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Fukuyama Y, Kubo M, Harada K. Neurotrophic Natural Products. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2024; 123:1-473. [PMID: 38340248 DOI: 10.1007/978-3-031-42422-9_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2024]
Abstract
Neurotrophins (NGF, BDNF, NT3, NT4) can decrease cell death, induce differentiation, as well as sustain the structure and function of neurons, which make them promising therapeutic agents for the treatment of neurodegenerative disorders. However, neurotrophins have not been very effective in clinical trials mostly because they cannot pass through the blood-brain barrier owing to being high-molecular-weight proteins. Thus, neurotrophin-mimic small molecules, which stimulate the synthesis of endogenous neurotrophins or enhance neurotrophic actions, may serve as promising alternatives to neurotrophins. Small-molecular-weight natural products, which have been used in dietary functional foods or in traditional medicines over the course of human history, have a great potential for the development of new therapeutic agents against neurodegenerative diseases such as Alzheimer's disease. In this contribution, a variety of natural products possessing neurotrophic properties such as neurogenesis, neurite outgrowth promotion (neuritogenesis), and neuroprotection are described, and a focus is made on the chemistry and biology of several neurotrophic natural products.
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Affiliation(s)
- Yoshiyasu Fukuyama
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan.
| | - Miwa Kubo
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan
| | - Kenichi Harada
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan
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Doğan B, Yıldız Z, Aksöz N, Eninanç AB, Dağ İ, Yıldız A, Doğan HH, Yamaç M. Flask and reactor scale production of plant growth regulators by Inonotus hispidus: optimization, immobilization and kinetic parameters. Prep Biochem Biotechnol 2023; 53:1210-1223. [PMID: 37405401 DOI: 10.1080/10826068.2023.2185636] [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] [Indexed: 07/06/2023]
Abstract
The aims of the presented study are to compare submerged, static, and solid-state fermentation in the production of gibberellic acid (GA3), indole acetic acid (IAA), and abscisic acid (ABA) by Inonotus hispidus, to optimize with a statistical approach, and to determine the kinetic parameters under flask and reactor conditions. The maximum concentrations of GA3, (2478.85 ± 68.53 mg/L), ABA, (273.26 ± 6.17 mg/L) and IAA (30.67 ± 0.19 mg/L) were obtained in submerged conditions. After optimization, these values reached 2998.85 ± 28.85, 339.47 ± 5.50, and 34.56 ± 0.25 mg/L, respectively. Immobilization of fungal cells on synthetic fiber, polyurethane foam, and alginate beads resulted in an increase in plant growth regulators (PGR) production by 5.53%- 5.79% under optimized conditions. At the reactor scale, a significant increase was observed for GA3 concentration, 5441.54 mg/L, which was 2.14 and 1.45 times higher than non-optimized and optimized conditions in the flask scale, respectively. The maximum values for ABA and IAA were 390.39 and 44.79 mg/L, respectively. Although the specific growth rate (µ) decreases relatively from non-optimized flask conditions to optimized reactor conditions, it was observed that the PGR amounts produced per liter medium (rp) and per gram biomass (Qp) increased significantly. This is the first report on the synthesis of PGR by Inonotus hispidus which could be crucial for sustainable agriculture.
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Affiliation(s)
| | - Zeki Yıldız
- Department of Statistics, Faculty of Science, Eskisehir Osmangazi University, Eskisehir, Türkiye
| | - Nilüfer Aksöz
- Professor Emeritus, Department of Biology, Faculty of Science, Hacettepe University, Ankara, Türkiye
| | | | - İlknur Dağ
- Central Research Laboratory Application and Research Center, Eskisehir Osmangazi University, Eskisehir, Türkiye
- Vocational Health Services High School, Eskisehir Osmangazi University, Eskisehir, Türkiye
| | - Abdunnasır Yıldız
- Department of Biology, Faculty of Science, Dicle University, Diyarbakır, Türkiye
| | - Hasan Hüseyin Doğan
- Department of Biology, Faculty of Science, Selcuk University, Konya, Türkiye
| | - Mustafa Yamaç
- Department of Biology, Faculty of Science, Eskisehir Osmangazi University, Eskisehir, Türkiye
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Brandalise F, Roda E, Ratto D, Goppa L, Gargano ML, Cirlincione F, Priori EC, Venuti MT, Pastorelli E, Savino E, Rossi P. Hericium erinaceus in Neurodegenerative Diseases: From Bench to Bedside and Beyond, How Far from the Shoreline? J Fungi (Basel) 2023; 9:jof9050551. [PMID: 37233262 DOI: 10.3390/jof9050551] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/27/2023] Open
Abstract
A growing number of studies is focusing on the pharmacology and feasibility of bioactive compounds as a novel valuable approach to target a variety of human diseases related to neurological degeneration. Among the group of the so-called medicinal mushrooms (MMs), Hericium erinaceus has become one of the most promising candidates. In fact, some of the bioactive compounds extracted from H. erinaceus have been shown to recover, or at least ameliorate, a wide range of pathological brain conditions such as Alzheimer's disease, depression, Parkinson's disease, and spinal cord injury. In a large body of in vitro and in vivo preclinical studies on the central nervous system (CNS), the effects of erinacines have been correlated with a significant increase in the production of neurotrophic factors. Despite the promising outcome of preclinical investigations, only a limited number of clinical trials have been carried out so far in different neurological conditions. In this survey, we summarized the current state of knowledge on H. erinaceus dietary supplementation and its therapeutic potential in clinical settings. The bulk collected evidence underlies the urgent need to carry out further/wider clinical trials to prove the safety and efficacy of H. erinaceus supplementation, offering significant neuroprotective applications in brain pathologies.
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Affiliation(s)
| | - Elisa Roda
- Laboratory of Clinical & Experimental Toxicology, Pavia Poison Centre, National Toxicology Information Centre, Toxicology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27100 Pavia, Italy
| | - Daniela Ratto
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Lorenzo Goppa
- Department of Earth and Environmental Science, University of Pavia, 27100 Pavia, Italy
| | - Maria Letizia Gargano
- Department of Soil, Plant, and Food Sciences, Via G. Amendola, 165/A, 70126 Bari, Italy
| | - Fortunato Cirlincione
- Department of Agricultural, Food and Forest Sciences, University of Palermo, Viale delle Scienze, Bldg. 5, 90128 Palermo, Italy
| | - Erica Cecilia Priori
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Maria Teresa Venuti
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Emanuela Pastorelli
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Elena Savino
- Department of Earth and Environmental Science, University of Pavia, 27100 Pavia, Italy
| | - Paola Rossi
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
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Wu J, Ohura T, Ogura R, Wang J, Choi JH, Kobori H, D’Alessandro-Gabazza CN, Toda M, Yasuma T, Gabazza EC, Takikawa Y, Hirai H, Kawagishi H. Bioactive Compounds from the Mushroom-Forming Fungus Chlorophyllum molybdites. Antibiotics (Basel) 2023; 12:596. [PMID: 36978462 PMCID: PMC10044768 DOI: 10.3390/antibiotics12030596] [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: 02/13/2023] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
A novel compound (1) along with two known compounds (2 and 3) were isolated from the culture broth of Chlorophyllum molybdites, and three known compounds (4-6) were isolated from its fruiting bodies. The planar structure of 1 was determined by the interpretation of spectroscopic data. By comparing the specific rotation of the compound with that of the analog compound, the absolute configuration of 1 was determined to be R. This is the first time that compounds 2-4 were isolated from a mushroom-forming fungus. Compound 2 showed significant inhibition activity against Axl and immune checkpoints (PD-L1, PD-L2). In the bioassay to examine growth inhibitory activity against the phytopathogenic bacteria Peptobacterium carotovorum, Clavibacter michiganensis and Burkholderia glumae, compounds 2 and 3 inhibited the growth of P. carotovorum and C. michiganensis. In the bioassay to examine plant growth regulatory activity, compounds 1-4 showed a significant regulatory activity on lettuce growth.
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Affiliation(s)
- Jing Wu
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan; (J.W.)
- Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Takeru Ohura
- Graduate School of Integrated Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Ryuhei Ogura
- Graduate School of Integrated Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Junhong Wang
- Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Jae-Hoon Choi
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan; (J.W.)
- Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Graduate School of Integrated Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Hajime Kobori
- Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Iwade Research Institute of Mycology Co., Ltd., Suehirocho 1-9, Tsu 514-0012, Japan
| | | | - Masaaki Toda
- Department of Immunology, Mie University Graduate School of Medicine, Edobashi 2-174, Tsu 524-8507, Japan
| | - Taro Yasuma
- Department of Immunology, Mie University Graduate School of Medicine, Edobashi 2-174, Tsu 524-8507, Japan
| | - Esteban C. Gabazza
- Department of Immunology, Mie University Graduate School of Medicine, Edobashi 2-174, Tsu 524-8507, Japan
| | - Yuichi Takikawa
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan; (J.W.)
| | - Hirofumi Hirai
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan; (J.W.)
- Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Graduate School of Integrated Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
- Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Hirokazu Kawagishi
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan; (J.W.)
- Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
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Deng K, Lan X, Chen Y, Wang T, Li M, Xu Y, Cao X, Xie G, Xie L. Integration of Transcriptomics and Metabolomics for Understanding the Different Vegetative Growth in Morchella Sextelata. Front Genet 2022; 12:829379. [PMID: 35186020 PMCID: PMC8854800 DOI: 10.3389/fgene.2021.829379] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 12/30/2021] [Indexed: 11/13/2022] Open
Abstract
Morchella sextelata is an edible and medicinal fungus with high nutritional, medicinal, and economic value. Recently, M. sextelata has been produced through artificial cultivation in China, but its stable production remains problematic because the details of its growth and development process are limitedly understood. Herein, to investigate the dynamic process of M. sextelata development, we integrated the transcriptomics and metabolomics data of M. sextelata from three developmental stages: the young mushroom period (YMP), marketable mature period (MMP), and physiological maturity period (PMP). The results showed that the transcriptome changed dynamically at different stages and demonstrated the significant enrichment of pathways that regulate plant growth and development, such as N-glycan biosynthesis and carbon and purine metabolism. Similarly, small-molecule metabolites, such as D-fructose-1,6-biphosphate, which was upregulated during the YMP, dihydromyricetin, which was upregulated during the MMP, and L-citrulline, which was upregulated during the PMP, also showed phase-dependent characteristics. Then, combined analysis of the transcriptome data and metabolome traits revealed that the transcriptome may affect metabolic molecules during different growth stages of M. sextelata via specific enzymes, such as α-glucosidase and glucanase, which were included in two opposite transcriptome modules. In summary, this integration of transcriptomics and metabolomics data for understanding the vegetative growth of M. sextelata during different developmental stages implicated several key genes, metabolites, and pathways involved in the vegetative growth. We believe that these findings will provide comprehensive insights into the dynamic process of growth and development in M. sextelata and new clues for optimizing the methods for its cultivation application.
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Affiliation(s)
- Kejun Deng
- School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Kejun Deng, ; Liyuan Xie,
| | - Xiuhua Lan
- School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China
- Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Ying Chen
- Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Ting Wang
- School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China
| | - Mengke Li
- School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China
| | - Yingyin Xu
- Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Xuelian Cao
- Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Guangbo Xie
- School of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China, Chengdu, China
| | - Liyuan Xie
- Institute of Agricultural Resources and Environment, Sichuan Academy of Agricultural Sciences, Chengdu, China
- *Correspondence: Kejun Deng, ; Liyuan Xie,
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Inoue C, Yasuma T, D’Alessandro-Gabazza CN, Toda M, Fridman D’Alessandro V, Inoue R, Fujimoto H, Kobori H, Tharavecharak S, Takeshita A, Nishihama K, Okano Y, Wu J, Kobayashi T, Yano Y, Kawagishi H, Gabazza EC. The Fairy Chemical Imidazole-4-Carboxamide Inhibits the Expression of Axl, PD-L1, and PD-L2 and Improves Response to Cisplatin in Melanoma. Cells 2022; 11:cells11030374. [PMID: 35159184 PMCID: PMC8834508 DOI: 10.3390/cells11030374] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/15/2022] [Accepted: 01/18/2022] [Indexed: 11/16/2022] Open
Abstract
The leading cause of death worldwide is cancer. Many reports have proved the beneficial effect of mushrooms in cancer. However, the precise mechanism is not completely clear. In the present study, we focused on the medicinal properties of biomolecules released by fairy ring-forming mushrooms. Fairy chemicals generally stimulate or inhibit the growth of surrounding vegetation. In the present study, we evaluated whether fairy chemicals (2-azahypoxanthine, 2-aza-8-oxohypoxanthine, and imidazole-4-carboxamide) exert anticancer activity by decreasing the expression of Axl and immune checkpoint molecules in melanoma cells. We used B16F10 melanoma cell lines and a melanoma xenograft model in the experiments. Treatment of melanoma xenograft with cisplatin combined with imidazole-4-carboxamide significantly decreased the tumor volume compared to untreated mice or mice treated cisplatin alone. In addition, mice treated with cisplatin and imidazole-4-carboxamide showed increased peritumoral infiltration of T cells compared to mice treated with cisplatin alone. In vitro studies showed that all fairy chemicals, including imidazole-4-carboxamide, inhibit the expression of immune checkpoint molecules and Axl compared to controls. Imidazole-4-carboxamide also significantly blocks the cisplatin-induced upregulation of PD-L1. These observations point to the fairy chemical imidazole-4-carboxamide as a promising coadjuvant therapy with cisplatin in patients with cancer.
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Affiliation(s)
- Chisa Inoue
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
| | - Taro Yasuma
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Corina N. D’Alessandro-Gabazza
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Masaaki Toda
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Valeria Fridman D’Alessandro
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Ryo Inoue
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
- Central Institute for Experimental Animals, Kawasaki-ku, Kawasaki 210-0821, Japan
| | - Hajime Fujimoto
- Department of Pulmonary and Critical Care Medicine, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (H.F.); (T.K.)
| | - Hajime Kobori
- Iwade—Research Institute of Mycology Co., Ltd., Tsu 514-0012, Japan;
| | - Suphachai Tharavecharak
- Department of Agriculture, Graduate School of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan;
| | - Atsuro Takeshita
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Kota Nishihama
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
| | - Yuko Okano
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
| | - Jing Wu
- Research Institute of Green Science and Technology, Shizuoka University, Shizuoka 422-8529, Japan; (J.W.); (H.K.)
| | - Tetsu Kobayashi
- Department of Pulmonary and Critical Care Medicine, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (H.F.); (T.K.)
| | - Yutaka Yano
- Department of Diabetes, Metabolism and Endocrinology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.I.); (T.Y.); (A.T.); (K.N.); (Y.O.); (Y.Y.)
| | - Hirokazu Kawagishi
- Research Institute of Green Science and Technology, Shizuoka University, Shizuoka 422-8529, Japan; (J.W.); (H.K.)
| | - Esteban C. Gabazza
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Tsu 514-8507, Japan; (C.N.D.-G.); (M.T.); (V.F.D.); (R.I.)
- Correspondence:
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