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Xue S, Yang L, Xu M, Zhang Y, Liu H. The screening of α-glucosidase inhibitory peptides from β-conglycinin and hypoglycemic mechanism in HepG2 cells and zebrafish larvae. Int J Biol Macromol 2024; 278:134678. [PMID: 39137852 DOI: 10.1016/j.ijbiomac.2024.134678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 08/09/2024] [Accepted: 08/10/2024] [Indexed: 08/15/2024]
Abstract
Inhibition of carbohydrate digestive enzymes is a key focus across diverse fields, given the prominence of α-glucosidase inhibitors as preferred oral hypoglycaemic drugs for diabetes treatment. β-conglycinin is the most abundant functional protein in soy; however, it is unclear whether the peptides produced after its gastrointestinal digestion exhibit α-glucosidase inhibitory properties. Therefore, we examined the α-glucosidase inhibitory potential of soy peptides. Specifically, β-conglycinin was subjected to simulated gastrointestinal digestion by enzymatically cleaving it into 95 peptides with gastric, pancreatic and chymotrypsin enzymes. Eight soybean peptides were selected based on their predicted activity; absorption, distribution, metabolism, excretion and toxicity score; and molecular docking analysis. The results indicated that hydrogen bonding and electrostatic interactions play important roles in inhibiting α-glucosidase, with the tripeptide SGR exhibiting the greatest inhibitory effect (IC50 = 10.57 μg/mL). In vitro studies revealed that SGR markedly improved glucose metabolism disorders in insulin-resistant HepG2 cells without affecting cell viability. Animal experiments revealed that SGR significantly improved blood glucose and decreased maltase activity in type 2 diabetic zebrafish larvae, but it did not result in the death of zebrafish larvae. Transcriptomic analysis revealed that SGR exerts its anti-diabetic and hypoglycaemic effects by attenuating the expression of several genes, including Slc2a1, Hsp70, Cpt2, Serpinf1, Sfrp2 and Ggt1a. These results suggest that SGR is a potential food-borne bioactive peptide for managing diabetes.
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Affiliation(s)
- Sen Xue
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China; Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Jinzhou 121013, China
| | - Lina Yang
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China; Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Jinzhou 121013, China.
| | - Mengnan Xu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China; Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Jinzhou 121013, China
| | - Yangyang Zhang
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China; Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Jinzhou 121013, China
| | - He Liu
- College of Food Science and Engineering, Bohai University, Jinzhou, Liaoning 121013, China; Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Jinzhou 121013, China
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2
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Xu Y, Xuan X, Gao R, Xie G. Increased Expression Levels of Thermophilic Serine Protease TTHA0724 through Signal Peptide Screening in Bacillus subtilis and Applications of the Enzyme. Int J Mol Sci 2023; 24:15950. [PMID: 37958933 PMCID: PMC10648325 DOI: 10.3390/ijms242115950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 11/15/2023] Open
Abstract
The thermostable protease TTHA0724 derived from Thermus thermophilus HB8 is an ideal industrial washing enzyme due to its thermophilic characteristics; although it can be expressed in Escherichia coli via pET-22b, high yields are difficult to achieve, leading to frequent autolysis of the host. This paper details the development of a signal peptide library in the expression system of B. subtilis and the optimization of signal peptides for enhanced extracellular expression of TTHA0724. When B. subtilis was used as the host and the optimized signal peptide was used, the expression level of TTHA0724 was 16.7 times higher compared with E. coli. B. subtilis as an expression host does not change the characteristics of TTHA0724. The potential application fields of TTHA0724 are studied. TTHA0724 can be used as a detergent additive at 60 °C, which can sterilize and eliminate mites while thoroughly cleaning protein stains. Soybean meal enzymatic hydrolysis with TTHA0724 at a high temperature produced a higher content of antioxidant peptides. These results indicate that TTHA0724 has great potential for industrial applications.
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Affiliation(s)
- Yiwen Xu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China;
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Science, Jilin University, Changchun 130021, China; (X.X.); (R.G.)
| | - Xiaoran Xuan
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Science, Jilin University, Changchun 130021, China; (X.X.); (R.G.)
| | - Renjun Gao
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Science, Jilin University, Changchun 130021, China; (X.X.); (R.G.)
| | - Guiqiu Xie
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China;
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In Vitro Assessment Methods for Antidiabetic Peptides from Legumes: A Review. Foods 2023; 12:foods12030631. [PMID: 36766167 PMCID: PMC9914741 DOI: 10.3390/foods12030631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 02/05/2023] Open
Abstract
Almost 65% of the human protein supply in the world originates from plants, with legumes being one of the highest contributors, comprising between 20 and 40% of the protein supply. Bioactive peptides from various food sources including legumes have been reported to show efficacy in modulating starch digestion and glucose absorption. This paper will provide a comprehensive review on recent in vitro studies that have been performed on leguminous antidiabetic peptides, focusing on the α-amylase inhibitor, α-glucosidase inhibitor, and dipeptidyl peptidase-IV (DPP-IV) inhibitor. Variations in legume cultivars and methods affect the release of peptides. Different methods have been used, such as in sample preparation, including fermentation (t, T), germination (t), and pre-cooking; in protein extraction, alkaline extraction, isoelectric precipitation, phosphate buffer extraction, and water extraction; in protein hydrolysis enzyme types and combination, enzyme substrate ratio, pH, and time; and in enzyme inhibitory assays, positive control type and concentration, inhibitor or peptide concentration, and the unit of inhibitory activity. The categorization of the relative scale of inhibitory activities among legume samples becomes difficult because of these method differences. Peptide sequences in samples were identified by means of HPLC/MS. Software and online tools were used in bioactivity prediction and computational modelling. The identification of the types and locations of chemical interactions between the inhibitor peptides and enzymes and the type of enzyme inhibition were achieved through computational modelling and enzyme kinetic studies.
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Li QZ, Zhou ZR, Hu CY, Li XB, Chang YZ, Liu Y, Wang YL, Zhou XW. Recent advances of bioactive proteins/polypeptides in the treatment of breast cancer. Food Sci Biotechnol 2023; 32:265-282. [PMID: 36619215 PMCID: PMC9808697 DOI: 10.1007/s10068-022-01233-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/24/2022] [Accepted: 12/21/2022] [Indexed: 01/04/2023] Open
Abstract
Proteins do not only serve as nutrients to fulfill the demand for food, but also are used as a source of bioactive proteins/polypeptides for regulating physical functions and promoting physical health. Female breast cancer has the highest incidence in the world and is a serious threat to women's health. Bioactive proteins/polypeptides exert strong anti-tumor effects and exhibit inhibition of multiple breast cancer cells. This review discussed the suppressing effects of bioactive proteins/polypeptides on breast cancer in vitro and in vivo, and their mechanisms of migration and invasion inhibition, apoptosis induction, and cell cycle arrest. This may contribute to providing a basis for the development of bioactive proteins/polypeptides for the treatment of breast cancer. Graphical abstract
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Affiliation(s)
- Qi-Zhang Li
- National “111” Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), School of Food and Biological Engineering, Hubei University of Technology, No.28, Nanli Road, Wuhan, 430068 Hubei People’s Republic of China
- School of Agriculture and Biology, and Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240 People’s Republic of China
| | - Ze-Rong Zhou
- National “111” Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), School of Food and Biological Engineering, Hubei University of Technology, No.28, Nanli Road, Wuhan, 430068 Hubei People’s Republic of China
| | - Cui-Yu Hu
- National “111” Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), School of Food and Biological Engineering, Hubei University of Technology, No.28, Nanli Road, Wuhan, 430068 Hubei People’s Republic of China
| | - Xian-Bin Li
- Institute of Computational Science and Technology, Guangzhou University, Guangzhou, Guangdong 510006 People’s Republic of China
| | - Yu-Zhou Chang
- Department of Biomedical Informatics, The Ohio State University, Columbus, OH 43210 USA
| | - Yan Liu
- School of Agriculture and Biology, and Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240 People’s Republic of China
| | - Yu-Liang Wang
- School of Agriculture and Biology, and Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240 People’s Republic of China
| | - Xuan-Wei Zhou
- School of Agriculture and Biology, and Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, Shanghai Jiao Tong University, Shanghai, 200240 People’s Republic of China
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Teniente-Martínez G, Bernardino-Nicanor A, Valadez-Vega MDC, Montañez-Soto JL, Juárez-Goiz JMS, González-Cruz L. In vitro study of the antihypertensive, antioxidant and antiproliferative activities of peptides obtained from two varieties of Phaseolus coccineus L. CYTA - JOURNAL OF FOOD 2022. [DOI: 10.1080/19476337.2022.2090611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | - Aurea Bernardino-Nicanor
- Departamento de Ingeniería Bioquímica, Tecnológico Nacional de México-Celaya, Guanajuato, México
| | | | - José Luis Montañez-Soto
- Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional del Instituto Politécnico Nacional, Unidad Michoacán, Michoacan, México
| | | | - Leopoldo González-Cruz
- Departamento de Ingeniería Bioquímica, Tecnológico Nacional de México-Celaya, Guanajuato, México
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6
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Coscueta ER, Pellegrini-Malpiedi L, Pintado MM, Nerli BB. Production of soy protein concentrate with the recovery of bioactive compounds: From destruction to valorization. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Enhancing the Biological Activities of Food Protein-Derived Peptides Using Non-Thermal Technologies: A Review. Foods 2022; 11:foods11131823. [PMID: 35804638 PMCID: PMC9265340 DOI: 10.3390/foods11131823] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/14/2022] [Accepted: 06/20/2022] [Indexed: 02/05/2023] Open
Abstract
Bioactive peptides (BPs) derived from animal and plant proteins are important food functional ingredients with many promising health-promoting properties. In the food industry, enzymatic hydrolysis is the most common technique employed for the liberation of BPs from proteins in which conventional heat treatment is used as pre-treatment to enhance hydrolytic action. In recent years, application of non-thermal food processing technologies such as ultrasound (US), high-pressure processing (HPP), and pulsed electric field (PEF) as pre-treatment methods has gained considerable research attention owing to the enhancement in yield and bioactivity of resulting peptides. This review provides an overview of bioactivities of peptides obtained from animal and plant proteins and an insight into the impact of US, HPP, and PEF as non-thermal treatment prior to enzymolysis on the generation of food-derived BPs and resulting bioactivities. US, HPP, and PEF were reported to improve antioxidant, angiotensin-converting enzyme (ACE)-inhibitory, antimicrobial, and antidiabetic properties of the food-derived BPs. The primary modes of action are due to conformational changes of food proteins caused by US, HPP, and PEF, improving the susceptibility of proteins to protease cleavage and subsequent proteolysis. However, the use of other non-thermal techniques such as cold plasma, radiofrequency electric field, dense phase carbon dioxide, and oscillating magnetic fields has not been examined in the generation of BPs from food proteins.
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8
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Qi Q, Zhang G, Wang W, Sadiq FA, Zhang Y, Li X, Chen Q, Xia Q, Wang X, Li Y. Preparation and Antioxidant Properties of Germinated Soybean Protein Hydrolysates. Front Nutr 2022; 9:866239. [PMID: 35634415 PMCID: PMC9133939 DOI: 10.3389/fnut.2022.866239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/18/2022] [Indexed: 12/20/2022] Open
Abstract
In this study, soybeans during different germination stages were described and compared with regard to morphology, water content, protein, amino acids, and isoflavones. The optimal conditions for the hydrolysis of proteins obtained from germinated soybeans were determined using the response surface methodology. Gel filtration chromatography was used to separate germinated soybean protein hydrolysates after ultrafiltration, whereas 2,2-Diphenyl-1-picrylhydrazyl (DPPH), ABTS•+, and FRAP assays were used to assess the antioxidant activity of different fractions. Findings of this study revealed that protein and isoflavone contents were high in soybean at 24 h following germination (the bud was about 0.5–1 cm). The proteins from germinated soybeans were hydrolyzed and separated into five fractions (G1–G5) and evaluated in terms of their molecular weight and antioxidant activity. Interestingly, the antioxidant activity was found to be higher in germinated soybean protein hydrolysates than in other soybean protein hydrolysates derived from soybean meal protein. This suggests that germination can effectively improve the utilization rate of soybean proteins. The antioxidant activity of G3 was best among G1–G5. The results obtained in this study demonstrate that germination for 24 h when the bud length is about 0.5–1 cm can be applied as a special pretreatment of plant seeds in the development of germinated foods. These findings can be used to identify the structure of the potential antioxidative hydrolysates for their possible exploitation in functional foods.
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Affiliation(s)
- Qianhui Qi
- College of Life Sciences, Shanxi University, Taiyuan, China
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Guohua Zhang
- College of Life Sciences, Shanxi University, Taiyuan, China
- Guohua Zhang
| | - Wei Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
- *Correspondence: Wei Wang
| | | | - Yu Zhang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
- Key Laboratory of Information Traceability for Agricultural Products, Ministry of Agriculture and Rural Affairs of China, Hangzhou, China
| | - Xue Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Qihe Chen
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
| | - Qile Xia
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Xinquan Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Yougui Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
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9
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The Hydrolytic Peptides of Soybean Protein Induce Cell Cycle Arrest and Apoptosis on Human Oral Cancer Cell Line HSC-3. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092839. [PMID: 35566188 PMCID: PMC9101267 DOI: 10.3390/molecules27092839] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/27/2022] [Accepted: 04/27/2022] [Indexed: 11/22/2022]
Abstract
Protein hydrolysates from various sources, including tuna cooking juice, soy protein isolate, sodium caseinate, wheat gluten and skin gelatin from porcine, tilapia, halibut and milkfish were analyzed to screen their antiproliferative activities against the human oral squamous carcinoma cell line, HSC-3. The soy protein isolate was selected for further investigations based on its hydrolysates with bromelain (SB) and thermolysin (ST), showing the greatest inhibition of cell growth. The SB and ST hydrolysates showed antiproliferative activities up to 35.45–76.39% against HSC-3 cells at 72 h, and their IC50 values were 0.74 and 0.60 mg/mL, respectively. SB and ST induced cell cycle arrest in the S phase through a pathway independent of p21 and p27 protein expression. Further, ST induced the apoptosis of HSC-3 cells by downregulating expression of Bcl-2, PARP, caspase 3 and caspase 9, but an upregulating expression of p53 and cleaved caspase 3. Unlike ST, SB may induce necrosis on HSC-3 cells. Thus, soybean hydrolysates may be a good source for providing antiproliferative peptides against HSC-3, while SB and ST may have the potential to be developed as functional foods.
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Augusto-Jimenez YE, González-Montoya M, Naranjo-Feliciano D, Uribe-Ramírez D, Cristiani-Urbina E, Díaz-Águila C, Yee-Madeira H, Mora-Escobedo R. Antioxidant Activity of Bioactive Peptide Fractions from Germinated Soybeans Conjugated to Fe 3O 4 Nanoparticles by the Ugi Multicomponent Reaction. Molecules 2021; 26:5726. [PMID: 34641270 PMCID: PMC8510160 DOI: 10.3390/molecules26195726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/07/2021] [Accepted: 09/13/2021] [Indexed: 01/13/2023] Open
Abstract
The conjugation of biomolecules to magnetic nanoparticles has emerged as promising approach in biomedicine as the treatment of several diseases, such as cancer. In this study, conjugation of bioactive peptide fractions from germinated soybeans to magnetite nanoparticles was achieved. Different fractions of germinated soybean peptides (>10 kDa and 5-10 kDa) were for the first time conjugated to previously coated magnetite nanoparticles (with 3-aminopropyltriethoxysilane (APTES) and sodium citrate) by the Ugi four-component reaction. The crystallinity of the nanoparticles was corroborated by X-ray diffraction, while the particle size was determined by scanning transmission electron microscopy. The analyses were carried out using infrared and ultraviolet-visible spectroscopy, dynamic light scattering, and thermogravimetry, which confirmed the coating and functionalization of the magnetite nanoparticles and conjugation of different peptide fractions on their surfaces. The antioxidant activity of the conjugates was determined by the reducing power and hydroxyl radical scavenging activity. The nanoparticles synthesized represent promising materials, as they have found applications in bionanotechnology for enhanced treatment of diseases, such as cancer, due to a higher antioxidant capacity than that of fractions without conjugation. The highest antioxidant capacity was observed for a >10 kDa peptide fraction conjugated to the magnetite nanoparticles coated with APTES.
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Affiliation(s)
| | - Marcela González-Montoya
- Instituto Politécnico Nacional–ENCB, U.P.A.L.M., San Pedro Zacatenco, Ciudad de Mexico 07738, Mexico; (M.G.-M.); (D.U.-R.); (E.C.-U.)
| | | | - Daniel Uribe-Ramírez
- Instituto Politécnico Nacional–ENCB, U.P.A.L.M., San Pedro Zacatenco, Ciudad de Mexico 07738, Mexico; (M.G.-M.); (D.U.-R.); (E.C.-U.)
| | - Eliseo Cristiani-Urbina
- Instituto Politécnico Nacional–ENCB, U.P.A.L.M., San Pedro Zacatenco, Ciudad de Mexico 07738, Mexico; (M.G.-M.); (D.U.-R.); (E.C.-U.)
| | - Carlos Díaz-Águila
- Centro de Biomateriales, Universidad de La Habana, Plaza de la Revolucion 10400, La Habana, Cuba;
| | - Hernani Yee-Madeira
- Instituto Politécnico Nacional–ESFM, U.P.A.L.M., San Pedro Zacatenco, Ciudad de Mexico 07738, Mexico;
| | - Rosalva Mora-Escobedo
- Instituto Politécnico Nacional–ENCB, U.P.A.L.M., San Pedro Zacatenco, Ciudad de Mexico 07738, Mexico; (M.G.-M.); (D.U.-R.); (E.C.-U.)
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11
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Kim IS, Yang WS, Kim CH. Beneficial Effects of Soybean-Derived Bioactive Peptides. Int J Mol Sci 2021; 22:8570. [PMID: 34445273 PMCID: PMC8395274 DOI: 10.3390/ijms22168570] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/04/2021] [Accepted: 08/07/2021] [Indexed: 12/19/2022] Open
Abstract
Peptides present in foods are involved in nutritional functions by supplying amino acids; sensory functions related to taste or solubility, emulsification, etc.; and bioregulatory functions in various physiological activities. In particular, peptides have a wide range of physiological functions, including as anticancer agents and in lowering blood pressure and serum cholesterol levels, enhancing immunity, and promoting calcium absorption. Soy protein can be partially hydrolyzed enzymatically to physiologically active soy (or soybean) peptides (SPs), which not only exert physiological functions but also help amino acid absorption in the body and reduce bitterness by hydrolyzing hydrophobic amino acids from the C- or N-terminus of soy proteins. They also possess significant gel-forming, emulsifying, and foaming abilities. SPs are expected to be able to prevent and treat atherosclerosis by inhibiting the reabsorption of bile acids in the digestive system, thereby reducing blood cholesterol, low-density lipoprotein, and fat levels. In addition, soy contains blood pressure-lowering peptides that inhibit angiotensin-I converting enzyme activity and antithrombotic peptides that inhibit platelet aggregation, as well as anticancer, antioxidative, antimicrobial, immunoregulatory, opiate-like, hypocholesterolemic, and antihypertensive activities. In animal models, neuroprotective and cognitive capacity as well as cardiovascular activity have been reported. SPs also inhibit chronic kidney disease and tumor cell growth by regulating the expression of genes associated with apoptosis, inflammation, cell cycle arrest, invasion, and metastasis. Recently, various functions of soybeans, including their physiologically active functions, have been applied to health-oriented foods, functional foods, pharmaceuticals, and cosmetics. This review introduces some current results on the role of bioactive peptides found in soybeans related to health functions.
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Affiliation(s)
- Il-Sup Kim
- Advanced Bioresource Research Center, Kyungpook National University, Daegu 41566, Korea;
| | | | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Seoul 16419, Gyunggi-Do, Korea
- Samsung Advanced Institute of Health Science and Technology, Seoul 16419, Gyunggi-Do, Korea
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12
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Fajardo‐Espinoza FS, Ordaz‐Pichardo C, Sankar U, Romero‐Rojas A, Moreno‐Eutimio MA, Hernández‐Sánchez H. In vitro
cytomodulatory and immunomodulatory effects of bovine colostrum whey protein hydrolysates. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Fernanda S. Fajardo‐Espinoza
- Escuela Nacional de Ciencias Biológicas Instituto Politécnico Nacional Av. Wilfrido Massieu 399 CP 07738 Mexico City México
| | - Cynthia Ordaz‐Pichardo
- Escuela Nacional de Medicina y Homeopatía Instituto Politécnico Nacional Av. Luis Enrique Erro S/N CP 07738 Mexico City México
| | - Uma Sankar
- Department of Anatomy and Cell Biology Indiana University School of Medicine 635 Barnhill Drive, MS‐5055 Indianapolis IN 46202 USA
| | - Andrés Romero‐Rojas
- Facultad de Estudios Superiores de Cuautitlán Universidad Nacional Autónoma de México Carr. Cuautitlán‐Teoloyucan Km 2.5 CP 54714, Cuautitlán Izacalli, Edo. de México México
| | - Mario A. Moreno‐Eutimio
- Facultad de Química Universidad Nacional Autónoma de México Circuito Exterior S/N, Cd. Universitaria CP 04510 Mexico City México
| | - Humberto Hernández‐Sánchez
- Escuela Nacional de Ciencias Biológicas Instituto Politécnico Nacional Av. Wilfrido Massieu 399 CP 07738 Mexico City México
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Matemu A, Nakamura S, Katayama S. Health Benefits of Antioxidative Peptides Derived from Legume Proteins with a High Amino Acid Score. Antioxidants (Basel) 2021; 10:316. [PMID: 33672537 PMCID: PMC7923761 DOI: 10.3390/antiox10020316] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/11/2021] [Accepted: 02/14/2021] [Indexed: 12/11/2022] Open
Abstract
Legumes such as soybean, chickpea, lentil, cowpea, and mung bean, are valuable sources of protein with a high amino acid score and can provide bioactive peptides. This manuscript presents a review on legume-derived peptides, focusing on in vitro and in vivo studies on the potential antioxidative activities of protein hydrolysates and their characterization, amino acid sequences, or purified/novel peptides. The health implications of legume-derived antioxidative peptides in reducing the risks of cancer and cardiovascular diseases are linked with their potent action against oxidation and inflammation. The molecular weight profiles and amino acid sequences of purified and characterized legume-derived antioxidant peptides are not well established. Therefore, further exploration of legume protein hydrolysates is necessary for assessing the potential applications of antioxidant-derived peptides in the functional food industry.
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Affiliation(s)
- Athanasia Matemu
- Department of Food Biotechnology and Nutritional Sciences, Nelson Mandela African Institution of Science and Technology, Arusha P.O. Box 447, Tanzania;
| | - Soichiro Nakamura
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
| | - Shigeru Katayama
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
- Institute for Biomedical Sciences, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan
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Logarušić M, Radošević K, Bis A, Panić M, Slivac I, Gaurina Srček V. Biological Potential of Flaxseed Protein Hydrolysates Obtained by Different Proteases. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2020; 75:518-524. [PMID: 32766942 DOI: 10.1007/s11130-020-00841-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Flaxseed meal, a byproduct of flaxseed oil extraction, was treated as low-value agrowaste for a long time despite its high protein content. Flaxseed meal has recently garnered increasing interest as a source of proteins and other bioactive compounds with positive impacts on human health. The aim of this study was to investigate the in vitro biological potential of flaxseed protein hydrolysates (FPH). Three FPHs were prepared using three hydrolytic enzymes: Alcalase, Neutrase and Protamex. The molecular weight profile of peptides contained in the hydrolysates was determined by size exclusion chromatography (SEC). The oxygen radical absorbance capacity (ORAC) assay was used to determine the peptide antioxidant capacity, while proliferative effects were studied in two cell lines: HeLa and HaCaT. The latter was also used to determine the protective effect of the FPH during induced oxidative stress. Alcalase showed the highest proteolytic activity, while the produced flaxseed protein hydrolysate (FPH-A) exhibited the strongest antioxidant potential. FPH-A had cytotoxic effects at 10 mg/mL in HeLa cells, but it stimulated HaCaT cell growth. Moreover, a mild protective effect of FPH-A was detected in HaCaT cells after induction of oxidative stress. Flaxseed protein hydrolysates obtained by Neutrase (FPH-N) and Protamex (FPH-P) have less pronounced or no potential at all, with respect to their antioxidative or antiproliferative activity. Therefore, to increase value-added utilization of flaxseed meal we suggest further research on hydrolysate obtained by Alcalase.
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Affiliation(s)
- Marijan Logarušić
- Faculty of Food Technology and Biotechnology, Laboratory for Cell Technology and Biotransformation, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Kristina Radošević
- Faculty of Food Technology and Biotechnology, Laboratory for Cell Technology and Biotransformation, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | | | - Manuela Panić
- Faculty of Food Technology and Biotechnology, Laboratory for Cell Technology and Biotransformation, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Igor Slivac
- Faculty of Food Technology and Biotechnology, Laboratory for Cell Technology and Biotransformation, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Višnja Gaurina Srček
- Faculty of Food Technology and Biotechnology, Laboratory for Cell Technology and Biotransformation, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia.
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15
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Faridy JCM, Stephanie CGM, Gabriela MMO, Cristian JM. Biological Activities of Chickpea in Human Health (Cicer arietinum L.). A Review. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2020; 75:142-153. [PMID: 32239331 DOI: 10.1007/s11130-020-00814-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Chickpea is one of the most consumed legumes worldwide. Among their benefits are the high protein concentration that reflects not only at the nutritional level but also on the supply of active peptides; besides, it presents different metabolites with pharmacological activities. Some biological activities identified in the different compounds of chickpea are antioxidant, antihypertensive, hypocholesterolemic, and anticancer. Although most reports are based on the effects of the proteins and their hydrolysates, alcoholic extracts have also been proven that contain phenolic compounds, saponins, phytates, among others; therefore, their consumption has been dubbed as an alternative for the prevention of chronic degenerative diseases. In the present review, we summarize the nutritional composition of the chickpea and describe the main biological activities reported for this legume, revealing some of its beneficial effects on health, of which there is still much to be elucidated.
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Affiliation(s)
- Juárez-Chairez Milagros Faridy
- Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Campus Zacateco, Unidad Profesional "Adolfo López Mateos", Av. Wilfrido Massieu Esq. Cda. Miguel Stampa S/N, C.P.07738. Delegación Gustavo A. Madero, CDMX, Mexico
| | - Cid-Gallegos María Stephanie
- Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Campus Zacateco, Unidad Profesional "Adolfo López Mateos", Av. Wilfrido Massieu Esq. Cda. Miguel Stampa S/N, C.P.07738. Delegación Gustavo A. Madero, CDMX, Mexico
| | - Meza-Márquez Ofelia Gabriela
- Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Campus Zacateco, Unidad Profesional "Adolfo López Mateos", Av. Wilfrido Massieu Esq. Cda. Miguel Stampa S/N, C.P.07738. Delegación Gustavo A. Madero, CDMX, Mexico
| | - Jiménez-Martínez Cristian
- Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Campus Zacateco, Unidad Profesional "Adolfo López Mateos", Av. Wilfrido Massieu Esq. Cda. Miguel Stampa S/N, C.P.07738. Delegación Gustavo A. Madero, CDMX, Mexico.
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16
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Sharma P, Kaur H, Kehinde BA, Chhikara N, Sharma D, Panghal A. Food-Derived Anticancer Peptides: A Review. Int J Pept Res Ther 2020. [DOI: 10.1007/s10989-020-10063-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Omar A, Kalra RS, Putri J, Elwakeel A, Kaul SC, Wadhwa R. Soyasapogenol-A targets CARF and results in suppression of tumor growth and metastasis in p53 compromised cancer cells. Sci Rep 2020; 10:6323. [PMID: 32286347 PMCID: PMC7156697 DOI: 10.1038/s41598-020-62953-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 03/19/2020] [Indexed: 02/06/2023] Open
Abstract
We screened some phytochemicals for cytotoxic activity to human cancer cells and identified Soyasapogenol-A (Snol-A) as a potent candidate anti-cancer compound. Interestingly, Soyasapogenin-I (Snin-I) was ineffective. Viability assays endorsed toxicity of Snol-A to a wide variety of cancer cells. Of note, wild type p53 deficient cancer cells (SKOV-3 and Saos-2) also showed potent growth inhibitory effect. Molecular analyses demonstrated that it targets CARF yielding transcriptional upregulation of p21WAF1 (an inhibitor of cyclin-dependent kinases) and downregulation of its effector proteins, CDK2, CDK-4, Cyclin A and Cyclin D1. Targeting of CARF by Snol-A also caused (i) downregulation of pATR-Chk1 signaling leading to caspase-mediated apoptosis and (ii) inactivation of β-catenin/Vimentin/hnRNPK-mediated EMT signaling resulting in decrease in migration and invasion of cancer cells. In in vivo assays, Snol-A caused suppression of tumor growth in subcutaneous xenograft model and inhibited lung metastasis in tail vein injection model. Taken together, we demonstrate that Snol-A is a natural inhibitor of CARF and may be recruited as a potent anti-tumor and anti-metastasis compound for treatment of p53-deficient aggressive malignancies.
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Affiliation(s)
- Amr Omar
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan.,School of Integrative & Global Majors, University of Tsukuba, Tsukuba, Japan
| | - Rajkumar Singh Kalra
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan
| | - Jayarani Putri
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan
| | - Ahmed Elwakeel
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan.,School of Integrative & Global Majors, University of Tsukuba, Tsukuba, Japan
| | - Sunil C Kaul
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan. .,School of Integrative & Global Majors, University of Tsukuba, Tsukuba, Japan.
| | - Renu Wadhwa
- AIST-INDIA DAILAB, DBT-AIST International Center for Translational & Environmental Research (DAICENTER), National Institute of Advanced Industrial Science & Technology (AIST), Tsukuba, 305 8565, Japan. .,School of Integrative & Global Majors, University of Tsukuba, Tsukuba, Japan.
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18
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Li N, Wu X, Zhuang W, Xia L, Chen Y, Zhao R, Yi M, Wan Q, Du L, Zhou Y. Soy and Isoflavone Consumption and Multiple Health Outcomes: Umbrella Review of Systematic Reviews and Meta-Analyses of Observational Studies and Randomized Trials in Humans. Mol Nutr Food Res 2020; 64:e1900751. [PMID: 31584249 DOI: 10.1002/mnfr.201900751] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 09/02/2019] [Indexed: 12/14/2022]
Abstract
SCOPE To assess the existing evidence of associations between consumption of soy and isoflavone and multiple health outcomes. METHODS AND RESULTS This is an umbrella review of meta-analyses and systematic reviews of randomized trials and observational studies in humans. 114 Meta-analyses and systematic reviews are identified with 43 unique outcomes. Soy and isoflavone consumption seems more beneficial than harmful for a series of health outcomes. Beneficial associations are identified for cancers, cardiovascular disease, gynecological, metabolic, musculoskeletal, endocrine, neurological, and renal outcomes, particularly in perimenopausal women. Harmful association is only found for gastric cancer (RR: 1.17, 95% CI: 1.02-1.36) for high intake of miso soup (1-5 cups per day) in male. CONCLUSION Generally, soy and isoflavone consumption is more beneficial than harmful. The results herein support promoting soy intake as part of a healthy diet. Randomized controlled trials are necessary to confirm this finding.
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Affiliation(s)
- Ni Li
- Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaoting Wu
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wen Zhuang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lin Xia
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yi Chen
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Rui Zhao
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Mengshi Yi
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qianyi Wan
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Liang Du
- Chinese Evidence-based Medicine/Cochrane Center, Chengdu, 610041, China
| | - Yong Zhou
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
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19
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Effect of heating on the digestibility of isolated hempseed (Cannabis sativa L.) protein and bioactivity of its pepsin-pancreatin digests. Food Chem 2020; 314:126198. [PMID: 31954285 DOI: 10.1016/j.foodchem.2020.126198] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 01/07/2020] [Accepted: 01/10/2020] [Indexed: 01/13/2023]
Abstract
The objective was to investigate the effects of heat pretreatment and simulated gastrointestinal digestion on potential antioxidant, anticancer and anti-inflammatory activities of hempseed (Cannabis sativa L.) proteins. Unheated isolated hempseed protein (IHP) and its heated counterparts (100 °C, 15 min and 30 min, termed as HP15D and HP30D) were hydrolyzed sequentially with pepsin and pancreatin and analyzed for digestibility and bioactivity (antioxidant, anti-proliferative and anti-inflammatory properties). Heat pretreatment led to an increase of low molecular weight proteins and degree of hydrolysis, and decrease of concentration of soluble protein, which means heat pretreated can significantly improve the digestibility of IHP. Pepsin-pancreatin digests released from heat pretreated IHP possessed less antioxidant, antiproliferative and anti-inflammatory properties than digests from unheated IHP. In conclusion, heat pre-treatment improved the digestibility of IHP but the resulting digests from heated IHP had lower bioactivity.
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20
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Logarušić M, Slivac I, Radošević K, Bagović M, Redovniković IR, Srček VG. Hempseed protein hydrolysates' effects on the proliferation and induced oxidative stress in normal and cancer cell lines. Mol Biol Rep 2019; 46:6079-6085. [PMID: 31493283 DOI: 10.1007/s11033-019-05043-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 08/21/2019] [Indexed: 01/13/2023]
Abstract
Food proteins from different sources can provide beneficial effects on human health by releasing the bioactive peptides that are integral part of their native structure. In this study, we tested the biological potential of hempseed protein hydrolysates (HPHs) obtained from hempseed cake protein isolate. The HPHs were prepared by enzyme hydrolysis using three different proteases of microbial origin: Alcalase®, Neutrase® and Protamex®. The antioxidant activity of the obtained hydrolysates was determined by oxygen radical absorbance capacity (ORAC) assay, while the proliferative effects on normal (HaCaT) and cancer (HeLa) cells were determined by the CellTiter 96® AQueous One Solution Reagent (MTS) assay. HPHs showed dose-dependent antiproliferative effects on HeLa cells and stimulatory effects on the proliferation of HaCaT cells. HPH obtained by Neutrase® (HPH-N) showed the highest antioxidant activity expressed as an ORAC value. The protective effect of HPH-N on H2O2-induced oxidative stress in normal and cancer cells was evaluated and 1 mg/mL of HPH-N significantly reduced the formation of intracellular reactive oxygen species (ROS) in both cell lines. The obtained results indicate the benefits of HPHs as potential natural antioxidants for the food industry and contribute to the growing trend of utilizing hempseed by-products.
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Affiliation(s)
- Marijan Logarušić
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Igor Slivac
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Kristina Radošević
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Martina Bagović
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Ivana Radojčić Redovniković
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia
| | - Višnja Gaurina Srček
- Laboratory for Cell Technology and Biotransformation, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000, Zagreb, Croatia.
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21
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Teniente-Martínez G, Bernardino-Nicanor A, Cariño-Cortés R, Valadez-Vega MDC, Montañez-Soto JL, Acosta-García G, González-Cruz L. Cytotoxic and genotoxic activity of protein isolate of ayocote beans and anticancer activity of their protein fractions. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-018-0019-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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22
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Coscueta ER, Campos DA, Osório H, Nerli BB, Pintado M. Enzymatic soy protein hydrolysis: A tool for biofunctional food ingredient production. Food Chem X 2019; 1:100006. [PMID: 31432006 PMCID: PMC6694868 DOI: 10.1016/j.fochx.2019.100006] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 01/08/2019] [Accepted: 01/12/2019] [Indexed: 12/04/2022] Open
Abstract
This work aimed to evaluate the digestive stability of the peptides previously identified from a Corolase PP soy protein hydrolysate (SPH) and to respond to the uncertainty about the merit of controlled hydrolysis. For this purpose, we applied an empirical and theoretical analysis, determining peptide sequences, oxygen radical scavenging (ORAC) and ACE inhibitory (iACE) activities, and the effect of hydrolysis on solubility. Results showed that during digestion most of SPH peptides were degraded as smaller ones. However, both SPH bioactivities improved significantly after digestion (3.9 ± 0.1 μmol TE/mg protein for ORAC and IC50 = 52 ± 4μg protein/mL for iACE) with similar values for soy protein isolate (SPI). With respect to solubility, the controlled hydrolysis considerably increased this functional property. In conclusion, the results indicated that controlled enzymatic hydrolysis of SPI with Corolase PP produced an ingredient more apt to be incorporated in certain nutritional or nutraceutical formulations.
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Affiliation(s)
- Ezequiel R. Coscueta
- CBQF – Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Rua Arquiteto Lobão Vital, 172, 4200-374 Porto, Portugal
- IPROBYQ (Instituto de Procesos Biotecnológicos y Químicos), UNR, CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas (FCByF), Suipacha 570, S2002LRK Rosario, Argentina
| | - Débora A. Campos
- CBQF – Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Rua Arquiteto Lobão Vital, 172, 4200-374 Porto, Portugal
| | - Hugo Osório
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of University of Porto, Ipatimup, Porto, Portugal
- Medical Faculty, University of Porto, Al. Prof. Hernâni Monteiro, Porto, Portugal
| | - Bibiana B. Nerli
- IPROBYQ (Instituto de Procesos Biotecnológicos y Químicos), UNR, CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas (FCByF), Suipacha 570, S2002LRK Rosario, Argentina
| | - Manuela Pintado
- CBQF – Centro de Biotecnologia e Química Fina – Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Rua Arquiteto Lobão Vital, 172, 4200-374 Porto, Portugal
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23
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Rabiei S, Rezaei M, Asgharzade S, Nikoo M, Rafieia-kopai M. Antioxidant and cytotoxic properties of protein hydrolysates obtained from enzymatic hydrolysis of Klunzinger’s mullet (Liza klunzingeri) muscle. BRAZ J PHARM SCI 2019. [DOI: 10.1590/s2175-97902019000218304] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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24
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Chen S, Hsieh C. Chemoprevention by means of soy proteins and peptides – current status and future approaches: a review. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.14053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Sheng‐I Chen
- Department of Industrial Engineering and Management National Chiao Tung University Hsinchu 30080 Taiwan
| | - Chia‐Chien Hsieh
- School of Life Science Programs of Nutrition Science National Taiwan Normal University Taipei 10610 Taiwan
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25
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González-Montoya M, Hernández-Ledesma B, Mora-Escobedo R, Martínez-Villaluenga C. Bioactive Peptides from Germinated Soybean with Anti-Diabetic Potential by Inhibition of Dipeptidyl Peptidase-IV, α-Amylase, and α-Glucosidase Enzymes. Int J Mol Sci 2018; 19:E2883. [PMID: 30249015 PMCID: PMC6213256 DOI: 10.3390/ijms19102883] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 09/14/2018] [Accepted: 09/19/2018] [Indexed: 01/07/2023] Open
Abstract
Functional foods containing peptides offer the possibility to modulate the absorption of sugars and insulin levels to prevent diabetes. This study investigates the potential of germinated soybean peptides to modulate postprandial glycaemic response through inhibition of dipeptidyl peptidase IV (DPP-IV), salivary α-amylase, and intestinal α-glucosidases. A protein isolate from soybean sprouts was digested by pepsin and pancreatin. Protein digest and peptide fractions obtained by ultrafiltration (<5, 5⁻10 and >10 kDa) and subsequent semipreparative reverse phase liquid chromatography (F1, F2, F3, and F4) were screened for in vitro inhibition of DPP-IV, α-amylase, maltase, and sucrase activities. Protein digest inhibited DPP-IV (IC50 = 1.49 mg/mL), α-amylase (IC50 = 1.70 mg/mL), maltase, and sucrase activities of α-glucosidases (IC50 = 3.73 and 2.90 mg/mL, respectively). Peptides of 5⁻10 and >10 kDa were more effective at inhibiting DPP-IV (IC50 = 0.91 and 1.18 mg/mL, respectively), while peptides of 5⁻10 and <5 kDa showed a higher potency to inhibit α-amylase and α-glucosidases. Peptides in F1, F2, and F3 were mainly fragments from β-conglycinin, glycinin, and P34 thiol protease. The analysis of structural features of peptides in F1⁻F3 allowed the tentative identification of potential antidiabetic peptides. Germinated soybean protein showed a promising potential to be used as a nutraceutical or functional ingredient for diabetes prevention.
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Affiliation(s)
- Marcela González-Montoya
- Escuela Nacional de Ciencias Biológicas-Instituto Politécnico Nacional. Campus Zacatenco, Unidad Profesional "Adolfo López Mateos", Calle Wilfrido Massieu esquina Cda. Manuel Stampa. C.P, Ciudad de México 07738, Mexico.
| | - Blanca Hernández-Ledesma
- Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM, CEI UAM+CSIC), Nicolás Cabrera 9, 28049 Madrid, Spain.
| | - Rosalva Mora-Escobedo
- Escuela Nacional de Ciencias Biológicas-Instituto Politécnico Nacional. Campus Zacatenco, Unidad Profesional "Adolfo López Mateos", Calle Wilfrido Massieu esquina Cda. Manuel Stampa. C.P, Ciudad de México 07738, Mexico.
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26
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González-Montoya M, Hernández-Ledesma B, Silván JM, Mora-Escobedo R, Martínez-Villaluenga C. Peptides derived from in vitro gastrointestinal digestion of germinated soybean proteins inhibit human colon cancer cells proliferation and inflammation. Food Chem 2018; 242:75-82. [PMID: 29037738 DOI: 10.1016/j.foodchem.2017.09.035] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 07/25/2017] [Accepted: 09/07/2017] [Indexed: 01/07/2023]
Abstract
The aim was to investigate the potential of germinated soybean proteins asa source of peptides with anticancer and anti-inflammatory activities produced after simulated gastrointestinal digestion. Protein concentrate from germinated soybean was hydrolysed with pepsin/pancreatin and fractionated by ultrafiltration. Whole digest and fractions>10, 5-10, and<5kDa caused cytotoxicity to Caco-2, HT-29, HCT-116 human colon cancer cells, and reduced inflammatory response caused by lipopolysaccharide in macrophages RAW 264.7. Antiproliferative and anti-inflammatory effects were generally higher in 5-10kDa fractions. This fraction was further purified by semi-preparative chromatography and characterised by HPLC-MS/MS. The most potent fraction was mainly composed of β-conglycinin and glycinin fragments rich in glutamine. This is the first report on the anti-cancer and anti-inflammatory effects of newly isolated and identified peptides from germinated soybean released during gastrointestinal digestion. These findings highlight the potential of germination as a process to obtain functional foods or nutraceuticals for colon cancer prevention.
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Affiliation(s)
- Marcela González-Montoya
- Escuela Nacional de Ciencias Biológicas-Instituto Politécnico Nacional, Unidad Profesional Adolfo López Mateos, Wilfrido Massieu s/n., 07738 Ciudad de México, Mexico
| | - Blanca Hernández-Ledesma
- Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM, CEI UAM+CSIC), Nicolás Cabrera, 9, 28049 Madrid, Spain
| | - Jose Manuel Silván
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
| | - Rosalva Mora-Escobedo
- Escuela Nacional de Ciencias Biológicas-Instituto Politécnico Nacional, Unidad Profesional Adolfo López Mateos, Wilfrido Massieu s/n., 07738 Ciudad de México, Mexico
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27
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Carrillo W, Gómez-Ruiz JA, Ruiz AL, Carvalho JE. Antiproliferative Activity of Walnut (Juglans regia L.) Proteins and Walnut Protein Hydrolysates. J Med Food 2017; 20:1063-1067. [PMID: 28945497 DOI: 10.1089/jmf.2017.0063] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Proteins from Juglans regia L. were isolated. Then, proteins were hydrolyzed with different enzymes. Antiproliferative activity of proteins and of the protein hydrolysates of J. regia L. were evaluated using the sulforhodamine B method. Glutelin and prolamin proteins presented a high antiproliferative activity against cancer cells PC-3 (prostate) and K-562 (leukemia) with values of 43.9 and 84.4 μg/mL, respectively. The highest inhibitory effect observed was 50% at 0.25 μg/mL concentration in gastrointestinal digestion with pepsin and corolase pp in a dose-dependent manner against cancer cell UACC62 (melanoma). Pepsin hydrolysate showed inhibitory effects against cancer cell UACC62 (melanoma) with a concentration of 71.0 μg/mL. The effects were studied in a dose-dependent manner. The hydrolysate obtained with neutrase enzyme presented inhibitory effects against cancer cell UACC62 (melanoma) at a concentration of 25 μg/mL. Neither proteins nor protein hydrolysates presented cytotoxicity against normal cell assay VERO (epithelial).
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Affiliation(s)
- Wilman Carrillo
- 1 Laboratory of Functional Foods, Faculty of Foods Science and Engineering, Technical University of Ambato , Ambato, Ecuador .,2 Research Department Faculty of Health and Human Sciences, Bolivar State University , Guaranda, Ecuador
| | - José Angel Gómez-Ruiz
- 3 Research Institute of Food Science (CIAL), (CSIC-UAM), Cantoblanco Campus, Autonomous University of Madrid, Madrid, Spain
| | - Ana Lucia Ruiz
- 4 CPQBA, State University of Campinas (UNICAMP) , Paulínia, Brazil
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Ortiz-Martinez M, Gonzalez de Mejia E, García-Lara S, Aguilar O, Lopez-Castillo LM, Otero-Pappatheodorou JT. Antiproliferative effect of peptide fractions isolated from a quality protein maize, a white hybrid maize, and their derived peptides on hepatocarcinoma human HepG2 cells. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.04.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Wang X, Yu H, Xing R, Chen X, Liu S, Li P. Optimization of the Extraction and Stability of Antioxidative Peptides from Mackerel ( Pneumatophorus japonicus) Protein. BIOMED RESEARCH INTERNATIONAL 2017; 2017:6837285. [PMID: 28194421 PMCID: PMC5282459 DOI: 10.1155/2017/6837285] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 12/07/2016] [Accepted: 12/18/2016] [Indexed: 11/18/2022]
Abstract
This study optimizes the preparation conditions for mackerel protein hydrolysate (MPH) by response surface methodology (RSM) and investigates the stability of the antioxidant activity of MPHs (<2.5 kDa). The optimal conditions were as follows: enzyme concentration of 1726.85 U/g, pH of 7.00, temperature of 39.55°C, time of 5.5 h, and water/material ratio of 25 : 1, and the maximum DPPH scavenging activity was 79.14%. The MPHs indicated significant cellular antioxidant activity at low concentrations. Furthermore, the temperature and freeze-thaw cycles had little effect on the antioxidative stability while pH had significant effect on the antioxidative stability. In addition, the MPHs were sensitive to the metal ions, such as Fe2+, Fe3+, Zn2+, and Cu2+. Notably, when the concentrations of Fe2+ and Fe3+ were 5 mM, the DPPH scavenging activities were only 1.1% and 0.6%, respectively; furthermore, Cu2+ at a 5 mM concentration could completely inhibit the DPPH scavenging activity of MPHs. In contrast, K+ and Mg2+ had no notable effect on the antioxidant activity of MPHs. These results may provide a scientific basis for the processing and application of MPHs.
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Affiliation(s)
- Xueqin Wang
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Huahua Yu
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Ronge Xing
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Xiaolin Chen
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Song Liu
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Pengcheng Li
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
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