1
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Jung Y, Choi SY, Choi JW, Cho CY, Lee DK, Park J, Yang H, Shim SH. Identification of novel dimers and chemical profiling of acid amide alkaloids in Piper nigrum. Food Chem 2024; 450:139199. [PMID: 38640539 DOI: 10.1016/j.foodchem.2024.139199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 03/22/2024] [Accepted: 03/29/2024] [Indexed: 04/21/2024]
Abstract
Peppers (Piper nigrum L.) are distinguished by their pungent flavor and aroma. Piperine is a major acid-amide alkaloid with a piperidine ring that gives pepper its flavor and scent. In plant metabolomics research, the accessibility of the chemical standards is critical for scientific credibility. We isolated and identified 10 novel dimers of acid amide alkaloids (9-15 and 20-22), along with 12 known monomers (1-6) and dimers (7, 8, 16-19) from black pepper. Subsequently, we found the distribution of monomers and dimers of acid amide alkaloids in black and white peppers by twenty-two acid amide alkaloids which we obtained using the molecular networking technique and multivariate analysis to reveal the molecular relationships between the acid amide alkaloids in black and white peppers. Our research delved into the chemical diversity of acid amide alkaloids in black and white peppers, which could help inform future culinary and potential medicinal utilization of pepper.
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Affiliation(s)
- Yuna Jung
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Seong Yeon Choi
- College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Jin Won Choi
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Chae Yeon Cho
- College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Dong Kyo Lee
- College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Jinyoung Park
- College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Heejung Yang
- College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea.
| | - Sang Hee Shim
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea.
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2
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Ware I, Franke K, Frolov A, Bureiko K, Kysil E, Yahayu M, El Enshasy HA, Wessjohann LA. Comparative metabolite analysis of Piper sarmentosum organs approached by LC-MS-based metabolic profiling. NATURAL PRODUCTS AND BIOPROSPECTING 2024; 14:30. [PMID: 38743199 PMCID: PMC11093948 DOI: 10.1007/s13659-024-00453-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 05/05/2024] [Indexed: 05/16/2024]
Abstract
Piper sarmentosum Roxb. (Piperaceae) is a traditional medicinal and food plant widely distributed in the tropical and subtropical regions of Asia, offering both health and culinary benefits. In this study the secondary metabolites in different organs of P. sarmentosum were identified and their relative abundances were characterized. The metabolic profiles of leaves, roots, stems and fruits were comprehensively investigated by liquid chromatography high-resolution mass spectrometry (LC-HR-MS) and the data subsequently analyzed using multivariate statistical methods. Manual interpretation of the tandem mass spectrometric (MS/MS) fragmentation patterns revealed the presence of 154 tentatively identified metabolites, mostly represented by alkaloids and flavonoids. Principle component analysis and hierarchical clustering indicated the predominant occurrence of flavonoids, lignans and phenyl propanoids in leaves, aporphines in stems, piperamides in fruits and lignan-amides in roots. Overall, this study provides extensive data on the metabolite composition of P. sarmentosum, supplying useful information for bioactive compounds discovery and patterns of their preferential biosynthesis or storage in specific organs. This can be used to optimize production and harvesting as well as to maximize the plant's economic value as herbal medicine or in food applications.
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Affiliation(s)
- Ismail Ware
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany
- Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, Malaysia
- Institute of Bioproduct Development, Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Johor, Malaysia
| | - Katrin Franke
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany.
- Institute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, 06108, Halle (Saale), Germany.
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany.
| | - Andrej Frolov
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany
| | - Kseniia Bureiko
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany
| | - Elana Kysil
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany
| | - Maizatulakmal Yahayu
- Institute of Bioproduct Development, Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Johor, Malaysia
| | - Hesham Ali El Enshasy
- Institute of Bioproduct Development, Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Johor, Malaysia
- City of Scientific Research and Technology Applications, New Borg Al Arab, Alexandria, 21934, Egypt
| | - Ludger A Wessjohann
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany.
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany.
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3
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Afroz M, Bhuia MS, Rahman MA, Hasan R, Islam T, Islam MR, Chowdhury R, Khan MA, Antas E Silva D, Melo Coutinho HD, Islam MT. Anti-diarrheal effect of piperine possibly through the interaction with inflammation inducing enzymes: In vivo and in silico studies. Eur J Pharmacol 2024; 965:176289. [PMID: 38158111 DOI: 10.1016/j.ejphar.2023.176289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/02/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
Piperine is a natural alkaloid that possesses a variety of therapeutic properties, including anti-inflammatory, antioxidant, antibacterial, and anticarcinogenic activities. The present study aims to assess the medicinal benefits of piperine as an anti-diarrheal agent in a chick model by utilizing in vivo and in silico techniques. For this, castor oil was administered orally to 2-day-old chicks to cause diarrhea. Bismuth subsalicylate (10 mg/kg), loperamide (3 mg/kg), and nifedipine (2.5 mg/kg) were used as positive controls, while the vehicle was utilized as a negative control. Two different doses (25 and 50 mg/kg b.w.) of the test sample (piperine) were administered orally, and the highest dose was tested with standards to investigate the synergistic activity of the test sample. In our findings, piperine prolonged the latent period while reducing the number of diarrheal feces in the experimental chicks during the monitoring period (4 h). At higher doses, piperine appears to reduce diarrheal secretion while increasing latency in chicks. Throughout the combined pharmacotherapy, piperine outperformed bismuth subsalicylate and nifedipine in terms of anti-diarrheal effects with loperamide. In molecular docking, piperine exhibited higher binding affinities towards different inflammatory enzymes such as cyclooxygenase 1 (-7.9 kcal/mol), cyclooxygenase 2 (-8.4 kcal/mol), nitric oxide synthases (-8.9 kcal/mol), and L-type calcium channel (-8.8 kcal/mol), indicating better interaction of PP with these proteins. In conclusion, piperine showed a potent anti-diarrheal effect in castor oil-induced diarrheal chicks by suppressing the inflammation and calcium ion influx induced by castor oil.
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Affiliation(s)
- Meher Afroz
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Md Shimul Bhuia
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Md Anisur Rahman
- Department of Pharmacy, Islamic University, Kushtia, 7003, Bangladesh.
| | - Rubel Hasan
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Tawhida Islam
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Md Rakibul Islam
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Raihan Chowdhury
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | - Md Ali Khan
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
| | | | | | - Muhammad Torequl Islam
- Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100, Bangladesh.
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4
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Lv Y, Zhu J, Huang S, Xing X, Zhou S, Yao H, Yang Z, Liu L, Huang S, Miao Y, Liu X, Fernie AR, Ding Y, Luo J. Metabolome profiling and transcriptome analysis filling the early crucial missing steps of piperine biosynthesis in Piper nigrum L. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 117:107-120. [PMID: 37753665 DOI: 10.1111/tpj.16476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 09/01/2023] [Accepted: 09/11/2023] [Indexed: 09/28/2023]
Abstract
Black pepper (Piper nigrum L.), the world renown as the King of Spices, is not only a flavorsome spice but also a traditional herb. Piperine, a species-specific piper amide, is responsible for the major bioactivity and pungent flavor of black pepper. However, several key steps for the biosynthesis of piperoyl-CoA (acyl-donor) and piperidine (acyl-acceptor), two direct precursors for piperine, remain unknown. In this study, we used guilt-by-association analysis of the combined metabolome and transcriptome, to identify two feruloyldiketide-CoA synthases responsible for the production of the C5 side chain scaffold feruloyldiketide-CoA intermediate, which is considered the first and important step to branch metabolic fluxes from phenylpropanoid pathway to piperine biosynthesis. In addition, we also identified the first two key enzymes for piperidine biosynthesis derived from lysine in P. nigrum, namely a lysine decarboxylase and a copper amine oxidase. These enzymes catalyze the production of cadaverine and 1-piperideine, the precursors of piperidine. In vivo and in vitro experiments verified the catalytic capability of them. In conclusion, our findings revealed enigmatic key steps of piperine biosynthetic pathway and thus provide a powerful reference for dissecting the biosynthetic logic of other piper amides.
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Affiliation(s)
- Yuanyuan Lv
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
- Yazhouwan National Laboratory (YNL), Sanya, 572025, China
| | - Jinjin Zhu
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Sihui Huang
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Xiaoli Xing
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Shen Zhou
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Hui Yao
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Zhuang Yang
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Ling Liu
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Sishu Huang
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Yuanyuan Miao
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Xianqing Liu
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Alisdair R Fernie
- Max Planck Institute of Molecular Plant Physiology, Potsdam-Golm, 14476, Germany
| | - Yuanhao Ding
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
| | - Jie Luo
- School of Breeding and Multiplication(Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, 572025, China
- Yazhouwan National Laboratory (YNL), Sanya, 572025, China
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5
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Jian P, Kumano T, Kimura M, Kurisaki M, Hashimoto Y, Kobayashi M. Biodegradation of the methylenedioxyphenyl group in piperine and its derivatives: discovery of a novel methylenetransferase in an actinomycete. Appl Environ Microbiol 2023; 89:e0114523. [PMID: 37874289 PMCID: PMC10686052 DOI: 10.1128/aem.01145-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/12/2023] [Indexed: 10/25/2023] Open
Abstract
IMPORTANCE Pepper is a spice that has been used worldwide since the Age of Discovery. The substance that is responsible for the spiciness in pepper is piperine, a type of alkaloid. It has never been reported how piperine is degraded by microorganisms. In this study, we discovered a bacterium in the soil that is capable of catabolizing piperine as its sole nitrogen source. Furthermore, we discovered the enzyme involved in piperine metabolism. This enzyme decomposed the methylenedioxyphenyl group, which is the common structure in various plant-derived bioactive compounds such as sesamin, piperonal, safrole, and berberin. By utilizing this enzyme, piperine can be converted into a useful antioxidant compound. The findings about previously unknown metabolic pathways in nature can lead to the discovery of new enzymes and provide methods for the enzymatic synthesis of useful compounds.
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Affiliation(s)
- Pu Jian
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Takuto Kumano
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Microbiology Research Center for Sustainability, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Mio Kimura
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Makoto Kurisaki
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Yoshiteru Hashimoto
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Microbiology Research Center for Sustainability, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Michihiko Kobayashi
- Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Microbiology Research Center for Sustainability, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Center for Quantum and Information Life Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
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6
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Negin B, Jander G. Convergent and divergent evolution of plant chemical defenses. CURRENT OPINION IN PLANT BIOLOGY 2023; 73:102368. [PMID: 37087925 DOI: 10.1016/j.pbi.2023.102368] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/06/2023] [Accepted: 03/22/2023] [Indexed: 05/03/2023]
Abstract
The majority of the several hundred thousand specialized metabolites produced by plants function in defense against insects and other herbivores. Despite this diversity, identical metabolites or structurally distinct metabolites hitting the same targets in herbivorous animals have evolved repeatedly. This convergent evolution may reflect the constraints of plant primary metabolism in providing metabolic precursors, as well as the limited number of readily accessible targets in animals. These restrictions may make it uncommon for plants to develop completely novel toxic and deterrent metabolites, despite the ongoing evolution of resistance mechanisms in insect herbivores. Defensive compounds that are unique to individual genera or species often have long biosynthetic pathways that may complicate the repeated evolution of these metabolites in different plant species.
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Affiliation(s)
- Boaz Negin
- Boyce Thompson Institute, Ithaca, NY, 14853, USA
| | - Georg Jander
- Boyce Thompson Institute, Ithaca, NY, 14853, USA.
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7
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Cotinguiba F, Debonsi HM, Silva RV, Pioli RM, Pinto RA, Felippe LG, López SN, Kato MJ, Furlan M. Amino acids L-phenylalanine and L-lysine involvement in trans and cis piperamides biosynthesis in two Piper species. BRAZ J BIOL 2023; 82:e268505. [PMID: 36651460 DOI: 10.1590/1519-6984.268505] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 11/18/2022] [Indexed: 01/15/2023] Open
Abstract
Several Piper species accumulate piperamides as secondary metabolites, and although they have relevant biological importance, many details of their biosynthetic pathways have not yet been described experimentally. Experiments involving enzymatic reactions and labeled precursor feeding were performed using the species Piper tuberculatum and Piper arboreum. The activities of the phenylalanine ammonia lyase (PAL) enzymes, which are involved in the general phenylpropanoid pathway, were monitored by the conversion of the amino acid L-phenylalanine to cinnamic acid. The activity of the 4-hydroxylase (C4H) enzyme was also observed in P. tuberculatum by converting cinnamic acid to p-coumaric acid. L-[UL-14C]-phenylalanine was fed into the leaves of P. tuberculatum and incorporated into piperine (1), 4,5-dihydropiperine (2), fagaramide (4), trans-piplartine (7), and dihydropiplartine (9). In P. arboreum, it was only incorporated into the piperamide 4,5-dihydropiperiline (3). L-[UL-14C]-lysine was successfully incorporated into the 4,5-dihydropiperine piperidine group (2), dihydropyridinone, and trans- (7) and cis-piplartine (8). These data corroborate the proposal of mixed biosynthetic origin of piperamides with the aromatic moiety originating from cinnamic acid (shikimic acid pathway) and key amide construction with amino acids as precursors.
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Affiliation(s)
- F Cotinguiba
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil.,Universidade Federal do Rio de Janeiro - UFRJ, Instituto de Pesquisas de Produtos Naturais Walter Mors, Rio de Janeiro, RJ, Brasil
| | - H M Debonsi
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil.,Universidade de São Paulo - USP, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Departamento de Ciências Biomoleculares, Ribeirão Preto, SP, Brasil
| | - R V Silva
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil
| | - R M Pioli
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil.,Universidade de São Paulo - USP, Instituto de Química, São Paulo, SP, Brasil
| | - R A Pinto
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil
| | - L G Felippe
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil
| | - S N López
- Universidad Nacional de Rosario - UNR, Facultad de Ciencias Bioquímicas y Farmacéuticas, Farmacognosia, Rosario, Argentina.,Centro Científico Tecnológico - CONICET, Rosario, Argentina
| | - M J Kato
- Universidade de São Paulo - USP, Instituto de Química, São Paulo, SP, Brasil
| | - M Furlan
- Universidade Estadual Paulista "Júlio de Mesquita Filho" - UNESP, Instituto de Química, Núcleo de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais - NuBBE, Araraquara, SP, Brasil
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8
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Jayaprakash R, Ramzan F, Miles-Chan JL, Foster M, Mithen RF, Pook C. Exploring the Chemical Space of Kawakawa Leaf ( Piper excelsum). Nutrients 2022; 14:nu14235168. [PMID: 36501198 PMCID: PMC9741024 DOI: 10.3390/nu14235168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/09/2022] Open
Abstract
The chemical profiles of kawakawa (Piper excelsum) leaves were analysed through targeted and non-targeted LC-MS/MS. The phytochemical profile was obtained for both aqueous extracts representative of kawakawa tea and methanolic extracts. Sixty-four compounds were identified from eight leaf sources including phenylpropanoids, lignans, flavonoids, alkaloids and amides. Eight of these compounds were absolutely quantified. The chemical content varied significantly by leaf source, with two commercially available sources of dried kawakawa leaves being relatively high in phenylpropanoids and flavonoids compared with field-collected fresh samples that were richer in amides, alkaloids and lignans. The concentrations of pharmacologically active metabolites ingested from the traditional consumption of kawakawa leaf as an aqueous infusion, or from novel use as a seasoning, are well below documented toxicity thresholds.
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Affiliation(s)
- Ramya Jayaprakash
- Liggins Institute, Waipapa Taumata Rau—The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
| | - Farha Ramzan
- Liggins Institute, Waipapa Taumata Rau—The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
| | - Jennifer L. Miles-Chan
- Human Nutrition Unit, Waipapa Taumata Rau, The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
| | - Meika Foster
- Liggins Institute, Waipapa Taumata Rau—The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
- Edible Research Ltd., Ohoko 7475, New Zealand
- AuOra Ltd., Wakatū Incorporation, Nelson 7010, New Zealand
| | - Richard F. Mithen
- Liggins Institute, Waipapa Taumata Rau—The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
| | - Chris Pook
- Liggins Institute, Waipapa Taumata Rau—The University of Auckland, 85 Park Road, Private Bag 92019, Auckland 1142, New Zealand
- Correspondence: ; Tel.: +64-9923-6691
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9
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Health benefits of bioactive components in pungent spices mediated via the involvement of TRPV1 channel. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Sørensen M, Andersen-Ranberg J, Hankamer B, Møller BL. Circular biomanufacturing through harvesting solar energy and CO 2. TRENDS IN PLANT SCIENCE 2022; 27:655-673. [PMID: 35396170 DOI: 10.1016/j.tplants.2022.03.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/16/2022] [Accepted: 03/01/2022] [Indexed: 06/14/2023]
Abstract
Using synthetic biology, it is now time to expand the biosynthetic repertoire of plants and microalgae by utilizing the chloroplast to augment the production of desired high-value compounds and of oil-, carbohydrate-, or protein-enriched biomass based on direct harvesting of solar energy and the consumption of CO2. Multistream product lines based on separate commercialization of the isolated high-value compounds and of the improved bulk products increase the economic potential of the light-driven production system and accelerate commercial scale up. Here we outline the scientific basis for the establishment of such green circular biomanufacturing systems and highlight recent results that make this a realistic option based on cross-disciplinary basic and applied research to advance long-term solutions.
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Affiliation(s)
- Mette Sørensen
- Plant Biochemistry Laboratory, Department of Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Johan Andersen-Ranberg
- Plant Biochemistry Laboratory, Department of Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ben Hankamer
- Institute of Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
| | - Birger Lindberg Møller
- Plant Biochemistry Laboratory, Department of Plant and Environmental Sciences, University of Copenhagen, Copenhagen, Denmark.
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11
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Jibrin MO, Liu Q, Guingab-Cagmat J, Jones JB, Garrett TJ, Zhang S. Metabolomics Insights into Chemical Convergence in Xanthomonas perforans and Metabolic Changes Following Treatment with the Small Molecule Carvacrol. Metabolites 2021; 11:879. [PMID: 34940636 PMCID: PMC8706651 DOI: 10.3390/metabo11120879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/12/2021] [Accepted: 12/13/2021] [Indexed: 01/20/2023] Open
Abstract
Microbes are natural chemical factories and their metabolome comprise diverse arrays of chemicals. The genus Xanthomonas comprises some of the most important plant pathogens causing devastating yield losses globally and previous studies suggested that species in the genus are untapped chemical minefields. In this study, we applied an untargeted metabolomics approach to study the metabolome of a globally spread important xanthomonad, X. perforans. The pathogen is difficult to manage, but recent studies suggest that the small molecule carvacrol was efficient in disease control. Bacterial strains were treated with carvacrol, and samples were taken at time intervals (1 and 6 h). An untreated control was also included. There were five replicates for each sample and samples were prepared for metabolomics profiling using the standard procedure. Metabolomics profiling was carried out using a thermo Q-Exactive orbitrap mass spectrometer with Dionex ultra high-performance liquid chromatography (UHPLC) and an autosampler. Annotation of significant metabolites using the Metabolomics Standards Initiative level 2 identified an array of novel metabolites that were previously not reported in Xanthomonas perforans. These metabolites include methoxybrassinin and cyclobrassinone, which are known metabolites of brassicas; sarmentosin, a metabolite of the Passiflora-heliconiine butterfly system; and monatin, a naturally occurring sweetener found in Sclerochiton ilicifolius. To our knowledge, this is the first report of these metabolites in a microbial system. Other significant metabolites previously identified in non-Xanthomonas systems but reported in this study include maculosin; piperidine; β-carboline alkaloids, such as harman and derivatives; and several important medically relevant metabolites, such as valsartan, metharbital, pirbuterol, and ozagrel. This finding is consistent with convergent evolution found in reported biological systems. Analyses of the effect of carvacrol in time-series and associated pathways suggest that carvacrol has a global effect on the metabolome of X. perforans, showing marked changes in metabolites that are critical in energy biosynthesis and degradation pathways, amino acid pathways, nucleic acid pathways, as well as the newly identified metabolites whose pathways are unknown. This study provides the first insight into the X. perforans metabolome and additionally lays a metabolomics-guided foundation for characterization of novel metabolites and pathways in xanthomonad systems.
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Affiliation(s)
- Mustafa Ojonuba Jibrin
- Tropical Research and Education Center, IFAS, University of Florida, Homestead, FL 33031, USA; (M.O.J.); (Q.L.)
- Department of Crop Protection, Ahmadu Bello University, Zaria 810103, Nigeria
| | - Qingchun Liu
- Tropical Research and Education Center, IFAS, University of Florida, Homestead, FL 33031, USA; (M.O.J.); (Q.L.)
| | - Joy Guingab-Cagmat
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA; (J.G.-C.); (T.J.G.)
| | - Jeffrey B. Jones
- Plant Pathology Department, University of Florida, Gainesville, FL 32611, USA;
| | - Timothy J. Garrett
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, FL 32610, USA; (J.G.-C.); (T.J.G.)
| | - Shouan Zhang
- Tropical Research and Education Center, IFAS, University of Florida, Homestead, FL 33031, USA; (M.O.J.); (Q.L.)
- Plant Pathology Department, University of Florida, Gainesville, FL 32611, USA;
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Wang L, Wang S, Yao Q, Wang B, Duan W, Zhou H, Duan K. Chemical constituents of Peperomia tetraphylla (Forst. F.) Hooker et Arnott. BIOCHEM SYST ECOL 2021. [DOI: 10.1016/j.bse.2021.104342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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