1
|
Priyadarsani Mandhata C, Ranjan Sahoo C, Nath Padhy R. A comprehensive overview on the role of phytocompounds in human immunodeficiency virus treatment. JOURNAL OF INTEGRATIVE MEDICINE 2023:S2095-4964(23)00040-7. [PMID: 37244763 DOI: 10.1016/j.joim.2023.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 03/21/2023] [Indexed: 05/29/2023]
Abstract
Acquired immune deficiency syndrome (AIDS) is a worldwide epidemic caused by human immunodeficiency virus (HIV) infection. Newer medicines for eliminating the viral reservoir and eradicating the virus are urgently needed. Attempts to locate relatively safe and non-toxic medications from natural resources are ongoing now. Natural-product-based antiviral candidates have been exploited to a limited extent. However, antiviral research is inadequate to counteract for the resistant patterns. Plant-derived bioactive compounds hold promise as powerful pharmacophore scaffolds, which have shown anti-HIV potential. This review focuses on a consideration of the virus, various possible HIV-controlling methods and the recent progress in alternative natural compounds with anti-HIV activity, with a particular emphasis on recent results from natural sources of anti-HIV agents. Please cite this article as: Mandhata CP, Sahoo CR, Padhy RN. A comprehensive overview on the role of phytocompounds in human immunodeficiency virus treatment. J Integr Med. 2023; Epub ahead of print.
Collapse
Affiliation(s)
- Chinmayee Priyadarsani Mandhata
- Central Research Laboratory, Institute of Medical Sciences and SUM Hospital, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha 751003, India
| | - Chita Ranjan Sahoo
- Central Research Laboratory, Institute of Medical Sciences and SUM Hospital, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha 751003, India
| | - Rabindra Nath Padhy
- Central Research Laboratory, Institute of Medical Sciences and SUM Hospital, Siksha O Anusandhan Deemed to be University, Bhubaneswar, Odisha 751003, India.
| |
Collapse
|
2
|
Zhao C, Qian X, Qin M, Sun X, Yu Q, Liu J, Zhu Q, Wang A. Juglans mandshurica Maximowicz as a traditional medicine: review of its phytochemistry and pharmacological activity in East Asia. J Pharm Pharmacol 2023; 75:33-48. [PMID: 36029200 DOI: 10.1093/jpp/rgac064] [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: 04/23/2022] [Accepted: 07/26/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVES The conducted search reveals that Juglans mandshurica Maximowicz, called Manchuria walnuts, had many local uses that can be categorized into cancer, dermatosis and acesodyne. KEY FINDINGS Various metabolites including diarylheptanoids, naphthoquinones, and flavonoids (also their glycosides) were reported as bioactive metabolites. The isolated metabolites and extracts from J. mandshurica showed different biological activity including cytotoxicity, anti-inflammation, antimelanotic, anticomplement, anti-HIV, antimicrobial and anti-obesity activity. SUMMARY It is indicated that this review will add value to more scientific research on J. mandshurica and enhance the increased interest in the sustainable commercialization of J. mandshurica. It also leads to the validation of unverified ethnobotanical claims. Future studies on J. mandshurica would be focused to establish the links between the pharmacological activity, bioactive metabolites, and traditional uses.
Collapse
Affiliation(s)
- Chengye Zhao
- School of Pharmacy, Nantong University, Nantong, China
| | - Xunjia Qian
- School of Pharmacy, Nantong University, Nantong, China
| | - Minni Qin
- School of Pharmacy, Nantong University, Nantong, China
| | - Xinyang Sun
- School of Pharmacy, Nantong University, Nantong, China
| | - Qingqing Yu
- School of Pharmacy, Nantong University, Nantong, China
| | - Jianyu Liu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, China
| | - Qing Zhu
- School of Pharmacy, Nantong University, Nantong, China
| | - Andong Wang
- School of Pharmacy, Nantong University, Nantong, China
| |
Collapse
|
3
|
Li F, Li Y, Deng ZP, Zhu XJ, Zhang ZG, Zhang XD, Tian JL, Li W, Zhao P. Traditional uses, phytochemistry, pharmacology and clinical applications of Cortex Juglandis Mandshuricae: A comprehensive review. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114887. [PMID: 34864127 DOI: 10.1016/j.jep.2021.114887] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 11/19/2021] [Accepted: 11/29/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMALOGICAL RELEVANCE Cortex Juglandis Mandshuricae (CJM) is the dry branch or stem bark of the Juglans mandshurica Maxim. and is widely used as a traditional Chinese medicine in Asia and Africa. Its use was first recorded in Kaibao Bencao. AIM OF THE STUDY The present review provides a deeper insight, better awareness and detailed knowledge of phytochemistry, pharmacology, quality control, along with clinical applications of Cortex Juglandis Mandshuricae. METHODS The relevant information of Cortex Juglandis Mandshuricae was obtained from several databases including Web of Science, PubMed, and CNKI. The medical books, PhD and MSc dissertations in Chinese were also used to perform this work. RESULTS CJM has been traditionally used against a wide range of diseases, including dysentery, acute conjunctivitis, bacterial infections, and cancer. A total of 249 compounds have been isolated from CJM; they mainly include quinones and their derivatives, flavonoids, tannins, diarylheptanoids, triterpenoids, coumarins, phenylpropanoids, and volatile oils. These compounds exert anti-tumor, anti-oxidant, anti-inflammatory, bacteriostatic, anti-complement, immunomodulatory, anti-parasitic activities. Specifically, the effects of juglone, alkaloids and unsaturated fatty acid CJM components against hepatic cancer occur through exertion of apoptosis through a mitochondria-dependent pathway. In addition, taxifolin and several tannins have been found to have anti-HIV activity, and (±)-juglanaloid A and (±)-juglanaloid B target Alzheimer disease. Quality control is monitored through identification of juglone, quercetin, and volatile oils. A clinical preparation of CJM, Compound Muji Granules, is used in the treatment of various liver diseases with good therapeutic effect. CONCLUSION While CJM has been used extensively as a folk medicine, the relationships between structure and activity remain unclear. More in vivo models are needed to study the pharmacological mechanisms of action and to assess potential toxic components, in addition to which the evidence used to demonstrate the quality standards of medicinal materials is clearly inadequate. Therefore, more in-depth research is needed to provide a reasonable scientific basis improve its clinical utilization.
Collapse
Affiliation(s)
- Fang Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Yu Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Zhi-Peng Deng
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Xiao-Jing Zhu
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Zhi-Gang Zhang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Xun-di Zhang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Jin-Long Tian
- College of Pharmacy, Fudan University, Shanghai, 200433, China.
| | - Wei Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China.
| | - Pan Zhao
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China.
| |
Collapse
|
4
|
Guzzo F, Russo R, Sanna C, Celaj O, Caredda A, Corona A, Tramontano E, Fiorentino A, Esposito F, D’Abrosca B. Chemical Characterization and Anti-HIV-1 Activity Assessment of Iridoids and Flavonols from Scrophularia trifoliata. Molecules 2021; 26:molecules26164777. [PMID: 34443358 PMCID: PMC8398805 DOI: 10.3390/molecules26164777] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 07/30/2021] [Accepted: 08/02/2021] [Indexed: 02/06/2023] Open
Abstract
Plants are the everlasting source of a wide spectrum of specialized metabolites, characterized by wide variability in term of chemical structures and different biological properties such antiviral activity. In the search for novel antiviral agents against Human Immunodeficiency Virus type 1 (HIV-1) from plants, the phytochemical investigation of Scrophularia trifoliata L. led us to isolate and characterize four flavonols glycosides along with nine iridoid glycosides, two of them, 5 and 13, described for the first time. In the present study, we investigated, for the first time, the contents of a methanol extract of S. trifoliata leaves, in order to explore the potential antiviral activity against HIV-1. The antiviral activity was evaluated in biochemical assays for the inhibition of HIV-1Reverse Transcriptase (RT)-associated Ribonuclease H (RNase H) activity and HIV-1 Integrase (IN). Three isolated flavonoids, rutin, kaempferol-7-O-rhamnosyl-3-O-glucopyranoside, and kaempferol-3-O-glucopyranoside, 8–10, inhibited specifically the HIV-1 IN activity at submicromolar concentration, with the latter being the most potent, showing an IC50 value of 24 nM.
Collapse
Affiliation(s)
- Francesca Guzzo
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, DiSTABiF University of Campania Luigi Vanvitelli, Via Vivaldi 43, 81100 Caserta, Italy; (F.G.); (R.R.); (O.C.); (A.F.)
| | - Rosita Russo
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, DiSTABiF University of Campania Luigi Vanvitelli, Via Vivaldi 43, 81100 Caserta, Italy; (F.G.); (R.R.); (O.C.); (A.F.)
| | - Cinzia Sanna
- Department of Life and Environmental Sciences, University of Cagliari, Via Sant’Ignazio da Laconi 13, 09123 Cagliari, Italy;
| | - Odeta Celaj
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, DiSTABiF University of Campania Luigi Vanvitelli, Via Vivaldi 43, 81100 Caserta, Italy; (F.G.); (R.R.); (O.C.); (A.F.)
| | - Alessia Caredda
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, ss554, km 4500, Monserrato, 09042 Cagliari, Italy; (A.C.); (A.C.); (E.T.)
| | - Angela Corona
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, ss554, km 4500, Monserrato, 09042 Cagliari, Italy; (A.C.); (A.C.); (E.T.)
| | - Enzo Tramontano
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, ss554, km 4500, Monserrato, 09042 Cagliari, Italy; (A.C.); (A.C.); (E.T.)
| | - Antonio Fiorentino
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, DiSTABiF University of Campania Luigi Vanvitelli, Via Vivaldi 43, 81100 Caserta, Italy; (F.G.); (R.R.); (O.C.); (A.F.)
- Department of Marine Biotechnologies, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
| | - Francesca Esposito
- Department of Life and Environmental Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, ss554, km 4500, Monserrato, 09042 Cagliari, Italy; (A.C.); (A.C.); (E.T.)
- Correspondence: (F.E.); (B.D.)
| | - Brigida D’Abrosca
- Department of Environmental Biological and Pharmaceutical Sciences and Technologies, DiSTABiF University of Campania Luigi Vanvitelli, Via Vivaldi 43, 81100 Caserta, Italy; (F.G.); (R.R.); (O.C.); (A.F.)
- Department of Marine Biotechnologies, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
- Correspondence: (F.E.); (B.D.)
| |
Collapse
|
5
|
Active Components from Cassia abbreviata Prevent HIV-1 Entry by Distinct Mechanisms of Action. Int J Mol Sci 2021; 22:ijms22095052. [PMID: 34068829 PMCID: PMC8126241 DOI: 10.3390/ijms22095052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 01/21/2023] Open
Abstract
Cassia abbreviata is widely used in Sub-Saharan Africa for treating many diseases, including HIV-1 infection. We have recently described the chemical structures of 28 compounds isolated from an alcoholic crude extract of barks and roots of C. abbreviata, and showed that six bioactive compounds inhibit HIV-1 infection. In the present study, we demonstrate that the six compounds block HIV-1 entry into cells: oleanolic acid, palmitic acid, taxifolin, piceatannol, guibourtinidol-(4α→8)-epiafzelechin, and a novel compound named as cassiabrevone. We report, for the first time, that guibourtinidol-(4α→8)-epiafzelechin and cassiabrevone inhibit HIV-1 entry (IC50 of 42.47 µM and 30.96 µM, respectively), as well as that piceatannol interacts with cellular membranes. Piceatannol inhibits HIV-1 infection in a dual-chamber assay mimicking the female genital tract, as well as HSV infection, emphasizing its potential as a microbicide. Structure-activity relationships (SAR) showed that pharmacophoric groups of piceatannol are strictly required to inhibit HIV-1 entry. By a ligand-based in silico study, we speculated that piceatannol and norartocarpetin may have a very similar mechanism of action and efficacy because of the highly comparable pharmacophoric and 3D space, while guibourtinidol-(4α→8)-epiafzelechin and cassiabrevone may display a different mechanism. We finally show that cassiabrevone plays a major role of the crude extract of CA by blocking the binding activity of HIV-1 gp120 and CD4.
Collapse
|
6
|
Choengpanya K, Ratanabunyong S, Seetaha S, Tabtimmai L, Choowongkomon K. Anti-HIV-1 reverse transcriptase property of some edible mushrooms in Asia. Saudi J Biol Sci 2021; 28:2807-2815. [PMID: 34012322 PMCID: PMC8116966 DOI: 10.1016/j.sjbs.2021.02.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 01/28/2021] [Accepted: 02/01/2021] [Indexed: 11/16/2022] Open
Abstract
Human immunodeficiency virus (HIV) causes acquired immunodeficiency syndrome (AIDS), which is a serious health threat worldwide. One of its core enzymes, reverse transcriptase (RT), is a target for HIV inhibition. A number of bioactive compounds have been successfully used for HIV treatment. However, HIV rapidly mutates, and long-term treatment can cause drug-resistant strains. Therefore, new inhibitors are required to overcome this problem. In this study, the aqueous, ethanolic and hexane crude extracts of 19 edible and medicinal mushrooms, which are widely grown and available commercially in Thailand, were screened against HIV-1 RT. The results showed that the water extracts of A. blazei and I. obliquus, the ethanol extracts of I. obliquus and P. igniarius and the hexane extract of I. obliquus exhibited strong anti-HIV-1 RT activity with IC50 values of 1.92 ± 0.15, 4.39 ± 0.79, 6.17 ± 0.76 and 7.75 ± 246 µg/ml, respectively. These mushrooms have the potential for HIV treatment, and further study on identification of the bioactive compounds against HIV-1 RT should be performed.
Collapse
Affiliation(s)
| | - Siriluk Ratanabunyong
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.,Interdisciplinary Graduate Program in Bioscience, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Supaphorn Seetaha
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.,Department of Companion Animals Clinical Sciences, Faculty of Faculty of Veterinary Medicine, Kasetsart University, Bangkok 10900, Thailand.,Center for Advanced Studies for Agriculture and Food, Kasetsart University Institute for Advanced Studies, Kasetsart University, Bangkok 10900, Thailand
| | - Lueacha Tabtimmai
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Kiattawee Choowongkomon
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| |
Collapse
|
7
|
Luan F, Wang Z, Yang Y, Ji Y, Lv H, Han K, Liu D, Shang X, He X, Zeng N. Juglans mandshurica Maxim.: A Review of Its Traditional Usages, Phytochemical Constituents, and Pharmacological Properties. Front Pharmacol 2021; 11:569800. [PMID: 33551795 PMCID: PMC7858255 DOI: 10.3389/fphar.2020.569800] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 12/04/2020] [Indexed: 12/20/2022] Open
Abstract
Juglans mandshurica Maxim., also known as “Manchurian walnut” (Chinese) and “Onigurumi” (Japanese), is a medicinal plant widely distributed in Western and Central Asia, especially in China. It has been traditionally used to treat cancer, gastric ulcers, diarrhea, dysentery, dermatosis, uterine prolapse, and leukopenia. To date, more than 400 constituents including quinones (e.g. naphthoquinones, anthraquinones, naphthalenones, tetralones), phenolics, flavonoids, triterpenoids, coumarins, lignans, phenylpropanoids, diarylheptanoids, and steroids, were isolated and structurally identified from different plant parts of J. mandshurica. Among them, quinones, phenolics, triterpenoids, and diarylheptanoids, as the major bioactive substances, have been extensively studied and displayed significant bioactivity. Previous studies have demonstrated that J. mandshurica and a few of its active components exhibit a wide range of pharmacologically important properties, such as antitumor, immunomodulatory, anti-inflammatory, neuroprotective, anti-diabetic, antiviral, antimicrobial, and anti-melanogenesis activities. However, many investigations on biological activities were mainly based on crude extracts of this plant, and the major bioactive ingredients responsible for these bioactivities have not been well identified. Further in vitro and in vivo studies on the mechanisms of action of the pure bioactive compounds, and more elaborate toxicity studies as well as clinical studies are needed to ensure safety and effectiveness of the plant for human use. Taken together, the present review will provide some specific useful suggestions guide to further investigations and applications of this plant in the preparation of medicines and functional foods.
Collapse
Affiliation(s)
- Fei Luan
- Department of Pharmacology, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Clinical Pharmacy, Shaanxi Provincial Hospital of Tuberculosis Prevention and Treatment, Xi'an, China
| | - Ziyan Wang
- Department of Clinical Pharmacy, Shaanxi Provincial Hospital of Tuberculosis Prevention and Treatment, Xi'an, China
| | - Yan Yang
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Yafei Ji
- Department of Pharmacology, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Haizhen Lv
- Department of Clinical Pharmacy, Shaanxi Provincial Hospital of Tuberculosis Prevention and Treatment, Xi'an, China
| | - Keqing Han
- Department of Clinical Pharmacy, Shaanxi Provincial Hospital of Tuberculosis Prevention and Treatment, Xi'an, China
| | - Daoheng Liu
- Department of Clinical Pharmacy, Shaanxi Provincial Hospital of Tuberculosis Prevention and Treatment, Xi'an, China
| | - Xiaofei Shang
- Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Key Laboratory of New Animal Drug Project, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xirui He
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Nan Zeng
- Department of Pharmacology, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| |
Collapse
|
8
|
Piao S, Qi Y, Jin M, Diao S, Zhou W, Sun J, Jin X, Li G. Two new quinones and six additional metabolites with potential anti-inflammatory activities from the roots of Juglans mandshurica. Nat Prod Res 2021; 36:3396-3403. [PMID: 33397154 DOI: 10.1080/14786419.2020.1862831] [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: 10/22/2022]
Abstract
Two new quinones, 4-(5-hydroxy-1,4-dioxo-1,4-dihydronaphtha-len-3-ylamino)-butyric acid methyl ester (compound 1) and 1,3-dimethoxycarbonyl-8-hydroxy-9,10-anthraquinone (2), and six known compounds (3-8) were isolated from the roots of Juglans mandshurica Maxim., a member of the Juglandaceae family. The chemical structures of the compounds were elucidated by nuclear magnetic resonance spectroscopy and compared with data from the literature. The isolated compounds were evaluated for their ability to inhibit the production of nitric oxide, tumour necrosis factor-α, and interleukin-6 by the mouse macrophage RAW 264.7 cell line after lipopolysaccharide stimulation in vitro. We found that compounds 1-4 exhibited potent anti-inflammatory effects, as indicated by suppression of lipopolysaccharide-stimulated nitric oxide and cytokine production with 50% inhibitory concentrations between 20.09 μM and 27.63 μM. These results identify two novel quinones from J. mandshurica with potential utility as anti-inflammatory compounds.
Collapse
Affiliation(s)
- Shengjun Piao
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Yanqiu Qi
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Mei Jin
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Shengbao Diao
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Wei Zhou
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Jinfeng Sun
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Xinglin Jin
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| | - Gao Li
- Yanbian University Hospital, Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, P.R. China
| |
Collapse
|
9
|
Kalló G, Kunkli B, Győri Z, Szilvássy Z, Csősz É, Tőzsér J. Compounds with Antiviral, Anti-Inflammatory and Anticancer Activity Identified in Wine from Hungary's Tokaj Region via High Resolution Mass Spectrometry and Bioinformatics Analyses. Int J Mol Sci 2020; 21:E9547. [PMID: 33334025 PMCID: PMC7765363 DOI: 10.3390/ijms21249547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/10/2020] [Accepted: 12/14/2020] [Indexed: 12/17/2022] Open
Abstract
(1) Background: Wine contains a variety of molecules with potential beneficial effects on human health. Our aim was to examine the wine components with high-resolution mass spectrometry including high-resolution tandem mass spectrometry in two wine types made from grapes with or without the fungus Botrytis cinerea, or "noble rot". (2) For LC-MS/MS analysis, 12 wine samples (7 without and 5 with noble rotting) from 4 different wineries were used and wine components were identified and quantified. (3) Results: 288 molecules were identified in the wines and the amount of 169 molecules was statistically significantly different between the two wine types. A database search was carried out to find the molecules, which were examined in functional studies so far, with high emphasis on molecules with antiviral, anti-inflammatory and anticancer activities. (4) Conclusions: A comprehensive functional dataset related to identified wine components is also provided highlighting the importance of components with potential health benefits.
Collapse
Affiliation(s)
- Gergő Kalló
- Proteomics Core Facility, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary; (G.K.); (É.C.)
- Biomarker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary
| | - Balázs Kunkli
- Laboratory of Retroviral Biochemistry, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary;
- Doctoral School of Molecular Cell and Immune Biology, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary
| | - Zoltán Győri
- Institute of Food Science, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi út 128, 4032 Debrecen, Hungary;
| | - Zoltán Szilvássy
- Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary;
| | - Éva Csősz
- Proteomics Core Facility, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary; (G.K.); (É.C.)
- Biomarker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary
| | - József Tőzsér
- Proteomics Core Facility, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary; (G.K.); (É.C.)
- Biomarker Research Group, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary
- Laboratory of Retroviral Biochemistry, Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Egyetem tér 1, 4032 Debrecen, Hungary;
| |
Collapse
|
10
|
Abstract
Summary
Acquired immunodeficiency syndrome (AIDS) is an immunosuppressive disease caused by human immunodeficiency virus (HIV). The urgent need for searching novel anti-HIV/AIDS medicines is a global concern. So far, a lot of medicinal and aromatic plants (MAPs) have been analyzed to select those that could assist in the prevention and/or amelioration of the disease. Among biologically active compounds present in these plants, one of the most promising group are phenolics. The purpose of this article was to report anti-HIV activity of selected phenolic compounds of plant origin.
Collapse
|
11
|
Novel Ionophores Active against La Crosse Virus Identified through Rapid Antiviral Screening. Antimicrob Agents Chemother 2020; 64:AAC.00086-20. [PMID: 32284379 DOI: 10.1128/aac.00086-20] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/03/2020] [Indexed: 12/18/2022] Open
Abstract
Bunyaviruses are significant human pathogens, causing diseases ranging from hemorrhagic fevers to encephalitis. Among these viruses, La Crosse virus (LACV), a member of the California serogroup, circulates in the eastern and midwestern United States. While LACV infection is often asymptomatic, dozens of cases of encephalitis are reported yearly. Unfortunately, no antivirals have been approved to treat LACV infection. Here, we developed a method to rapidly test potential antivirals against LACV infection. From this screen, we identified several potential antiviral molecules, including known antivirals. Additionally, we identified many novel antivirals that exhibited antiviral activity without affecting cellular viability. Valinomycin, a potassium ionophore, was among our top targets. We found that valinomycin exhibited potent anti-LACV activity in multiple cell types in a dose-dependent manner. Valinomycin did not affect particle stability or infectivity, suggesting that it may preclude virus replication by altering cellular potassium ions, a known determinant of LACV entry. We extended these results to other ionophores and found that the antiviral activity of valinomycin extended to other viral families, including bunyaviruses (Rift Valley fever virus, Keystone virus), enteroviruses (coxsackievirus, rhinovirus), flavirivuses (Zika virus), and coronaviruses (human coronavirus 229E [HCoV-229E] and Middle East respiratory syndrome CoV [MERS-CoV]). In all viral infections, we observed significant reductions in virus titer in valinomycin-treated cells. In sum, we demonstrate the importance of potassium ions to virus infection, suggesting a potential therapeutic target to disrupt virus replication.
Collapse
|
12
|
Kaur R, Sharma P, Gupta GK, Ntie-Kang F, Kumar D. Structure-Activity-Relationship and Mechanistic Insights for Anti-HIV Natural Products. Molecules 2020; 25:E2070. [PMID: 32365518 PMCID: PMC7249135 DOI: 10.3390/molecules25092070] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 12/26/2022] Open
Abstract
Acquired Immunodeficiency Syndrome (AIDS), which chiefly originatesfroma retrovirus named Human Immunodeficiency Virus (HIV), has impacted about 70 million people worldwide. Even though several advances have been made in the field of antiretroviral combination therapy, HIV is still responsible for a considerable number of deaths in Africa. The current antiretroviral therapies have achieved success in providing instant HIV suppression but with countless undesirable adverse effects. Presently, the biodiversity of the plant kingdom is being explored by several researchers for the discovery of potent anti-HIV drugs with different mechanisms of action. The primary challenge is to afford a treatment that is free from any sort of risk of drug resistance and serious side effects. Hence, there is a strong demand to evaluate drugs derived from plants as well as their derivatives. Several plants, such as Andrographis paniculata, Dioscorea bulbifera, Aegle marmelos, Wistaria floribunda, Lindera chunii, Xanthoceras sorbifolia and others have displayed significant anti-HIV activity. Here, weattempt to summarize the main results, which focus on the structures of most potent plant-based natural products having anti-HIV activity along with their mechanisms of action and IC50 values, structure-activity-relationships and important key findings.
Collapse
Affiliation(s)
- Ramandeep Kaur
- Sri Sai College of Pharmacy, Manawala, Amritsar 143001, India; (R.K.); (P.S.)
| | - Pooja Sharma
- Sri Sai College of Pharmacy, Manawala, Amritsar 143001, India; (R.K.); (P.S.)
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala 147002, India
| | - Girish K. Gupta
- Department of Pharmaceutical Chemistry, Sri Sai College of Pharmacy, Badhani, Pathankot 145001, India;
| | - Fidele Ntie-Kang
- Department of Chemistry, Faculty of Science, University of Buea, P.O. Box 63 Buea, Cameroon
- Institute for Pharmacy, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Str. 3, 06120 Halle (Saale), Germany
- Institut für Botanik, Technische Universität Dresden, Zellescher Weg 20b, 01062 Dresden, Germany
| | - Dinesh Kumar
- Sri Sai College of Pharmacy, Manawala, Amritsar 143001, India; (R.K.); (P.S.)
| |
Collapse
|
13
|
|
14
|
Yan M, Chen M, Zhou F, Cai D, Bai H, Wang P, Lei H, Ma Q. Separation and analysis of flavonoid chemical constituents in flowers of Juglans regia L. by ultra-high-performance liquid chromatography-hybrid quadrupole time-of-flight mass spectrometry. J Pharm Biomed Anal 2019; 164:734-741. [DOI: 10.1016/j.jpba.2018.11.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 11/09/2018] [Accepted: 11/12/2018] [Indexed: 11/15/2022]
|
15
|
Salehi B, Kumar NVA, Şener B, Sharifi-Rad M, Kılıç M, Mahady GB, Vlaisavljevic S, Iriti M, Kobarfard F, Setzer WN, Ayatollahi SA, Ata A, Sharifi-Rad J. Medicinal Plants Used in the Treatment of Human Immunodeficiency Virus. Int J Mol Sci 2018; 19:E1459. [PMID: 29757986 PMCID: PMC5983620 DOI: 10.3390/ijms19051459] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 04/29/2018] [Accepted: 05/07/2018] [Indexed: 12/20/2022] Open
Abstract
Since the beginning of the epidemic, human immunodeficiency virus (HIV) has infected around 70 million people worldwide, most of whom reside is sub-Saharan Africa. There have been very promising developments in the treatment of HIV with anti-retroviral drug cocktails. However, drug resistance to anti-HIV drugs is emerging, and many people infected with HIV have adverse reactions or do not have ready access to currently available HIV chemotherapies. Thus, there is a need to discover new anti-HIV agents to supplement our current arsenal of anti-HIV drugs and to provide therapeutic options for populations with limited resources or access to currently efficacious chemotherapies. Plant-derived natural products continue to serve as a reservoir for the discovery of new medicines, including anti-HIV agents. This review presents a survey of plants that have shown anti-HIV activity, both in vitro and in vivo.
Collapse
Affiliation(s)
- Bahare Salehi
- Medical Ethics and Law Research Center, Shahid Beheshti University of Medical Sciences, 88777539 Tehran, Iran.
- Student Research Committee, Shahid Beheshti University of Medical Sciences, 22439789 Tehran, Iran.
| | - Nanjangud V Anil Kumar
- Department of Chemistry, Manipal Institute of Technology, Manipal University, Manipal 576104, India.
| | - Bilge Şener
- Department of Pharmacognosy, Gazi University, Faculty of Pharmacy, 06330 Ankara, Turkey.
| | - Mehdi Sharifi-Rad
- Department of Medical Parasitology, Zabol University of Medical Sciences, 61663-335 Zabol, Iran.
| | - Mehtap Kılıç
- Department of Pharmacognosy, Gazi University, Faculty of Pharmacy, 06330 Ankara, Turkey.
| | - Gail B Mahady
- PAHO/WHO Collaborating Centre for Traditional Medicine, College of Pharmacy, University of Illinois, 833 S. Wood St., Chicago, IL 60612, USA.
| | - Sanja Vlaisavljevic
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia.
| | - Marcello Iriti
- Department of Agricultural and Environmental Sciences, Milan State University, 20133 Milan, Italy.
| | - Farzad Kobarfard
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, 11369 Tehran, Iran.
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, 11369 Tehran, Iran.
| | - William N Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA.
| | - Seyed Abdulmajid Ayatollahi
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, 11369 Tehran, Iran.
- Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, 11369 Tehran, Iran.
- Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, MB R3B 2G3, Canada.
| | - Athar Ata
- Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, MB R3B 2G3, Canada.
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, 11369 Tehran, Iran.
- Department of Chemistry, Richardson College for the Environmental Science Complex, The University of Winnipeg, Winnipeg, MB R3B 2G3, Canada.
| |
Collapse
|
16
|
Wang TM, Liu J, Yi T, Zhai YJ, Zhang H, Chen HB, Cai SQ, Kang TG, Zhao ZZ. Multiconstituent identification in root, branch, and leaf extracts ofJuglans mandshuricausing ultra high performance liquid chromatography with quadrupole time-of-flight mass spectrometry. J Sep Sci 2017; 40:3440-3452. [DOI: 10.1002/jssc.201700521] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/26/2017] [Accepted: 06/27/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Tian-Min Wang
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian P.R. China
| | - Jing Liu
- School of Chinese Medicine; Hong Kong Baptist University; Hong Kong P.R. China
| | - Tao Yi
- School of Chinese Medicine; Hong Kong Baptist University; Hong Kong P.R. China
| | - Yan-Jun Zhai
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian P.R. China
| | - Hui Zhang
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian P.R. China
| | - Hu-Biao Chen
- School of Chinese Medicine; Hong Kong Baptist University; Hong Kong P.R. China
| | - Shao-Qing Cai
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University Health Science Center; Beijing P.R. China
| | - Ting-Guo Kang
- School of Pharmacy; Liaoning University of Traditional Chinese Medicine; Dalian P.R. China
| | - Zhong-Zhen Zhao
- School of Chinese Medicine; Hong Kong Baptist University; Hong Kong P.R. China
| |
Collapse
|
17
|
Identification of Polar Constituents in the Decoction of Juglans mandshurica and in the Medicated Egg Prepared with the Decoction by HPLC-Q-TOF MS². Molecules 2017; 22:molecules22091452. [PMID: 28862686 PMCID: PMC6151821 DOI: 10.3390/molecules22091452] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 08/30/2017] [Indexed: 01/12/2023] Open
Abstract
As a folk medicinal plant, Juglans mandshurica has been used for the treatment of cancer in China and Korea. Traditionally, J. mandshurica is decocted together with chicken eggs. Both the decoction and medicated eggs possess anti-tumor properties. Clarifying the constituents of the decoction and absorbed by the medicated eggs is essential for the investigation of the active principles of J. mandshurica. Herein, the medicated eggs were prepared by decocting raw chicken eggs, having unbroken shells, with the decoction of J. mandshurica. A systematic investigation of the chemical profile of the J. mandshurica decoction and the medicated egg extraction was conducted by HPLC-Q-TOF-MS2. In total, 93 peaks, including 45 tannins, 14 naphthalene derivatives, 17 organic acids, 3 diarylheptanoids, 4 lignans, 3 anthraquinones, 1 flavonoid glycoside, 3 amino acids, and 3 nitrogenous compounds, were tentatively identified in the decoction. In the medicated egg extraction, 44 peaks including 11 organic acids, 3 amino acids, 3 nitrogenous compounds, 8 naphthalene derivatives, 3 diarylheptanoids, 15 tannins, and 1 lignan were tentatively identified. The chemical profile presented provided a detailed overview of the polar chemical constituents in J. mandshurica and useful information for the research of bioactive compounds of this plant.
Collapse
|
18
|
Zhou YY, Liu QY, Yang BY, Jiang YQ, Liu YX, Wang Y, Guo S, Kuang H. Two new cytotoxic glycosides isolated from the green walnut husks of Juglans mandshurica Maxim. Nat Prod Res 2016; 31:1237-1244. [DOI: 10.1080/14786419.2016.1233412] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Yuan-Yuan Zhou
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Quan-Yu Liu
- Quality Testing Branch, Veterinary Drug and Feed Supervision Institute of Heilongjiang Province, Harbin, P.R. China
| | - Bing-You Yang
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Yan-Qiu Jiang
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Yu-Xin Liu
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Ying Wang
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Shuang Guo
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| | - Haixue Kuang
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, P.R. China
| |
Collapse
|
19
|
Two new quinones from the roots of Juglans mandshurica. Arch Pharm Res 2016; 39:1237-41. [DOI: 10.1007/s12272-016-0781-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 06/20/2016] [Indexed: 10/21/2022]
|
20
|
Bi D, Zhao Y, Jiang R, Wang Y, Tian Y, Chen X, Bai S, She G. Phytochemistry, Bioactivity and Potential Impact on Health of Juglans: the Original Plant of Walnut. Nat Prod Commun 2016. [DOI: 10.1177/1934578x1601100643] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Walnuts are seeds with a hard shell from the genus Juglans (J. mandshurica, J. regia, J. sinensis, J. cathayensis, J. nigra and J. sigillata). Walnuts can nourish brain cells to improve human memory. Other parts of the plant are also employed as traditional Chinese medicines. Modern research on Juglans species has been mostly focused on the above-mentioned species, the seeds of which are all called walnuts. Juglans species have diverse chemical constituents, including diarylheptanoids, quinones, polyphenols, flavones and terpenes. The diarylheptanoids and quinones have notable antitumor activity, supplying new lead compounds for preparing antitumor drugs. The potent pain-relieving, antioxidant, antibacterial and antitumor activities of these plants are significant. In the review, comprehensive information on the nutritional characteristics, traditional functions, chemical constituents, and biological activities of the Juglans species, together with the seeds used as walnuts is provided to explore their potential and to advance research.
Collapse
Affiliation(s)
- Dongdong Bi
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Yicheng Zhao
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Rui Jiang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Yan Wang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Yuxin Tian
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Xiaoyi Chen
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Shaojuan Bai
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Gaimei She
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing, 100102, China
| |
Collapse
|
21
|
Yao D, Jin M, Zhang C, Luo J, Jiang Z, Zheng M, Cui J, Li G. Chemical Constituents of the Leaves of Juglans mandshurica. Chem Nat Compd 2016. [DOI: 10.1007/s10600-016-1555-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
22
|
YAO DL, ZHANG CH, LI R, LUO J, JIN M, PIAO JH, ZHENG MS, CUI JM, SON JK, LI G. Two new conjugated ketonic fatty acids from the stem bark of JuglJuglans mandshurica. Chin J Nat Med 2015; 13:299-302. [DOI: 10.1016/s1875-5364(15)30018-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Indexed: 11/28/2022]
|
23
|
Jin M, Diao S, Zhang C, Cao S, Sun J, Li R, Jiang Z, Zheng M, Son JK, Li G. Two new diarylheptanoids isolated from the roots ofJuglans mandshurica. Nat Prod Res 2015; 29:1839-44. [DOI: 10.1080/14786419.2015.1009063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
24
|
Sun Z, Zhao L, Zuo L, Qi C, Zhao P, Hou X. A UHPLC–MS/MS method for simultaneous determination of six flavonoids, gallic acid and 5,8-dihydroxy-1,4-naphthoquinone in rat plasma and its application to a pharmacokinetic study of Cortex Juglandis Mandshuricae extract. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 958:55-62. [DOI: 10.1016/j.jchromb.2014.03.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 03/03/2014] [Accepted: 03/06/2014] [Indexed: 11/28/2022]
|
25
|
Chemical constituents from the leaves of Juglans mandshurica. Arch Pharm Res 2014; 38:480-4. [DOI: 10.1007/s12272-014-0398-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Accepted: 04/08/2014] [Indexed: 10/25/2022]
|
26
|
Yao D, Jin M, Zhang C, Luo J, Li R, Zheng M, Cui J, Li G. A new phenolic glycoside from Juglans mandshurica. Nat Prod Res 2014; 28:998-1002. [DOI: 10.1080/14786419.2014.902946] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Dalei Yao
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| | - Mei Jin
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
- Yanbian University Hospital, Yanji 133000, China
| | - Changhao Zhang
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| | - Jie Luo
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| | - Ren Li
- Yanbian University Hospital, Yanji 133000, China
| | - Mingshan Zheng
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| | - Jiongmo Cui
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| | - Gao Li
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education, Yanbian University College of Pharmacy, Yanji 133002, China
| |
Collapse
|
27
|
Xu H, Bao Y. Response Surface Optimization of Extraction and Antioxidant Activity of Total Flavonoids from Seed Shell of Juglans mandshurica. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2014. [DOI: 10.3136/fstr.20.715] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
28
|
|
29
|
Yao Y, Zhang YW, Sun LG, Liu B, Bao YL, Lin H, Zhang Y, Zheng LH, Sun Y, Yu CL, Wu Y, Wang GN, Li YX. Juglanthraquinone C, a novel natural compound derived from Juglans mandshurica Maxim, induces S phase arrest and apoptosis in HepG2 cells. Apoptosis 2012; 17:832-41. [PMID: 22484481 DOI: 10.1007/s10495-012-0722-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Juglanthraquinone C (1,5-dihydroxy-9,10-anthraquinone-3-carboxylic acid, JC), a naturally occurring anthraquinone isolated from the stem bark of Juglans mandshurica, shows strong cytotoxicity in various human cancer cells in vitro. Here, we first performed a structure-activity relationship study of six anthraquinone compounds (JC, rhein, emodin, aloe-emodin, physcion and chrysophanol) to exploit the relationship between their structural features and activity. The results showed that JC exhibited the strongest cytotoxicity of all compounds evaluated. Next, we used JC to treat several human cancer cell lines and found that JC showed an inhibitory effect on cell viability in dose-dependent (2.5-10 μg/ml JC) and time-dependent (24-48 h) manners. Importantly, the inhibitory effect of JC on HepG2 (human hepatocellular carcinoma) cells was more significant as shown by an IC(50) value of 9 ± 1.4 μg/ml, and 36 ± 1.2 μg/ml in L02 (human normal liver) cells. Further study suggested that JC-induced inhibition HepG2 cell proliferation was associated with S phase arrest, decreased protein expression of proliferation marker Ki67, cyclin A and cyclin-dependent kinase (CDK) 2, and increased expression of cyclin E and CDK inhibitory protein Cip1/p21. In addition, JC significantly triggered apoptosis in HepG2 cells, which was characterized by increased chromatin condensation and DNA fragmentation, activation of caspase-9 and -3, and induction of a higher Bax/Bcl2 ratio. Collectively, our study demonstrated that JC can efficiently inhibit proliferation and induce apoptosis in HepG2 cells.
Collapse
Affiliation(s)
- Yao Yao
- National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun, 130024, China
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Lin H, Zhang YW, Zheng LH, Meng XY, Bao YL, Wu Y, Yu CL, Huang YX, Li YX. Anthracene and Anthraquinone Derivatives from the Stem Bark of Juglans mandshuricaMaxim. Helv Chim Acta 2011. [DOI: 10.1002/hlca.201000462] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
31
|
|
32
|
Li Z, Wang J, Yang J, Zhang X, An L, Bao Y. Apoptosis of BGC823 cell line induced byp-hydroxymethoxybenzobijuglone, a novel compound fromJuglans mandshurica. Phytother Res 2009; 23:551-7. [DOI: 10.1002/ptr.2685] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
33
|
|
34
|
Asres K, Seyoum A, Veeresham C, Bucar F, Gibbons S. Naturally derived anti-HIV agents. Phytother Res 2005; 19:557-81. [PMID: 16161055 DOI: 10.1002/ptr.1629] [Citation(s) in RCA: 111] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The urgent need for new anti-HIV/AIDS drugs is a global concern. In addition to obvious economical and commercial hurdles, HIV/AIDS patients are faced with multifarious difficulties associated with the currently approved anti-HIV drugs. Adverse effects, the emergence of drug resistance and the narrow spectrum of activity have limited the therapeutic usefulness of the various reverse transcriptase and protease inhibitors that are currently available on the market. This has driven many scientists to look for new anti-retrovirals with better efficacy, safety and affordability. As has always been the case in the search for cures, natural sources offer great promise. Several natural products, mostly of plant origin have been shown to possess promising activities that could assist in the prevention and/or amelioration of the disease. Many of these anti-HIV agents have other medicinal values as well, which afford them further prospective as novel leads for the development of new drugs that can deal with both the virus and the various disorders that characterize HIV/AIDS. The aim of this review is to report new discoveries and updates pertaining to anti-HIV natural products. In the review anti-HIV agents have been classified according to their chemical classes rather than their target in the HIV replicative cycle, which is the most frequently encountered approach. Perusal of the literature revealed that most of these promising naturally derived anti-HIV compounds are flavonoids, coumarins, terpenoids, alkaloids, polyphenols, polysaccharides or proteins. It is our strong conviction that the results and experiences with many of the anti-HIV natural products will inspire and motivate even more researchers to look for new leads from plants and other natural sources.
Collapse
Affiliation(s)
- Kaleab Asres
- Department of Pharmacognosy, School of Pharmacy, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia
| | | | | | | | | |
Collapse
|
35
|
|
36
|
|
37
|
Min BS, Lee SY, Kim JH, Lee JK, Kim TJ, Kim DH, Kim YH, Joung H, Lee HK, Nakamura N, Miyashiro H, Hattori M. Anti-complement activity of constituents from the stem-bark of Juglans mandshurica. Biol Pharm Bull 2003; 26:1042-4. [PMID: 12843637 DOI: 10.1248/bpb.26.1042] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Four known flavonoids and two galloyl glucoses isolated from the stem-bark of Juglans mandshurica (Juglandaceae), namely taxifolin (1), afzelin (2), quercitrin (3), myricitrin (4), 1,2,6-trigalloylglucose (5), and 1,2,3,6-tetragalloylglucose (6), were evaluated for their anti-complement activity against complement system. Afzelin (2) and quercitrin (3) showed inhibitory activity against complement system with 50% inhibitory concentrations (IC(50)) values of 258 and 440 microM. 1,2,6-Trigalloylglucose (5) and 1,2,3,6-tetragalloylglucose (6) exhibited anti-complement activity with IC(50) values of 136 and 34 microM. In terms of the evaluation of the structure-activity relationship of 3,5,7-trihydroxyflavone, compounds 2, 3, and 4 were hydrolyzed with naringinase to give kaempferol (2a), quercetin (3a), and myricetin (4a) as their aglycones, and these were also tested for their anti-complement activity. Of the three aglycones, kaempferol (2a) exhibited weak anti-complement activity with an IC(50) value of 730 microM, while quercetin (3a) and myricetin (4a) were inactive in this assay system. Among the compounds tested, 1,2,3,6-tetragalloylglucose (6) showed the most potent anticomplement activity (IC(50), 34 microM).
Collapse
Affiliation(s)
- Byung-Sun Min
- Laboratory of Immunomodulator, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|