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Biotechnological production of diterpenoid lactones from cell and organ cultures of Andrographis paniculata. Appl Microbiol Biotechnol 2021; 105:7683-7694. [PMID: 34568965 DOI: 10.1007/s00253-021-11599-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 10/20/2022]
Abstract
Andrographis paniculata (AP) is a medicinal plant that is traditionally used in Indian, Chinese, Malay, Thai, and Oriental system of medicines to treat various disorders. AP consists of andrographolide (AD), 14-deoxy-11,12-didehydroandrographolide (DDAD), and neoandrographolide (NAD) as major diterpene lactones which has extremely bitter properties; therefore, AP is commonly called "King of bitters." AD, DDAD, and NAD are reported to possess therapeutic values such as antioxidant, immunostimulatory, hepatoprotective, anti-cancer, anti-inflammatory, anti-rheumatoidal, anti-malarial, anti-leishmanial, anti-fertility, anti-obesity, antipyretic, and antimicrobial attributes. According to the Indian Pharmacopoeia, the leaves and tender shoots of AP yield up to 1%, 0.16%, and 0.11% of AD, DDAD, and NAD, respectively, on a dry-weight basis. However, variability in the accumulation of AD, DDAD, and NAD in plants has been reported with respect to species, genotype, season, phenological stage, plant part used, and geography of a region of cultivation. Therefore, cell and tissue culture systems especially cell, shoot, and adventitious root cultures are explored as alternatives for constant and higher production of AD, DDAD, and NAD. This review explores the prospects of exploiting the plant cell and tissue culture systems for the controlled production of AD, DDAD, and NAD. Various strategies such as elicitation by using biological and chemical elicitors are explored for the enhancement of accumulation of AD, DDAD, and NAD in cell and organ cultures. KEY POINTS: • This review explores the possibilities of diterpene lactone production from cell and organ cultures. • Various strategies are explored for the enhanced accumulation of AD, DDAD, and NAD in cell and organ cultures. • Prospects of diterpene lactone production are highlighted.
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Guo F, Jiang C, Xi Y, Wang D, Zhang Y, Xie N, Guan Y, Zhang F, Yang H. Investigation of pharmacological mechanism of natural product using pathway fingerprints similarity based on "drug-target-pathway" heterogenous network. J Cheminform 2021; 13:68. [PMID: 34544480 PMCID: PMC8454151 DOI: 10.1186/s13321-021-00549-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 09/03/2021] [Indexed: 02/05/2023] Open
Abstract
Natural products from traditional medicine inherit bioactivity from their source herbs. However, the pharmacological mechanism of natural products is often unclear and studied insufficiently. Pathway fingerprint similarity based on "drug-target-pathway" heterogeneous network provides new insight into Mechanism of Action (MoA) for natural products compared with reference drugs, which are selected approved drugs with similar bioactivity. Natural products with similar pathway fingerprints may have similar MoA to approved drugs. In our study, XYPI, an andrographolide derivative, had similar anti-inflammatory activity to Glucocorticoids (GCs) and non-steroidal anti-inflammatory drugs (NSAIDs), and GCs and NSAIDs have completely different MoA. Based on similarity evaluation, XYPI has similar pathway fingerprints as NSAIDs, but has similar target profile with GCs. The expression pattern of genes in LPS-activated macrophages after XYPI treatment is similar to that after NSAID but not GC treatment, and this experimental result is consistent with the computational prediction based on pathway fingerprints. These results imply that the pathway fingerprints of drugs have potential for drug similarity evaluation. This study used XYPI as an example to propose a new approach for investigating the pharmacological mechanism of natural products using pathway fingerprint similarity based on a "drug-target-pathway" heterogeneous network.
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Affiliation(s)
- Feifei Guo
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chunhong Jiang
- Joint Institute of Virology (Shantou University and The University of Hong Kong), Shantou University Medical College, Shantou, China
| | - Yujie Xi
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
- Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Dan Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Yi Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ning Xie
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Ganzhou, China
| | - Yi Guan
- Joint Institute of Virology (Shantou University and The University of Hong Kong), Shantou University Medical College, Shantou, China
| | - Fangbo Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Hongjun Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China.
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Singh P, Chauhan SS, Pandit S, Sinha M, Gupta S, Gupta A, Parthasarathi R. The dual role of phytochemicals on SARS-CoV-2 inhibition by targeting host and viral proteins. J Tradit Complement Med 2021; 12:90-99. [PMID: 34513611 PMCID: PMC8424525 DOI: 10.1016/j.jtcme.2021.09.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/05/2021] [Accepted: 09/06/2021] [Indexed: 12/26/2022] Open
Abstract
Background The severe acute respiratory syndrome-2019 has affected more than 190 million people around the world and caused severe crises throughout the globe. Due to rapid mutation in the viral genome, its became important to simultaneously improvise the host immunity while targeting viral proteins to reduce the severity of infection. Aim The current computational work focuses on multi-level rigorous screening of 47 medicinal plant-based phytochemicals for discovering effective phytochemical inhibitors against the host and viral targets. Experimental procedure A total of 586 phytochemicals were analyzed in detail based on their drug-likeness, pharmacological properties, and structure-based activity against the viral proteins (Spike glycoprotein, Papain-like protease, and Main protease) and host proteins (ACE2, Importin-subunit α-5, and β-1). Phytochemicals showing higher binding affinity with the dual capacity to target both the categories of proteins were further analyzed by profiling of their chemical reactivity using Density-Functional Theory (DFT) based quantum chemical methods. Finally, detailed molecular dynamics simulations were performed to analyze the interactions of the complexes. Results and conclusion The results revealed that the selected phytochemicals from Andrographis paniculata, Aconitum heterophyllum, Costus speciosus and Inula racemosa may have the capacity to act with prominent affinity towards the host and viral proteins. Therefore, the combination of active phytochemicals of these plants may prove to be more beneficial and can be used for developing the potential phytotherapeutic intervention. COVID-19 caused severe crisis throughout the globe. Current drug discovery efforts are targeting SARS-CoV-2 viral and host proteins using repurposed drugs. Screening of 586 phytochemicals from 47 medicinal plants against both the host as well as viral targets. Phytochemicals probably acts by inhibiting specific targets, thus help in reducing SARS-CoV-2 infection.
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Affiliation(s)
- Prakrity Singh
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Shweta Singh Chauhan
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Shraddha Pandit
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Meetali Sinha
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Shristee Gupta
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India
| | - Anshika Gupta
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India
| | - Ramakrishnan Parthasarathi
- CSIR- Indian Institute of Toxicology Research, Vishvigyan Bhavan, 31, Mahatma Gandhi Marg, Lucknow, 226001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
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Dwivedi MK, Sonter S, Mishra S, Singh P, Singh PK. Secondary metabolite profiling and characterization of diterpenes and flavones from the methanolic extract of Andrographis paniculata using HPLC-LC-MS/MS. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00292-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Andrographis paniculata is a well-known medicinal plant that contains various classes of bioactive secondary metabolites. It is widely used by the traditional medicinal healers for treatment of malaria and other diseases. There is an urgent need for screening of potent novel compounds from the methanol extract of A. paniculata. Earlier, we obtained appreciable in vitro anti-malarial activity (IC50-10.75 μg/ml) in the same plant. In current study, we developed novel analytical methods for rapid identification and characterization of diterpenes and flavones using chromatographic and spectroscopic techniques and identified major compounds that might possess anti-malarial activities.
Results
Based on the chromatographic and mass spectrometric features, we have identified a total of 74 compounds (25 compounds from positive ion mode; 49 compounds from negative ion mode). The mass spectrum data predicted andrographolide (15%) presence in the highest amount in both positive and negative ion modes. Based on the percentage purity, Andrographolide and skullcapflavone I was selected as representative class of diterpenes and flavones for fragmentation studies.
Conclusions
The result led to identification of Neoandrographolide, andrographolactone, 14-dehydroxy-11,12-didehydroandrographolide, skullcapflavone I, and 5-Hydroxy-2′,7,8-tri methoxy flavone from the methanolic extract of A. paniculata that is used in traditional medicine by tribal healers of Amarkantak region for treating malaria. These could be lead compounds for the development of novel anti-malarial drugs.
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Eawsakul K, Panichayupakaranant P, Ongtanasup T, Warinhomhoun S, Noonong K, Bunluepuech K. Computational study and in vitro alpha-glucosidase inhibitory effects of medicinal plants from a Thai folk remedy. Heliyon 2021; 7:e08078. [PMID: 34632145 PMCID: PMC8488491 DOI: 10.1016/j.heliyon.2021.e08078] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/06/2021] [Accepted: 09/24/2021] [Indexed: 02/08/2023] Open
Abstract
The number of patients with type 2 diabetes mellitus (T2DM) has increased worldwide. Although an instant cure was achieved with the standard treatment acabose, unsatisfactory symptoms associated with cardiovascular disease after acabose administration have been reported. Therefore, it is important to explore new treatments. A Thai folk recipe has long been used for T2DM treatment, and it effectively decreases blood glucose. However, the mechanism of this recipe has never been proven. Therefore, the potential anti-T2DM effect of this recipe, which is used in Thai hospitals, was determined to involve alpha-glucosidase (AG) inhibition with a half maximal inhibitory concentration (IC50). In vitro experiments showed that crude Cinnamomum verum extract (IC50 = 0.35 ± 0.12 mg/mL) offered excellent inhibitory activity, followed by extracts from Tinospora crispa (IC50 = 0.69 ± 0.39 mg/mL), Stephania suberosa (IC50 = 1.50 ± 0.17 mg/mL), Andrographis paniculate (IC50 = 1.78 ± 0.35 mg/mL), and Thunbergia laurifolia (IC50 = 4.66 ± 0.27 mg/mL). However, the potencies of these extracts were lower than that of acabose (IC50 = 0.55 ± 0.11 mg/mL). Therefore, this study investigated and developed a formulation of this recipe using computational docking. Among 61 compounds, 7 effectively inhibited AG, including chlorogenic acid (IC50 = 819.07 pM) through 5 hydrogen bonds (HBs) and 2 hydrophobic interactions (HIs); β-sitosterol (IC50 = 4.46 nM, 6 HIs); ergosterol peroxide (IC50 = 4.18 nM, 6 HIs); borapetoside D (IC50 = 508.63 pM, 7 HBs and 2 HIs); borapetoside A (IC50 = 1.09 nM, 2 HBs and 2 His), stephasubimine (IC50 = 285.37 pM, 6 HIs); and stephasubine (IC50 = 1.09 nM, 3 HBs and 4 HIs). These compounds bind with high affinity to different binding pockets, leading to additive effects. Moreover, the pharmacokinetics of six of these seven compounds (except ergosterol peroxide) showed poor absorption in the gastrointestinal tract, which would allow for competitive binding to AG in the small intestine. These results indicate that the development of these 6 compounds into oral antidiabetic agents is promising.
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Affiliation(s)
- Komgrit Eawsakul
- School of Medicine, Research Excellence Center for Innovation and Health Product Walailak University, Nakhon Si Thammarat, 80160, Thailand
| | - Pharkphoom Panichayupakaranant
- Phytomedicine and Pharmaceutical Biotechnology Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand
| | - Tassanee Ongtanasup
- School of Medicine, Research Excellence Center for Innovation and Health Product Walailak University, Nakhon Si Thammarat, 80160, Thailand
| | - Sakan Warinhomhoun
- School of Medicine, Research Excellence Center for Innovation and Health Product Walailak University, Nakhon Si Thammarat, 80160, Thailand
| | | | - Kingkan Bunluepuech
- School of Medicine, Research Excellence Center for Innovation and Health Product Walailak University, Nakhon Si Thammarat, 80160, Thailand
- Faculty of Traditional Thai Medicine Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
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Abstract
Andrographolide is a labdane diterpenoid extracted and purified from the aerial parts of plants belonging to genus Andrographis (Acanthaceae). The research has shown the plant based compound is low cytotoxic, having antimicrobial, anti-cancer, antiviral and anti-parasitic effects. Andrographolide both prevent spread as well as transmission of virus to neighboring cells by interfering with different cell signaling pathways. In addition to its medicinal value, plant has been found having nutritional value. Therefore being cost effective, easy availability and having nutritional value as a natural supplement, can be used to improve the quality of life in countries having low standard of living. Due to the limited number of effective vaccines, the plant-based antiviral drugs have provided considerable hope for fighting against the viral infections. The plant-derived compound when produced in large quantities is cost effective with low cytotoxic effects. However, much deep insight research at the molecular level is needed to develop the molecules against the viral infection. This paper aims to highlight the antiviral role of Andrographolide that can made significant contributions toward the improvement of human health and will also summarize the current status and future strategies concerning the therapeutic applications of Andrographolide to combat different viral disease in humans.
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Zhang H, Li S, Si Y, Xu H. Andrographolide and its derivatives: Current achievements and future perspectives. Eur J Med Chem 2021; 224:113710. [PMID: 34315039 DOI: 10.1016/j.ejmech.2021.113710] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/16/2021] [Accepted: 07/16/2021] [Indexed: 12/22/2022]
Abstract
Natural product andrographolide isolated from the plant Andrographis paniculata shows a plethora of biological activities, including anti-tumor, anti-bacterial, anti-inflammation, anti-virus, anti-fibrosis, anti-obesity, immunomodulatory and hypoglycemic activities. Based on extensive chemical structural modifications, a series of andrographolide derivatives with improved bioavailability and druggability has been developed. Moreover, greater understanding of their mechanisms of action at the molecular and cellular level has been thoroughly investigated. In this review, we give an outlook for the therapeutical potential of andrographolide and its derivatives in diverse diseases and highlighted the drug design, pharmacokinetic and mechanistic studies for the past ten years, together with a brief overview of the pharmacological effects. Notably, we focused to provide a critical enlightenment of the area of andrographolide and its derivatives with the intent of indicating the future perspectives, challenges and limitations. We believe that this review paper will benefit drug discovery where andrographolide was used as a template, shed light on the identification of drug targets for andrographolide and its analogs, as well as increase our knowledge for using them for therapeutic application, including the treatment for various forms of cancers.
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Affiliation(s)
- Hang Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Shufeng Li
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Yongsheng Si
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Haiwei Xu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Co-innovation Center of Henan Province for New Drug R&D and Preclinical Safety, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, China.
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Kumar S, Singh B, Bajpai V. Andrographis paniculata (Burm.f.) Nees: Traditional uses, phytochemistry, pharmacological properties and quality control/quality assurance. JOURNAL OF ETHNOPHARMACOLOGY 2021; 275:114054. [PMID: 33831465 DOI: 10.1016/j.jep.2021.114054] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/22/2021] [Accepted: 03/16/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Andrographis paniculata (Burm.f.) Nees is a medicinal herb of the Asian countries used in many traditional medicinal systems for the treatment of diarrhea, flu, leprosy, leptospirosis, malaria, rabies, upper respiratory infections, sinusitis, syphilis, tuberculosis and HIV/AIDS etc. AIM OF THE STUDY: This review aims to provide the comprehensive, accurate and authentic information on traditional uses, phytochemistry and pharmacological properties of various extracts/fractions as well as phytocostituents of A. paniculata. In addition, this review also aims to provide advance and sensitive analytical methods along with chemical markers used in the standardization of herbal products for quality control (QC)/quality assurance (QA). MATERIALS AND METHODS All relevant publications were considered within the years 1983-2020. The publications were searched from Google Scholar, PubChem, Chemspider, PubMed, Elsevier, Wiley, Web of Science, China Knowledge Resource Integrated databases and ResearchGate using a combination of various relevant keywords. Besides, relevant published books and chapters were also considered those providing an overview of extant secondary literature related to traditional knowledge, phytochemistry, pharmacology and toxicity of the plant. RESULTS AND DISCUSSION In this review, 344 compounds, including, terpenoid lactones, flavonoids, phenolic acids, triterpenes and volatile compounds were summarized out of which more than half of the compounds have no reported pharmacological activities yet. Terpenoid lactones and flavonoids are the major bioactive classes of compounds of A. paniculata which are responsible for pharmacological activities such as anticancer and antioxidant activities, respectively. Biosynthetic pathways and active sites for target proteins of both terpenoid lactones and flavonoids were considered. Analgesic, anticancer, antidiabetic, antifertility, antiinflammatory, antimalarial, antimicrobial, antioxidant, antipyretic, antiviral, antiretroviral, antivenom, cardioprotective, hepatoprotective, immunomodulatory and neuroprotective activities have been also reported. Andrographolide is a major characteristic active principle and responsible for most of the pharmacological activities. Therefore, andrographolide has been selected as a marker for the standardization of raw and marketed herbal products by TLC, HPTLC, HPLC, GC-MS, HPLC-MS and HPLC-MS/MS methods for QC/QA. CONCLUSIONS Conclusive evidence showed that the pharmacological activities reported in crude extracts and chemical markers are supporting and provides confidence in the traditional use of A. paniculata as a herbal medicine. The andrographolide could be used as a chemical marker for the QC/QA of raw and A. paniculata derived herbal products. Lactone ring in terpenoid lactone is an active site for targeted proteins. More efforts should be focused on the identification of the chemical markers from A. paniculata to provide a practical basis for QC/QA. Several aspects such as the mechanism of therapeutic potential, molecular docking technology and multi-target network pharmacology are very important for drug discovery and needed more investigation and should be considered. This compilation may be helpful in further study and QC/QA.
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Affiliation(s)
- Sunil Kumar
- Department of Chemistry, Ma. Kanshiram Government Degree College, Ninowa, Farrukhabad, 209602, India(1).
| | - Bikarma Singh
- Botanic Garden Division, CSIR- National Botanical Research Institute (NBRI), Lucknow, 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| | - Vikas Bajpai
- Sophisticated Analytical Instrument Facility, CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India.
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Chen CC, Lii CK, Lo CW, Lin YH, Yang YC, Huang CS, Chen HW. 14-Deoxy-11,12-Didehydroandrographolide Ameliorates Glucose Intolerance Enhancing the LKB1/AMPK[Formula: see text]/TBC1D1/GLUT4 Signaling Pathway and Inducing GLUT4 Expression in Myotubes and Skeletal Muscle of Obese Mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2021; 49:1473-1491. [PMID: 34240660 DOI: 10.1142/s0192415x21500695] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
14-Deoxy-11,12-didehydroandrographolide (deAND), a bioactive component of Andrographis paniculata, has antidiabetic activity. AMP-activated protein kinase (AMPK) regulates glucose transport and ameliorates insulin resistance. The aim of the present study was to investigate whether activation of AMPK is involved in the mechanism by which deAND ameliorates insulin resistance in muscles. deAND amounts up to 40 [Formula: see text]M dose-dependently activated phosphorylation of AMPK[Formula: see text] and TBC1D1 in C2C12 myotubes. In addition, deAND significantly activated phosphorylation of LKB1 at 6 h after treatment, and this activation was maintained up to 48 h. deAND increased glucose uptake at 18 h after treatment, and this increase was time dependent up to 72 h. Compound C, an inhibitor of AMPK, suppressed deAND-induced phosphorylation of AMPK[Formula: see text] and TBC1D1 and reversed the effect on glucose uptake. In addition, the expression of GLUT4 mRNA and protein in C2C12 myotubes was up-regulated by deAND in a time-dependent manner. Promotion of GLUT4 gene transcription was verified by a pGL3-GLUT4 (837 bp) reporter assay. deAND also increased the nuclear translocation of MEF-2A and PPAR[Formula: see text]. After 16 weeks of feeding, the high-fat diet (HFD) inhibited phosphorylation of AMPK[Formula: see text] and TBC1D1 in skeletal muscle of obese C57BL/6JNarl mice, and deactivation of AMPK[Formula: see text] and TBC1D1 by the HFD was abolished by deAND supplementation. Supplementation with deAND significantly promoted membrane translocation of GLUT4 compared with the HFD group. Supplementation also significantly increased GLUT4 mRNA and protein expression in skeletal muscle compared with the HFD group. The hypoglycemic effects of deAND are likely associated with activation of the LKB1/AMPK[Formula: see text]/TBC1D1/GLUT4 signaling pathway and stimulation of MEF-2A- and PPAR[Formula: see text]-dependent GLUT4 gene expression, which account for the glucose uptake into skeletal muscle and lower blood glucose levels.
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Affiliation(s)
- Chih-Chieh Chen
- Department of Nutrition, China Medical University, Taichung, Taiwan
| | - Chong-Kuei Lii
- Department of Nutrition, China Medical University, Taichung, Taiwan.,Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
| | - Chia-Wen Lo
- Department of Nutrition, China Medical University, Taichung, Taiwan
| | - Yi-Hsueh Lin
- Department of Nutrition, China Medical University, Taichung, Taiwan
| | - Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
| | - Chin-Shiu Huang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
| | - Haw-Wen Chen
- Department of Nutrition, China Medical University, Taichung, Taiwan
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Elasoru SE, Rhana P, de Oliveira Barreto T, Naves de Souza DL, Menezes-Filho JER, Souza DS, Loes Moreira MV, Gomes Campos MT, Adedosu OT, Roman-Campos D, Melo MM, Cruz JS. Andrographolide protects against isoproterenol-induced myocardial infarction in rats through inhibition of L-type Ca 2+ and increase of cardiac transient outward K + currents. Eur J Pharmacol 2021; 906:174194. [PMID: 34044012 DOI: 10.1016/j.ejphar.2021.174194] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/09/2021] [Accepted: 05/12/2021] [Indexed: 10/21/2022]
Abstract
Myocardial infarction (MI) is the irreversible injury of the myocardium caused by prolonged myocardial ischemia and is a major cause of heart failure and eventual death among ischemic patients. The present study assessed the protective potentials of andrographolide against isoproterenol-induced myocardial infarction in rats. Animals were randomly divided into four groups: Control (Ctr) group received 0.9% saline solution once daily for 21 days, Isoproterenol (Iso) group received 0.9% saline solution once daily for 19 days followed by 80 mg/kg/day of isoproterenol hydrochloride solution on day 20 and 21, Andrographolide (Andro) group received 20 mg/kg/day of andrographolide for 21 days, and Andrographolide plus Isoproterenol (Andro + Iso) group received 20 mg/kg/day of andrographolide for 21 days with co-administration of 80 mg/kg/day of isoproterenol hydrochloride solution on day 20 and 21. After all treatments, cardiac-specific parameters that define cardiac health and early subacute MI were measured in all groups using both biophysical and pharmacological assay methods. Isoproterenol administration significantly (P < 0.05) increased cardiac mass indexes, systemic cardiac biomarkers, infarct size and caused cardiac histological alterations; significantly (P < 0.05) increased heart rate, QRS & QTc intervals and caused ST-segment elevation; significantly (P < 0.05) increased myocytes shortening, action potential duration (APD), L-type Ca2+ current (ICa,L) density and significantly (P < 0.05) decreased transient outward K+ current (Ito) density typical of the early subacute MI. Interestingly, pretreatment with andrographolide prevented and or minimized these anomalies, notably, by reducing ICa,L density and increasing Ito density significantly. Therefore, andrographolide could be seen as a promising therapeutic agent capable of making the heart resistant to early subacute infarction and it could be used as template for the development of semisynthetic drug(s) for cardiac protection against MI.
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Affiliation(s)
- Seyi Elijah Elasoru
- Department of Biochemistry and Immunology, Institute of Biological Science, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Paula Rhana
- Department of Biochemistry and Immunology, Institute of Biological Science, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Tatiane de Oliveira Barreto
- Department of Biochemistry and Immunology, Institute of Biological Science, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Dayane Lorena Naves de Souza
- Department of Biochemistry and Immunology, Institute of Biological Science, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | - Diego Santos Souza
- Department of Biophysics, Paulista School of Medicine, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Matheus Vilardo Loes Moreira
- Department of Clinical and Veterinary Surgery, School of Veterinary, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Marco Tulio Gomes Campos
- Department of Clinical and Veterinary Surgery, School of Veterinary, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | - Danilo Roman-Campos
- Department of Biophysics, Paulista School of Medicine, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Marilia Martins Melo
- Department of Clinical and Veterinary Surgery, School of Veterinary, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Jader Santos Cruz
- Department of Biochemistry and Immunology, Institute of Biological Science, Federal University of Minas Gerais, Belo Horizonte, Brazil.
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Jadhav AK, Karuppayil SM. Andrographis paniculata (Burm. F) Wall ex Nees: Antiviral properties. Phytother Res 2021; 35:5365-5373. [PMID: 33929758 DOI: 10.1002/ptr.7145] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 03/17/2021] [Accepted: 04/13/2021] [Indexed: 12/11/2022]
Abstract
Andrographis paniculata is home to a rich variety of molecules especially andrographolide and its derivatives. Clinical properties of the andrographolide are multifarious and include: analgesic, antipyretic, antiretroviral, antiproliferative, antimalarial, antithrombotic, antihyperglycemic, antiurolethial, antilesihmaniasis, hepatoprotective, immune-modulatory, protective against alcohol induced toxicity and cardioproetcive activity and anticancer activity. Andrographolide, neoandrographolide, dehydroandrographolide and several natural and synthetic derivatives of it: 14-deoxy-11,12-didehydroandrographolide and 14-deoxyandrographolide, dehydroandrographolide succinic acid monoester (DAMS), 14-ά-lipoyl andrographolide (AL-1), 14-acetyl-3,9-isopropyl-ideneandrographolide, 14-acetylandrographolide, 3,14,19-triacetylandrographolide, and 3,9-isopropyl-idene andrographolide, are shown to possess significant antiviral activity against HIV, influenza A, HBV, HCV, HPP and HSV. Studies on SARS CoV 2 is restricted to in silico molecular docking studies on viral targets and selected host target proteins. The main targets of andrographolide and its derivatives are fusion and adsorption of virus to the host cell, binding to viral receptor and co-receptor, enzymes involved in DNA/RNA/Genome replication by the virus, translation, post-translation and reverse transcription. Andrographolide as a drug is yet to reach its full therapeutic potential since this molecule shows low bioavailability. Andrographolide therapy is in need of an appropriate delivery system that may increase its bioavailability. Further high-quality studies are needed to firmly establish the clinical efficacy of the plant.
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Affiliation(s)
- Ashwini Khanderao Jadhav
- Department of Stem Cell and Regenerative Medicine, Centre For Interdisciplinary Research, DY Patil Education Society (Deemed to be University) Kolhapur, Kasaba Bawada, Maharashtra, 416006, India
| | - Sankunny Mohan Karuppayil
- Department of Stem Cell and Regenerative Medicine, Centre For Interdisciplinary Research, DY Patil Education Society (Deemed to be University) Kolhapur, Kasaba Bawada, Maharashtra, 416006, India
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Fitrasyah SI, Ariani A, Rahman N, Nurulfuadi N, Aiman U, Nadila D, Pradana F, Rakhman A, Hartini DA. Analysis of Chemical Properties and Antioxidant Activity of Sambiloto (Andrographis paniculata Nees.) Leaf Tea Formula as a Functional Drink in Preventing Coronavirus Diseases and Degenerative Diseases. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.5872] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIM: The purpose of this study was to develop a tea formula of sambiloto leaves, analyzed the chemical properties (polyphenols, tannins, water, extracts in water, total ash, water soluble ash, water-insoluble ash, insoluble acid ash, and water-soluble ash alkalinity) as well as the antioxidant capacity of the formula.
METHODS: This research was divided into two stages. The first stage was the formulation of sambiloto leaves tea and the second stage was the analysis of chemical properties (levels of polyphenols, tannins, water, extracts water, total ash, water soluble ash, water-insoluble ash, insoluble acid ash, and water soluble ash alkalinity) and antioxidant capacity analysis. The analysis was carried out on all of the sambiloto leaves tea formulas to determine the effect of the formulations on chemical properties and antioxidant capacity. This study used Microsoft Excel 2013 in data processing management.
RESULTS: The highest extract water was at F4, and the lowest was at F1. Based on the analysis, the formula of sambiloto leaves tea was in the range of 1.026–1.734%. Of all the formulas that have been prepared, sambiloto leaves tea formula F1 was obtained the best chemical and antioxidant properties among all formulas, which were composed of 100% sambiloto leaves, 5% honey, and 45% dates.
CONCLUSION: Sambiloto leaves have good antioxidant activity and can be used as a drink in the form of an infusion, such as tea. The result of brewing the sambiloto tea formula has faded green color. The polyphenol content of the sambiloto leaves tea formula still did not meet the Indonesia National Standard (≥5.2%), was 1.5–3.1%.
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Sarker MMR, Khan F, Mohamed IN. Dengue Fever: Therapeutic Potential of Carica papaya L. Leaves. Front Pharmacol 2021; 12:610912. [PMID: 33981215 PMCID: PMC8109180 DOI: 10.3389/fphar.2021.610912] [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: 09/27/2020] [Accepted: 03/02/2021] [Indexed: 11/19/2022] Open
Abstract
Dengue, a very widespread mosquito-borne infectious disease caused by Aedes aegypti virus, has been occurring during the monsoons every year. The prevalence and incidence of dengue fever and death due to its complications have been increased drastically in these recent years in Bangladesh, Philippines, Thailand, Brazil, and India. Recently, dengue had spread in an epidemic form in Bangladesh, Thailand, and Philippines. Although the infection affected a large number of people around the world, there is no established specific and effective treatment by synthetic medicines. In this subcontinent, Malaysia could effectively control its incidences and death of patients using alternative medication treatment mainly prepared from Carica papaya L. leaves along with proper care and hospitalization. Papaya leaves, their juice or extract, as well as their different forms of preparation have long been used traditionally for treating dengue fever and its complications to save patients’ lives. Although it is recommended by traditional healers, and the general public use Papaya leaves juice or their other preparations in dengue fever, this treatment option is strictly denied by the physicians offering treatment in hospitals in Bangladesh as they do not believe in the effectiveness of papaya leaves, thus suggesting to patients that they should not use them. In Bangladesh, 1,01,354 dengue patients have been hospitalized, with 179 deaths in the year 2019 according to information from the Institute of Epidemiology, Disease Control, and Research as well as the Directorate General of Health Services of Bangladesh. Most of the patients died because of the falling down of platelets to dangerous levels and hemorrhage or serious bleeding. Therefore, this paper aims to critically review the scientific basis and effectiveness of Carica papaya L. leaves in treating dengue fever based on preclinical and clinical reports. Thrombocytopenia is one of the major conditions that is typical in cases of dengue infection. Besides, the infection and impairment of immunity are concerned with dengue patients. This review summarizes all the scientific reports on Carica papaya L. for its ability on three aspects of dengue: antiviral activities, prevention of thrombocytopenia and improvement of immunity during dengue fever.
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Affiliation(s)
- Md Moklesur Rahman Sarker
- Department of Pharmacy, State University of Bangladesh, Dhanmondi, Dhaka, Bangladesh.,Pharmacology and Toxicology Research Division, Health Med Science Research Limited, Dhaka, Bangladesh
| | - Farzana Khan
- Department of Pharmacy, State University of Bangladesh, Dhanmondi, Dhaka, Bangladesh.,Pharmacology and Toxicology Research Division, Health Med Science Research Limited, Dhaka, Bangladesh
| | - Isa Naina Mohamed
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia (The National University of Malaysia), Cheras, Malaysia
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Mehta S, Sharma AK, Singh RK. Ethnobotany, Pharmacological activities and Bioavailability studies of "King of Bitter" (Kalmegh): A Review (2010-2020). Comb Chem High Throughput Screen 2021; 25:788-807. [PMID: 33745423 DOI: 10.2174/1386207324666210310140611] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 01/26/2021] [Accepted: 02/08/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Andrographis paniculata, commonly known as "Kalmegh", is an annual herbaceous plant from family Acanthaceae. The whole plant of A. paniculata has explored for multiple pharmacological activities and is scientifically recognized by in-vivo and in-vitro studies. Various biotechnologically engineered techniques have been explored to enhance the bioavailability of this plant. OBJECTIVE In this review, we aim to present comprehensive recent advances in the ethnopharmacology, phytochemistry, specific pharmacology, safety and toxicology and bioavailability of A. paniculata and its pure compounds. Possible directions for future research are also outlined in brief, which will encourage advance investigations on this plant. METHODS Information on the recent updates of the present review is collected from different electronic scientific databases such as Science Direct, PubMed, Scopus, and Google Scholar. All the composed information is classified into different sections according to the objective of the paper. RESULTS More than hundred research and review papers have been studied and incorporated in the present manuscript. After vast literature search of A. paniculata, we present a noteworthy report of various phytoconstituents present in plant, which are accountable for potential therapeutic properties of the plant. Forty-five of studied articles give general information about introduction, ethnobotany and traditional uses of the plant. Twenty-two papers enclosed information about the phytoconstituents present in different parts of A. paniculata and seventy-two papers briefly outlined the pharmacological activities like antioxidant, anti-dengue, anti-ulcerogenic, antifungal, some miscellaneous activities like activity against SARS-CoV-2, antidiarrhoeal. Nineteen studies highlighted the research work conducted by various researchers to increased bioavailability of A. paniculata and two studies reported the safety and toxicology of the plant. CONCLUSION This review incorporated the scientifically validated research work encompassing the ethnobotanical description of the subjected plant, phytochemical profile, various pharmacological activities, and recent approaches to enhance the bioavailability of active metabolites.
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Affiliation(s)
- Sharuti Mehta
- CT Institute of Pharmaceutical Sciences, Jalandhar, 144020, Punjab. India
| | - Anil Kumar Sharma
- AIMIL Pharmaceuticals India Limited, Ranjeet Nagar, 110008, New Delhi. India
| | - Rajesh Kumar Singh
- Department of Pharmaceutical Chemistry, Shivalik College of Pharmacy, Nangal, 140126, Punjab. India
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Widyawaruyanti A, Ilmi H, Tumewu L, Prasetyo B, Hafid AF. A tablet derived from Andrographis paniculata complements dihydroartemisinin-piperaquine treatment of malaria in pregnant mice. J Basic Clin Physiol Pharmacol 2021; 33:175-183. [PMID: 33580999 DOI: 10.1515/jbcpp-2020-0162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 11/04/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES The use of standard antimalarial drugs, such as dihydroartemisinin-piperaquine (DHP) for the treatment of malaria during pregnancy is limited due to the risk of teratogenicity. The alternative is therefore required although few exist. Here we show a phytopharmaceutical drug derived from Andrographis paniculata (AS201-01), which is effective as herbal antimalarial both in vitro and in vivo and may be a suitable alternative when used in complementary treatment with DHP. METHODS Plasmodium berghei infected pregnant BALB/c mice were divided into four groups: G1 (negative control), G2 (AS201-01), G3 (DHP), and G4 (combination of DHP and AS201-01). Pheripheral blood was collected during therapy for counting parasitemia. Placental samples were analyzed for the expression of IFN-γ, TNF- α, IL-10, placental parasite counts and foetal morphology. RESULTS Groups G4 and G3 both showed a 100% inhibition of peripheral parasitemia. However, the treatment in G4 was found to be less effective than that in G2 and G3 in preventing placental parasitemia. The G4 treatment was able to reduce the expression of IFN-γ and IL-10, whereas TNF-α was not significantly different from the control group. Foetal morphologic abnormalities were observed in all groups except G2; G4 showed lower percentage of abnormalities compared to G3 and G1. CONCLUSIONS A combination of A. paniculata tablet (AS201-01) with DHP has the potential to reduce the toxicity of DHP in malaria treatment.
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Affiliation(s)
- Aty Widyawaruyanti
- Natural Product Medicine Research and Development, Institute of Tropical Disease, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
| | - Hilkatul Ilmi
- Natural Product Medicine Research and Development, Institute of Tropical Disease, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
| | - Lidya Tumewu
- Natural Product Medicine Research and Development, Institute of Tropical Disease, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
| | - Budi Prasetyo
- Natural Product Medicine Research and Development, Institute of Tropical Disease, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Achmad Fuad Hafid
- Natural Product Medicine Research and Development, Institute of Tropical Disease, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, C Campus Universitas Airlangga, Surabaya, Indonesia
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Jaiyesimi KF, Agunbiade OS, Ajiboye BO, Afolabi OB. Polyphenolic-rich extracts of Andrographis paniculata mitigate hyperglycemia via attenuating β-cell dysfunction, pro-inflammatory cytokines and oxidative stress in alloxan-induced diabetic Wistar albino rat. J Diabetes Metab Disord 2021; 19:1543-1556. [PMID: 33553038 DOI: 10.1007/s40200-020-00690-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022]
Abstract
Background This study sought to investigate anti-hyperglycemic potentials of free and bound phenolic-rich extracts of Andrographis paniculata (A. paniculata) leaves, commonly called "king of the bitter", a plant locally employed in folkloric alternative medicine. Method In vitro antioxidant potentials such as total phenolic and flavonoid contents were evaluated in addition to phosphomolybdenum reducing total antioxidant activity in bound and free polyphenol-rich extracts of A. paniculata. Also, following induction of diabetes through a single intraperitoneal injection of freshly prepared alloxan monohydrate (150 mg/kg body weight, b.w), diabetic rats were divided into seven (7) treatment groups with six rats each (n = 6) i.e. group 1 (normal control), 2 (diabetic untreated), 3 (5 mg/kg glibenclamide -treated control), while 4-7 were administered 50 and 100 mg/kg b.w of free and bound phenolic extracts of A. paniculata, respectively for twenty-one (21) days. Results There was a significant (p < 0.05) difference in hematological indices, hepatic biomarkers, total protein, antioxidant enzymes activities, total thiol and fasting blood glucose levels of diabetic groups administered polyphenolic-rich extracts of A. paniculata compared to diabetic untreated control. Similarly, serum insulin levels, hexokinase and glucose-6-phoshatase activities were significantly (p < 0.05) improved in phenolic-rich extracts of A. paniculata-treated diabetic groups compared to diabetic untreated control. A significant (p < 0.05) reduction was as well observed in the levels of inflammatory biomarkers such as interleukin-6 (IL-6) and tumor necrosis factor (TNFα) among extract of A. paniculata administered diabetic groups compared diabetic untreated group. Conclusions Anti-hyperglycemic activities demonstrated by polyphenolic-rich extracts of A. paniculata when compared to glibenclamide and normal control, could possibly have been occasioned by β-cell protection, restoration of glycolytic enzymes as well as mitigation of inflammatory markers via antioxidant defensive/protective properties of the extracts.
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Affiliation(s)
- Kikelomo Folake Jaiyesimi
- College of Science, Department of Chemical Sciences, Biochemistry Unit, Afe Babalola University, P.M.B. 5454, Ado-Ekiti, Ekiti State Nigeria
| | - Oludare Shadrach Agunbiade
- College of Science, Department of Chemical Sciences, Biochemistry Unit, Afe Babalola University, P.M.B. 5454, Ado-Ekiti, Ekiti State Nigeria
| | - Bashiru Olaitan Ajiboye
- College of Science, Department of Chemical Sciences, Biochemistry Unit, Afe Babalola University, P.M.B. 5454, Ado-Ekiti, Ekiti State Nigeria
| | - Olakunle Bamikole Afolabi
- College of Science, Department of Chemical Sciences, Biochemistry Unit, Afe Babalola University, P.M.B. 5454, Ado-Ekiti, Ekiti State Nigeria
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Hiremath S, Kumar HDV, Nandan M, Mantesh M, Shankarappa KS, Venkataravanappa V, Basha CRJ, Reddy CNL. In silico docking analysis revealed the potential of phytochemicals present in Phyllanthus amarus and Andrographis paniculata, used in Ayurveda medicine in inhibiting SARS-CoV-2. 3 Biotech 2021; 11:44. [PMID: 33457171 PMCID: PMC7799430 DOI: 10.1007/s13205-020-02578-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 12/01/2020] [Indexed: 12/19/2022] Open
Abstract
The Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has resulted in outbreak of global pandemic, fatal pneumonia in human referred as Coronavirus Disease-2019 (Covid-19). Ayurveda, the age old practice of treating human ailments in India, can be considered against SARS-CoV-2. Attempt was made to provide preliminary evidences for interaction of 35 phytochemicals from two plants (Phyllanthus amarus and Andrographis paniculata used in Ayurveda) with SARS-CoV-2 proteins (open & closed state S protein, 3CLpro, PLpro and RdRp) through in silico docking analysis. The nucleotide analogue remdesivir, being used in treatment of SARS-CoV-2, was used as a positive control. The results revealed that 18 phytochemicals from P. amarus and 14 phytochemicals from A. paniculata shown binding energy affinity/dock score < - 6.0 kcal/mol, which is considered as minimum threshold for any compound to be used for drug development. Phytochemicals used for docking studies in the current study from P. amarus and A. paniculata showed binding affinity up to - 9.10 kcal/mol and - 10.60 kcal/mol, respectively. There was no significant difference in the binding affinities of these compounds with closed and open state S protein. Further, flavonoids (astragalin, kaempferol, quercetin, quercetin-3-O-glucoside and quercetin) and tannins (corilagin, furosin and geraniin) present in P. amarus have shown more binding affinity (up to - 10.60 kcal/mol) than remdesivir (up to - 9.50 kcal/mol). The pharmacokinetic predictions suggest that compounds from the two plants species studied in the current study are found to be non-carcinogenic, water soluble and biologically safe. The phytochemicals present in the extracts of P. amarus and A. paniculata might have synergistic effect with action on multiple target sites of SARS-CoV-2. The information generated here might serve as preliminary evidence for anti SARS-CoV-2 activity of phytochemicals present from P. amarus and A. paniculata and the potential of Ayurveda medicine in combating the virus. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13205-020-02578-7.
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Affiliation(s)
- Shridhar Hiremath
- Department of Plant Pathology, College of Agriculture, University of Agricultural Sciences, GKVK, Bangalore, Karnataka 560065 India
| | - H. D. Vinay Kumar
- Department of Plant Pathology, College of Agriculture, University of Agricultural Sciences, GKVK, Bangalore, Karnataka 560065 India
| | - M. Nandan
- Department of Plant Pathology, College of Agriculture, University of Agricultural Sciences, GKVK, Bangalore, Karnataka 560065 India
| | - M. Mantesh
- Department of Plant Pathology, College of Agriculture, University of Agricultural Sciences, GKVK, Bangalore, Karnataka 560065 India
| | - K. S. Shankarappa
- Department of Plant Pathology, College of Horticulture, University of Horticultural Sciences, Bagalkot, Bengaluru, Karnataka 560065 India
| | - V. Venkataravanappa
- CHES, ICAR-Indian Institute of Horticultural Research, Chettalli, Madikeri District, Bangalore, Karnataka 571248 India
| | - C. R. Jahir Basha
- Department of Plant Pathology, ARS, University of Agricultural Sciences (B), Rajavanthi, Pavagada, Tumakur (Dist.), Bangalore, Karnataka India
| | - C. N. Lakshminarayana Reddy
- Department of Plant Pathology, College of Agriculture, University of Agricultural Sciences, GKVK, Bangalore, Karnataka 560065 India
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Abdullahi SA, Unyah NZ, Nordin N, Basir R, Nasir WM, Alapid AA, Hassan Y, Mustapha T, Majid RA. Phytochemicals and Potential Therapeutic Targets on Toxoplasma gondii Parasite. Mini Rev Med Chem 2021; 20:739-753. [PMID: 31660810 DOI: 10.2174/1389557519666191029105736] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/26/2019] [Accepted: 10/16/2019] [Indexed: 11/22/2022]
Abstract
Identification of drug target in protozoan T. gondii is an important step in the development of chemotherapeutic agents. Likewise, exploring phytochemical compounds effective against the parasite can lead to the development of new drug agent that can be useful for prophylaxis and treatment of toxoplasmosis. In this review, we searched for the relevant literature on the herbs that were tested against T. gondii either in vitro or in vivo, as well as different phytochemicals and their potential activities on T. gondii. Potential activities of major phytochemicals, such as alkaloid, flavonoid, terpenoids and tannins on various target sites on T. gondii as well as other related parasites was discussed. It is believed that the phytochemicals from natural sources are potential drug candidates for the treatment of toxoplasmosis with little or no toxicity to humans.
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Affiliation(s)
- Sharif Alhassan Abdullahi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia.,Faculty of Clinical Sciences, Bayero University, Kano, Nigeria
| | - Ngah Zasmy Unyah
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia
| | - Noshariza Nordin
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia
| | - Rusliza Basir
- Department of Human Anatomy, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia
| | - Wana Mohammed Nasir
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia.,Department of Biological Sciences, Faculty of Sciences, Abubakar Tafawa Balewa University, Bauchi, Nigeria
| | - Ashraf Ahmad Alapid
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia.,Department of Zoology, Faculty of Science-Alassaba, University of Gharyan, Gharyan, Libya
| | - Yahaya Hassan
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia.,Department of Medical Laboratory Sciences, Bayero University Kano, Nigeria
| | - Tijjani Mustapha
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia.,Department of Biological Sciences, Faculty of Science, Yobe State University, Damaturi, Nigeria
| | - Roslaini Abd Majid
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, University Putra, Selangor, Malaysia
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Ankad GM, Hiremath J, Pai SR, Hegde HV. Evaluation of Vrikshayurveda treatments on physiological attributes and production of diterpenoids in Andrographis paniculata (Burm.f.) Nees. Ayu 2021; 42:45-51. [PMID: 36743276 PMCID: PMC9893900 DOI: 10.4103/ayu.ayu_311_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 02/07/2023] Open
Abstract
Background An ancient text on plant life Vrikshayurveda mentions the use of horticulture treatments, Kunapa Jala (KJ) and Panchagavya (PG) (cow milk, cow ghee, cow curd, cow dung, and cow urine) to enhance the efficiency of plants. Aim An experiment was conducted to evaluate the effect of KJ and PG application on total leaf area, leaf area index (LAI) leaf area duration (LAD), crop growth rate (CGR), relative growth rate (RGR), and net assimilation rate (NAR); production of andrographolide (A1), neoandrographolide (A2), and 14-deoxy-11,12-didehydroandrographolide (A3) of the Andrographis paniculata (Burm.f.) Nees. Materials and methods The experiment was conducted in randomized block design with six treatments, namely control, KJ, PG, farmyard manure, inorganic fertilizer, and humic acid. Simultaneous detection of contents was carried out using reversed-phase-ultra-flow liquid chromatography (RP-UFLC). The parameters were studied at 30, 60, 90, and 120 days after sowing (DAS). Results KJ produced higher leaf area and LAI at 90 DAS, LAD between 90 and 120 DAS. PG produced higher CGR, RGR, and NAR between 60 and 90 DAS. RP-UFLC analysis revealed the maximum amount of ingredients at 120 DAS. At this stage, PG treatment recorded the maximum amount of A1, A2, and A3. Conclusion Kunapa Jala and Panchagavya treatments were better or at par on physiological parameters and production of diterpenoids of A. paniculata.
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Affiliation(s)
- Gireesh M. Ankad
- Department of Traditional Medicine and Ethnobotany, ICMR - National Institute of Traditional Medicine, Belagavi, Karnataka, India
| | - Jagadishchandra Hiremath
- Department of Plantation, Spices, Medicinal and Aromatic Crops, KRC College of Horticulture, Arabhavi, Karnataka, India
| | - Sandeep Ramchandra Pai
- Department of Botany, Rayat Shikshan Sanstha's Dada Patil Mahavidyalaya, Karjat, Maharashtra, India
| | - Harsha V. Hegde
- Department of Traditional Medicine and Ethnobotany, ICMR - National Institute of Traditional Medicine, Belagavi, Karnataka, India
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Andrographolide inhibits IL-1β release in bone marrow-derived macrophages and monocyte infiltration in mouse knee joints induced by monosodium urate. Toxicol Appl Pharmacol 2020; 410:115341. [PMID: 33242555 DOI: 10.1016/j.taap.2020.115341] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 11/12/2020] [Accepted: 11/16/2020] [Indexed: 01/05/2023]
Abstract
Andrographolide (AND) is the major diterpenoid in A. paniculata with wide clinical application and has been shown to be a potent anti-inflammatory agent. Gout is the leading inflammatory disease of the joints, and the deposition of urate in the articular cavity attracts immune cells that release inflammatory cytokines. Monosodium urate (MSU) is known to be one of the activators of the NLRP3 (NLR family pyrin domain containing 3) inflammasome. After activation, the NLRP3 inflammasome releases interleukin-1β (IL-1β), which causes the development of many inflammatory diseases. The aim of the present study was to investigate whether AND attenuates the release of IL-1β mediated by the NLRP3 inflammasome. The effects of AND were studied in bone marrow-derived macrophages (BMDMs) treated with lipopolysaccharide (LPS) and MSU and in mice with MSU-induced joint inflammation. AND suppressed MSU phagocytosis dose-dependently and markedly inhibited LPS- and MSU-induced IL-1β release in BMDMs. Moreover, AND pretreatment inhibited the LPS-induced NLRP3 inflammasome priming stage by inhibiting the IKK/NFκB signaling pathway, which resulted in decreased protein expression of NLRP3 and proIL-1β. AND induced HO-1 protein expression in a dose-dependent manner and attenuated MSU-induced ROS generation. Silencing HO-1 mitigated AND inhibition of LPS/MSU-induced IL-1β release in J774A.1 cells. In addition, AND decreased MSU-mediated ASC binding to NLRP3. Oral administration of AND attenuated MSU-induced monocyte infiltration in mouse knee joints. These results suggest that the working mechanisms by which AND down-regulates MSU-induced joint inflammation might be via HO-1 induction and attenuation of ROS-mediated NLRP3 inflammasome assembly and subsequent IL-1β release.
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Molecular docking and antiviral activities of plant derived compounds against zika virus. Microb Pathog 2020; 149:104540. [PMID: 33045342 DOI: 10.1016/j.micpath.2020.104540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 04/16/2020] [Accepted: 09/28/2020] [Indexed: 01/24/2023]
Abstract
Zika virus (ZIKV), a recently emerged pathogen of the genus flavivirus causes Guillain-Barré syndrome and microcephaly in fetus and newborns . Until date, there are no licensed vaccine or approved drug to treat ZIKV infection. Thus, in this study, 5550 phytochemicals retrieved from various databases were subjected for molecular docking in Discovery studio V.4.0 against the ZIKV helicase protein and envelope protein domain III. In addition, in silico ADMET and Density function theory studies were performed to retain the final hit compounds. Further, four of the identified compounds (eleutheroside B, neoandrographolide, apigenin, and madecassic acid) were tested for in vitro cytotoxicity and antiviral activities against ZIKV. Except madecassic acid, the other three compounds reduced ZIKV infection at non-cytotoxic concentrations. Hence, this study encourages the screening of more phytochemicals against druggable targets of ZIKV to identify new promising drug candidates.
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Tran QTN, Tan WSD, Wong WSF, Chai CLL. Polypharmacology of andrographolide: beyond one molecule one target. Nat Prod Rep 2020; 38:682-692. [PMID: 33021616 DOI: 10.1039/d0np00049c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Covering: 1951 to 2020Andrographolide is one of the most widely studied plant secondary metabolites, known to display diverse pharmacological actions. Current literature has documented a sizeable list of pharmacological targets for andrographolide, suggesting its multi-targeting nature. Many of these targets are central to the pathophysiology of highly prevalent diseases such as cardiovascular diseases, neurodegenerative disorders, autoimmunity, and even cancer. Despite its well-documented therapeutic efficacy in various disease models, for years, the discrepancies between in vivo bioavailability and bioactivity of andrographolide and the debate surrounding its multi-targeting properties (polypharmacology or promiscuity?) have hindered the development of this versatile molecule into a potential therapeutic agent. Is andrographolide a valuable lead for therapeutic development or a potential invalid metabolic panacea (IMP)? This perspective article aims to discuss this by considering various contributing factors to the polypharmacology of andrographolide.
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Affiliation(s)
- Quy T N Tran
- Department of Pharmacy, Faculty of Science, National University of Singapore, 117543, Singapore.
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73
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Ly MH, Truong TN, Do TTH. Preparation and α-glucosidase inhibition of andrographolide derivatives. Med Chem Res 2020. [DOI: 10.1007/s00044-020-02612-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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74
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Andrographis paniculata Extract Relieves Pain and Inflammation in Monosodium Iodoacetate-Induced Osteoarthritis and Acetic Acid-Induced Writhing in Animal Models. Processes (Basel) 2020. [DOI: 10.3390/pr8070873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Osteoarthritis (OA), being the most prominent degenerative joint disease is affecting millions of elderly people worldwide. Although Andrographis paniculata is an ethnic medicine with a long history of being used as analgesic agent, no study using a monosodium iodoacetate (MIA) model has investigated its potential activities against OA. In this study, experimental OA was induced in rats with a knee injection of MIA, which represents the pathological characteristics of OA in humans. A. paniculata extract (APE) substantially reversed the loss of hind limb weight-bearing and the cartilage damage resulted from the OA induction in rats. Additionally, the levels of serum pro-inflammatory cytokines, such as IL-1β, IL-6, and TNF-α as well as the concentration of matrix metalloproteinases, including MMP-1, MMP-3, MMP-8, and MMP-13 were decreased by APE administration. Acetic acid-induced writhing responses in mice which quantitatively measure pain were significantly reduced by APE. In vitro, APE inhibited the generation of NO and downregulated the expression of IL-1β, IL-6, COX-2, and iNOS in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. The above results suggest the potential use APE as a therapeutic agent against OA.
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Arsakhant P, Sirion U, Chairoungdua A, Suksen K, Piyachaturawat P, Suksamrarn A, Saeeng R. Design and synthesis of C-12 dithiocarbamate andrographolide analogues as an anticancer agent. Bioorg Med Chem Lett 2020; 30:127263. [DOI: 10.1016/j.bmcl.2020.127263] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/02/2020] [Accepted: 05/11/2020] [Indexed: 12/24/2022]
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Alagu Lakshmi S, Shafreen RMB, Priya A, Shunmugiah KP. Ethnomedicines of Indian origin for combating COVID-19 infection by hampering the viral replication: using structure-based drug discovery approach. J Biomol Struct Dyn 2020; 39:4594-4609. [PMID: 32573351 PMCID: PMC7332876 DOI: 10.1080/07391102.2020.1778537] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
In the present study, we have explored the interaction of the active components from 10 different medicinal plants of Indian origin that are commonly used for treating cold and respiratory-related disorders, through molecular docking analysis. In the current scenario, COVID-19 patients experience severe respiratory syndromes, hence it is envisaged from our study that these traditional medicines are very likely to provide a favourable effect on COVID-19 infections. The active ingredients identified from these natural products are previously reported for antiviral activities against large group of viruses. Totally 47 bioactives identified from the medicinal plants were investigated against the structural targets of SARS-CoV-2 (Mpro and spike protein) and human ACE2 receptor. The top leads were identified based on interaction energies, number of hydrogen bond and other parameters that explain their potency to inhibit SARS-CoV-2. The bioactive ligands such as Cucurbitacin E, Orientin, Bis-andrographolide, Cucurbitacin B, Isocucurbitacin B, Vitexin, Berberine, Bryonolic acid, Piperine and Magnoflorine targeted the hotspot residues of SARS-CoV-2 main protease. In fact, this protease enzyme has an essential role in mediating the viral replication and therefore compounds targeting this key enzyme are expected to block the viral replication and transcription. The top scoring conformations identified through docking analysis were further demonstrated with molecular dynamics simulation. Besides, the stability of the conformation was studied in detail by investigating the binding free energy using MM-PBSA method. Overall, the study emphasized that the proposed hit Cucurbitacin E and orientin could serve as a promising scaffold for developing anti-COVID-19 drug. Communicated by Ramaswamy H. Sarma
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Affiliation(s)
| | | | - Arumugam Priya
- Department of Biotechnology, Alagappa University, Karaikudi, Tamil Nadu, India
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Andrographis paniculata and Its Bioactive Diterpenoids Against Inflammation and Oxidative Stress in Keratinocytes. Antioxidants (Basel) 2020; 9:antiox9060530. [PMID: 32560449 PMCID: PMC7346124 DOI: 10.3390/antiox9060530] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/05/2020] [Accepted: 06/08/2020] [Indexed: 12/18/2022] Open
Abstract
Andrographis paniculata was widely used in traditional herbal medicine to treat various diseases. This study explored the potential anti-aging activity of Andrographis paniculata in cutaneous cells. Human, adult, low calcium, high temperature (HaCaT) cells were treated with methanolic extract (ME), andrographolide (ANDRO), neoandrographolide (NEO), 14-deoxyandrographolide (14DAP) and 14-deoxy-11,12-didehydroandrographolide (14DAP11-12). Oxidative stress and inflammation were induced by hydrogen peroxide and lipopolysaccharide/TNF-α, respectively. Reactive oxygen species (ROS) production was measured by fluorescence using a 2',7'-dichlorofluorescein diacetate (DCFH-DA) probe and cytokines were quantified by ELISA for interleukin-8 (IL-8) or reverse transcription-quantitative polymerase chain reaction (RT-qPCR) for tumor necrosis factor-α (TNF-α). Hyaluronic acid (HA) secretion was determined by an ELISA. Our results show a decrease in ROS production and TNF-α expression by ME (5 µg/mL) in HaCaT under pro-oxidant and pro-inflammatory conditions, respectively. ME protected HaCaT against oxidative stress and inflammation. Our findings confirm that ME can be used for the development of bioactive compounds against epidermal damage.
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Andrographis Paniculata and Its Bioactive Diterpenoids Protect Dermal Fibroblasts Against Inflammation and Oxidative Stress. Antioxidants (Basel) 2020; 9:antiox9050432. [PMID: 32429312 PMCID: PMC7278656 DOI: 10.3390/antiox9050432] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/08/2020] [Accepted: 05/13/2020] [Indexed: 12/11/2022] Open
Abstract
Andrographis paniculata (Burm.f.) has long been used in ayurvedic medicine through its anti-inflammatory properties. However, its protective effect of skin aging has not been studied in vitro. This study aimed to investigate the anti-aging effects of methanolic extract (ME), andrographolide (ANDRO), neoandrographolide (NEO), 14-deoxyandrographolide (14DAP) and 14-deoxy-11,12-didehydroandrographolide (14DAP11-12) on human dermal fibroblasts (HDFa) under pro-oxidant or pro-inflammatory condition. The in vitro anti-aging capacity of ME, ANDRO, NEO, 14DAP, and 14DAP11-12 (1, 2.5 and 5 µg/mL) was performed in HDFa. Oxidative stress and inflammation were induced by hydrogen peroxide and lipopolysaccharide/TNF-α, respectively. Reactive oxygen species (ROS) production was measured by the fluorescence of DCF-DA probe and cytokines were quantified by ELISA (IL6 and IL8) or RTqPCR (TNF-α). Procollagen type I production was determined by an ELISA. Our results showed a decrease in ROS production with ME and 14DAP at 5 µg/mL and 1 µg/mL, respectively. Furthermore, IL-6 production and TNF-α expression decreased under ANDRO and ME at 5 µg/mL. Our data indicated that ME and 14DAP protect from oxidative stress. Additionally, ME and ANDRO decreased an inflammation marker, IL-6. This suggests their potential natural treatment against skin damage. Hence, their applications could be of interest in cosmetics for preventing skin ageing.
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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.
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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.)
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Gu L, Lu J, Li Q, Wu N, Zhang L, Li H, Xing W, Zhang X. A network-based analysis of key pharmacological pathways of Andrographis paniculata acting on Alzheimer's disease and experimental validation. JOURNAL OF ETHNOPHARMACOLOGY 2020; 251:112488. [PMID: 31866509 DOI: 10.1016/j.jep.2019.112488] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 12/13/2019] [Accepted: 12/15/2019] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Andrographis paniculata (AP) is a native plant with anti-inflammatory and antioxidant properties and used as an official herbal medicine. Recently more and more researches have indicated that AP shows pharmacological effects on Alzheimer's disease (AD) but its mechanism is unclear. AIMS OF THE STUDY Network pharmacology approach combined with experimental validation was developed to reveal the underlying molecular mechanisms of AP in treating AD. MATERIALS AND METHODS The compounds of AP from TCM database, the AD-related targets from disease database and the targets corresponding to compounds from swissTargetPrediction were collected. Then DAVID database was used for annotation and enrichment pathways, meanwhile the compound-target, protein-protein interaction from String database and compound-target-pathway network was constructed, molecular modeling was performed using Sybyl-x. Okadaic acid (OKA)-induced cytotoxicity model in PC12 cells was established to verify the mechanism of AP and the key proteins were detected by western blotting. RESULTS 28 AP components were identified after ADME filter analysis and 52 targets were gained via mapping predicted targets into AD-related proteins. In addition, after multiple network analysis, the 22 hub target genes were enriched onto pathways involved in AD, such as neuroactive ligand-receptor interaction, serotonergic synapse, Alzheimer's disease, PI3K-Akt and NF-kB signaling pathway. Interestingly, molecular docking simulation revealed that the targets including PTGS2, BACE1, GSK3B and IKBKB had good ability to combine with AP components. Experimental validation in an in vitro system proved that AP treatment obviously increased in levels inactive of p-GSK3β (P < 0.05) and decreased in levels of BACE (P < 0.05), PTGS2 (namely COX2, P < 0.05) and NF-kB protein (P < 0.05) compare with OKA treated group. CONCLUSION Our data provided convincing evidence that the neuroprotective effects of AP might be partially related to their regulation of the APP-BACE1-GSK3B signal axis and inflammation, which should be the focus of study in this field in the future.
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Affiliation(s)
- Lili Gu
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Jiaqi Lu
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Qin Li
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Ningzi Wu
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Lingxi Zhang
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Hongxing Li
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China
| | - Wenmin Xing
- Zhejiang Provincial Key Lab of Geriatrics, Department of Geriatrics, Zhejiang Hospital, Hangzhou, 310013, Zhejiang, PR China
| | - Xinyue Zhang
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, 310013, Zhejiang, PR China.
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81
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Oral Bioavailability Enhancement and Anti-Fatigue Assessment of the Andrographolide Loaded Solid Dispersion. Int J Mol Sci 2020; 21:ijms21072506. [PMID: 32260319 PMCID: PMC7177338 DOI: 10.3390/ijms21072506] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/26/2020] [Accepted: 04/02/2020] [Indexed: 02/05/2023] Open
Abstract
Andrographolide (AG), a major diterpene lactone isolated from Andrographis paniculata (Burm. f.) Nees (Acanthaceae), possesses a wide spectrum of biological activities. However, its poor water solubility and low bioavailability limit its clinical application. Therefore, this study aimed to develop a solid dispersion (SD) formulation to increase the aqueous solubility and dissolution rate of AG. Different drug-polymer ratios were used to prepare various SDs. The optimized formulation was characterized for differential scanning calorimetry, Fourier transform infrared spectroscopy, and powder X-ray diffraction. The analysis indicated that the optimized SD enhanced AG solubility and dissolution rates by changing AG crystallinity to an amorphous state. The dissolution behaviors of the optimum SD composed of an AG-polyvinylpyrrolidone K30-Kolliphor EL ratio of 1:7:1 (w/w/w) resulted in the highest accumulated dissolution (approximately 80%). Pharmacokinetic studies revealed that Cmax/dose and the AUC/dose increased by 3.7-fold and 3.0-fold, respectively, compared with AG suspension. Furthermore, pretreatment using the optimized AG-SD significantly increased the swimming time to exhaustion by 1.7-fold and decreased the plasma ammonia level by 71.5%, compared with the vehicle group. In conclusion, the optimized AG-SD formulation appeared to effectively improve its dissolution rate and oral bioavailability. Moreover, the optimized AG-SD provides a promising treatment against physical fatigue.
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Hosseini S, Muñoz-Soto RB, Oliva-Ramírez J, Vázquez-Villegas P, Aghamohammadi N, Rodriguez-Garcia A, Martinez-Chapa SO. Latest Updates in Dengue Fever Therapeutics: Natural, Marine and Synthetic Drugs. Curr Med Chem 2020; 27:719-744. [DOI: 10.2174/0929867325666180629124709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/25/2018] [Accepted: 06/01/2018] [Indexed: 11/22/2022]
Abstract
In this paper, we review the history of Dengue, the mechanism of infection, the
molecular characteristics and components of Dengue, the mechanism of entry to the target
cells, cyclization of the genome and replication process, as well as translation of the proteins
for virus assembly. The major emphasis of this work is on natural products and plant extracts,
which were used for as palliative or adjuvant treatment of Dengue. This review article also
summarizes the latest findings in regards to the marine products as effective drugs to target
different symptoms of Dengue. Furthermore, an update on synthetic drugs for treating Dengue
is provided in this review. As a novel alternative, we describe monoclonal antibody therapy
for Dengue management and treatment.
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Affiliation(s)
- Samira Hosseini
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, N.L. 64849, Mexico
| | - Rodrigo B. Muñoz-Soto
- Tecnologico de Monterrey, Campus Ciudad de México, Escuela de Ingeniería y Ciencias, Calle del Puente 222, Mexico City, Mexico
| | - Jacqueline Oliva-Ramírez
- Tecnologico de Monterrey, Escuela de Ingenieria y Ciencias, Ave. Lago de Guadalupe Km 3.5, Cd Lopez Mateos, Atizapan, Estado de Mexico, Mexico
| | | | - Nasrin Aghamohammadi
- Centre for Occupational and Environmental Health, Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Aida Rodriguez-Garcia
- Universidad Autonoma de Nuevo Leon, Facultad de Ciencias Biologicas, Instituto de Biotecnología. Ave. Pedro de Alba S/N, Ciudad Universitaria, San Nicolás de los Garza, N.L. 66455, Mexico
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A Diterpenoid, 14-Deoxy-11, 12-Didehydroandrographolide, in Andrographis p aniculata Reduces Steatohepatitis and Liver Injury in Mice Fed a High-Fat and High-Cholesterol Diet. Nutrients 2020; 12:nu12020523. [PMID: 32085637 PMCID: PMC7071475 DOI: 10.3390/nu12020523] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/14/2020] [Accepted: 02/17/2020] [Indexed: 12/24/2022] Open
Abstract
14-Deoxy-11,12-didehydroandrographolide (deAND), a diterpenoid in Andrographis paniculata (Burm. f.) Nees, acts as a bioactive phytonutrient that can treat many diseases. To investigate the protective effects of deAND on reducing fatty liver disease, male mice were fed a high-fat and high-cholesterol (HFHC) diet without or with 0.05% and 0.1% deAND supplementation. Cholesterol accumulation, antioxidant, and anti-inflammatory activities in liver and liver injury were evaluated after deAND treatment. The results show that deAND treatment for seven weeks reduced plasma alanine aminotransferase activity and lowered hepatic cholesterol accumulation, tumor nuclear factor-α, and histological lesions. The 0.1% deAND treatment reduced HFHC diet-induced apoptosis by lowering the caspase 3/pro-caspase 3 ratio. After 11 weeks of deAND treatment, increased NOD-like receptor protein 3 (NLRP3), capase-1, and interleukin-1β protein levels in liver were suppressed by deAND treatment. In addition, nuclear factor erythroid 2-related factor 2 (Nrf2) mRNA expression, heme oxygenase-1 protein expression, and the activities of glutathione peroxidase and glutathione reductase were increased in mice fed the HFHC diet. However, those activities of antioxidant enzymes or proteins were also upregulated by 0.1% deAND treatment. Furthermore, deAND treatment tended to lower hepatic lipid peroxides. Finally, deAND treatment reversed the depletion of hepatic glutamate level induced by the HFHC diet. These results indicate that deAND may ameliorate HFHC diet-induced steatohepatitis and liver injury by increasing antioxidant and anti-inflammatory activities.
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84
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Hanh TTH, My NTT, Cham PT, Quang TH, Cuong NX, Huong TT, Nam NH, Minh CV. Diterpenoids and Flavonoids from Andrographis paniculata. Chem Pharm Bull (Tokyo) 2020; 68:96-99. [PMID: 31902905 DOI: 10.1248/cpb.c19-00662] [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] [Indexed: 11/22/2022]
Abstract
Chemical investigation of the aerial parts of Andrographis paniculata resulted in isolation of nine compounds, including a new ent-labdane diterpenoid, andrographic acid methyl ester (1), a new chalcone glucoside, pashanone glucoside (5), and seven known metabolites, andrograpanin (2), andrographolide (3), andropanolide (4), andrographidine A (6), andrographidine F (7), 6-epi-8-O-acetyl-harpagide (8), and curvifloruside F (9). Their chemical structures were elucidated based on comprehensive analyses of the spectroscopic data, including NMR and MS. Among the isolated compounds, andropanolide exerted cytotoxicity toward LNCaP, HepG2, KB, MCF7, and SK-Mel2 carcinoma cells, with IC50 values ranging from 31.8 to 45.9 µM. In addition, andropanolide significantly inhibited the overproduction of nitric oxide (NO) in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages, with an IC50 value of 13.4 µM.
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Affiliation(s)
- Tran Thi Hong Hanh
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
| | - Nguyen Thi Thuy My
- School of Chemical Engineering, Hanoi University of Science and Technology
| | - Pham Thi Cham
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
| | - Tran Hong Quang
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
| | - Nguyen Xuan Cuong
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
| | - Tran Thu Huong
- School of Chemical Engineering, Hanoi University of Science and Technology
| | - Nguyen Hoai Nam
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
| | - Chau Van Minh
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST)
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85
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Andrographolide: Chemical modification and its effect on biological activities. Bioorg Chem 2020; 95:103511. [DOI: 10.1016/j.bioorg.2019.103511] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 11/28/2019] [Accepted: 12/16/2019] [Indexed: 01/31/2023]
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86
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Xie S, Deng W, Chen J, Wu QQ, Li H, Wang J, Wei L, Liu C, Duan M, Cai Z, Xie Q, Hu T, Zeng X, Tang Q. Andrographolide Protects Against Adverse Cardiac Remodeling After Myocardial Infarction through Enhancing Nrf2 Signaling Pathway. Int J Biol Sci 2020; 16:12-26. [PMID: 31892842 PMCID: PMC6930369 DOI: 10.7150/ijbs.37269] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 09/12/2019] [Indexed: 12/18/2022] Open
Abstract
Adverse cardiac remodeling after myocardial infarction (MI) is associated with extremely high mortality rates worldwide. Although optimized medical therapy, Preservation of lusitropic and inotropic function and protection against adverse remodeling in ventricular structure remain relatively frequent. This study demonstrated that Andrographolide (Andr) significantly ameliorated adverse cardiac remodeling induced by myocardial infarction and improves contractile function in mice with LAD ligation compared with the control group. Briefly, Andr markedly attenuated cardiac fibrosis and relieved inflammation after myocardial infarction. Specifically, Andr significantly blocked oxidative stress and the nuclear translocation of p-P65 following myocardial infarction. At the mechanistic level, antioxidant effect of Andr was achieved through strengthening antioxidative stress capacity and attributed to the activation of Nrf2/HO-1 Signaling. Consistently, H9C2 administrated with Andr showed a decreased oxidative stress caused by hypoxia precondition, but treatment with specific Nrf2 inhibitor (ML385) or the silence of Nrf2 blunted the activation of Nrf2/HO-1 Signaling and removed the protective effects of Andr in vitro. Thus, we suggest that Andr alleviates adverse cardiac remodeling following myocardial infarction through enhancing Nrf2 signaling pathway.
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Affiliation(s)
- Saiyang Xie
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Wei Deng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Jiaojiao Chen
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan 430060, RP China
| | - Qing-Qing Wu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Hongjian Li
- Department of Cardiology, The Fifth Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Juan Wang
- Department of Cardiology, The Fifth Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Li Wei
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan 430060, RP China
| | - Chen Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Mingxia Duan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Zhulan Cai
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Qingwen Xie
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Tongtong Hu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Xiaofeng Zeng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
| | - Qizhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, RP China.,Cardiovascular Research Institute of Wuhan University, Wuhan 430060, RP China.,Hubei Key Laboratory of Cardiology, Wuhan 430060, RP China
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Srinath M, Bindu BBV, Shailaja A, Giri CC. Isolation, characterization and in silico analysis of 3-Hydroxy-3-methylglutaryl-coenzyme A reductase (HMGR) gene from Andrographis paniculata (Burm. f) Nees. Mol Biol Rep 2019; 47:639-654. [PMID: 31781917 DOI: 10.1007/s11033-019-05172-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 10/30/2019] [Indexed: 10/25/2022]
Abstract
3-Hydroxy-3-methylglutaryl-coenzymeA reductase (HMGR), the first rate-limiting enzyme of Mevalonate (MVA) pathway was isolated from Andrographis paniculata (ApHMGR) and expressed in bacterial cells. Full length ApHMGR (1937 bp) was submitted to NCBI with accession number MG271748.1. The open reading frame (ORF) was flanked by a 31-bp 5'-UTR, 118-bp 3'-UTR and ApHMGR contained a 1787 bp ORF encoding protein of 595 amino acids. ApHMGR protein was approximately 64 kDa, with isoelectric point of 5.75. Isolated ApHMGR was cloned into pET102 vector and expressed in E. coli BL21 (DE 3) cells, and characterized by SDS-PAGE. HPLC analysis for andrographolide content in leaf, stem and root of A. paniculata revealed highest in leaf tissue. The expression patterns of ApHMGR in different plant tissues using qRT-PCR revealed high in root tissue correlating with HPLC data. Three dimensional (3D) structural model of ApHMGR displayed 90% of the amino acids in most favored regions of the Ramachandran plot with 93% overall quality factor. ApHMGR was highly conserved with plant specific N-terminal membrane domains and C-terminal catalytic regions. Phylogenetic analysis showed A. paniculata sharing common ancestor with Handroanthus impetiginosus. 3D model of ApHMGR was screened for the interaction with substrates NADPH, HMG CoA and inhibitor using Auto Dock Vina. In silico analysis revealed that full length ApHMGR had extensive similarities to other plant HMGRs. The present communication reports the isolation of full length HMGR from A. paniculata, its heterologous expression in bacterial cells and in silico structural and functional characterization providing valuable genomic information for future molecular interventions.
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Affiliation(s)
- Mote Srinath
- Centre for Plant Molecular Biology (CPMB), Osmania University, Hyderabad, Telangana, 500007, India
| | | | - Ayeti Shailaja
- Centre for Plant Molecular Biology (CPMB), Osmania University, Hyderabad, Telangana, 500007, India
| | - Charu Chandra Giri
- Centre for Plant Molecular Biology (CPMB), Osmania University, Hyderabad, Telangana, 500007, India.
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88
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Huy LM, Dung HHN, Hy ND, Trang LB, Kien DT, Nghiem TU, Van Anh TT, Tuyen TN. Modification of the vinylogous aldol condensation - Another approach to the synthesis of C(15)-alkylidene and benzylidene andrographolide derivatives. VIETNAM JOURNAL OF CHEMISTRY 2019. [DOI: 10.1002/vjch.201900094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ly Minh Huy
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
- Université de Sherbrooke; Faculté des Sciences, 2500, boul. de l'Université; Sherbrooke (Québec) J1K 2R1
| | - Huynh Ha Ngoc Dung
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Nguyen Dinh Hy
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Le Bao Trang
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Duong Trung Kien
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Tieu Uy Nghiem
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Tran Thi Van Anh
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
| | - Truong Ngoc Tuyen
- Faculty of Pharmacy; University of Medicine and Pharmacy at Ho Chi Minh City; H'o Chi Minh City 700000 Viet Nam
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89
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Screening cyclooxygenase-2 inhibitors from Andrographis paniculata to treat inflammation based on bio-affinity ultrafiltration coupled with UPLC-Q-TOF-MS. Fitoterapia 2019; 137:104259. [DOI: 10.1016/j.fitote.2019.104259] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/02/2019] [Accepted: 07/04/2019] [Indexed: 11/19/2022]
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90
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Kandanur SGS, Tamang N, Golakoti NR, Nanduri S. Andrographolide: A natural product template for the generation of structurally and biologically diverse diterpenes. Eur J Med Chem 2019; 176:513-533. [DOI: 10.1016/j.ejmech.2019.05.022] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/22/2019] [Accepted: 05/06/2019] [Indexed: 01/11/2023]
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91
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Yen CC, Liu YT, Lin YJ, Yang YC, Chen CC, Yao HT, Chen HW, Lii CK. Bioavailability of the diterpenoid 14-deoxy-11,12-didehydroandrographolide in rats and up-regulation of hepatic drug-metabolizing enzyme and drug transporter expression. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 61:152841. [PMID: 31035043 DOI: 10.1016/j.phymed.2019.152841] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/09/2019] [Accepted: 01/12/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND 14-Deoxy-11,12-didehydroandrographolide (deAND) is the second most abundant diterpenoid in Andrographis paniculata (Burm. f.) Nees, a traditional medicine used in Asia. To date, the biological activity of deAND has not been clearly investigated. PURPOSE In this study, we intended to examine the modulatory effect of deAND on hepatic drug metabolism as well as its bioavailability. STUDY DESIGN deAND prepared from A. paniculata was orally given to Sprague-Dawley rats and changes in plasma deNAD were determined by HPLC-MS. Modulation of deAND on drug-metabolizing enzyme and drug transporter expression as well as the possible mechanism involved was examined in primary rat hepatocytes. RESULTS After a single oral administration of 50 mg/kg deAND to rats, the maximum plasma concentration (Cmax), time to reach the Cmax, area under the curve (AUC0-24h), mean retention time, and half-life (t1/2) of deAND were 2.65 ± 0.68 μg/ml, 0.29 ± 0.15 h, 6.30 ± 1.66 μg/ml•h, 5.55 ± 2.52 h, and 3.56 ± 1.05 h, respectively. The oral bioavailability was 3.42%. In primary rat hepatocytes treated with up to 10 μM deAND, a dose-dependent increase was noted in the expression of cytochrome P450 (CYP) 1A1/2, CYP2C6, and CYP3A1/2; UDP-glucuronosyltransferase (UGT) 1A1, NAD(P)H:quinone oxidoreductase (NQO1), π form of GSH S-transferase (GSTP), multidrug resistance-associated protein 2, p-glycoprotein, and organic anion transporter protein 2B1. Immunoblotting assay and EMSA revealed that deAND increases the nuclear translocation and DNA binding activity of aryl hydrocarbon receptor (AhR), pregnane X receptor (PXR), and nuclear factor erythroid-derived 2-related factor 2 (Nrf2). Knockdown of AhR and Nrf2 expression abolished deAND induction of CYP isozymes and UGT1A1, NQO1, and GSTP expression, respectively. CONCLUSION These results indicate that deAND quickly passes through enterocytes in rats and effectively up-regulates hepatic drug-metabolizing enzyme and drug transporter expression in an AhR-, PXR-, and Nrf2-dependent manner.
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Affiliation(s)
- Chih-Ching Yen
- Department of Respiratory Therapy, China Medical University, Taichung 404, Taiwan; Department of Internal Medicine, China Medical University Hospital, Taichung 404, Taiwan
| | - Yun-Ta Liu
- Department of Nutrition, China Medical University, Taichung 404, Taiwan
| | - Ying-Jyan Lin
- Department of Nutrition, China Medical University, Taichung 404, Taiwan
| | - Ya-Chen Yang
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 413, Taiwan
| | - Chien-Chih Chen
- Department of Cosmetic Science, Chang Gung University of Science and Technology, Kweishan, Taoyuan 333, Taiwan
| | - Hsien-Tsung Yao
- Department of Nutrition, China Medical University, Taichung 404, Taiwan
| | - Haw-Wen Chen
- Department of Nutrition, China Medical University, Taichung 404, Taiwan.
| | - Chong-Kuei Lii
- Department of Nutrition, China Medical University, Taichung 404, Taiwan; Department of Health and Nutrition Biotechnology, Asia University, Taichung 413, Taiwan.
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92
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Li Y, Li XL, Lai CJS, Wang RS, Kang LP, Ma T, Zhao ZH, Gao W, Huang LQ. Functional characterization of three flavonoid glycosyltransferases from Andrographis paniculata. ROYAL SOCIETY OPEN SCIENCE 2019; 6:190150. [PMID: 31312486 PMCID: PMC6599797 DOI: 10.1098/rsos.190150] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 05/17/2019] [Indexed: 05/04/2023]
Abstract
Andrographis paniculata is an important traditional medicinal herb in South and Southeast Asian countries with diverse pharmacological activities that contains various flavonoids and flavonoid glycosides. Glycosylation can transform aglycones into more stable, biologically active and structurally diverse glycosides. Here, we report three glycosyltransferases from the leaves of A. paniculata (ApUFGTs) that presented wide substrate spectra for flavonoid glycosylation and exhibited multi-site glycosylation on the substrate molecules. They acted on the 7-OH position of the A ring and were able to glycosylate several other different types of compounds. The biochemical properties and phylogenetic analysis of these glycosyltransferases were also investigated. This study provides a basis for further research on the cloning of genes involved in glycosylation from A. paniculata and offers opportunities for enhancing flavonoid glycoside production in heterologous hosts. These enzymes are expected to become effective tools for drug discovery and for the biosynthesis of derivatives via flavonoid glycosylation.
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Affiliation(s)
- Yuan Li
- Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Xin-Lin Li
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Chang-Jiang-Sheng Lai
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Rui-Shan Wang
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Li-Ping Kang
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Ting Ma
- Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China
| | - Zhen-Hua Zhao
- Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China
| | - Wei Gao
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, People's Republic of China
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing 100069, People's Republic of China
- Authors for correspondence: Wei Gao e-mail:
| | - Lu-Qi Huang
- Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
- Authors for correspondence: Lu-Qi Huang e-mail:
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93
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Banerjee T, Singh A, Kumar S, Dhanani T, Gajbhiye NA, Koley TK, Maurya A, Filgona J. Ovicidal and larvicidal effects of extracts from leaves of Andrographis paniculata (Burm. f.) Wall.ex Nees against field isolates of human hookworm (Ancylostoma duodenale). JOURNAL OF ETHNOPHARMACOLOGY 2019; 235:489-500. [PMID: 30763693 DOI: 10.1016/j.jep.2019.02.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 01/26/2019] [Accepted: 02/11/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The whole plant of Andrographis paniculata (Burm. f.) Wall.ex Nees is used traditionally in different forms by the local people of Asian countries owing to its myriad medicinal properties. Its use as an anthelmintic has been mentioned in literature but has not been well elucidated. AIM OF THE STUDY To determine anthelmintic effects of extracts from leaves of A.paniculata against human hookworm species based on a standard assay system and to establish the effects of major active compounds responsible for the effects. MATERIALS AND METHODS Ovicidal and larvicidal activities of extracts of leaves of A.paniculata in different solvents ethanol (Et), methanol (Met), ethyl acetate (EA) and petroleum ether (PE) was studied against field isolates of Ancylostoma duodenale collected and cultivated from hookworm infected human stool samples by egg hatch and larval motility assays. Major active compounds namely andrographolide (AP1), neoandrographolide (AP2) and andrograpanin (AP3) were estimated quantitatively in all the extracts by high-performance liquid chromatography (HPLC) and mass spectrometry (MS) analysis. Anthelmintic effects (ED50, LC50) and presence of the marker compounds in each extract was statistically analyzed by principal component analysis (PCA). Further, biological activities of pure compounds of AP1, AP2, AP3 were assessed to validate the results of the study. RESULTS Extracts in ethanol and methanol showed highest activity in inhibition of egg hatching with lowest ED50 values (0.017 and 0.02 mg/mL respectively) while ethyl acetate extract had the highest activity against larval motility (0.001 mg/mL) followed by ethanol (0.019 mg/mL). On HPLC analysis, andrographolide content (%), the major diterpene compound, in Met and Et was 0.85 and 1.43 respectively. On PCA, andrographolide component in the extracts was associated with significant inhibitory effects both on egg hatching and larval motility. Pure compound AP1 also showed significant ovicidal and larvicidal activities at concentrations 0.125 µg/mL and 0.019 mg/mL respectively. CONCLUSION Andrographolide is one of the main phytochemical responsible for significant ovicidal and larvicidal activity against field isolates of A.duodenale from human infections and can be developed as a potential therapeutic choice.
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Affiliation(s)
- Tuhina Banerjee
- Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India.
| | - Aradhana Singh
- Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India.
| | - Satyanshu Kumar
- ICAR-Directorate of Medicinal and Aromatic Plants Research, Boriavi, 387310 Anand, Gujarat, India.
| | - Tushar Dhanani
- ICAR-Directorate of Medicinal and Aromatic Plants Research, Boriavi, 387310 Anand, Gujarat, India.
| | - N A Gajbhiye
- ICAR-Directorate of Medicinal and Aromatic Plants Research, Boriavi, 387310 Anand, Gujarat, India.
| | - Tanmay Kumar Koley
- ICAR-Research Complex for Eastern Region, Phulwari, Phulwari Road, Patna, Bihar 800014, India.
| | - Arti Maurya
- ICAR-Indian Institute of Vegetable Research, SH 74, Kelabela, Uttar Pradesh 231304, India.
| | - Joel Filgona
- Department of Biological Science, Adamawa State University, P.M.B. 25, Mubi, Nigeria.
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94
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Worasuttayangkurn L, Nakareangrit W, Kwangjai J, Sritangos P, Pholphana N, Watcharasit P, Rangkadilok N, Thiantanawat A, Satayavivad J. Acute oral toxicity evaluation of Andrographis paniculata-standardized first true leaf ethanolic extract. Toxicol Rep 2019; 6:426-430. [PMID: 31193040 PMCID: PMC6514436 DOI: 10.1016/j.toxrep.2019.05.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 04/30/2019] [Accepted: 05/05/2019] [Indexed: 02/03/2023] Open
Abstract
Standardized A. paniculata extract contains high 14-deoxyandrographolide. The LD50 of standardized A. paniculata extract is more than 5000 mg/kg body weight. Standardized A. paniculata extract shows no acute adverse effects.
Andrographis paniculata is widely used in traditional herbal medicines for the treatment of common cold, fever and diarrhea, in many regions of Scandinavia and Asia, including Thailand. The pharmacological activities of A. paniculata are mainly attributed to active diterpenoids including 14-deoxyandrographolide, which is uniquely high in first true leaf ethanolic extract (FTLEE) of A. paniculata. In this study, the acute toxicity of the standardized FTLEE of A. paniculata was examined according to the OECD test guideline No. 420. Mice were divided into four groups of each sex and orally received the standardized FTLEE of A. paniculata (0, 300, 2000, or 5000 mg/kg BW). Post-treatment, body weight, signs of toxicity, and/or mortality were observed for 14 days. At Day 15, animals were euthanized, internal organs were observed grossly, and blood samples collected were subjected to hematology and clinical biochemistry analyses. The results showed that all treated animals survived and no apparent adverse effects were observed during the duration of the study. Gross necropsy observation revealed no lesion in any organ of all the standardized FTLEE-treated mice. Although significant alterations in BUN, lymphocytes, neutrophils, hematocrit and hemoglobin were observed, these alterations were not treatment-related toxic effects. Therefore, we concluded that a single oral administration of the standardized FTLEE of A. paniculata with an upper fixed dose of 5000 mg/kg BW has no significant acute toxicological effects.
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Affiliation(s)
| | | | - Jackapun Kwangjai
- Food and Drug Quality Unit, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - Pishyaporn Sritangos
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - Nanthanit Pholphana
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - Piyajit Watcharasit
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Center of Excellence on Environmental Health and Toxicology (EHT), Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand
| | - Nuchanart Rangkadilok
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Center of Excellence on Environmental Health and Toxicology (EHT), Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand
| | - Apinya Thiantanawat
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Center of Excellence on Environmental Health and Toxicology (EHT), Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand
| | - Jutamaad Satayavivad
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Center of Excellence on Environmental Health and Toxicology (EHT), Office of Higher Education Commission, Ministry of Education, Bangkok 10400, Thailand
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95
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Lee SY, Abdullah LC, Rahman RA, Abas F, Chong GH. Role of polymers as crystal growth inhibitors in coprecipitation via solution-enhanced dispersion by supercritical fluids (SEDS) to improve andrographolide dissolution from standardized Andrographis paniculata extract. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.01.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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96
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Sun W, Leng L, Yin Q, Xu M, Huang M, Xu Z, Zhang Y, Yao H, Wang C, Xiong C, Chen S, Jiang C, Xie N, Zheng X, Wang Y, Song C, Peters RJ, Chen S. The genome of the medicinal plant Andrographis paniculata provides insight into the biosynthesis of the bioactive diterpenoid neoandrographolide. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2019; 97:841-857. [PMID: 30444296 PMCID: PMC7252214 DOI: 10.1111/tpj.14162] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 10/29/2018] [Accepted: 11/02/2018] [Indexed: 05/09/2023]
Abstract
Andrographis paniculata is a herbaceous dicot plant widely used for its anti-inflammatory and anti-viral properties across its distribution in China, India and other Southeast Asian countries. A. paniculata was used as a crucial therapeutic treatment during the influenza epidemic of 1919 in India, and is still used for the treatment of infectious disease in China. A. paniculata produces large quantities of the anti-inflammatory diterpenoid lactones andrographolide and neoandrographolide, and their analogs, which are touted to be the next generation of natural anti-inflammatory medicines for lung diseases, hepatitis, neurodegenerative disorders, autoimmune disorders and inflammatory skin diseases. Here, we report a chromosome-scale A. paniculata genome sequence of 269 Mb that was assembled by Illumina short reads, PacBio long reads and high-confidence (Hi-C) data. Gene annotation predicted 25 428 protein-coding genes. In order to decipher the genetic underpinning of diterpenoid biosynthesis, transcriptome data from seedlings elicited with methyl jasmonate were also obtained, which enabled the identification of genes encoding diterpenoid synthases, cytochrome P450 monooxygenases, 2-oxoglutarate-dependent dioxygenases and UDP-dependent glycosyltransferases potentially involved in diterpenoid lactone biosynthesis. We further carried out functional characterization of pairs of class-I and -II diterpene synthases, revealing the ability to produce diversified labdane-related diterpene scaffolds. In addition, a glycosyltransferase able to catalyze O-linked glucosylation of andrograpanin, yielding the major active product neoandrographolide, was also identified. Thus, our results demonstrate the utility of the combined genomic and transcriptomic data set generated here for the investigation of the production of the bioactive diterpenoid lactone constituents of the important medicinal herb A. paniculata.
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Affiliation(s)
- Wei Sun
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Liang Leng
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Qinggang Yin
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - MeiMei Xu
- Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA, 50011-1079, USA
| | - Mingkun Huang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Zhichao Xu
- Key Laboratory of Bioactive Substances and Resources, Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, 100193, Beijing, China
| | - Yujun Zhang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Hui Yao
- Key Laboratory of Bioactive Substances and Resources, Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, 100193, Beijing, China
| | - Caixia Wang
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Chao Xiong
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Sha Chen
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Chunhong Jiang
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co. Ltd., 341008, Ganzhou, China
| | - Ning Xie
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co. Ltd., 341008, Ganzhou, China
| | - Xilong Zheng
- Hainan Branch, Institute of Medicinal Plant Development, 570311, Wanning, China
| | - Ying Wang
- Wuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, China
| | - Chi Song
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
| | - Reuben J Peters
- Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA, 50011-1079, USA
| | - Shilin Chen
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China
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97
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Li H, Huang MH, Jiang JD, Peng ZG. Hepatitis C: From inflammatory pathogenesis to anti-inflammatory/hepatoprotective therapy. World J Gastroenterol 2018; 24:5297-5311. [PMID: 30598575 PMCID: PMC6305530 DOI: 10.3748/wjg.v24.i47.5297] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 11/27/2018] [Accepted: 12/01/2018] [Indexed: 02/06/2023] Open
Abstract
Hepatitis C virus (HCV) infection commonly causes progressive liver diseases that deteriorate from chronic inflammation to fibrosis, cirrhosis and even to hepatocellular carcinoma. A long-term, persistent and uncontrolled inflammatory response is a hallmark of these diseases and further leads to hepatic injury and more severe disease progression. The levels of inflammatory cytokines and chemokines change with the states of infection and treatment, and therefore, they may serve as candidate biomarkers for disease progression and therapeutic effects. The mechanisms of HCV-induced inflammation involve classic pathogen pattern recognition, inflammasome activation, intrahepatic inflammatory cascade response, and oxidative and endoplasmic reticulum stress. Direct-acting antivirals (DAAs) are the first-choice therapy for effectively eliminating HCV, but DAAs alone are not sufficient to block the uncontrolled inflammation and severe liver injury in HCV-infected individuals. Some patients who achieve a sustained virologic response after DAA therapy are still at a long-term risk for progression to liver cirrhosis and hepatocellular carcinoma. Therefore, coupling with anti-inflammatory/hepatoprotective agents with anti-HCV effects is a promising therapeutic regimen for these patients during or after treatment with DAAs. In this review, we discuss the relationship between inflammatory mediators and HCV infection, summarize the mechanisms of HCV-induced inflammation, and describe the potential roles of anti-inflammatory/hepatoprotective drugs with anti-HCV activity in the treatment of advanced HCV infection.
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Affiliation(s)
- Hu Li
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Meng-Hao Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, United States
| | - Jian-Dong Jiang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Zong-Gen Peng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
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98
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Li CC, Yen CC, Fan CT, Chuang WT, Huang CS, Chen HW, Lii CK. 14-Deoxy-11,12-didehydroandrographolide suppresses adipogenesis of 3 T3-L1 preadipocytes by inhibiting CCAAT/enhancer-binding protein β activation and AMPK-mediated mitotic clonal expansion. Toxicol Appl Pharmacol 2018; 359:82-90. [DOI: 10.1016/j.taap.2018.09.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 09/12/2018] [Accepted: 09/20/2018] [Indexed: 01/08/2023]
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99
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Dai Y, Chen SR, Chai L, Zhao J, Wang Y, Wang Y. Overview of pharmacological activities of Andrographis paniculata and its major compound andrographolide. Crit Rev Food Sci Nutr 2018; 59:S17-S29. [PMID: 30040451 DOI: 10.1080/10408398.2018.1501657] [Citation(s) in RCA: 147] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Andrographis paniculata (A. paniculata) is a medicinal plant traditionally used as anti-inflammation and anti-bacteria herb. Andrographolide, the major active component of A. paniculata, exhibits diverse pharmacological activities, including anti-inflammation, anti-cancer, anti-obesity, anti-diabetes, and other activities. In this article, we comprehensively review the therapeutic potential of A. paniculata and andrographolide focusing on the mechanisms of action and clinical application. We systemically discuss the structure-activity relationship of andrographolide and derivatives. Despite the various pharmacological activities and formula of A. paniculata and andrographolide, we propose further development of more structural derivatives of andrographolide with reduced toxicity and increased therapeutic efficacy is still needed for the clinical application of this ancient mighty herb and its major component.
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Affiliation(s)
- Yan Dai
- a State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa, Macao SAR , China
| | - Shao-Ru Chen
- a State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa, Macao SAR , China
| | - Ling Chai
- b Guangxi Institute of Traditional Medical and Pharmaceutical Sciences and Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards , Nanning 530022 , China
| | - Jing Zhao
- a State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa, Macao SAR , China
| | - Yitao Wang
- a State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa, Macao SAR , China
| | - Ying Wang
- a State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences , University of Macau , Avenida da Universidade , Taipa, Macao SAR , China
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100
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Li QQ, Zhang J, Liu JH, Yu BY. Morphological and chemical studies of artificial Andrographis paniculata polyploids. Chin J Nat Med 2018; 16:81-89. [PMID: 29455732 DOI: 10.1016/s1875-5364(18)30033-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Indexed: 01/28/2023]
Abstract
Andrographis paniculata (Burm. f.) Nees (AP) is commonly used for the treatment of many infectious diseases and has been cultivated widely in Asian countries, and has been included in United States Pharmacopoeia as a dietary supplement, but the cultivars of A. paniculata are not abundant due to its self-pollinated. With the aims to enrich AP resources and provide materials for after breeding we explored the polyploidy induction. Different explants, colchicine concentration, and treatment time were tested. After identification by flow cytometry, eleven polyploid plants with different morphologic traits were obtained. The agronomic traits and andrographolide concentration of the polyploids were improved greatly. One of the polyploids (serial 3-7) was chosen for further study. The traits of the second and third generation polyploids (serial 3-7) were stable. Compared with the normal plants, the seeds (2nd generation) weight increased by 31%, and the andrographolide concentration of the leaves increased by 14% (2nd) and 28% (3rd). In conclusion, AP autopolyploids with different morphologic traits were established successfully for the first time, and the polyploids induction might be effective for crop improvement of AP.
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Affiliation(s)
- Qi-Qing Li
- Institute of Biotechnology for TCM research, School of Traditional Chinese Medicine, China Pharmaceutical University, Nanjing 211198, China
| | - Jian Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Ji-Hua Liu
- Institute of Biotechnology for TCM research, School of Traditional Chinese Medicine, China Pharmaceutical University, Nanjing 211198, China
| | - Bo-Yang Yu
- Jiangsu Key Laboratory of TCM Evaluation and Translational Research, China Pharmaceutical University, Nanjing 210009, China.
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