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Le VTT, Hung HV, Ha NX, Le CH, Minh PTH, Lam DT. Natural Phosphodiesterase-4 Inhibitors with Potential Anti-Inflammatory Activities from Millettia dielsiana. Molecules 2023; 28:7253. [PMID: 37959674 PMCID: PMC10650832 DOI: 10.3390/molecules28217253] [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: 07/29/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 11/15/2023] Open
Abstract
The results of in silico screening of the 50 isolated compounds from Millettia dielsiana against the target proteins PDE4 (PDE4A, PDE4B, and PDE4D) showed binding affinity ranges from -5.81 to -11.56, -5.27 to -13.01, and -5.80 to -12.12 kcal mol-1, respectively, with median values of -8.83, -8.84, and -8.645 kcal mol-1, respectively. Among these compounds, Millesianin F was identified as the most promising PDE4A inhibitor due to its strongest binding affinity with the target protein PDE4A. (-11.56 kcal mol-1). This was followed by the compound 5,7,4'-trihydroxyisoflavone 7-O-β-d-apiofuranosyl-(1→6)-β-d-glucopyranoside (D50) with the binding affinity value of -11.35 kcal mol-1. For the target protein PDE4B, compound D50 exhibited the strongest binding affinity value of -13.01 kcal mol-1, while showing poorer inhibition ability for PDE4D. The 100 ns MD simulation examination (radius of gyration, Solvent Accessible Surface Area (SASA), Root-Mean-Square Deviation (RMSD), Root-Mean-Square Fluctuation (RMSF), and hydrogen bonding) was carried out to examine the overall stability and binding efficiency of the protein-ligand complex between compounds (Millesianin F, Millesianin G, Claclrastin-7-O-β-d-glucopyranoside, 7-hydroxy-4',6 dimethoxyisoflavone-7-O-β-d-apiofuranosyl-(1→6)-β-d-glucopyranoside, 7-hydroxy-4',8-dimethoxyisoflavone 7-O-β-d-apiofuranosyl-(1→6)-β-d-glucopyranoside, Odoratin-7-O-β-d-glucopyranoside, and 5,7,4'-trihydroxyisoflavone 7-O-β-d-apiofuranosyl-(1→6)-β-d-glucopyranoside) and PDE4 (A, B) subtype proteins. Compound D50 has shown strong anti-inflammatory activity, as evidenced by experimental results. It effectively inhibits PDE4B and PDE4D, with IC50 values of 6.56 ± 0.7 µM and 11.74 ± 1.3 µM, respectively. Additionally, it reduces NO production, with an IC50 value of 5.40 ± 0.9 µM. Based on these findings, it is promising and considered a potential novel anti-inflammatory drug for future development.
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Affiliation(s)
- Vu Thi Thu Le
- Thai Nguyen University of Agriculture and Forestry, Quyet Thang, Thai Nguyen 24119, Vietnam; (V.T.T.L.)
| | - Hoang Van Hung
- Thai Nguyen University-Lao Cai Campus, Thai Nguyen University, Lao Cai City 31000, Vietnam
| | - Nguyen Xuan Ha
- Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 10072, Vietnam
| | - Cao Hong Le
- Thai Nguyen University of Agriculture and Forestry, Quyet Thang, Thai Nguyen 24119, Vietnam; (V.T.T.L.)
| | - Pham Thi Hong Minh
- Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 10072, Vietnam
| | - Do Tien Lam
- Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 10072, Vietnam
- Faculty of Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 10072, Vietnam
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Thuy LT, Tram LH, Anh DTP, My NTT, Thong NV, Anh NT, Toan DH, Ha TT, Thanh BV, Mai NTN, Linh NN, Le DD, Huong TT, Bach NV. New Dibenzocyclooctadiene Lignans and Phenolics from Kadsura heteroclite with Anti-Inflammatory Activity. Chem Biodivers 2023; 20:e202300904. [PMID: 37550247 DOI: 10.1002/cbdv.202300904] [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: 06/19/2023] [Revised: 08/03/2023] [Accepted: 08/07/2023] [Indexed: 08/09/2023]
Abstract
A chemical investigation of K. heteroclite led to isolation of two new dibenzocyclooctadienes (1 and 2) together with 14 known compounds (3-16) by using multiple chromatographic techniques. New compounds (1 and 2) were obtained and identified by spectroscopic methods (HR-ESI-MS, 1D and 2D NMR, and ECD) as well as by comparison of their experimental data with those reported in the literatures. All the isolates were evaluated for their ability to modulate TNF-α production in lipopolysaccharide (LPS) stimulated RAW264.7 cells. Among them, compound 5 displayed the most inhibition against tumor necrosis factor (TNF)-α production with IC50 value of 6.16±0.14 μM. Whereas, compounds (1, 3, and 6) showed the significant inhibition (IC50 values ranging from 9.41 to 14.54 μM), and compounds (2, 4, 9, 10, 13, 15, and 16) exhibited moderate inhibition (IC50 values ranging from 19.27 to 40.64 μM) toward TNF-α production, respectively.
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Affiliation(s)
- Le Thi Thuy
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Le Huyen Tram
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Dinh Thi Phuong Anh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Nguyen Thi Thuy My
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Nguyen Van Thong
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Nguyen Tuan Anh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Dao Huy Toan
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
| | - Tran Thu Ha
- Intellectual Property Office of Vietnam, Hanoi, 100000, Vietnam
| | - Bui Van Thanh
- Institute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Caugiay, Hanoi, 100000, Vietnam
| | - Nguyen Thi Ngoc Mai
- College of Pharmacy, Thanh Do University, Kim Chung, Hoai Duc, Hanoi, 10000, Vietnam
| | - Nguyen Ngoc Linh
- College of Pharmacy, Thanh Do University, Kim Chung, Hoai Duc, Hanoi, 10000, Vietnam
| | - Duc-Dat Le
- College of Pharmacy, Thanh Do University, Kim Chung, Hoai Duc, Hanoi, 10000, Vietnam
| | - Tran Thu Huong
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, 100000, Vietnam
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Chen WJ, Livneh H, Li HH, Wang YH, Lu MC, Tsai TY, Chien KY. Use of Chinese Herbal Medicine Was Related to Lower Risk of Osteoporotic Fracture in Sarcopenia Patients: Evidence from Population-Based Health Claims. Int J Gen Med 2023; 16:3345-3354. [PMID: 37576913 PMCID: PMC10417589 DOI: 10.2147/ijgm.s416705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 06/14/2023] [Indexed: 08/15/2023] Open
Abstract
Introduction With population aging, sarcopenia and its accompanying risk of osteoporotic fracture has drawn increased attention. Nowadays, while Chinese herbal medicine (CHM) is often used as complementary therapy for many medical conditions, its effect against likelihood of osteoporotic fracture among sarcopenia subjects was not fully elucidated yet. We therefore conducted a population-level study to compare osteoporotic fracture risk for sarcopenia persons with or without CHM use. Methods Using the patient record from a nationwide insurance database, we recruited persons with newly diagnosed sarcopenia and simultaneously free of osteoporotic fracture between 2000 and 2010. Propensity score matching was then applied to randomly select sets of CHM users and non-CHM users. All of them were tracked until end of 2013 to measure the incidence and adjusted hazard ratios (HRs) for new new-onset fracture in multivariable Cox proportional hazards model. Results Compared to non-CHM users, the CHM users indeed had a lower incidence of osteoporotic fracture (121.22 vs 156.61 per 1000 person-years). Use of CHM correlated significantly with a lower fracture likelihood after adjusting for potential covariates, and those receiving CHM treatment for more than two years experienced a remarkably lower risk by 73%. Uses of several herbal formulae were correlated to reduced risk of osteoporotic fracture, such as Caulis Spatholobi, Xuduan, Duzhong, Danshen, Shu-Jing-Huo-Xue-Tang, Du-Huo-Ji-Sheng-Tang, Shao-Yao-Gan-Cao-Tang, and Shen-Tong-Zhu-Yu -Tang. Conclusion Our study depicted that cumulative CHM exposure was inversely associated with osteoporotic fracture risk in a duration-dependent manner, implying that CHM treatment may be embraced as routine care in preventing incident osteoporotic fracture.
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Affiliation(s)
- Wei-Jen Chen
- Department of Chinese Medicine, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan, 33301, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, 97004, Taiwan
- Center of Sports Medicine, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
| | - Hanoch Livneh
- Rehabilitation Counseling Program, Portland State University, Portland, OR, 97207-0751, USA
| | - Hsin-Hua Li
- Department of Chinese Medicine, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
| | - Yu-Han Wang
- Center of Sports Medicine, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
| | - Ming-Chi Lu
- Division of Allergy, Immunology and Rheumatology, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
- School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan
| | - Tzung-Yi Tsai
- Department of Medical Research, Dalin Tzu chi Hospital, The Buddhist Tzu chi Medical Foundation, Chiayi, 62247, Taiwan
- Department of Nursing, Tzu Chi University of Science and Technology, Hualien, 97004, Taiwan
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, 70428, Taiwan
| | - Kuei-Yu Chien
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan, 33301, Taiwan
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Le DD, Han S, Yu J, Ahn J, Kim CK, Lee M. Iridoid derivatives from Vitex rotundifolia L. f. with their anti-inflammatory activity. PHYTOCHEMISTRY 2023; 210:113649. [PMID: 36963708 DOI: 10.1016/j.phytochem.2023.113649] [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: 07/26/2022] [Revised: 02/18/2023] [Accepted: 03/19/2023] [Indexed: 06/18/2023]
Abstract
Three undescribed iridoid glucosides and nine known compounds were isolated from Vitex rotundifolia L. f. Their structural elucidation was performed based on their spectroscopic data or acid hydrolysis followed by HPLC analysis and comparison of their NMR data with those reported in the literature. These iridoids were then evaluated for inflammatory effects through inhibition on NO production level in LPS-stimulated RAW264.7 cells. The active compounds, rotundifoliin C, isonishindacin A, agnuside, and eurostoside, were further investigated for their anti-inflammatory mechanisms of action on expression levels of iNOS and COX-2 proteins. In addition, V. rotundifolia fractions also significantly inhibited LPS-induced IL-8 production, with IC50 values ranging from 9.81 to 54.31 μg/mL. Rotundifoliin A, agnuside, VR-I (10-O-vanilloyl aucubin), and eurostoside showed inhibition rates of 55.5%, 94.6%, 55.6%, and 81.9% on IL-8 production at concentrations of 100 μM, respectively, compared to those of control without sample addition. The therapeutic properties of the plant might give rise to develop the functional products to treat inflammatory diseases.
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Affiliation(s)
- Duc Dat Le
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea
| | - Sanghee Han
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea
| | - Jayeon Yu
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea
| | - Jeongjun Ahn
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea
| | - Chang-Kwon Kim
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea
| | - Mina Lee
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungangno, Suncheon, 57922, Jeonnam, South Korea.
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Sananboonudom S, Kaewnoi A, Pompimon W, Narakaew S, Jiajaroen S, Chainok K, Nuntasaen N, Suksen K, Chairoungdua A, Limthongkul J, Naparswad C, Pikulthong S, Meepowpan P, Wingwon B, Charoenphakinrattana N, Udomputtimekakul P. Study on the absolute configuration and biological activity of rotenoids from the leaves and twigs of Millettia pyrrhocarpa Mattapha, Forest & Hawkins, sp. Nov. BMC Complement Med Ther 2023; 23:147. [PMID: 37143007 PMCID: PMC10161675 DOI: 10.1186/s12906-023-03963-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 04/18/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND M. pyrrhocarpa is a new plant in the Fabaceae: Faboideae family that is found in Thailand. A literature search revealed that the Milletia genus is rich in bioactive compounds possessing a wide range of biological activities. In this study, we aimed to isolate novel bioactive compounds and to study their bioactivities. METHODS The hexane, ethyl acetate, and methanol extracts from the leaves and twigs of M. pyrrhocarpa were isolated and purified using chromatography techniques. These extracts and pure compounds were tested in vitro for their inhibitory activities against nine strains of bacteria, as well as their anti-HIV-1 virus activity and cytotoxicity against eight cancer cell lines. RESULTS Three rotenoids, named 6aS, 12aS, 12S-elliptinol (1), 6aS, 12aS, 12S-munduserol (2), dehydromunduserone (3), and crude extracts were evaluated for antibacterial, anti-HIV, and cytotoxic activities. It was found that compounds 1-3 inhibited the growth of nine strains of bacteria, and the best MIC/MBC values were obtained at 3/ > 3 mg/mL. The hexane extract showed anti-HIV-1 RT with the highest %inhibition at 81.27 at 200 mg/mL, while 6aS, 12aS, 12S-elliptinol (1) reduced syncytium formation in 1A2 cells with a maximum EC50 value of 4.48 μM. Furthermore, 6aS, 12aS, 12S-elliptinol (1) showed cytotoxicity against A549 and Hep G2 cells with maximum ED50 values of 2.27 and 3.94 μg/mL. CONCLUSION This study led to the isolation of constituents with potential for medicinal application, providing compounds (1-3) as lead compounds against nine strains of bacteria. The hexane extract showed the highest %inhibition of HIV-1 virus, Compound 1 showed the best EC50 in reducing syncytium formation in 1A2 cells, and it also showed the best ED50 against human lung adenocarcinoma (A549) and human hepatocellular carcinoma (Hep G2). The isolated compounds from M. pyrrhocarpa offered significant potential for future medicinal application studies.
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Affiliation(s)
- Suda Sananboonudom
- Department of Chemistry, Faculty of Science and Center of Innovation in Chemistry, Lampang Rajabhat University, Lampang, 52100, Thailand
| | - Atchara Kaewnoi
- Department of Thai Traditionnal Medicine, Faculty of Science and Technology, Bansomdejchaopraya Rajabhat University, Bangkok, 10600, Thailand
| | - Wilart Pompimon
- Department of Chemistry, Faculty of Science and Center of Innovation in Chemistry, Lampang Rajabhat University, Lampang, 52100, Thailand
| | - Samroeng Narakaew
- Department of Chemistry, Faculty of Science and Center of Innovation in Chemistry, Lampang Rajabhat University, Lampang, 52100, Thailand
| | - Suwadee Jiajaroen
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TUMcMa), Faculty of Science and Technology, Thammasat University, Pathum Thani, 12121, Thailand
| | - Kittipong Chainok
- Thammasat University Research Unit in Multifunctional Crystalline Materials and Applications (TUMcMa), Faculty of Science and Technology, Thammasat University, Pathum Thani, 12121, Thailand
| | - Narong Nuntasaen
- Department of Chemistry, Faculty of Science and Center of Innovation in Chemistry, Mahidol University, Bangkok, 10400, Thailand
| | - Kanoknetr Suksen
- Department of Physiology, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
| | - Arthit Chairoungdua
- Department of Physiology, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
- Excellent Center for Drug Discovery (ECDD), Mahidol University, Bangkok, 10600, Thailand
- Toxicology Graduate Program, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
| | - Jitra Limthongkul
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
| | - Chanita Naparswad
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
| | - Suttiporn Pikulthong
- Department of Chemistry, Faculty of Science, Mahidol University, Bangkok, 10600, Thailand
| | - Puttinan Meepowpan
- Department of Chemistry, and Center for Innovation in Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50300, Thailand
| | - Boonthawan Wingwon
- Department of Management Science, Faculty of Management Science, Lampang Rajabhat University, Lampang, 52100, Thailand
| | | | - Phansuang Udomputtimekakul
- Department of Chemistry, Faculty of Science and Center of Innovation in Chemistry, Lampang Rajabhat University, Lampang, 52100, Thailand.
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Flavonoids from the roots and rhizomes of Sophoratonkinensis and their in vitro anti-SARS-CoV-2 activity. Chin J Nat Med 2023; 21:65-80. [PMID: 36641234 PMCID: PMC9836829 DOI: 10.1016/s1875-5364(23)60386-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Indexed: 01/14/2023]
Abstract
Acute respiratory infection caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) had caused a global pandemic since 2019, and posed a serious threat to global health security. Traditional Chinese medicine (TCM) has played an indispensable role in the battle against the epidemic. Many components originated from TCMs were found to inhibit the production of SARS-CoV-2 3C-like protease (3CLpro) and papain-like protease (PLpro), which are two promising therapeutic targets to inhibit SARS-CoV-2. This study describes a systematic investigation of the roots and rhizomes of Sophora tonkinensis, which results in the characterization of 12 new flavonoids, including seven prenylated flavanones (1-7), one prenylated flavonol (8), two prenylated chalcones (9-10), one isoflavanone (11), and one isoflavan dimer (12), together with 43 known compounds (13-55). Their structures including the absolute configurations were elucidated by comprehensive analysis of MS, 1D and 2D NMR data, and time-dependent density functional theory electronic circular dichroism (TDDFT ECD) calculations. Compounds 12 and 51 exhibited inhibitory effects against SARS-CoV-2 3CLpro with IC50 values of 34.89 and 19.88 μmol·L-1, repectively while compounds 9, 43 and 47 exhibited inhibitory effects against PLpro with IC50 values of 32.67, 79.38, and 16.74 μmol·L-1, respectively.
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Hepatoprotective Effect of Millettia dielsiana: In Vitro and In Silico Study. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248978. [PMID: 36558112 PMCID: PMC9787921 DOI: 10.3390/molecules27248978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 12/24/2022]
Abstract
In silico docking studies of 50 selected compounds from Millettia dielsiana Harms ex Diels (family Leguminosae) were docked into the binding pocket of the PI3K/mTOR protein. In there, compounds trans-3-O-p-hydroxycinnamoyl ursolic acid (1) and 5,7,4'-trihydroxyisoflavone 7-O-β-D-apiofuranosyl-(1→6)-β-D-glucopyranoside (2) are predicted to be very promising inhibitors against PI3K/mTOR. They direct their cytotoxic activity against Hepatocellular carcinoma with binding affinity (BA) values, the pulling work spent to the co-crystallized ligand from the binding site of PI3K/mTOR (W and Fmax), and the non-equilibrium binding free energy (∆GneqJar) as BA values = -9.237 and -9.083 kcal/mol, W = 83.5 ± 10.6 kcal/mol with Fmax = 336.2 ± 45.3 pN and 126.6 ± 21.7 kcal/mol with Fmax = 430.3 ± 84.0 pN, and ∆GneqJar = -69.86074 and -101.2317 kcal/mol, respectively. In molecular dynamic simulation, the RMSD value of the PI3K/mTOR complex with compounds (1 and 2) was in the range of 0.3 nm to the end of the simulation. Therefore, the compounds (1 and 2) are predicted to be very promising inhibitors against PI3K/mTOR. The crude extract, ethyl acetate fraction and compounds (1 and 2) from Millettia dielsiana exhibited moderate to potent in vitro cytotoxicity on Hepatocellular carcinoma cell line with IC50 values of 81.2 µg/mL, 60.4 µg/mL, 23.1 μM, and 16.3 μM, respectively, and showed relatively potent to potent in vitro antioxidant activity on mouse hepatocytes with ED50 values of 24.4 µg/mL, 19.3 µg/mL, 30.7 μM, and 20.5 μM, respectively. In conclusion, Millettia dielsiana and compounds (1 and 2) are predicted to have very promising cytotoxic activity against Hepatocellular carcinoma and have a hepatoprotective effect.
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Meesakul P, Suthiphasilp V, Teerapongpisan P, Rujanapun N, Chaiyosang B, Tontapha S, Phukhatmuen P, Maneerat T, Charoensup R, Duangyod T, Patrick BO, Andersen RJ, Laphookhieo S. Rotenoids and isoflavones from the leaf and pod extracts of Millettia brandisiana Kurz. PHYTOCHEMISTRY 2022; 204:113440. [PMID: 36130672 DOI: 10.1016/j.phytochem.2022.113440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/12/2022] [Accepted: 09/13/2022] [Indexed: 06/15/2023]
Abstract
Phytochemical investigations of the leaf and pod extracts of Millettia brandisiana Kurz led to the isolation and identification of four previously undescribed rotenoids, (-)-(6aS,12aS)-millettiabrandisins A-C and (-)-(6aS,12aS)-6-deoxyclitoriacetal, two previously undescribed isoflavones, millettiabrandisins D and E, and 20 known compounds. The structures of previously undescribed compounds were determined on the basis of NMR and MS data. The absolute configurations of (-)-(6aS,12aS)-millettiabrandisins A-C were determined from the comparison of their experimental and calculated ECD spectra. (-)-(6aR,12aR)-12a-Hydroxy-α-toxicarol was also confirmed by X-ray crystallographic data. Some isolated compounds were evaluated for their cytotoxicity against three cancer cell lines, including lung cancer (A549), colorectal cancer (SW480), and leukemic cells (K562). Of these, α-toxicarol displayed the best cytotoxicity against lung cancer (A549) and leukemic cells (K562) with the IC50 values of 104.4 and 67.5 μM, respectively. 6″,6″-Dimethylchromene-[2″,3″:7,8]-flavone showed the highest cytotoxicity against colorectal cancer (SW480) with an IC50 value of 97.2 μM.
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Affiliation(s)
- Pornphimon Meesakul
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
| | - Virayu Suthiphasilp
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand; Department of Industrial Technology and Innovation Management, Faculty of Science and Technology, Pathumwan Institute of Technology, Bangkok, 10330, Thailand
| | - Passakorn Teerapongpisan
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
| | - Narawadee Rujanapun
- Medicinal Plant Innovation Center of Mae Fah, Luang University, Chiang Rai, 57100, Thailand
| | - Boonyanoot Chaiyosang
- Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Sarawut Tontapha
- Institute of Nanomaterials Research and Innovation for Energy, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Piyaporn Phukhatmuen
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand
| | - Tharakorn Maneerat
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand; Medicinal Plant Innovation Center of Mae Fah, Luang University, Chiang Rai, 57100, Thailand
| | - Rawiwan Charoensup
- Medicinal Plant Innovation Center of Mae Fah, Luang University, Chiang Rai, 57100, Thailand; School of Integrative Medicine, Mae Fah Luang University, Chiang Rai, 57100, Thailand
| | - Thidarat Duangyod
- Medicinal Plant Innovation Center of Mae Fah, Luang University, Chiang Rai, 57100, Thailand; School of Integrative Medicine, Mae Fah Luang University, Chiang Rai, 57100, Thailand
| | - Brian O Patrick
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada; Department of Earth, Ocean & Atmospheric Sciences, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Raymond J Andersen
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada; Department of Earth, Ocean & Atmospheric Sciences, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
| | - Surat Laphookhieo
- Center of Chemical Innovation for Sustainability (CIS) and School of Science, Mae Fah Luang University, Chiang Rai, 57100, Thailand; Medicinal Plant Innovation Center of Mae Fah, Luang University, Chiang Rai, 57100, Thailand.
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Desta KT, Abd El-Aty AM. Millettia isoflavonoids: a comprehensive review of structural diversity, extraction, isolation, and pharmacological properties. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2022; 22:275-308. [PMID: 36345415 PMCID: PMC9630821 DOI: 10.1007/s11101-022-09845-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 10/21/2022] [Indexed: 06/16/2023]
Abstract
UNLABELLED There are approximately 260 known species in the genus Millettia, many of which are used in traditional medicine to treat human and other animal ailments in various parts of the world. Being in the Leguminosae (Fabaceae) family, Millettia species are rich sources of isoflavonoids. In the past three decades alone, several isoflavonoids originating from Millettia have been isolated, and their pharmacological activities have been evaluated against major diseases, such as cancer, inflammation, and diabetes. Despite such extensive research, no recent and comprehensive review of the phytochemistry and pharmacology of Millettia isoflavonoids is available. Furthermore, the structural diversity of isoflavonoids in Millettia species has rarely been reported. In this review, we comprehensively summarized the structural diversity of Millettia isoflavonoids, the methods used for their extraction and isolation protocols, and their pharmacological properties. According to the literature, 154 structurally diverse isoflavonoids were isolated and reported from the various tissues of nine well-known Millettia species. Prenylated isoflavonoids and rotenoids were the most dominant subclasses of isoflavonoids reported. Other subclasses of reported isoflavonoids include isoflavans, aglycone isoflavones, glycosylated isoflavones, geranylated isoflavonoids, phenylcoumarins, pterocarpans and coumaronochromenes. Although some isolated molecules showed promising pharmacological properties, such as anticancer, anti-inflammatory, estrogenic, and antibacterial activities, others remained untested. In general, this review highlights the potential of Millettia isoflavonoids and could improve their utilization in drug discovery and medicinal use processes. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s11101-022-09845-w.
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Affiliation(s)
- Kebede Taye Desta
- Department of Applied Chemistry, Adama Science and Technology University, P.O. Box: 1888, Adama, Ethiopia
- National Agrobiodiversity Center, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju, 54874 Republic of Korea
| | - A. M. Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353 China
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211 Egypt
- Department of Medical Pharmacology, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
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10
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Tram LH, Van Thong N, Thuy LT, Anh NT, Minh NH, Minh TT, Thi Hong Phuong N, Ha TT, Nguyet Nguyen TM, Le DD, Hiep ND, Park JT, Thi To Chinh T, Thu Huong T, Lee M. Secondary metabolites from Valeriana jatamansi with their anti-inflammatory activity. Nat Prod Res 2021; 36:4620-4629. [PMID: 34812687 DOI: 10.1080/14786419.2021.2004600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Valeriana jatamansi is hired as multiple remedies for treatment of insomnia, blood and circulatory disorders, asthma, dry cough, jaundice, seminal weakness, cardiac debility, and skin diseases in Vietnam. Our research discovered the phytochemical investigation of constituents from this herbal medicine resulted in the isolation of two new compounds (jatamansides A (4) and B (7)) together with 16 known ones from the whole plant. Their structures were established by using spectroscopic techniques (multinuclear and multidimensional nuclear magnetic resonance, infrared, ultraviolet-visible), mass spectrometry, hydrolysis analysis, or comparing their NMR data to those reported in the literature. In addition, all the isolates were evaluated for their inhibitory effect against TNF-α production in LPS-stimulated on RAW264.7 cells with significant inhibition.
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Affiliation(s)
- Le Huyen Tram
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Nguyen Van Thong
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Le Thi Thuy
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Nguyen Tuan Anh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Nguyen Hoang Minh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Tran Thi Minh
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Nguyen Thi Hong Phuong
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Tran Thu Ha
- Intellectual Property Office of Vietnam, Hanoi, Vietnam
| | | | - Duc Dat Le
- Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Nguyen Dinh Hiep
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Jong-Tae Park
- Department of Food Science and technology, Chungnam National University, Daejeon, Republic of Korea
| | | | - Tran Thu Huong
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Mina Lee
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, Suncheon-si, Korea
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Jena R, Rath D, Rout SS, Kar DM. A review on genus Millettia: Traditional uses, phytochemicals and pharmacological activities. Saudi Pharm J 2021; 28:1686-1703. [PMID: 33424261 PMCID: PMC7783215 DOI: 10.1016/j.jsps.2020.10.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/27/2020] [Indexed: 11/27/2022] Open
Abstract
The genus Millettia belongs to Fabaceae includes 200 species which are distributed in tropical and subtropical regions of the world. Plants belong to this genus are used as folkloric medicine, for the treatment of different ailments like in wound healing, boil, sores, skin diseases, snake bite, muscle aches, pains, rheumatic arthritis, and gynaecological diseases. The aim of the review is to provide updated, comprehensive and categorized information on the aspects of ethnobotanical, phytochemical, pharmacological uses and toxicity of genus Millettia in order to identify their therapeutic potential and generate space for future research opportunities. The present study comprises of isolated flavonoids, phenolic compounds, phytosterols, saponins, alkaloids, polysaccharides, terpenoids and resins and pharmacological activities of various Millettia species. The relevant data were searched by using the keyword “Millettia” in different scientific databases like, “Google Scholar”; “NISCAIR repository”; “Pub Med”; “Science Direct”; “Scopus” and the taxonomy is validated by “The Plant List”. This review discusses the existing information of the traditional evaluation as well as phytochemical and pharmacological evaluation of the extract and active constituents of the genus “Millettia”. This review confirms that several Millettia species have emerged as a high-quality medicine in a traditional system for arthritis, wound healing, inflammation, skin diseases. Numerous conventional uses of Millettia species have been validated by modern pharmacology research. Intensive investigations of the genus Millettia relating to phytochemistry and pharmacology, especially their mechanism of action, safety, and efficacy could be the future research interests by the researcher in the area of phytomedicine.
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Key Words
- Biological activities
- CH2Cl2, dichloromethane
- CNS, central nervous system
- COX, cycloxygenase
- COX-2, cyclooxygenase-2
- Chemical constituents
- DPPH, 2,2-diphenyl-picyrlhydrazyl
- EtOAc, ethyl acetate
- Ethnomedicine
- Fabaceae
- HCT116, colon cancer
- HepG2, hepatocellular carcinoma
- IL-6, interleukin
- KG-1, acute myelogenous leukemia cell line
- LPS, lipopolysaccharide
- MCF7, breast cancer cell line
- MDR, multidrug resistance
- MIC, minimum inhibitory concentration
- MTT assay, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
- MeOH, CH3OH, methanol
- Millettia
- NO, nitric oxide
- ORAC assay, oxygen radical absorption capacity
- Raji, lymphoma cell line
- SRA, scavenger receptor type A and GR, glucagon receptor
- TLR4, toll-like receptor4
- TNF-α, tumour necrosis factor
- iNOS, inducible nitric oxide synthase
- n-BuoH, n-butanol
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Affiliation(s)
- Rasmita Jena
- Department of Pharmacology, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, India
| | - Diptirani Rath
- Department of Pharmacology, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, India
| | - Sudhanshu Sekhar Rout
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, India
| | - Durga Madhab Kar
- Department of Pharmacology, School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751003, India
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