulate leaf coloration by affecting chloroplast biogenesis. Of the 130 SCMs, 103 showed clearly increased abundance in YR, especially nucleotides and amino acids and their derivatives and flavonoids, suggesting that YR may be an ideal albino tea germplasm for planting and breeding. Our results may help to characterize the leaf coloration and metabolic mechanism of albino tea germplasm.
Collapse
|
169
|
Kim SA, Kim J, Jun S, Wie GA, Shin S, Joung H. Association between dietary flavonoid intake and obesity among adults in Korea. Appl Physiol Nutr Metab 2020; 45:203-212. [PMID: 31999468 DOI: 10.1139/apnm-2019-0211] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This study aimed to investigate the association between dietary flavonoid intake and the prevalence of obesity using body mass index (BMI), waist circumference, and percent body fat (%BF) according to sex among Korean adults. Based on the Korean Health and Nutrition Examination Survey 2008-2011, 23 118 adults in Korea were included. Dietary intakes were obtained using 24-h dietary recall data. A higher total intake of flavonoid was associated with a lower prevalence of obesity in women, based on %BF (odds ratio [95% confidence interval] = 0.82 [0.71-0.94]), and abdominal obesity (0.81 [0.71-0.92]). The intake of flavonols (0.88 [0.78-0.99]), flavanones (0.81 [0.72-0.92]), flavanols (0.85 [0.74-0.97]), isoflavones (0.85 [0.75-0.96]), and proanthocyanidins (0.81 [0.71-0.92]) was inversely associated with abdominal obesity, and a higher intake of flavanones (0.87 [0.76-0.99]) and proanthocyanidins (0.85 [0.75-0.98]) was associated with a lower prevalence of obesity, with respect to %BF in women. In contrast, the intake of flavonols (1.16 [1.02-1.33]), flavanones (1.18 [1.04-1.35]), and anthocyanidins (1.27 [1.11-1.46]) was positively associated with obesity based on BMI in men. In conclusion, high intake of dietary flavonoids may be associated with a decreased prevalence of abdominal obesity and obesity, based on %BF, among women. Novelty Higher flavonoid intake was associated with decreased prevalence of abdominal obesity and obesity based on %BF in Korean women. However, in men, the intake of flavonols, flavanones, and anthocyanidins was positively associated with obesity as given by BMI.
Collapse
Affiliation(s)
- Seong-Ah Kim
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, Korea
| | - Jiyoon Kim
- Graduate School of Public Health, Seoul National University, Seoul 08826, Korea
| | - Shinyoung Jun
- Department of Nutrition Science, Purdue University, West Lafayette, IN 47907, USA
| | - Gyung-Ah Wie
- Department of Clinical Nutrition, Research Institute and Hospital, National Cancer Center, Goyang 10408, Korea
| | - Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, Gyeonggi-do 17546, Korea
| | - Hyojee Joung
- Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.,Institute of Health and Environment, Seoul National University, Seoul 08826, Korea
| |
Collapse
|
170
|
Mozaffarian D. Dietary and policy priorities to reduce the global crises of obesity and diabetes. ACTA ACUST UNITED AC 2020. [DOI: 10.1038/s43016-019-0013-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
171
|
Marrelli M, Argentieri MP, Avato P, Conforti F. Lobularia maritima (L.) Desv. Aerial Parts Methanolic Extract: In Vitro Screening of Biological Activity. PLANTS (BASEL, SWITZERLAND) 2020; 9:E89. [PMID: 31936818 PMCID: PMC7020505 DOI: 10.3390/plants9010089] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 01/06/2020] [Accepted: 01/08/2020] [Indexed: 12/16/2022]
Abstract
Lobularia maritima (L.) Desv. is a perennial herb growing wild in the Mediterranean basin. The aim of this work was to assess the fatty acid, terpene, phytosterol, and phenolic composition of the methanolic extract and its sub-fractions using Gas Chromatography-Mass Spectrometry (GC-MS), High-Performance Liquid Chromathography with Dioide-Array Detector (HPLC-DAD), High-Performance Liquid Chromathography-High Resolution Mass Spectrometry (HPLC-HRMS), and Electrospray Ionization Tandem Mass Spectrometry (ESI-MS/MS). The potential health benefits of this plant species have been investigated as well. The antioxidant activity was determined in vitro by means of 2,2-diphenyl-1-picrylhydrazyl (DPPH) and β-carotene bleaching tests. The inhibitory potential towards the production of the pro-inflammatory mediator nitric oxide was verified on lipopolysaccharide (LPS)-stimulated murine macrophage RAW 264.7 cell line. A remarkable inhibitory activity was observed for the dichloromethane fraction, with an IC50 value equal to 45.86 ± 1.05 μg/mL, a significant result if compared to indomethacin and the known nitric oxide synthase inhibitor NG-nitro-L-arginine methyl ester (L-NAME), used as positive controls. Moreover, the ethyl acetate fraction proved to be effective in inhibiting pancreatic lipase, an enzyme that plays a pivotal role in the gastrointestinal digestion of dietary fat, suggesting that this species could potentially be a promising source of useful compounds for the treatment of obesity.
Collapse
Affiliation(s)
- Mariangela Marrelli
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, I-87036 Rende, Italy;
| | - Maria Pia Argentieri
- Department of Pharmacy-Drug Sciences, Università degli Studi di Bari Aldo Moro, I-70125 Bari, Italy; (M.P.A.); (P.A.)
| | - Pinarosa Avato
- Department of Pharmacy-Drug Sciences, Università degli Studi di Bari Aldo Moro, I-70125 Bari, Italy; (M.P.A.); (P.A.)
| | - Filomena Conforti
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, I-87036 Rende, Italy;
| |
Collapse
|
172
|
Flavonoids and type 2 diabetes: Evidence of efficacy in clinical and animal studies and delivery strategies to enhance their therapeutic efficacy. Pharmacol Res 2020; 152:104629. [PMID: 31918019 DOI: 10.1016/j.phrs.2020.104629] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/23/2019] [Accepted: 01/02/2020] [Indexed: 12/26/2022]
Abstract
Diabetes mellitus type 2 (T2DM) is a metabolic disorder develops due to the overproduction of free radicals where oxidative stress could contribute it. Possible factors are defective insulin signals, glucose oxidation, and degradation of glycated proteins as well as alteration in glutathione metabolism which induced hyperglycemia. Previous studies revealed a link between T2DM with oxidative stress, inflammation and insulin resistance which are assumed to be regulated by numerous cellular networks such as NF-κB, PI3K/Akt, MAPK, GSK3 and PPARγ. Flavonoids are ubiquitously present in the nature and classified according to their chemical structures for example, flavonols, flavones, flavan-3-ols, anthocyanidins, flavanones, and isoflavones. Flavonoids indicate poor bioavailability which could be improved by employing various nano-delivery systems against the occurrences of T2DM. These bioactive compounds exert versatile anti-diabetic activities via modulating targeted cellular signaling networks, thereby, improving glucose metabolism, α -glycosidase, and glucose transport or aldose reductase by carbohydrate metabolic pathway in pancreatic β-cells, hepatocytes, adipocytes and skeletal myofibres. Moreover, anti-diabetic properties of flavonoids also encounter diabetic related complications. This review article has designed to shed light on the anti-diabetic potential of flavonoids, contribution of oxidative stress, evidence of efficacy in clinical, cellular and animal studies and nano-delivery approaches to enhance their therapeutic efficacy. This article might give some new insights for therapeutic intervention against T2DM in near future.
Collapse
|
173
|
Bahari H, Abidin A, Balan S, Perumal K, Rosli N, Ahamad Lotafi A, Danabala S, Manimaran M, Shafie N, Abdullah M, Jasni A. The effects of Elateriospermum tapos against obese maternal rat in mitigating obesity development among their adult female offspring. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_142_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
174
|
Wang Y, Su H, Yuan J, Du R, Kang Z, Niu B, Olatunji O. Antiobesity effects of lycii fructus in high-fat diet/fructose-induced obese rats. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_276_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
175
|
Jelodar G, Mohammadi M, Akbari A, Nazifi S. Cyclohexane extract of walnut leaves improves indices of oxidative stress, total homocysteine and lipids profiles in streptozotocin-induced diabetic rats. Physiol Rep 2020; 8:e14348. [PMID: 31960621 PMCID: PMC6971412 DOI: 10.14814/phy2.14348] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/12/2019] [Accepted: 11/13/2019] [Indexed: 12/13/2022] Open
Abstract
This study aimed to evaluate the effect of two doses of cyclohexane extract of walnut leaves on total homocysteine, lipids profiles, and indices of oxidative stress including superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), and malondialdehyde (MDA) in diabetic rats. Diabetes was induced by a single intraperitoneal (IP) injection of streptozotocin (50 mg/kg BW). Twenty-eight male Sprague Dawley rats were randomly divided into four groups, group I: control (received sesame oil as vehicle), group II: diabetic control (received sesame oil), group III and IV: diabetic rats treated by 150 and 250 mg/kg body weight (BW) per day extract of walnut leaves, respectively. All groups were treated for 28 days via oral gavage. Fasting blood glucose (FBG) level and body weight measured before injection, 3 days after injection, and on days 0, 7, 14, 21, and 28 of treatment. At the end the 28th day of the experiment, blood samples collected via heart puncture and the sera were used for estimation of the above-mentioned parameters. The results showed a decrease in FBS, TC, TG, LDL-c, VLDL-c, homocysteine, and MDA level and increase in the level of HDL-c in diabetics treated by walnut leave extracts in a dose-dependent manner after 28 days. The activity of antioxidant enzymes significantly increased in treated groups compared with diabetic control. It can be concluded that cyclohexane extract of walnut leaves has an overall beneficial effect on body weight, fasting blood glucose, lipids profile, antioxidant enzyme activities, and homocysteine.
Collapse
Affiliation(s)
- Gholamali Jelodar
- Department of PhysiologySchool of Veterinary MedicineShiraz UniversityShirazIran
| | - Masoud Mohammadi
- Department of PhysiologySchool of Veterinary MedicineShiraz UniversityShirazIran
| | - Abolfazl Akbari
- Department of PhysiologySchool of Veterinary MedicineShiraz UniversityShirazIran
| | - Saeed Nazifi
- Department of Clinical StudiesSchool of Veterinary MedicineShiraz UniversityShirazIran
| |
Collapse
|
176
|
Morikawa T, Nagatomo A, Oka T, Miki Y, Taira N, Shibano-Kitahara M, Hori Y, Muraoka O, Ninomiya K. Glucose Tolerance-Improving Activity of Helichrysoside in Mice and Its Structural Requirements for Promoting Glucose and Lipid Metabolism. Int J Mol Sci 2019; 20:ijms20246322. [PMID: 31847420 PMCID: PMC6941121 DOI: 10.3390/ijms20246322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/12/2019] [Accepted: 12/13/2019] [Indexed: 01/02/2023] Open
Abstract
An acylated flavonol glycoside, helichrysoside, at a dose of 10 mg/kg/day per os for 14 days, improved the glucose tolerance in mice without affecting the food intake, visceral fat weight, liver weight, and other plasma parameters. In this study, using hepatoblastoma-derived HepG2 cells, helichrysoside, trans-tiliroside, and kaempferol 3-O-β-d-glucopyranoside enhanced glucose consumption from the medium, but their aglycones and p-coumaric acid did not show this activity. In addition, several acylated flavonol glycosides were synthesized to clarify the structural requirements for lipid metabolism using HepG2 cells. The results showed that helichrysoside and related analogs significantly inhibited triglyceride (TG) accumulation in these cells. The inhibition by helichrysoside was more potent than that by other acylated flavonol glycosides, related flavonol glycosides, and organic acids. As for the TG metabolism-promoting activity in high glucose-pretreated HepG2 cells, helichrysoside, related analogs, and their aglycones were found to significantly reduce the TG contents in HepG2 cells. However, the desacyl flavonol glycosides and organic acids derived from the acyl groups did not exhibit an inhibitory impact on the TG contents in HepG2 cells. These results suggest that the existence of the acyl moiety at the 6′′ position in the D-glucopyranosyl part is essential for glucose and lipid metabolism-promoting activities.
Collapse
Affiliation(s)
- Toshio Morikawa
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
- Correspondence: ; Tel.: +81-6-4307-4306; Fax: +81-6-6729-3577
| | - Akifumi Nagatomo
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Takahiro Oka
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Yoshinobu Miki
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Norihisa Taira
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Megumi Shibano-Kitahara
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Yuichiro Hori
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
| | - Osamu Muraoka
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
| | - Kiyofumi Ninomiya
- Pharmaceutical Research and Technology Institute, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan; (A.N.); (T.O.); (Y.M.); (N.T.); (M.S.-K.); (Y.H.); (O.M.); (K.N.)
- Antiaging Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
| |
Collapse
|
177
|
Dinda B, Dinda M, Roy A, Dinda S. Dietary plant flavonoids in prevention of obesity and diabetes. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2019; 120:159-235. [PMID: 32085882 DOI: 10.1016/bs.apcsb.2019.08.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Obesity and diabetes are the most prevailing chronic metabolic diseases worldwide from mainly lipid and glucose metabolic dysfunctions and their incidence is increasing at an alarming high rate. Obesity is characterized by excess fat accumulation in WAT and liver and is the central player of insulin resistance in the peripheral tissues from chronic inflammation, lipotoxicity and gut dysbiosis, and plays a key role for development of type 2 diabetes (T2DM) and vascular diseases. Diabetes mellitus, known as diabetes, is chiefly characterized by hyperglycaemia from impaired insulin secretion and insulin resistance. Several identified mutant genes in insulin secretion and resistance and various environmental factors are considered responsible for the onset of this disease. Currently available oral synthetic drugs, biguanides, incretin mimetic, GLP-1R and PPAR agonists and DPP-4 inhibitors for management of obesity and diabetes have several adverse effects in patients on long-term use. Emerging evidence supports the efficacy of dietary plant flavonoids in prevention and attenuation of obesity and diabetes by the protection and proliferation of pancreatic beta-cells and improvement of their insulin secretory function via activation of cAMP/PKA signaling pathway as well as in the improvement of insulin sensitivity in the peripheral metabolic tisssues for glucose uptake and utilization via inhibition of inflammation, lipotoxicity and oxidative stress. These flavonoids improve GLUT-4 expression and translocation to plasma membrane by activation of insulin-sensitive PI3K/Akt signaling and insulin-independent AMPK, SIRT-1 and MOR activation pathways for regulation of glucose homeostasis, and improve fat oxidation and reduce lipid synthesis by regulation of related genes for lipid homeostasis in the body of obese diabetic animals. In this chapter, we have highlighted all these beneficial anti-obesity and antidiabetic potentials of some dietary plant flavonoids along with their molecular actions, bioavailability and pharmacokinetics. In addition, the present understanding and management of obesity and diabetes are also focused.
Collapse
Affiliation(s)
- Biswanath Dinda
- Department of Chemistry, Tripura University, Agartala, Tripura, India
| | - Manikarna Dinda
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA, United States
| | - Arup Roy
- Chemical Science & Technology Division, CSIR - North East Institute of Science and Technology, Jorhat, Assam, India
| | - Subhajit Dinda
- Department of Chemistry, Dasaratha Deb Memorial College, Khowai, Tripura, India
| |
Collapse
|
178
|
Mejri F, Ben Khoud H, Njim L, Baati T, Selmi S, Martins A, Serralheiro ML, Rauter AP, Hosni K. In vitro and in vivo biological properties of pea pods (Pisum sativum L.). FOOD BIOSCI 2019. [DOI: 10.1016/j.fbio.2019.100482] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
179
|
Ganbold M, Owada Y, Ozawa Y, Shimamoto Y, Ferdousi F, Tominaga K, Zheng YW, Ohkohchi N, Isoda H. Isorhamnetin Alleviates Steatosis and Fibrosis in Mice with Nonalcoholic Steatohepatitis. Sci Rep 2019; 9:16210. [PMID: 31700054 PMCID: PMC6838085 DOI: 10.1038/s41598-019-52736-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 10/21/2019] [Indexed: 02/07/2023] Open
Abstract
Nonalcoholic steatohepatitis (NASH) is the most severe and progressive form of nonalcoholic fatty liver disease (NAFLD), which can lead to life-threatening conditions, however, there is still no approved drug for the treatment of NASH. In this study we used human-like NASH mouse model and treated orally with isorhamnetin at a dose of 50 mg/kg to analyze the effect of isorhamnetin on the progression of NASH. NASH-induced mice represented severe steatosis with inflammation, and fibrosis in liver accompanied with high level of liver injury markers in serum. Isorhamnetin treatment reduced intrahepatic lipid accumulation and TG content by inhibiting de novo lipogenic pathway in NASH-induced mice. Consistent with this, isorhamnetin-treated NASH mice showed improved liver injury markers, reduced collagen deposition as well as decreased gene expression of fibrogenic markers. Taken together, here we showed for the first time that synthesized isorhamnetin alleviates pathologic features of NASH and thus can potentially contribute to NASH drug development.
Collapse
Affiliation(s)
- Munkhzul Ganbold
- School of Integrative and Global Majors (SIGMA), University of Tsukuba, Tsukuba, Ibaraki, 305-8572, Japan
| | - Yohei Owada
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, Japan
| | - Yusuke Ozawa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, Japan
| | - Yasuhiro Shimamoto
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8565, Japan
| | - Farhana Ferdousi
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan
| | - Kenichi Tominaga
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8565, Japan
| | - Yun-Wen Zheng
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, Japan
| | - Nobuhiro Ohkohchi
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, Japan
| | - Hiroko Isoda
- School of Integrative and Global Majors (SIGMA), University of Tsukuba, Tsukuba, Ibaraki, 305-8572, Japan. .,Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8565, Japan. .,Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan. .,Faculty of Life and Environment Science, University of Tsukuba, Tsukuba, 305-8572, Japan.
| |
Collapse
|
180
|
Zagayko A, Briukhanova T, Lytkin D, Kravchenko A, Fylymonenko V. Prospects for Using the Natural Antioxidant Compounds in the Obesity Treatment. Antioxidants (Basel) 2019. [DOI: 10.5772/intechopen.83421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
|
181
|
Effects of a Flavonoid-Rich Extract from Citrus sinensis Juice on a Diet-Induced Obese Zebrafish. Int J Mol Sci 2019; 20:ijms20205116. [PMID: 31619003 PMCID: PMC6834169 DOI: 10.3390/ijms20205116] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 12/14/2022] Open
Abstract
Background: Obesity is a pathological condition that has reached epidemic proportions; hence, it is necessary to find novel strategies aimed at fighting this disease. The present study was designed to evaluate the effect of a flavonoid-rich extract of orange (Citrus sinensis) juice (OJe) in diet-induced obese zebrafish. Methods: Adult zebrafish were divided into four diet groups: (i) normally fed (NF); (ii) overfed (OF); (iii) NF supplemented with OJe (5 mL/L in fish water; NF + OJe); and (iv) OF supplemented with OJe (OF + OJe). Each week, body weight (BW) and body mass index (BMI) were measured, and, at the end of the fifth week, euthanized zebrafish were processed for both microscopic evaluations and qPCR analyses. Results: In OF zebrafish, OJe significantly decreased both BW and BMI values and lowered the visceral adipose tissue, while it had little effect in the NF group. Moreover, it significantly reduced adipocyte cell size in both NF and OF groups in both visceral and subcutaneous adipose tissues, as well as their number in OF fish. Finally, OJe modulated some obesity-related genes, such as leptin A, ghrelin, orexin, pro-opiomelanocortin (POMC), and neuropeptide Y (NPY), in both gut and brain. Conclusion: This study adds new insights into the anti-obesity properties of orange juice and its flavonoids, suggesting their role as weight management agents through a lipolytic action linked to a restoration of metabolism-regulating gene expression.
Collapse
|
182
|
Reactive Oxygen Species-Induced Lipid Peroxidation in Apoptosis, Autophagy, and Ferroptosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5080843. [PMID: 31737171 PMCID: PMC6815535 DOI: 10.1155/2019/5080843] [Citation(s) in RCA: 894] [Impact Index Per Article: 178.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 07/15/2019] [Accepted: 08/20/2019] [Indexed: 02/06/2023]
Abstract
Reactive oxygen species- (ROS-) induced lipid peroxidation plays a critical role in cell death including apoptosis, autophagy, and ferroptosis. This fundamental and conserved mechanism is based on an excess of ROS which attacks biomembranes, propagates lipid peroxidation chain reactions, and subsequently induces different types of cell death. A highly evolved sophisticated antioxidant system exists that acts to protect the cells from oxidative damage. In this review, we discussed how ROS propagate lipid peroxidation chain reactions and how the products of lipid peroxidation initiate apoptosis and autophagy in current models. We also discussed the mechanism of lipid peroxidation during ferroptosis, and we summarized lipid peroxidation in pathological conditions of critical illness. We aim to bring a more global and integrative sight to know how different ROS-induced lipid peroxidation occurs among apoptosis, autophagy, and ferroptosis.
Collapse
|
183
|
Naringenin improves insulin sensitivity in gestational diabetes mellitus mice through AMPK. Nutr Diabetes 2019; 9:28. [PMID: 31591391 PMCID: PMC6779739 DOI: 10.1038/s41387-019-0095-8] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/20/2019] [Accepted: 07/25/2019] [Indexed: 01/13/2023] Open
Abstract
Background Gestational diabetes mellitus (GDM) is a temporary form of diabetes during pregnancy, which influences the health of maternal-child in clinical practice. It is still urgent to develop new effective treatment for GDM. Naringenin is a bioactive ingredient with multiple activities including anti-diabetic. In current study, the effects of naringenin on GDM symptoms, insulin tolerance, inflammation, and productive outcomes were evaluated and the underlying mechanisms were explored. Methods We administrated naringenin to GDM mice and monitored the GDM symptoms, glucose and insulin tolerance, inflammation and productive outcomes. We established tumor necrosis factor alpha (TNF-α)-induced insulin resistance skeletal muscle cell model and evaluated the effects of naringenin on reactive oxygen species (ROS) production, glucose uptake and glucose transporter type 4 (GLUT4) membrane translocation. Results We found that naringenin ameliorated GDM symptoms, improved glucose and insulin tolerance, inhibited inflammation, and improved productive outcomes. It was further found that naringenin inhibited TNF-α-induced ROS production, enhanced GLUT4 membrane translocation, and glucose uptake, which were abolished by inhibition of AMP-activated protein kinase (AMPK). Conclusion Naringenin improves insulin sensitivity in gestational diabetes mellitus mice in an AMPK-dependent manner.
Collapse
|
184
|
Okorie C, Ajibesin K, Sanyaolu A, Islam A, Lamech S, Mupepi K, Mupepi T, Oseni A, Oyeleke O, Abioye A. A Review of the Therapeutic Benefits of Moringa oleifera in Controlling High Blood Pressure (Hypertension). CURRENT TRADITIONAL MEDICINE 2019. [DOI: 10.2174/2215083805666190208163441] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Moringa oleifera (M. oleifera) is an angiosperm plant that is a member of the Moringaceae family. It is a natural plant that is native to the sub-Himalayan northern regions of India, Bangladesh, Pakistan, and Afghanistan. The plant grows abundantly throughout tropical and subtropical areas of the world. For several centuries, many cultures have utilized various parts of the moringa plant as traditional medicine to treat common illnesses and control life-threatening conditions such as hypertension (HTN), diabetes, hyperlipidemia, inflammation, etc. This article reviewed the current literature on the therapeutic benefits of M. oleifera on hypertension, primarily focusing on identifying the plant’s key components and its roles in hindering the common pathophysiological pathways associated with hypertension. The number of people living with HTN has been predicted to increase to 1.56 billion worldwide by 2025 in spite of the myriads of preventive and treatment strategies available today. Therefore, it would be of great value to explore alternative complementary ways of controlling high blood pressure. HTN is commonly defined as blood pressure equal to or higher than 140/90 mm Hg. HTN itself is not a disease condition and does not elicit specific symptoms, however, if left untreated for a long time, it can lead to complicated cardiovascular diseases such as angina, congestive heart failure, myocardial infarction as well as stroke and chronic kidney diseases. Primary hypertension is diagnosed when there is no known identifiable underlying cause for the onset of the condition. Secondary hypertension is diagnosed when there is evidence of a disease or disorder triggering the onset of the condition. It is apparent that understanding the role of M. oleifera in the management of hypertension would expand the valuable strategies for the control of this condition.
Collapse
Affiliation(s)
- Chuku Okorie
- Essex County College, Newark, New Jersey, United States
| | - Kola Ajibesin
- Department of Pharmacognosy and Herbal Medicine, Faculty of Pharmacy, Niger Delta University, Wilberforce Island, Bayelsa State, Nigeria
| | | | - Adeena Islam
- Saint James School of Medicine, Anguilla, West Indies
| | | | | | | | - Akeem Oseni
- Saint James School of Medicine, Anguilla, West Indies
| | | | - Amos Abioye
- Lloyd L. Gregory School of Pharmacy, Palm Beach Atlantic University, West Palm Beach, Florida, United States
| |
Collapse
|
185
|
Shah FLA, Ramzi AB, Baharum SN, Noor NM, Goh HH, Leow TC, Oslan SN, Sabri S. Recent advancement of engineering microbial hosts for the biotechnological production of flavonoids. Mol Biol Rep 2019; 46:6647-6659. [PMID: 31535322 DOI: 10.1007/s11033-019-05066-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 05/25/2019] [Indexed: 01/12/2023]
Abstract
Flavonoids are polyphenols that are important organic chemicals in plants. The health benefits of flavonoids that result in high commercial values make them attractive targets for large-scale production through bioengineering. Strategies such as engineering a flavonoid biosynthetic pathway in microbial hosts provide an alternative way to produce these beneficial compounds. Escherichia coli, Saccharomyces cerevisiae and Streptomyces sp. are among the expression systems used to produce recombinant products, as well as for the production of flavonoid compounds through various bioengineering approaches including clustered regularly interspaced short palindromic repeats (CRISPR)-based genome engineering and genetically encoded biosensors to detect flavonoid biosynthesis. In this study, we review the recent advances in engineering model microbial hosts as being the factory to produce targeted flavonoid compounds.
Collapse
Affiliation(s)
- Fatin Lyana Azman Shah
- Enzyme and Microbial Technology Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia
| | - Ahmad Bazli Ramzi
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
| | - Syarul Nataqain Baharum
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
| | - Normah Mohd Noor
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
| | - Hoe-Han Goh
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia
| | - Thean Chor Leow
- Enzyme and Microbial Technology Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia.,Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia
| | - Siti Nurbaya Oslan
- Enzyme and Microbial Technology Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia.,Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia
| | - Suriana Sabri
- Enzyme and Microbial Technology Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia. .,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia.
| |
Collapse
|
186
|
Yang CF, Lai SS, Chen YH, Liu D, Liu B, Ai C, Wan XZ, Gao LY, Chen XH, Zhao C. Anti-diabetic effect of oligosaccharides from seaweed Sargassum confusum via JNK-IRS1/PI3K signalling pathways and regulation of gut microbiota. Food Chem Toxicol 2019; 131:110562. [PMID: 31181236 DOI: 10.1016/j.fct.2019.110562] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 06/05/2019] [Accepted: 06/06/2019] [Indexed: 12/18/2022]
Abstract
Brown seaweed Sargassum confusum (C. Agardh) has been used in traditional Chinese medicine to treat a variety of diseases. The aim of the present study was to evaluate the anti-diabetic effect of oligosaccharides from brown seaweed S. confusum (SCO). The anti-diabetic effect of SCO was evaluated in vivo using high-fat/high-sucrose fed hamsters. Molecular mechanisms of modulating gene expression of specific members of insulin signaling pathways were determined. The components of the intestinal microflora in diabetic animals were also analyzed by high-throughput 16S rRNA gene sequencing. And it was found that SCO had a sequence of sulfated anhydrogalactose and methyl sulfated galactoside units. Fasting blood glucose levels were significantly decreased after SCO administration. Histology showed that SCO could protect the cellular architecture of the liver. SCO could also significantly increase the relative abundance of Lactobacillus and Clostridium XIVa and decrease that of Allobaculum, Bacteroides and Clostridium IV. The active role of SCO in anti-diabetic effect was revealed by its regulation of insulin receptor substrate 1/phosphatidylinositol 3-kinase and c-Jun N-terminal kinase pathways. These results suggested that SCO might be used as a functional material to regulate gut microbiota in obese and diabetic individuals.
Collapse
Affiliation(s)
- Cheng-Feng Yang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Shan-Shan Lai
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Yi-Han Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Dan Liu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Bin Liu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Chao Ai
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Xu-Zhi Wan
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Lu-Ying Gao
- Department of Pediatrics, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China
| | - Xin-Hua Chen
- Key Laboratory of Marine Biotechnology of Fujian Province, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou, 350002, PR China
| | - Chao Zhao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; Key Laboratory of Marine Biotechnology of Fujian Province, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou, 350002, PR China; Institute of Chinese Medical Sciences, State Key Laboratory of Quality Control in Chinese Medicine, University of Macau, Taipa, Macau, China.
| |
Collapse
|
187
|
Al-Ishaq RK, Abotaleb M, Kubatka P, Kajo K, Büsselberg D. Flavonoids and Their Anti-Diabetic Effects: Cellular Mechanisms and Effects to Improve Blood Sugar Levels. Biomolecules 2019; 9:E430. [PMID: 31480505 PMCID: PMC6769509 DOI: 10.3390/biom9090430] [Citation(s) in RCA: 253] [Impact Index Per Article: 50.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/14/2019] [Accepted: 08/22/2019] [Indexed: 12/19/2022] Open
Abstract
Diabetes mellitus (DM) is a prevailing global health metabolic disorder, with an alarming incidence rate and a huge burden on health care providers. DM is characterized by the elevation of blood glucose due either to a defect in insulin synthesis, secretion, binding to receptor, or an increase of insulin resistance. The internal and external factors such as obesity, urbanizations, and genetic mutations could increase the risk of developing DM. Flavonoids are phenolic compounds existing as secondary metabolites in fruits and vegetables as well as fungi. Their structure consists of 15 carbon skeletons and two aromatic rings (A and B) connected by three carbon chains. Flavonoids are furtherly classified into 6 subclasses: flavonols, flavones, flavanones, isoflavones, flavanols, and anthocyanidins. Naturally occurring flavonoids possess anti-diabetic effects. As in vitro and animal model's studies demonstrate, they have the ability to prevent diabetes and its complications. The aim of this review is to summarize the current knowledge addressing the antidiabetic effects of dietary flavonoids and their underlying molecular mechanisms on selected pathways: Glucose transporter, hepatic enzymes, tyrosine kinase inhibitor, AMPK, PPAR, and NF-κB. Flavonoids improve the pathogenesis of diabetes and its complications through the regulation of glucose metabolism, hepatic enzymes activities, and a lipid profile. Most studies illustrate a positive role of specific dietary flavonoids on diabetes, but the mechanisms of action and the side effects need more clarification. Overall, more research is needed to provide a better understanding of the mechanisms of diabetes treatment using flavonoids.
Collapse
Affiliation(s)
- Raghad Khalid Al-Ishaq
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar
| | - Mariam Abotaleb
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar
| | - Peter Kubatka
- Department of Medical Biology and Department of Experimental Carcinogenesis, Division of Oncology, Biomedical Center Martin, Jessenius Faculty of Medicine, Comenius University in Bratislava, 03601 Martin, Slovak Republic
| | - Karol Kajo
- Department of Pathology, St. Elizabeth Cancer Institute Hospital, 81250 Bratislava, Slovak Republic
- Biomedical Research Centre, Slovak Academy of Sciences, 81439 Bratislava, Slovak Republic
| | - Dietrich Büsselberg
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, Doha 24144, Qatar.
| |
Collapse
|
188
|
Chen JR, Yeh WJ, Tan HY, Yang HY. Antroquinonol Attenuated Abdominal and Hepatic Fat Accumulation in Rats Fed an Obesogenic Diet. J Food Sci 2019; 84:2682-2687. [PMID: 31441509 DOI: 10.1111/1750-3841.14746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 06/16/2019] [Accepted: 06/28/2019] [Indexed: 11/28/2022]
Abstract
An imbalance of energy intake and expenditure leads to fat accumulation and metabolic disorders. The aim of the study was to investigate the effects of antroquinonol on diet-induced obesity. Thirty-two rats were divided into a control group (C), an obesogenic group (OB), and two experimental groups consuming 25 (OB-AQ25) and 50 mg/kg (OB-AQ50) antroquinonol (n = 8). After a 12-week experimental period, we collected blood, liver, abdominal fat, and gastrocnemius muscle tissue for analysis. The obesogenic diet induced greater weight gain and fat accumulation, and increased hepatic lipids, and tumor necrosis factor-α and interleukin-1β concentrations in rats. Antroquinonol consumption reduced epididymal and hepatic lipids and inflammatory cytokines. We found that antroquinonol upregulated hepatic adenosine monophosphate-activated protein kinase and downregulated sterol regulatory element-binding protein-1 protein expressions and downregulated fatty acid synthase mRNA expression. In addition, gastrocnemius fibronectin type III domain containing 5 protein expression was also higher in the B group. In conclusion, our results suggested that consuming antroquinonol may ameliorate diet-induced abdominal and hepatic fat accumulation. PRACTICAL APPLICATION: Antroquinonol is a bioactive compound derived from Antrodia camphorate which is traditionally used in Chinese medicinal cuisine, and is used for developing functional foods in Taiwan. This is the first study investigating the possible effects of antroquinonol on obesity and we found that antroquinonol can ameliorate diet-induced obesity, and therefore may be used in further studies and functional food development.
Collapse
Affiliation(s)
- Jiun-Rong Chen
- School of Nutrition and Health Sciences, Taipei Medical Univ., 250 Wuxing St., Taipei, 11031, Taiwan
| | - Wan-Ju Yeh
- Dept. of Food Science, College of Agriculture, Tunghai Univ., Taichung, Taiwan
| | - Hsiu-Yun Tan
- School of Nutrition and Health Sciences, Taipei Medical Univ., 250 Wuxing St., Taipei, 11031, Taiwan
| | - Hsin-Yi Yang
- Dept. of Nutritional Science, Fu Jen Catholic Univ., No. 510, Zhongzheng Rd., Xinzhuang Dist., New Taipei City, 24205, Taiwan
| |
Collapse
|
189
|
Cattaneo F, Roco J, Alarcón G, Isla MI, Jeréz S. Prosopis alba seed flour improves vascular function in a rabbit model of high fat diet-induced metabolic syndrome. Heliyon 2019; 5:e01967. [PMID: 31485494 PMCID: PMC6716065 DOI: 10.1016/j.heliyon.2019.e01967] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/03/2019] [Accepted: 06/13/2019] [Indexed: 12/13/2022] Open
Abstract
AIMS Prosopis alba flour is a natural source of nutrient and phytochemicals with potential effects on cardiovascular risk factors. The aim of this work was to examine the effects of dietary supplementation with Prosopis alba seed flour (Pr-Feed) on a high fat diet (FD)-induced rabbit model of metabolic syndrome. MAIN METHODS Rabbits were separated in four groups: fed regular diet (CD); CD supplemented with Pr-Feed; fed on 18 % FD; FD supplemented with Pr-Feed. All diets were administrated for 6 weeks. After the feeding period body weights, mean blood pressure, heart rate and visceral abdominal fat (VAF) were determined; glucose tolerance test (GTT) was performed; total cholesterol (TC), HDL-cholesterol, LDL-cholesterol, triglycerides (TG), fasting glucose (FG), aspartate amino transferase, alanine amino transferase, bilirubin and creatinine were measured in serum. Abdominal aorta was excised and vascular function was assessed by acetylcholine relaxation and contractile response to KCl, norepinephrine and angiotensin II. KEY FINDINGS Phytochemical analyses showed that the main compounds of Pr-Feed were apigenin C-glycosides. FD increased VAF, FG, TG, reduced HDL-cholesterol and induced abnormal GTT. Pr-Feed addition to FD did not modify these alterations. Aortic rings from rabbits fed on FD exhibited an impaired relaxation-response to acetylcholine and increased agonist vasoconstrictor responses. Pr Feed-supplemented FD improved the response to acetylcholine, and prevented the increase of the contractile response to KCl, norepinephrine and angiotensin II. SIGNIFICANCE Results suggest that dietary supplementation with Pr-Feed, rich in apigenin C-glycosides, has vascular protector properties and could be used to prevent vascular alterations characterizing the metabolic syndrome.
Collapse
Affiliation(s)
- Florencia Cattaneo
- Laboratorio de Investigación de Productos Naturales (LIPRON), Instituto de Bioprospección y fisiología vegetal (INBIOFIV-CONICET), Argentina
| | - Julieta Roco
- Instituto Superior de Investigaciones Biológicas(INSIBIO-CONICET-UNT), Argentina
| | - Gabriela Alarcón
- Instituto Superior de Investigaciones Biológicas(INSIBIO-CONICET-UNT), Argentina
| | - María Inés Isla
- Laboratorio de Investigación de Productos Naturales (LIPRON), Instituto de Bioprospección y fisiología vegetal (INBIOFIV-CONICET), Argentina
- Facultad de Ciencias Naturales e IML. Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| | - Susana Jeréz
- Instituto Superior de Investigaciones Biológicas(INSIBIO-CONICET-UNT), Argentina
- Facultad de Ciencias Naturales e IML. Universidad Nacional de Tucumán, San Miguel de Tucumán, Tucumán, Argentina
| |
Collapse
|
190
|
Varshney R, Mishra R, Das N, Sircar D, Roy P. A comparative analysis of various flavonoids in the regulation of obesity and diabetes: An in vitro and in vivo study. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.05.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
|
191
|
Milic P, Jeremic J, Zivkovic V, Srejovic I, Jeremic N, Bradic J, Nikolic Turnic T, Milosavljevic I, Bolevich S, Bolevich S, Labudovic Borovic M, Arsic A, Mitrovic M, Jakovljevic V, Vucic V. Effects of different dietary regimes alone or in combination with standardized Aronia melanocarpa extract supplementation on lipid and fatty acids profiles in rats. Mol Cell Biochem 2019; 461:141-150. [PMID: 31359243 DOI: 10.1007/s11010-019-03597-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 07/22/2019] [Indexed: 12/21/2022]
Abstract
This study investigated different dietary strategies, high-fat (HFd), or standard diet (Sd) alone or in combination with standardized Aronia melanocarpa extract (SAE), as a polyphenol-rich diet, and their effects on lipids and fatty acids (FA) in rats with metabolic syndrome (MetS). Wistar albino rats were randomly divided into two groups: healthy and rats with MetS, and then depending on dietary patterns on six groups: healthy rats fed with Sd, healthy rats fed with Sd and SAE, rats with MetS fed with HFd, rats with MetS fed with HFd and SAE, rats with MetS fed with Sd, and rats with MetS fed with Sd and SAE. 4 weeks later, after an overnight fast (12-14 h), blood for determination of total cholesterol (TC), triglycerides (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), index of lipid peroxidation (measured as TBARS), and FA was collected. Increased FA and lipid concentration found in MetS rats were reduced when changing dietary habits from HFd to Sd with or without SAE consumption. Consumption of SAE slightly affects the FA profiles, mostly palmitoleic acid in healthy rats and PUFA in MetS + HFd rats. Nevertheless, in a high-fat diet, SAE supplementation significantly decreases n-6/n-3 ratio, thereby decreasing systemic inflammation. Further researches are warranted to confirm these effects in humans.
Collapse
Affiliation(s)
- Petar Milic
- High Medical School of Professional Studies in Cuprija, Lole Ribara 1/2, Cuprija, 35 000, Serbia
| | - Jovana Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Vladimir Zivkovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Ivan Srejovic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Nevena Jeremic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Jovana Bradic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Tamara Nikolic Turnic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Isidora Milosavljevic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia
| | - Sergey Bolevich
- Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Trubetskaya street 8, Moscow, Russia, 119991
| | - Stefani Bolevich
- Department of Pathophysiology, 1st Moscow State Medical, University IM Sechenov, Trubetskaya street 8, Moscow, Russia, 119991
| | - Milica Labudovic Borovic
- Institute of Histology and Embryology "Aleksandar Dj. Kostic", Faculty of Medicine, University of Belgrade, Dr Subotic 8, Belgrade, 11 000, Serbia
| | - Aleksandra Arsic
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeusa Koscuska 1, Belgrade, 11 129, Serbia
| | | | - Vladimir Jakovljevic
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, Kragujevac, 34 000, Serbia. .,Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Trubetskaya street 8, Moscow, Russia, 119991.
| | - Vesna Vucic
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeusa Koscuska 1, Belgrade, 11 129, Serbia
| |
Collapse
|
192
|
Analysis of Flavonoid Metabolites in Citrus Peels ( Citrus reticulata "Dahongpao") Using UPLC-ESI-MS/MS. Molecules 2019; 24:molecules24152680. [PMID: 31344795 PMCID: PMC6696472 DOI: 10.3390/molecules24152680] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/14/2019] [Accepted: 07/22/2019] [Indexed: 12/13/2022] Open
Abstract
Flavonoids are a kind of essential substance for the human body because of their antioxidant properties and extremely high medicinal value. Citrus reticulata “Dahongpao” (DHP) is a special citrus variety that is rich in flavonoids, however little is known about its systematic flavonoids profile. In the present study, the presence of flavonoids in five important citrus varieties, including DHP, Citrus grandis Tomentosa (HZY), Citrus ichangensis Swingle (YCC), Citrus sinensis (L.) Osbeck (TC), and Citrus reticulata ‘Buzhihuo’ (BZH), was determined using a UPLC-ESI-MS/MS-based, widely targeted metabolome. Results showed that a total of 254 flavonoid metabolites (including 147 flavone, 39 flavonol, 21 flavanone, 24 anthocyanins, 8 isoflavone, and 15 polyphenol) were identified. The total flavonoid content of peels from DHP was the highest. DHP could be clearly separated from other samples through clustering analysis and principal component analysis (PCA). Further, 169 different flavonoid metabolites were observed between DHP peels and the other four citrus peels, and 26 down-regulated differential metabolites displayed important biological activities in DHP. At the same time, a unique flavonoid component, tricin 4′-O-syringyl alcohol, was only found in DHP, which could be used as a marker to distinguish between other varieties. This work might facilitate a better understanding of flavonoid metabolites between DHP peels and the other four citrus peels and provide a reference for its sufficient utilization in the future.
Collapse
|
193
|
Ribeiro CB, Ramos FM, Manthey JA, Cesar TB. Effectiveness of Eriomin® in managing hyperglycemia and reversal of prediabetes condition: A double-blind, randomized, controlled study. Phytother Res 2019; 33:1921-1933. [PMID: 31183921 PMCID: PMC6618084 DOI: 10.1002/ptr.6386] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/15/2019] [Accepted: 04/20/2019] [Indexed: 01/15/2023]
Abstract
This study evaluated the potential effectiveness of different doses of Eriomin® on hyperglycemia and insulin resistance associated with other metabolic biomarkers in prediabetic individuals. Prediabetes patients (n = 103, 49 ± 10 years) were randomly divided into four parallel groups: (a) Placebo; (b) Eriomin 200 mg; (c) Eriomin 400 mg; and (d) Eriomin 800 mg. Assessment of biochemical, metabolic, inflammatory, hepatic, renal, anthropometric markers, blood pressure, and dietary parameters were performed during 12 weeks of intervention. Treatment with all doses of Eriomin (200, 400, and 800 mg) had similar effects and altered significantly the following variables: blood glucose (−5%), insulin resistance (−7%), glucose intolerance (−7%), glycated hemoglobin (−2%), glucagon (−6.5%), C‐peptide (−5%), hsCRP (−12%), interleukin‐6 (−13%), TNFα (−11%), lipid peroxidation (−17%), systolic blood pressure (−8%), GLP‐1 (+15%), adiponectin (+19%), and antioxidant capacity (+6%). Eriomin or placebo did not influence the anthropometric and dietary variables. Short‐term intervention with Eriomin, at doses of 200, 400, or 800 mg/day, benefited glycemic control, reduced systemic inflammation and oxidative stress, and reversed the prediabetic condition in 24% of the evaluated patients.
Collapse
Affiliation(s)
- Carolina B Ribeiro
- Department of Food and Nutrition, School of Pharmaceutical Sciences, Sao Paulo State University-UNESP, Araraquara, São Paulo, Brazil
| | - Fernanda M Ramos
- Department of Food and Nutrition, School of Pharmaceutical Sciences, Sao Paulo State University-UNESP, Araraquara, São Paulo, Brazil
| | - John A Manthey
- U.S. Horticultural Research Laboratory, Agricultural Research Service, USDA, Port Fierce, Florida
| | - Thais B Cesar
- Department of Food and Nutrition, School of Pharmaceutical Sciences, Sao Paulo State University-UNESP, Araraquara, São Paulo, Brazil
| |
Collapse
|
194
|
Effect of Propolis on Diet-Induced Hyperlipidemia and Atherogenic Indices in Mice. Antioxidants (Basel) 2019; 8:antiox8060156. [PMID: 31163593 PMCID: PMC6617317 DOI: 10.3390/antiox8060156] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 05/09/2019] [Accepted: 05/22/2019] [Indexed: 01/09/2023] Open
Abstract
Obesity, a major health problem worldwide, is associated with increased cardiovascular risk factors, such as dyslipidemia, glucose intolerance, and hypertension. We investigated the antioxidative capacity of the ethanol extract of propolis (EEP) and its effect on the lipid profile, the hepatorenal function, and the atherogenic indices in mice fed with a high-fat diet (HFD). EEP (50 mg/kg) was given orally to mice for 30 days. After the treatments, levels of the serum total triglyceride and cholesterol, the high density lipoprotein (HDL-c) and low density lipoprotein (LDL-c) cholesterols, the serum enzymes, and the metabolites were measured, and atherogenic indices [atherogenic index of plasma (AIP); cardiac risk ratio (CRR); cardioprotective index (CPI); atherogenic coefficient (AC)] were calculated and compared with the antioxidant, the reducing power, the radical-scavenging, and the chelating activity of EEP. The HFD diet with EEP significantly reduced the negative lipid profile and lowered AIP, CRR, and AC and increased CPI in animals on a HFD. In addition, EEP reduced the weight of mice and lipid accumulation in the liver, and it had significant in vitro antioxidative activities. The EEP possesses anti-hyperlipidemic and antioxidant activity and exhibits protective action on the cardiovascular system and hepatorenal functions. Our results contribute towards the validation of the traditional use of propolis as a food supplement in aiding hyperlipidemic disorders.
Collapse
|
195
|
Liu J, Zhao Y, Huang C, Li Y, Guo F. Prenylated flavonoid‐standardized extract from seeds of
Psoralea corylifolia
L. activated fat browning in high‐fat diet–induced obese mice. Phytother Res 2019; 33:1851-1864. [DOI: 10.1002/ptr.6374] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 03/26/2019] [Accepted: 04/01/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Jingwen Liu
- School of PharmacyShanghai University of Traditional Chinese Medicine Shanghai China
| | - Yuanyuan Zhao
- School of PharmacyShanghai University of Traditional Chinese Medicine Shanghai China
| | - Cheng Huang
- School of PharmacyShanghai University of Traditional Chinese Medicine Shanghai China
| | - Yiming Li
- School of PharmacyShanghai University of Traditional Chinese Medicine Shanghai China
| | - Fujiang Guo
- School of PharmacyShanghai University of Traditional Chinese Medicine Shanghai China
| |
Collapse
|
196
|
Chae HS, Xu R, Won JY, Chin YW, Yim H. Molecular Targets of Genistein and Its Related Flavonoids to Exert Anticancer Effects. Int J Mol Sci 2019; 20:E2420. [PMID: 31100782 PMCID: PMC6566427 DOI: 10.3390/ijms20102420] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 04/30/2019] [Accepted: 05/09/2019] [Indexed: 02/08/2023] Open
Abstract
Increased health awareness among the public has highlighted the health benefits of dietary supplements including flavonoids. As flavonoids target several critical factors to exert a variety of biological effects, studies to identify their target-specific effects have been conducted. Herein, we discuss the basic structures of flavonoids and their anticancer activities in relation to the specific biological targets acted upon by these flavonoids. Flavonoids target several signaling pathways involved in apoptosis, cell cycle arrest, mitogen-activated protein kinase (MAPK), phosphoinositide 3-kinase (PI3K)/AKT kinase, and metastasis. Polo-like kinase 1 (PLK1) has been recognized as a valuable target in cancer treatment due to the prognostic implication of PLK1 in cancer patients and its clinical relevance between the overexpression of PLK1 and the reduced survival rates of several carcinoma patients. Recent studies suggest that several flavonoids, including genistein directly inhibit PLK1 inhibitory activity. Later, we focus on the anticancer effects of genistein through inhibition of PLK1.
Collapse
Affiliation(s)
- Hee-Sung Chae
- College of Pharmacy, Dongguk University-Seoul, Goyang, Gyeonggi-do 10326, Korea.
| | - Rong Xu
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-do 15588, Korea.
| | - Jae-Yeon Won
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-do 15588, Korea.
| | - Young-Won Chin
- College of Pharmacy, Dongguk University-Seoul, Goyang, Gyeonggi-do 10326, Korea.
| | - Hyungshin Yim
- Department of Pharmacy, College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-do 15588, Korea.
| |
Collapse
|
197
|
Ren N, Kim E, Li B, Pan H, Tong T, Yang CS, Tu Y. Flavonoids Alleviating Insulin Resistance through Inhibition of Inflammatory Signaling. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:5361-5373. [PMID: 30612424 DOI: 10.1021/acs.jafc.8b05348] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
During the past 20 years, many studies have focused on polyphenol compounds for their potential beneficial health effects. Flavonoids represent a large class of phenolic compounds found in fruits, vegetables, nuts, grains, cocoa, tea, and other beverages. Flavonoids have shown antioxidant and anti-inflammatory activities. Given the putative relationship between inflammation and insulin resistance, the consumption of flavonoids or flavonoid-rich foods has been suggested to reduce the risk of diabetes by targeting inflammatory signals. This is the first comprehensive review summarizing the current research progress on the inhibition of inflammation and alleviation of insulin resistance by flavonoids as well as the mechanistic link between these disorders. Laboratory and human studies on the activities of major flavonoids (flavones, isoflavones, flavonols, etc.) are discussed.
Collapse
Affiliation(s)
- Ning Ren
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| | - Eunhye Kim
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| | - Bo Li
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| | - Haibo Pan
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| | - Tuantuan Tong
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| | - Chung S Yang
- Department of Chemical Biology, Ernest Mario School of Pharmacy , Rutgers, The State University of New Jersey , Piscataway , New Jersey 08854 , United States
| | - Youying Tu
- Department of Tea Science , Zhejiang University , Hangzhou , Zhejiang 310058 , People's Republic of China
| |
Collapse
|
198
|
Koch W. Dietary Polyphenols-Important Non-Nutrients in the Prevention of Chronic Noncommunicable Diseases. A Systematic Review. Nutrients 2019; 11:nu11051039. [PMID: 31075905 PMCID: PMC6566812 DOI: 10.3390/nu11051039] [Citation(s) in RCA: 113] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 04/25/2019] [Accepted: 05/06/2019] [Indexed: 12/12/2022] Open
Abstract
The improvement of the social and economic conditions of society has eliminated the threat of death from the majority of infectious diseases. However, the rapid progress of civilization has created new possibilities for the appearance of factors with adverse effects for the health of society. This has led to increased morbidity from certain diseases, the presence of which had not been observed several centuries ago. Chronic noncommunicable diseases (e.g., cancers, cardio-vascular disorders, diabetes, obesity, neurodegenerative diseases) result from an inappropriate relationship between people and their environment. The common characteristic for all chronic diseases is a “new” form of inflammation, very often called metaflammation, which is considered as a subclinical, permanent inflammation. As a result, metabolic cascade, including cellular oxidative stress, atherosclerotic process, and insulin resistance, occurs, which slowly generates significant deterioration in the organism. Polyphenols are the major group of non-nutrients, considering their diversity, food occurrence, and biological properties. The current review aims to present a wide spectrum of literature data, including the molecular mechanism of their activity and experimental model used, and summarize the recent findings on the multitude of physiological effects of dietary polyphenols towards the prevention of several chronic diseases. However, despite several studies, the estimation of their dietary intake is troublesome and inconclusive, which will be also discussed.
Collapse
Affiliation(s)
- Wojciech Koch
- Chair and Department of Food and Nutrition, Faculty of Pharmacy, Medical University of Lublin, 4a Chodźki Str., 20-093 Lublin, Poland.
| |
Collapse
|
199
|
Ononamadu CJ, Alhassan AJ, Ibrahim A, Imam AA, Ihegboro GO, Owolarafe TA, Sule MS. Methanol-Extract/Fractions of Dacryodes edulis Leaves Ameliorate Hyperglycemia and Associated Oxidative Stress in Streptozotocin-Induced Diabetic Wistar Rats. J Evid Based Integr Med 2019; 24:2515690X19843832. [PMID: 31055945 PMCID: PMC6503606 DOI: 10.1177/2515690x19843832] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The present study evaluated the antidiabetic and antioxidant potential of the methanolic
extract/solvent fractions of the leaves of Dacryodes edulis using a
streptozotocin (STZ)-induced diabetic Albino Wistar rat model. The fasting blood
glucose/insulin levels and inhibition of α-amylase and α-glucosidase were determined.
Antioxidant activity was assessed in vitro by 2,2-diphenyl-1-picrylhydrazyl, hydroxyl,
superoxide scavenging, reducing power, and total antioxidant capacity assays and in vivo
by monitoring catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px)
activities and reduced glutathione (GSH) and malondialdehyde (MDA) levels. The
aqueous-methanol fraction exhibited the highest and significant (P <
.05) reduction in fasting blood glucose (FBG; 54.03%) with a concomitant inhibition of
α-amylase and α-glucosidase activities. The ethyl acetate fraction also exhibited a
significant (P < .05) reduction in FBG and an increase in insulin
levels in the treated diabetic Wistar rats. A significantly (P < .05)
higher reducing power and radical scavenging activity was observed in the aqueous-methanol
and ethyl acetate fractions. The aqueous-methanol and ethyl acetate fractions also
significantly (P < .05) reversed the alterations in oxidative stress
markers (GSH, MDA, CAT, and SOD) observed in the diabetic control group. In conclusion,
the study demonstrated that the methanol extract of Dacryodes edulis
ameliorates hyperglycemia and the associated oxidative stress in STZ-induced diabetic
Wistar rats. These observed activities are largely due to the compounds that partitions
into the aqueous-methanol (55:45) solvent fraction. This provides scientific evidence for
the use of this plant extract in folk medicine and also a baseline data for its further
characterization. Further work should be carried out to characterize the aqueous-methanol
solvent fractions for the active compounds.
Collapse
Affiliation(s)
- Chimaobi J Ononamadu
- 1 Department of Biochemistry and Forensic Science, Nigeria Police Academy, Wudil, Kano State, Nigeria.,2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Adamu J Alhassan
- 2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Aminu Ibrahim
- 2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Abdullahi A Imam
- 2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Godwin O Ihegboro
- 1 Department of Biochemistry and Forensic Science, Nigeria Police Academy, Wudil, Kano State, Nigeria.,2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Tajudeen A Owolarafe
- 1 Department of Biochemistry and Forensic Science, Nigeria Police Academy, Wudil, Kano State, Nigeria.,2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| | - Mohammed S Sule
- 2 Department of Biochemistry, Bayero University, Kano, Kano State, Nigeria
| |
Collapse
|
200
|
Fantin M, Garelli F, Napoli B, Forgiarini A, Gumeni S, De Martin S, Montopoli M, Vantaggiato C, Orso G. Flavonoids Regulate Lipid Droplets Biogenesis in Drosophila melanogaster. Nat Prod Commun 2019. [DOI: 10.1177/1934578x19852430] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Lipid droplets (LDs), cytosolic fat storage organelles, are emerging as major regulators of lipid metabolism, trafficking, and signaling in various cells and tissues. LDs are altered in cardiovascular and neuronal disorders, inflammation, obesity, and cancer. Flavonoids comprise different classes of molecules, characterized by a well-known antioxidant activity and a beneficial effect in several diseases. However, the cellular mechanism by which different classes of flavonoids improve health is poorly understood, in particular as far as LDs biogenesis is concerned. Here we used Drosophila melanogaster as a model system to investigate the effects of a selected group of flavonoids on larval tissues by examining LDs biogenesis. In our study, fruit flies were grown in xanthohumol-, isoquercetin-, and genistein-enriched food and larval tissues were analyzed using a LD marker. Total mRNA expression of two main enzymes (minotaur and midway) responsible for triacylglycerides synthesis was evaluated after treatments. Among the flavonoids analyzed, xanthohumol and isoquercetin resulted to be potent regulators of LDs biogenesis in a tissue-specific manner, inducing fat storage decrease in fat bodies and accumulation of LDs in nerves. Since LDs have been suggested to play a protective role against intracellular stress in nonadipocyte cells, our data support the hypothesis that some phytochemicals could act as strong modulators of LDs biogenesis in vivo. The knowledge of how different flavonoids act on lipid metabolism in different tissues can help to manage the use of phytochemicals with the aim of selectively ameliorating specific neuronal and metabolic diseases’ manifestations.
Collapse
Affiliation(s)
- Marianna Fantin
- Scientific Institute, IRCCS E. Medea, Laboratory of Molecular Biology, Bosisio Parini, Lecco, Italy
| | - Francesca Garelli
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Barbara Napoli
- Scientific Institute, IRCCS E. Medea, Laboratory of Molecular Biology, Bosisio Parini, Lecco, Italy
| | - Alessia Forgiarini
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Sentiljana Gumeni
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Greece
| | - Sara De Martin
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Monica Montopoli
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| | - Chiara Vantaggiato
- Scientific Institute, IRCCS E. Medea, Laboratory of Molecular Biology, Bosisio Parini, Lecco, Italy
| | - Genny Orso
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Italy
| |
Collapse
|