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Ko H, Kim BS, Lee YE, Choi TH, Lee Y, Youn HS, Gu GJ. Anti-inflammatory effects of Gingerenone A through modulation of toll-like receptor signaling pathways. Eur J Pharmacol 2024; 983:176997. [PMID: 39271039 DOI: 10.1016/j.ejphar.2024.176997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 09/05/2024] [Accepted: 09/11/2024] [Indexed: 09/15/2024]
Abstract
Toll-like receptors (TLRs) play a pivotal role in initiating immune responses, particularly in the context of inflammation. However, an excessive inflammation can detrimentally affect the immune homeostasis Thus, it is important to regulate TLR signaling pathways appropriately. Gingerenone A (GIA), a bioactive compound derived from ginger, has garnered significant attention due to its potential anti-inflammatory properties. In this study, we investigate modulatory effects of GIA on TLR signaling pathways. Results showed that GIA effectively suppressed TLR-mediated inflammatory responses by modulating key signaling molecules such as nuclear factor kappa B and interferon regulatory factor 3. These results indicate that GIA is a novel regulator of TLR signaling, offering promising avenues for the development of new anti-inflammatory agents.
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Affiliation(s)
- Hanbin Ko
- Department of Medical Science, Graduate School, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea
| | - Byoung Soo Kim
- Division of Applied RI, Korea Institute of Radiological & Medical Sciences, Seoul, 01812, Republic of Korea
| | - Ye Eun Lee
- Department of Medical Science, Graduate School, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea
| | - Tae Hyun Choi
- Division of Applied RI, Korea Institute of Radiological & Medical Sciences, Seoul, 01812, Republic of Korea
| | - Younghyun Lee
- Department of Medical Science, Graduate School, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea; Department of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea
| | - Hyung-Sun Youn
- Department of Medical Science, Graduate School, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea; Department of Biomedical Laboratory Science, College of Medical Sciences, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea.
| | - Gyo Jeong Gu
- Department of Medical Science, Graduate School, Soonchunhyang University, Chungnam, Asan-si, 31538, Republic of Korea.
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Zhou R, Huang K, Chen S, Wang M, Liu F, Liu F, Lin C, Zhu C. Zhilining Formula alleviates DSS-induced colitis through suppressing inflammation and gut barrier dysfunction via the AHR/NF-κBp65 axis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 129:155571. [PMID: 38677270 DOI: 10.1016/j.phymed.2024.155571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Repairing the intestinal mucosal barrier and reducing persistent inflammation is the key strategies for the treatment of ulcerative colitis (UC). Zhilining Formula (ZLN), composed of Andrographis herba (AH), Sophorae flavescentis radix (SFA), and Aucklandia radix (AR), is a well-tried formula for the clinical treatment of enteritis and dysentery in China, and its mechanism has not been clarified. PURPOSE This study aims to investigate the effect of ZLN on UC and elucidate its underlying mechanism via metabolomics analysis and experimental verification. METHODS The effect of ZLN on UC was evaluated in a 3.5 % dextran sulfate sodium (DSS)-induced mice model via the body weight, disease activity index (DAI), colon length, colonic histopathology, expression of inflammation factors, and intestinal barrier in mice. An UPLC-Q-TOF-MS/MS approach-based metabolomics analysis was performed to preliminary explore the mechanism of ZLN in colitis. Based on the results of metabolomics analysis, the expression of related protein or mRNA in AHR/NF-κBp65 axis was determined by qPCR and western blotting. Moreover, the potential interactions of active ingredients of ZLN with NF-κBp65 and AHR were investigated in vitro through using agonists and inhibitors of NF-κBp65 and AHR, respectively. RESULTS ZLN alleviated body weight loss and colonic shortening in colitis mice, and down-regulated the DAI and histopathological score as well. ZLN also decreased the levels of inflammatory factors (MPO, IL-1β, TNF-α and IL-18), protected goblet cell function and intestinal barrier in DSS-induced mice. Metabolomics results revealed that 36 metabolites that were significantly altered in mice after induction with DSS, which involved in 16 metabolic pathways, including biosynthesis of unsaturated fatty acid, phenylalanine metabolism, arachidonic acid (AA) metabolism, tryptophan (Trp) metabolism, retinol metabolism, and sphingolipid metabolism, etc. ZLN restored 26 different metabolites (DEMs) of them to normal-like levels, indicating ZLN regulated the AA metabolism and Trp-metabolism in UC mice, which hinted its potential pharmacological mechanism related to AHR/NF-κBp65 axis. We further confirmed that ZLN could restrain the activation of NF-κBp65 signaling pathway and then inhibit the expression of its mediated inflammatory cytokines, such as IL-1β, TNF-α, COX-2 and IL17A. Moreover, ZLN increased nuclear translocation of AHR and IL22 expression, which is an important regulatory signal for intestinal mucosal barrier repaired. Finally, we elucidated in vitro that the active ingredients of ZLN exerted anti-colitis effects by activating AHR and simultaneously inhibiting NF-κBp65. CONCLUSION ZLN relieved colitis by AHR/NF-κBp65 axis. This study highlighted the important role of AHR and NF-κBp65 in UC, and provided a theoretical basis for the application of ZLN.
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Affiliation(s)
- Rui Zhou
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Kaiwen Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Simin Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Meiqi Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Fang Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Fangle Liu
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China.
| | - Chaozhan Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China.
| | - Chenchen Zhu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, PR China.
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Messire G, Rollin P, Gillaizeau I, Berteina-Raboin S. Synthetic Modifications of Andrographolide Targeting New Potential Anticancer Drug Candidates: A Comprehensive Overview. Molecules 2024; 29:2884. [PMID: 38930949 PMCID: PMC11206892 DOI: 10.3390/molecules29122884] [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: 05/14/2024] [Revised: 06/10/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
This review collects the synthetic modifications performed on andrographolide, a natural molecule derived from Andrographis paniculata, for oncology applications. Various pharmacomodulations were carried out, and the products were tested on different cancer cell lines. The impact of these modifications was analyzed with the aim of mapping the positions essential for activity to facilitate future research in this field. However, this study makes it clear that, in addition to structural modifications of the molecule, which can result in varying degrees of effectiveness in targeting interactions, the lipophilic capacity of the structures obtained through hemisynthesis is of significant importance.
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Affiliation(s)
| | | | | | - Sabine Berteina-Raboin
- Institut de Chimie Organique et Analytique (ICOA), Université d’Orléans, UMR-CNRS 7311, BP 6759, rue de Chartres, 45067 Orléans, Cedex 2, France; (G.M.); (P.R.); (I.G.)
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4
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Liang Y, Ren T, Li R, Yu Z, Wang Y, Zhang X, Qin Z, Li J, Hu J, Luo C. Natural Products with Potential Effects on Hemorrhoids: A Review. Molecules 2024; 29:2673. [PMID: 38893547 PMCID: PMC11173953 DOI: 10.3390/molecules29112673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/01/2024] [Accepted: 06/03/2024] [Indexed: 06/21/2024] Open
Abstract
Hemorrhoid disease is a common anorectal disorder affecting populations worldwide, with high prevalence, treatment difficulties, and considerable treatment costs. Compared to other treatment options, medical therapy for hemorrhoids offers minimal harm, more dignity to patients, and is more economical. Unfortunately, there are few chemical hemorrhoid medications available clinically, which makes the search for efficacious, cost-effective, and environmentally friendly new medication classes a focal point of research. In this context, searching for available natural products to improve hemorrhoids exhibits tremendous potential. These products are derived from nature, predominantly from plants, with a minor portion coming from animals, fungi, and algae. They have excellent coagulation pathway regulation, anti-inflammatory, antibacterial, and tissue regeneration activities. Therefore, we take the view that they are a class of potential hemorrhoid drugs, prevention products, and medication add-on ingredients. This article first reviews the factors contributing to the development of hemorrhoids, types, primary symptoms, and the mechanisms of natural products for hemorrhoids. Building on this foundation, we screened natural products with potential hemorrhoid improvement activity, including polyphenols and flavonoids, terpenes, polysaccharides, and other types.
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Affiliation(s)
- Yicheng Liang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Tankun Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Ruyi Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Zhonghui Yu
- School of Clinical Medicine, North Sichuan Medical College, Nanchong 637002, China;
| | - Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Xin Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Zonglin Qin
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Jinlong Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Jing Hu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
| | - Chuanhong Luo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.L.); (T.R.); (R.L.); (Y.W.); (X.Z.); (Z.Q.); (J.L.)
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Liu X, Li J, Yang Z, Shi Y, Ji H, Li X. Effect of Shenlingyigan decoction on inflammatory factors related to liver injury regulated by TLR3 signaling pathway. Heliyon 2024; 10:e24611. [PMID: 38322849 PMCID: PMC10844112 DOI: 10.1016/j.heliyon.2024.e24611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/08/2024] Open
Abstract
Background To investigate the therapeutic effect of Shenlingyigan decoction on acute liver injury. Further explored the mechanisms involved in the therapeutic properties of Shenlingyigan decoction by test several key proteins (TLR3, TRIF, TBK1, IRF3, IFNβ, IL-1 and IL-6) within the TLR3 signaling pathway. Methods The mouse acute liver injury model group was established by pretreatment with D-GalN and Poly (I:C) induction. The acute liver injury mouse treatment groups were gavage with different doses of Shenlingyigan decoction for 3 days. The therapeutic effects of Shenlingyigan decoction were preliminarily evaluated using organ indices, tissue images, and HE staining. Furthermore, potential associated signaling pathways and target effects were predicted through network pharmacology. Western blot experiments were conducted to examine the expression of relevant proteins (TLR3, TRIF, TBK1, IRF3, IL-1, and IL-6). In addition, immunofluorescence assays were performed to assess the localization of IRF3 and IFNβ expression in the cytoplasm and nucleus. Finally, the effects of Shenlingyigan decoction on the expression of TLR3, TRIF, TBK1 and IRF3 genes were further studied by QT-PCR. Results The liver organ index, the tissue photos and HE staining showed that Shenlingyigan decoction could reduce inflammation by decreasing the presence of inflammatory cells and downregulating the expression of IL-1 and IL-6. The result of network pharmacology showed 709 potential drug and disease overlapping targets. Toll-like receptor signaling pathway was related with these targets through KEGG analysis. Besides, TLR3, TBK1, IRF3, IL6, were important targets associated with viral hepatitis. Westernblot and Immunofluorescence analysis showed that Shenlingyigan decoction reduced the expression of TLR3 and TBK1 in mice with liver injury, while increasing the expression of IRF3. Shenlingyigan decoction does not significantly affect the expression of TRIF and IFNβ; however, it enhances the expression of IRF3 in the nucleus, consequently leading to increased expression of IFNβ in the nucleus. The results of QT-PCR showed that Shenlingyigan decoction could down-regulate the expression of TLR3, TRIF and TBK1 genes, and up-regulate the expression of IRF3 gene. Conclusions Shenlingyigan decoction participated in immune responses by effecting the expression of TLR3 signaling pathway-related factors to treat the acute liver injury.
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Affiliation(s)
- Xiaoli Liu
- Department of Integrated Traditional Chinese and Western Medicine, Xi'an Children's Hospital, The Affiliated Children's Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jun Li
- Department of Integrated Traditional Chinese and Western Medicine, Xi'an Children's Hospital, The Affiliated Children's Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zhen Yang
- Xi'an Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Yanping Shi
- Department of Integrated Traditional Chinese and Western Medicine, Xi'an Children's Hospital, The Affiliated Children's Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Hui Ji
- Department of Integrated Traditional Chinese and Western Medicine, Xi'an Children's Hospital, The Affiliated Children's Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xia Li
- Department of Integrated Traditional Chinese and Western Medicine, Xi'an Children's Hospital, The Affiliated Children's Hospital of Xi'an Jiaotong University, Xi'an, China
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Das BS, Das NC, Swain SS, Mukherjee S, Bhattacharya D. Andrographolide induces anti-SARS-CoV-2 response through host-directed mechanism: an in silico study. Future Virol 2022. [PMID: 35812188 PMCID: PMC9254363 DOI: 10.2217/fvl-2021-0171] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 06/14/2022] [Indexed: 11/21/2022]
Abstract
Aim: Considering the present alarming situation of COVID-19 pandemic, we concentrated on evaluating the efficacy of a novel natural antiviral drug-candidate andrographolide against SARS-CoV-2 through an in silico model of study. Materials & methods: Interaction of andrographolide against the major host molecules that are responsible for SARS-CoV-2 pathogenesis were determined using bio-computational tools, in other words, molecular docking, molecular dynamics simulation and pharmacodynamics–pharmacokinetics analysis. Result: Computational findings represent that andrographolide efficiently interacts with the major human–host-associated putative drug-targets of viral-entry points like furin (-10.54 kcal/mol), TMPRSS-2 (-9.50 kcal/mol), ACE2 (-8.99 kcal/mol) and Cathepsin L (-8.98 kcal/mol). Moreover, it also blocks the inflammatory regulators including TLR4-MD2 and IL-6, which promote virus-induced inflammation leading to cytokine storm in the host body. Conclusion: This work elucidates that, the candidature of andrographolide can be utilized as a potent natural agent for the therapeutic intervention of SARS-CoV-2 through host-directed treatment.
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Affiliation(s)
- Bhabani Shankar Das
- Centre for Biotechnology, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751003, Odisha, India
| | - Nabarun Chandra Das
- Integrative Biochemistry & Immunology Laboratory, Department of Animal Science, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Shasank Sekhar Swain
- Division of Microbiology & NCDs, ICMR-Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India
| | - Suprabhat Mukherjee
- Integrative Biochemistry & Immunology Laboratory, Department of Animal Science, Kazi Nazrul University, Asansol, 713340, West Bengal, India
| | - Debapriya Bhattacharya
- Centre for Biotechnology, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751003, Odisha, India
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7
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Lv B, Shen N, Cheng Z, Chen Y, Ding H, Yuan J, Zhao K, Zhang Y. Strategies for Biomaterial-Based Spinal Cord Injury Repair via the TLR4-NF-κB Signaling Pathway. Front Bioeng Biotechnol 2022; 9:813169. [PMID: 35600111 PMCID: PMC9116428 DOI: 10.3389/fbioe.2021.813169] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 12/13/2021] [Indexed: 12/23/2022] Open
Abstract
The repair and motor functional recovery after spinal cord injury (SCI) has remained a clinical challenge. Injury-induced gliosis and inflammation lead to a physical barrier and an extremely inhibitory microenvironment, which in turn hinders the recovery of SCI. TLR4-NF-κB is a classic implant-related innate immunomodulation signaling pathway and part of numerous biomaterial-based treatment strategies for SCI. Numerous experimental studies have demonstrated that the regulation of TLR4-NF-κB signaling pathway plays an important role in the alleviation of inflammatory responses, the modulation of autophagy, apoptosis and ferroptosis, and the enhancement of anti-oxidative effect post-SCI. An increasing number of novel biomaterials have been fabricated as scaffolds and carriers, loaded with phytochemicals and drugs, to inhibit the progression of SCI through regulation of TLR4-NF-κB. This review summarizes the empirical strategies for the recovery after SCI through individual or composite biomaterials that mediate the TLR4-NF-κB signaling pathway.
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Affiliation(s)
- Bin Lv
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Naiting Shen
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhangrong Cheng
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuhang Chen
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hua Ding
- Department of Orthopedics, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, China
| | - Jishan Yuan
- Department of Orthopedics, Affiliated People’s Hospital of Jiangsu University, Zhenjiang, China
| | - Kangchen Zhao
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yukun Zhang
- Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Li X, Sun X, Guo X, Li X, Peng S, Mu X. Chemical reagents modulate nucleic acid-activated toll-like receptors. Biomed Pharmacother 2022; 147:112622. [PMID: 35008000 DOI: 10.1016/j.biopha.2022.112622] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 02/08/2023] Open
Abstract
Nucleic acid-mediated interferon signaling plays a pivotal role in defense against microorganisms, especially during viral infection. Receptors sensing exogenous nucleic acid molecules are localized in the cytosol and endosomes. Cytosolic sensors, including cGAS, RIG-I, and MDA5, and endosome-anchored receptors are toll-like receptors (TLR3, TLR7, TLR8, and TLR9). These TLRs share the same domain architecture and have similar structures, facing the interior of endosomes so their binding to nucleic acids of invading pathogens via endocytosis is possible. The correct function of these receptors is crucial for cell homeostasis and effective response against pathogen invasion. A variety of endogenous mechanisms modulates their activities. Nevertheless, naturally occurring mutations lead to aberrant TLR-mediated interferon (IFN) signaling. Furthermore, certain pathogens require a more robust defense against control. Thus, manipulating these TLR activities has a profound impact. High-throughput virtual screening followed by experimental validation led to the discovery of numerous chemicals that can change these TLR-mediated IFN signaling activities. Many of them are unique in selectivity, while others regulate more than one TLR due to commonalities in these receptors. We summarized these nucleic acid-sensing TLR-mediated IFN signaling pathways and the corresponding chemicals activating or deactivating their signaling.
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Affiliation(s)
- Xiao Li
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; Tianjin University and Health-Biotech United Group Joint Laboratory of Innovative Drug Development and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Xinyuan Sun
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; Tianjin University and Health-Biotech United Group Joint Laboratory of Innovative Drug Development and Translational Medicine, Tianjin University, Tianjin 300072, China
| | - Xuemin Guo
- Meizhou People's Hospital, Meizhou 514031, China; Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translation Research of Hakka Population, Meizhou 514031, China
| | - Xueren Li
- Department of Respiratory Medicine, Haihe Clinical College of Tianjin Medical University, Tianjin 300350, China
| | - Shouchun Peng
- Department of Respiratory Medicine, Haihe Clinical College of Tianjin Medical University, Tianjin 300350, China.
| | - Xin Mu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; Tianjin University and Health-Biotech United Group Joint Laboratory of Innovative Drug Development and Translational Medicine, Tianjin University, Tianjin 300072, China.
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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: 42] [Impact Index Per Article: 14.0] [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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10
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Gupta S, Mishra KP, Gupta R, Singh SB. Andrographolide - A prospective remedy for chikungunya fever and viral arthritis. Int Immunopharmacol 2021; 99:108045. [PMID: 34435582 DOI: 10.1016/j.intimp.2021.108045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 08/01/2021] [Accepted: 08/01/2021] [Indexed: 12/14/2022]
Abstract
AIM Andrographolide, the major bioactive compound of the plant Andrographis paniculata, exerts anti-inflammatory, cyto-, neuro- and hepato-protective effects. Traditional remedies for infectious diseases include A. paniculata for maladies like fever, pain, rashes which are associated with chikungunya and other arboviral diseases. Since andrographolide and A. paniculata have potent antiviral properties, the present review aims to provide a comprehensive report of symptoms and immunological molecules involved in chikungunya virus (CHIKV) infection and the therapeutic role of andrographolide in the mitigation of chikungunya and associated symptoms. MATERIALS AND METHODS Studies on the therapeutic role of A. paniculata and andrographolide in chikungunya and other viral infections published between 1991 and 2021 were searched on various databases. RESULTS AND DISCUSSION The havoc created by chikungunya is due to the associated debilitating symptoms including arthralgia and myalgia which sometimes remains for years. The authors reviewed and summarized the various symptoms and immunological molecules related to CHIKV replication and associated inflammation, oxidative and unfolded protein stress, apoptosis and arthritis. Additionally, the authors suggested andrographolide as a remedy for chikungunya and other arboviral infections by highlighting its role in the regulation of molecules involved in unfolded protein response pathway, immunomodulation, inflammation, virus multiplication, oxidative stress, apoptosis and arthritis. CONCLUSION The present review demonstrated the major complications associated with chikungunya and the role of andrographolide in alleviating the chikungunya associated symptoms to encourage further investigations using this promising compound towards early development of an anti-CHIKV drug. Chemical Compound studied: andrographolide (PubChem CID: 5318517).
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Affiliation(s)
- Swati Gupta
- Division of Epidemiology and Communicable Diseases, Indian Council of Medical Research (ICMR), Ansari Nagar, New Delhi 110029, India.
| | - K P Mishra
- Defence Research and Development Organization (DRDO)-HQ, Rajaji Marg, New Delhi 110011, India
| | - Rupali Gupta
- Department of Neurology, Duke University Medical Center, Durham, NC, United States
| | - S B Singh
- National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
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11
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Vetvicka V, Vannucci L. Biological properties of andrographolide, an active ingredient of Andrographis Paniculata: a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1186. [PMID: 34430627 PMCID: PMC8350652 DOI: 10.21037/atm-20-7830] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 02/28/2021] [Indexed: 12/20/2022]
Abstract
Andrographolide is a labdane diterpenoid isolated from Andrographis paniculata and traditionally used in Chinese and Indian medicine. Reported effects include anti-bacterial, anti-inflammatory and anti-cancer functions. Most of the studies support the hypothesis that andrographolide supplementation stimulates immune system, so the observed effects migh in fact be secondary to the stimulation of defense reactions. As andrographolide is involved in regulation of inflammation, it is not surprising that it is also evaluated in inflammation-mediated diseases such as ulcerative colitis. Anticancer effects of the andrographolide have been tested on various cancer panels. Colon cancer, breast cancer, and head and neck carcinomas were the most investigated, followed by prostate cancer and glioblastoma. The results looked promising. However, problems with solubility and low level of active substance in natural extract leads to preparation of chemical analogs. Objective of this short review is to summarize current knowledge of the biological effects of andragrapholide. We conclude that despite documented effects and some partly characterized mechanisms of action, more research is clearly needed. At present, the doses, types of treatment and possible negative side effects are not yet established. In addition, various isolations and compound formulas have been used for treatment of various diseases, making final conclusions problematic.
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Affiliation(s)
- Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, KY, USA
| | - Luca Vannucci
- Department of Immunology, Institute of Microbiology, Prague, Czech Republic
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12
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Li W, Pan B, Shi Y, Wang M, Han T, Wang Q, Duan G, Fu H. Identification of poly(ADP-ribose)polymerase 1 and 2 (PARP1/2) as targets of andrographolide using an integrated chemical biology approach. Chem Commun (Camb) 2021; 57:6308-6311. [PMID: 34075974 DOI: 10.1039/d1cc02272e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Here, we describe the identification of PARP1/2 as direct binding proteins of andrographolide (Andro) using protein microarray, surface plasmon resonance (SPR), and enzyme activity assays. We then evaluated the proliferation inhibition, apoptosis, and cell migration effects of Andro on the MDA-MB-436 cell line in vitro. The final biological evaluation confirmed that Andro was a highly effective single agent in the MDA-MB-436 xenograft model and had a low hERG-mediated cardiac toxicity. Therefore, Andro represents the first natural product, non-amide member of a novel nanomolar-potency PARP1/2 inhibitor family.
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Affiliation(s)
- Wenchao Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
| | - Bowen Pan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China. and College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, People's Republic of China
| | - Yang Shi
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China. and College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, People's Republic of China
| | - Meiying Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
| | - Tianjiao Han
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
| | - Qing Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
| | - Guifang Duan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
| | - Hongzheng Fu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, People's Republic of China.
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13
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Alam M, Hasan GM, Hassan MI. A review on the role of TANK-binding kinase 1 signaling in cancer. Int J Biol Macromol 2021; 183:2364-2375. [PMID: 34111484 DOI: 10.1016/j.ijbiomac.2021.06.022] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 05/19/2021] [Accepted: 06/03/2021] [Indexed: 02/06/2023]
Abstract
TANK-binding kinase 1 (TBK1) regulates various biological processes including, NF-κB signaling, immune response, autophagy, cell division, Ras-mediated oncogenesis, and AKT pro-survival signaling. Enhanced TBK1 activity is associated with autoimmune diseases and cancer, suggesting its role in therapeutic targeting of interferonopathies. In addition, dysregulation of TBK1 activity promotes several inflammatory disorders and oncogenesis. Structural and biochemical study reports provide the molecular process of TBK1 activation and recap the substrate selection about TBK1. This review summarizes recent findings on the molecular mechanisms by which TBK1 is involved in cancer signaling. The IKK-ε and TBK1 are together associated with inflammatory diseases by inducing type I IFNs. Furthermore, TBK1 signaling regulates radiation-induced epithelial-mesenchymal transition by controlling phosphorylation of GSK-3β and expression of Zinc finger E-box-binding homeobox 1, suggesting, TBK1 could be targeted for radiotherapy-induced metastasis therapy. Despite a considerable increase in the list of TBK1 inhibitors, only a few has potential to control cancer. Among them, a compound BX795 is considered a potent and selective inhibitor of TBK1. We discussed the therapeutic potential of small-molecule inhibitors of TBK1, particularly those with high selectivity, which will enable further exploration in the therapeutic management of cancer and inflammatory diseases.
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Affiliation(s)
- Manzar Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Gulam Mustafa Hasan
- Department of Biochemistry, College of Medicine, Prince Sattam Bin Abdulaziz University, PO Box 173, Al-Kharj 11942, Saudi Arabia
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India.
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14
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Panossian AG, Efferth T, Shikov AN, Pozharitskaya ON, Kuchta K, Mukherjee PK, Banerjee S, Heinrich M, Wu W, Guo D, Wagner H. Evolution of the adaptogenic concept from traditional use to medical systems: Pharmacology of stress- and aging-related diseases. Med Res Rev 2021; 41:630-703. [PMID: 33103257 PMCID: PMC7756641 DOI: 10.1002/med.21743] [Citation(s) in RCA: 143] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 08/26/2020] [Accepted: 10/11/2020] [Indexed: 12/14/2022]
Abstract
Adaptogens comprise a category of herbal medicinal and nutritional products promoting adaptability, resilience, and survival of living organisms in stress. The aim of this review was to summarize the growing knowledge about common adaptogenic plants used in various traditional medical systems (TMS) and conventional medicine and to provide a modern rationale for their use in the treatment of stress-induced and aging-related disorders. Adaptogens have pharmacologically pleiotropic effects on the neuroendocrine-immune system, which explain their traditional use for the treatment of a wide range of conditions. They exhibit a biphasic dose-effect response: at low doses they function as mild stress-mimetics, which activate the adaptive stress-response signaling pathways to cope with severe stress. That is in line with their traditional use for preventing premature aging and to maintain good health and vitality. However, the potential of adaptogens remains poorly explored. Treatment of stress and aging-related diseases require novel approaches. Some combinations of adaptogenic plants provide unique effects due to their synergistic interactions in organisms not obtainable by any ingredient independently. Further progress in this field needs to focus on discovering new combinations of adaptogens based on traditional medical concepts. Robust and rigorous approaches including network pharmacology and systems pharmacology could help in analyzing potential synergistic effects and, more broadly, future uses of adaptogens. In conclusion, the evolution of the adaptogenic concept has led back to basics of TMS and a new level of understanding of holistic approach. It provides a rationale for their use in stress-induced and aging-related diseases.
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Affiliation(s)
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and BiochemistryJohannes Gutenberg UniversityMainzGermany
| | - Alexander N. Shikov
- Department of technology of dosage formsSaint‐Petersburg State Chemical‐Pharmaceutical UniversitySt. PetersburgRussia
| | - Olga N. Pozharitskaya
- Department of BiotechnologyMurmansk Marine Biological Institute of the Kola Science Center of the Russian Academy of Sciences (MMBI KSC RAS)MurmanskRussia
| | - Kenny Kuchta
- Department of Far Eastern Medicine, Clinic for Gastroenterology and Gastrointestinal OncologyUniversity Medical Center GöttingenGöttingenGermany
| | - Pulok K. Mukherjee
- Department of Pharmaceutical Technology, School of Natural Product StudiesJadavpur UniversityKolkataIndia
| | - Subhadip Banerjee
- Department of Pharmaceutical Technology, School of Natural Product StudiesJadavpur UniversityKolkataIndia
| | - Michael Heinrich
- Research Cluster Biodiversity and Medicines, UCL School of Pharmacy, Centre for Pharmacognosy and PhytotherapyUniversity of LondonLondonUK
| | - Wanying Wu
- Shanghai Research Center for TCM Modernization, Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiChina
| | - De‐an Guo
- Shanghai Research Center for TCM Modernization, Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghaiChina
| | - Hildebert Wagner
- Department of Pharmacy, Center for Pharma ResearchLudwig‐Maximilians‐Universität MünchenMunichGermany
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15
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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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16
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Panossian A, Brendler T. The Role of Adaptogens in Prophylaxis and Treatment of Viral Respiratory Infections. Pharmaceuticals (Basel) 2020; 13:E236. [PMID: 32911682 PMCID: PMC7558817 DOI: 10.3390/ph13090236] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/01/2020] [Accepted: 09/03/2020] [Indexed: 02/07/2023] Open
Abstract
The aim of our review is to demonstrate the potential of herbal preparations, specifically adaptogens for prevention and treatment of respiratory infections, as well as convalescence, specifically through supporting a challenged immune system, increasing resistance to viral infection, inhibiting severe inflammatory progression, and driving effective recovery. The evidence from pre-clinical and clinical studies with Andrographis paniculata, Eleutherococcus senticosus, Glycyrrhiza spp., Panax spp., Rhodiola rosea, Schisandra chinensis, Withania somnifera, their combination products and melatonin suggests that adaptogens can be useful in prophylaxis and treatment of viral infections at all stages of progression of inflammation as well as in aiding recovery of the organism by (i) modulating innate and adaptive immunity, (ii) anti-inflammatory activity, (iii) detoxification and repair of oxidative stress-induced damage in compromised cells, (iv) direct antiviral effects of inhibiting viral docking or replication, and (v) improving quality of life during convalescence.
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Affiliation(s)
- Alexander Panossian
- Phytomed AB, Vaxtorp, 31275 Halland, Sweden
- EuropharmaUSA, Green Bay, WI 54311, USA
| | - Thomas Brendler
- Department of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg 2000, South Africa;
- Traditional Medicinals Inc., Rohnert Park, CA 94928, USA
- Plantaphile, Collingswood, NJ 08108, USA
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17
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Kim SY, Heo S, Kim SH, Kwon M, Sung NJ, Ryu AR, Lee MY, Park SA, Youn HS. Suppressive effects of dehydrocostus lactone on the toll-like receptor signaling pathways. Int Immunopharmacol 2019; 78:106075. [PMID: 31812722 DOI: 10.1016/j.intimp.2019.106075] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 11/13/2019] [Accepted: 11/21/2019] [Indexed: 01/17/2023]
Abstract
Toll-like receptors (TLRs) are a group of pattern-recognition receptors (PRRs) that are at the core of innate and adaptive immune responses. TLRs activation triggers the activation of two downstream signaling pathways, the myeloid differential factor 88 (MyD88)- and toll-interleukin-1 receptor domain-containing adapter inducing interferon-β (TRIF)-dependent pathways. To evaluate the therapeutic potential of DHL, a natural sesquiterpene lactone derived from Inulahelenium L. and Saussurea lappa, we examined its effect on signal transduction via the TLR signaling pathways. DHL inhibited the activation of nuclear factor-κB (NF-κB) and interferon regulatory factor 3 (IRF3), the representative transcription factors involved in the inflammatory response, induced by TLR agonists, as well as the expression of cyclooxygenase-2 and interferon inducible protein-10. DHL also inhibited the activation of NF-κB and IRF3 induced by the overexpression of downstream signaling components of the TLRs signaling pathways. All results suggest that DHL might become a new therapeutic drug for a variety of inflammatory diseases.
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Affiliation(s)
- Su Yeon Kim
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Sunghye Heo
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Seung Han Kim
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Minji Kwon
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Nam Ji Sung
- Department of Medical Science, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - A-Reum Ryu
- Department of Medical Science, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Mi-Young Lee
- Department of Medical Science, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Sin-Aye Park
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea
| | - Hyung-Sun Youn
- Department of Biomedical Laboratory Science, College of Medical Sciences, SoonChunHyang University, Asan, Chungnam 31538, Republic of Korea.
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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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19
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Chen Q, Zhang KX, Li TY, Piao XM, Lian ML, An RB, Jiang J. Cardamine komarovii flower extract reduces lipopolysaccharide-induced acute lung injury by inhibiting MyD88/TRIF signaling pathways. Chin J Nat Med 2019; 17:461-468. [PMID: 31262458 DOI: 10.1016/s1875-5364(19)30053-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Indexed: 12/29/2022]
Abstract
In the present study, we investigated anti-inflammatory effect of Cardamine komarovii flower (CKF) on lipopolysaccharide (LPS)-induced acute lung injury (ALI). We determined the effect of CKF methanolic extracts on LPS-induced pro-inflammatory mediators NO and prostaglandin E2 (PGE2), production of pro-inflammatory cytokines (IL-1β, TNF-α, and IL-6), and related protein expression levels of MyD88/TRIF signaling pathways in peritoneal macrophages (PMs). Nuclear translocation of NF-κB-p65 was analyzed by immunofluorescence. For the in vivo experiments, an ALI model was established to detect the number of inflammatory cells and inflammatory factors (IL-1β, TNF-α, and IL-6) in bronchoalveolar lavage fluid (BALF) of mice. The pathological damage in lung tissues was evaluated through H&E staining. Our results showed that CKF can decrease the production of inflammatory mediators, such as NO and PGE2, by inhibiting their synthesis-related enzymes iNOS and COX-2 in LPS-induced PMs. In addition, CKF can downregulate the mRNA levels of IL-1β, TNF-α, and IL-6 to inhibit the production of inflammatory factors. Mechanism studies indicated that CKF possesses a fine anti-inflammatory effect by regulating MyD88/TRIF dependent signaling pathways. Immunocytochemistry staining showed that the CKF extract attenuates the LPS-induced translocation of NF-kB p65 subunit in the nucleus from the cytoplasm. In vivo experiments revealed that the number of inflammatory cells and IL-1β in BALF of mice decrease after CKF treatment. Histopathological observation of lung tissues showed that CKF can remarkably improve alveolar clearance and infiltration of interstitial and alveolar cells after LPS stimulation. In conclusion, our results suggest that CKF inhibits LPS-induced inflammatory response by inhibiting the MyD88/TRIF signaling pathways, thereby protecting mice from LPS-induced ALI.
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Affiliation(s)
- Qi Chen
- Key Laboratory of Natural Resource of Changbai Mountain and Functional Molecules (Ministry of Education), Yanbian University, Yanji 133002, China
| | - Ke-Xin Zhang
- Key Laboratory of Natural Resource of Changbai Mountain and Functional Molecules (Ministry of Education), Yanbian University, Yanji 133002, China
| | - Tai-Yuan Li
- Agricultural College, Yanbian University, Yanji 133002, China
| | - Xuan-Mei Piao
- Department of Urology, College of Medicine, Chungbuk National University, Cheongju 28644, Republic of Korea
| | - Mei-Lan Lian
- Key Laboratory of Natural Resource of Changbai Mountain and Functional Molecules (Ministry of Education), Yanbian University, Yanji 133002, China; Agricultural College, Yanbian University, Yanji 133002, China
| | - Ren-Bo An
- Key Laboratory of Natural Resource of Changbai Mountain and Functional Molecules (Ministry of Education), Yanbian University, Yanji 133002, China.
| | - Jun Jiang
- Key Laboratory of Natural Resource of Changbai Mountain and Functional Molecules (Ministry of Education), Yanbian University, Yanji 133002, China; Agricultural College, Yanbian University, Yanji 133002, China.
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Kim AY, Shim HJ, Kim SY, Heo S, Youn HS. Differential regulation of MyD88- and TRIF-dependent signaling pathways of Toll-like receptors by cardamonin. Int Immunopharmacol 2018; 64:1-9. [DOI: 10.1016/j.intimp.2018.08.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/09/2018] [Accepted: 08/15/2018] [Indexed: 01/01/2023]
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