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Li X, Wu T, Chen W, Zhang J, Jiang Y, Deng J, Long W, Qin X, Zhou Y. Andrographolide acts with dexamethasone to inhibit the growth of acute lymphoblastic leukemia CEM‑C1 cells via the regulation of the autophagy‑dependent PI3K/AKT/mTOR signaling pathway. Biomed Rep 2024; 20:43. [PMID: 38357243 PMCID: PMC10865295 DOI: 10.3892/br.2024.1731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 08/29/2023] [Indexed: 02/16/2024] Open
Abstract
Acute lymphoblastic leukemia (ALL) is one of the most common malignant tumor types of the circulatory system. Dexamethasone (DEX) acts on the glucocorticoid (GC) receptor (GR) and is a first-line chemotherapy drug for ALL. However, long-term or high-dose applications of the drug can not only cause adverse reactions, such as osteoporosis and high blood pressure, but can also cause downregulation of GR and lead to drug resistance. In the present study, reverse transcription-quantitative PCR, western blotting and LysoTracker Red staining were used to observe the effects of DEX and andrographolide (AND; a botanical with antitumorigenic properties) combined treatment. It was found that AND enhanced the sensitivity of CEM-C1 cells, a GC-resistant cell line, to DEX, and synergistically upregulated GR both at the transcriptional and post-transcriptional level with DEX. The combination of AND with DEX synergistically alkalized lysosomal lumen and downregulated the expression of autophagy-related genes Beclin1 and microtubule-associated 1 protein light chain 3 (LC3), thereby inhibiting autophagy. Knocking down LC3 expression enhanced GR expression, suggesting that GR was regulated by autophagy. Furthermore, compared with the monotherapy group (AND or DEX in isolation), AND interacted with DEX to activate the autophagy-dependent PI3K/AKT/mTOR signaling pathway by enhancing the phosphorylation of PI3K, AKT and mTOR, thereby decreasing GR degradation and increasing the sensitivity of cells to GCs. In conclusion, the present study demonstrated that AND exhibited a synergistic anti-ALL effect with DEX via upregulation of GR, which was orchestrated by the autophagy-related PI3K/AKT/mTOR signaling pathway. The results of the present study therefore provided novel research avenues and strategies for the treatment of ALL.
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Affiliation(s)
- Xiaowen Li
- Department of Clinical Pharmacy, College of Pharmacy, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Tong Wu
- Department of Clinical Pharmacy, College of Pharmacy, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Weihong Chen
- Department of Clinical Pharmacy, College of Pharmacy, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Jiannan Zhang
- Department of Clinical Pharmacy, College of Pharmacy, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Yanping Jiang
- Department of Clinical Medicine, College of Lingui Clinical Medicine, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Jianzhi Deng
- Guangxi Key Laboratory of Embedded Technology and Intelligent System, Guilin University of Technology, Guilin, Guangxi Zhuang Autonomous Region 541004, P.R. China
| | - Wenqing Long
- Department of Clinical Medicine, College of Lingui Clinical Medicine, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
| | - Xi Qin
- Department of Medical Oncology, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541001, P.R. China
| | - Yuehan Zhou
- Department of Clinical Pharmacy, College of Pharmacy, Guilin Medical University, Guilin, Guangxi Zhuang Autonomous Region 541199, P.R. China
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Deshmukh R, Jain AK, Singh R, Paul SD, Harwansh RK. Andrographis paniculata and Andrographolide - A Snapshot on Recent Advances in Nano Drug Delivery Systems against Cancer. Curr Drug Deliv 2024; 21:631-644. [PMID: 36740794 DOI: 10.2174/1567201820666230203115752] [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: 05/09/2022] [Revised: 09/15/2022] [Accepted: 11/14/2022] [Indexed: 02/07/2023]
Abstract
Cancer is one of the deadliest illnesses of the 21st century. Chemotherapy and radiation therapies both have considerable side effects. Antitumor antibiotics are one of them. Coughs, common colds, fevers, laryngitis, and infectious disorders have all been treated with Andrographis paniculata for centuries. Extracts of Andrographis effectively treat various ailments, as well as cancer. The most active molecule in Andrographis paniculata is andrographolide a, diterpene, and lactone. Andrographis paniculata and its derivatives have long been used to treat various ailments. Anti-inflammatory and cancerfighting characteristics have been observed in Andrographolide. Andrographolide, a diterpene lactone separated from Andrographis paniculata, has also been shown to have important criticalessential biological protective properties. It has also been suggested that it could be used to treat major human diseases like-rheumatoid like rheumatoid, colitis, and Parkinsons disease. This summary aims to highlight Andrographolide as a promising cancer treatment option. Several databases were searched for andrographolides cytotoxic/anti-cancer effects in pre-clinical and clinical research to serve this purpose. Several studies have shown that Andrographolide is helpful in cancer medication, as detailed in this review.
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Affiliation(s)
- Rohitas Deshmukh
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Aman Kumar Jain
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Rajesh Singh
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Swarnali Das Paul
- Department of Pharmacy, Shri Shankaracharya College of Pharmaceutical Sciences, Junwani, Bhilai, 490020, India
| | - Ranjit K Harwansh
- Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
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Rajendran K, Ahmed U, Meunier AC, Shaikh MF, Siddiqui R, Anwar A. Natural Terpenes Inhibit the Cytopathogenicity of Naegleria fowleri Causing Primary Amoebic Meningoencephalitis in the Human Cell Line Model. ACS Chem Neurosci 2023; 14:4105-4114. [PMID: 37983556 DOI: 10.1021/acschemneuro.3c00258] [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] [Indexed: 11/22/2023] Open
Abstract
Naegleria fowleri is one of the free-living amoebae and is a causative agent of a lethal and rare central nervous system infection called primary amoebic meningoencephalitis. Despite the advancement in antimicrobial chemotherapy, the fatality rate in the reported cases is more than 95%. Most of the treatment drugs used against N. fowleri infection are repurposed drugs. Therefore, a large number of compounds have been tested against N. fowleri in vitro, but most of the compounds showed high toxicity. To overcome this, we evaluated the effectiveness of naturally occurring terpene compounds against N. fowleri. In this study, we evaluated the antiamoebic potential of natural compounds including Thymol, Borneol, Andrographolide, and Forskolin againstN. fowleri. Thymol showed the highest amoebicidal activity with IC50/24 h at 153.601 ± 19.6 μM. Two combinations of compounds Forskolin + Thymol and Forskolin + Borneol showed a higher effect on the viability of trophozoites as compared to compounds alone and hence showed a synergistic effect. The IC50 reported for Forskolin + Thymol was 81.30 ± 6.86 μM. Borneol showed maximum cysticidal activity with IC50/24 h at 192.605 ± 3.01 μM. Importantly, lactate dehydrogenase release testing revealed that all compounds displayed minimal cytotoxicity to human HaCaT, HeLa, and SH-SY5Y cell lines. The cytopathogenicity assay showed that Thymol and Borneol also significantly reduced the host cell cytotoxicity of pretreated amoeba toward the human HaCaT cell line. So, these terpene compounds hold potential as therapeutic agents against infections caused by N. fowleri and are potentially a step forward in drug development against this deadly pathogen as these compounds have also been reported to cross the blood-brain barrier. Therefore, an in vivo study using animal models is necessary to assess the efficacy of these compounds and the need for further research into the intranasal route of delivery for the treatment of these life-threatening infections.
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Affiliation(s)
- Kavitha Rajendran
- School of American Education (SAE), Sunway University, Subang Jaya, Selangor 47500, Malaysia
| | - Usman Ahmed
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor 47500, Malaysia
| | - Alexia Chloe Meunier
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor 47500, Malaysia
| | - Mohd Farooq Shaikh
- Neuropharmacology Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia
- School of Dentistry and Medical Sciences, Charles Sturt University, Orange New South Wales, 2800, Australia
| | - Ruqaiyyah Siddiqui
- Department of Microbiota Research Centre, Istinye University, Istanbul 34010, Turkey
| | - Ayaz Anwar
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor 47500, Malaysia
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Liu W, Cheng M, Lu Z, Li H, Feng Y, Jin Y, Yang S, Feng J, Tu L. Multi-functional chitosan copolymer modified nanocrystals as oral andrographolide delivery systems for enhanced bioavailability and anti-inflammatory efficacy. Drug Deliv 2022; 29:3432-3442. [PMID: 36447367 PMCID: PMC9718561 DOI: 10.1080/10717544.2022.2149894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Modifying nanocrystals with functional materials have been common strategy to enlarge the enhancing ability on oral absorption via nanocrystals; however, whether the functional materials have played their full enhancing ability in oral absorption is still unknown. In this study, we synthetized a novel chitosan-based copolymer (the copolymer of sodium dodecyl sulfate (SDS), chitosan (CS) and D-α-Tocopherol polyethylene glycol 1000 succinate, SDS-CS-TPGS), and modified nanocrystals with this copolymer, aiming to enhance the oral absorption of polymer andrographolide (ADR). In real-time distribution study, we found the distribution of ADR, SDS, CS and TPGS varies in gastrointestinal tract, while the distribution of ADR and SDS-CS-TPGS was similar, revealing the SDS-CS-TPGS could able to participate in the absorption process of andrographolide timely. To explore the oral absorption enhancing ability of SDS-CS-TPGS, we prepared a series of nanocrystals modified with different materials and explored their pharmacokinetic performances on SD rats. The results showed the nanocrystals modified with SDS-CS-TPGS (S-C-TANs) exhibited the highest bioavailability, which could enhance the AUC0-∞ of ADR from 1.291 mg/L*h to 5.275 mg/L*h (enhanced for about 4.09-folds). The enhanced anti- inflammatory efficacy was also found on ICR mice by employing ear swelling rate, TNF-α, IL-1β and IL-6 and pharmacodynamic index. These results indicated that modified with synthesized copolymer containing different functional stabilizers is an efficient strategy to enlarge the enhancing ability on oral absorption of nanocrystals.
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Affiliation(s)
- Wan Liu
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Meng Cheng
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China,The Affiliated Hospital, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Zhiyang Lu
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Haocheng Li
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Yulin Feng
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Yi Jin
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Shilin Yang
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Jianfang Feng
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China,School of Pharmacy, Guangxi University of Chinese Medicine, Nanning, China,Jianfang Feng National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330006, China
| | - Liangxing Tu
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, China,CONTACT Liangxing Tu National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330006, China
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Blevins HM, Xu Y, Biby S, Zhang S. The NLRP3 Inflammasome Pathway: A Review of Mechanisms and Inhibitors for the Treatment of Inflammatory Diseases. Front Aging Neurosci 2022; 14:879021. [PMID: 35754962 PMCID: PMC9226403 DOI: 10.3389/fnagi.2022.879021] [Citation(s) in RCA: 114] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 05/12/2022] [Indexed: 12/24/2022] Open
Abstract
The NLRP3 inflammasome is a multiprotein complex that plays a pivotal role in regulating the innate immune system and inflammatory signaling. Upon activation by PAMPs and DAMPs, NLRP3 oligomerizes and activates caspase-1 which initiates the processing and release of pro-inflammatory cytokines IL-1β and IL-18. NLRP3 is the most extensively studied inflammasome to date due to its array of activators and aberrant activation in several inflammatory diseases. Studies using small molecules and biologics targeting the NLRP3 inflammasome pathway have shown positive outcomes in treating various disease pathologies by blocking chronic inflammation. In this review, we discuss the recent advances in understanding the NLRP3 mechanism, its role in disease pathology, and provide a broad review of therapeutics discovered to target the NLRP3 pathway and their challenges.
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Affiliation(s)
| | | | | | - Shijun Zhang
- Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond, VA, United States
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Dey A, Chen R, Li F, Maitra S, Hernandez JF, Zhou GC, Vincent B. Synthesis and Characterization of Andrographolide Derivatives as Regulators of βAPP Processing in Human Cells. Molecules 2021; 26:7660. [PMID: 34946739 PMCID: PMC8707718 DOI: 10.3390/molecules26247660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/03/2021] [Accepted: 12/10/2021] [Indexed: 02/07/2023] Open
Abstract
Alzheimer's disease (AD) is a devastating neurodegenerative disorder, one of the main characteristics of which is the abnormal accumulation of amyloid peptide (Aβ) in the brain. Whereas β-secretase supports Aβ formation along the amyloidogenic processing of the β-amyloid precursor protein (βAPP), α-secretase counterbalances this pathway by both preventing Aβ production and triggering the release of the neuroprotective sAPPα metabolite. Therefore, stimulating α-secretase and/or inhibiting β-secretase can be considered a promising anti-AD therapeutic track. In this context, we tested andrographolide, a labdane diterpene derived from the plant Andrographis paniculata, as well as 24 synthesized derivatives, for their ability to induce sAPPα production in cultured SH-SY5Y human neuroblastoma cells. Following several rounds of screening, we identified three hits that were subjected to full characterization. Interestingly, andrographolide (8,17-olefinic) and its close derivative 14α-(5',7'-dichloro-8'-quinolyloxy)-3,19-acetonylidene (compound 9) behave as moderate α-secretase activators, while 14α-(2'-methyl-5',7'-dichloro-8'-quinolyloxy)-8,9-olefinic compounds 31 (3,19-acetonylidene) and 37 (3,19-diol), whose two structures are quite similar although distant from that of andrographolide and 9, stand as β-secretase inhibitors. Importantly, these results were confirmed in human HEK293 cells and these compounds do not trigger toxicity in either cell line. Altogether, these findings may represent an encouraging starting point for the future development of andrographolide-based compounds aimed at both activating α-secretase and inhibiting β-secretase that could prove useful in our quest for the therapeutic treatment of AD.
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Affiliation(s)
- Arpita Dey
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom 73170, Thailand; (A.D.); (S.M.)
| | - Ran Chen
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, China; (R.C.); (F.L.)
| | - Feng Li
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, China; (R.C.); (F.L.)
| | - Subhamita Maitra
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom 73170, Thailand; (A.D.); (S.M.)
| | - Jean-Francois Hernandez
- Institut des Biomolécules Max Mousseron, UMR5247 CNRS/Université de Montpellier/ENSCM, Faculté de Pharmacie, CEDEX 5, 34093 Montpellier, France;
| | - Guo-Chun Zhou
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, China; (R.C.); (F.L.)
| | - Bruno Vincent
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom 73170, Thailand; (A.D.); (S.M.)
- Centre National de la Recherche Scientifique, 2 rue Michel Ange, 75016 Paris, France
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Zeng B, Wei A, Zhou Q, Yuan M, Lei K, Liu Y, Song J, Guo L, Ye Q. Andrographolide: A review of its pharmacology, pharmacokinetics, toxicity and clinical trials and pharmaceutical researches. Phytother Res 2021; 36:336-364. [PMID: 34818697 DOI: 10.1002/ptr.7324] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/22/2021] [Accepted: 10/28/2021] [Indexed: 12/15/2022]
Abstract
Andrographis paniculata (Burm. f.) Wall. ex Nees, a renowned herb medicine in China, is broadly utilized in traditional Chinese medicine (TCM) for the treatment of cold and fever, sore throat, sore tongue, snake bite with its excellent functions of clearing heat and toxin, cooling blood and detumescence from times immemorial. Modern pharmacological research corroborates that andrographolide, the major ingredient in this traditional herb, is the fundamental material basis for its efficacy. As the main component of Andrographis paniculata (Burm. f.) Wall. ex Nees, andrographolide reveals numerous therapeutic actions, such as antiinflammatory, antioxidant, anticancer, antimicrobial, antihyperglycemic and so on. However, there are scarcely systematic summaries on the specific mechanism of disease treatment and pharmacokinetics. Moreover, it is also found that it possesses easily ignored security issues in clinical application, such as nephrotoxicity and reproductive toxicity. Thereby it should be kept a lookout over in clinical. Besides, the relationship between the efficacy and security issues of andrographolide should be investigated and evaluated scientifically. In this review, special emphasis is given to andrographolide, a multifunctional natural terpenoids, including its pharmacology, pharmacokinetics, toxicity and pharmaceutical researches. A brief overview of its clinical trials is also presented. This review intends to systematically and comprehensively summarize the current researches of andrographolide, which is of great significance for the development of andrographolide clinical products. Noteworthy, those un-cracked issues such as specific pharmacological mechanisms, security issues, as well as the bottleneck in clinical transformation, which detailed exploration and excavation are still not to be ignored before achieving integration into clinical practice. In addition, given that current extensive clinical data do not have sufficient rigor and documented details, more high-quality investigations in this field are needed to validate the efficacy and/or safety of many herbal products.
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Affiliation(s)
- Bin Zeng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Pharmacology, Sichuan College of Traditional Chinese Medicine, Mianyang, China
| | - Ailing Wei
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiang Zhou
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Minghao Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Kelu Lei
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yushi Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiawen Song
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Li Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qiang Ye
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Antiviral Activities of Andrographolide and Its Derivatives: Mechanism of Action and Delivery System. Pharmaceuticals (Basel) 2021; 14:ph14111102. [PMID: 34832884 PMCID: PMC8619093 DOI: 10.3390/ph14111102] [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: 10/04/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 12/16/2022] Open
Abstract
Andrographispaniculata (Burm.f.) Nees has been used as a traditional medicine in Asian countries, especially China, India, Vietnam, Malaysia, and Indonesia. This herbaceous plant extract contains active compounds with multiple biological activities against various diseases, including the flu, colds, fever, diabetes, hypertension, and cancer. Several isolated compounds from A. paniculata, such as andrographolide and its analogs, have attracted much interest for their potential treatment against several virus infections, including SARS-CoV-2. The mechanisms of action in inhibiting viral infections can be categorized into several types, including regulating the viral entry stage, gene replication, and the formation of mature functional proteins. The efficacy of andrographolide as an antiviral candidate was further investigated since the phytoconstituents of A. paniculata exhibit various physicochemical characteristics, including low solubility and low bioavailability. A discussion on the delivery systems of these active compounds could accelerate their development for commercial applications as antiviral drugs. This study critically reviewed the current antiviral development based on andrographolide and its derivative compounds, especially on their mechanism of action as antiviral drugs and drug delivery systems.
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Lim XY, Chan JSW, Tan TYC, Teh BP, Mohd Abd Razak MR, Mohamad S, Syed Mohamed AF. Andrographis paniculata (Burm. F.) Wall. Ex Nees, Andrographolide, and Andrographolide Analogues as SARS-CoV-2 Antivirals? A Rapid Review. Nat Prod Commun 2021. [DOI: 10.1177/1934578x211016610] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Drug repurposing is commonly employed in the search for potential therapeutic agents. Andrographis paniculata, a medicinal plant commonly used for symptomatic relief of the common cold, and its phytoconstituent andrographolide, have been repeatedly identified as potential antivirals against SARS-CoV-2. In light of new evidence emerging since the onset of the COVID-19 pandemic, this rapid review was conducted to identify and evaluate the current SARS-CoV-2 antiviral evidence for A. paniculata, andrographolide, and andrographolide analogs. A systematic search and screen strategy of electronic databases and gray literature was undertaken to identify relevant primary articles. One target-based in vitro study reported the 3CLpro inhibitory activity of andrographolide as being no better than disulfiram. Another Vero cell-based study reported potential SARS-CoV-2 inhibitory activity for both andrographolide and A. paniculata extract. Eleven in silico studies predicted the binding of andrographolide and its analogs to several key antiviral targets of SARS-CoV-2 including the spike protein-ACE-2 receptor complex, spike protein, ACE-2 receptor, RdRp, 3CLpro, PLpro, and N-protein RNA-binding domain. In conclusion, in silico and in vitro studies collectively suggest multi-pathway targeting SARS-CoV-2 antiviral properties of andrographolide and its analogs, but in vivo data are needed to support these predictions.
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Affiliation(s)
- Xin Yi Lim
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Janice Sue Wen Chan
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Terence Yew Chin Tan
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Bee Ping Teh
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Mohd Ridzuan Mohd Abd Razak
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
| | - Saharuddin Mohamad
- Bioinformatics Programme, Faculty of Science, Institute of Biological Sciences, University of Malaya, Kuala Lumpur, Malaysia
- Centre of Research for Computational Sciences and Informatics for Biology, Bioindustry, Environment, Agriculture and Healthcare, University of Malaya, Kuala Lumpur, Malaysia
| | - Ami Fazlin Syed Mohamed
- Herbal Medicine Research Centre, Institute for Medical Research, National Institutes of Health, Ministry of Health Malaysia, Shah Alam, Malaysia
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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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