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Flori L, Montanaro R, Pagnotta E, Ugolini L, Righetti L, Martelli A, Di Cesare Mannelli L, Ghelardini C, Brancaleone V, Testai L, Calderone V. Erucin Exerts Cardioprotective Effects on Ischemia/Reperfusion Injury through the Modulation of mitoKATP Channels. Biomedicines 2023; 11:3281. [PMID: 38137502 PMCID: PMC10740937 DOI: 10.3390/biomedicines11123281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Modulation of mitochondrial K channels represents a pharmacological strategy to promote cardioprotective effects. Isothiocyanates emerge as molecules capable of releasing hydrogen sulfide (H2S), an endogenous pleiotropic gasotransmitter responsible for anti-ischemic cardioprotective effects also through the involvement of mitoK channels. Erucin (ERU) is a natural isothiocyanate resulting from the enzymatic hydrolysis of glucosinolates (GSLs) present in Eruca sativa Mill. seeds, an edible plant of the Brassicaceae family. In this experimental work, the specific involvement of mitoKATP channels in the cardioprotective effect induced by ERU was evaluated in detail. An in vivo preclinical model of acute myocardial infarction was reproduced in rats to evaluate the cardioprotective effect of ERU. Diazoxide was used as a reference compound for the modulation of potassium fluxes and 5-hydroxydecanoic acid (5HD) as a selective blocker of KATP channels. Specific investigations on isolated cardiac mitochondria were carried out to evaluate the involvement of mitoKATP channels. The results obtained showed ERU cardioprotective effects against ischemia/reperfusion (I/R) damage through the involvement of mitoKATP channels and the consequent depolarizing effect, which in turn reduced calcium entry and preserved mitochondrial integrity.
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Affiliation(s)
- Lorenzo Flori
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (L.F.); (A.M.); (V.C.)
| | - Rosangela Montanaro
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (R.M.); (V.B.)
| | - Eleonora Pagnotta
- Research Centre for Cereal and Industrial Crops, CREA—Council for Agricultural Research and Economics, Via di Corticella 133, 40128 Bologna, Italy; (E.P.); (L.U.); (L.R.)
| | - Luisa Ugolini
- Research Centre for Cereal and Industrial Crops, CREA—Council for Agricultural Research and Economics, Via di Corticella 133, 40128 Bologna, Italy; (E.P.); (L.U.); (L.R.)
| | - Laura Righetti
- Research Centre for Cereal and Industrial Crops, CREA—Council for Agricultural Research and Economics, Via di Corticella 133, 40128 Bologna, Italy; (E.P.); (L.U.); (L.R.)
| | - Alma Martelli
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (L.F.); (A.M.); (V.C.)
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56120 Pisa, Italy
- Interdepartmental Research Centre of Ageing Biology and Pathology, University of Pisa, 56120 Pisa, Italy
| | - Lorenzo Di Cesare Mannelli
- Pharmacology and Toxicology Section, Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, 50139 Florence, Italy; (L.D.C.M.); (C.G.)
| | - Carla Ghelardini
- Pharmacology and Toxicology Section, Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, 50139 Florence, Italy; (L.D.C.M.); (C.G.)
| | - Vincenzo Brancaleone
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (R.M.); (V.B.)
| | - Lara Testai
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (L.F.); (A.M.); (V.C.)
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56120 Pisa, Italy
- Interdepartmental Research Centre of Ageing Biology and Pathology, University of Pisa, 56120 Pisa, Italy
| | - Vincenzo Calderone
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (L.F.); (A.M.); (V.C.)
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56120 Pisa, Italy
- Interdepartmental Research Centre of Ageing Biology and Pathology, University of Pisa, 56120 Pisa, Italy
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Pan S, Yan J, Xu X, Chen Y, Chen X, Li F, Xing H. Current Development and Future Application Prospects of Plants-Derived Polyphenol Bioactive Substance Curcumin as a Novel Feed Additive in Livestock and Poultry. Int J Mol Sci 2022; 23:ijms231911905. [PMID: 36233207 PMCID: PMC9570258 DOI: 10.3390/ijms231911905] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/16/2022] [Accepted: 09/30/2022] [Indexed: 11/23/2022] Open
Abstract
Curcumin (CUR) is a kind of natural orange-yellow phenolic compound mainly extracted from the stems and roots of turmeric plants and other species in the genus Curcuma, furthermore, it is also the most important active ingredient exerting pharmacological functions in turmeric. In recent years, CUR has been frequently reported and has attracted widespread attention from scholars all over the world due to its numerous biological functions and good application prospects, such as anti-inflammatory, anticancer, antioxidant and providing lipid-lowering effects, etc. In addition, adding a certain dose of CUR to livestock and poultry feed is important for animal growth and development, which plays a key role in animal metabolism, reproduction, immunity and clinical health care. This review aims to summarize, based on the published papers and our own observations, the physical and chemical properties and the biological functions of the plant-derived bioactive ingredient CUR, especially regarding the latest research progress in regulating intestinal health as well as its current development and future application prospects in livestock and poultry as a novel feed additive, so as to provide theoretical and practical references for the further study of the application of CUR as a novel feed additive and a potential new antibiotic substitute, thereby improving the research field of plant-derived bioactive ingredients and promoting the healthy development of livestock and poultry.
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Affiliation(s)
- Shifeng Pan
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou 225009, China
- Department of Animal Science, Washington State University, Pullman, WA 99163, USA
- Correspondence: ; Tel.: +86-5148-7979-274; Fax: +86-514-8797-2218
| | - Jie Yan
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Xingyu Xu
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Yongfang Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Xinyu Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Fei Li
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Hua Xing
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou 225009, China
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Wang L, Jiang H, Qiu Y, Dong Y, Hamouda HI, Balah MA, Mao X. Biochemical Characterization of a Novel Myrosinase Rmyr from Rahnella inusitata for High-Level Preparation of Sulforaphene and Sulforaphane. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2303-2311. [PMID: 35112855 DOI: 10.1021/acs.jafc.1c07646] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Myrosinase is a biotechnological tool for the preparation of sulforaphane and sulforaphene with a variety of excellent biological activities. In this study, a gene encoding the novel glycoside hydrolase family 3 (GH3) myrosinase Rmyr from Rahnella inusitata was heterologously expressed in Escherichia coli BL21 (DE3). The purified Rmyr shows the highest activity at 40 °C and pH 7.0; meanwhile, its half-life at 30 °C reaches 12 days, indicating its excellent stability. Its sinigrin-, glucoraphenin-, and glucoraphanin-hydrolyzing activities were 12.73, 4.81, and 6.99 U/mg, respectively. Rmyr could efficiently degrade the radish seed-derived glucoraphenin and the broccoli seed-derived glucoraphanin into sulforaphene and sulforaphane within 10 min with the highest yields of 5.07 mg/g radish seeds and 9.56 mg/g broccoli seeds, respectively. The highest conversion efficiencies of sulforaphane from glucoraphanin and sulforaphene from glucoraphenin reached up to 92.48 and 97.84%, respectively. Therefore, Rmyr is a promising and potent biocatalyst for efficient and large-scale preparation of sulforaphane and sulforaphene.
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Affiliation(s)
- Lili Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Hong Jiang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Yanjun Qiu
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Yueyang Dong
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Hamed I Hamouda
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Mohamed A Balah
- Soil Chemistry and Physics Department, Desert Research Center, Cairo 11753, Egypt
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
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