1
|
Wahyuni DK, Junairiah J, Rosyanti C, Kharisma VD, Syukriya AJ, Rahmawati CT, Purkan P, Subramaniam S, Prasongsuk S, Purnobasuki H. Computational and in vitro analyses of the antibacterial effect of the ethanolic extract of Pluchea indica L. leaves. Biomed Rep 2024; 21:137. [PMID: 39129835 PMCID: PMC11310492 DOI: 10.3892/br.2024.1825] [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: 03/21/2024] [Accepted: 06/19/2024] [Indexed: 08/13/2024] Open
Abstract
The most common gram-negative, Escherichia coli, and gram-positive bacteria, Bacillus spp., have evolved different mechanisms that have caused the emergence of multi-drug resistance. As a result, drugs that block the bacterial growth cycle are needed. Here, in silico and in vitro studies were performed to assess compounds in the Pluchea indica leaf extract, a medicinal plant, that can inhibit bacterial proteins. Briefly, P. indica leaves were extracted using ethanol. The crude extract was then subjected to gas chromatography-mass spectrometry for metabolite screening. Molecular docking simulations with rhomboid protease (Rpro) (Protein data bank ID number: 3ZMI from E. coli and filamenting temperature-sensitive mutant Z (FtsZ) protein data bank ID number: 2VAM from Bacillus subtilis were performed. Moreover, the well diffusion method was used to confirm the antibacterial activity of P. indica leaf extract. A total of 10 compounds were identified in the P. indica extract and used for computational analysis. Based on drug-likeness prediction, P. indica compounds may be drug-like molecules. Binding affinity tests indicated that 10,10-Dimethyl-2,6-dimethylenebicyclo(7.2.0)undecan-5.β.-ol and 11,11-Dimethyl-4,8-dimethylenebicyclo(7.2.0)undecan-3-ol had the most negative values. Accordingly, these compounds may be potential ligands that bind to bacterial proteins. The root mean square fluctuation values was <2 Å, indicating stable fluctuation binding for the ligand-protein complex. According to in vitro antibacterial assays, a high concentration (50%) of the P. indica extract markedly inhibited E. coli and B. subtilis, with inhibitory zone diameters of 31.86±1.63 and 21.09±0.09 mm, respectively. Overall, the compounds in the P. indica leaf extract were identified as functional inhibitors of E. coli and B. subtilis proteins via in silico analysis. This may facilitate development of antibacterial agents.
Collapse
Affiliation(s)
- Dwi Kusuma Wahyuni
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
- Center of Excellence in Plant Biodiversity and Biotechnology, Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Junairiah Junairiah
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
- Center of Excellence in Plant Biodiversity and Biotechnology, Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Chery Rosyanti
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Viol Dhea Kharisma
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Alvi Jauharotus Syukriya
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Cici Tya Rahmawati
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Purkan Purkan
- Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| | - Sreeramanan Subramaniam
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
- School of Biological Science, Universiti Sains Malaysia, Georgetown 11800, Malaysia
- Centre for Chemical Biology, Universiti Sains Malaysia (USM), Bayan Lepas, 11900, Penang, Malaysia
| | - Sehanat Prasongsuk
- Plant Biomass Utilization Research Unit, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Hery Purnobasuki
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
- Center of Excellence in Plant Biodiversity and Biotechnology, Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
| |
Collapse
|
2
|
Jiang M, Yan Y, Zhou B, Li J, Cui L, Guo L, Liu W. Metabolomic and transcriptomic analyses highlight metabolic regulatory networks of Salvia miltiorrhiza in response to replant disease. BMC PLANT BIOLOGY 2024; 24:575. [PMID: 38890577 PMCID: PMC11184839 DOI: 10.1186/s12870-024-05291-2] [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: 02/29/2024] [Accepted: 06/12/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Salvia miltiorrhiza, a well-known traditional Chinese medicine, frequently suffers from replant diseases that adversely affect its quality and yield. To elucidate S. miltiorrhiza's metabolic adaptations to replant disease, we analyzed its metabolome and transcriptome, comparing normal and replant diseased plants for the first time. RESULTS We identified 1,269 metabolites, 257 of which were differentially accumulated metabolites, and identified 217 differentially expressed genes. Integrated transcriptomic and metabolomic analyses revealed a significant up-regulation and co-expression of metabolites and genes associated with plant hormone signal transduction and flavonoid biosynthesis pathways in replant diseases. Within plant hormone signal transduction pathway, plants afflicted with replant disease markedly accumulated indole-3-acetic acid and abscisic acid, correlating with high expression of their biosynthesis-related genes (SmAmidase, SmALDH, SmNCED, and SmAAOX3). Simultaneously, changes in hormone concentrations activated plant hormone signal transduction pathways. Moreover, under replant disease, metabolites in the local flavonoid metabolite biosynthetic pathway were significantly accumulated, consistent with the up-regulated gene (SmHTC1 and SmHTC2). The qRT-PCR analysis largely aligned with the transcriptomic results, confirming the trends in gene expression. Moreover, we identified 10 transcription factors co-expressed with differentially accumulated metabolites. CONCLUSIONS Overall, we revealed the key genes and metabolites of S. miltiorrhiza under replant disease, establishing a robust foundation for future inquiries into the molecular responses to combat replant stress.
Collapse
Affiliation(s)
- Mei Jiang
- Key Laboratory for Natural Active Pharmaceutical Constituents Research in Universities of Shandong Province, School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - YaXing Yan
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - BingQian Zhou
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - Jian Li
- Jinan Institute of Product Quality Inspection, Jinan, 250101, China
| | - Li Cui
- Key Laboratory for Natural Active Pharmaceutical Constituents Research in Universities of Shandong Province, School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China
| | - LanPing Guo
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Wei Liu
- Key Laboratory for Natural Active Pharmaceutical Constituents Research in Universities of Shandong Province, School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China.
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China.
| |
Collapse
|
3
|
Atolani O, Usman MA, Adejumo JO, Ayeni AE, Ibukun OJ, Kola-Mustapha AT, Njinga NS, Quadri LA, Ajani EO, Amusa TO, Bakare-Odunola MT, Oladiji AT, Alqahtani A, Abbas M, Kambizi L. Isolation, characterization and anti-inflammatory activity of compounds from the Vernonia amygdalina. Heliyon 2024; 10:e29518. [PMID: 38665563 PMCID: PMC11043951 DOI: 10.1016/j.heliyon.2024.e29518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
The need to explore the abundance of natural products cannot be overemphasized particularly in the management of various disease conditions. In traditional medical practice, Vernonia amygdalina has been widely adopted in the management of various inflammatory disorders. The objective of this investigation was to isolate the bioactive principles from the stem-bark and root of V. amygdalina and assess the anti-inflammatory (in vitro) activity of both the crude extracts and the isolated compounds. Following extraction with the methanol, the extract was subjected to gravity column chromatography and the resultant fractions was further purified to obtained pure compounds. The structural elucidation of the compounds were based on data obtained from 1H to 13C nuclear magnetic resonance (NMR) spectroscopies as well as fourier transform infrared (FT-IR). Using diclofenac as a control drug, the albumin denaturation assay was used to determine the in vitro anti-inflammatory activity of the extracts and isolates. Three distinct compounds characterized are vernoamyoside D, luteolin-7-α-o-glucuronide, and vernotolaside, a new glycoside. When compared to diclofenac, which has an IC50 of 167.8 μg/mL, luteolin-7-α-o-glucuronide, vernoamyoside D, and vernotolaside all showed significant inhibitions with respective IC50 values 549.8, 379.5, and 201.7 μg/mL. Vernotolaside is reported for the first time from the root. The assertion that the plant is used in traditional medicine for the management of inflammatory disorder is somewhat validated by the confirmation of the existence of the compounds with the biochemical actions. Further validation of the isolated compounds would be required in animal studies.
Collapse
Affiliation(s)
- Olubunmi Atolani
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Chemistry, University of Ilorin, Ilorin, Nigeria
| | | | | | | | - Olamilekan Joseph Ibukun
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, West Bengal, India
| | - Adeola T. Kola-Mustapha
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Pharmaceutics and Industrial Pharmacy, University of Ilorin, Ilorin, Nigeria
| | - Ngaitad S. Njinga
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Pharmaceutical and Medicinal Chemistry, University of Ilorin, Ilorin, Nigeria
| | - Luqman A. Quadri
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Biochemistry, University of Ilorin, Ilorin, Nigeria
| | - Emmanuel O. Ajani
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Phytomedicine Toxicology and Drug Development Laboratory, Department of Biochemistry, Kwara State University, Malete, Nigeria
| | - Tajudeen O. Amusa
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Forest Research Management, University of Ilorin, Ilorin, Nigeria
| | - Moji T. Bakare-Odunola
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Pharmaceutical and Medicinal Chemistry, University of Ilorin, Ilorin, Nigeria
| | - Adenike T. Oladiji
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Biochemistry, University of Ilorin, Ilorin, Nigeria
| | - Athba Alqahtani
- Research Centre, King Fahad Medical City. P.O. Box: 59046, Riyadh 11525, Saudi Arabia
| | - Mohamed Abbas
- Electrical Engineering Department, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia
| | - Learnmore Kambizi
- African Centre for Herbal Research, Ilorin (ACHRI), University of Ilorin, Nigeria
- Department of Hulticulture, Cape Peninsula University of Technology, South Africa
| |
Collapse
|
4
|
Abo-Salem HM, El Souda SSM, Shafey HI, Zoheir KMA, Ahmed KM, Mahmoud K, Mahrous KF, Fawzy NM. Synthesis, bioactivity assessment, molecular docking and ADMET studies of new chromone congeners exhibiting potent anticancer activity. Sci Rep 2024; 14:9636. [PMID: 38671055 PMCID: PMC11053072 DOI: 10.1038/s41598-024-59606-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
In consideration of the chromones' therapeutic potential and anticancer activity, a new series of chromanone derivatives have been synthesized through a straightforward reaction between 6-formyl-7-hydroxy-5-methoxy-2-methylchromone (2) and various organic active compounds. The cytotoxic activity of the newly synthesized congeners was investigated against MCF-7 (human breast cancer), HCT-116 (colon cancer), HepG2 (liver cancer), and normal skin fibroblast cells (BJ1). The obtained data indicated that compounds 14b, 17, and 19 induce cytotoxic activity in the breast MCF7, while compounds 6a, 6b, 11 and 14c showed highly potent activity in the colon cancer cell lines. Overall, the results demonstrate that the potential cytotoxic effects of the studied compounds may be based on their ability to induce DNA fragmentation in cancer cell lines, down-regulate the expression level of CDK4 as well as the anti-apoptotic gene Bcl-2 and up-regulate the expression of the pro-apoptotic genes P53 and Bax. Furthermore, compounds 14b and 14c showed a dual mechanism of action by inducing apoptosis and cell cycle arrest. The docking studies showed that the binding affinity of the most active cytotoxic compounds within the active pocket of the CDK4 enzyme is stronger due to hydrophobic and H-bonding interactions. These results were found to be consistent with the experimental results.
Collapse
Affiliation(s)
- Heba M Abo-Salem
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, 12622, Egypt.
| | - Sahar S M El Souda
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Heba I Shafey
- Cell Biology Department, National Research Center, Dokki, Giza, 12622, Egypt
| | - Khairy M A Zoheir
- Cell Biology Department, National Research Center, Dokki, Giza, 12622, Egypt
| | - Khadiga M Ahmed
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Kh Mahmoud
- Pharmacognosy Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Karima F Mahrous
- Cell Biology Department, National Research Center, Dokki, Giza, 12622, Egypt
| | - Nagwa M Fawzy
- Chemistry of Natural and Microbial Products Department, National Research Center, Dokki, Giza, 12622, Egypt.
| |
Collapse
|
5
|
Aqel H, Farah H. Seriphidium herba-alba (Asso): A comprehensive study of essential oils, extracts, and their antimicrobial properties. PLoS One 2024; 19:e0302329. [PMID: 38662667 PMCID: PMC11045107 DOI: 10.1371/journal.pone.0302329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Seriphidium herba-alba (Asso), a plant celebrated for its therapeutic qualities, is widely used in traditional medicinal practices throughout the Middle East and North Africa. In a detailed study of Seriphidium herba-alba (Asso), essential oils and extracts were analyzed for their chemical composition and antimicrobial properties. The essential oil, characterized using mass spectrometry and retention index methods, revealed a complex blend of 52 compounds, with santolina alcohol, α-thujone, β-thujone, and chrysanthenone as major constituents. Extraction yields varied significantly, depending on the plant part and method used; notably, methanol soaking of aerial parts yielded the most extract at 17.75%. The antimicrobial analysis showed that the extracts had selective antibacterial activity, particularly against Staphylococcus aureus, and broad-spectrum antifungal activity against organisms such as Candida albicans and Aspergillus spp. The methanol-soaked extract demonstrated the strongest antimicrobial properties, indicating its potential as a natural antimicrobial source. This study not only underscores the therapeutic potential of Seriphidium herba-alba (Asso) in pharmaceutical applications but also sets a foundation for future research focused on isolating specific bioactive compounds and in vivo testing.
Collapse
Affiliation(s)
- Hazem Aqel
- Basic Medical Sciences Department, Al-Balqa’ Applied University, Salt, Jordan
| | - Husni Farah
- Medical Laboratory Sciences Department, Al-Ahliyya Amman University, Amman, Jordan
| |
Collapse
|
6
|
Hossen SMM, Eva TA, Karim MS, Mamurat H, Rahat MHH, Nipun TS. Antimicrobial potential, GCMS analysis and molecular docking studies of Coelogyne suaveolens extracts: Identification of bioactive compounds with mechanism of action. Biochem Biophys Rep 2024; 37:101648. [PMID: 38314145 PMCID: PMC10834465 DOI: 10.1016/j.bbrep.2024.101648] [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: 11/28/2023] [Revised: 01/10/2024] [Accepted: 01/15/2024] [Indexed: 02/06/2024] Open
Abstract
Coelogyne suaveolens has been used as a traditional medicine for many years, and its potential as a natural source of antibacterial agents is of great interest. This investigation aimed to identify the bioactive compounds in the plant extract and assess their antibacterial properties. To achieve this, we identified the bioactive compounds using Gas chromatography mass spectrometry (GCMS) analysis on the extract's ethyl acetate fraction and used the disc diffusion method to determine the antibacterial effect. Additionally, molecular docking were performed to predict the binding affinities of selected phytochemicals against specific proteins in order to identify the root cause of bacterial inhibition. Our results revealed that the extract exhibited significant antibacterial activity against Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli, and Klebsiella pneumoniae, which are common and problematic pathogens. Furthermore, molecular docking studies identified eight best-selected compounds, of which {androstan-17-one, oxime, (5.alpha.)-}, diethofencarb, tetraconazole, {3,6-dimethyl-2,3,3a,4,5,7a-hexahydrobenzofuran}, and geranyl acetate showed a significant binding affinity with best binding interaction with the target enzymes. This suggests that binding to these specific proteins might lead to the mechanism of action of the evaluated antibacterial action. In conclusion, the present study contributes to the growing body of knowledge on natural antimicrobial agents and could have significant implications for the development of new and effective antibacterial agents.
Collapse
Affiliation(s)
- S M Moazzem Hossen
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| | - Taslima Akter Eva
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| | - Md Sifytul Karim
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| | - Husnum Mamurat
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| | - Md Habibul Hasan Rahat
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| | - Tanzina Sharmin Nipun
- Department of pharmacy, Faculty of Biological science, University of Chittagong, Chittagong, 4331, Bangladesh
| |
Collapse
|
7
|
Wahyuni DK, Wacharasindhu S, Bankeeree W, Punnapayak H, Prasongsuk S. In silico anti-SARS-CoV-2, antiplasmodial, antioxidant, and antimicrobial activities of crude extracts and homopterocarpin from heartwood of Pterocarpus macrocarpus Kurz. Heliyon 2023; 9:e13644. [PMID: 36789389 PMCID: PMC9912040 DOI: 10.1016/j.heliyon.2023.e13644] [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: 04/06/2022] [Revised: 01/27/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Natural products play an essential role in new drug discovery. In the present study, we determined the anti-SARS-CoV-2 (severe acute respiratory syndrome-related coronavirus-2), antioxidant, antiplasmodial, and antimicrobial activities of Pterocarpus macrocarpus Kurz. heartwood and structurally characterized the bioactive compounds. P. macrocarpus Kurz. heartwood was macerated with n-hexane, ethyl acetate, and ethanol, respectively, for 7 days, three times. The compounds were isolated by recrystallization with n-hexane and evaluated by thin-layer chromatography (TLC), gas chromatography-mass spectrophotometry (GC-MS), Fourier transform infrared spectroscopy (FITR), and nuclear magnetic resonance (NMR) spectroscopy. Ethyl acetate, ethanol, n-hexane extracts, and homopterocarpin exhibited antiplasmodial activity at 1.78, 2.21, 7.11, and 0.52 μg/ml, respectively, against P. falciparum 3D7 with low toxicity (selectivity index/SI ≥ 28.46). GC-MS identified compound showed in silico anti-SARS-CoV-2 binding affinity with stigmasterol and SARS-CoV-2 helicase of -8.2 kcal/mol. Ethyl acetate extract exhibited the best antioxidant activity against DPPH (0.76 ± 0.92 μg/ml) and ABTS (0.61 ± 0.46 μg/ml). They also demonstrated antimicrobial activity against B. subtilis, ethanol and ethyl acetate extracts against E. coli and C. albicans, and ethanol extract against S. aureus with diameter zone of inhibition of more than 1 cm. The results highlighted antiplasmodial activity of extracts and homopterocarpin from P. macrocarpus Kurz. heartwood and its potent binding in silico to anti-SARS-CoV-2 proteins with low toxicity. This study also confirmed that extracts exhibited antioxidant and antimicrobial activities. Further studies are needed to assess the safety and clinical trial of P. macrocarpus Kurz. for development as new drug candidate.
Collapse
Affiliation(s)
- Dwi Kusuma Wahyuni
- Plant Biomass Utilization Research Unit, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330 Thailand
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java, 60115, Indonesia
| | - Sumrit Wacharasindhu
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Wichanee Bankeeree
- Plant Biomass Utilization Research Unit, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330 Thailand
| | - Hunsa Punnapayak
- Plant Biomass Utilization Research Unit, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330 Thailand
| | - Sehanat Prasongsuk
- Plant Biomass Utilization Research Unit, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, 10330 Thailand
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java, 60115, Indonesia
| |
Collapse
|