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Faysal M, Khan J, Zehravi M, Nath N, Singh LP, Kakkar S, Perusomula R, Khan PA, Nainu F, Asiri M, Khan SL, Das R, Emran TB, Wilairatana P. Neuropharmacological potential of honokiol and its derivatives from Chinese herb Magnolia species: understandings from therapeutic viewpoint. Chin Med 2023; 18:154. [PMID: 38001538 PMCID: PMC10668527 DOI: 10.1186/s13020-023-00846-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/30/2023] [Indexed: 11/26/2023] Open
Abstract
Honokiol is a neolignan biphenol found in aerial parts of the Magnolia plant species. The Magnolia plant species traditionally belong to China and have been used for centuries to treat many pathological conditions. Honokiol mitigates the severity of several pathological conditions and has the potential to work as an anti-inflammatory, anti-angiogenic, anticancer, antioxidant, and neurotherapeutic agent. It has a long history of being employed in the healthcare practices of Southeast Asia, but in recent years, a greater scope of research has been conducted on it. Plenty of experimental evidence suggests it could be beneficial as a neuroprotective bioactive molecule. Honokiol has several pharmacological effects, leading to its exploration as a potential therapy for neurological diseases (NDs), including Alzheimer's disease (AD), Parkinson's disease (PD), cerebral ischemia, anxiety, depression, spinal cord injury, and so on. So, based on the previous experimentation reports, our goal is to discuss the neuroprotective properties of honokiol. Besides, honokiol derivatives have been highlighted recently as possible therapeutic options for NDs. So, this review focuses on honokiol's neurotherapeutic actions and toxicological profile to determine their safety and potential use in neurotherapeutics.
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Affiliation(s)
- Md Faysal
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, 1207, Bangladesh
| | - Jishan Khan
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong, 4318, Bangladesh
| | - Mehrukh Zehravi
- Department of Clinical Pharmacy, College of Dentistry & Pharmacy, Buraydah Private Colleges, 51418, Buraydah, Saudi Arabia.
| | - Nikhil Nath
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong, 4318, Bangladesh
| | - Laliteshwar Pratap Singh
- Department of Pharmaceutical Chemistry, Narayan Institute of Pharmacy, Gopal Narayan Singh University, Jamuhar, Sasaram, (Rohtas), Bihar, 821305, India
| | - Saloni Kakkar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
| | - Rajashekar Perusomula
- Cognitive Science Research Initiative Lab, Vishnu Institute of Pharmaceutical Education & Research, Narsapur, India
| | - Pathan Amanulla Khan
- Department of Pharmacy Practice, Anwar Ul Uloom College of Pharmacy, New Mallepally, Hyderabad, India
| | - Firzan Nainu
- Department of Pharmacy, Faculty of Pharmacy, Hasanuddin University, Makassar, 90245, Indonesia
| | - Mohammed Asiri
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Sharuk L Khan
- Department of Pharmaceutical Chemistry, N.B.S. Institute of Pharmacy, Ausa, Maharashtra, 413520, India
| | - Rajib Das
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, 1207, Bangladesh.
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School & Legorreta Cancer Center, Brown University, Providence, RI 02912, USA.
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand.
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2
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Ming-Xin Guo MM, Wu X, Feng YF, Hu ZQ. Research Progress on the Structural Modification of Magnolol and Honokiol and the Biological Activities of Their Derivatives. Chem Biodivers 2023; 20:e202300754. [PMID: 37401658 DOI: 10.1002/cbdv.202300754] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/04/2023] [Accepted: 07/04/2023] [Indexed: 07/05/2023]
Abstract
Magnolol and Honokiol are the primary active components that have been identified and extracted from Magnolia officinalis, and several investigations have demonstrated that they have significant pharmacological effects. Despite their therapeutic benefits for a wide range of illnesses, research on and the implementation of these compounds have been hindered by their poor water solubility and low bioavailability. Researchers are continually using chemical methods to alter their structures to make them more effective in treating and preventing diseases. Researchers are also continuously developing derivative drugs with high efficacy and few adverse effects. This article summarizes and analyzes derivatives with significant biological activities reported in recent research obtained by structural modification. The modification sites have mainly focused on the phenolic hydroxy groups, benzene rings, and diene bonds. Changes to the allyl bisphenol structure will result in unexpected benefits, including high activity, low toxicity, and good bioavailability. Furthermore, alongside earlier experimental research in our laboratory, the structure-activity relationships of magnolol and honokiol were preliminarily summarized, providing experimental evidence for improving their development and utilization.
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Affiliation(s)
- M M Ming-Xin Guo
- Department of pharmacy, the Affiliated Yixing Hospital of Jiangsu University, Wuxi, Yixing, 214200, China
- New Drug Research and Development Center, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Xia Wu
- New Drug Research and Development Center, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Yi-Fan Feng
- New Drug Research and Development Center, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Zhi-Qiang Hu
- Department of pharmacy, the Affiliated Yixing Hospital of Jiangsu University, Wuxi, Yixing, 214200, China
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3
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Silva NMD, Reis GF, Costa FDF, Grisolia ME, Geraldo MR, Lustosa BPR, Lima BJFDS, Weiss VA, de Souza EM, Li R, Song Y, Nascimento MMF, Robl D, Gomes RR, de Hoog GS, Vicente VA. Genome sequencing of Cladophialophora exuberans, a novel candidate for bioremediation of hydrocarbon and heavy metal polluted habitats. Fungal Biol 2023; 127:1032-1042. [PMID: 37142362 DOI: 10.1016/j.funbio.2023.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 03/23/2023] [Accepted: 03/26/2023] [Indexed: 05/06/2023]
Abstract
Cladophialophora exuberans is a filamentous fungus related to black yeasts in the order Chaetothyriales. These melanized fungi are known for their 'dual ecology', often occurring in toxic environments and also being frequently involved in human infection. Particularly Cladophialophora exuberans, C. immunda, C. psammophila, and Exophiala mesophila have been described with a pronounced ability to degrade aromatic compounds and xenobiotic volatiles, such as benzene, toluene, ethyl-benzene, and xylene, and are candidates for bioremediation applications. The objective of the present study is the sequencing, assembly, and description of the whole genome of C. exuberans focusing on genes and pathways related to carbon and toxin management, assessing the tolerance and bioremediation of lead and copper, and verifying the presence of genes for metal homeostasis. Genomic evaluations were carried out through a comparison with sibling species including clinical and environmental strains. Tolerance of metals was evaluated via a microdilution method establishing minimum inhibitory (MIC) and fungicidal concentrations (MFC), and agar diffusion assays. Heavy metal bioremediation was evaluated via graphite furnace atomic absorption spectroscopy (GFAAS). The final assembly of C. exuberans comprised 661 contigs, with genome size of 38.10 Mb, coverage of 89.9X and a GC content of 50.8%. In addition, inhibition of growth was shown at concentrations of 1250 ppm for copper and at 625 ppm for lead, using the MIC method. In the agar tests, the strain grew at 2500 ppm of copper and lead. In GFAAS tests, uptake capacities were observed of 89.2% and 95.7% for copper and lead, respectively, after 21 experimental days. This study enabled the annotation of genes involved in heavy metal homeostasis and also contributed to a better understanding of the mechanisms used in tolerance of and adaptation to extreme conditions.
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Affiliation(s)
- Nickolas Menezes da Silva
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil; Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
| | - Guilherme Fonseca Reis
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Flávia de Fátima Costa
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Maria Eduarda Grisolia
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil; Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
| | - Marlon Roger Geraldo
- Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Bruno Paulo Rodrigues Lustosa
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Bruna Jacomel Favoreto de Souza Lima
- Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, the Netherlands; Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Vinicius Almir Weiss
- Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Emanuel Maltempi de Souza
- Department of Biochemistry and Molecular Biology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Ruoyu Li
- Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Research Center for Medical Mycology, Peking University, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | - Yinggai Song
- Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, the Netherlands; Department of Dermatology and Venerology, Peking University First Hospital, Beijing, China; Research Center for Medical Mycology, Peking University, Beijing, China; National Clinical Research Center for Skin and Immune Diseases, Beijing, China
| | | | - Diogo Robl
- Microbiology, Immunology and Parasitology Department, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Renata Rodrigues Gomes
- Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - G Sybren de Hoog
- Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, the Netherlands; Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Vania Aparecida Vicente
- Engineering Bioprocess and Biotechnology Post-Graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Paraná, Brazil; Microbiology, Parasitology and Pathology Post-Graduation Program, Department of Pathology, Federal University of Paraná, Curitiba, Paraná, Brazil.
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4
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Zhou Y, Tang J, Lan J, Zhang Y, Wang H, Chen Q, Kang Y, Sun Y, Feng X, Wu L, Jin H, Chen S, Peng Y. Honokiol alleviated neurodegeneration by reducing oxidative stress and improving mitochondrial function in mutant SOD1 cellular and mouse models of amyotrophic lateral sclerosis. Acta Pharm Sin B 2023; 13:577-597. [PMID: 36873166 PMCID: PMC9979194 DOI: 10.1016/j.apsb.2022.07.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 06/12/2022] [Accepted: 06/16/2022] [Indexed: 11/25/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease affecting both upper and lower motor neurons (MNs) with large unmet medical needs. Multiple pathological mechanisms are considered to contribute to the progression of ALS, including neuronal oxidative stress and mitochondrial dysfunction. Honokiol (HNK) has been reported to exert therapeutic effects in several neurologic disease models including ischemia stroke, Alzheimer's disease and Parkinson's disease. Here we found that honokiol also exhibited protective effects in ALS disease models both in vitro and in vivo. Honokiol improved the viability of NSC-34 motor neuron-like cells that expressed the mutant G93A SOD1 proteins (SOD1-G93A cells for short). Mechanistical studies revealed that honokiol alleviated cellular oxidative stress by enhancing glutathione (GSH) synthesis and activating the nuclear factor erythroid 2-related factor 2 (NRF2)-antioxidant response element (ARE) pathway. Also, honokiol improved both mitochondrial function and morphology via fine-tuning mitochondrial dynamics in SOD1-G93A cells. Importantly, honokiol extended the lifespan of the SOD1-G93A transgenic mice and improved the motor function. The improvement of antioxidant capacity and mitochondrial function was further confirmed in the spinal cord and gastrocnemius muscle in mice. Overall, honokiol showed promising preclinical potential as a multiple target drug for ALS treatment.
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Affiliation(s)
- Yujun Zhou
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Jingshu Tang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Jiaqi Lan
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yong Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Hongyue Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Qiuyu Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yuying Kang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Yang Sun
- Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xinhong Feng
- Department of Neurology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing 102218, China
| | - Lei Wu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Hongtao Jin
- New Drug Safety Evaluation Center, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.,NMPA Key Laboratory for Safety Research and Evaluation of Innovative Drug, Beijing 100050, China
| | - Shizhong Chen
- Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Ying Peng
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
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5
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Niu L, Hou Y, Jiang M, Bai G. The rich pharmacological activities of Magnolia officinalis and secondary effects based on significant intestinal contributions. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114524. [PMID: 34400262 DOI: 10.1016/j.jep.2021.114524] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 08/01/2021] [Accepted: 08/13/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Magnolia officinalis Cortex (M. officinalis) is a traditional herbal drug widely used in Asian countries. Depending on its multiple biological activities, M. officinalis is used to regulate gastrointestinal (GI) motility, relieve cough and asthma, prevent cardiovascular and cerebrovascular diseases, and treat depression and anxiety. AIM OF THE REVIEW We aimed to review the abundant form of pharmacodynamics activity and potential mechanisms of action of M. officinalis and the characteristics of the internal processes of the main components. The potential mechanisms of local and distance actions of M. officinalis based on GI tract was provided, and it was used to reveal the interconnections between traditional use, phytochemistry, and pharmacology. MATERIALS AND METHODS Published literatures about M. officinalis and its main components were collected from several scientific databases, including PubMed, Elsevier, ScienceDirect, Google Scholar and Web of Science etc. RESULTS: M. officinalis was shown multiple effects including effects on digestive system, respiratory system, central system, which is consistent with traditional applications, as well as some other activities such as cardiovascular system, anticancer, anti-inflammatory and antioxidant effects and so on. The mechanisms of these activities are abundant. Its chief ingredients such as magnolol and honokiol can be metabolized into active metabolites in vivo, which can increase water solubility and bioavailability and exert pharmacological activity in the whole body. In the GI tract, M. officinalis and its main ingredient can regulate GI hormones and substance metabolism, protect the intestinal barrier and affect the gut microbiota (GM). These actions are effective to improve local discomfort and some distal symptoms such as depression, asthma, or metabolic disorders. CONCLUSIONS Although M. officinalis has rich pharmacological effects, the GI tract makes great contributions to it. The GI tract is not only an important place for absorption and metabolism but also a key site to help M. officinalis exert local and distal efficacy. Pharmacodynamical studies on the efficacies of distal tissues based on the contributions of the GI tract hold great potential for understanding the benefits of M. officinalis and providing new ideas for the treatment of important diseases.
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Affiliation(s)
- Lin Niu
- Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, People's Republic of China
| | - Yuanyuan Hou
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Min Jiang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Gang Bai
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.
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6
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Bombassaro A, Schneider GX, Costa FF, Leão ACR, Soley BS, Medeiros F, da Silva NM, Lima BJFS, Castro RJA, Bocca AL, Baura VA, Balsanelli E, Pankievicz VCS, Hrysay NMC, Scola RH, Moreno LF, Azevedo CMPS, Souza EM, Gomes RR, de Hoog S, Vicente VA. Genomics and Virulence of Fonsecaea pugnacius, Agent of Disseminated Chromoblastomycosis. Front Genet 2020; 11:822. [PMID: 32849816 PMCID: PMC7417343 DOI: 10.3389/fgene.2020.00822] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 07/08/2020] [Indexed: 11/16/2022] Open
Abstract
Among agents of chromoblastomycosis, Fonsecaea pugnacius presents a unique type of infection because of its secondary neurotropic dissemination from a chronic cutaneous case in an immunocompetent patient. Neurotropism occurs with remarkable frequency in the fungal family Herpotrichiellaceae, possibly associated with the ability of some species to metabolize aromatic hydrocarbons. In an attempt to understand this new disease pattern, were conducted genomic analysis of Fonsecaea pugnacius (CBS 139214) performed with de novo assembly, gene prediction, annotation and mitochondrial genome assembly, supplemented with animal infection models performed with Tenebrio molitor in Mus musculus lineages BALB/c and C57BL/6. The genome draft of 34.8 Mb was assembled with a total of 12,217 protein-coding genes. Several proteins, enzymes and metabolic pathways related to extremotolerance and virulence were recognized. The enzyme profiles of black fungi involved in chromoblastomycosis and brain infection were analyzed with the Carbohydrate-Active Enzymes (CAZY) and peptidases database (MEROPS). The capacity of the fungus to survive inside Tenebrio molitor animal model was confirmed by histopathological analysis and by presence of melanin and hyphae in host tissue. Although F. pugnacius was isolated from brain in a murine model following intraperitoneal infection, cytokine levels were not statistically significant, indicating a profile of an opportunistic agent. A dual ecological ability can be concluded from presence of metabolic pathways for nutrient scavenging and extremotolerance, combined with a capacity to infect human hosts.
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Affiliation(s)
- Amanda Bombassaro
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | - Gabriela X Schneider
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | - Flávia F Costa
- Engineering Bioprocess and Biotechnology Post-graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Brazil
| | - Aniele C R Leão
- Engineering Bioprocess and Biotechnology Post-graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Brazil
| | - Bruna S Soley
- Pharmacology Post-graduation Program, Department of Pharmacology, Federal University of Paraná, Curitiba, Brazil
| | - Fernanda Medeiros
- Graduation in Biology Sciences, Federal University of Paraná, Curitiba, Brazil
| | - Nickolas M da Silva
- Engineering Bioprocess and Biotechnology Post-graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Brazil
| | - Bruna J F S Lima
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | | | - Anamélia L Bocca
- Department of Cell Biology, University of Brasilia, Brasilia, Brazil
| | - Valter A Baura
- Department of Biochemistry, Federal University of Paraná, Curitiba, Brazil
| | - Eduardo Balsanelli
- Department of Biochemistry, Federal University of Paraná, Curitiba, Brazil
| | | | - Nyvia M C Hrysay
- Service of Neuromuscular and Demyelinating Diseases, Complex Histochemistry-Immunity Laboratory, Hospital of Clinics, Federal University of Paraná, Curitiba, Brazil
| | - Rosana H Scola
- Service of Neuromuscular and Demyelinating Diseases, Complex Histochemistry-Immunity Laboratory, Hospital of Clinics, Federal University of Paraná, Curitiba, Brazil
| | - Leandro F Moreno
- Engineering Bioprocess and Biotechnology Post-graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Brazil
| | | | - Emanuel M Souza
- Department of Biochemistry, Federal University of Paraná, Curitiba, Brazil
| | - Renata R Gomes
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil
| | - Sybren de Hoog
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil.,Center of Expertise in Mycology of Radboud University Medical Center/Canisius Wilhelmina Hospital, Nijmegen, Netherlands
| | - Vânia A Vicente
- Microbiology, Parasitology and Pathology Post-graduation Program, Department of Basic Pathology, Federal University of Paraná, Curitiba, Brazil.,Engineering Bioprocess and Biotechnology Post-graduation Program, Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, Curitiba, Brazil
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7
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Lee SH, Fei X, Lee C, Do HTT, Rhee I, Seo SY. Synthesis of Either C2- or C4'-Alkylated Derivatives of Honokiol and Their Biological Evaluation for Anti-inflammatory Activity. Chem Pharm Bull (Tokyo) 2019; 67:966-976. [PMID: 31257308 DOI: 10.1248/cpb.c19-00207] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Honokiol, a biphenolic neolignan isolated from Magnolia officinalis, was reported to have a promising anti-inflammatory activity for the treatment of various diseases. There are many efforts on the synthesis and structure-activity relationship of honokiol derivatives. However, regioselective O-alkylation of honokiol remains a challenge and serves as a tool to provide not only some derivatives but also chemical probes for target identification and mode of action. In this study, we examined the reaction condition for regioselective O-alkylation, in which C2 and C4'-alkylated analogs of honokiol were synthesized and evaluated for inhibitory activity on nitric oxide production and cyclooxygenase-2 expression. Furthermore, we successfully synthesized a potential photoaffinity probe consisting of biotin and benzophenone based on a C4'-alkylated derivative.
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Affiliation(s)
| | - Xiang Fei
- College of Pharmacy, Gachon University
| | - Chaelin Lee
- Department of Bioscience and Biotechnology, Sejong University
| | - Hien Thi Thu Do
- Department of Bioscience and Biotechnology, Sejong University
| | - Inmoo Rhee
- Department of Bioscience and Biotechnology, Sejong University
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8
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Feng L, Li P, Hou J, Cui YL, Tian XG, Yu ZL, Cui JN, Wang C, Huo XK, Ning J, Ma XC. Identification and Isolation of Glucosytransferases (GT) Expressed Fungi Using a Two-Photon Ratiometric Fluorescent Probe Activated by GT. Anal Chem 2018; 90:13341-13347. [DOI: 10.1021/acs.analchem.8b02857] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lei Feng
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
- Institute of Functional Materials and Molecular Imaging, College of Emergency and Trauma, Hainan Medical University, Haikou, 571199, People’s Republic of China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Ping Li
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Jie Hou
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Yong-Lei Cui
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Xiang-Ge Tian
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Zhen-Long Yu
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Jing-Nan Cui
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Chao Wang
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Xiao-Kui Huo
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Jing Ning
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
| | - Xiao-Chi Ma
- College of Pharmacy, Academy of Integrative Medicine, Department of Microbiology, Dalian Medical University, Dalian 116044, People’s Republic of China
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9
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Song Z, Sun J, Deng P, Zhou F, Xu H, Wen Y, Teng F, Ge D, Feng R. Oligochitosan-pluronic 127 conjugate for delivery of honokiol. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:740-750. [DOI: 10.1080/21691401.2018.1434785] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Zhimei Song
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Jingjie Sun
- College of Life Science and Bioengineering, Beijing University of Technology, Beijing, PR China
| | - Peizong Deng
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Feilong Zhou
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Hongmei Xu
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Yi Wen
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Fangfang Teng
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Di Ge
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
| | - Runliang Feng
- School of Biological Science and Technology, University of Jinan, Jinan, PR China
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10
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He Q, Yin H, Jiang J, Bai Y, Chen N, Liu S, Zhuang Y, Liu T. Fermentative Production of Phenolic Glucosides by Escherichia coli with an Engineered Glucosyltransferase from Rhodiola sachalinensis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:4691-4697. [PMID: 28547990 DOI: 10.1021/acs.jafc.7b00981] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Three rosmarinic acid analogs produced by recombinant Escherichia coli, two xanthones from fungi and honokiol from plants, were explored as the substrates of E. coli harboring a glucosyltransferase mutant UGT73B6FS to generate phenolic glucosides. Six new and two known compounds were isolated from the fermentation broth of the recombinant strain of the feeding experiments, and the compounds were identified by spectroscopy. The biotransformation of rosmarinic acid analogs and xanthones into corresponding glucosides was presented for the first time. This study not only demonstrated the substrate flexibility of the glucosyltransferase mutant UGT73B6FS toward aromatic alcohols but also provided an effective and economical method to produce phenolic glucosides by fermentation circumventing the use of expensive precursor UDP-glucose.
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Affiliation(s)
- Qinglin He
- National and Local United Engineering Lab of Metabolic Control Fermentation Technology, College of Biotechnology, Tianjin University of Science and Technology , Tianjin 300457, China
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
| | - Hua Yin
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
- Key Laboratory of Systems Microbial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
| | - Jingjie Jiang
- College of Biotechnology, the State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai 200237, China
| | - Yanfen Bai
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
- Key Laboratory of Systems Microbial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
| | - Ning Chen
- National and Local United Engineering Lab of Metabolic Control Fermentation Technology, College of Biotechnology, Tianjin University of Science and Technology , Tianjin 300457, China
| | - Shaowei Liu
- College of Biotechnology, the State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai 200237, China
| | - Yibin Zhuang
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
- Key Laboratory of Systems Microbial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
| | - Tao Liu
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
- Key Laboratory of Systems Microbial Biotechnology, Chinese Academy of Sciences , Tianjin 300308, China
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11
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Microbial transformation of glycyrrhetinic acid and potent neural anti-inscommatory activity of the metabolites. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.02.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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12
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Pulvirenti L, Muccilli V, Cardullo N, Spatafora C, Tringali C. Chemoenzymatic Synthesis and α-Glucosidase Inhibitory Activity of Dimeric Neolignans Inspired by Magnolol. JOURNAL OF NATURAL PRODUCTS 2017; 80:1648-1657. [PMID: 28497968 DOI: 10.1021/acs.jnatprod.7b00250] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A chemoenzymatic synthesis of a small library of dimeric neolignans inspired by magnolol (1) is reported. The 2-iodoxybenzoic acid (IBX)-mediated regioselective ortho-hydroxylation of magnolol is described, affording the bisphenols 6 and 7. Further magnolol analogues (12, 13, 15-17, 19-23) were obtained from eugenol (3), tyrosol (4), and homovanillic alcohol (5), through horseradish peroxidase (HRP)-mediated oxidative coupling and regioselective ortho-hydroxylation or ortho-demethylation in the presence of IBX, followed by reductive treatment with Na2S2O4. A chemoselective protection/deprotection of the alcoholic group of 4 and 5 was carried out by lipase-mediated acetylation/deacetylation. The dimeric neolignans, together with 1 and honokiol (2), were evaluated as inhibitors of yeast α-glucosidase, in view of their possible utilization and optimization as antidiabetic drugs. The synthetic analogues of magnolol showed a strong inhibitory activity with IC50 values in the range 0.15-4.1 μM, much lower than those of honokiol and the reference compounds quercetin and acarbose. In particular, a very potent inhibitory activity, with an IC50 of 0.15 μM, was observed for 1,1'-dityrosol-8,8'-diacetate (15), and comparable inhibitory activities were also shown by bisphenols 6 (0.49 μM), 13 (0.50 μM), and 22 (0.86 μM). A kinetic study showed that 15 acts as a competitive inhibitor, with a Ki value of 0.86 μM.
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Affiliation(s)
- Luana Pulvirenti
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Vera Muccilli
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Nunzio Cardullo
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Carmela Spatafora
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
| | - Corrado Tringali
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania , Viale A. Doria 6, I-95125 Catania, Italy
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13
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Ma T, Dai YQ, Li N, Huo Q, Li HM, Zhang YX, Piao ZH, Wu CZ. Enzymatic biosynthesis of novel neobavaisoflavone glucosides via Bacillus UDP-glycosyltransferase. Chin J Nat Med 2017; 15:281-287. [PMID: 28527513 DOI: 10.1016/s1875-5364(17)30045-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Indexed: 11/18/2022]
Abstract
The present study was designed to perform structural modifications of of neobavaisoflavone (NBIF), using an in vitro enzymatic glycosylation reaction, in order to improve its water-solubility. Two novel glucosides of NBIF were obtained from an enzymatic glycosylation by UDP-glycosyltransferase. The glycosylated products were elucidated by LC-MS, HR-ESI-MS, and NMR analysis. The HPLC peaks were integrated and the concentrations in sample solutions were calculated. The MTT assay was used to detect the cytotoxic activity of compounds in cancer cell lines. Based on the spectroscopic analyses, the two novel glucosides were identified as neobavaisoflavone-4'-O-β-D-glucopyranoside (1) and neobavaisoflavone-4', 7-di-O-β-D-glucopyranoside (2). Additionally, the water-solubilities of compounds 1 and 2 were approximately 175.1- and 4 031.9-fold higher than that of the substrate, respectively. Among the test compounds, only NBIF exhibited weak cytotoxicity against four human cancer cell lines, with IC50 values ranging from 63.47 to 72.81 µmol·L-1. These results suggest that in vitro enzymatic glycosylation is a powerful approach to structural modification, improving water-solubility.
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Affiliation(s)
- Tao Ma
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Yi-Qun Dai
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Nan Li
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Qiang Huo
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Hong-Mei Li
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Yu-Xin Zhang
- Department of Biochemistry, Bengbu Medical College, Bengbu 233030, China
| | - Zheng-Hao Piao
- Department of Basic Medical Science, School of Medicine, Hangzhou Normal University, Hangzhou 321004, China
| | - Cheng-Zhu Wu
- School of Pharmacy, Bengbu Medical College, Bengbu 233030, China.
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Two Novel Fungal Phenolic UDP Glycosyltransferases from Absidia coerulea and Rhizopus japonicus. Appl Environ Microbiol 2017; 83:AEM.03103-16. [PMID: 28159792 DOI: 10.1128/aem.03103-16] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 01/27/2017] [Indexed: 12/18/2022] Open
Abstract
In the present study, two novel phenolic UDP glycosyltransferases (P-UGTs), UGT58A1 and UGT59A1, which can transfer sugar moieties from active donors to phenolic acceptors to generate corresponding glycosides, were identified in the fungal kingdom. UGT58A1 (from Absidia coerulea) and UGT59A1 (from Rhizopus japonicas) share a low degree of homology with known UGTs from animals, plants, bacteria, and viruses. These two P-UGTs are membrane-bound proteins with an N-terminal signal peptide and a transmembrane domain at the C terminus. Recombinant UGT58A1 and UGT59A1 are able to regioselectively and stereoselectively glycosylate a variety of phenolic aglycones to generate the corresponding glycosides. Phylogenetic analysis revealed the novelty of UGT58A1 and UGT59A1 in primary sequences in that they are distantly related to other UGTs and form a totally new evolutionary branch. Moreover, UGT58A1 and UGT59A1 represent the first members of the UGT58 and UGT59 families, respectively. Homology modeling and mutational analysis implied the sugar donor binding sites and key catalytic sites, which provided insights into the catalytic mechanism of UGT58A1. These results not only provide an efficient enzymatic tool for the synthesis of bioactive glycosides but also create a starting point for the identification of P-UGTs from fungi at the molecular level.IMPORTANCE Thus far, there have been many reports on the glycosylation of phenolics by fungal cells. However, no P-UGTs have ever been identified in fungi. Our study identified fungal P-UGTs at the molecular level and confirmed the existence of the UGT58 and UGT59 families. The novel sequence information on UGT58A1 and UGT59A1 shed light on the exciting and new P-UGTs hiding in the fungal kingdom, which would lead to the characterization of novel P-UGTs from fungi. Molecular identification of fungal P-UGTs not only is theoretically significant for a better understanding of the evolution of UGT families but also can be applied as a powerful tool in the glycodiversification of bioactive natural products for drug discovery.
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15
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Wang C, Huo XK, Zhang BJ, Sun CP, Tian XG, Deng S, Li B, Wang W, Dong PP, Ma XC. Highly regioselective glucosylation of alcoholic hydroxyls of protostane triterpenoids mediated by fungal biotransformation. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.10.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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16
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Liu J, Tang W, Chen R, Dai J. Microbial Transformation of 14-Anhydrodigoxigenin by Alternaria alternata. Chem Biodivers 2016; 12:1871-80. [PMID: 26663840 DOI: 10.1002/cbdv.201500024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Indexed: 12/17/2022]
Abstract
The microbial transformation of 14-anhydrodigoxigenin (1) by Alternaria alternata CGMCC 3.577 led to the production of seven new metabolites, 2-8. Their structures were determined by extensive spectroscopic (CD, IR, 1D- and 2D-NMR, and HR-ESI-MS) data analyses. The reactions in the bioprocess exhibited diversity, including specific oxidation, hydroxylation, reduction, epoxidation, and dehydration. In addition, a hypothetical biocatalytic pathway is proposed.
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Affiliation(s)
- Jimei Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China, (phone: +86-10-63165195; fax: +86-10-63017757).,Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China
| | - Wanxia Tang
- Institute of Chemistry and Chemistry Engineering, Qiqihar University, Qiqihar 161006, P. R. China
| | - Ridao Chen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China, (phone: +86-10-63165195; fax: +86-10-63017757).,Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China
| | - Jungui Dai
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China, (phone: +86-10-63165195; fax: +86-10-63017757). .,Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, 1 Xian Nong Tan Street, Beijing 100050, P. R. China.
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17
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Wang R, Chen R, Li J, Liu X, Xie K, Chen D, Peng Y, Dai J. Regiospecific Prenylation of Hydroxyxanthones by a Plant Flavonoid Prenyltransferase. JOURNAL OF NATURAL PRODUCTS 2016; 79:2143-7. [PMID: 27466696 DOI: 10.1021/acs.jnatprod.6b00417] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
C-Prenylated xanthones are pharmacologically attractive specialized metabolites that are distributed in plants and microorganisms. The prenylation of xanthones often contributes to the structural diversity and biological activities of these compounds. However, efficient regiospecific prenylation of xanthones is still challenging. In this study, the regiospecific prenylation of a number of structurally different hydroxyxanthones (3-10) by MaIDT, a plant flavonoid prenyltransferase with substrate flexibility from Morus alba, is demonstrated. Among the enzymatic products, 2-dimethylallyl-1,3,7-trihydroxyxanthone (3a) effectively attenuated glutamate-induced injury in SK-N-SH neuroblastoma cells. These results suggest a potential approach for the synthesis of bioactive prenylated xanthones by a substrate-relaxed flavonoid prenyltransferase.
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Affiliation(s)
- Ruishan Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Ridao Chen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Jianhua Li
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Xiao Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Kebo Xie
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Dawei Chen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Ying Peng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
| | - Jungui Dai
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and ‡Key Laboratory of Biosynthesis of Natural Products of National Health and Family Planning Commission, Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing 100050, People's Republic of China
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