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Méndez-Martínez M, Zamilpa A, Zavala-Sánchez MA, Almanza-Pérez JC, Jiménez-Ferrer JE, Herrera-Ruiz M, González-Cortázar M, Cervantes-Torres J, Fragoso G, Rosas-Salgado G. Anti-adipogenic effect of Malva parviflora on 3T3-L1 adipocytes. PLoS One 2024; 19:e0306903. [PMID: 39116155 PMCID: PMC11309439 DOI: 10.1371/journal.pone.0306903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 06/24/2024] [Indexed: 08/10/2024] Open
Abstract
Malva parviflora has shown anti-inflammatory, antihypertensive, antihyperlipidemic, and hypoglycemic effects. This study is aimed to evaluate the anti-adipogenic effect of M. parviflora on 3T3-L1 adipocytes. Fibroblast differentiation was induced either in the absence or presence of M. parviflora fractions (F3, F4, F7, F12, F13, F17, F18 and F19) for 4 days; F17 and 18 were the most effective fractions in reducing intracellular lipid accumulation (by 25.6% and 23.1%, respectively). EC50 of F17 and F18 (14 μg/mL and 17 μg/mL, respectively) were used to evaluate their anti adipogenic effect. After 10 days of inducing differentiation in the absence or presence of the extracts at the EC50 of F17 and F18, lipid accumulation, the concentration of interleukin 6 (IL-6) were measured in the culture medium; the presence of PPAR-γ, AKT, and p-AKT was also determined. In differentiated adipocytes (C2), F17 maintained intracellular lipid concentration at levels comparable to metformin, while decreasing PPAR-γ and increasing p-AKT presence; it also prevented IL-6 expression. F17 consists of alanine, valine, phenylalanine, and proline. On the other hand, F18 reduced intracellular lipid concentrations, prevented the increase of PPAR-γ and p-AKT, and maintained IL-6 expression at similar levels as metformin. F18 is mainly constituted by alanine, valine, proline, and sucrose. In conclusion, M. parviflora fractions (F17 and F18) control the process of adipogenesis, lipogenesis, and cellular dysfunction.
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Affiliation(s)
- Marisol Méndez-Martínez
- División de Ciencias Biológicas y de la Salud, Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana, Mexico City, Mexico
- Facultad de Medicina, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, Mexico
| | - Alejandro Zamilpa
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Xochitepec, Morelos, Mexico
| | - Miguel A. Zavala-Sánchez
- División de Ciencias Biológicas y de la Salud, Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana, Mexico City, Mexico
| | - Julio C. Almanza-Pérez
- Laboratorio de Farmacología, División de C.B.S., Departamento de Ciencias de la Salud, Unidad Iztapalapa, Universidad Autónoma Metropolitana, Mexico City, Mexico
| | - J. Enrique Jiménez-Ferrer
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Xochitepec, Morelos, Mexico
| | - Maribel Herrera-Ruiz
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Xochitepec, Morelos, Mexico
| | - Manasés González-Cortázar
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Xochitepec, Morelos, Mexico
| | - Jaquelynne Cervantes-Torres
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Gladis Fragoso
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Gabriela Rosas-Salgado
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico City, Mexico
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Zolotova D, Teterovska R, Bandere D, Lauberte L, Niedra S. Antidiabetic Properties of the Root Extracts of Dandelion ( Taraxacum officinale) and Burdock ( Arctium lappa). PLANTS (BASEL, SWITZERLAND) 2024; 13:1021. [PMID: 38611548 PMCID: PMC11013470 DOI: 10.3390/plants13071021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/23/2024] [Accepted: 04/01/2024] [Indexed: 04/14/2024]
Abstract
Several preclinical studies suggest the potential of edible plants in controlling blood sugar levels and stabilizing diet. The goals of the study were to examine, analyze, and describe whether there are chemical compounds in dandelion and burdock roots that could have antidiabetic properties. The 70% ethyl alcohol and lyophilizate extracts (AE and LE, respectively), were used, and analyses were carried out on their total polysaccharide (TP), total phenolic content (TPC), tannin, and inulin. The antioxidant activity of extracts was determined using the DPPH (2,2-diphenyl-1-picrylhydrazyl) assay, and hypoglycemic properties were based on α-amylase activity. Liquid chromatography-mass spectrometry was used for the tentative identification of the chemical components. Qualitative techniques confirmed the presence of inulin in both roots. Analysis of TPC, tannin content, DPPH assay, and α-amylase activity revealed higher values for burdock compared to dandelion. However, dandelion exhibited higher TP content. Burdock contained a small amount of tannin, whereas the tannin content in dandelion was insignificant. All LE consistently exhibited higher values in all analyses and assays for all roots compared to AE. Despite burdock root showing overall better results, it is uncertain whether these plants can be recommended as antidiabetic agents without in vivo studies.
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Affiliation(s)
- Daria Zolotova
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rīga Stradiņš University, LV-1007 Riga, Latvia; (R.T.); (D.B.)
| | - Renāte Teterovska
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rīga Stradiņš University, LV-1007 Riga, Latvia; (R.T.); (D.B.)
- Department of Pharmaceuticals, Red Cross Medical College, Rīga Stradiņš University, LV-1007 Riga, Latvia
| | - Dace Bandere
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Rīga Stradiņš University, LV-1007 Riga, Latvia; (R.T.); (D.B.)
- Baltic Biomaterials Centre of Excellence, Headquarters at Riga Technical University, LV-1658 Riga, Latvia
| | - Liga Lauberte
- Laboratory of Finished Dosage Forms, Riga Stradiņš University, LV-1007 Riga, Latvia; (L.L.); (S.N.)
| | - Santa Niedra
- Laboratory of Finished Dosage Forms, Riga Stradiņš University, LV-1007 Riga, Latvia; (L.L.); (S.N.)
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Algehainy NA, Mohamed EM, Aly HF, Younis EA, Altemani FH, Alanazi MA, Bringmann G, Abdelmohsen UR, Elmaidomy AH. Nutritional Composition and Anti-Type 2 Diabetes Mellitus Potential of Femur Bone Extracts from Bovine, Chicken, Sheep, and Goat: Phytochemical and In Vivo Studies. Nutrients 2023; 15:4037. [PMID: 37764820 PMCID: PMC10534695 DOI: 10.3390/nu15184037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Nutritional deficits in one's diet have been established as the key risk factor for T2DM in recent years. Nutritional therapy has been demonstrated to be useful in treating T2DM. The current study was carried out to assess the nutritional composition of bovine (12 months), chicken (4 months), sheep (13 months), and goat (9 months) femur bone extracts, as well as their potential therapeutic effects on T2DM regression in a Wistar albino rat model (500 mg/kg b.wt.). The proximate composition of the different extracts, their fatty acid composition, their amino acids, and their mineral contents were identified. In vivo data indicated considerably improved T2DM rats, as seen by lower serum levels of TL, TG, TC, ALT, AST, ALP, bilirubin, creatinine, urea, IL-6, TNF-α, sICAM-1, sVCAM-1, and MDA. Low levels of HDL-C, GSH, and total proteins were restored during this study. Histological investigations of liver and pancreatic tissue revealed that the distribution of collagen fibers was nearly normal. The bovine extract, on the other hand, was the most active, followed by the sheep, goat, and finally chicken extract. This research could result in the creation of a simple, noninvasive, low-cost, and reliable method for T2DM control, paving the way for potential early therapeutic applications in T2DM control.
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Affiliation(s)
- Naseh A. Algehainy
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia; (N.A.A.); (F.H.A.); (M.A.A.)
| | - Esraa M. Mohamed
- Department of Pharmacognosy, Faculty of Pharmacy, Misr University for Science & Technology (MUST), Giza 12566, Egypt;
| | - Hanan F. Aly
- Department of Therapeutic Chemistry, National Research Centre (NRC), El-Bouth St., Cairo 12622, Egypt; (H.F.A.); (E.A.Y.)
| | - Eman A. Younis
- Department of Therapeutic Chemistry, National Research Centre (NRC), El-Bouth St., Cairo 12622, Egypt; (H.F.A.); (E.A.Y.)
| | - Faisal H. Altemani
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia; (N.A.A.); (F.H.A.); (M.A.A.)
| | - Mohammad A. Alanazi
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia; (N.A.A.); (F.H.A.); (M.A.A.)
| | - Gerhard Bringmann
- Institute of Organic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, 7 Universities Zone, New Minia 61111, Egypt
| | - Abeer H. Elmaidomy
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62511, Egypt;
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Quality Control, Anti-Hyperglycemic, and Anti-Inflammatory Assessment of Colvillea racemosa Leaves Using In Vitro, In Vivo Investigations and Its Correlation with the Phytoconstituents Identified via LC-QTOF-MS and MS/MS. PLANTS 2022; 11:plants11060830. [PMID: 35336712 PMCID: PMC8948708 DOI: 10.3390/plants11060830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 01/23/2023]
Abstract
Colvillea racemosa is a cultivated ornamental plant that is a monotypic genus of Fabaceae. It is native to Madagascar, with limited studies. For the first time, the leaf quality control parameters, the anti-hyperglycemic and anti-inflammatory in vitro activity of Colvillea racemosa ethanol extract (CRE) and its fractions of petroleum ether (CRP), methylene chloride (CRMC), ethyl acetate (CREA), n-butanol (CRB), and methanol (CRME) were evaluated. It exhibited significant inhibition against α-amylase, α-glucosidase and membrane stabilization. CRB was the most active fraction, and in vivo studies revealed that oral treatment with CRB of STZ-induced diabetic rats efficiently lowered blood glucose by 67.78%, reduced serum nitric oxide and lipid peroxide levels by 41.23% and 38.45%, respectively, and increased the GSH level by 90.48%. In addition, compared with the diabetic group, there was a 52.2% decrease in serum VCAM, a 55.5% increase in paraoxonase, an improved lipid profile, and improved liver and kidney functions for a treated diabetic group with CRB. Metabolite profiling of CRB was determined by UPLC-ESI-QTOF-MS and tandem MS/MS. Twenty-three chromatographic peaks were identified, which were classified into phenolic compounds and amino acids. The characterized flavonoids were apigenin and luteolin derivatives.
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The Controversial Role of Adiponectin in Appetite Regulation of Animals. Nutrients 2021; 13:nu13103387. [PMID: 34684387 PMCID: PMC8539471 DOI: 10.3390/nu13103387] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/05/2021] [Accepted: 09/23/2021] [Indexed: 12/20/2022] Open
Abstract
Eating disorders and obesity are important health problems with a widespread global epidemic. Adiponectin (AdipoQ), the most abundant adipokine in the plasma, plays important roles in the regulation of energy homeostasis, glucose metabolism and lipid metabolism. Plasma adiponectin concentration is negatively associated with obesity and binge eating disorder. There is a growing interest in the appetite regulation function of adiponectin. However, the effect of AdipoQ on feeding behavior is controversial and closely related to nutritional status and food composition. In this review, we summarize the literatures about the discovery, structure, tissue distribution, receptors and regulation of nutritional status, and focus on the biological function of adiponectin in the regulation of food intake in the central and peripheral system.
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Fu Y, Yin R, Guo E, Cheng R, Diao X, Xue Y, Shen Q. Protein Isolates from Raw and Cooked Foxtail Millet Attenuate Development of Type 2 Diabetes in Streptozotocin-Induced Diabetic Mice. Mol Nutr Food Res 2021; 65:e2000365. [PMID: 33480470 DOI: 10.1002/mnfr.202000365] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 12/02/2020] [Indexed: 02/06/2023]
Abstract
SCOPE Millet protein has received much attention due to its beneficial role in alleviating metabolic disease symptoms. This study aims to investigate the role and molecular mechanism of foxtail millet protein isolates, including protein isolates from raw and cooked foxtail millet in alleviating diabetes, including gut microbiota and intracellular signal pathways. METHODS AND RESULTS Protein isolates from raw and cooked foxtail millet are orally administered to streptozotocin (STZ)-induced diabetic mice for 5 weeks before hypoglycemic effect evaluation. The results show that foxtail millet protein isolates improve glucose intolerance and insulin resistance in diabetic mice. However, only the protein isolate from cooked foxtail millet reverse the weight loss trend and alleviate lipid disorders in diabetic mice. Besides, 16S rRNA sequencing show that both raw and cooked foxtail millet protein isolates altered diabetes-induced gut dysbiosis. In addition, western blotting analysis indicated that the protein isolate from cooked foxtail millet increases the expression levels of glucagon-like peptide-1 receptor (GLP-1R), phosphoinositide 3-kinase (PI3K), and phosphoinositide-protein kinase B (p-AKT)/AKT while the protein isolate from raw foxtail millet downregulates stearoyl-coenzyme A desaturase 1 (SCD1) level. CONCLUSION Both raw and cooked foxtail millet protein isolates can exert hypoglycemic effects in diabetic mice through rewiring glucose homeostasis, mitigating diabetes-induced gut dysbiosis, and affecting the GLP-1R/PI3K/AKT pathway.
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Affiliation(s)
- Yongxia Fu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
- National Engineering Research Centre for Fruit and Vegetable Processing, Beijing, 100083, China
- Key Laboratory of Plant Protein and Grain processing, China Agricultural University, Beijing, 100083, China
| | - Ruiyang Yin
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
- National Engineering Research Centre for Fruit and Vegetable Processing, Beijing, 100083, China
- Key Laboratory of Plant Protein and Grain processing, China Agricultural University, Beijing, 100083, China
| | - Erhu Guo
- Shanxi Academy of Agricultural Sciences, Research Institute of Millet, Taiyuan, 030031, China
| | - Ruhong Cheng
- Hebei Academy of Agriculture and Forestry Sciences, Research Institute of Millet, Shijiazhuang, 050035, China
| | - Xianmin Diao
- Chinese Academy of Agricultural Sciences, Institute of Crop Science, Beijing, 100081, China
| | - Yong Xue
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
- National Engineering Research Centre for Fruit and Vegetable Processing, Beijing, 100083, China
- Key Laboratory of Plant Protein and Grain processing, China Agricultural University, Beijing, 100083, China
| | - Qun Shen
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
- National Engineering Research Centre for Fruit and Vegetable Processing, Beijing, 100083, China
- Key Laboratory of Plant Protein and Grain processing, China Agricultural University, Beijing, 100083, China
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Anti-diabetic effects of sea cucumber (Holothuria nobilis) hydrolysates in streptozotocin and high-fat-diet induced diabetic rats via activating the PI3K/Akt pathway. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104224] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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