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Soceanu A, Matei N, Dobrinas S, Birghila S, Popescu V, Crudu G. Metal Content in Caps and Stalks of Edible Mushrooms: Health Benefits and Risk Evaluation. Biol Trace Elem Res 2024; 202:2347-2356. [PMID: 37542593 DOI: 10.1007/s12011-023-03800-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 07/31/2023] [Indexed: 08/07/2023]
Abstract
Mushrooms are a good source of protein and phenolic compounds which provides health benefits for humans. The purpose of this study was to compare the content of eight metals, protein, and total phenolics (TPC) of 5 different species (Agaricus bisporus-white and brown mushrooms, Agaricus cupreobrunneus, Auricularia cornea, Hypsizgus tesselatus, and Pleurotus eryngii species-complex) of edible mushrooms available on the Romanian market. Agaricus bisporus and Agaricus cupreobrunneus were purchased and cultivated in Romania and the other species were cultivated in other countries (Turkey and China). The metal content determined by graphite atomic absorption spectrometry (GTAAS) varied in the order Cu > Pb > Ni > Fe > Cr > Mn > Co > Cd. Almost all the samples contained a greater quantity of metals in the stalk than in the cap. In addition, the levels of toxic metals were low. The protein content of analyzed samples ranged from 0.0926 to 0.2743%, the highest value being observed in Pleurotus eryngii species-complex mushroom. TPC of extracts increased over time but there was a variability in the concentration for each mushroom species (0.25-12.25 mg GAE/g). The investigated mushroom species possess no health risk and may be potential nutritional supplements for human diets due to their phenolic compounds, protein, and mineral content.
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Affiliation(s)
- Alina Soceanu
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania
| | - Nicoleta Matei
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania.
| | - Simona Dobrinas
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania
| | - Semaghiul Birghila
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania
| | - Viorica Popescu
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania
| | - Gabriela Crudu
- Department of Chemistry and Chemical Engineering, Ovidius University From Constanta, 124 Mamaia Blvd., Constanta, Romania
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Pereira RN, Rodrigues R, Avelar Z, Leite AC, Leal R, Pereira RS, Vicente A. Electrical Fields in the Processing of Protein-Based Foods. Foods 2024; 13:577. [PMID: 38397554 PMCID: PMC10887823 DOI: 10.3390/foods13040577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Electric field-based technologies offer interesting perspectives which include controlled heat dissipation (via the ohmic heating effect) and the influence of electrical variables (e.g., electroporation). These factors collectively provide an opportunity to modify the functional and technological properties of numerous food proteins, including ones from emergent plant- and microbial-based sources. Currently, numerous scientific studies are underway, contributing to the emerging body of knowledge about the effects on protein properties. In this review, "Electric Field Processing" acknowledges the broader range of technologies that fall under the umbrella of using the direct passage of electrical current in food material, giving particular focus to the ones that are industrially implemented. The structural and biological effects of electric field processing (thermal and non-thermal) on protein fractions from various sources will be addressed. For a more comprehensive contextualization of the significance of these effects, both conventional and alternative protein sources, along with their respective ingredients, will be introduced initially.
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Affiliation(s)
- Ricardo N. Pereira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - Rui Rodrigues
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - Zita Avelar
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Ana Catarina Leite
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Rita Leal
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Ricardo S. Pereira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - António Vicente
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
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Zhang M, Chai Y, Li F, Bao Y. Effect of Pleurotus eryngii on the Characteristics of Pork Patties during Freezing and Thawing Cycles. Foods 2024; 13:501. [PMID: 38338636 PMCID: PMC10855685 DOI: 10.3390/foods13030501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/20/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Temperature fluctuations severely damage the quality, oxidation stability, and structure of pork patties. This study investigated the potential reasons for Pleurotus eryngii (Pe) to protect frozen pork patties from quality degradation caused by temperature fluctuations and promoted the application of a natural ingredient. In this experiment, the pH, the water holding capacity (WHC), the properties of color and texture, the appearance, the degree of protein and lipid oxidation, and the microstructure of patties with different additions of Pe (0%, 0.25%, 0.50%, 1.00%, and 2.00%) were intensified during freezing and thawing (F-T) cycles. The results showed that patties with 0.50% Pe exhibited a distinguishable improvement in the changes of pH, WHC, color, and texture during F-T cycles (p < 0.05). With the times of F-T cycles increasing, 0.50% Pe was able to inhibit lipid oxidation of patties by decreasing the peroxide value (POV) and the thiobarbituric acid reactive substances (TBARS) value to 0.87 and 0.66-fold, respectively, compared to those in the control group. It was also able to suppress the protein oxidation of the patties with a protein sulfhydryl content increasing to 1.13-fold and a carbonyl content decreasing to 0.49-fold compared to the patties in the control group (p < 0.05) after 5 F-T cycles. In addition, the figures of appearance and microstructure of samples indicated that 0.50% Pe effectively restrained the deterioration of structure features from patties after 5 F-T cycles. Thus, the addition of Pe effectively maintained the characteristics of pork patties under F-T cycles.
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Affiliation(s)
- Miaojing Zhang
- College of Life Sciences, Northeast Forestry University, Harbin 150040, China; (M.Z.); (Y.C.)
| | - Yangyang Chai
- College of Life Sciences, Northeast Forestry University, Harbin 150040, China; (M.Z.); (Y.C.)
| | - Fangfei Li
- Key Laboratory of Forest Food Resource Utilization in Heilongjiang Province, Northeast Forestry University, Harbin 150040, China
| | - Yihong Bao
- College of Life Sciences, Northeast Forestry University, Harbin 150040, China; (M.Z.); (Y.C.)
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Xv W, Zheng Q, Ye ZW, Wei T, Guo LQ, Lin JF, Zou Y. Submerged Culture of Edible and Medicinal Mushroom Mycelia and Their Applications in Food Products: A Review. Int J Med Mushrooms 2024; 26:1-13. [PMID: 38505899 DOI: 10.1615/intjmedmushrooms.2023052039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Edible mushrooms have rich nutrition (e.g., proteins, dietary fibers, polysaccharides) and they can be potential sources of important ingredients in food processing. However, the cultivation of mushroom fruiting bodies needs a relatively long time, and they can be easily polluted during the growth process. At the same time, a lot of labor and larger planting areas are also required. As we all know, submerged fermentation is a good way to produce edible mushroom mycelia with less environmental pollution and small footprint, which are also rich in nutrition and bioactive components that are used as dietary supplements or health care products in the food industry. Therefore, it can be considered that the replacement of edible mushroom fruiting bodies with edible mushroom mycelia produced through submerged fermentation has great application potential in food production. At present, most of the research about edible mushroom mycelia focuses on the production of bioactive metabolites in fermentation liquid, but there are few reports that concentrate on their applications in food. This paper reviews the research progress of submerged culture of edible mushroom mycelia and their applications in food products.
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Affiliation(s)
| | - Qianwang Zheng
- Institute of Food Biotechnology and College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China; Research Center for Micro-Ecological Agent Engineering and Technology of Guangdong Province, Guangzhou, China
| | - Zhi-Wei Ye
- Department of Bioengineering, College of Food Science, South China Agricultural University, Guangzhou, P.R. China; Research Center for Micro-Ecological Agent Engineering and Technology of Guangdong Province, Guangzhou, P.R. China
| | - Tao Wei
- Department of Bioengineering, College of Food Science, South China Agricultural University, Guangzhou, P.R. China; Research Center for Micro-Ecological Agent Engineering and Technology of Guangdong Province, Guangzhou, P.R. China
| | - Li-Qiong Guo
- Department of Bioengineering, College of Food Science & Institute of Food Biotechnology, South China Agricultural University, Guangzhou 510640, China; Research Center for Micro-Ecological Agent Engineering and Technology of Guangdong Province, Guangzhou 510640, China
| | - Jun-Fang Lin
- Department of Bioengineering, College of Food Science & Institute of Food Biotechnology, South China Agricultural University, Guangzhou 510640, China; Research Center for Micro-Ecological Agent Engineering and Technology of Guangdong Province, Guangzhou 510640, China
| | - Yuan Zou
- South China Agricultural University
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Saetang N, Ramaraj R, Praphruet R, Unpaprom Y. Unlocking the benefits of split gill mushroom: Chemical analysis and prebiotic properties of schizophyllan extract. Int J Biol Macromol 2023; 252:126544. [PMID: 37634777 DOI: 10.1016/j.ijbiomac.2023.126544] [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: 03/27/2023] [Revised: 07/14/2023] [Accepted: 08/24/2023] [Indexed: 08/29/2023]
Abstract
The edible split gill mushroom is considered both a nutritive and therapeutic superfood, as well as rich in schizophyllan and protein. Prebiotic properties and other biological effects distinguish the schizophyllan (β-glucan). Thus, this research investigates the identity of the mushroom strain, the nutritional composition of this mushroom, and the schizophyllan extract for further analysis, including its prebiotic activity and so on. The experimental results revealed that this mushroom was identified as Schizophyllum commune, comprising more excellent carbohydrates, protein, crude fiber, lower fat, and no heavy metal detection. Moreover, this extract consisted of pharmaceutical hydrophobin (14.0-18.5 kDa), lectin protein (21-35 kDa), bioactive purpurin or red pigment, including the prebiotic β-glucan stimulating the proliferation of probiotic bacteria isolated from yogurt. Therefore, both S. commune and the schizophyllan extract can be used as a prebiotic candidate, functional food, and nutraceutical product.
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Affiliation(s)
- Nuttapong Saetang
- Program in Biotechnology, Faculty of Science, Maejo University, Chiang Mai 50290, Thailand; Sustainable Resources and Sustainable Engineering Research Lab, Maejo University, Chiang Mai 50290, Thailand
| | - Rameshprabu Ramaraj
- Sustainable Resources and Sustainable Engineering Research Lab, Maejo University, Chiang Mai 50290, Thailand; APEC Research Center for Advanced Biohydrogen Technology (ACABT), Thailand Chiang Mai Branch Center, Maejo University, Chiang Mai 50290, Thailand; School of Renewable Energy, Maejo University, Chiang Mai 50290, Thailand
| | - Ruenkaew Praphruet
- Institute of Product Quality and Standardization, Maejo University, Chiang Mai 50290, Thailand
| | - Yuwalee Unpaprom
- Program in Biotechnology, Faculty of Science, Maejo University, Chiang Mai 50290, Thailand; Sustainable Resources and Sustainable Engineering Research Lab, Maejo University, Chiang Mai 50290, Thailand; APEC Research Center for Advanced Biohydrogen Technology (ACABT), Thailand Chiang Mai Branch Center, Maejo University, Chiang Mai 50290, Thailand.
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Hassan M, Shahzadi S, Ransom RF, Kloczkowski A. Nature's Own Pharmacy: Mushroom-Based Chemical Scaffolds and Their Therapeutic Implications. Int J Mol Sci 2023; 24:15596. [PMID: 37958579 PMCID: PMC10647524 DOI: 10.3390/ijms242115596] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Mushrooms are new potential sources of valuable medicines, long neglected because of difficulties experienced in their cultivation. There is a large variety of medicinal mushrooms which possess significant therapeutic properties and are used as medications for various diseases because they contain several novel highly bioactive components. Medicinal mushrooms can be identified based on their morphology, size, mass, and the color of the stalk, cap and spore, and attachment to the stalk. Medicinal mushrooms possess a variety of important biological activities and are used as antioxidants, hepatoprotectors, anticancer, antidiabetic, anti-inflammatory, antiaging, antiviral, antiparasitic, and antimicrobial agents, among others. This review provides a basic overview of the chemical scaffolds present in mushrooms and their therapeutic implications in the human body.
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Affiliation(s)
- Mubashir Hassan
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (M.H.); (S.S.)
| | - Saba Shahzadi
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (M.H.); (S.S.)
| | | | - Andrzej Kloczkowski
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Nationwide Children’s Hospital, Columbus, OH 43205, USA; (M.H.); (S.S.)
- Department of Pediatrics, The Ohio State University, Columbus, OH 43205, USA
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7
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Lian L, Qiao J, Guo X, Xing Z, Ren A, Zhao M, Zhu J. The transcription factor GCN4 contributes to maintaining intracellular amino acid contents under nitrogen-limiting conditions in the mushroom Ganoderma lucidum. Microb Cell Fact 2023; 22:205. [PMID: 37817159 PMCID: PMC10563202 DOI: 10.1186/s12934-023-02213-z] [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: 06/29/2023] [Accepted: 09/26/2023] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND Edible mushrooms are delicious in flavour and rich in high-quality protein and amino acids required by humans. A transcription factor, general control nonderepressible 4 (GCN4), can regulate the expression of genes involved in amino acid metabolism in yeast and mammals. A previous study revealed that GCN4 plays a pivotal role in nitrogen utilization and growth in Ganoderma lucidum. However, its regulation is nearly unknown in mushrooms. RESULTS In this study, we found that the amino acid contents reached 120.51 mg per gram of mycelia in the WT strain under 60 mM asparagine (Asn) conditions, but decreased by 62.96% under 3 mM Asn conditions. Second, silencing of gcn4 resulted in a 54.2% decrease in amino acid contents under 60 mM Asn, especially for the essential and monosodium glutamate-like flavour amino acids. However, these effects were more pronounced under 3 mM Asn. Third, silencing of gcn4 markedly inhibited the expression of amino acid biosynthesis and transport genes. In addition, GCN4 enhanced the tricarboxylic acid cycle (TCA) and glycolytic pathway and inhibited the activity of target of rapamycin complex 1 (TORC1), thus being beneficial for maintaining amino acid homeostasis. CONCLUSION This study confirmed that GCN4 contributes to maintaining the amino acid contents in mushrooms under low concentrations of nitrogen. In conclusion, our study provides a research basis for GCN4 to regulate amino acid synthesis and improve the nutrient contents of edible mushrooms.
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Affiliation(s)
- Lingdan Lian
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
- Department of Bioengineering, College of Food Science, South China Agricultural University, Guangzhou, 510642, PR China
| | - Jinjin Qiao
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
| | - Xiaoyu Guo
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
| | - Zhenzhen Xing
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
| | - Ang Ren
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
| | - Mingwen Zhao
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China
| | - Jing Zhu
- Key Laboratory of Agricultural Environmental Microbiology, Microbiology Department, College of Life Sciences, Ministry of Agriculture and Rural Affairs, Nanjing Agricultural University, Jiangsu, Nanjing, 210095, PR China.
- College of Life Sciences, Nanjing Agricultural University, No.1 Weigang, Nanjing, Jiangsu, 210095, PR China.
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Li H, Gao J, Zhao F, Liu X, Ma B. Bioactive Peptides from Edible Mushrooms-The Preparation, Mechanisms, Structure-Activity Relationships and Prospects. Foods 2023; 12:2935. [PMID: 37569204 PMCID: PMC10417677 DOI: 10.3390/foods12152935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/29/2023] [Accepted: 08/01/2023] [Indexed: 08/13/2023] Open
Abstract
Mushroom bioactive peptides (MBPs) are bioactive peptides extracted directly or indirectly from edible mushrooms. MBPs are known to have antioxidant, anti-aging, antibacterial, anti-inflammatory and anti-hypertensive properties, and facilitate memory and cognitive improvement, antitumour and anti-diabetes activities, and cholesterol reduction. MBPs exert antioxidant and anti-inflammatory effects by regulating the MAPK, Keap1-Nrf2-ARE, NF-κB and TNF pathways. In addition, MBPs exert antibacterial, anti-tumour and anti-inflammatory effects by stimulating the proliferation of macrophages. The bioactivities of MBPs are closely related to their molecular weights, charge, amino acid compositions and amino acid sequences. Compared with animal-derived peptides, MBPs are ideal raw materials for healthy and functional products with the advantages of their abundance of resources, safety, low price, and easy-to-achieve large-scale production of valuable nutrients for health maintenance and disease prevention. In this review, the preparation, bioactivities, mechanisms and structure-activity relationships of MBPs were described. The main challenges and prospects of their application in functional products were also discussed. This review aimed to provide a comprehensive perspective of MBPs.
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Affiliation(s)
- Haiyan Li
- Key Laboratory of Geriatric Nutrition and Health, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing 100048, China; (H.L.); (J.G.); (X.L.)
| | - Ji’an Gao
- Key Laboratory of Geriatric Nutrition and Health, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing 100048, China; (H.L.); (J.G.); (X.L.)
| | - Fen Zhao
- Key Laboratory of Geriatric Nutrition and Health, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing 100048, China; (H.L.); (J.G.); (X.L.)
| | - Xinqi Liu
- Key Laboratory of Geriatric Nutrition and Health, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing 100048, China; (H.L.); (J.G.); (X.L.)
| | - Biao Ma
- Beijing Science Sun Pharmaceutical Co., Ltd., Beijing 100176, China;
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Salim M, Kamran M, Khan I, Saljoqi AUR, Ahmad S, Almutairi MH, Sayed AA, Aleya L, Abdel-Daim MM, Shah M. Effect of larval diets on the life table parameters of dengue mosquito, Aedes aegypti (L.) (Diptera: Culicidae) using age-stage two sex life table theory. Sci Rep 2023; 13:11969. [PMID: 37488190 PMCID: PMC10366198 DOI: 10.1038/s41598-023-39270-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 07/22/2023] [Indexed: 07/26/2023] Open
Abstract
The current study regarding the effects of larval diets on the life table parameters of dengue mosquitoes, Aedes aegypti was conducted under laboratory conditions at 27 ± 2 °C and 60 ± 5% relative humidity at NIFA (Nuclear Institute for Food and Agriculture) Peshawar, Pakistan. The data on life table parameters of Ae. aegypti reared on Diet 1 (replacement diet), Diet 2 (Khan's diet for Anopheles), Diet 3 (Khan's modified diet) and Diet 4 (IAEA diet) were analyzed using the age-stage, two-sex life table software. Diet 4 (IAEA) was used as a control for comparison. The results indicated that significantly maximum percentage of egg hatching of Ae. aegypti was observed when reared on Diet 4 (73.86%) and Diet 3 (72.90%), while less % of egg hatching was recorded in Diet 1 (40.67%) and Diet 2 (55.53%). The data further showed that the Diet 3 had a highest intrinsic rate of increase (r) (0.097 ± 5.68 day-1), finite rate of increase (λ) (1.10 ± 6.26 day-1) and net reproductive rate (R0) (11.99 ± 1.52 eggs/female) followed by Diet 2 and Diet 4. The mean generation time (T) of Ae. aegypti reared on Diet 3 (23.67 ± 0.86 days) and Diet 1 (24.05 ± 0.61 days) was significantly shorter than Diet 2 (26.15 ± 0.71 days) and Diet 4 (26.41 ± 0.38 days). The overall results revealed that Diet 3 showed good results at different life table parameters of Ae. aegypti and can be used as the preferred diet in the Sterile Insect Technique (SIT) where the mass culture of mosquitoes is required.
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Affiliation(s)
- Muhammad Salim
- Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Pakistan.
| | - Muhammad Kamran
- Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Pakistan
| | - Inamullah Khan
- Pakistan Atomic Energy Commission, Nuclear Institute for Food and Agriculture (NIFA), P. O. Box 446, Peshawar, Pakistan
| | - Ahmad Ur Rahman Saljoqi
- Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Pakistan
| | - Sarir Ahmad
- Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Pakistan
- Department of Entomology, Abdul Wali Khan University Mardan, Mardan, 23200, Pakistan
| | - Mikhlid H Almutairi
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
| | - Amany A Sayed
- Zoology Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Lotfi Aleya
- Chrono-Environnement Laboratory, UMR CNRS 6249, CEDEX, Bourgogne, Franche-Comté University, 25030, Besançon, France
| | - Mohamed M Abdel-Daim
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, 41522, Egypt
| | - Muddaser Shah
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al Mauz, P.O. Box 33, Nizwa, 616, Oman
- Department of Botany, Abdul Wali Khan University Mardan, Mardan, 23200, Pakistan
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Yu S, Wang Y, Wu Y, Bao D, Bing W, Li Y, Chen H. Characterization, Recombinant Production, and Bioactivity of a Novel Immunomodulatory Protein from Hypsizygus marmoreus. Molecules 2023; 28:4796. [PMID: 37375351 DOI: 10.3390/molecules28124796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
A novel fungal immunomodulatory protein (FIP), identified as FIP-hma, was discovered in the genome of an edible mushroom Hypsizygus marmoreus. Bioinformatics analysis suggested FIP-hma contained the cerato-platanin (CP) conserved domain and was categorized into Cerato-type FIP. In phylogenetic analysis, FIP-hma was clustered into a new branch of the FIP family, displaying large system divergence from most of the other FIPs. The higher gene expression of FIP-hma was observed during the vegetative growth stages than that during the reproductive growth stages. In addition, the cDNA sequence of FIP-hma was cloned and successfully expressed in Escherichia coli (E. coli) BL21(DE3). The recombinant protein of FIP-hma (rFIP-hma) was neatly purified and isolated by Ni-NTA and SUMO-Protease. The iNOS, IL-6, IL-1β, and TNF-α levels of RAW 264.7 macrophages were upregulated by rFIP-hma, indicating its activation of an immune response by regulating central cytokines. No cytotoxic effects were observed in an MTT test. The findings of this work discovered a novel immunoregulatory protein from H. marmoreus, provided a systematic bioinformatic profile, suggested an effective approach for its heterologous recombinant production, and reported its potent immunoregulatory activity in macrophages. This study sheds light on the physiological function research of FIPs and their further industrial utilization.
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Affiliation(s)
- Shuhui Yu
- School of Chemistry and Life Sciences, Changchun University of Technology, Changchun 130012, China
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Ying Wang
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Yingying Wu
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Dapeng Bao
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Wei Bing
- School of Chemistry and Life Sciences, Changchun University of Technology, Changchun 130012, China
- Key Laboratory of Bionic Engineering, Ministry of Education, Jilin University, Changchun 130022, China
| | - Yan Li
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Hongyu Chen
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institution of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
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11
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Rašeta M, Mišković J, Čapelja E, Zapora E, Petrović Fabijan A, Knežević P, Karaman M. Do Ganoderma Species Represent Novel Sources of Phenolic Based Antimicrobial Agents? Molecules 2023; 28:molecules28073264. [PMID: 37050027 PMCID: PMC10096548 DOI: 10.3390/molecules28073264] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 04/14/2023] Open
Abstract
Ganoderma species have been recognized as potential antimicrobial (AM) agents and have been used in traditional Chinese medicine (TCM) for a long time. The aim of this study is to examine the AM potential of autochthonous Ganoderma species (G. applanatum, G. lucidum, G. pfeifferi and G. resinaceum) from Serbia. The extraction of fungal material was prepared in different solvents (ethanol-EtOH, water-H2O, chloroform-CHCl3). Antibacterial activity (ABA) was determined using disk-diffusion, agar-well diffusion, and micro-dilution method, while for antifungal properties disk-diffusion and pour plate method were applied. Antiviral activity was tested on model DNA virus LK3 and determined by plaque assay. Statistical PCA analysis was applied for detection of correlation effects of phenolics and AM activities, while LC-MS/MS was performed for phenolics quantification. G. resinaceum CHCl3 extract expressed the most potent ABA against P. aeruginosa (MIC = 6.25 mg/mL), probably due to presence of flavonoids and 2,5-dihydroxybenzoic acid. Among H2O extracts, the highest ABA was determined for G. pfeifferi against both E. coli and S. aureus (21 and 19 mm, respectively). EtOH extracts of G. pfeifferi and G. resinaceum were the most effective against A. niger (23.8 and 20.15 mm, respectively), with special impact of phenolic acids and flavonoid isorhamnetin, while C. albicans showed the lowest susceptibility. The most potent antiviral inhibitor was G. lucidum (70.73% growth inhibition) due to the high amount of phenolic acids. To the best of our knowledge, this is the first report of a methodical AM profile of G. pfeifferi and G. resinaceum from the Balkan region including PCA analysis.
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Affiliation(s)
- Milena Rašeta
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, Serbia
| | - Jovana Mišković
- Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia
| | - Eleonora Čapelja
- Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia
| | - Ewa Zapora
- Institute of Forest Sciences, Białystok University of Technology, Wiejska 45E, 15-351 Białystok, Poland
| | - Aleksandra Petrović Fabijan
- Centre for Infectious Diseases and Microbiology, Westmead Institute for Medical Research, 176 Hawkesbury Road, Westmead, NSW 2145, Australia
| | - Petar Knežević
- Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia
| | - Maja Karaman
- Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia
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12
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Elsaba YM, El-Hennawi HM, Ibrahim MM, Wehaidy HR. Production of a novel laccase from Ceratorhiza hydrophila and assessing its potential in natural dye fixation and cytotoxicity against tumor cells. J Genet Eng Biotechnol 2023; 21:14. [PMID: 36757585 PMCID: PMC9911566 DOI: 10.1186/s43141-023-00473-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 01/26/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Flavonoid natural dyes have gained attention because they are nontoxic and eco-friendly. However, they do not work effectively with artificial fibers and require the use of mordants, which are considered as hazardous chemicals. Laccase enzyme catalyzes the oxidation of phenols, forming phenoxyl radicals that undergo a further polymerization process. So, laccase can oxidize flavonoid dyes, and it can be used instead of harmful mordants in flavonoid dye fixation on cotton fabrics. Laccases also are involved in a variety of metabolic processes, and they have anti-proliferative effects toward HepG2 and MCF-7 tumor cells. RESULTS Among fifteen fungal isolates, the fungus Ceratorhiza hydrophila isolated from the submerged plant Myriophyllum spicatum was selected as the most potent laccase producer. Optimization of the production medium resulted in a 9.9-fold increase in laccase productivity. The partially purified Ceratorhiza hydrophila laccase could successfully improve the affinity of cotton fabrics toward quercetin (flavonoid) dye with excellent color fastness properties. The partially purified laccase also showed anti-proliferative activity against HepG2 and MCF-7 tumor cells. However, high laccase concentration is required to estimate IC50. CONCLUSIONS Ceratorhiza hydrophila MK387081 is an excellent laccase producer. The partially purified laccase from Ceratorhiza hydrophila can be used in textile dyeing and printing processes as a safer alternative to the conventional hazardous mordants. Also, it can be used in preparation of cancer treatment drugs. However, further studies are needed to investigate IC50 for both cell types at higher laccase concentrations.
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Affiliation(s)
- Yasmin M. Elsaba
- grid.412093.d0000 0000 9853 2750Botany and Microbiology Department, Faculty of Sciences, Helwan University, Cairo, Egypt
| | - Heba M. El-Hennawi
- grid.419725.c0000 0001 2151 8157Dyeing, Printing and Textile Auxiliaries Department, National Research Centre, Dokki, Giza, Egypt
| | - Mona M. Ibrahim
- grid.419725.c0000 0001 2151 8157Plant Biotechnology Department, National Research Centre, Dokki, Giza, Egypt
| | - Hala R. Wehaidy
- grid.419725.c0000 0001 2151 8157Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, Giza, Egypt
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13
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Xu J, Xu D, Hu Q, Ma N, Pei F, Su A, Ma G. Immune regulatory functions of biologically active proteins from edible fungi. Front Immunol 2023; 13:1034545. [PMID: 36713368 PMCID: PMC9878603 DOI: 10.3389/fimmu.2022.1034545] [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: 09/01/2022] [Accepted: 12/21/2022] [Indexed: 01/13/2023] Open
Abstract
Proteins from edible mushrooms have a variety of biological activities. Here, thirteen precious edible mushrooms such as Ophiocordyceps sinensis, Ganoderma lucidum, and Morchella esculenta and nine common edible mushrooms such as Flammulina velutipes, Pleurotus ostreatus, and Pleurotus eryngii, etc., from which their proteins were extracted, their composition analyzed and their immunomodulatory activity assessed. Rare mushrooms are a species of edible mushrooms with higher edible value and medicinal value than common edible mushrooms. The results showed that all the different edible mushroom crude proteins increased the proliferation and phagocytosis of mouse macrophages, and we found that these edible mushroom proteins affected the secretion of reactive oxygen species and nitric oxide by mouse macrophages. Further studies on cytokines secreted by mouse macrophages showed a significant increase in pro-inflammatory cytokines, suggesting that edible mushroom proteins promote the polarisation of macrophages into classical M1-type macrophages, further demonstrating that edible mushroom proteins enhance immunity. It was also found that the immunomodulatory activity of the precious edible mushroom proteins was significantly higher than that of the common edible mushroom proteins. These results have important implications for the processing and product development of edible mushroom proteins.
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14
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Ramlal A, Samanta A. In Silico functional and phylogenetic analyses of fungal immunomodulatory proteins of some edible mushrooms. AMB Express 2022; 12:159. [PMID: 36571664 PMCID: PMC9791630 DOI: 10.1186/s13568-022-01503-w] [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: 10/17/2022] [Accepted: 12/13/2022] [Indexed: 12/27/2022] Open
Abstract
Mushrooms are a well known source of many bioactive and nutritional compounds with immense applicability in both the pharmaceutical and food industries. They are widely used to cure various kinds of ailments in traditional medicines. They have a low amount of fats and cholesterol and possess a high number of proteins. Immunomodulators have the ability which can improve immunity and act as defensive agents against pathogens. One such class of immunomodulators is fungal immunomodulatory proteins (FIPs). FIPs have potential roles in the treatment of cancer, and immunostimulatory effects and show anti-tumor activities. In the current study, 19 FIPs from edible mushrooms have been used for comparison and analysis of the conserved motifs. Phylogenetic analysis was also carried out using the FIPs. The conserved motif analysis revealed that some of the motifs strongly supported their identity as FIPs while some are novel. The fungal immunomodulatory proteins are important and have many properties which can be used for treating ailments and diseases and this preliminary study can be used for the identification and functional characterization of the proposed novel motifs and in unraveling the potential roles of FIPs for developing newer drugs.
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Affiliation(s)
- Ayyagari Ramlal
- grid.8195.50000 0001 2109 4999Department of Botany, University of Delhi, New Delhi, Delhi 110007 India ,grid.11875.3a0000 0001 2294 3534School of Biological Sciences, Universiti Sains Malaysia (USM), 11800 Georgetown, Penang Malaysia
| | - Aveek Samanta
- Department of Botany, Prabhat Kumar College, Contai, 721401 West Bengal India
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15
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dos Reis EE, Schenkel PC, Camassola M. Effects of bioactive compounds from Pleurotus mushrooms on COVID-19 risk factors associated with the cardiovascular system. JOURNAL OF INTEGRATIVE MEDICINE 2022; 20:385-395. [PMID: 35879221 PMCID: PMC9271422 DOI: 10.1016/j.joim.2022.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 12/14/2021] [Indexed: 10/27/2022]
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16
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Oke MA, Afolabi FJ, Oyeleke OO, Kilani TA, Adeosun AR, Olanbiwoninu AA, Adebayo EA. Ganoderma lucidum: Unutilized natural medicine and promising future solution to emerging diseases in Africa. Front Pharmacol 2022; 13:952027. [PMID: 36071846 PMCID: PMC9441938 DOI: 10.3389/fphar.2022.952027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/04/2022] [Indexed: 11/18/2022] Open
Abstract
Ganoderma lucidum is a well-known medicinal mushroom that has been used for the prevention and treatment of different ailments to enhance longevity and health specifically in China, Japan, and Korea. It was known as “God’s herb” in ancient China as it was believed to prolong life, enhance the youthful spirit and sustain/preserve vitality. G. lucidum is seldom collected from nature and is substantially cultivated on wood logs and sawdust in plastic bags or bottles to meet the international market demand. Both in vitro and in vivo studies on the copious metabolic activities of G. lucidum have been carried out. Varied groups of chemical compounds including triterpenoids, polysaccharides, proteins, amino acids, nucleosides, alkaloids, steroids, lactones, lectins, fatty acids, and enzymes with potent pharmacological activities have been isolated from the mycelia and fruiting bodies of G. lucidum. Several researchers have reported the abundance and diversification of its biological actions triggered by these chemical compounds. Triterpenoids and polysaccharides of G. lucidum have been reported to possess cytotoxic, hepatoprotective, antihypertensive, hypocholesterolemic, antihistaminic effects, antioxidant, antimicrobial, anti-inflammatory, hypoglycemic antiallergic, neuroprotective, antitumor, immunomodulatory and antiangiogenic activities. Various formulations have been developed, patented, and utilized as nutraceuticals, cosmeceuticals, and pharmaceuticals from G. lucidum extracts and active compounds. Thus, this review presents current updates on emerging infectious diseases and highlights the scope, dynamics, and advances in infectious disease management with a particular focus on Ganoderma lucidum, an unutilized natural medicine as a promising future solution to emerging diseases in Africa. However, details such as the chemical compound and mode of action of each bioactive against different emerging diseases were not discussed in this study.
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Affiliation(s)
- M. A. Oke
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - F. J. Afolabi
- Mushrooms Department, National Biotechnology Development Centre, Ogbomoso, Nigeria
| | - O. O. Oyeleke
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - T. A. Kilani
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - A. R. Adeosun
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - A. A. Olanbiwoninu
- Department of Biological Sciences, Ajayi Crowther University, Oyo, Nigeria
| | - E. A. Adebayo
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
- Mushrooms Department, National Biotechnology Development Centre, Ogbomoso, Nigeria
- *Correspondence: E. A. Adebayo,
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17
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Angelova G, Brazkova M, Mihaylova D, Slavov A, Petkova N, Blazheva D, Deseva I, Gotova I, Dimitrov Z, Krastanov A. Bioactivity of Biomass and Crude Exopolysaccharides Obtained by Controlled Submerged Cultivation of Medicinal Mushroom Trametes versicolor. J Fungi (Basel) 2022; 8:jof8070738. [PMID: 35887493 PMCID: PMC9319109 DOI: 10.3390/jof8070738] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 02/06/2023] Open
Abstract
The aim of this study is to characterize the bioactivity of mycelial biomass and crude exopolysaccharides (EPS) produced by Trametes versicolor NBIMCC 8939 and to reveal its nutraceutical potential. The EPS (1.58 g/L) were isolated from a culture broth. The macrofungal biomass was rich in protein, insoluble dietary fibers and glucans. The amino acid composition of the biomass was analyzed and 18 amino acids were detected. Three mycelial biomass extracts were prepared and the highest total polyphenol content (16.11 ± 0.14 mg GAE/g DW) and the total flavonoid content (5.15 ± 0.03 mg QE/g DW) were found in the water extract. The results indicated that the obtained EPS were heteropolysaccharides with glucose as the main building monosaccharide and minor amounts of mannose, xylose, galactose, fucose and glucuronic acid. Fourier Transform Infrared Spectroscopy (FTIR) confirmed the complex structure of the crude EPS. Five probiotic lactic acid bacteria strains were used for the determination of the prebiotic effect of the crude EPS. The anti-inflammatory potential was tested in vitro using cell line HT-29. The significant decrease of IL-1 and IL-8 and increase of TGF-beta expression revealed anti-inflammatory potential of the crude exopolysaccharides from T. versicolor.
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Affiliation(s)
- Galena Angelova
- Department of Biotechnology, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (G.A.); (D.M.); (A.K.)
| | - Mariya Brazkova
- Department of Biotechnology, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (G.A.); (D.M.); (A.K.)
- Correspondence:
| | - Dasha Mihaylova
- Department of Biotechnology, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (G.A.); (D.M.); (A.K.)
| | - Anton Slavov
- Department of Organic and Inorganic Chemistry, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (A.S.); (N.P.)
| | - Nadejda Petkova
- Department of Organic and Inorganic Chemistry, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (A.S.); (N.P.)
| | - Denica Blazheva
- Department of Microbiology, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria;
| | - Ivelina Deseva
- Department of Analytical Chemistry and Physicochemistry, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria;
| | - Irina Gotova
- LB-Bulgaricum PLC, R&D Center, 1000 Sofia, Bulgaria; (I.G.); (Z.D.)
| | - Zhechko Dimitrov
- LB-Bulgaricum PLC, R&D Center, 1000 Sofia, Bulgaria; (I.G.); (Z.D.)
| | - Albert Krastanov
- Department of Biotechnology, University of Food Technologies, 26 Maritsa Blvd., 4002 Plovdiv, Bulgaria; (G.A.); (D.M.); (A.K.)
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18
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Pathak MP, Pathak K, Saikia R, Gogoi U, Ahmad MZ, Patowary P, Das A. Immunomodulatory effect of mushrooms and their bioactive compounds in cancer: A comprehensive review. Biomed Pharmacother 2022; 149:112901. [DOI: 10.1016/j.biopha.2022.112901] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/25/2022] [Accepted: 03/26/2022] [Indexed: 11/28/2022] Open
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Bhambri A, Srivastava M, Mahale VG, Mahale S, Karn SK. Mushrooms as Potential Sources of Active Metabolites and Medicines. Front Microbiol 2022; 13:837266. [PMID: 35558110 PMCID: PMC9090473 DOI: 10.3389/fmicb.2022.837266] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/15/2022] [Indexed: 12/12/2022] Open
Abstract
Background Mushrooms exist as an integral and vital component of the ecosystem and are very precious fungi. Mushrooms have been traditionally used in herbal medicines for many centuries. Scope and Approach There are a variety of medicinal mushrooms mentioned in the current work such as Agaricus, Amanita, Calocybe, Cantharellus, Cordyceps, Coprinus, Cortinarius, Ganoderma, Grifola, Huitlacoche, Hydnum, Lentinus, Morchella, Pleurotus, Rigidoporus, Tremella, Trametes sp., etc., which play a vital role in various diseases because of several metabolic components and nutritional values. Medicinal mushrooms can be identified morphologically on the basis of their size, color (white, black, yellow, brown, cream, pink and purple-brown, etc.), chemical reactions, consistency of the stalk and cap, mode of attachment of the gills to the stalk, and spore color and mass, and further identified at a molecular level by Internal Transcribed Spacer (ITS) regions of gene sequencing. There are also other methods that have recently begun to be used for the identification of mushrooms such as high-pressure liquid chromatography (HPLC), nuclear magnetic resonance spectroscopy (NMR), microscopy, thin-layer chromatography (TLC), DNA sequencing, gas chromatography-mass spectrometry (GC-MS), chemical finger printing, ultra-performance liquid chromatography (UPLC), fourier transform infrared spectroscopy (FTIR), liquid chromatography quadrupole time-of-flight mass spectrometry (LCMS-TOF) and high-performance thin-layer chromatography (HPTLC). Lately, the matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) technique is also used for the identification of fungi. Key Finding and Conclusion Medicinal mushrooms possess various biological activities like anti-oxidant, anti-cancer, anti-inflammatory, anti-aging, anti-tumor, anti-viral, anti-parasitic, anti-microbial, hepatoprotective, anti-HIV, anti-diabetic, and many others that will be mentioned in this article. This manuscript will provide future direction, action mechanisms, applications, and the recent collective information of medicinal mushrooms. In addition to many unknown metabolites and patented active metabolites are also included.
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Affiliation(s)
- Anne Bhambri
- Department of Biochemistry and Biotechnology, Sardar Bhagwan Singh University, Dehradun, India
| | | | | | | | - Santosh Kumar Karn
- Department of Biochemistry and Biotechnology, Sardar Bhagwan Singh University, Dehradun, India
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20
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Development of Chitosan Silver Nanocomposites: Its Characteristic Study and Toxicity Effect against 3T3-L1 Cell Line. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2022. [DOI: 10.22207/jpam.16.1.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Nanocomposite from the natural source is opened a wide area for the researchers to find a natural remedy to replace the chemicals or harmful products in all the fields of agricultural, food and medical fields. Here the biopolymer (chitosan) was extracted from the two white rot fungi of Pleurotus floridanus and Pleurotus djamor, and biologically synthesized with 1mM AgNO3 solution. Synthesized chitosan nanocomposite was characterized with UV-Visible study, FTIR, FESEM, XRD, EDAS for the confirmation based upon the peaks, functional group, crystalline nature, size, morphology and the percentage of elements respectively. Toxicity study was carried out using 3T3 L1 (Mouse embryo fibroblast Cell Line) normal Cell Line to find out the cytotoxicity effect of the chitosan nanocomposite and found that the nanocomposites were non toxic to the Cell Line.
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21
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Yen CY, Yu CH, Tsai JJ, Tseng HK, Liao EC. Effects of Local Nasal Immunotherapy with FIP-fve Peptide and Denatured Tyrophagus putrescentiae for Storage Mite-Induced Airway Inflammation. Arch Immunol Ther Exp (Warsz) 2022; 70:6. [PMID: 35099617 DOI: 10.1007/s00005-022-00645-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/06/2021] [Indexed: 12/17/2022]
Abstract
Allergic diseases are affecting public health and have increased over the last decade. Sensitization to mite allergens is a considerable trigger for allergy development. Storage mite-Tyrophagus putrescentiae shows great significance of allergenic potential and clinical relevance. The fungal immunomodulatory peptide FIP-fve has been reported to possess immunomodulatory activity. We aimed to determine whether T. putrescentiae-induced sensitization and airway inflammation in mice could be downregulated by FIP-fve in conjunction with denatured T. putrescentiae (FIP-fve and DN-Tp). Immune responses and physiologic variations in immunoglobulins, leukocyte subpopulations, cytokine productions, pulmonary function, lung pathology, cytokines in CD4+ and Treg cells were evaluated after local nasal immunotherapy (LNIT). After the LNIT with FIP-fve and DN-Tp, levels of specific IgE, IgG1, and IgG2a in the sera and IgA in the bronchoalveolar lavage fluid (BALF) were significantly reduced. Infiltrations of inflammatory leukocytes (eosinophils, neutrophils, and lymphocytes) in the airway decreased significantly. Production of proinflammatory cytokines (IL-5, IL-13, IL-17F and IL-23) and chemokine (IL-8) were significantly reduced, and Th1-cytokine (IL-12) increased in the airway BALF after LNIT. Pulmonary functions of Penh values were significantly decreased after the methacholine challenge, which resulted in a reduction of airway hypersensitivity after LNIT. Bronchus pathology showed a reduction of inflammatory cell infiltration and epithelium damage after LNIT. The IL-4+/CD4+ T cells could be downregulated and the IFN-γ+/CD4+ T cells upregulated. The Treg-related immunity of IL-10 and Foxp3 expressions in CD4+CD25+ cells were both upregulated after LNIT. In conclusion, LNIT with FIP-fve and DN-Tp had an anti-inflammatory effect on mite-induced airway inflammations and possesses potential as an immunomodulatory therapy agent for allergic airway diseases.
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Affiliation(s)
- Chung-Yang Yen
- Department of Dermatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ching-Hsiang Yu
- Department of Medicine, MacKay Medical College, No. 46, Sec.3, Jhong-Jheng Rd. San-Jhih, New Taipei City, 24245, Taiwan.,Department of Medical Education, MacKay Memorial Hospital, Taipei, Taiwan
| | - Jaw-Ji Tsai
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Asia University Hospital, Taichung, Taiwan
| | - Hsiang-Kuang Tseng
- Department of Medicine, MacKay Medical College, No. 46, Sec.3, Jhong-Jheng Rd. San-Jhih, New Taipei City, 24245, Taiwan.,Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - En-Chih Liao
- Department of Medicine, MacKay Medical College, No. 46, Sec.3, Jhong-Jheng Rd. San-Jhih, New Taipei City, 24245, Taiwan. .,Institute of Biomedical Sciences, MacKay Medical College, New Taipei City, Taiwan.
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22
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Cordyceps militaris Immunomodulatory Protein Promotes the Phagocytic Ability of Macrophages through the TLR4-NF-κB Pathway. Int J Mol Sci 2021; 22:ijms222212188. [PMID: 34830071 PMCID: PMC8624516 DOI: 10.3390/ijms222212188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 11/17/2022] Open
Abstract
Enhancing the phagocytosis of immune cells with medicines provides benefits to the physiological balance by removing foreign pathogens and apoptotic cells. The fungal immunomodulatory protein (FIP) possessing various immunopotentiation functions may be a good candidate for such drugs. However, the effect and mechanism of FIP on the phagocytic activity is limitedly investigated. Therefore, the present study determined effects of Cordyceps militaris immunomodulatory protein (CMIMP), a novel FIP reported to induce cytokines secretion, on the phagocytosis using three different types of models, including microsphere, Escherichia Coli and Candida albicans. CMIMP not only significantly improved the phagocytic ability (p < 0.05), but also enhanced the bactericidal activity (p < 0.05). Meanwhile, the cell size, especially the cytoplasm size, was markedly increased by CMIMP (p < 0.01), accompanied by an increase in the F-actin expression (p < 0.001). Further experiments displayed that CMIMP-induced phagocytosis, cell size and F-actin expression were alleviated by the specific inhibitor of TLR4 (p < 0.05). Similar results were observed in the treatment with the inhibitor of the NF-κB pathway (p < 0.05). In conclusion, it could be speculated that CMIMP promoted the phagocytic ability of macrophages through increasing F-actin expression and cell size in a TLR4-NF-κB pathway dependent way.
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23
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Anusiya G, Gowthama Prabu U, Yamini NV, Sivarajasekar N, Rambabu K, Bharath G, Banat F. A review of the therapeutic and biological effects of edible and wild mushrooms. Bioengineered 2021; 12:11239-11268. [PMID: 34738876 PMCID: PMC8810068 DOI: 10.1080/21655979.2021.2001183] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Throughout history, mushrooms have occupied an inseparable part of the diet in many countries. Mushrooms are considered a rich source of phytonutrients such as polysaccharides, dietary fibers, and other micronutrients, in addition to various essential amino acids, which are building blocks of vital proteins. In general, mushrooms offer a wide range of health benefits with a large spectrum of pharmacological properties, including antidiabetic, antioxidative, antiviral, antibacterial, osteoprotective, nephroprotective, hepatoprotective, etc. Both wild edible and medicinal mushrooms possess strong therapeutic and biological activities, which are evident from their in vivo and in vitro assays. The multifunctional activities of the mushroom extracts and the targeted potential of each of the compounds in the extracts have a broad range of applications, especially in the healing and repair of various organs and cells in humans. Owing to the presence of the aforementioned properties and rich phytocomposition, mushrooms are being used in the production of nutraceuticals and pharmaceuticals. This review aims to provide a clear insight on the commercially cultivated, wild edible, and medicinal mushrooms with comprehensive information on their phytochemical constituents and properties as part of food and medicine for futuristic exploitation. Future outlook and prospective challenges associated with the cultivation and processing of these medicinal mushrooms as functional foods are also discussed.
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Affiliation(s)
- G Anusiya
- Department of Biotechnology, Kumaraguru College of Technology, Coimbatore, India
| | - U Gowthama Prabu
- Department of Biotechnology, Kumaraguru College of Technology, Coimbatore, India
| | - N V Yamini
- Department of Biotechnology, Kumaraguru College of Technology, Coimbatore, India
| | - N Sivarajasekar
- Department of Biotechnology, Kumaraguru College of Technology, Coimbatore, India
| | - K Rambabu
- Department of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab Emirates
| | - G Bharath
- Department of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Fawzi Banat
- Department of Chemical Engineering, Khalifa University, Abu Dhabi, United Arab Emirates
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Study on the physicochemical and emulsifying property of proteins extracted from Pleurotus tuoliensis. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Zheng J, Wang H, Deng Z, Shan Y, Lü X, Zhao X. Structure and biological activities of glycoproteins and their metabolites in maintaining intestinal health. Crit Rev Food Sci Nutr 2021:1-16. [PMID: 34619993 DOI: 10.1080/10408398.2021.1987857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Glycoproteins formed by covalent links between oligosaccharide and polypeptides are abundant in various food sources. They are less sensitivity to gastrointestinal enzymes, and hence many of them undergo fermentation in the colon by microorganisms. Therefore, the confer various health benefits on the intestinal ecosystem. However, the current understanding of the effect of glycoproteins on intestinal microorganisms and gut health is limited. This is probably due to their heterogeneous structures and complex metabolic programming patterns. The structure and biological activities of glycoproteins and their microbial metabolites were summarized in this review. The metabolic pathways activated by intestinal bacteria were then discussed in relation to their potential benefits on gut health. Food-derived glycoproteins and their metabolites improve gut health by regulating the intestinal bacteria and improving intestinal barrier function, thereby amplifying immune response. The data reviewed here show that food-derived glycoproteins are promising candidates for preventing various gastrointestinal diseases. Further studies should explore the interaction mechanisms between intestinal microorganisms and host metabolites.
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Affiliation(s)
- Jiaqi Zheng
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Haotian Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Zhanfei Deng
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Yuanyuan Shan
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Xin Lü
- College of Food Science and Engineering, Northwest A&F University, Yangling, PR China
| | - Xue Zhao
- Department of Nursing, Shandong College of Traditional Chinese Medicine, Yantai, PR China
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26
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Fan HB, Zheng QW, Han Q, Zou Y, Liu YL, Guo LQ, Lin JF. Effect and mechanism of a novel Cordyceps militaris immunomodulatory protein on the differentiation of macrophages. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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27
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Healthy function and high valued utilization of edible fungi. FOOD SCIENCE AND HUMAN WELLNESS 2021. [DOI: 10.1016/j.fshw.2021.04.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Kong BH, Yap CSA, Razif MFM, Ng ST, Tan CS, Fung SY. Antioxidant and Cytotoxic Effects and Identification of Ophiocordyceps sinensis Bioactive Proteins Using Shotgun Proteomic Analysis. Food Technol Biotechnol 2021; 59:201-208. [PMID: 34316281 PMCID: PMC8284113 DOI: 10.17113/ftb.59.02.21.7151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/28/2021] [Indexed: 11/21/2022] Open
Abstract
RESEARCH BACKGROUND Ophiocordyceps sinensis, a highly valued medicinal fungus, is close to extinction due to overexploitation. Successful cultivation of O. sinensis fruiting body (OCS02®) shows that the cultivar has a promising nutritional value and numerous bioactive compounds. Antioxidant and antiproliferative properties and biologically active proteins of the OCS02® are investigated for possible development into nutraceuticals. EXPERIMENTAL APPROACH The chemical composition of the OCS02® cold water extract was determined, and the antioxidant activities were examined using ferric reducing, DPPH• and O2 •- scavenging assays. Tetrazolium dye (MTT) cytotoxic assay was performed to assess the antiproliferative activity of the extract. Bioactive proteins in the active fraction of the extract were identified using liquid chromatography (LC) and tandem-mass spectrometry (MS/MS). RESULTS AND CONCLUSIONS The OCS02® extract exhibited strong O2 •- scavenging (expressed as Trolox equivalents (18.4±1.1) mol/g) and potent cytotoxic activities against adenocarcinomic human alveolar basal epithelial (A549) cells (IC50=(58.2±6.8) µg/mL). High molecular mass polysaccharides, proteins and protein-polysaccharide complexes could have contributed to the antioxidant and cytotoxic selectivity of the OCS02®. LC-MS/MS analysis identified several potential cytotoxic proteases and an oxalate decarboxylase protein which may exhibit protection effects on kidneys. NOVELTY AND SCIENTIFIC CONTRIBUTIONS The findings demonstrate the potential of OCS02® to be developed into functional food due to its promising superoxide anion radical scavenging capacity, cytotoxic effect and presence of biopharmaceutically active proteins.
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Affiliation(s)
- Boon-Hong Kong
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Chee-Sum Alvin Yap
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Muhammad Fazril Mohamad Razif
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Szu-Ting Ng
- LiGNO Biotech Sdn. Bhd., Jalan Perindustrian Balakong Jaya 2/2, Taman Perindustrian Balakong Jaya 2, 43300 Balakong Jaya, Selangor, Malaysia
| | - Chon-Seng Tan
- LiGNO Biotech Sdn. Bhd., Jalan Perindustrian Balakong Jaya 2/2, Taman Perindustrian Balakong Jaya 2, 43300 Balakong Jaya, Selangor, Malaysia
| | - Shin-Yee Fung
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Centre for Natural Products Research and Drug Discovery (CENAR), University of Malaya, 50603 Kuala Lumpur, Malaysia
- University of Malaya Centre for Proteomics Research (UMCPR), University of Malaya, 50603 Kuala Lumpur, Malaysia
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29
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Affiliation(s)
| | - Aneeqa Ghafoor
- Department of Botany, University of the Punjab, Lahore, Pakistan
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30
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Niego AG, Rapior S, Thongklang N, Raspé O, Jaidee W, Lumyong S, Hyde KD. Macrofungi as a Nutraceutical Source: Promising Bioactive Compounds and Market Value. J Fungi (Basel) 2021; 7:397. [PMID: 34069721 PMCID: PMC8161071 DOI: 10.3390/jof7050397] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/16/2021] [Accepted: 05/16/2021] [Indexed: 02/06/2023] Open
Abstract
Macrofungi production and economic value have been increasing globally. The demand for macrofungi has expanded rapidly owing to their popularity among consumers, pleasant taste, and unique flavors. The presence of high quality proteins, polysaccharides, unsaturated fatty acids, minerals, triterpene sterols, and secondary metabolites makes macrofungi an important commodity. Macrofungi are well known for their ability to protect from or cure various health problems, such as immunodeficiency, cancer, inflammation, hypertension, hyperlipidemia, hypercholesterolemia, and obesity. Many studies have demonstrated their medicinal properties, supported by both in vivo and in vitro experimental studies, as well as clinical trials. Numerous bioactive compounds isolated from mushrooms, such as polysaccharides, proteins, fats, phenolic compounds, and vitamins, possess strong bioactivities. Consequently, they can be considered as an important source of nutraceuticals. Numerous edible mushrooms have been studied for their bioactivities, but only a few species have made it to the market. Many species remain to be explored. The converging trends and popularity of eastern herbal medicines, natural/organic food product preference, gut-healthy products, and positive outlook towards sports nutrition are supporting the growth in the medicinal mushroom market. The consumption of medicinal mushrooms as functional food or dietary supplement is expected to markedly increase in the future. The global medicinal mushroom market size is projected to increase by USD 13.88 billion from 2018 to 2022. The global market values of promising bioactive compounds, such as lentinan and lovastatin, are also expected to rise. With such a market growth, mushroom nutraceuticals hold to be very promising in the years to come.
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Affiliation(s)
- Allen Grace Niego
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand; (A.G.N.); (N.T.); (O.R.)
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
- Iloilo Science and Technology University, La Paz, Iloilo 5000, Philippines
| | - Sylvie Rapior
- Laboratory of Botany, Phytochemistry and Mycology, Faculty of Pharmacy, CEFE, CNRS, University Montpellier, EPHE, IRD, CS 14491, 15 Avenue Charles Flahault, CEDEX 5, 34093 Montpellier, France;
| | - Naritsada Thongklang
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand; (A.G.N.); (N.T.); (O.R.)
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Olivier Raspé
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand; (A.G.N.); (N.T.); (O.R.)
- School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - Wuttichai Jaidee
- Medicinal Plants Innovation Center, Mae Fah Luang University, Chiang Rai 57100, Thailand;
| | - Saisamorn Lumyong
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
- Research Center of Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand
- Academy of Science, The Royal Society of Thailand, Bangkok 10300, Thailand
| | - Kevin D. Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand; (A.G.N.); (N.T.); (O.R.)
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
- Innovative Institute of Plant Health, Zhongkai University of Agriculture and Engineering, Guangzhou 510408, China
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31
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Zou Y, Zheng Q, Chen X, Ye Z, Wei T, Guo L, Lin J. Physicochemical and emulsifying properties of protein isolated from Phlebopus portentosus. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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El-Maradny YA, El-Fakharany EM, Abu-Serie MM, Hashish MH, Selim HS. Lectins purified from medicinal and edible mushrooms: Insights into their antiviral activity against pathogenic viruses. Int J Biol Macromol 2021; 179:239-258. [PMID: 33676978 DOI: 10.1016/j.ijbiomac.2021.03.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 02/25/2021] [Accepted: 03/03/2021] [Indexed: 02/06/2023]
Abstract
For thousands of years, fungi have been a valuable and promising source of therapeutic agents for treatment of various diseases. Mushroom is a macrofungus which has been cultivated worldwide for its nutritional value and medicinal applications. Several bioactive molecules were extracted from mushroom such as polysaccharides, lectins and terpenoids. Lectins are carbohydrate-binding proteins with non-immunologic origin. Lectins were classified according to their structure, origin and sugar specificity. This protein has different binding specificity with surface glycan moiety which determines its activity and therapeutic applications. A wide range of medicinal activities such as antitumor, antiviral, antimicrobial, immunomodulatory and antidiabetic were reported from sugar-binding proteins. However, glycan-binding protein from mushroom is not well explored as antiviral agent. The discovery of novel antiviral agents is a public health emergency to overcome the current pandemic and be ready for the upcoming viral pandemics. The mechanism of action of lectin against viruses targets numerous steps in viral life cycle such as viral attachment, entry and replication. This review described the history, classification, purification techniques, structure-function relationship and different therapeutic applications of mushroom lectin. In addition, we focus on the antiviral activity, purification and physicochemical characteristics of some mushroom lectins.
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Affiliation(s)
- Yousra A El-Maradny
- Protein Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab, Alexandria, Egypt; Microbiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt
| | - Esmail M El-Fakharany
- Protein Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab, Alexandria, Egypt.
| | - Marwa M Abu-Serie
- Department of Medical Biotechnology, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab, Alexandria, Egypt
| | - Mona H Hashish
- Microbiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt
| | - Heba S Selim
- Microbiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt
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33
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Qiu Y, Bi J, Jin X, Hu L, Lyu J, Wu X. An understanding of the changes in water holding capacity of rehydrated shiitake mushroom (Lentinula edodes) from cell wall, cell membrane and protein. Food Chem 2021; 351:129230. [PMID: 33626468 DOI: 10.1016/j.foodchem.2021.129230] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 01/26/2021] [Accepted: 01/26/2021] [Indexed: 11/29/2022]
Abstract
Water holding capacity (WHC) is an important factor for the evaluation of rehydrated shiitake mushroom as WHC largely affects sensory attributes. Here, WHC of the rehydrated shiitake mushroom as affected by different hot-air drying temperature was investigated from aspects of cell membrane integrity, status of cell wall fibrous material and protein denaturation. Among the three factors, protein denaturation played the most important role to affect the WHC of rehydrated mushroom as protein denaturation was closely related to the maintenance of porous structure after rehydration. Effect of status of the cell wall fibrous material to the WHC changes was relatively weak and was largely correlated to the WHC changes at high temperature (>80 °C). Cell membrane was unlikely to contribute to WHC changes of the rehydrated shiitake mushroom due to the loss of integrity.
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Affiliation(s)
- Yang Qiu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Jinfeng Bi
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China.
| | - Xin Jin
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China.
| | - Lina Hu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Jian Lyu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
| | - Xinye Wu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS) / Key, Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
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34
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Bio-funcional components in mushrooms, a health opportunity: Ergothionine and huitlacohe as recent trends. J Funct Foods 2021. [DOI: 10.1016/j.jff.2020.104326] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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35
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Mahmood RI, Abbass AK, Al-Saffar AZ, Al-Obaidi JR. An in vitro cytotoxicity of a novel pH-Sensitive lectin loaded-cockle shell-derived calcium carbonate nanoparticles against MCF-7 breast tumour cell. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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36
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Zięba P, Sękara A, Sułkowska-Ziaja K, Muszyńska B. Culinary and Medicinal Mushrooms: Insight into Growing Technologies. ACTA MYCOLOGICA 2021. [DOI: 10.5586/am.5526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Humans have used mushrooms from the beginning of their history. However, during the last few decades, the market demand for these fruiting bodies has increased significantly owing to the spread in the capabilities of culinary and pharmacological exploitation. Natural mushroom resources have become insufficient to meet the support needs. Therefore, traditional methods of extensive cultivation as well as modern technologies have been exploited to develop effective growing recommendations for dozens of economically important mushroom species. Mushrooms can decompose a wide range of organic materials, including organic waste. They play a fundamental role in nutrient cycling and exchange in the environment. The challenge is a proper substrate composition, including bio-fortified essential elements, and the application of growing conditions to enable a continuous supply of fruiting bodies of market quality and stabilized chemical composition. Many mushroom species are used for food preparation. Moreover, they are treated as functional foods, because they have health benefits beyond their nutritional value, and are used as natural medicines in many countries. Owing to the rapid development of mushroom farming, we reviewed the growing technologies used worldwide for mushroom species developed for food, processing, and pharmacological industries.
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37
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Suzuki T. Genetic sequence analysis and characterization of bioactive compounds in mushroom-forming fungi. Biosci Biotechnol Biochem 2021; 85:8-12. [PMID: 33577662 DOI: 10.1093/bbb/zbaa067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 10/26/2020] [Indexed: 11/12/2022]
Abstract
Mushroom-forming fungi produce unique bioactive compounds that have potential applications as medicines, supplements, and agrochemicals. Thus, it is necessary to clarify the biosynthetic pathways of these compounds using genome and transcriptome analyses. This review introduces some of our research on bioactive compounds isolated from mushrooms, as well as genetic analysis with next-generation sequencing.
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Affiliation(s)
- Tomohiro Suzuki
- Center for Bioscience Research and Education, Utsunomiya University, Utsunomiya, Japan
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38
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González A, Nobre C, Simões LS, Cruz M, Loredo A, Rodríguez-Jasso RM, Contreras J, Texeira J, Belmares R. Evaluation of functional and nutritional potential of a protein concentrate from Pleurotus ostreatus mushroom. Food Chem 2020; 346:128884. [PMID: 33401088 DOI: 10.1016/j.foodchem.2020.128884] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 12/03/2020] [Accepted: 12/12/2020] [Indexed: 12/25/2022]
Abstract
Edible mushrooms used as a protein-rich food may be an attractive alternative to conventional protein sources, while promoting its valorization. This work aimed to obtain a protein concentrate from a Pleurotus ostreatus mushroom flour, its characterization, and nutritional and functional properties evaluation. Methodologies applied for extraction and precipitation of protein were optimized - pH 4 and 12, respectively; and flour-solvent ratio of 1:20 w/v. The protein density was increased by 78%. P. ostreatus flour and concentrate were characterized by proximal composition. The content of total phenolic compounds in the protein concentrate decreased, leading to a positive effect on protein digestibility, while the DPPH radical scavenging activity was not significantly affected. Peptides with molecular weights from 12 to 35 kDa, with possible bioactivity, were identified by electrophoresis. Protein digestibility assessed by in vitro gastrointestinal digestion showed a 4.2-fold higher hydrolysis degree in the protein concentrate than the flour.
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Affiliation(s)
- Abigail González
- Food Research Department, Faculty of Chemistry, Autonomous University of Coahuila, Blvd. V. Carranza and Ing, José Cárdenas s/n Col, República, 25280 Saltillo, Coahuila, Mexico
| | - Clarisse Nobre
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Livia S Simões
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Mario Cruz
- Food Science and Technology Department, Antonio Narro Autonomous Agrarian University, Calzada Antonio Narro, No. 1923 Col, Buena Vista, 25315 Saltillo, Coahuila, Mexico
| | - Araceli Loredo
- Food Research Department, Faculty of Chemistry, Autonomous University of Coahuila, Blvd. V. Carranza and Ing, José Cárdenas s/n Col, República, 25280 Saltillo, Coahuila, Mexico
| | - Rosa M Rodríguez-Jasso
- Food Research Department, Faculty of Chemistry, Autonomous University of Coahuila, Blvd. V. Carranza and Ing, José Cárdenas s/n Col, República, 25280 Saltillo, Coahuila, Mexico
| | - Juan Contreras
- Food Research Department, Faculty of Chemistry, Autonomous University of Coahuila, Blvd. V. Carranza and Ing, José Cárdenas s/n Col, República, 25280 Saltillo, Coahuila, Mexico
| | - José Texeira
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Ruth Belmares
- Food Research Department, Faculty of Chemistry, Autonomous University of Coahuila, Blvd. V. Carranza and Ing, José Cárdenas s/n Col, República, 25280 Saltillo, Coahuila, Mexico.
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39
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Guo X, Sun L, Li C, Fu Y, Song B, Li Y. The yield and quality of Pleurotus abieticola grown on nematode-infected Pinus massoniana chips. RSC Adv 2020; 11:883-890. [PMID: 35423707 PMCID: PMC8693279 DOI: 10.1039/d0ra07991j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/28/2020] [Indexed: 11/30/2022] Open
Abstract
In this study, we investigated the use of nematode-infected Pinus massoniana chips (NPC) as the main ingredient in Pleurotus abieticola substrate. The effects of different substrate formulas on nutritional parameters, including total sugars, polysaccharides, proteins, lipids, amino acids, and fatty acids were assessed. The results indicated that NPC was suitable for P. abieticola cultivation. However, the addition of certain amounts of corncobs (CC) and cottonseed hulks (CH) improved the yield. Substrate T5 (45% NPC, 6% CC, and 27% CH) had the greatest yield (121.38 g per bag), 34.56% greater than the yield of the control (78% poplar chips), which was 79.43 g per bag. Across the 11 substrate formulas tested, the total sugar, polysaccharide, crude protein, and crude lipid contents were 16.60-28.90%, 2.71-3.73%, 36.49-45.42%, and 1.03-4.34%, respectively. On all substrates, the fruiting bodies contained 17 amino acids, primarily glutamine (2.42-4.11%), followed by proline (2.56-3.73%), leucine (2.09-3.19%), phenylalanine (1.56-2.61%), and glycine (1.76-2.55%). The fruiting bodies contained 12 fatty acids, of which linoleic acid was the most abundant (82.36%-84.03%), followed by palmitic acid (6.42%-6.89%) and oleic acid (5.50%-7.34%). The fatty acid content was closely associated with the NPC content, which might indicate that NPC promoted fatty acid accumulation. Thus, NPC represents a new substrate suitable for P. abieticola cultivation.
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Affiliation(s)
- Xia Guo
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
- Chongqing Normal University Chongqing 401331 P. R. China
| | - Lei Sun
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
| | - Changtian Li
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
| | - Yongping Fu
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
| | - Bing Song
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
| | - Yu Li
- Engineering Research Centre of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University Changchun 130118 P. R. China +8613604366406
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40
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Motta F, Gershwin ME, Selmi C. Mushrooms and immunity. J Autoimmun 2020; 117:102576. [PMID: 33276307 DOI: 10.1016/j.jaut.2020.102576] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 12/16/2022]
Abstract
In the wide field of nutraceuticals, the effects of mushrooms on immunity, cancer and including autoimmunity have been proposed for centuries but in recent years a growing interest has led scientists to elucidate which specific compounds have bioactive properties and through which mechanisms. Glucans and specific proteins are responsible for most of the biological effects of mushrooms, particularly in terms of immunomodulatory and anti-tumor results. Proteins with bioactive effects include lectins, fungal immunomodulatory proteins (FIPs), ribosome inactivating proteins (RIPs), ribonucleases, laccases, among others. At the present status of knowledge, numerous studies have been performed on cell lines and murine models while only a few clinical trials have been conducted. As in most cases of dietary components, the multitude of variables implicated in the final effect and an inadequate standardization are expected to affect the observed differences, thus making the available evidence insufficient to justify the treatment of human diseases with mushrooms extracts. We will herein provide a comprehensive review and critically discussion the biochemical changes induced by different mushroom compounds as observed in in vitro studies, particularly on macrophages, dendritic cells, T cells, and NK cells, compared to in vivo and human studies. Additional effects are represented by lipids which constitute a minor part of mushrooms but may have a role in reducing serum cholesterol levels or phenols acting as antioxidant and reducing agents. Human studies provide a minority of available data, as well illustrated by a placebo-controlled study of athletes treated with β-glucan from Pleurotus ostreatus. Variables influencing study outcomes include different mushrooms strains, growing conditions, developmental stage, part of mushroom used, extraction method, and storage conditions. We foresee that future rigorous research will be needed to determine the potential of mushroom compounds for human health to reproduce the effects of some compounds such as lentinan which a metaanalysis demonstrated to increase the efficacy of chemotherapy in the treatment of lung cancer and in the improvement of the patients quality of life.
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Affiliation(s)
- Francesca Motta
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center IRCCS, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - M Eric Gershwin
- Division of Rheumatology, Department of Medicine, Allergy and Clinical Immunology, University of California at Davis, Davis, CA, USA
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center IRCCS, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
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41
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Rodrigues RM, Avelar Z, Machado L, Pereira RN, Vicente AA. Electric field effects on proteins - Novel perspectives on food and potential health implications. Food Res Int 2020; 137:109709. [PMID: 33233283 DOI: 10.1016/j.foodres.2020.109709] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/22/2020] [Accepted: 09/06/2020] [Indexed: 12/29/2022]
Abstract
Electric fields (EF) technologies have been establishing a solid position in emergent food processing and have seen as serious alternatives to traditional thermal processing. During the last decades, research has been devoted to elucidation of technological and safety issues but also fundamental aspects related with interaction of electric fields (EF) with important macromolecules, such as proteins. Proteins are building blocks for the development of functional networks that can encompass health benefits (i.e. nutritional and bioactive properties) but may be also linked with adverse effects such as neurodegenerative diseases (amyloid fibrils) and immunological responses. The biological function of a protein depends on its tridimensional structure/conformation, and latest research evidences that EF can promote disturbances on protein conformation, change their unfolding mechanisms, aggregation and interaction patterns. This review aims at bringing together these recent findings as well as providing novel perspectives about how EF can shape the behavior of proteins towards the development of innovative foods, aiming at consumers' health and wellbeing.
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Affiliation(s)
- Rui M Rodrigues
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Zita Avelar
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Luís Machado
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Ricardo N Pereira
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.
| | - António A Vicente
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
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42
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Ma N, Du H, Ma G, Yang W, Han Y, Hu Q, Xiao H. Characterization of the Immunomodulatory Mechanism of a Pleurotus eryngii Protein by Isobaric Tags for Relative and Absolute Quantitation Proteomics. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:13189-13199. [PMID: 32227945 DOI: 10.1021/acs.jafc.0c00219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
PEP 1b is a novel immunoregulatory protein isolated from Pleurotus eryngii, a popular edible mushroom. In this study, isobaric tags for relative and absolute quantitation (iTRAQ) approach and bioinformatics analysis were used to characterize the PEP-1b-induced proteome alterations in Raw 264.7 macrophage cells, to comprehensively excavate the molecular mechanisms involved in the immunoregulatory effects of PEP 1b. In comparison to the control group, PEP 1b treatment significantly changed the expression of 292 proteins, including 191 upregulated and 101 downregulated proteins. Bioinformatics analysis showed that PEP-1b-regulated proteins were involved in 437 biological process domains, 131 cellular component domains, and 90 molecular function domains. Moreover, PEP 1b played the role of immunomodulator by mainly modulating the Rap1 signaling pathway, Wnt signaling pathway, Ras signaling pathway, and PI3K-Akt signaling pathway. Interestingly, PEP 1b regulated the proteins involved in the immune system, signal transduction, and transport processes, which were related to the immunoregulatory effects of PEP 1b. The western blotting analysis confirmed that the immune-boosting activities of PEP 1b were associated with modulating the expression of Sqstm1, Cox2, Rap1b, and Pyk2. The current research provided a comprehensive understanding of the immunoregulatory effects and molecular mechanisms involved in the PEP 1b supplementation.
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Affiliation(s)
- Ning Ma
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, Jiangsu 210023, People's Republic of China
| | - Hengjun Du
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, Jiangsu 210023, People's Republic of China
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Gaoxing Ma
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, Jiangsu 210023, People's Republic of China
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Wenjian Yang
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, Jiangsu 210023, People's Republic of China
| | - Yanhui Han
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Qiuhui Hu
- College of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety/Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing, Jiangsu 210023, People's Republic of China
| | - Hang Xiao
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
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43
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Qi Q, Peng Q, Tang M, Chen D, Zhang H. Microbiome Analysis Investigating the Impacts of Fermented Spent Mushroom Substrates on the Composition of Microbiota in Weaned Piglets Hindgut. Front Vet Sci 2020; 7:584243. [PMID: 33263016 PMCID: PMC7686581 DOI: 10.3389/fvets.2020.584243] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
The purpose of this study was to investigate the effects of fermented spent mushroom substrates (FSMS) on growth performance, serum biochemical, gut digestive enzyme activity, microbial community, genes expression of tight junction proteins, and volatile fatty acids in the hindgut (colon and cecum) of weaned piglets. A total of 100 weaned Yihao native pigs (native × Duroc, 50 males and 50 females) were allocated to two groups with five replicates and 10 pigs per replicate. Pigs in the control group were fed a basal diet (BD group), and the others were fed basal diets supplemented with 3% FSMS (FSMS group). Relative to the BD group, it had better results for final weight, average daily gain, and feed conversion ratio in the FSMS group but not significant (p > 0.05), which was accompanied by improved serum triiodothyronine, immunoglobulin G, and immunoglobulin A (p < 0.05) but lower serum total protein, albumin, total cholesterol, and total triglyceride during the overall period (p < 0.05). Similarly, FSMS significantly upregulated (p < 0.05) the messenger RNA expression of duodenal tight junction proteins such as tight junction protein 1, tight junction protein 2, and occludin. Meanwhile, isobutyric acid, valeric acid, and isovaleric acid levels were increased, whereas propanoic acid was decreased (p < 0.05) in the FSMS group than the BD group. In addition, the piglets in the FSMS group changed the microbial diversity in the colon and cecum. 16S rRNA gene sequencing-based compositional analysis of the colonic and cecal microbiota showed differences in the relative abundance of bacterial phyla (Firmicutes, Bacteroidetes, etc.), genus (Lactobacillus, Streptococcus, Roseburia, etc.), and species (Lactobacillus gasseri, Clostridium disporicum, etc.) between the BD and FSMS fed piglets. In conclusion, dietary supplementation with FSMS benefited to the intestinal mucosal barrier, immunity, and composition of the microbiota.
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Affiliation(s)
- Qien Qi
- School of Life Science and Engineering, Foshan University, Foshan, China
- Guangdong Province Key Laboratory of Animal Nutritional Control, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Qiaoli Peng
- School of Life Science and Engineering, Foshan University, Foshan, China
| | - Min Tang
- Guangdong Yihao Foodstuff Co., Ltd., Zhanjiang, China
| | - Dongling Chen
- Guangdong Yihao Foodstuff Co., Ltd., Zhanjiang, China
| | - Huihua Zhang
- School of Life Science and Engineering, Foshan University, Foshan, China
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44
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Selection, Identification, and Application of Aptamers against Agaricus bisporus Lectin to Establish an Aptamer-AuNPs Colorimetric Method for Detection of ABL. J FOOD QUALITY 2020. [DOI: 10.1155/2020/8821295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Agaricus bisporus lectin (ABL), which is one of the antinutritional factors in A. bisporus, is an important allergen and harmful to human health. Due to the shortcomings of the current detection methods, it is extremely urgent to establish a rapid and sensitive detection method for ABL in foods. To isolate the ssDNA aptamer of ABL, 13 rounds of subtractive systematic evolution of ligands by exponential enrichment (SELEX) selection were carried out. As a result, six candidate aptamers were selected and further examined for their binding affinity and specificity by enzyme-linked aptamer method. One aptamer (seq-41) against ABL with a high affinity and specificity was isolated and demonstrated to be the optimal aptamer whose dissociation constant reaches the nanomolar level, Kd = 31.17 ± 0.1070 nM. Based on seq-41, an aptamer-AuNPs colorimetric method was established to detect ABL with a linear range of 0.08∼1.70 μg/mL and the detection limit is 0.062 μg/mL. This study provides a novel aptamer-AuNPs colorimetric method with high sensitivity and specificity for detection of ABL and a novel strategy for development of detection method of fungal or plant allergens.
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45
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Anele UY, Anike FN, Davis-Mitchell A, Isikhuemhen OS. Solid-state fermentation with Pleurotus ostreatus improves the nutritive value of corn stover-kudzu biomass. Folia Microbiol (Praha) 2020; 66:41-48. [PMID: 32862298 DOI: 10.1007/s12223-020-00817-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 08/20/2020] [Indexed: 01/11/2023]
Abstract
A batch culture technique was used to evaluate dry matter (DM) digestibility of corn stover (Zea mays L.) and kudzu, Pueraria montana (Lour.) Merr. after solid-state fermentation (SSF) with a white-rot fungus, Pleurotus ostreatus (Jacq. ex Fr.) P. Kumm. Five dietary treatments consisting of mixtures of corn stover (C) and kudzu (K) in varying ratios, (1) 100C:0K, (2) 75C:25K, (3) 50C:50K, (4) 25C:75K, and (5) 0C:100K, were inoculated with P. ostreatus (MBFBL 400) and subjected to SSF for 0, 35, and 77 days. The study was arranged as a 5 × 3 factorial design with 3 replicates. Grass hay was included in the study as a control. Interactions (P < 0.05) between treatments and fermentation time were noted for the fermentation kinetics. Asymptotic gas was the highest (P < 0.05) for 0C:100K and 100C:0K on day 77. Treatment effect (P < 0.001) and treatment × fermentation time interaction (P < 0.001) were noted for in vitro dry matter digestibility (IVDMD). On day 77, treatment 4 had the highest (P < 0.001) IVDMD value, while treatment 1 had the lowest (P < 0.001) IVDMD. There was no difference (P > 0.05) between treatments 3, 5, and control. Numerically, the ranking of their IVDMD values from the highest to the lowest is 4 > 2 > 5 > control >3 > 1. The results show that the treated corn stover and kudzu mixes were comparable with the control, which is good quality hay. This is the first report that demonstrates the potential use of a combined mixture of corn stover and kudzu in ruminant animal feed development.
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Affiliation(s)
- Uchenna Y Anele
- Department of Animal Science, North Carolina Agricultural and Technical State University, Greensboro, NC, 27411, USA
| | - Felicia N Anike
- Department of Natural Resources & Environmental Design, North Carolina Agricultural and Technical State University, Greensboro, NC, 27411, USA
| | - Alexia Davis-Mitchell
- Department of Natural Resources & Environmental Design, North Carolina Agricultural and Technical State University, Greensboro, NC, 27411, USA
| | - Omoanghe S Isikhuemhen
- Department of Natural Resources & Environmental Design, North Carolina Agricultural and Technical State University, Greensboro, NC, 27411, USA.
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46
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Ejike UC, Chan CJ, Okechukwu PN, Lim RLH. New advances and potentials of fungal immunomodulatory proteins for therapeutic purposes. Crit Rev Biotechnol 2020; 40:1172-1190. [PMID: 32854547 DOI: 10.1080/07388551.2020.1808581] [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] [Indexed: 02/08/2023]
Abstract
Fungal immunomodulatory proteins (FIPs) are fascinating small and heat-stable bioactive proteins in a distinct protein family due to similarities in their structures and sequences. They are found in fungi, including the fruiting bodies producing fungi comprised of culinary and medicinal mushrooms. Structurally, most FIPs exist as homodimers; each subunit consisting of an N-terminal α-helix dimerization and a C-terminal fibronectin III domain. Increasing numbers of identified FIPs from either different or same fungal species clearly indicates the growing research interests into its medicinal properties which include immunomodulatory, anti-inflammation, anti-allergy, and anticancer. Most FIPs increased IFN-γ production in peripheral blood mononuclear cells, potentially exerting immunomodulatory and anti-inflammatory effects by inhibiting overproduction of T helper-2 (Th2) cytokines common in an allergy reaction. Recently, FIP from Ganoderma microsporum (FIP-gmi) was shown to promote neurite outgrowth for potential therapeutic applications in neuro-disorders. This review discussed FIPs' structural and protein characteristics, their recombinant protein production for functional studies, and the recent advances in their development and applications as pharmaceutics and functional foods.
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Affiliation(s)
| | - Chong Joo Chan
- Faculty of Applied Sciences, Department of Biotechnology, UCSI University, Kuala Lumpur, Malaysia
| | | | - Renee Lay Hong Lim
- Faculty of Applied Sciences, Department of Biotechnology, UCSI University, Kuala Lumpur, Malaysia
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47
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Liu Y, Bastiaan-Net S, Wichers HJ. Current Understanding of the Structure and Function of Fungal Immunomodulatory Proteins. Front Nutr 2020; 7:132. [PMID: 33015115 PMCID: PMC7461872 DOI: 10.3389/fnut.2020.00132] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 07/09/2020] [Indexed: 12/18/2022] Open
Abstract
Fungal immunomodulatory proteins (FIPs) are a group of proteins found in fungi, which are extensively studied for their immunomodulatory activity. Currently, more than 38 types of FIPs have been described. Based on their conserved structure and protein identity, FIPs can be classified into five subgroups: Fve-type FIPs (Pfam PF09259), Cerato-type FIPs (Pfam PF07249), PCP-like FIPs, TFP-like FIPs, and unclassified FIPs. Among the five subgroups, Fve-type FIPs are the most studied for their hemagglutinating, immunomodulating, and anti-cancer properties. In general, these small proteins consist of 110–125 amino acids, with a molecular weight of ~13 kDa. The other four subgroups are relatively less studied, but also show a noticeable influence on immune cells. In this review, we summarized the protein modifications, 3-dimensional structures and bioactivities of all types of FIPs. Moreover, structure-function relationship of FIPs has been discussed, including relationship between carbohydrate binding module and hemagglutination, correlation of oligomerization and cytokine induction, relevance of glycosylation and lymphocyte activation. This summary and discussion may help gain comprehensive understanding of FIPs' working mechanisms and scope future studies.
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Affiliation(s)
- Yusi Liu
- Laboratory of Food Enzyme Engineering, Institute of Food Science and Technology, Chinese Academy of Agriculture Sciences, Beijing, China.,Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, Netherlands.,Laboratory of Food Chemistry, Wageningen University, Wageningen, Netherlands
| | - Shanna Bastiaan-Net
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, Netherlands
| | - Harry J Wichers
- Wageningen Food and Biobased Research, Wageningen University and Research, Wageningen, Netherlands.,Laboratory of Food Chemistry, Wageningen University, Wageningen, Netherlands
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48
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A review on mushroom-derived bioactive peptides: Preparation and biological activities. Food Res Int 2020; 134:109230. [DOI: 10.1016/j.foodres.2020.109230] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/20/2020] [Accepted: 04/09/2020] [Indexed: 01/06/2023]
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49
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A critical review on submerged production of mushroom and their bioactive metabolites. 3 Biotech 2020; 10:337. [PMID: 32670737 DOI: 10.1007/s13205-020-02333-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 07/02/2020] [Indexed: 01/11/2023] Open
Abstract
Mushrooms are ubiquitous in nature. Even though humankind has been consuming mushrooms for ages, their medicinal and nutraceutical properties are not used to its fullest potential in the present market. Edible mushrooms are not only a cheap and nutritious option to mitigate malnutrition, but they also produce effective biomass. Submerged fermentation (SmF) is not only a cost-effective method to produce biomass along with exquisite bioactive metabolites but it also reduces the chances of contamination and the time of production. Therefore, this study unveils the bioactive metabolites being produced by mushrooms. Moreover, it also showcases the recent advances in the areas of bio-active compounds and their judicious implementations in daily life and pharmaceutical industries. Moreover, there is a distinct lack in utilizing the potential benefits of bioactive compounds from mushroom unless in vivo and in vitro studies are demonstrated.
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50
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The Quality of Ecologically and Conventionally Grown White and Brown Agaricus bisporus Mushrooms. SUSTAINABILITY 2020. [DOI: 10.3390/su12156187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Agaricus bisporus is a rich source of biologically active compounds with functional properties that have a positive effect on human health. White and brown A. bisporus mushrooms were grown both organically and conventionally. This study aimed to analyze chemical composition of the mushrooms, their electrochemical properties, and the composition of volatile compounds. The relationships between cultivation practices and the basic chemical composition, electrochemical properties, and aroma compounds of A. bisporus were examined. The results reveal that ecologically grown mushrooms accumulated higher amounts of ascorbic acid while conventionally grown mushrooms accumulated more crude protein and zinc. More substantial amounts of dry matter, crude protein, and crude ash were found in the brown mushrooms. The white mushrooms had a higher content of ascorbic acid, crude fat, and dietary fiber. Ten volatile compounds were tentatively identified in analyzed mushrooms, including five aldehydes, two esters, two alcohols, and one terpene. Conventionally grown mushrooms had a higher pH value, but eco mushrooms had significantly lower redox potential. White mushrooms had lower p-values than brown mushrooms. Eco mushrooms could not be distinguished by their qualitative characteristics. The chemical composition of white and brown mushrooms was somewhat different, and only the electrochemical properties of mushrooms differed significantly.
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