1
|
Gautam S, Lapčík L, Lapčíková B. Pharmacological Significance of Boraginaceae with Special Insights into Shikonin and Its Potential in the Food Industry. Foods 2024; 13:1350. [PMID: 38731721 PMCID: PMC11082953 DOI: 10.3390/foods13091350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Shikonin is a naphthoquinone pigment present in the hairy roots of the plant species from the Boraginaceae family. The compound has been well investigated for its highly efficient medicinal, antioxidant, and antimicrobial properties. Various extraction methodologies have been employed to maximise yield while minimising waste production of shikonin and its derivatives. Despite substantial research on shikonin and Boraginaceae plants, a research gap persists in the food industry and extraction technologies. This review addresses crucial aspects of shikonin deserving of further exploration. It begins by elucidating the attributes of the Boraginaceae plants and their medicinal traits in folklore. It proceeds to focus on the roots of the plant and its medicinal properties, followed by extraction procedures explored in the last fifteen years, emphasising the novel technologies that have been chosen to improve the yield extract while minimising extraction times. Furthermore, this review briefly outlines studies employing cell culture techniques to enhance in vitro shikonin production. Lastly, attention is directed towards research in the food industry, particularly on shikonin-loaded biodegradable films and the antioxidant activity of shikonin. This review concludes by summarising the future potential in food science and prominent research gaps in this field.
Collapse
Affiliation(s)
- Shweta Gautam
- Department of Foodstuff Technology, Faculty of Technology, Tomas Bata University in Zlín, Nam. T.G. Masaryka 5555, 76001 Zlín, Czech Republic; (S.G.); or (B.L.)
| | - Lubomír Lapčík
- Department of Foodstuff Technology, Faculty of Technology, Tomas Bata University in Zlín, Nam. T.G. Masaryka 5555, 76001 Zlín, Czech Republic; (S.G.); or (B.L.)
- Department of Physical Chemistry, Faculty of Science, Palacky University in Olomouc, 17. Listopadu 12, 77146 Olomouc, Czech Republic
| | - Barbora Lapčíková
- Department of Foodstuff Technology, Faculty of Technology, Tomas Bata University in Zlín, Nam. T.G. Masaryka 5555, 76001 Zlín, Czech Republic; (S.G.); or (B.L.)
- Department of Physical Chemistry, Faculty of Science, Palacky University in Olomouc, 17. Listopadu 12, 77146 Olomouc, Czech Republic
| |
Collapse
|
2
|
Oshikiri H, Li H, Manabe M, Yamamoto H, Yazaki K, Takanashi K. Comparative Analysis of Shikonin and Alkannin Acyltransferases Reveals Their Functional Conservation in Boraginaceae. PLANT & CELL PHYSIOLOGY 2024; 65:362-371. [PMID: 38181221 DOI: 10.1093/pcp/pcad158] [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: 02/07/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 01/07/2024]
Abstract
Shikonin and its enantiomer, alkannin, are bioactive naphthoquinones produced in several plants of the family Boraginaceae. The structures of these acylated derivatives, which have various short-chain acyl moieties, differ among plant species. The acylation of shikonin and alkannin in Lithospermum erythrorhizon was previously reported to be catalyzed by two enantioselective BAHD acyltransferases, shikonin O-acyltransferase (LeSAT1) and alkannin O-acyltransferase (LeAAT1). However, the mechanisms by which various shikonin and alkannin derivatives are produced in Boraginaceae plants remain to be determined. In the present study, evaluation of six Boraginaceae plants identified 23 homologs of LeSAT1 and LeAAT1, with 15 of these enzymes found to catalyze the acylation of shikonin or alkannin, utilizing acetyl-CoA, isobutyryl-CoA or isovaleryl-CoA as an acyl donor. Analyses of substrate specificities of these enzymes for both acyl donors and acyl acceptors and determination of their subcellular localization using Nicotiana benthamiana revealed a distinct functional differentiation of BAHD acyltransferases in Boraginaceae plants. Gene expression of these acyltransferases correlated with the enantiomeric ratio of produced shikonin/alkannin derivatives in L. erythrorhizon and Echium plantagineum. These enzymes showed conserved substrate specificities for acyl donors among plant species, indicating that the diversity in acyl moieties of shikonin/alkannin derivatives involved factors other than the differentiation of acyltransferases. These findings provide insight into the chemical diversification and evolutionary processes of shikonin/alkannin derivatives.
Collapse
Affiliation(s)
- Haruka Oshikiri
- Department of Biology, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano, 390-8621 Japan
| | - Hao Li
- Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji, Kyoto, 611-0011 Japan
| | - Misaki Manabe
- Department of Biology, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano, 390-8621 Japan
| | - Hirobumi Yamamoto
- Department of Applied Biology, Faculty of Life Sciences, Toyo University, Izumino 1-1-1, Itakura-machi, Oru-gun, Gunma, 374-0193 Japan
| | - Kazufumi Yazaki
- Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji, Kyoto, 611-0011 Japan
| | - Kojiro Takanashi
- Department of Biology, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano, 390-8621 Japan
| |
Collapse
|
3
|
Yang H, Ji S, Wu D, Zhu M, Lv G. Effects of Root-Root Interactions on the Physiological Characteristics of Haloxylon ammodendron Seedlings. PLANTS (BASEL, SWITZERLAND) 2024; 13:683. [PMID: 38475528 DOI: 10.3390/plants13050683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/22/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024]
Abstract
The root traits and response strategies of plants play crucial roles in mediating interactions between plant root systems. Current research on the role of root exudates as underground chemical signals mediating these interactions has focused mainly on crops, with less attention given to desert plants in arid regions. In this study, we focused on the typical desert plant Haloxylon ammodendron and conducted a pot experiment using three root isolation methods (plastic film separation, nylon mesh separation, and no separation). We found that (1) as the degree of isolation increased, plant biomass significantly increased (p < 0.05), while root organic carbon content exhibited the opposite trend; (2) soil electrical conductivity (EC), soil total nitrogen (STN), soil total phosphorus (STP), and soil organic carbon (SOC) were significantly greater in the plastic film and nylon mesh separation treatments than in the no separation treatment (p < 0.05), and the abundance of Proteobacteria and Actinobacteriota was significantly greater in the plastic film separation treatment than in the no separation treatment (p < 0.05); (3) both plastic film and nylon mesh separations increased the secretion of alkaloids derived from tryptophan and phenylalanine in the plant root system compared with that in the no separation treatment; and (4) Pseudomonas, Proteobacteria, sesquiterpenes, triterpenes, and coumarins showed positive correlations, while both pseudomonas and proteobacteria were significantly positively correlated with soil EC, STN, STP, and SOC (p < 0.05). Aurachin D was negatively correlated with Gemmatimonadota and Proteobacteria, and both were significantly correlated with soil pH, EC, STN, STP, and SOC. The present study revealed strong negative interactions between the root systems of H. ammodendron seedlings, in which sesquiterpenoids, triterpenoids, coumarins, and alkaloids released by the roots played an important role in the subterranean competitive relationship. This study provides a deeper understanding of intraspecific interactions in the desert plant H. ammodendron and offers some guidance for future cultivation of this species in the northwestern region of China.
Collapse
Affiliation(s)
- Huifang Yang
- College of Ecology and Environment, Xinjiang University, Urumqi 830017, China
- Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830017, China
- Xinjiang Jinghe Observation and Research Station of Temperate Desert Ecosystem, Ministry of Education, Urumqi 830017, China
| | - Suwan Ji
- College of Ecology and Environment, Xinjiang University, Urumqi 830017, China
- Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830017, China
- Xinjiang Jinghe Observation and Research Station of Temperate Desert Ecosystem, Ministry of Education, Urumqi 830017, China
| | - Deyan Wu
- College of Ecology and Environment, Xinjiang University, Urumqi 830017, China
- Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830017, China
- Xinjiang Jinghe Observation and Research Station of Temperate Desert Ecosystem, Ministry of Education, Urumqi 830017, China
| | - Menghao Zhu
- College of Ecology and Environment, Xinjiang University, Urumqi 830017, China
- Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830017, China
- Xinjiang Jinghe Observation and Research Station of Temperate Desert Ecosystem, Ministry of Education, Urumqi 830017, China
| | - Guanghui Lv
- College of Ecology and Environment, Xinjiang University, Urumqi 830017, China
- Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830017, China
- Xinjiang Jinghe Observation and Research Station of Temperate Desert Ecosystem, Ministry of Education, Urumqi 830017, China
| |
Collapse
|
4
|
Han M, Yang H, Huang H, Du J, Zhang S, Fu Y. Allelopathy and allelobiosis: efficient and economical alternatives in agroecosystems. PLANT BIOLOGY (STUTTGART, GERMANY) 2024; 26:11-27. [PMID: 37751515 DOI: 10.1111/plb.13582] [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: 05/23/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023]
Abstract
Chemical interactions in plants often involve plant allelopathy and allelobiosis. Allelopathy is an ecological phenomenon leading to interference among organisms, while allelobiosis is the transmission of information among organisms. Crop failures and low yields caused by inappropriate management can be related to both allelopathy and allelobiosis. Therefore, research on these two phenomena and the role of chemical substances in both processes will help us to understand and upgrade agroecosystems. In this review, substances involved in allelopathy and allelobiosis in plants are summarized. The influence of environmental factors on the generation and spread of these substances is discussed, and relationships between allelopathy and allelobiosis in interspecific, intraspecific, plant-micro-organism, plant-insect, and mechanisms, are summarized. Furthermore, recent results on allelopathy and allelobiosis in agroecosystem are summarized and will provide a reference for the future application of allelopathy and allelobiosis in agroecosystem.
Collapse
Affiliation(s)
- M Han
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - H Yang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - H Huang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - J Du
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, China
| | - S Zhang
- The College of Forestry, Beijing Forestry University, Beijing, China
- National Engineering Research Center of Tree Breeding and Ecological Restoration, Beijing, China
- Ecological Observation and Research Station of Heilongjiang Sanjiang Plain Wetlands, National Forestry and Grassland Administration, Shuangyashan, China
| | - Y Fu
- The College of Forestry, Beijing Forestry University, Beijing, China
- National Engineering Research Center of Tree Breeding and Ecological Restoration, Beijing, China
- Ecological Observation and Research Station of Heilongjiang Sanjiang Plain Wetlands, National Forestry and Grassland Administration, Shuangyashan, China
| |
Collapse
|
5
|
Tavangar M, Ehsanzadeh P, Eshghizadeh H. Interplay of an array of salt-responding mechanisms in Iranian borage: Evidence from physiological, biochemical, and histochemical examinations. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2022; 192:57-71. [PMID: 36206707 DOI: 10.1016/j.plaphy.2022.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 09/13/2022] [Accepted: 09/23/2022] [Indexed: 06/16/2023]
Abstract
In order to address the lacuna of data on the response of physiological and biochemical attributes and chemical compounds of glandular trichomes of Iranian borage (Echium amoenum Fisch. & C.A.Mey.) to saline water (0, 25, 50, 75, and 100 mM NaCl) an experiment was conducted on 13 genotypes. Genotypic differences and salt-induced modifications in chlorophyll concentration and fluorescence, plant growth, relative water content, proline concentration, antioxidant defense, and chemical compounds of glandular trichomes upon exposure to salt stress were observed. Chlorophyll and carotenoids concentrations and catalase (EC 1.11.1.6) and ascorbate peroxidase (EC 1.11.1.11) activities were either enhanced or remained unchanged in the presence of moderate salt concentrations (i.e. 25 and 50 mM NaCl) in a majority of the genotypes. Though, 75 and 100 mM NaCl were modestly and severely detrimental, respectively, to the majority of the genotypes. The 75 and 100 mM NaCl led to substantial increases and decreases in the Na+ and K+, respectively, resulting in notable increase in the Na+/K+. Increases in proline, total phenolic compounds, and alkaloids concentrations, essential oils, alkaloids, and phenolic compounds of the glandular trichomes were concomitant to decreases in the relative water content, leaf area, maximum quantum efficiency of photosystem II, shoot and root dry masses. This study revealed, for the first time, that Iranian borage tolerates 25 and 50 mM NaCl and antioxidative enzymes as well as secondary metabolites such as alkaloids and phenolic compounds accumulated mainly in the trichomes play key role in this regard.
Collapse
Affiliation(s)
- Mohammad Tavangar
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Parviz Ehsanzadeh
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - Hamidreza Eshghizadeh
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| |
Collapse
|
6
|
Jin J, Holland DC, Carroll AR, Zunk M. Echiumin E, an Aryl Dihydronaphthalene Lignan from the Australian Invasive Plant Paterson's Curse ( Echium plantagineum). JOURNAL OF NATURAL PRODUCTS 2022; 85:2474-2479. [PMID: 36126331 DOI: 10.1021/acs.jnatprod.2c00151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A new aryl dihydronaphthalene lignan, echiumin E (1), and four known compounds, echiumin A, globoidnan A, (-)-rabdosiin, and rosmarinic acid (2-5), were isolated from the Australian invasive plant Echium plantagineum (Paterson's curse) for the first time. Echiumin E (1) was characterized by 1D/2D NMR spectroscopy and MS spectrometry, with its absolute configuration assigned through comparison of experimental and TDDFT-calculated ECD data. Echiumin E (1) along with compounds 3-5 were screened in vitro against three cancer cell lines (SH-SY5Y, HeLa, and PC-3) and a prostate stromal (normal) cell line (WPMY-1) using a resazurin reduction assay. Echiumin E (1) was found to be active toward HeLa cells (IC50 0.21 μM).
Collapse
Affiliation(s)
- Ju Jin
- School of Pharmacy and Medical Science, Griffith University, Gold Coast Campus, Queensland 4222, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, Queensland 4222, Australia
| | - Darren C Holland
- School of Environment and Science, Griffith University, Southport, Queensland 4222, Australia
- Griffith Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Anthony R Carroll
- School of Environment and Science, Griffith University, Southport, Queensland 4222, Australia
- Griffith Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, Australia
| | - Matthew Zunk
- School of Pharmacy and Medical Science, Griffith University, Gold Coast Campus, Queensland 4222, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, Queensland 4222, Australia
| |
Collapse
|
7
|
Ahmad M, Varela Alonso A, Koletti AE, Rodić N, Reichelt M, Rödel P, Assimopoulou AN, Paun O, Declerck S, Schneider C, Molin EM. Dynamics of alkannin/shikonin biosynthesis in response to jasmonate and salicylic acid in Lithospermum officinale. Sci Rep 2022; 12:17093. [PMID: 36224205 PMCID: PMC9554848 DOI: 10.1038/s41598-022-21322-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 09/26/2022] [Indexed: 01/04/2023] Open
Abstract
Alkannin/shikonin and their derivatives are specialised metabolites of high pharmaceutical and ecological importance exclusively produced in the periderm of members of the plant family Boraginaceae. Previous studies have shown that their biosynthesis is induced in response to methyl jasmonate but not salicylic acid, two phytohormones that play important roles in plant defence. However, mechanistic understanding of induction and non-induction remains largely unknown. In the present study, we generated the first comprehensive transcriptomic dataset and metabolite profiles of Lithospermum officinale plants treated with methyl jasmonate and salicylic acid to shed light on the underlying mechanisms. Our results highlight the diverse biological processes activated by both phytohormones and reveal the important regulatory role of the mevalonate pathway in alkannin/shikonin biosynthesis in L. officinale. Furthermore, by modelling a coexpression network, we uncovered structural and novel regulatory candidate genes connected to alkannin/shikonin biosynthesis. Besides providing new mechanistic insights into alkannin/shikonin biosynthesis, the generated methyl jasmonate and salicylic acid elicited expression profiles together with the coexpression networks serve as important functional genomic resources for the scientific community aiming at deepening the understanding of alkannin/shikonin biosynthesis.
Collapse
Affiliation(s)
- Muhammad Ahmad
- grid.4332.60000 0000 9799 7097Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria ,grid.10420.370000 0001 2286 1424Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Alicia Varela Alonso
- grid.506382.aInstitut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany ,grid.7942.80000 0001 2294 713XEarth and Life Institute, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Antigoni E. Koletti
- grid.4793.90000000109457005Department of Chemical Engineering, Laboratory of Organic Chemistry and Center of Interdisciplinary Research and Innovation, Natural Products Research Centre of Excellence (NatPro-AUTh), Aristotle University of Thessaloniki, Thessaloníki, Greece
| | - Nebojša Rodić
- grid.4793.90000000109457005Department of Chemical Engineering, Laboratory of Organic Chemistry and Center of Interdisciplinary Research and Innovation, Natural Products Research Centre of Excellence (NatPro-AUTh), Aristotle University of Thessaloniki, Thessaloníki, Greece
| | - Michael Reichelt
- grid.418160.a0000 0004 0491 7131Department of Biochemistry, Max Planck Institute for Chemical Ecology, Jena, Germany
| | - Philipp Rödel
- grid.506382.aInstitut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany
| | - Andreana N. Assimopoulou
- grid.4793.90000000109457005Department of Chemical Engineering, Laboratory of Organic Chemistry and Center of Interdisciplinary Research and Innovation, Natural Products Research Centre of Excellence (NatPro-AUTh), Aristotle University of Thessaloniki, Thessaloníki, Greece
| | - Ovidiu Paun
- grid.10420.370000 0001 2286 1424Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Stéphane Declerck
- grid.7942.80000 0001 2294 713XEarth and Life Institute, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Carolin Schneider
- grid.506382.aInstitut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany
| | - Eva M. Molin
- grid.4332.60000 0000 9799 7097Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria
| |
Collapse
|
8
|
Cheng S, Sun W, Zhao X, Wang P, Zhang W, Zhang S, Chang X, Ye Z. Simultaneous Determination of 32 Pyrrolizidine Alkaloids in Two Traditional Chinese Medicine Preparations by UPLC-MS/MS. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2022; 2022:7611501. [PMID: 36161105 PMCID: PMC9492412 DOI: 10.1155/2022/7611501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 07/29/2022] [Indexed: 06/16/2023]
Abstract
Pyrrolizidine alkaloids (PAs) constitute a class of phytotoxin which demonstrates strong hepatotoxicity. In China, many plants containing PAs are used as traditional medicines or medicinal preparations, which could harm human health and safety. Xiaoyao Tablet (XYT) is an antidepressant drug registered in the European Union (EU), Compound Danshen Dropping Pills (CDDP) is a commonly used drug for coronary heart disease, and phase III clinical study is ongoing in the United States. The purpose of this study is to provide data to support the use of Chinese medicine preparations internationally and to establish analytical methods for 32 PAs in XYT and CDDP. The extraction parameters that were optimized include solid-phase extraction (SPE) cartridge, extraction method, and extraction solvent. Then ultra-performance liquid chromatography coupled with triple-quadrupole linear ion-traptandem mass spectrometry (UPLC-MS/MS) was developed to effectively and efficiently quantify the 32 PAs of the XYT and CDDP. The analytical methods for XYT and CDDP were verified respectively. For XYT, the analytical method for 32 PAs was linear, and the correlation coefficient r was greater than 0.994; the recovery (REC%) at 10-2000 μg/kg was 73.3%-118.5%, and the relative standard deviation (RSD%) was 2.1%-15.4%. The CDDP REC% was 71.8%-112.0%, and the RSD% was 2.0%-17.1%. This study provides technical and data support for the registration of Chinese patented medicines in the EU, controls quality and ensures safety, and is committed to the internationalization and standardization of Chinese patented medicines.
Collapse
Affiliation(s)
- Shi Cheng
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Wei Sun
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| | - Xiaoning Zhao
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| | - Ping Wang
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| | - Wensheng Zhang
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| | - Shunnan Zhang
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| | - Xiangwei Chang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei 230012, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei 230012, China
| | - Zhengliang Ye
- International Industry Center, Tasly Pharmaceutical Group Co. Ltd., Tianjin 300410, China
| |
Collapse
|
9
|
Varela Alonso A, Naranjo HD, Rat A, Rodić N, Nannou CI, Lambropoulou DA, Assimopoulou AN, Declerck S, Rödel P, Schneider C, Willems A. Root-associated bacteria modulate the specialised metabolome of Lithospermum officinale L. FRONTIERS IN PLANT SCIENCE 2022; 13:908669. [PMID: 36110355 PMCID: PMC9468582 DOI: 10.3389/fpls.2022.908669] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 08/05/2022] [Indexed: 06/15/2023]
Abstract
Bacteria influence plant growth and development and therefore are attractive resources for applications in agriculture. However, little is known about the impact of these microorganisms on secondary metabolite (SM) production by medicinal plants. Here we assessed, for the first time, the effects of bacteria on the modulation of SM production in the medicinal plant Lithospermum officinale (Boraginaceae family) with a focus on the naphthoquinones alkannin/shikonin and their derivatives (A/Sd). The study was conducted in an in vitro cultivation system developed for that purpose, as well as in a greenhouse. Targeted and non-targeted metabolomics were performed, and expression of the gene PGT encoding for a key enzyme in the A/S biosynthesis pathway was evaluated with qPCR. Three strains, Chitinophaga sp. R-73072, Xanthomonas sp. R-73098 and Pseudomonas sp. R-71838 induced a significant increase of A/Sd in L. officinale in both systems, demonstrating the strength of our approach for screening A/Sd-inducing bacteria. The bacterial treatments altered other plant metabolites derived from the shikimate pathway as well. Our results demonstrate that bacteria influence the biosynthesis of A/Sd and interact with different metabolic pathways. This work highlights the potential of bacteria to increase the production of SM in medicinal plants and reveals new patterns in the metabolome regulation of L. officinale.
Collapse
Affiliation(s)
- Alicia Varela Alonso
- Institut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany
- Laboratory of Mycology, Earth and Life Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Henry D. Naranjo
- Laboratory of Microbiology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Angélique Rat
- Laboratory of Microbiology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Nebojša Rodić
- Laboratory of Organic Chemistry, School of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Natural Products Research Center of Excellence (NatPro-AUTh), Center for Interdisciplinary Research and Innovation (CIRI-AUTh), Thessaloniki, Greece
| | - Christina I. Nannou
- Center for Interdisciplinary Research and Innovation (CIRI-AUTh), Balkan Center, Thessaloniki, Greece
- Laboratory of Environmental Pollution Control, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitra A. Lambropoulou
- Center for Interdisciplinary Research and Innovation (CIRI-AUTh), Balkan Center, Thessaloniki, Greece
- Laboratory of Environmental Pollution Control, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreana N. Assimopoulou
- Laboratory of Organic Chemistry, School of Chemical Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Natural Products Research Center of Excellence (NatPro-AUTh), Center for Interdisciplinary Research and Innovation (CIRI-AUTh), Thessaloniki, Greece
| | - Stéphane Declerck
- Laboratory of Mycology, Earth and Life Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Philipp Rödel
- Institut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany
| | | | - Anne Willems
- Laboratory of Microbiology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| |
Collapse
|
10
|
Wang W, Jin J, Xu H, Shi Y, Boersch M, Yin Y. Comparative analysis of the main medicinal substances and applications of Echium vulgare L. and Echium plantagineum L.: A review. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114894. [PMID: 34871767 DOI: 10.1016/j.jep.2021.114894] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Echium vulgare L. and Echium plantagineum L. originated in the Mediterranean, and were later domesticated in Africa, America, Asia, Europe and Oceania, where they were widely used to treat many diseases including cough, urinary tract infection, fever, inflammation and muscle strain. AIM OF THE STUDY The purpose of this review is to provide scientific literature on the traditional uses, bioactive chemical components and pharmacological activities of two species of Echium, and to critically analyze the information provided, so as to understand the current work on these two species and explore the possible prospect of this plant in pharmaceutical research. METHODS Systematic review and meta-analysis were conducted according to Prisma guidelines, and the related literatures searched on Google Academic, Science Direct, Baidu Scholars and China National Knowledge Infrastructure (CNKI) up to June 2021 were reviewed. The key words used are: Echium, E.vulgare, E.plantagineum, plant components, chemical components, pharmacological activities, pharmaceutical products and applications. Thereafter all eligible studies are analyzed and summarized in this review. The selection of manuscripts is based on the following inclusion criteria: the article has years of research or publication, is published in English, Portuguese or Spanish and Chinese, and there are keywords in the title, abstract, keywords or full text of the article. For the selection of manuscripts, first, select articles according to titles, then summarize them, and finally, analyze the full text of the publication. Elimination criteria: 1. Duplicate reports; 2. There are research design defects and poor quality; 3. Incomplete data and unclear ending effect; 4. The statistical method is wrong and cannot be corrected. RESULTS The pharmacological characteristics of E.vulgare and E.plantagineum can basically support their traditional use, but the medicinal substances contained in them are quite different in composition and content, and the development and application of corresponding products are also different. CONCLUSIONS At present, there is little clinical data about drugs related to the two species, and more research is needed in the future, especially human experiments and clinical trials, to evaluate the cellular and molecular mechanisms based on pharmacological, biological activity and safety studies, and to provide more powerful scientific basis for their traditional medicinal properties. In addition, the further application and development of the medicinal products of E.vulgare and E.plantagineum still need to be precise and identified, so as to give full play to their medicinal potential.
Collapse
Affiliation(s)
- Wu Wang
- Agricultural College of Jilin Agricultural University, No.2888 Xincheng Street, Changchun City, Jilin Province, 130118, China.
| | - Ju Jin
- School of Pharmacy and Medical Sciences, Griffith University, Gold Coast Campus, 4222, Queensland, Australia.
| | - Huifeng Xu
- Agricultural College of Jilin Agricultural University, No.2888 Xincheng Street, Changchun City, Jilin Province, 130118, China.
| | - Yanling Shi
- Agricultural College of Jilin Agricultural University, No.2888 Xincheng Street, Changchun City, Jilin Province, 130118, China.
| | - Mark Boersch
- Gold Coast Private Hospital, 15 Hill Street, Southport, Queensland, 4215, Australia.
| | - Yuhe Yin
- School of Life Sciences, Changchun University of Technology, No.7186 Weixing Road, Changchun City, Jilin Province, 130022, China.
| |
Collapse
|
11
|
Zhan X, Chen Z, Chen R, Shen C. Environmental and Genetic Factors Involved in Plant Protection-Associated Secondary Metabolite Biosynthesis Pathways. FRONTIERS IN PLANT SCIENCE 2022; 13:877304. [PMID: 35463424 PMCID: PMC9024250 DOI: 10.3389/fpls.2022.877304] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/14/2022] [Indexed: 05/09/2023]
Abstract
Plant specialized metabolites (PSMs) play essential roles in the adaptation to harsh environments and function in plant defense responses. PSMs act as key components of defense-related signaling pathways and trigger the extensive expression of defense-related genes. In addition, PSMs serve as antioxidants, participating in the scavenging of rapidly rising reactive oxygen species, and as chelators, participating in the chelation of toxins under stress conditions. PSMs include nitrogen-containing chemical compounds, terpenoids/isoprenoids, and phenolics. Each category of secondary metabolites has a specific biosynthetic pathway, including precursors, intermediates, and end products. The basic biosynthetic pathways of representative PSMs are summarized, providing potential target enzymes of stress-mediated regulation and responses. Multiple metabolic pathways share the same origin, and the common enzymes are frequently to be the targets of metabolic regulation. Most biosynthetic pathways are controlled by different environmental and genetic factors. Here, we summarized the effects of environmental factors, including abiotic and biotic stresses, on PSM biosynthesis in various plants. We also discuss the positive and negative transcription factors involved in various PSM biosynthetic pathways. The potential target genes of the stress-related transcription factors were also summarized. We further found that the downstream targets of these Transcription factors (TFs) are frequently enriched in the synthesis pathway of precursors, suggesting an effective role of precursors in enhancing of terminal products. The present review provides valuable insights regarding screening targets and regulators involved in PSM-mediated plant protection in non-model plants.
Collapse
Affiliation(s)
- Xiaori Zhan
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, China
| | - Zhehao Chen
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, China
| | - Rong Chen
- School of Public Health, Hangzhou Normal University, Hangzhou, China
- Rong Chen,
| | - Chenjia Shen
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, China
- *Correspondence: Chenjia Shen,
| |
Collapse
|
12
|
Simberloff D, Kaur H, Kalisz S, Bezemer TM. Novel chemicals engender myriad invasion mechanisms. THE NEW PHYTOLOGIST 2021; 232:1184-1200. [PMID: 34416017 DOI: 10.1111/nph.17685] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
Non-native invasive species (NIS) release chemicals into the environment that are unique to the invaded communities, defined as novel chemicals. Novel chemicals impact competitors, soil microbial communities, mutualists, plant enemies, and soil nutrients differently than in the species' native range. Ecological functions of novel chemicals and differences in functions between the native and non-native ranges of NIS are of immense interest to ecologists. Novel chemicals can mediate different ecological, physiological, and evolutionary mechanisms underlying invasion hypotheses. Interactions amongst the NIS and resident species including competitors, soil microbes, and plant enemies, as well as abiotic factors in the invaded community are linked to novel chemicals. However, we poorly understand how these interactions might enhance NIS performance. New empirical data and analyses of how novel chemicals act in the invaded community will fill major gaps in our understanding of the chemistry of biological invasions. A novel chemical-invasion mechanism framework shows how novel chemicals engender invasion mechanisms beyond plant-plant or plant-microorganism interactions.
Collapse
Affiliation(s)
- Daniel Simberloff
- Ecology and Evolutionary Biology Department, University of Tennessee, Knoxville, TN, 37996, USA
| | - Harleen Kaur
- Plant BioSystems, Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, T6G 2P5, Canada
| | - Susan Kalisz
- Ecology and Evolutionary Biology Department, University of Tennessee, Knoxville, TN, 37996, USA
| | - T Martijn Bezemer
- Plant Science and Natural Products, Institute of Biology Leiden (IBL), Leiden University, PO Box 9505, Leiden, 2300 RA, the Netherlands
- Department of Terrestrial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), PO Box 6700 AB, Wageningen, the Netherlands
| |
Collapse
|
13
|
Metabolic Toxification of 1,2-Unsaturated Pyrrolizidine Alkaloids Causes Human Hepatic Sinusoidal Obstruction Syndrome: The Update. Int J Mol Sci 2021; 22:ijms221910419. [PMID: 34638760 PMCID: PMC8508847 DOI: 10.3390/ijms221910419] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 12/15/2022] Open
Abstract
Saturated and unsaturated pyrrolizidine alkaloids (PAs) are present in more than 6000 plant species growing in countries all over the world. They have a typical heterocyclic structure in common, but differ in their potential toxicity, depending on the presence or absence of a double bond between C1 and C2. Fortunately, most plants contain saturated PAs without this double bond and are therefore not toxic for consumption by humans or animals. In a minority of plants, however, PAs with this double bond between C1 and C2 exhibit strong hepatotoxic, genotoxic, cytotoxic, neurotoxic, and tumorigenic potentials. If consumed in error and in large emouns, plants with 1,2-unsaturated PAs induce metabolic breaking-off of the double bonds of the unsaturated PAs, generating PA radicals that may trigger severe liver injury through a process involving microsomal P450 (CYP), with preference of its isoforms CYP 2A6, CYP 3A4, and CYP 3A5. This toxifying CYP-dependent conversion occurs primarily in the endoplasmic reticulum of the hepatocytes equivalent to the microsomal fraction. Toxified PAs injure the protein membranes of hepatocytes, and after passing their plasma membranes, more so the liver sinusoidal endothelial cells (LSECs), leading to life-threatening hepatic sinusoidal obstruction syndrome (HSOS). This injury is easily diagnosed by blood pyrrolizidine protein adducts, which are perfect diagnostic biomarkers, supporting causality evaluation using the updated RUCAM (Roussel Uclaf Causality Assessment Method). HSOS is clinically characterized by weight gain due to fluid accumulation (ascites, pleural effusion, and edema), and may lead to acute liver failure, liver transplantation, or death. In conclusion, plant-derived PAs with a double bond between C1 and C2 are potentially hepatotoxic after metabolic removal of the double bond, and may cause PA-HSOS with a potential lethal outcome, even if PA consumption is stopped.
Collapse
|
14
|
Fu JY, Zhao H, Bao JX, Wen ZL, Fang RJ, Fazal A, Yang MK, Liu B, Yin TM, Pang YJ, Lu GH, Qi JL, Yang YH. Establishment of the hairy root culture of Echium plantagineum L. and its shikonin production. 3 Biotech 2020; 10:429. [PMID: 32968614 DOI: 10.1007/s13205-020-02419-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 08/31/2020] [Indexed: 12/11/2022] Open
Abstract
Echium plantagineum L. (Boraginaceae) is an invasive species in Australia and contains medicinal shikonins in its roots. In this study, the hairy root lines of E. plantagineum were established using Agrobacterium rhizogenes strain ATCC15834 and confirmed by the amplification of the rolB gene. Results showed significant difference in shikonin production between the hairy root lines in the 1/2B5 and M9 media. The biomass of the lines in the 1/2B5 medium was fivefold of that in the M9 medium. However, the components of detected shikonins were similar in these two liquid media. By contrast, different accumulation profiles appeared in the hairy root lines. HPLC analysis revealed the presence of nine possible related compounds, including shikonins, and acetylshikonin was the most abundant shikonin derivative. The content of acetylshikonin in the 1/2B5 medium (36.25 mg/L on average) was twofold of that in the M9 medium. Our results showed that the hairy root cultures of E. plantagineum can be used in enhancing the production of potential pharmaceutical compounds, such as acetylshikonin.
Collapse
Affiliation(s)
- Jiang-Yan Fu
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Hua Zhao
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Jia-Xin Bao
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Zhong-Ling Wen
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Rong-Jun Fang
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Aliya Fazal
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Min-Kai Yang
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
| | - Bao Liu
- Key Laboratory of Molecular Epigenetics of the Ministry of Education (MOE), Northeast Normal University, Changchun, 130024 China
| | - Tong-Ming Yin
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037 China
| | - Yan-Jun Pang
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037 China
| | - Gui-Hua Lu
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037 China
- School of Life Sciences, Huaiyin Normal University, Huaian, 223300 China
| | - Jin-Liang Qi
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037 China
| | - Yong-Hua Yang
- Institute for Plant Molecular Biology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023 China
- Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037 China
| |
Collapse
|
15
|
Jin J, Boersch M, Nagarajan A, Davey AK, Zunk M. Antioxidant Properties and Reported Ethnomedicinal Use of the Genus Echium (Boraginaceae). Antioxidants (Basel) 2020; 9:E722. [PMID: 32784832 PMCID: PMC7466025 DOI: 10.3390/antiox9080722] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/06/2020] [Accepted: 08/06/2020] [Indexed: 11/17/2022] Open
Abstract
The genus Echium L. from the Boraginaceae family consists of 67 recognised species. The genus is widely distributed in the Mediterranean, having been documented in the traditional medicine of the area since 300 B.C. Current pharmacological studies have validated early ethnomedicinal properties showing that Echium spp. possesses antioxidant, analgesic, anxiolytic, anti-inflammatory, antibacterial, and antiviral effects. Nevertheless, only limited papers report specifically on the phytochemistry of this genus. Furthermore, the potential of utilising extracts from Echium species as natural antioxidant preparations has been significantly neglected. For the first time, this review comprehensively describes and discusses the presence of recorded Echium species with ethnomedicinal uses, their antioxidative properties in vitro and in vivo when available, and major phytochemical components recognised as potent antioxidants, as well as the possibilities and opportunities for future research.
Collapse
Affiliation(s)
- Ju Jin
- School of Pharmacy and Pharmacology, Griffith University, Gold Coast Campus, 4222 Queensland, Australia; (J.J.); (A.N.); (M.B.); (A.K.D.)
- Quality Use of Medicines Network, Griffith University, Gold Coast Campus, 4222 Queensland, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, 4222 Queensland, Australia
| | - Mark Boersch
- School of Pharmacy and Pharmacology, Griffith University, Gold Coast Campus, 4222 Queensland, Australia; (J.J.); (A.N.); (M.B.); (A.K.D.)
| | - Akshaya Nagarajan
- School of Pharmacy and Pharmacology, Griffith University, Gold Coast Campus, 4222 Queensland, Australia; (J.J.); (A.N.); (M.B.); (A.K.D.)
| | - Andrew K. Davey
- School of Pharmacy and Pharmacology, Griffith University, Gold Coast Campus, 4222 Queensland, Australia; (J.J.); (A.N.); (M.B.); (A.K.D.)
- Quality Use of Medicines Network, Griffith University, Gold Coast Campus, 4222 Queensland, Australia
| | - Matthew Zunk
- School of Pharmacy and Pharmacology, Griffith University, Gold Coast Campus, 4222 Queensland, Australia; (J.J.); (A.N.); (M.B.); (A.K.D.)
- Quality Use of Medicines Network, Griffith University, Gold Coast Campus, 4222 Queensland, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, 4222 Queensland, Australia
| |
Collapse
|