1
|
Anmol, Aggarwal G, Sharma M, Singh R, Shivani, Sharma U. Ethnopharmacologically important highly subsidized Indian medicinal plants: Systematic review on their traditional uses, phytochemistry, pharmacology, quality control, conservation status and future prospective. JOURNAL OF ETHNOPHARMACOLOGY 2024; 320:117385. [PMID: 37951375 DOI: 10.1016/j.jep.2023.117385] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/14/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE India has an extensive reservoir of traditional wisdom and a diverse range of medicinal plants that enrich its heritage. Plants have actively been used for healthcare practices globally since the time immemorial. Medicinal uses of plants have been well recognized in India, evident from plant species documented in different traditional medicinal systems such as Ayurveda (1400-1800 species), Siddha (500-900 species), Unani (400-700 species), Homeopathy (about 372 species), and Sowa-Rigpa (about 250 species), etc. AIM OF THE STUDY: The primary purpose of this review is to provide systematic updated information on thirteen medicinal plants prioritized by the Indian government (providing75 % subsidy on cultivation cost) based on the availability and market demand of these plants. Updated information regarding the traditional uses, phytochemistry, pharmacology, quality control, and conservation status of these plants will help in understanding their pharmacological and commercial importance. This will also help in developing new strategies for their conservation. MATERIAL AND METHODS Online databases such as SciFinder, Web of Science, Pubmed, and Google Scholar were used to collect the electronically available literature on targeted thirteen plants. Also, different Indian government official websites such as AYUSH (https://www.ayush.gov.in); NMPB (National Medicinal Plants Board) (https://nmpb.nic.in); e.charak (https://echarak.in) were used for collecting information related to the amount of subsidy, trade and price related information of these plants. RESULTS To promote medicinal plant cultivation, the Indian government provides subsidies for cultivating some traditionally important medicinal plants. These plants are divided into three categories according to the subsidy provided to farmers, i.e., 30%, 50%, and 75% of the cost of cultivation. Thirteen medicinal plants which are provided 75% subsidy are Aconitum ferox Wall., Aconitum heterophyllum Wall., Aquilaria agallocha Roxb., Berberis aristata DC., Commiphora wightii (Arn.) Bhandari, Nardostachys jatamansi (D.Don) DC., Oroxylum indicum (L.) Benth. ex Kurz, Picrorhiza kurroa Royle ex Benth., Podophyllum hexandrum Royle, Pterocarpus santalinus L.f., Santalum Album L., Saussurea costus (Falc.) Lipsch., and Swertia chirayita (Roxb.) H.Karst. The literature survey reveals the enormous traditional medicinal importance, wide geographical distribution, diverse range of natural products, and broad spectrum of pharmacological activities of these plants. CONCLUSION A comprehensive literature survey revealed that although remarkable progress has been made in isolation, bioactivity evaluation, quality assessment, and conservation, there is still a lot of scope for further scientific interventions. Scientific validation of traditionally claimed medicinal potential is lacking for various bioactivities. Some of the bioactivities are performed just on extracts/fractions, so there is a need for proper phytochemical studies to identify active constituents responsible for the specific bioactivity. Further, quality assessment methods using both targeted and non-targeted tools are required to evaluate the quality of these highly-priced medicinal plants and their adulterants. Ultimately, to encourage the cultivation of these endangered medicinal plant species, it is imperative to implement proper legislation and employ in-situ and ex-situ conservation tools.
Collapse
Affiliation(s)
- Anmol
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Gaurav Aggarwal
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Mehak Sharma
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Raman Singh
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Shivani
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Upendra Sharma
- C-H Activation & Phytochemistry Lab, Chemical Technology Division, CSIR-IHBT, Palampur, Himachal Pradesh, 176061, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| |
Collapse
|
2
|
Hong Z, Peng D, Tembrock LR, Liao X, Xu D, Liu X, Wu Z. Chromosome-level genome assemblies from two sandalwood species provide insights into the evolution of the Santalales. Commun Biol 2023; 6:587. [PMID: 37264116 DOI: 10.1038/s42003-023-04980-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 05/25/2023] [Indexed: 06/03/2023] Open
Abstract
Sandalwood is one of the most expensive woods in the world and is well known for its long-lasting and distinctive aroma. In our study, chromosome-level genome assemblies for two sandalwood species (Santalum album and Santalum yasi) were constructed by integrating NGS short reads, RNA-seq, and Hi-C libraries with PacBio HiFi long reads. The S. album and S. yasi genomes were both assembled into 10 pseudochromosomes with a length of 229.59 Mb and 232.64 Mb, containing 21,673 and 22,816 predicted genes and a repeat content of 28.93% and 29.54% of the total genomes, respectively. Further analyses resolved a Santalum-specific whole-genome triplication event after divergence from ancestors of the Santalales lineage Malania, yet due to dramatic differences in transposon content, the Santalum genomes were only one-sixth the size of the Malania oleifera genome. Examination of RNA-seq data revealed a suite of genes that are differentially expressed in haustoria and might be involved in host hemiparasite interactions. The two genomes presented here not only provide an important comparative dataset for studying genome evolution in early diverging eudicots and hemiparasitic plants but will also hasten the application of conservation genomics for a lineage of trees recovering from decades of overexploitation.
Collapse
Affiliation(s)
- Zhou Hong
- Research Institute of Tropical Forestry, Chinese Academy of Forestry, 510520, Guangzhou, China
| | - Dan Peng
- College of Agriculture, Center for Genomics and Biotechnology, Fujian Agriculture and Forestry University, 350002, Fuzhou, China
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, 518120, Shenzhen, China
- Kunpeng Institute of Modern Agriculture at Foshan, Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518124, Shenzhen, China
| | - Luke R Tembrock
- Department of Agricultural Biology, Colorado State University, Fort Collins, Colorado, 80523, USA
| | - Xuezhu Liao
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, 518120, Shenzhen, China
| | - Daping Xu
- Research Institute of Tropical Forestry, Chinese Academy of Forestry, 510520, Guangzhou, China
| | - Xiaojing Liu
- Research Institute of Tropical Forestry, Chinese Academy of Forestry, 510520, Guangzhou, China.
| | - Zhiqiang Wu
- Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, 518120, Shenzhen, China.
- Kunpeng Institute of Modern Agriculture at Foshan, Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, 518124, Shenzhen, China.
| |
Collapse
|
3
|
Wu ST, Li F, Wang YX, Yu BH, Ma CL, Qiu HQ, Wang GS. Phenylpropanoids from Brachybotrys paridiformis maxim. Ex oliv. And their anti-HBV activities (II). PHYTOCHEMISTRY 2022; 203:113364. [PMID: 35963293 DOI: 10.1016/j.phytochem.2022.113364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/31/2022] [Accepted: 08/01/2022] [Indexed: 06/15/2023]
Abstract
Five undescribed phenylpropanoids, one undescribed phenolic glucoside, and sixteen known compounds were isolated from Brachybotrys paridiformis Maxim. Ex Oliv. The undescribed compounds were named brachoside B-C, brach acid A-B, brachnan A, and brachin D, respectively. Additionally, the anti-hepatitis B virus activities of all isolated compounds were studied. Among them, brachnan A, brach acid A, globoidnan A, 3-carboxy-6,7-dihydroxy-1-(3',4'-dihydroxy-phenyl)-naphthalene, and 3,4-dihydroxybenzaldehyde showed significant anti-hepatitis B virus activities.
Collapse
Affiliation(s)
- Si-Tong Wu
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China
| | - Fei Li
- School of Science and Technology, Huzhou College, Huzhou, 313000, People's Republic of China
| | - Yi-Xiao Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China
| | - Bai-Hong Yu
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China
| | - Chun-Liu Ma
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China
| | - He-Qin Qiu
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China
| | - Guang-Shu Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, People's Republic of China.
| |
Collapse
|
4
|
Liang JJ, Lv TM, Xu ZY, Huang XX, Song SJ. Aquilaria sinensis (Lour.) Spreng: Phytochemical review and Chemotaxonomic values. BIOCHEM SYST ECOL 2022. [DOI: 10.1016/j.bse.2022.104413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
5
|
Niu S, Liu D, Shao Z, Liu J, Fan A, Lin W. Chemical epigenetic manipulation triggers the production of sesquiterpenes from the deep-sea derived Eutypella fungus. PHYTOCHEMISTRY 2021; 192:112978. [PMID: 34678625 DOI: 10.1016/j.phytochem.2021.112978] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/07/2021] [Accepted: 10/03/2021] [Indexed: 06/13/2023]
Abstract
Chemical epigenetic manipulation of a deep-sea-derived Eutypella sp. fungus by the co-treatment with a histonedeacetylase inhibitor (suberohydroxamic acid, SBHA) and a DNA methyltransferase inhibitor (5-azacytidine, 5-Aza), resulted in the activation of a sesquiterpene-related biosynthetic gene cluster. Chromatographic separation of the elicitor-treated cultures led the isolation of 21 sesquiterpenes, including 17 undescribed compounds, eutypeterpenes A-Q. Their structures were identified by the extensive analysis of the spectroscopic data, including the single-crystal X-ray diffraction, chemical conversion, and the calculated NMR and ECD data for configurational assignments. Eutypeterpene A is a first bergamotene-type sesquiterpene incorporated with a dioxolanone unit, and eutypeterpenes O-Q with a cyclopentane ring represent an undescribed subtype of sesquiterpenes. The bioassay results showed that most compounds exert inhibitory effects against the lipopolysaccharide (LPS)-induced NO production in RAW 264.7 macrophages, and eutypeterpene N is the most active. This study demonstrates that the epigenetic manipulation is an effective approach to trigger the production of cryptic metabolites from deep-sea derived fungus. The significant inhibition against LPS-induced NO production in vitro suggests eutypeterpenes to be potential for the development as anti-inflammatory agents.
Collapse
Affiliation(s)
- Siwen Niu
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, PR China; Key Laboratory of Marine Genetic Resources, Technology Innovation Center for Exploitation of Marine Biological Resources, Third Institute of Oceanography, Ministry of Natural Resources, Xiamen, 361005, PR China
| | - Dong Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, PR China
| | - Zongze Shao
- Key Laboratory of Marine Genetic Resources, Technology Innovation Center for Exploitation of Marine Biological Resources, Third Institute of Oceanography, Ministry of Natural Resources, Xiamen, 361005, PR China
| | - Jianrong Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, PR China
| | - Aili Fan
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, PR China
| | - Wenhan Lin
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing, 100191, PR China; Institute of Ocean Research, Ningbo Institute of Marine Medicine, Peking University, Beijing, 100191, PR China.
| |
Collapse
|
6
|
Cloning and expression analysis of mevalonate kinase and phosphomevalonate kinase genes associated with the MVA pathway in Santalum album. Sci Rep 2021; 11:16913. [PMID: 34413433 PMCID: PMC8376994 DOI: 10.1038/s41598-021-96511-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 07/23/2021] [Indexed: 12/18/2022] Open
Abstract
Sandalwood (Santalum album L.) is highly valued for its fragrant heartwood and extracted oil. Santalols, which are the main components of that oil, are terpenoids, and these are biosynthesized via the mevalonic acid (MVA) pathway. Mevalonate kinase (MK) and phosphomevalonate kinase (PMK) are key enzymes in the MVA pathway. Little is known about the genes that encode MK and PMK in S. album or the mechanism that regulates their expression. To isolate and identify the functional genes involved in santalol biosynthesis in S. album, an MK gene designated as SaMK, and a PMK gene designated as SaPMK, were cloned from S. album. The sequences of these genes were analyzed. A bioinformatics analysis was conducted to assess the homology of SaMK and SaPMK with MK and PMK genes from other plants. The subcellular localization of SaMK and SaPMK proteins was also investigated, as was the functional complementation of SaMK and SaPMK in yeast. Our results show that the full-length cDNA sequences of SaMK and SaPMK were 1409 bp and 1679 bp long, respectively. SaMK contained a 1381 bp open reading frame (ORF) encoding a polypeptide of 460 amino acids and SaPMK contained a 1527 bp ORF encoding a polypeptide of 508 amino acids. SaMK and SaPMK showed high homology with MK and PMK genes of other plant species. Functional complementation of SaMK in a MK-deficient mutant yeast strain YMR208W and SaPMK in a PMK-deficient mutant yeast strain YMR220W confirmed that cloned SaMK and SaPMK cDNA encode a functional MK and PMK, respectively, mediating MVA biosynthesis in yeast. An analysis of tissue expression patterns revealed that SaMK and SaPMK were constitutively expressed in all the tested tissues. SaMK was highly expressed in young leaves but weakly expressed in sapwood. SaPMK was highly expressed in roots and mature leaves, but weakly expressed in young leaves. Induction experiments with several elicitors showed that SaMK and SaPMK expression was upregulated by methyl jasmonate. These results will help to further study the role of MK and PMK genes during santalol biosynthesis in S. album.
Collapse
|
7
|
Hartman-Petrycka M, Lebiedowska A. The Assessment of Quality of Products Called Sandalwood Oil Based on the Information Provided by Manufacturer of the Oil on Polish, German, and English Websites. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:9934143. [PMID: 34335846 PMCID: PMC8292048 DOI: 10.1155/2021/9934143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 06/29/2021] [Accepted: 07/03/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Sandalwood oil is one of the most valuable raw materials worldwide. As a highly valued product, it has its own regulations based on the ISO 3518 standard, which clearly informs producers, distributors, and consumers of the requirements to be met. The aim of this study was to assess the quality of products called sandalwood oil based on the information provided by the manufacturer of the oils on Polish, German, and English websites. METHODS A Google search was utilized to collect data on sandalwood oil offered by producers and distributors in Polish and foreign markets. Information from 50 websites in each of the aforementioned languages, including the description of sandalwood oil properties on websites, method for using it, safety limitations, and presence of a product description consistent with the INCI recommendations, was gathered using Microsoft Excel software and was analyzed. The information that enabled us to estimate the quality of the oils was the botanical name of the oil-bearing plant and the price. Good-quality oils were considered to be oils with the botanical name Santalum album in the description and with a price not considerably less than the price of white sandalwood oils sold by reliable distributors who control the quality of the oils by chromatography. Ultimately, the lower price limit for one milliliter of the oil was established as PLN 21. Results and Conclusions. Good-quality sandalwood oils derived from the Santalum album plant at a price equal to or greater than the chromatographically tested items amounted to a negligible percentage of products sold online. Without knowing the botanical name of the essential oil plant and the price range of unadulterated sandalwood oil, the likelihood of buying a reliable product is low on all of the analyzed websites, with the lowest probability being observed on the Polish websites.
Collapse
Affiliation(s)
- Magdalena Hartman-Petrycka
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Kasztanowa 3, Sosnowiec 41-205, Katowice, Poland
| | - Agata Lebiedowska
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Kasztanowa 3, Sosnowiec 41-205, Katowice, Poland
| |
Collapse
|
8
|
Zha WL, Zi JC. Advances in biotechnological production of santalenes and santalols. CHINESE HERBAL MEDICINES 2021; 13:90-97. [PMID: 36117763 PMCID: PMC9476758 DOI: 10.1016/j.chmed.2020.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/17/2020] [Accepted: 07/27/2020] [Indexed: 11/30/2022] Open
Abstract
Sandalwood essential oil has been widely used not only as natural medicines but also in perfumery and food industries, with sesquiterpenoids as its major components including (Z)- α-santalol and (Z)-β-santalol and so on. The mature heartwoods of Santalum album, Santalum austrocaledonicum and Santalum spicatum are the major plant resources for extracting sandalwood essential oil, which have been overexploited. Synthetic biology approaches have been successfully applied to produce natural products on large scale. In this review, we summarize biosynthetic enzymes of santalenes and santalols, including various santalene synthases (STSs) and cytochrome P450 monooxygenases (CYPs), and then highlight the advances of biotechnological production of santalenes and santalols in heterologous hosts, especially metabolic engineering strategies for constructing santalene- and santalol-producing Saccharomyces cerevisiae.
Collapse
Affiliation(s)
- Wen-long Zha
- Biotechnological Institute of Chinese Materia Medica, Jinan University, Guangzhou 510632, China
- College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Jia-chen Zi
- Biotechnological Institute of Chinese Materia Medica, Jinan University, Guangzhou 510632, China
- College of Pharmacy, Jinan University, Guangzhou 510632, China
- Corresponding author.
| |
Collapse
|
9
|
Wang C, Dong Q, Wu F, Li Z, Li P, Liu J, Wang F. A new alkynol compound from Platycodins folium and its cytotoxicity. Nat Prod Res 2020; 35:3487-3493. [PMID: 31951470 DOI: 10.1080/14786419.2020.1712381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
A new alkynol, platycodynol (1), identified as 2, 3, 9, 13, 14-pentahydroxy-4, 6-tetradecadiyne, along with six known compounds (2-7) were obtained from Platycodins folium for the first time. Their structures were elucidated with infrared (IR), ultraviolet (UV), 1D and 2D nuclear magnetic resonance (NMR) spectroscopic analysis as well as by high resolution electrospray ionization mass spectroscopy (HRESIMS). Platycodynol showed cytotoxicity against S180, A549 and SPC-A-1 cancer cells but no cytotoxicity against normal cells NCTC1469 and HL-7702 by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) method.
Collapse
Affiliation(s)
- Cuizhu Wang
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun, China.,School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Qinghai Dong
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Fulin Wu
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Zhuo Li
- Department of Biomedical Sciences, Creighton University, Omaha, NE, America
| | - Pingya Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Jinping Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Fang Wang
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun, China
| |
Collapse
|
10
|
Yang D, Qiu Q, Xu L, Xu Y, Wang Y. The complete chloroplast genome sequence of Santalum album. Mitochondrial DNA B Resour 2020; 5:406-407. [PMID: 33366578 PMCID: PMC7748440 DOI: 10.1080/23802359.2019.1704199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The first complete chloroplast genome (cpDNA) sequence of Santalum album was determined from Illumina HiSeq pair-end sequencing data in this study. The cpDNA is 144,101 bp in length, contains a large single copy region (LSC) of 83,796 bp and a small single copy region (SSC) of 11,277 bp, which were separated by a pair of inverted repeats (IR) regions of 24,514 bp. The genome contains 123 genes, including 80 protein-coding genes, 8 ribosomal RNA genes, and 35 transfer RNA genes. The overall GC content of the whole genome is 38.0%, and the corresponding values of the LSC, SSC, and IR regions are 35.9%, 31.4%, and 43.1%, respectively. Further phylogenomic analysis showed that S. album and Osyris alba clustered in a clade in Santalales order.
Collapse
Affiliation(s)
- Dejun Yang
- Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, People's Republic of China
| | - Qiong Qiu
- Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China
| | - Linhong Xu
- Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China
| | - Yumei Xu
- Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China
| | - Yi Wang
- Institute of Tropical Forestry, Yunnan Academy of Forestry, Puwen, People's Republic of China
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, People's Republic of China
| |
Collapse
|
11
|
Antifungal and Ichthyotoxic Sesquiterpenoids from Santalum album Heartwood. Molecules 2017; 22:molecules22071139. [PMID: 28698478 PMCID: PMC6152050 DOI: 10.3390/molecules22071139] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/28/2017] [Accepted: 07/04/2017] [Indexed: 11/21/2022] Open
Abstract
In our continuing study on a survey of biologically active natural products from heartwood of Santalum album (Southwest Indian origin), we newly found potent fish toxic activity of an n-hexane soluble extract upon primary screening using killifish (medaka) and characterized α-santalol and β-santalol as the active components. The toxicity (median tolerance limit (TLm) after 24 h at 1.9 ppm) of α-santalol was comparable with that of a positive control, inulavosin (TLm after 24 h at 1.3 ppm). These fish toxic compounds including inulavosin were also found to show a significant antifungal effect against a dermatophytic fungus, Trichophyton rubrum. Based on a similarity of the morphological change of the immobilized Trichophyton hyphae in scanning electron micrographs between treatments with α-santalol and griseofulvin (used as the positive control), inhibitory effect of α-santalol on mitosis (the antifungal mechanism proposed for griseofulvin) was assessed using sea urchin embryos. As a result, α-santalol was revealed to be a potent antimitotic agent induced by interference with microtubule assembly. These data suggested that α-santalol or sandalwood oil would be promising to further practically investigate as therapeutic agent for cancers as well as fungal skin infections.
Collapse
|
12
|
Sharma M, Levenson C, Clements I, Castella P, Gebauer K, Cox ME. East Indian Sandalwood Oil (EISO) Alleviates Inflammatory and Proliferative Pathologies of Psoriasis. Front Pharmacol 2017; 8:125. [PMID: 28360856 PMCID: PMC5352686 DOI: 10.3389/fphar.2017.00125] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Accepted: 02/28/2017] [Indexed: 12/21/2022] Open
Abstract
Psoriasis, a chronic inflammatory skin disease marked by hyper proliferation and aberrant differentiation of keratinocytes, affects 2–3% of the world’s population. Research into the pathogenesis of psoriasis has been hampered by the lack of models that accurately reflect the biology of the psoriatic phenotype. We have previously reported that East Indian Sandalwood oil (EISO) has significant anti-inflammatory properties in skin models and hypothesized that EISO might provide therapeutic benefit to psoriasis patients due to its anti-inflammatory and anti-proliferative properties. Here we present interim results from an on-going proof-of-concept Phase 2 clinical trial in which topically applied EISO is demonstrating to be well tolerated and helpful in alleviating mild to moderate psoriasis symptoms. This led us to evaluate the ability of EISO to affect the psoriatic phenotype using MatTek Corporation reconstituted organotypic psoriatic and normal human skin models. EISO had no impact on the phenotype of the normal skin tissue model, however, EISO treatment of the psoriasis tissue model reverted psoriatic pathology as demonstrated by histologic characterization and expression of keratinocyte proliferation markers, Ki67 and psoriasin. These phenotypic affects correlated with suppressed production of ENA-78, IL-6, IL-8, MCP-1, GM-CSF, and IL-1β. Demonstration of the ability of EISO to abrogate these psoriasis symptoms in well-characterized in vitro psoriatic tissue models, supports the hypothesis that the clinically observed symptom alleviation is due to suppression of intrinsic tissue inflammation reactions in afflicted lesions. This study presents a systematic approach to further study the underlying mechanisms that cause psoriasis, and presents data supporting the potential of EISO as a new ethnobotanical therapeutic concept to help direct and accelerate the development of more effective therapies.
Collapse
Affiliation(s)
- Manju Sharma
- The Vancouver Prostate Centre, Vancouver BC, Canada
| | | | - Ian Clements
- Santalis Pharmaceuticals, Inc., San Antonio TX, USA
| | | | | | | |
Collapse
|
13
|
Performance evaluation of a versatile multidimensional chromatographic preparative system based on three-dimensional gas chromatography and liquid chromatography-two-dimensional gas chromatography for the collection of volatile constituents. J Chromatogr A 2015; 1417:96-103. [PMID: 26410184 DOI: 10.1016/j.chroma.2015.09.039] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 09/10/2015] [Accepted: 09/11/2015] [Indexed: 11/23/2022]
Abstract
The present research deals with the multi-collection of the most important sesquiterpene alcohols belonging to sandalwood essential oil, as reported by the international regulations: (Z)-α-santalol, (Z)-α-trans bergamotol, (Z)-β-santalol, epi-(Z)-β-santalol, α-bisabolol, (Z)-lanceol, and (Z)-nuciferol. A versatile multidimensional preparative system, based on the hyphenation of liquid and gas chromatography techniques, was operated in the LC-GC-GC-prep or GC-GC-GC-prep configuration, depending on the concentration to be collected from the sample, without any hardware or software modification. The system was equipped with a silica LC column in combination with polyethylene glycol-poly(5% diphenyl/95% dimethylsiloxane)-medium polarity ionic liquid or β-cyclodextrin based GC stationary phases. The GC-GC-GC-prep configuration was exploited for the collection of four components, by using a conventional split/splitless injector, while the LC-GC-GC-prep approach was applied for three low abundant components (<5%), in order to increase the quantity collected within a single run, by the LC injection of a high sample amount. All target compounds, whose determination is hampered by the unavailability of commercial standards, were collected at milligram levels and with a high degree of purity (>87%).
Collapse
|
14
|
Matsuo Y, Sakagami H, Mimaki Y. A rare type of sesquiterpene and β-santalol derivatives from Santalum album and their cytotoxic activities. Chem Pharm Bull (Tokyo) 2014; 62:1192-9. [PMID: 25450628 DOI: 10.1248/cpb.c14-00457] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A rare type of sesquiterpene with a spiro bicyclic system (1) and seven new (2-8) and four known (9-12) β-santalol derivatives were isolated from the heartwood of Santalum album (Santalaceae). The structures of these new compounds were determined by analysis of extensive spectroscopic data. The isolated compounds and derivatives were evaluated for their cytotoxic activity against HL-60 human promyelocytic leukemia cells, A549 human lung adenocarcinoma cells, HSC-2 and HSC-4 human oral squamous cell carcinoma cell lines, and TIG-3 normal human diploid fibroblasts. cis-β-Santalol (9) and β-santaldiol (10) induced apoptotic cell death in HL-60 cells.
Collapse
Affiliation(s)
- Yukiko Matsuo
- Tokyo University of Pharmacy and Life Sciences, School of Pharmacy
| | | | | |
Collapse
|
15
|
Lin HC, Tsunematsu Y, Dhingra S, Xu W, Fukutomi M, Chooi YH, Cane D, Calvo AM, Watanabe K, Tang Y. Generation of complexity in fungal terpene biosynthesis: discovery of a multifunctional cytochrome P450 in the fumagillin pathway. J Am Chem Soc 2014; 136:4426-36. [PMID: 24568283 PMCID: PMC3985917 DOI: 10.1021/ja500881e] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Indexed: 01/01/2023]
Abstract
Fumagillin (1), a meroterpenoid from Aspergillus fumigatus, is known for its antiangiogenic activity due to binding to human methionine aminopeptidase 2. 1 has a highly oxygenated structure containing a penta-substituted cyclohexane that is generated by oxidative cleavage of the bicyclic sesquiterpene β-trans-bergamotene. The chemical nature, order, and biochemical mechanism of all the oxygenative tailoring reactions has remained enigmatic despite the identification of the biosynthetic gene cluster and the use of targeted-gene deletion experiments. Here, we report the identification and characterization of three oxygenases from the fumagillin biosynthetic pathway, including a multifunctional cytochrome P450 monooxygenase, a hydroxylating nonheme-iron-dependent dioxygenase, and an ABM family monooxygenase for oxidative cleavage of the polyketide moiety. Most significantly, the P450 monooxygenase is shown to catalyze successive hydroxylation, bicyclic ring-opening, and two epoxidations that generate the sesquiterpenoid core skeleton of 1. We also characterized a truncated polyketide synthase with a ketoreductase function that controls the configuration at C-5 of hydroxylated intermediates.
Collapse
Affiliation(s)
- Hsiao-Ching Lin
- Department of Chemical and Biomolecular
Engineering,
and Department of Chemistry
and Biochemistry, University of California, Los Angeles, California 90095
| | - Yuta Tsunematsu
- Department
of Pharmaceutical Sciences, University of
Shizuoka, Shizuoka 422-8526, Japan
| | - Sourabh Dhingra
- Department
of Biological Sciences, Northern Illinois
University, DeKalb, Illinois 60115, United
States
| | - Wei Xu
- Department of Chemical and Biomolecular
Engineering,
and Department of Chemistry
and Biochemistry, University of California, Los Angeles, California 90095
| | - Manami Fukutomi
- Department
of Pharmaceutical Sciences, University of
Shizuoka, Shizuoka 422-8526, Japan
| | - Yit-Heng Chooi
- Research
School of Biology, Australian National University, Canberra, ACT
0200, Australia
| | - David
E. Cane
- Department
of Chemistry, Box H, Brown University, Providence, Rhode Island 02912, United States
| | - Ana M. Calvo
- Department
of Biological Sciences, Northern Illinois
University, DeKalb, Illinois 60115, United
States
| | - Kenji Watanabe
- Department
of Pharmaceutical Sciences, University of
Shizuoka, Shizuoka 422-8526, Japan
| | - Yi Tang
- Department of Chemical and Biomolecular
Engineering,
and Department of Chemistry
and Biochemistry, University of California, Los Angeles, California 90095
| |
Collapse
|
16
|
Ekanayaka EAP, Li C, Jones AD. Sesquiterpenoid glycosides from glandular trichomes of the wild tomato relative Solanum habrochaites. PHYTOCHEMISTRY 2014; 98:223-31. [PMID: 24333030 DOI: 10.1016/j.phytochem.2013.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 10/10/2013] [Accepted: 11/21/2013] [Indexed: 05/26/2023]
Abstract
Profiles of terpenoid glycoside metabolites in glandular trichomes of Solanum habrochaites LA1777 leaves were generated using ultrahigh performance liquid chromatography/time-of-flight mass spectrometry with multiplexing of non-selective collision-induced dissociation (CID). Profiling data suggested a diverse group of 52 sesquiterpenoid glycosides, and fragment ions observed in both non-selective CID mass spectra and true tandem mass spectrometry (MS/MS) product ion spectra documented variation in extent of glycosylation and the presence of malonate or acetate esters. Up to 10 isomers were detected for some metabolites. Malonate and acetate esters of three sesquiterpene diol glucosides and one unmodified diglucoside were purified using reversed phase semipreparative HPLC and analyzed and identified using 1D and 2D NMR and mass spectrometry. All four of the isolated products were glucosides of campheranane-2,12-diol.
Collapse
Affiliation(s)
| | - Chao Li
- Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA
| | - A Daniel Jones
- Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA; Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI 48824, USA.
| |
Collapse
|
17
|
Diaz-Chavez ML, Moniodis J, Madilao LL, Jancsik S, Keeling CI, Barbour EL, Ghisalberti EL, Plummer JA, Jones CG, Bohlmann J. Biosynthesis of Sandalwood Oil: Santalum album CYP76F cytochromes P450 produce santalols and bergamotol. PLoS One 2013; 8:e75053. [PMID: 24324844 PMCID: PMC3854609 DOI: 10.1371/journal.pone.0075053] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2013] [Accepted: 08/07/2013] [Indexed: 11/26/2022] Open
Abstract
Sandalwood oil is one of the world’s most highly prized essential oils, appearing in many high-end perfumes and fragrances. Extracted from the mature heartwood of several Santalum species, sandalwood oil is comprised mainly of sesquiterpene olefins and alcohols. Four sesquiterpenols, α-, β-, and epi-β-santalol and α-exo-bergamotol, make up approximately 90% of the oil of Santalum album. These compounds are the hydroxylated analogues of α-, β-, and epi-β-santalene and α-exo-bergamotene. By mining a transcriptome database of S. album for candidate cytochrome P450 genes, we cloned and characterized cDNAs encoding a small family of ten cytochrome P450-dependent monooxygenases annotated as SaCYP76F37v1, SaCYP76F37v2, SaCYP76F38v1, SaCYP76F38v2, SaCYP76F39v1, SaCYP76F39v2, SaCYP76F40, SaCYP76F41, SaCYP76F42, and SaCYP76F43. Nine of these genes were functionally characterized using in vitro assays and yeast in vivo assays to encode santalene/bergamotene oxidases and bergamotene oxidases. These results provide a foundation for production of sandalwood oil for the fragrance industry by means of metabolic engineering, as demonstrated with proof-of-concept formation of santalols and bergamotol in engineered yeast cells, simultaneously addressing conservation challenges by reducing pressure on supply of sandalwood from native forests.
Collapse
Affiliation(s)
- Maria L. Diaz-Chavez
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jessie Moniodis
- School of Plant Biology, University of Western Australia, Crawley, Western Australia, Australia
- School of Chemistry and Biochemistry, University of Western Australia, Crawley, Western Australia, Australia
| | - Lufiani L. Madilao
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sharon Jancsik
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia, Canada
| | - Christopher I. Keeling
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia, Canada
| | - Elizabeth L. Barbour
- School of Plant Biology, University of Western Australia, Crawley, Western Australia, Australia
| | - Emilio L. Ghisalberti
- School of Chemistry and Biochemistry, University of Western Australia, Crawley, Western Australia, Australia
| | - Julie A. Plummer
- School of Plant Biology, University of Western Australia, Crawley, Western Australia, Australia
| | - Christopher G. Jones
- School of Plant Biology, University of Western Australia, Crawley, Western Australia, Australia
| | - Jörg Bohlmann
- Michael Smith Laboratories, University of British Columbia, Vancouver, British Columbia, Canada
- * E-mail:
| |
Collapse
|
18
|
Tu X, Ling F, Huang A, Zhang Q, Wang G. Anthelmintic efficacy of Santalum album (Santalaceae) against monogenean infections in goldfish. Parasitol Res 2013; 112:2839-45. [PMID: 23689605 DOI: 10.1007/s00436-013-3455-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 05/08/2013] [Indexed: 11/25/2022]
Abstract
Dactylogyrus spp. and Gyrodactylus spp. are helminth ectoparasites that are a significant threat to the aquaculture industry. Existing treatments could cause the threats of anthelmintic resistance, risk of residues, environmental contamination, and toxicity to fish. Importantly, there is no report on a treatment against these two parasites. This study explored the possibility of using the extracts of Santalum album to treat Dactylogyrus sp. and Gyrodactylus sp. infections in goldfish. Results showed that among the four extracts (chloroform, methanol, ethyl acetate, and water) of S. album, the chloroform extract is the most effective and 40 mg/L is a safe and the lowest effective dosage. In addition, we found that Gyrodactylus elegans is more sensitive than Dactylogyrus intermedius when exposed to the extract of the medicinal plant. Finally, it is substantiated that bath treatment with long duration and multiple administrations could eliminate a greater proportion of monogenean infections. These findings show the potential for the development of effective and safe therapy to treat Dactylogyrus sp. and Gyrodactylus sp. infections of fishes.
Collapse
Affiliation(s)
- Xiao Tu
- College of Animal Science and Technology, Northwest A&F University, Yangling, People's Republic of China
| | | | | | | | | |
Collapse
|
19
|
Zhang X, Teixeira da Silva JA, Duan J, Deng R, Xu X, Ma G. Endogenous hormone levels and anatomical characters of haustoria in Santalum album L. seedlings before and after attachment to the host. JOURNAL OF PLANT PHYSIOLOGY 2012; 169:859-66. [PMID: 22475499 DOI: 10.1016/j.jplph.2012.02.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2011] [Revised: 02/01/2012] [Accepted: 02/08/2012] [Indexed: 05/03/2023]
Abstract
The physiological and anatomical attributes of haustoria tissues in hemi-parasitic Santalum album L. seedlings, growing on the potential host, Kuhnia rosmarnifolia Vent., were investigated before and after attachment to the host. Quantization of endogenous levels of indole-3-acetic acid (IAA), zeatin (Z), zeatin riboside (ZR), GA-like substances (GAs) and abscisic acid (ABA) was performed by HPLC. Histological preparations were used to characterize structural differences between pre- and post-attachment haustoria. The contents of GAs and ABA were higher in attached haustoria, with 3.61 and 3.50μgg(-1) fresh weight, respectively, and three times higher than in non-attached haustoria. Cytokinins, Z, ZR and IAA levels were also high, and their contents in attached haustoria increased 2.04-, 2.17-, and 2.82-fold more, respectively, than in non-attached haustoria. A high auxin-to-cytokinin ratio contributed to haustorial development of S. album. A numerous amount of starch in parenchyma cells around the meristematic region above the haustorial gland and the endophyte tissue of the post-attachment haustoria were reported in a Santalaceae member for the first time. Many lysosomes were present and large-scale digestion of host cells occurred at the interface between the parasite and host. The haustorial penetration in S. album into the host stele was suggested to be a function of mechanical force and enzymatic activity. Analysis of the endogenous hormone levels and the structural characters in S. album haustoria indicated that the haustoria were able to synthesize phytohormones, which appeared to be necessary for cell division and differentiation during haustorial development. These results suggest that endogenous hormones are involved in the haustorial development of S. album and in water and nutrient transport in the host-parasite association.
Collapse
Affiliation(s)
- Xinhua Zhang
- Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou, 510650, PR China
| | | | | | | | | | | |
Collapse
|
20
|
Matsuo Y, Mimaki Y. α-Santalol derivatives from Santalum album and their cytotoxic activities. PHYTOCHEMISTRY 2012; 77:304-311. [PMID: 22410352 DOI: 10.1016/j.phytochem.2012.02.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2011] [Revised: 12/08/2011] [Accepted: 02/10/2012] [Indexed: 05/31/2023]
Abstract
A bioassay-guided fractionation of the heartwood of Santalum album led to the isolation of seven α-santalol derivatives including (9S,10E)-9-hydroxy-α-santalal, (10R,11S)-10,11-dihydroxy-α-santalol, (9E)-11,13-dihydroxy-α-santalol, and (10E)-12-hydroxy-α-santalic acid. Their structures were determined on the basis of results of spectroscopic analysis, including two-dimensional (2D) NMR spectroscopic data. The isolated compounds and derivatives were evaluated for cytotoxicity against HL-60 human promyelocytic leukemia cells and TIG-3 normal human diploid fibroblasts. Of these (9S,10E)-9-hydroxy-α-santalal, exhibited tumor-selective cytotoxicity. The apoptosis induction properties of sesquiterpenes with cytotoxic potency in HL-60 cells are also described.
Collapse
Affiliation(s)
- Yukiko Matsuo
- Tokyo University of Pharmacy and Life Sciences, School of Pharmacy, 1432-1, Horinouchi, Hachiouji, Tokyo 192-0392, Japan.
| | | |
Collapse
|
21
|
Daramwar PP, Srivastava PL, Priyadarshini B, Thulasiram HV. Preparative separation of α- and β-santalenes and (Z)-α- and (Z)-β-santalols using silver nitrate-impregnated silica gel medium pressure liquid chromatography and analysis of sandalwood oil. Analyst 2012; 137:4564-70. [DOI: 10.1039/c2an35575b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
22
|
Baldovini N, Delasalle C, Joulain D. Phytochemistry of the heartwood from fragrant Santalum species: a review. FLAVOUR FRAG J 2010. [DOI: 10.1002/ffj.2025] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
23
|
Hasegawa T, Toriyama T, Ohshima N, Tajima Y, Mimura I, Hirota K, Nagasaki Y, Yamada H. Isolation of new constituents with a formyl group from the heartwood of Santalum album L. FLAVOUR FRAG J 2010. [DOI: 10.1002/ffj.2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
24
|
Matsuo Y, Mimaki Y. Lignans from Santalum album and Their Cytotoxic Activities. Chem Pharm Bull (Tokyo) 2010; 58:587-90. [DOI: 10.1248/cpb.58.587] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yukiko Matsuo
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
| | - Yoshihiro Mimaki
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences
| |
Collapse
|
25
|
Safety assessment of sandalwood oil (Santalum album L.). Food Chem Toxicol 2007; 46:421-32. [PMID: 17980948 DOI: 10.1016/j.fct.2007.09.092] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2007] [Revised: 09/12/2007] [Accepted: 09/13/2007] [Indexed: 11/22/2022]
Abstract
Sandalwood (Santalum album L.) is a fragrant wood from which oil is derived for use in food and cosmetics. Sandalwood oil is used in the food industry as a flavor ingredient with a daily consumption of 0.0074 mg/kg. Over 100 constituents have been identified in sandalwood oil with the major constituent being alpha-santalol. Sandalwood oil and its major constituent have low acute oral and dermal toxicity in laboratory animals. Sandalwood oil was not mutagenic in spore Rec assay and was found to have anticarcinogenic, antiviral and bactericidal activity. Occasional cases of irritation or sensitization reactions to sandalwood oil in humans are reported in the literature. Although the available information on toxicity of sandalwood oil is limited, it has a long history of oral use without any reported adverse effects and is considered safe at present use levels.
Collapse
|
26
|
Butaud JF, Gaydou V, Bianchini JP, Faure R, Raharivelomanana P. Dihydroxysesquiterpenoids from Santalum insulare of French Polynesia. Nat Prod Commun 2007. [DOI: 10.1177/1934578x0700200303] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Two new dihydroxysesquiterpene derivatives, elvirenol (1) and elvirol (2), along with five known compounds, (Z)-2β-hydroxy-14-hydro-β-santalol (3), (Z)-2α-hydroxyalbumol (4), (Z)-campherene-2β,13-diol (5), bisabola-2,10-dien-7,13-diol (6) and 2R-(Z)-campherene-2,13-diol (7) were isolated from the n-hexane extract of Santalum insulare (Santalaceae) from French Polynesia. Elvirol and elvirenol have a new sesquiterpene skeleton named elvirane. The structures were determined by extensive NMR studies. Compounds with antibacterial and antifungal activities identified in S. album heartwood were also present in S. insulare and may contribute to the recognized activities of this material in Polynesian traditional medicine.
Collapse
Affiliation(s)
- Jean-François Butaud
- Laboratoire de Chimie des Substances Naturelles, Université de la Polynésie Française, BP 6570, 98702 Faaa, Tahiti, French Polynesia
| | - Vincent Gaydou
- Laboratoire de Valorisation de la Chimie Fine, UMR CNRS 6178, Université Paul Cézanne, Faculté des Sciences et Techniques de Saint-Jérôme, Avenue Escadrille Normandie-Niémen, F-13397 Marseille Cedex 20, France
| | - Jean-Pierre Bianchini
- Laboratoire de Chimie des Substances Naturelles, Université de la Polynésie Française, BP 6570, 98702 Faaa, Tahiti, French Polynesia
| | - Robert Faure
- Laboratoire de Valorisation de la Chimie Fine, UMR CNRS 6178, Université Paul Cézanne, Faculté des Sciences et Techniques de Saint-Jérôme, Avenue Escadrille Normandie-Niémen, F-13397 Marseille Cedex 20, France
| | - Phila Raharivelomanana
- Laboratoire de Chimie des Substances Naturelles, Université de la Polynésie Française, BP 6570, 98702 Faaa, Tahiti, French Polynesia
| |
Collapse
|
27
|
|