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Bhooma V, Vassou SL, Kaliappan I, Parani M. Identification of adulteration in the market samples of saffron using morphology, HPLC, HPTLC, and DNA barcoding methods. Genome 2024; 67:43-52. [PMID: 37922517 DOI: 10.1139/gen-2022-0059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2023]
Abstract
Saffron, the stigma of Crocus sativus L., is the most expensive spice used for culinary, medicinal, dye, and cosmetics purposes. It is highly adulterated because of its limited production and high commercial value. In this study, 104 saffron market samples collected from 16 countries were tested using morphology, high-performance liquid chromatography (HPLC), high-performance thin-layer chromatography (HPTLC), and deoxyribonucleic acid (DNA) barcoding. Overall, 45 samples (43%) were adulterated. DNA barcoding identified the highest number of adulterated saffron (44 samples), followed by HPTLC (39 samples), HPLC (38 samples), and morphology (32 samples). Only DNA barcoding identified the adulterated samples containing saffron and other plants' parts as bulking agents. In addition, DNA barcoding identified 20 adulterant plant species, which will help develop quality control methods and market surveillance. Some of the adulterant plants are unsafe for human consumption. The HPLC method helped identify the saffron samples adulterated with synthetic safranal. HPLC and HPTLC methods will help identify the samples adulterated with other parts of the saffron plant (auto-adulteration).
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Affiliation(s)
- Varadharajan Bhooma
- Center for DNA Barcoding, Department of Genetic Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, , SRM Institute of Science and Technology, SRM Nagar, Kattankulathur 603203, Kanchipuram, Chennai, TN, India
| | - Sophie Lorraine Vassou
- Center for DNA Barcoding, Department of Genetic Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, , SRM Institute of Science and Technology, SRM Nagar, Kattankulathur 603203, Kanchipuram, Chennai, TN, India
| | - Ilango Kaliappan
- Department of Pharmaceutical Chemistry, SRM College of Pharmacy, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur 603203, Kanchipuram, Chennai, TN, India
| | - Madasamy Parani
- Center for DNA Barcoding, Department of Genetic Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, , SRM Institute of Science and Technology, SRM Nagar, Kattankulathur 603203, Kanchipuram, Chennai, TN, India
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2
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Mitochondrial genes as strong molecular markers for species identification. THE NUCLEUS 2022. [DOI: 10.1007/s13237-022-00393-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Nasim N, Sandeep IS, Mohanty S. Plant-derived natural products for drug discovery: current approaches and prospects. THE NUCLEUS 2022; 65:399-411. [PMID: 36276225 PMCID: PMC9579558 DOI: 10.1007/s13237-022-00405-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 09/29/2022] [Indexed: 11/19/2022] Open
Abstract
Nature has abundant source of drugs that need to be identified/purified for use as essential biologics, either individually or in combination in the modern medical field. These drugs are divided into small bio-molecules, plant-made biologics, and a recently introduced third category known as phytopharmaceutical drugs. The development of phytopharmaceutical medicines is based on the ethnopharmacological approach, which relies on the traditional medicine system. The concept of ‘one-disease one-target drug’ is becoming less popular, and the use of plant extracts, fractions, and molecules is the new paradigm that holds promising scope to formulate appropriate drugs. This led to discovering a new concept known as polypharmacology, where natural products from varying sources can engage with multiple human physiology targets. This article summarizes different approaches for phytopharmaceutical drug development and discusses the progress in systems biology and computational tools for identifying drug targets. We review the existing drug delivery methods to facilitate the efficient delivery of drugs to the targets. In addition, we describe different analytical techniques for the authentication and fingerprinting of plant materials. Finally, we highlight the role of biopharming in developing plant-based biologics.
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Affiliation(s)
- Noohi Nasim
- grid.412612.20000 0004 1760 9349Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, Odisha 751003 India
| | - Inavolu Sriram Sandeep
- grid.412612.20000 0004 1760 9349Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, Odisha 751003 India
| | - Sujata Mohanty
- grid.506052.40000 0004 4911 8595Department of Biotechnology, Rama Devi Women’s University, Vidya Vihar, Bhubaneswar, Odisha 751022 India
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4
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Riswanto FDO, Windarsih A, Lukitaningsih E, Rafi M, Fadzilah NA, Rohman A. Metabolite Fingerprinting Based on 1H-NMR Spectroscopy and Liquid Chromatography for the Authentication of Herbal Products. Molecules 2022; 27:1198. [PMID: 35208988 PMCID: PMC8874729 DOI: 10.3390/molecules27041198] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/17/2022] Open
Abstract
Herbal medicines (HMs) are regarded as one of the traditional medicines in health care to prevent and treat some diseases. Some herbal components such as turmeric and ginger are used as HMs, therefore the identification and confirmation of herbal use are very necessary. In addition, the adulteration practice, mainly motivated to gain economical profits, may occur by substituting the high price of HMs with lower-priced ones or by addition of certain chemical constituents known as Bahan Kimia Obat (chemical drug ingredients) in Indonesia. Some analytical methods based on spectroscopic and chromatographic methods are developed for the authenticity and confirmation of the HMs used. Some approaches are explored during HMs authentication including single-component analysis, fingerprinting profiles, and metabolomics studies. The absence of reference standards for certain chemical markers has led to exploring the fingerprinting approach as a tool for the authentication of HMs. During fingerprinting-based spectroscopic and chromatographic methods, the data obtained were big, therefore the use of chemometrics is a must. This review highlights the application of fingerprinting profiles using variables of spectral and chromatogram data for authentication in HMs. Indeed, some chemometrics techniques, mainly pattern recognition either unsupervised or supervised, were applied for this purpose.
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Affiliation(s)
- Florentinus Dika Octa Riswanto
- Center of Excellence, Institute for Halal Industry and Systems, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (F.D.O.R.); (A.W.)
- Division of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Campus III Paingan, Universitas Sanata Dharma, Maguwoharjo, Sleman, Yogyakarta 55282, Indonesia
| | - Anjar Windarsih
- Center of Excellence, Institute for Halal Industry and Systems, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (F.D.O.R.); (A.W.)
- Research Division for Natural Product Technology, National Research and Innovation Agency (BRIN), Yogyakarta 55861, Indonesia
| | - Endang Lukitaningsih
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia;
| | - Mohamad Rafi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Kampus IPB Dramaga, IPB University, Bogor 16680, Indonesia;
| | - Nurrulhidayah A. Fadzilah
- International Institute for Halal Research and Training (INHART), International Islamic University of Malaysia (IIUM), Gombak 53100, Malaysia;
| | - Abdul Rohman
- Center of Excellence, Institute for Halal Industry and Systems, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia; (F.D.O.R.); (A.W.)
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia;
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Deng LL, Xie XD, Li J, Wang DP, Hao XJ, Chen G, Mu SZ. Hepatoprotective Constituents of Total Dibenzocyclooctadiene Lignans from Schisandra chinensis Based on the Spectrum-Effect Relationship. Molecules 2021; 26:molecules26216554. [PMID: 34770962 PMCID: PMC8587461 DOI: 10.3390/molecules26216554] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/25/2021] [Accepted: 10/27/2021] [Indexed: 11/28/2022] Open
Abstract
To scientifically clarify the hepatoprotective constituents of Fructus Schizandrae chinensis, eleven batches samples of total dibenzocyclooctadiene lignans (TDL) from Schisandra chinensis were prepared by using the optimum extraction technique. Characteristic high-performance liquid chromatography (HPLC) chromatograms were obtained through HPLC analysis technology, and the hepatoprotective effects of the eleven batches of TDL were evaluated by MTT assay. Based on the chemical and biological activity results, the spectrum-effect relationship between the characteristic HPLC fingerprints and the hepatoprotective effect of TDL was established using Minitab 16.0 data analysis software. On the basis of the spectrum-effect relationship, thirteen compounds (1–13) were obtained from the TDL by chemical natural product chemical separation and purification technology, and their structures were identified on the basis of the spectral data and the literature. Based on these compounds, thirteen common peaks among the thirty-three chromatographic peaks in the above HPLC fingerprints were identified. Our findings showed that some components, including, schisandrin B (2), schisandrin A (3), and schisandrol B (7) had significant roles in promoting hepatoprotective activity. Preliminary verification of the spectrum-effect relationship of TDL from S. chinensis was carried out, and the results confirmed that the activity of a composite of these three key components in optimal ratios was better than that of any individual compound, which potentially confirmed the reliability of the spectrum-effect relationship and the synergistic effects of traditional Chinese medicine.
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Affiliation(s)
- Lu-Lu Deng
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Xu-Dong Xie
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Jiang Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Dao-Ping Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Xiao-Jiang Hao
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
| | - Gang Chen
- Shanxi Province Key Laboratory of Environmental Pollution Control and Reservoir Protection Technology of Oilfields, Xi’an Shiyou University, Xi’an 710065, China;
| | - Shu-Zhen Mu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China; (L.-L.D.); (X.-D.X.); (J.L.); (D.-P.W.); (X.-J.H.)
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences/Guizhou Provincial Engineering Research Center for Natural Drugs, Guiyang 550014, China
- Correspondence:
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Yanaso S, Phrutivorapongkul A, Hongwiset D, Piyamongkol S, Intharuksa A. Verification of Thai ethnobotanical medicine "Kamlang Suea Khrong" driven by multiplex PCR and powerful TLC techniques. PLoS One 2021; 16:e0257243. [PMID: 34534243 PMCID: PMC8448358 DOI: 10.1371/journal.pone.0257243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 08/26/2021] [Indexed: 11/18/2022] Open
Abstract
Kamlang Suea Khrong (KSK) crude drug, a traditional Thai medicine used for oral tonic and analgesic purposes, is obtained from three origins: the inner stem bark of Betula alnoides (BA) or the stems of Strychnos axillaris (SA) or Ziziphus attopensis (ZA). According to the previous reports, SA contains strychnine-type alkaloids that probably cause poisoning; however, only organoleptic approaches are insufficient to differentiate SA from the other plant materials. To ensure the botanical origin of KSK crude drug, powerful and reliable tools are desperately needed. Therefore, molecular and chemical identification methods, DNA barcoding and thin-layer chromatography (TLC), were investigated. Reference databases, i.e., the ITS region and phytochemical profile of the authentic plant species, were conducted. In case of molecular analysis, multiplex polymerase chain reaction (PCR) based on species-specific primers was applied. Regarding species-specific primers designation, the suitability of three candidate barcode regions (ITS, ITS1, and ITS2) was evaluated by genetic distance using K2P model. ITS2 presented the highest interspecific variability was verified its discrimination power by tree topology. Accordingly, ITS2 was used to create primers that successfully specified plant species of authentic samples. For chemical analysis, TLC with toluene:ethyl acetate:ammonia (1:9:0.025) and hierarchical clustering were operated to identify the authentic crude drugs. The developed multiplex PCR and TLC methods were then applied to identify five commercial KSK crude drugs (CK1-CK5). Both methods correspondingly indicated that CK1-CK2 and CK3-CK5 were originated from BA and ZA, respectively. Molecular and chemical approaches are convenient and effective identification methods that can be performed for the routine quality-control of the KSK crude drugs for consumer reliance. According to chemical analysis, the results indicated BA, SA, and ZA have distinct chemical profiles, leading to differences in pharmacological activities. Consequently, further scientific investigations are required to ensure the quality and safety of Thai ethnobotanical medicine known as KSK.
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Affiliation(s)
- Suthira Yanaso
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Mueang, Chiang Mai, Thailand
- Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical Sciences, Huachiew Chalermprakiet University, Bang Phli, Samutprakan, Thailand
| | - Ampai Phrutivorapongkul
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Mueang, Chiang Mai, Thailand
| | - Darunee Hongwiset
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Mueang, Chiang Mai, Thailand
| | - Sirivipa Piyamongkol
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Mueang, Chiang Mai, Thailand
| | - Aekkhaluck Intharuksa
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Mueang, Chiang Mai, Thailand
- * E-mail:
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7
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Xu H, Li P, Ren G, Wang Y, Jiang D, Liu C. Authentication of Three Source Spices of Arnebiae Radix Using DNA Barcoding and HPLC. Front Pharmacol 2021; 12:677014. [PMID: 34276367 PMCID: PMC8281675 DOI: 10.3389/fphar.2021.677014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022] Open
Abstract
Arnebia decumbens (Vent.) Coss. et Kralik, A. euchroma (Royle) Johnst and A. guttata Bunge, three commonly used traditional Chinese medicinal plants have been widely used for the clinical treatment of inflammatory diseases caused by fungal, bacterial, oxidation, and other related pathogens. However, precise identification at the similar species level is usually challenging due to the influence of the source of medicinal materials, traditional ethnic medicine and medicinal habits. Here we developed a comprehensive and efficient identification system for three source spices of Arnebiae Radix based on DNA barcoding and HPLC fingerprinting. A total of 599 samples from thirty-five wild populations were collected and identified by using DNA barcodes of ITS2 regions, and the chemotypes of seven naphthoquinoneswere revealed by HPLC quantitative analysis including principal component analysis and hierarchical clustering analysis. Our results showed that the ITS2 sequences can distinguish three source spices of Arnebiae Radix from adulterants. However, it was difficult to identify them by HPLC-specific chromatograms combined with chemometric analysis. These results indicated that DNA barcoding was a more powerful method than HPLC fingerprinting for the identification of related species that were genetically similar. DNA barcoding analysis could be a promising and reliable tool to accurately confirm the identities of medicinal materials, especially for those whose sources are multiple and difficult to be identified by conventional chromatography.
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Affiliation(s)
- Haiyan Xu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.,College of Traditional Chinese Medicine, Xinjiang Medical University, Xinjiang, China
| | - Ping Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Guangxi Ren
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yanjiao Wang
- Department of Basic Medical Sciences, Xinjiang Medical University, Xinjiang, China
| | - Dan Jiang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Chunsheng Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
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Wang F, Zhuo B, Wang S, Lou J, Zhang Y, Chen Q, Shi Z, Song Y, Tu P. Atriplex canescens: A new host for Cistanche deserticola. Heliyon 2021; 7:e07368. [PMID: 34235285 PMCID: PMC8246398 DOI: 10.1016/j.heliyon.2021.e07368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/02/2021] [Accepted: 06/17/2021] [Indexed: 11/23/2022] Open
Abstract
Cistanche deserticola has been historically used in traditional Chinese medicine for supplementing kidney (yang) function, benefiting blood and essence, and moistening intestines in order to pass stool. Its host, Haloxylon ammodendron, is an important pioneer plant used for windbreaks and sand dune fixation, which are strategies used for the control desertification. For a long time, it has been considered that C. deserticola can only parasitize H. ammodendron. In this study, morphological identification, gene barcoding identification and inoculation experiment were carried out, we finally found that C. deserticola can also parasitize Atriplex canescens. A. canescens is a species of Chenopodiaceae with a wide range of adaptability. Compared with H. ammodendron, it has more biomass and a wider range of ecological adaptability, making it more suitable for the industrial production of C. deserticola. In addition, we also found that the concentration of active components was higher in C. deserticola parasitized on A. canescens than in those parasitized on H. ammodendron; this finding further suggests that the application of C. deserticola on a larger scale warrants further exploration.
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Affiliation(s)
- Fangming Wang
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Bingyu Zhuo
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Shuai Wang
- Quheng Foundation, Asia Sci-Tech Center, 4760 Jiangnan Avenue, Binjiang, Hangzhou, Zhejiang, 310053, China
| | - Jin Lou
- Quheng Foundation, Asia Sci-Tech Center, 4760 Jiangnan Avenue, Binjiang, Hangzhou, Zhejiang, 310053, China
| | - Yuan Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Qingliang Chen
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Ziyi Shi
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Yuelin Song
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China
| | - Pengfei Tu
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, 100191, China
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Imran Y, Wijekoon N, Gonawala L, Chiang YC, De Silva KRD. Biopiracy: Abolish Corporate Hijacking of Indigenous Medicinal Entities. ScientificWorldJournal 2021; 2021:8898842. [PMID: 33679261 PMCID: PMC7910072 DOI: 10.1155/2021/8898842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 01/30/2021] [Accepted: 02/04/2021] [Indexed: 11/30/2022] Open
Abstract
Biopiracy as "a silent disease" is hardly detectable because it does not leave traces frequently. The corporate hijacking of food is the most important health hazard in this era; giant commercial enterprises are using intellectual property rights to patent indigenous medicinal plants, seeds, genetic resources, and traditional medicines. The new era of biotechnology relies on the genes of living organisms as raw materials. The "Gene Rush" has thus become similar to that of the old "Gold Rush." Sri Lanka has been spotted in the top 34 biodiversity hotspots globally. Moreover, localized in the tropics, human generations in Sri Lanka have utilized the array of plant species for herbal treatments and treatment of diseases. Sri Lanka after its 30-year civil war is moving towards a solid growth and conservation of the environment which is a major component in a sustainable development where the conservation of biodiversity plays a significant role. In this paper, we present an overview of typical cases of global biopiracy, bioprospecting via introduction of cost-effective deoxyribonucleic acid (DNA) fingerprinting and international protocol with Private-Public-People Partnership concept as excellent forms of utilization of natural resources. We propose certain perspectives as scientists towards abolishing biopiracy and also to foster the fair utilization of natural resources; since the economy of most developing countries is agriculture based, the gross domestic product of the developing countries could be increased by enhanced bioprospecting via introduction of cost-effective DNA fingerprinting technologies and thus not being a pray of corporate hijacking."Biopiracy is biological theft; illegal collection of indigenous plants by corporations who patent them for their own use" (Vandana Shiva).
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Affiliation(s)
- Yoonus Imran
- Interdisciplinary Centre for Innovation in Biotechnology and Neuroscience, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Nalaka Wijekoon
- Interdisciplinary Centre for Innovation in Biotechnology and Neuroscience, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Lakmal Gonawala
- Interdisciplinary Centre for Innovation in Biotechnology and Neuroscience, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Yu-Chung Chiang
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - K. Ranil D. De Silva
- Interdisciplinary Centre for Innovation in Biotechnology and Neuroscience, Faculty of Medical Sciences, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
- Institute for Combinatorial Advanced Research & Education (KDU-CARE), General Sir John Kotelawala Defence University, Rathmalana, Sri Lanka
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Fu R, Li J, Yu H, Zhang Y, Xu Z, Martin C. The Yin and Yang of traditional Chinese and Western medicine. Med Res Rev 2021; 41:3182-3200. [PMID: 33599314 DOI: 10.1002/med.21793] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 02/03/2021] [Accepted: 02/05/2021] [Indexed: 01/22/2023]
Abstract
The success of Western Scientific approaches to medicine, over the last 150 years, can be measured by substantial increases in life expectancy, reductions in infant mortality and the virtual elimination of many infectious diseases accompanied by development of effective management practices for noncommunicable diseases. However, major challenges remain in the form of infectious diseases that evolve resistance to pharmaceuticals rapidly, new diseases, particularly those caused by viruses and effective long-term treatments for chronic, noncommunicable diseases. Traditional Chinese Medicine (TCM) can offer complementary treatments based on personalised interventions, informed by knowledge accumulated from empirical observations gathered over centuries of practice, that address the impact of disease on the whole body. We provide examples of both infectious and noncommunicable diseases where the combination of Western Scientific Medicine (WSM) and TCM can benefit patients in terms of the speed and efficacy of recovery or disease management. TCM is a healing skill based on practice, while WSM is scientific, based on experiments. Against this background, an understanding of the mechanisms of action of traditional Chinese medicinal preparations will offer fresh routes to discovery and development of new therapeutics as well as patented medical prescriptions, which will rely heavily on modern scientific methodologies for their adoption and success, particularly those in plant genomics, plant breeding and synthetic biology.
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Affiliation(s)
- Rao Fu
- Key Laboratory of Bio-resource and Eco-environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China
| | - Jie Li
- Department of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich, UK
| | - Huatao Yu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yang Zhang
- Key Laboratory of Bio-resource and Eco-environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China
| | - Zhihong Xu
- State Key Laboratory of Protein and Plant Gene Research, School of Life Science, Peking University, Beijing, China
| | - Cathie Martin
- Department of Metabolic Biology, John Innes Centre, Norwich Research Park, Norwich, UK
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11
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Mohan PK, Adarsh Krishna TP, Senthil Kumar T, Ranjitha Kumari BD. Pharmaco-chemical profiling of Desmodium gangeticum (L.) DC. with special reference to soil chemistry. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021; 7:210. [PMID: 34692854 PMCID: PMC8520758 DOI: 10.1186/s43094-021-00356-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 10/05/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Desmodium gangeticum (L.) DC. (Fabaceae) (DG) is a perennial non-climbing herb or shrub and folklore medicine, widely shows a large number of medicinal properties, as well as contains divergent bioactive compounds. Many of the herbal formulations contain this medicinal plant, which is considered as master of medicinal plant in Ayurveda. This study is an attempt to establish this plant material based on its pharmaco-chemical profiles with special reference to soil chemistry. The pharmaco-chemical features such as organoleptic, DNA sequence, physicochemical, proximate, phytochemical, UV, and FTIR profiling were carried out using standard techniques. Moreover, the ADME-PK properties of the selected molecules were established. RESULTS The pharmaco-chemical features like organoleptic, DNA sequence, physicochemical, proximate, phytochemical, UV, and FTIR profiling, ADME-PK properties, and soil chemistry of D. gangeticum revealed its unique and diagnostic peculiarities. DNA barcoding showed that the sequence was 99.77% similar to D. gangeticum (KP094638) having 100% query coverage. The soil analysis revealed the presence of moderately high content of NPK and sufficient amount of all essential macro- and micronutrients (S, Fe, Mn, Cu, Zn, and B). The phytochemical profiling showed that the ethanolic extract of the aerial part contained glycoside, amino acid, phenols, alkaloids, flavonoids, and coumarins, while the ethanolic root extract of the plant revealed the presence of glycoside, amino acid, phenols, alkaloids, flavonoids, coumarins, and triterpenoids. FTIR results indicated that the plant extracts are mainly rich in phenolic derivatives. ADME-PK properties of pterocarpan such as gangetin (1a), gangetinin (1b), desmocarpin (1c), and desmodin (1d) were found to pass the Lipinski, Ghose, Veber, and Egan rules, supporting the drug-likeliness. CONCLUSION This is the first record of pharmaco-chemical profiling of D. gangeticum along with soil chemistry, and this information helps in the proper identification and future studies on this species. GRAPHIC ABSTRACT
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Affiliation(s)
- Prasobh K. Mohan
- grid.411678.d0000 0001 0941 7660Department of Botany, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024 India
| | - T. P. Adarsh Krishna
- grid.411678.d0000 0001 0941 7660School of Chemistry, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024 India
| | - T. Senthil Kumar
- grid.411678.d0000 0001 0941 7660Department of Botany, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024 India
| | - B. D. Ranjitha Kumari
- grid.411678.d0000 0001 0941 7660Department of Botany, Bharathidasan University, Tiruchirappalli, Tamil Nadu 620 024 India
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Sherif NA, Senthil Kumar T, Rao MV. DNA barcoding and genetic fidelity assessment of micropropagated Aenhenrya rotundifolia (Blatt.) C.S. Kumar and F.N. Rasm.: a critically endangered jewel orchid. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2020; 26:2391-2405. [PMID: 33424154 PMCID: PMC7772124 DOI: 10.1007/s12298-020-00917-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 11/26/2020] [Accepted: 12/06/2020] [Indexed: 05/03/2023]
Abstract
Aenhenrya rotundifolia is a critically endangered terrestrial jewel orchid. It is monotypic and endemic to evergreen forests of southern western ghats of India. In the present study, identification of this plant species is validated with DNA barcoding using matK and rbcL chloroplast markers. Further, germ-free juvenile axillary bud explants were cultured on Mitra medium supplemented with different kinds of cytokinins like 6-benzyladenine, 6-furfurylaminopurine, N6-(Δ2-isopentyl) adenine, thidiazuron, zeatin and meta-topolin as well as auxins such as α-naphthaleneacetic acid, indole-3-acetic acid and indole-3-butyric acid at different concentrations and combinations for successful proliferation and establishment in vitro. After 12 weeks of culture, axillary bud explants produced an average of 30.12 ± 0.71 shoots per explant, 3.87 ± 0.06 cm shoot length, 1671 ± 2.82 mg fresh mass of proliferated shoots with a proliferation frequency of 100% on Mitra medium supplemented with 6.20 µM meta-topolin and 2.25 µM thidiazuron. No root formation was observed in in vitro proliferated microshoots. However, tiny hair like projections were observed in some elongated shoots on Mitra medium pertaining to 5.37 µM NAA. The tiny hair like structure bearing plantlets were hardened and acclimatized with 100% survival rate in the polytunnel chamber. After 8-10 months of establishment ex vitro, flowering was observed. Additionally, the genetic fidelity of in vitro derived plants was tested with ISSR and SCoT marker profiling. The test results revealed that the plants derived from the protocol has 99% genetic similarity to that of the donor mother plant. This study can be applied in forensic interventions of this species, describes the maintenance of germplasm in vitro and establishment of new viable population in its original habitats by restoring existing sites of this critically endangered jewel orchid.
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Affiliation(s)
- N. Ahamed Sherif
- PG and Research Department of Botany, Jamal Mohamed College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, 620020 Tamil Nadu India
- Department of Botany, School of Life Sciences, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
| | - T. Senthil Kumar
- Department of Botany, School of Life Sciences, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
| | - M. V. Rao
- Department of Botany, School of Life Sciences, Bharathidasan University, Tiruchirappalli, 620024 Tamil Nadu India
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Sánchez M, González-Burgos E, Divakar PK, Gómez-Serranillos MP. DNA-Based Authentication and Metabolomics Analysis of Medicinal Plants Samples by DNA Barcoding and Ultra-High-Performance Liquid Chromatography/Triple Quadrupole Mass Spectrometry (UHPLC-MS). PLANTS (BASEL, SWITZERLAND) 2020; 9:plants9111601. [PMID: 33218119 PMCID: PMC7698941 DOI: 10.3390/plants9111601] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/14/2020] [Accepted: 11/17/2020] [Indexed: 05/12/2023]
Abstract
There is growing interest for medicinal plants in the world drug market. Particularly, Matricaria recutita L., Valeriana officinalis L., Tilia spp., and Camellia sinensis (L.) Kuntze are some of the most consumed medicinal plants for treatment of minor health problems. Medicinal plants are seen as natural and safe; however, they can cause interactions and produce adverse reactions. Moreover, there is lack of consensus in medicinal plants regulation worldwide. DNA barcoding and UHPLC-MS technique are increasingly used to correctly identify medicinal plants and guarantee their quality and therapeutic safety. We analyzed 33 samples of valerian, linden, tea, and chamomile acquired in pharmacies, supermarkets, and herbal shops by DNA barcoding and UHPLC-MS. DNA barcoding, using matk as a barcode marker, revealed that CH1 sold as Camellia sinensis was Blepharocalyx tweediei, and sample TS2 sold as linden belong to Malvales. On the other hand, UHPLC-MS analysis revealed the presence of bioactive compounds (apigenin-7-glucoside, acetoxy valerenic acid, valerenic acid, epigallocatechin, and tiliroside). However, none of samples met minimum content of these active principles (except for valerenic acid in VF3) according to the European Medicines Agency (EMA) and Real Spanish Pharmacopeia. In conclusion, this study revealed the need to incorporate DNA barcoding and HPLC-MS techniques in quality controls of medicinal plants.
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14
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Doh EJ, Lee G, Jung HJ, Kwon KB, Kim JH. Chemotaxonomic Monitoring of Genetically Authenticated Amomi Fructus Using High-Performance Liquid Chromatography-Diode Array Detector with Chemometric Analysis. Molecules 2020; 25:E4581. [PMID: 33036491 PMCID: PMC7583901 DOI: 10.3390/molecules25194581] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/05/2020] [Accepted: 10/06/2020] [Indexed: 02/06/2023] Open
Abstract
Amomi Fructus is widely used to treat digestive disorders, and Amomum villosum, A. villosum var. xanthioides, and A. longiligulare are permitted medicinally in national pharmacopeias. However, there are a variety of adulterants present in herbal markets owing to their morphological similarities to the genuine Amomum species. Forty-two Amomi Fructus samples from various origins were identified using internal transcribed spacer and chloroplast barcoding analyses, and then their chromatographic profiles were compared using chemometric analysis for chemotaxonomic monitoring. Among the Amomi Fructus samples, A. villosum, A. longiligulare, A. ghaticum, and A. microcarpum were confirmed as single Amomum species, whereas a mixture of either these Amomum species or with another Amomum species was observed in 15 samples. Chemotaxonomic monitoring results demonstrated that two medicinal Amomum samples, A. villosum and A. longiligulare, were not clearly distinguished from each other, but were apparently separated from other non-medicinal Amomum adulterants. A. ghaticum and A. microcarpum samples were also chemically different from other samples and formed their own species groups. Amomum species mixtures showed diverse variations of chemical correlations according to constituent Amomum species. Genetic authentication-based chemotaxonomic monitoring methods are helpful in classifying Amomi Fructus samples by their original species and to distinguish genuine Amomum species from the adulterants.
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Affiliation(s)
- Eui-Jeong Doh
- Research Center of Traditional Korean Medicine, Wonkwang University, Iksan 54538, Korea;
| | - Guemsan Lee
- Department of Herbology, College of Korean Medicine, Wonkwang University, Iksan 54538, Korea;
| | - Hyun-Jong Jung
- Department of Diagnostics, College of Korean Medicine, Wonkwang University, Iksan 54538, Korea;
| | - Kang-Beom Kwon
- Department of Korean Medicinal Physiology, College of Korean Medicine, Wonkwang University, Iksan 54538, Korea;
| | - Jung-Hoon Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Korea
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15
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Leong F, Hua X, Wang M, Chen T, Song Y, Tu P, Chen XJ. Quality standard of traditional Chinese medicines: comparison between European Pharmacopoeia and Chinese Pharmacopoeia and recent advances. Chin Med 2020; 15:76. [PMID: 32742301 PMCID: PMC7388521 DOI: 10.1186/s13020-020-00357-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 07/20/2020] [Indexed: 12/14/2022] Open
Abstract
Traditional Chinese medicine (TCM) are becoming more and more popular all over the world. However, quality issues of TCM may lead to medical incidents in practice and therefore quality control is essential to TCM. In this review, the state of TCM in European Pharmacopoeia are compared with that in Chinese Pharmacopoeia, and herbal drugs that are not considered as TCM and not elaborated by TCM working party at European Directorate for the Quality of Medicines & Health Care (EDQM) but present in both European Pharmacopoeia and Chinese Pharmacopoeias are also discussed. Different aspects in quality control of TCM including origins, identification, tests and assays, as well as sample preparation, marker selection and TCM processing are covered to address the importance of establishing comprehensive quality standard of TCM. Furthermore, advanced analytical techniques for quality control and standard establishment of TCM are also reviewed.
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Affiliation(s)
- Fong Leong
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macao People's Republic of China
| | - Xue Hua
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macao People's Republic of China
| | - Mei Wang
- LU-European Center for Chinese Medicine and Natural Compounds, Institute of Biology, Leiden University, Sylviusweg72, 2333BE Leiden, The Netherlands
| | - Tongkai Chen
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, 510405 China
| | - Yuelin Song
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029 China
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029 China.,State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191 China
| | - Xiao-Jia Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Avenida da Universidade, Taipa, Macao People's Republic of China
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16
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Paranaiba RTF, Carvalho CBV, Freitas JM, Fassio LH, Botelho ÉD, Neves DBJ, Silva RC, Aguiar SM. Forensic botany and forensic chemistry working together: application of plant DNA barcoding as a complement to forensic chemistry-a case study in Brazil. Genome 2019; 62:11-18. [PMID: 30707055 DOI: 10.1139/gen-2018-0066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Recently, Brazilian Federal Police used forensic chemistry and forensic botany techniques on a case. Two packets containing fragmented plant matter were seized and sent for forensic analysis. Forensic chemistry, the gold standard for evaluating plant material suspected to contain illicit substances, did not find illicit materials. Gas chromatography coupled mass spectrometry (GC-MS) identified thujone in the botanical material. Thujone is a chemical compound naturally found in many plant species, notably Artemisia absinthium. Because doubt remained, we next used plant DNA barcoding methods. Total DNA from plant tissue fragments was extracted and five different DNA regions were amplified, sequenced, and analyzed using plant DNA barcoding methods. Genetic analysis yielded 30 good quality sequences representing five taxa. Most specimens were identified as A. absinthium. Few studies focus on practical forensic applications of plant DNA barcoding methods using a case solved in a forensic laboratory with its difficulties and limitations. To the best of our knowledge, this is the first study to report an effective joint effort of forensic chemistry and botany techniques to assess plant material in Brazil. The availability of a new technical approach for the genetic sequencing of plant species will enhance many forensic investigations and inspire similar initiatives.
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Affiliation(s)
- Renato T F Paranaiba
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Carlos B V Carvalho
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Jorge M Freitas
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Levy H Fassio
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Élvio D Botelho
- b Chemistry Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Diana B J Neves
- b Chemistry Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Ronaldo C Silva
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
| | - Sérgio M Aguiar
- a DNA Laboratory, National Institute of Criminalistics, Brazilian Federal Police. SAIS Quadra 7, Lote 23, Brasília, DF, Brasil, 70610-200
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17
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DNA Authentication of St John's Wort ( Hypericum perforatum L.) Commercial Products Targeting the ITS Region. Genes (Basel) 2019; 10:genes10040286. [PMID: 30970623 PMCID: PMC6523358 DOI: 10.3390/genes10040286] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/03/2019] [Accepted: 04/03/2019] [Indexed: 11/17/2022] Open
Abstract
There is considerable potential for the use of DNA barcoding methods to authenticate raw medicinal plant materials, but their application to testing commercial products has been controversial. A simple PCR test targeting species-specific sequences within the nuclear ribosomal internal transcribed spacer (ITS) region was adapted to screen commercial products for the presence of Hypericum perforatum L. material. DNA differing widely in amount and extent of fragmentation was detected in a number of product types. Two assays were designed to further analyse this DNA using a curated database of selected Hypericum ITS sequences: A qPCR assay based on a species-specific primer pair spanning the ITS1 and ITS2 regions, using synthetic DNA reference standards for DNA quantitation and a Next Generation Sequencing (NGS) assay separately targeting the ITS1 and ITS2 regions. The ability of the assays to detect H. perforatum DNA sequences in processed medicines was investigated. Out of twenty different matrices tested, both assays detected H. perforatum DNA in five samples with more than 103 ITS copies µL−1 DNA extract, whilst the qPCR assay was also able to detect lower levels of DNA in two further samples. The NGS assay confirmed that H. perforatum was the major species in all five positive samples, though trace contaminants were also detected.
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18
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Abubakar BM, Salleh FM, Shamsir Omar MS, Wagiran A. Assessing product adulteration of Eurycoma longifolia (Tongkat Ali) herbal medicinal product using DNA barcoding and HPLC analysis. PHARMACEUTICAL BIOLOGY 2018; 56:368-377. [PMID: 30058427 PMCID: PMC6130542 DOI: 10.1080/13880209.2018.1479869] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 04/29/2018] [Accepted: 05/18/2018] [Indexed: 05/05/2023]
Abstract
CONTEXT Eurycoma longifolia Jack (Simaroubaceae) commonly known as Tongkat Ali is one of the most important plants in Malaysia. The plant extracts (particularly roots) are widely used for the treatment of cough and fever besides having antimalarial, antidiabetic, anticancer and aphrodisiac activities. OBJECTIVES This study assesses the extent of adulteration of E. longifolia herbal medicinal products (HMPs) using DNA barcoding validated by HPLC analysis. MATERIALS AND METHODS Chloroplastic rbcL and nuclear ITS2 barcode regions were used in the present study. The sequences generated from E. longifolia HMPs were compared to sequences in the GenBank using MEGABLAST to verify their taxonomic identity. These results were verified by neighbor-joining tree analysis in which branches of unknown specimen are compared to the reference sequences established from this study and other retrieved from the GenBank. The HMPs were also analysed using HPLC analysis for the presence of eurycomanone bioactive marker. RESULTS Identification using DNA barcoding revealed that 37% of the tested HMPs were authentic while 27% were adulterated with the ITS2 barcode region proven to be the ideal marker. The validation of the authenticity using HPLC analysis showed a situation in which a species which was identified as authentic was found not to contain the expected chemical compound. DISCUSSION AND CONCLUSIONS DNA barcoding should be used as the first screening step for testing of HMPs raw materials. However, integration of DNA barcoding with HPLC analysis will help to provide detailed knowledge about the safety and efficacy of the HMPs.
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Affiliation(s)
- Bashir Mohammed Abubakar
- Department of Biotechnology & Medical Engineering, Faculty of Biosciences and Medical Engineering, UTM Skudai, Johor, Malaysia
- Department of Biological Sciences, Bauchi State University Gadau, Bauchi, Nigeria
| | - Faezah Mohd Salleh
- Department of Biotechnology & Medical Engineering, Faculty of Biosciences and Medical Engineering, UTM Skudai, Johor, Malaysia
| | - Mohd Shahir Shamsir Omar
- Department of Biosciences & Health Sciences, Faculty of Biosciences and Medical Engineering, UTM Skudai, Johor, Malaysia
| | - Alina Wagiran
- Department of Biotechnology & Medical Engineering, Faculty of Biosciences and Medical Engineering, UTM Skudai, Johor, Malaysia
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Durazzo A, D'Addezio L, Camilli E, Piccinelli R, Turrini A, Marletta L, Marconi S, Lucarini M, Lisciani S, Gabrielli P, Gambelli L, Aguzzi A, Sette S. From Plant Compounds to Botanicals and Back: A Current Snapshot. Molecules 2018; 23:E1844. [PMID: 30042375 PMCID: PMC6222869 DOI: 10.3390/molecules23081844] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 07/20/2018] [Accepted: 07/21/2018] [Indexed: 02/07/2023] Open
Abstract
This work aims at giving an updated picture of the strict interaction between main plant biologically active compounds and botanicals. The main features of the emerging class of dietary supplements, the botanicals, are highlighted. Focus is also on the definition of actual possibilities of study approach and research strategies. Examples of innovative directions are given: assessment of interaction of bioactive compounds, chemometrics and the new goal of biorefineries. Current models of existing databases, such as plant metabolic pathways, food composition, bioactive compounds, dietary supplements, and dietary markers, are described as usable tools for health research. The need for categorization of botanicals as well as for the implementation of specific and dedicated databases emerged, based on both analytical data and collected data taken from literature throughout a harmonized and standardized approach for the evaluation of an adequate dietary intake.
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Affiliation(s)
| | - Laura D'Addezio
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | | | | | - Aida Turrini
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | - Luisa Marletta
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | | | | | - Silvia Lisciani
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | - Paolo Gabrielli
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | | | - Altero Aguzzi
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
| | - Stefania Sette
- CREA-Research Centre for Food and Nutrition, 00178 Rome, Italy.
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Liu Y, Wang XY, Wei XM, Gao ZT, Han JP. Rapid Authentication of Ginkgo biloba Herbal Products Using the Recombinase Polymerase Amplification Assay. Sci Rep 2018; 8:8002. [PMID: 29789688 PMCID: PMC5964079 DOI: 10.1038/s41598-018-26402-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/14/2018] [Indexed: 12/27/2022] Open
Abstract
Species adulteration in herbal products (HPs) exposes consumers to health risks. Chemical and morphological methods have their own deficiencies when dealing with the detection of species containing the same active compounds in HPs. In this study, we developed a rapid identification method using the recombinase polymerase amplification (RPA) assay to detect two species, Ginkgo biloba and Sophora japonica (as adulteration), in Ginkgo biloba HPs. Among 36 Ginkgo biloba HP samples, 34 were found to have Ginkgo biloba sequences, and 9 were found to have Sophora japonica sequences. During the authentication process, the RPA-LFS assay showed a higher specificity, sensitivity and efficiency than PCR-based methods. We initially applied the RPA-LSF technique to detect plant species in HPs, demonstrating that this assay can be developed into an efficient tool for the rapid on-site authentication of plant species in Ginkgo biloba HPs.
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Affiliation(s)
- Yang Liu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Xiao-Yue Wang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Xue-Min Wei
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Zi-Tong Gao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - Jian-Ping Han
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China.
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21
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Yang F, Ding F, Chen H, He M, Zhu S, Ma X, Jiang L, Li H. DNA Barcoding for the Identification and Authentication of Animal Species in Traditional Medicine. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:5160254. [PMID: 29849709 PMCID: PMC5937547 DOI: 10.1155/2018/5160254] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 03/11/2018] [Indexed: 02/06/2023]
Abstract
Animal-based traditional medicine not only plays a significant role in therapeutic practices worldwide but also provides a potential compound library for drug discovery. However, persistent hunting and illegal trade markedly threaten numerous medicinal animal species, and increasing demand further provokes the emergence of various adulterants. As the conventional methods are difficult and time-consuming to detect processed products or identify animal species with similar morphology, developing novel authentication methods for animal-based traditional medicine represents an urgent need. During the last decade, DNA barcoding offers an accurate and efficient strategy that can identify existing species and discover unknown species via analysis of sequence variation in a standardized region of DNA. Recent studies have shown that DNA barcoding as well as minibarcoding and metabarcoding is capable of identifying animal species and discriminating the authentics from the adulterants in various types of traditional medicines, including raw materials, processed products, and complex preparations. These techniques can also be used to detect the unlabelled and threatened animal species in traditional medicine. Here, we review the recent progress of DNA barcoding for the identification and authentication of animal species used in traditional medicine, which provides a reference for quality control and trade supervision of animal-based traditional medicine.
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Affiliation(s)
- Fan Yang
- Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China
- Beijing Engineering Research Center of Crime Scene Evidence Examination, Institute of Forensic Science, Beijing 100038, China
| | - Fei Ding
- Center for Bioresources & Drug Discovery and School of Biosciences & Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Hong Chen
- Center for Bioresources & Drug Discovery and School of Biosciences & Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Mingqi He
- Center for Bioresources & Drug Discovery and School of Biosciences & Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Shixin Zhu
- Center for Bioresources & Drug Discovery and School of Biosciences & Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Xin Ma
- Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China
- Beijing Engineering Research Center of Crime Scene Evidence Examination, Institute of Forensic Science, Beijing 100038, China
| | - Li Jiang
- Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China
- Beijing Engineering Research Center of Crime Scene Evidence Examination, Institute of Forensic Science, Beijing 100038, China
| | - Haifeng Li
- Center for Bioresources & Drug Discovery and School of Biosciences & Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
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