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Siddiquee NH, Talukder MEK, Ahmed E, Zeba LT, Aivy FS, Rahman MH, Barua D, Rumman R, Hossain MI, Shimul MEK, Rama AR, Chowdhury S, Hossain I. Cheminformatics-based analysis identified (Z)-2-(2,5-dimethoxy benzylidene)-6-(2-(4-methoxyphenyl)-2-oxoethoxy) benzofuran-3(2H)-one as an inhibitor of Marburg replication by interacting with NP. Microb Pathog 2024; 195:106892. [PMID: 39216611 DOI: 10.1016/j.micpath.2024.106892] [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: 03/15/2024] [Revised: 08/17/2024] [Accepted: 08/26/2024] [Indexed: 09/04/2024]
Abstract
The highly pathogenic Marburg virus (MARV) is a member of the Filoviridae family, a non-segmented negative-strand RNA virus. This article represents the computer-aided drug design (CADD) approach for identifying drug-like compounds that prevent the MARV virus disease by inhibiting nucleoprotein, which is responsible for their replication. This study used a wide range of in silico drug design techniques to identify potential drugs. Out of 368 natural compounds, 202 compounds passed ADMET, and molecular docking identified the top two molecules (CID: 1804018 and 5280520) with a high binding affinity of -6.77 and -6.672 kcal/mol, respectively. Both compounds showed interactions with the common amino acid residues SER_216, ARG_215, TYR_135, CYS_195, and ILE_108, which indicates that lead compounds and control ligands interact in the common active site/catalytic site of the protein. The negative binding free energies of CID: 1804018 and 5280520 were -66.01 and -31.29 kcal/mol, respectively. Two lead compounds were re-evaluated using MD modeling techniques, which confirmed CID: 1804018 as the most stable when complexed with the target protein. PC3 of the (Z)-2-(2,5-dimethoxybenzylidene)-6-(2-(4-methoxyphenyl)-2-oxoethoxy) benzofuran-3(2H)-one (CID: 1804018) was 8.74 %, whereas PC3 of the 2'-Hydroxydaidzein (CID: 5280520) was 11.25 %. In this study, (Z)-2-(2,5-dimethoxybenzylidene)-6-(2-(4-methoxyphenyl)-2-oxoethoxy) benzofuran-3(2H)-one (CID: 1804018) unveiled the significant stability of the proteins' binding site in ADMET, Molecular docking, MM-GBSA and MD simulation analysis studies, which also showed a high negative binding free energy value, confirming as the best drug candidate which is found in Angelica archangelica which may potentially inhibit the replication of MARV nucleoprotein.
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Affiliation(s)
- Noimul Hasan Siddiquee
- Department of Microbiology, Noakhali Science and Technology University, Noakhali, Bangladesh; Bioinformatics Laboratory (BioLab), Bangladesh
| | - Md Enamul Kabir Talukder
- Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Bangladesh
| | - Ezaz Ahmed
- Department of Microbiology, Noakhali Science and Technology University, Noakhali, Bangladesh; Bioinformatics Laboratory (BioLab), Bangladesh
| | - Labiba Tasnim Zeba
- Bioinformatics Laboratory (BioLab), Bangladesh; Department of Mathematics & Natural Sciences, BRAC University, Dhaka, Bangladesh
| | - Farjana Sultana Aivy
- Department of Microbiology, Noakhali Science and Technology University, Noakhali, Bangladesh; Bioinformatics Laboratory (BioLab), Bangladesh
| | - Md Hasibur Rahman
- Bioinformatics Laboratory (BioLab), Bangladesh; Department of Biotechnology and Genetic Engineering, Noakhali Science and Technology University, Noakhali, Bangladesh
| | - Durjoy Barua
- Bioinformatics Laboratory (BioLab), Bangladesh; Department of Pharmacy, BGC Trust University, Bangladesh.
| | - Rahnumazzaman Rumman
- Bioinformatics Laboratory (BioLab), Bangladesh; Department Of Environmental Science and Disaster Management, Noakhali Science and Technology University, Noakhali, Bangladesh
| | - Md Ifteker Hossain
- Department of Microbiology, Noakhali Science and Technology University, Noakhali, Bangladesh; Bioinformatics Laboratory (BioLab), Bangladesh
| | - Md Ebrahim Khalil Shimul
- Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Bangladesh
| | - Anika Rahman Rama
- Bioinformatics Laboratory (BioLab), Bangladesh; Department of Genetic Engineering and Biotechnology, East West University, Dhaka, Bangladesh
| | - Sristi Chowdhury
- Bioinformatics Laboratory (BioLab), Bangladesh; Department of Biochemistry and Molecular Biology, Noakhali Science and Technology University, Noakhali, Bangladesh
| | - Imam Hossain
- Department of Microbiology, Noakhali Science and Technology University, Noakhali, Bangladesh; Bioinformatics Laboratory (BioLab), Bangladesh.
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Argenbright CM, Bertlesman AM, Russell IM, Greer TL, Peng YB, Fuchs PN. The Fibromyalgia Pain Experience: A Scoping Review of the Preclinical Evidence for Replication and Treatment of the Affective and Cognitive Pain Dimensions. Biomedicines 2024; 12:778. [PMID: 38672134 PMCID: PMC11048409 DOI: 10.3390/biomedicines12040778] [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: 02/09/2024] [Revised: 03/18/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Fibromyalgia is a chronic, widespread pain disorder that is strongly represented across the affective and cognitive dimensions of pain, given that the underlying pathophysiology of the disorder is yet to be identified. These affective and cognitive deficits are crucial to understanding and treating the fibromyalgia pain experience as a whole but replicating this multidimensionality on a preclinical level is challenging. To understand the underlying mechanisms, animal models are used. In this scoping review, we evaluate the current primary animal models of fibromyalgia regarding their translational relevance within the affective and cognitive pain realms, as well as summarize treatments that have been identified preclinically for attenuating these deficits.
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Affiliation(s)
- Cassie M. Argenbright
- Department of Psychology and Biobehavioral Sciences, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Alysia M. Bertlesman
- Department of Psychology, The University of Texas at Arlington, Arlington, TX 76019, USA; (A.M.B.); (I.M.R.); (T.L.G.); (Y.B.P.)
| | - Izabella M. Russell
- Department of Psychology, The University of Texas at Arlington, Arlington, TX 76019, USA; (A.M.B.); (I.M.R.); (T.L.G.); (Y.B.P.)
| | - Tracy L. Greer
- Department of Psychology, The University of Texas at Arlington, Arlington, TX 76019, USA; (A.M.B.); (I.M.R.); (T.L.G.); (Y.B.P.)
| | - Yuan B. Peng
- Department of Psychology, The University of Texas at Arlington, Arlington, TX 76019, USA; (A.M.B.); (I.M.R.); (T.L.G.); (Y.B.P.)
| | - Perry N. Fuchs
- Department of Psychological Science, The University of Texas Rio Grande Valley, Edinburg, TX 78539, USA;
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Nagakura Y. Therapeutic Approaches to Nociplastic Pain Based on Findings in the Reserpine-Induced Fibromyalgia-Like Animal Model. J Pharmacol Exp Ther 2022; 381:106-119. [PMID: 35246482 DOI: 10.1124/jpet.121.001051] [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: 12/07/2021] [Accepted: 02/28/2022] [Indexed: 11/22/2022] Open
Abstract
Nociplastic pain, the third category of chronic pain, has emerged as a serious medical issue. Due to its significant negative influences on patients and society, high prevalence, and lack of sufficiently effective treatments, more efficacious therapies are required. This review highlights the potential therapeutic approaches identified in studies that used reserpine-induced myalgia (RIM) animal model that exhibits nociplastic pain-associated phenotypes. These studies have revealed that biological processes including the chronic reduction of monoamines, increase of oxidative/nitrosative stresses and inflammatory mediators, upregulation of pronociceptive neurotransmitters and their receptors, increase of trophic factors, enhancement of the apoptotic pathway, sensory nerve sensitization, and activation of immune cells in central and/or peripheral regions, underly the nociplastic pain-associated phenotypes in RIM animal model. Potential therapeutic approaches to nociplastic pain, i.e., 1) functional modification of specific molecules which expression is distinctly altered following monoamine reduction, 2) targeting the molecules which are responsible for other major categories of chronic pain (i.e., chronic inflammatory pain and neuropathic pain), 3) supplementation of nutrition to correct the disrupted nutritional balance, 4) improvement of physical constitution by natural substances, and 5) nonpharmacological interventions, have been identified. Significance Statement Studies in RIM animal model have revealed the pathologies that occur after the chronic reduction of monoamines and identified potential therapeutic approaches to nociplastic pain. Translation of their analgesic efficacy from RIM animal model to patients remains an issue to be addressed. Successful translation would lead to better therapies for nociplastic pain.
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Affiliation(s)
- Yukinori Nagakura
- School of Pharmacy at Fukuoka, International University of Health and Welfare, Japan
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Kaur A, Bhatti R. Understanding the phytochemistry and molecular insights to the pharmacology of Angelica archangelica L. (garden angelica) and its bioactive components. Phytother Res 2021; 35:5961-5979. [PMID: 34254374 DOI: 10.1002/ptr.7206] [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: 08/30/2020] [Revised: 05/23/2021] [Accepted: 06/17/2021] [Indexed: 01/17/2023]
Abstract
Plant-derived molecules have enduring usefulness in treating diseases, and herbal drugs have emerged as a vital component of global therapeutic demand. Angelica archangelica L. (A. archangelica), commonly known as garden angelica, is an aromatic food plant used in culinary procedures as a flavoring agent. In the traditional medicine system, it is regarded as an "Angel plant" due to its miraculous curative power. This review aims to provide a comprehensive summary of the plant's taxonomic profile, ethnopharmacology, Phytochemistry, and pharmacological activities. Various in vivo and in vitro experiments have validated that the plant possesses broad pharmacological potential. The biological activities attributed to the plant include anti-anxiety activity, anti-convulsant activity, cognition enhancer, antiviral activity, cholinesterase inhibitory potential, antiinflammatory activity, gastroprotective activity, and radioprotective activity. The beneficial effects of the plant are credited to its bioactive components, that is, coumarins and volatile oils. The review summarizes the pharmacological activities of crude extract and its bioactive fractions and has also explored their target-oriented effects. This review will be of value in undertaking further investigations on the plant with regard to exploring mechanism-based pharmacological approaches on A. archangelica.
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Affiliation(s)
- Anudeep Kaur
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, India
| | - Rajbir Bhatti
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, India
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Total Triterpenoid Extraction from Inonotus Obliquus Using Ionic Liquids and Separation of Potential Lactate Dehydrogenase Inhibitors via Ultrafiltration High-Speed Countercurrent Chromatography. Molecules 2021; 26:molecules26092467. [PMID: 33922678 PMCID: PMC8122963 DOI: 10.3390/molecules26092467] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/19/2021] [Accepted: 04/22/2021] [Indexed: 11/17/2022] Open
Abstract
Extracts of the fungus Inonotus obliquus exhibit cytotoxic properties against different cancers; hence, this fungal species has been extensively studied. This study aimed to extract total triterpenoids from Inonotus obliquus using ionic liquids (ILs) and separate potential lactate dehydrogenase (LDH) inhibitors via ultrafiltration (UF)-high-speed countercurrent chromatography (HSCCC). Total triterpenoids from Inonotus obliquus were extracted by performing a single-factor experiment and employing a central composite design via ultrasonic-assisted extraction (UAE) and heat-assisted extraction (HAE). The extract was composed of 1-butyl-3-methylimidazolium bromide as the IL and methanol as the dispersant. Ultrafiltration-liquid chromatography (UF-LC) was used to rapidly scan the LDH inhibitors and betulin and lanosterol were identified as potential inhibitors. To obtain these target compounds, betulin and lanosterol with the purities of 95.9% and 97.8% were isolated from HSCCC within 120 min. Their structures were identified using several techniques, among which IL-HAE was fast and effective. This study reports the extraction of triterpenoids from Inonotus obliquus by IL for the first time. Collectively, the findings demonstrate that UF-LC is an effective tool for screening potential LDH inhibitors from crude extracts of I. obliquus and may help to identify bioactive substances against myocardial infarction, whereas high-purity compounds can be separated via UF-HSCCC.
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