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Prashant SP, Bhawana M. An update on biotechnological intervention mediated by plant tissue culture to boost secondary metabolite production in medicinal and aromatic plants. PHYSIOLOGIA PLANTARUM 2024; 176:e14400. [PMID: 38945697 DOI: 10.1111/ppl.14400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 05/07/2024] [Accepted: 05/23/2024] [Indexed: 07/02/2024]
Abstract
Since prehistoric times, medicinal and aromatic plants (MAPs) have been employed for various therapeutic purposes due to their varied array of pharmaceutically relevant bioactive compounds, i.e. secondary metabolites. However, when secondary metabolites are isolated directly from MAPs, there is occasionally very poor yield and limited synthesis of secondary metabolites from particular tissues and certain developmental stages. Moreover, many MAPs species are in danger of extinction, especially those used in pharmaceuticals, as their natural populations are under pressure from overharvesting due to the excess demand for plant-based herbal remedies. The extensive use of these metabolites in a number of industrial and pharmaceutical industries has prompted a call for more research into increasing the output via optimization of large-scale production using plant tissue culture techniques. The potential of plant cells as sources of secondary metabolites can be exploited through a combination of product recovery technology research, targeted metabolite production, and in vitro culture establishment. The plant tissue culture approach provides low-cost, sustainable, continuous, and viable secondary metabolite production that is not affected by geographic or climatic factors. This study covers recent advancements in the induction of medicinally relevant metabolites, as well as the conservation and propagation of plants by advanced tissue culture technologies.
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Affiliation(s)
- Shera Pandit Prashant
- Department of Environmental Sciences, Central University of Himachal Pradesh (CUHP), Kangra, Shahpur, Himachal Pradesh
| | - Mishra Bhawana
- Department of Environmental Sciences, Central University of Himachal Pradesh (CUHP), Kangra, Shahpur, Himachal Pradesh
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2
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Essential Oil from Hibiscus Flowers through Advanced Microwave-Assisted Hydrodistillation and Conventional Hydrodistillation. J CHEM-NY 2022. [DOI: 10.1155/2022/2000237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Due to the increased demand and importance of essential oils in medicinal applications, advanced essential oil extraction techniques have been employed. Both conventional hydrodistillation (HD) and microwave-assisted hydrodistillation (MAHD) were employed to extract the essential oils from the hibiscus flower. Extraction time and solvent polarity were the most critical factors. Scanning electron microscopy (SEM) was used to investigate the surface morphologies of raw powdered hibiscus flowers (not exposed to any pretreatment) and pretreated powdered hibiscus flowers (exposed to methanol absorption for 60 minutes prior to extraction). Extractive chemistry analysis utilizing Fourier transform infrared (FTIR) spectroscopy was performed on the volatile oil obtained by MAHD. Different peaks in the gas chromatography/mass spectrometry (GC/MS) analysis indicated the presence of thirty-seven different compositions. MAHD was more energy efficient, had higher yield production, and was environmentally friendly, reducing HD’s overall carbon footprint by 40%. Oxygenated monoterpene, sesquiterpene, and sesquiterpene hydrocarbons were found in the hibiscus flower’s crude extract. Moreover, the methanolic extract of Hibiscus rosa-sinensis has potent antioxidant properties. A hibiscus flower extract had scavenging activities of 51.2% at 0.2 mg/mL, 0.3% at 0.6 mg/mL, 0.8% at 1.0 mg/mL, and 68.5% at 1.2 mg/mL against DPPH free radicals. Therefore, the MAHD method is well-suited to extracting essential oils from hibiscus flowers, and the resulting oil has the potential to provide significant therapeutic advantages.
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Farmanpour-Kalalagh K, Beyraghdar Kashkooli A, Babaei A, Rezaei A, van der Krol AR. Artemisinins in Combating Viral Infections Like SARS-CoV-2, Inflammation and Cancers and Options to Meet Increased Global Demand. FRONTIERS IN PLANT SCIENCE 2022; 13:780257. [PMID: 35197994 PMCID: PMC8859114 DOI: 10.3389/fpls.2022.780257] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 01/03/2022] [Indexed: 05/05/2023]
Abstract
Artemisinin is a natural bioactive sesquiterpene lactone containing an unusual endoperoxide 1, 2, 4-trioxane ring. It is derived from the herbal medicinal plant Artemisia annua and is best known for its use in treatment of malaria. However, recent studies also indicate the potential for artemisinin and related compounds, commonly referred to as artemisinins, in combating viral infections, inflammation and certain cancers. Moreover, the different potential modes of action of artemisinins make these compounds also potentially relevant to the challenges the world faces in the COVID-19 pandemic. Initial studies indicate positive effects of artemisinin or Artemisia spp. extracts to combat SARS-CoV-2 infection or COVID-19 related symptoms and WHO-supervised clinical studies on the potential of artemisinins to combat COVID-19 are now in progress. However, implementing multiple potential new uses of artemisinins will require effective solutions to boost production, either by enhancing synthesis in A. annua itself or through biotechnological engineering in alternative biosynthesis platforms. Because of this renewed interest in artemisinin and its derivatives, here we review its modes of action, its potential application in different diseases including COVID-19, its biosynthesis and future options to boost production.
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Affiliation(s)
- Karim Farmanpour-Kalalagh
- Department of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | - Arman Beyraghdar Kashkooli
- Department of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
- *Correspondence: Arman Beyraghdar Kashkooli,
| | - Alireza Babaei
- Department of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | - Ali Rezaei
- Department of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
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Mani AE, Chakraborty K, Pananghat V. Comparative Phytochemical and Pharmacological Properties of Commonly Available Tropical Green Seaweeds. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1963023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Aswathi Elizabeth Mani
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Cochin, India
| | - Kajal Chakraborty
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Cochin, India
| | - Vijayagopal Pananghat
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Cochin, India
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Chauhan M, Saxena A, Saha B. An insight in anti-malarial potential of indole scaffold: A review. Eur J Med Chem 2021; 218:113400. [PMID: 33823394 DOI: 10.1016/j.ejmech.2021.113400] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 03/19/2021] [Accepted: 03/21/2021] [Indexed: 10/21/2022]
Abstract
Malaria is a major parasitic disease in tropical and sub-tropical regions. Pertaining to the sustaining resistance in malarial parasite against the available drugs, novel treatment options are the need of the hour. In this resolve recently, focus has shifted to finding the natural alternatives that possess anti-plasmodial activity for combatting malaria. Drawing on the text written in ancient scriptures and Ayurveda, natural compounds are now being screened for their therapeutic properties. Indole is one such natural compound, present in all living organisms, it displays a range of therapeutic activities including anticancer, anti-inflammatory, antimalarial etc. In this review, we have discussed various indole scaffold as well as the semi-synthetic drugs containing indole moiety that have been synthesized for malaria treatment.
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Affiliation(s)
- Mehak Chauhan
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
| | - Anjali Saxena
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
| | - Biswajit Saha
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India.
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Sferrazza G, Corti M, Brusotti G, Pierimarchi P, Temporini C, Serafino A, Calleri E. Nature-derived compounds modulating Wnt/ β -catenin pathway: a preventive and therapeutic opportunity in neoplastic diseases. Acta Pharm Sin B 2020; 10:1814-1834. [PMID: 33163337 PMCID: PMC7606110 DOI: 10.1016/j.apsb.2019.12.019] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 11/08/2019] [Accepted: 11/08/2019] [Indexed: 02/07/2023] Open
Abstract
The Wnt/β-catenin signaling is a conserved pathway that has a crucial role in embryonic and adult life. Dysregulation of the Wnt/β-catenin pathway has been associated with diseases including cancer, and components of the signaling have been proposed as innovative therapeutic targets, mainly for cancer therapy. The attention of the worldwide researchers paid to this issue is increasing, also in view of the therapeutic potential of these agents in diseases, such as Parkinson's disease (PD), for which no cure is existing today. Much evidence indicates that abnormal Wnt/β-catenin signaling is involved in tumor immunology and the targeting of Wnt/β-catenin pathway has been also proposed as an attractive strategy to potentiate cancer immunotherapy. During the last decade, several products, including naturally occurring dietary agents as well as a wide variety of products from plant sources, including curcumin, quercetin, berberin, and ginsenosides, have been identified as potent modulators of the Wnt/β-catenin signaling and have gained interest as promising candidates for the development of chemopreventive or therapeutic drugs for cancer. In this review we make an overview of the nature-derived compounds reported to have antitumor activity by modulating the Wnt/β-catenin signaling, also focusing on extraction methods, chemical features, and bio-activity assays used for the screening of these compounds.
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Affiliation(s)
- Gianluca Sferrazza
- Institute of Translational Pharmacology, National Research Council of Italy, Rome 03018, Italy
| | - Marco Corti
- Department of Drug Sciences, University of Pavia, Pavia 27100, Italy
| | - Gloria Brusotti
- Department of Drug Sciences, University of Pavia, Pavia 27100, Italy
| | - Pasquale Pierimarchi
- Institute of Translational Pharmacology, National Research Council of Italy, Rome 03018, Italy
| | | | - Annalucia Serafino
- Institute of Translational Pharmacology, National Research Council of Italy, Rome 03018, Italy
| | - Enrica Calleri
- Department of Drug Sciences, University of Pavia, Pavia 27100, Italy
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Zou X, Tan Q, Goh BH, Lee LH, Tan KL, Ser HL. ‘Sweeter’ than its name: anti-inflammatory activities of Stevia rebaudiana. ALL LIFE 2020. [DOI: 10.1080/26895293.2020.1771434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Affiliation(s)
- Xiaomin Zou
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, 510006 Guangzhou, People’s Republic of China
| | - QiWen Tan
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, 510006 Guangzhou, People’s Republic of China
| | - Bey-Hing Goh
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, People's Republic of China
- Biofunctional Molecule Exploratory Research Group (BMEX), School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Learn-Han Lee
- Institute of Pharmaceutical Science, University of Veterinary and Animal Science, Lahore, Pakistan
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
- Novel Bacteria and Drug Discovery (NBDD) Research Group, Microbiome and Bioresource Research Strength, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Selangor Darul Ehsan, Malaysia
| | - Kai-Leng Tan
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, 510006 Guangzhou, People’s Republic of China
| | - Hooi-Leng Ser
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, 510006 Guangzhou, People’s Republic of China
- Novel Bacteria and Drug Discovery (NBDD) Research Group, Microbiome and Bioresource Research Strength, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Selangor Darul Ehsan, Malaysia
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Averilla JN, Oh J, Wu Z, Liu KH, Jang CH, Kim HJ, Kim JS, Kim JS. Improved extraction of resveratrol and antioxidants from grape peel using heat and enzymatic treatments. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:4043-4053. [PMID: 30737796 DOI: 10.1002/jsfa.9632] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/17/2019] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Resveratrol, an extensively recognized phytochemical that belongs to the stilbene family, is abundant in grape peel which is discarded as a by-product during grape juice processing. RESULTS In this study, we established that pre-heating grape peel above 75 °C significantly improved the extractability of resveratrol and its glucoside piceid. In particular, thermal heating of grape peel at 95 °C for 10 min, followed by treatment with a mixture of exo-1,3-β-glucanase and pectinases at 50 °C for 60 min, dramatically increased the conversion of piceid into resveratrol and the overall extractability of this phytochemical by 50%. Furthermore, thermal pre-treatment promoted a substantial increase in the total phenol, flavonoid, and anthocyanin concentrations in the grape peel extract. Ultimately, resveratrol-enriched grape peel extract significantly augmented the antioxidant response in vitro, possibly by attenuating the accumulation of intracellular reactive oxygen species via the Nrf2 signaling pathway. CONCLUSION The method developed in this study for preparing grape peel extract introduces a potential low-cost green processing for the industrial fortification of food products with resveratrol and other health-beneficial antioxidants. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Janice N Averilla
- School of Food Science and Biotechnology (BK21 plus), Kyungpook National University, Daegu, Republic of Korea
| | - Jisun Oh
- School of Food Science and Biotechnology (BK21 plus), Kyungpook National University, Daegu, Republic of Korea
| | - Zhexue Wu
- College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Kwang-Hyeon Liu
- College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea
| | - Chan Ho Jang
- School of Food Science and Biotechnology (BK21 plus), Kyungpook National University, Daegu, Republic of Korea
| | - Hyo Jung Kim
- National Development Institute of Korean Medicine, Gyeongsan, Gyeongbuk, Republic of Korea
| | - Jae-Sik Kim
- Dr. Kim's Health Food Corp., Yeongcheon, Republic of Korea
| | - Jong-Sang Kim
- School of Food Science and Biotechnology (BK21 plus), Kyungpook National University, Daegu, Republic of Korea
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9
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A Microbial Transformation Model for Simulating Mammal Metabolism of Artemisinin. Molecules 2019; 24:molecules24020315. [PMID: 30654552 PMCID: PMC6358782 DOI: 10.3390/molecules24020315] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 01/03/2019] [Accepted: 01/08/2019] [Indexed: 02/04/2023] Open
Abstract
Artemisinin (ART) is a highly effective antimalarial agent isolated from the traditional Chinese herb Qinghao. Metabolism of ART and its derivatives in the body is one of the most pressing issues for pharmaceutical scientists. Herein, an efficient in vitro microorganism model for simulation of metabolism of ART in vivo was developed employing Cunninghamella elegans. Metabolites in the microbial transformation system and plasma of mice pre-administrated ART orally were analyzed by ultra-performance liquid chromatography (UPLC)-electrospray ionization (ESI)-quadrupole time-of-flight (Q-TOF)-mass spectrometry (MSE) combined with UNIFI software. Thirty-two metabolites were identified in vitro and 23 were identified in vivo. After comparison, 16 products were found to be common to both models including monohydroxylated ART, dihydroxylated ART, deoxyartemisinin, hydroxylated deoxyartemisinin, hydroxylated dihydroartemisinin (DHA), and hydroxylated deoxy-DHA. These results revealed that C. elegans CICC 40250 functioned as an appropriate model to mimic ART metabolism in vivo. Moreover, an overall description of metabolites of ART from C. elegans CICC 40250 has been provided. Notably, DHA was detected and identified as a metabolite of ART in mouse plasma for the first time.
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Abstract
The production of chiral sulphoxides is an important part of the chemical industry since they have been used not only as pharmaceuticals and pesticides, but also as catalysts or functional materials. The main purpose of this review is to present biotechnological methods for the oxidation of sulfides. The work consists of two parts. In the first part, examples of biosyntransformation of prochiral sulfides using whole cells of bacteria and fungi are discussed. They have more historical significance due to the low predictability of positive results in relation to the workload. In the second part, the main enzymes responsible for sulfoxidation have been characterized such as chloroperoxidase, dioxygenases, cytochrome flavin-dependent monooxygenases, and P450 monooxygenases. Particular emphasis has been placed on the huge variety of cytochrome P450 monooxygenases, and flavin-dependent monooxygenases, which allows for pure sulfoxides enantiomers effectively to be obtained. In the summary, further directions of research on the optimization of enzymatic sulfoxidation are indicated.
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Ponnapalli MG, Sura MB, Sudhakar R, Govindarajalu G, Sijwali PS. Biotransformation of Artemisinin to 14-Hydroxydeoxyartemisinin: C-14 Hydroxylation by Aspergillus flavus. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10490-10495. [PMID: 30230327 DOI: 10.1021/acs.jafc.8b03573] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The biotransformation of the front-line antimalarial drug, artemisinin (1) by the filamentous fungus Aspergillus flavus MTCC-9167 was investigated. Incubation of compound 1 with A. flavus afforded a new hydroxy derivative (2) along with three known metabolites (3-5). The new compound was characterized as 14-hydroxydeoxyartemisinin (2) by extensive spectroscopic data analysis (IR, 1H and 13C NMR, HSQC, HMBC, COSY, NOESY, and HR-ESIMS). The known metabolites were identified as deoxyartemisinin (3), artemisinin G (4), and 4α-hydroxydeoxyartemisinin (5). This is the first report of hydroxylation of a secondary methyl of artemisinin at C-14 by the fungus A. flavus, which is synthetically not accessible. In addition, these compounds were evaluated for their in vitro antiplasmodial activity. Artemisinin G (4) exhibited IC50 values in the submicromolar range, which was better than those of the nonperoxidic metabolites.
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Affiliation(s)
- Mangala Gowri Ponnapalli
- Centre for Natural Products and Traditional Knowledge , Indian Institute of Chemical Technology (IICT) , Hyderabad 500007 , India
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-IICT Campus, Hyderabad 500007 , India
| | - Madhu Babu Sura
- Centre for Natural Products and Traditional Knowledge , Indian Institute of Chemical Technology (IICT) , Hyderabad 500007 , India
- Academy of Scientific and Innovative Research (AcSIR) , CSIR-IICT Campus, Hyderabad 500007 , India
| | - Renu Sudhakar
- Centre for Cellular and Molecular Biology (CSIR) , Hyderabad 500007 , India
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Makkar F, Chakraborty K. Antioxidant and anti-inflammatory oxygenated meroterpenoids from the thalli of red seaweed Kappaphycus alvarezii. Med Chem Res 2018. [DOI: 10.1007/s00044-018-2210-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Zang Y, Guo N, Jiao J, Wang X, Gai Q, Xu W, Fu Y. Application of magnetically immobilized edible fungus for the biotransformation of panax notoginseng saponin Rb1 to Rd and Rg3. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1061-1062:306-313. [DOI: 10.1016/j.jchromb.2017.07.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 07/10/2017] [Accepted: 07/21/2017] [Indexed: 11/15/2022]
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Jin S, Yang B, Cheng Y, Tan J, Kuang H, Fu Y, Bai X, Xie H, Gao Y, Lv C, Efferth T. Improvement of resveratrol production from waste residue of grape seed by biotransformation of edible immobilized Aspergillus oryzae cells and negative pressure cavitation bioreactor using biphasic ionic liquid aqueous system pretreatment. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2016.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Majdi M, Ashengroph M, Abdollahi MR. Sesquiterpene lactone engineering in microbial and plant platforms: parthenolide and artemisinin as case studies. Appl Microbiol Biotechnol 2015; 100:1041-1059. [DOI: 10.1007/s00253-015-7128-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 10/24/2015] [Accepted: 10/27/2015] [Indexed: 12/14/2022]
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16
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Feng LM, Ji S, Qiao X, Li ZW, Lin XH, Ye M. Biocatalysis of Cycloastragenol by Syncephalastrum racemosum
and Alternaria alternata
to Discover Anti-Aging Derivatives. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401158] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Asbahani AE, Miladi K, Badri W, Sala M, Addi EA, Casabianca H, Mousadik AE, Hartmann D, Jilale A, Renaud F, Elaissari A. Essential oils: From extraction to encapsulation. Int J Pharm 2015; 483:220-43. [DOI: 10.1016/j.ijpharm.2014.12.069] [Citation(s) in RCA: 384] [Impact Index Per Article: 42.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 12/10/2014] [Accepted: 12/27/2014] [Indexed: 01/06/2023]
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18
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Wang C, Dong P, Zhang L, Huo X, Zhang B, Wang C, Huang S, Wang X, Yao J, Liu K, Ma X. Regio- and stereo-selective oxidation of β-boswellic acids transformed by filamentous fungi. RSC Adv 2015. [DOI: 10.1039/c4ra16459h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Biotransformation of 11-keto-β-boswellic acid (KBA) and acetyl-11-keto-β-boswellic acid (AKBA) catalyzed by two fungal strains (Cunninghamella elegans AS 3.1207 and Penicillium janthinellum AS 3.510) was performed in the present investigation.
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Purification and functional characterization of the first stilbene glucoside-specific β-glucosidase isolated from Lactobacillus kimchi. Enzyme Microb Technol 2014; 67:59-66. [DOI: 10.1016/j.enzmictec.2014.09.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 08/04/2014] [Accepted: 09/03/2014] [Indexed: 11/18/2022]
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21
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Shah SAA, Tan HL, Sultan S, Faridz MABM, Shah MABM, Nurfazilah S, Hussain M. Microbial-catalyzed biotransformation of multifunctional triterpenoids derived from phytonutrients. Int J Mol Sci 2014; 15:12027-60. [PMID: 25003642 PMCID: PMC4139828 DOI: 10.3390/ijms150712027] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 06/12/2014] [Accepted: 06/26/2014] [Indexed: 02/06/2023] Open
Abstract
Microbial-catalyzed biotransformations have considerable potential for the generation of an enormous variety of structurally diversified organic compounds, especially natural products with complex structures like triterpenoids. They offer efficient and economical ways to produce semi-synthetic analogues and novel lead molecules. Microorganisms such as bacteria and fungi could catalyze chemo-, regio- and stereospecific hydroxylations of diverse triterpenoid substrates that are extremely difficult to produce by chemical routes. During recent years, considerable research has been performed on the microbial transformation of bioactive triterpenoids, in order to obtain biologically active molecules with diverse structures features. This article reviews the microbial modifications of tetranortriterpenoids, tetracyclic triterpenoids and pentacyclic triterpenoids.
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Affiliation(s)
- Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Huey Ling Tan
- Faculty of Chemical Engineering, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor Darul Ehsan, Malaysia.
| | - Sadia Sultan
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Muhammad Afifi Bin Mohd Faridz
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Mohamad Azlan Bin Mohd Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Sharifah Nurfazilah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Munawar Hussain
- Department of Basic Sciences, DHA Suffa University, Off, Khayaban-e-Tufail, Phase VII (Extension), DHA, Karachi 75500, Pakistan.
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22
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Bhatti HN, Khera RA. Biotransformations of diterpenoids and triterpenoids: a review. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2014; 16:70-104. [PMID: 24266458 DOI: 10.1080/10286020.2013.846908] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 09/17/2013] [Indexed: 06/02/2023]
Abstract
During the past few years, research has focused on the microbial transformation of a huge variety of organic compounds to obtain compounds of therapeutic and/or industrial interest. Microbial transformation is a useful tool for organic chemists looking for new compounds, as a consequence of the variety of reactions for natural products. Terpenoids are a large family of natural products exhibiting a wide range of biological activities such as antibiotics, anti-inflammatory, anti-HIV and anti-tumor effects; hypotensive agents; sweeteners; insecticides; anti-feedants; phytotoxic agents; perfumery intermediates; and plant growth hormones. This article describes the biotransformation products of diterpenoids and triterpenoids in a variety of biological media. Emphasis is placed on reporting the metabolites that may be of special interest as well as the practical aspects of this work in the field of microbial transformations. This review covers the literature from 1991 to 2012.
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Affiliation(s)
- Haq Nawaz Bhatti
- a Department of Chemistry & Biochemistry , University of Agriculture , Faisalabad , 38040 , Pakistan
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Parshikov IA, Silva EO, Furtado NAJC. Transformation of saturated nitrogen-containing heterocyclic compounds by microorganisms. Appl Microbiol Biotechnol 2013; 98:1497-506. [PMID: 24352731 DOI: 10.1007/s00253-013-5429-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 11/20/2013] [Accepted: 11/21/2013] [Indexed: 11/25/2022]
Abstract
The saturated nitrogen-containing heterocyclic compounds include many drugs and compounds that may be used as synthons for the synthesis of other pharmacologically active substances. The need for new derivatives of saturated nitrogen-containing heterocycles for organic synthesis, biotechnology and the pharmaceutical industry, including optically active derivatives, has increased interest in microbial synthesis. This review provides an overview of microbial technologies that can be valuable to produce new derivatives of saturated nitrogen-containing heterocycles, including hydroxylated derivatives. The chemo-, regio- and enantioselectivity of microbial processes can be indispensable for the synthesis of new compounds. Microbial processes carried out with fungi, including Beauveria bassiana, Cunninghamella verticillata, Penicillium simplicissimum, Aspergillus niger and Saccharomyces cerevisiae, and bacteria, including Pseudomonas sp., Sphingomonas sp. and Rhodococcus erythropolis, biotransform many substrates efficiently. Among the biological activities of saturated nitrogen-containing heterocyclic compounds are antimicrobial, antitumor, antihypertensive and anti-HIV activities; some derivatives are effective for the treatment and prevention of malaria and trypanosomiasis, and others are potent glycosidase inhibitors.
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Affiliation(s)
- Igor A Parshikov
- Institute of Applied Mechanics, Russian Academy of Sciences, Moscow, 119991, Russia,
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Ozbilgin A, Durmuskahya C, Kayalar H, Ostan I. Assessment of in vivo antimalarial activities of some selected medicinal plants from Turkey. Parasitol Res 2013; 113:165-73. [PMID: 24146207 DOI: 10.1007/s00436-013-3639-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Accepted: 10/02/2013] [Indexed: 10/26/2022]
Abstract
Resistant infections lead to increased necessity of searching novel drugs and drug combinations. The purpose of this paper was to investigate antimalarial properties of some selected medicinal plants that have been traditionally used in Turkey for antipyretic and analgesic purposes. Lavandula stoecheas subsp. cariensis, Phlomis nissolii, Phlomis bourgaei, Phlomis leucophracta, Centaurea hierapolitana, Centaurea polyclada, Centaurea lydia, Scrophularia cryptophila, Scrophularia depauperata, Scrophularia floribunda, Rubia davisiana, and Alkanna tinctoria subsp. subleiocarpa were investigated for their in vivo antimalarial activities in mice infected with Plasmodium yoelii. Two hundred fifty to 500 mg/kg doses of plant extracts were given to mice as a single daily dose for 4 days. P. nissolii water extract, C. lydia chloroform extract, S. cryptophila ethanol extract, and C. polyclada methanol extract showed antimalarial activity with reducing parasitaemia. The chemotherapeutic effects of plant extracts ranged between 13.5% and 66.91%. The chemosuppressions exerted by combined plant extracts of P. nissolii, S. cryptophila, and C. lydia with C. polyclada methanol extract were detected as 51.25%, 57.33%, and 58.33%, respectively. Investigation of cytotoxic activities against brine shrimps revealed that methanol extract of C. polycada, chloroform extract of C. lydia, and ethanol extract of S. cryptophila showed cytotoxic activities, while water extract of P. nissolii was not active against brine shrimps.
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Affiliation(s)
- Ahmet Ozbilgin
- Department of Parasitology, Faculty of Medicine, Celal Bayar University, Manisa, Turkey
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Rocha BA, Assis MD, Peti APF, Moraes LAB, Moreira FL, Lopes NP, Pospíšil S, Gates PJ, de Oliveira ARM. In vitrometabolism of monensin A: microbial and human liver microsomes models. Xenobiotica 2013; 44:326-35. [DOI: 10.3109/00498254.2013.845707] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Jin S, Luo M, Wang W, Zhao CJ, Gu CB, Li CY, Zu YG, Fu YJ, Guan Y. Biotransformation of polydatin to resveratrol in Polygonum cuspidatum roots by highly immobilized edible Aspergillus niger and Yeast. BIORESOURCE TECHNOLOGY 2013; 136:766-770. [PMID: 23566471 DOI: 10.1016/j.biortech.2013.03.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 03/04/2013] [Accepted: 03/06/2013] [Indexed: 06/02/2023]
Abstract
A new biotransformation method of producing resveratrol with co-immobilized edible Aspergillus niger and Yeast (AY) was investigated. The biotransformation conditions were optimized for the resveratrol production under 30 °C, pH 6.5, 2 days, liquid-solid ratio 12:1 (mL/g), the yield of resveratrol reached 33.45 mg/g, which increased 11-fold to that of untreated one. The conversion rate of polydatin reached 96.7%. The residual activity of immobilized microorganism was 83.2% after used for 15 runs. The developed method could be an effectively alternative biotransformation method for producing resveratrol from the plants.
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Affiliation(s)
- Shuang Jin
- State Engineering Laboratory of Bio-Resource Eco-Utilization, Northeast Forestry University, Harbin 150040, PR China
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Human skin volatiles: a review. J Chem Ecol 2013; 39:569-78. [PMID: 23615881 DOI: 10.1007/s10886-013-0286-z] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Revised: 04/02/2013] [Accepted: 04/03/2013] [Indexed: 10/26/2022]
Abstract
Odors emitted by human skin are of great interest to biologists in many fields; applications range from forensic studies to diagnostic tools, the design of perfumes and deodorants, and the ecology of blood-sucking insect vectors of human disease. Numerous studies have investigated the chemical composition of skin odors, and various sampling methods have been used for this purpose. The literature shows that the chemical profile of skin volatiles varies greatly among studies, and the use of different sampling procedures is probably responsible for some of these variations. To our knowledge, this is the first review focused on human skin volatile compounds. We detail the different sampling techniques, each with its own set of advantages and disadvantages, which have been used for the collection of skin odors from different parts of the human body. We present the main skin volatile compounds found in these studies, with particular emphasis on the most frequently studied body regions, axillae, hands, and feet. We propose future directions for promising experimental studies on odors from human skin, particularly in relation to the chemical ecology of blood-sucking insects.
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