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Barhoumi A, Ryachi K, Belghiti ME, Chafi M, Tounsi A, Syed A, Idrissi ME, Wong LS, Zeroual A. Chromatography Scrutiny, Molecular Docking, Clarifying the Selectivities and the Mechanism of [3 + 2] Cycloloaddition Reaction between Linallol and Chlorobenzene-Nitrile-oxide. J Fluoresc 2024; 34:1913-1929. [PMID: 37668770 DOI: 10.1007/s10895-023-03411-z] [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: 07/07/2023] [Accepted: 08/23/2023] [Indexed: 09/06/2023]
Abstract
Employing the Molecular Electron Density Theory, [3 + 2] cycloaddition processes between 4-chlorobenzenenitrileoxide and linalool, have been applied using the DFT/B3LYP/6-311(d,p) method, activation, reaction energies and the reactivity indices are calculated. In an investigation of conceptual DFT indices, LIL-1 will contribute to this reaction as a nucleophile, whilst NOX-2 will participate as an electrophile. This cyclization is regio, chemo and stereospecific, as demonstrated by the reaction and activation energies, in clear agreement with the experiment's results, in addition, ELF analysis revealed that the mechanism for this cycloaddition occurs in two steps. Furthermore, a docking study was conducted on the products studied, and the interaction with the protein protease COVID-19 (PDB ID: 6LU7), our results indicate that the presence of the -OH group increases the affinity of these products, moreover, adsorption study by chromatography was made on silica gel as support; our outcome reveals that the -OH group creates an intramolecular hydrogen bond in the product P2, while in the product P3 will create a hydrogen bond with the silica gel which makes the two products P2 and P3 are very easy to separate by chromatography, this result is in excellent agreement with the Rf retention value. The study might provide a fundamental for developing natural anti-viral compound in promoting human health.
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Affiliation(s)
- Ali Barhoumi
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco
| | - Kamal Ryachi
- Agro-Industrial, Environmental and Ecological Processes Team, Faculty of Science and Techniques of Beni Mellal, Sultan Moulay Slimane University, Beni Mellal, Morocco
| | - Mohammed Elalaoui Belghiti
- Laboratory of Physical Chemistry of Materials, Ben M'Sick Faculty of Sciences, Hassan II University, Casablanca, Morocco
- Laboratory of Nernest Technology, 163 Willington Street, Sherbrooke, QC J1H5C7, Canada
| | - Mohammed Chafi
- LIPE, Higher School of Technology, Hassan II University, Casablanca, Morocco
| | - Abdessamad Tounsi
- Agro-Industrial, Environmental and Ecological Processes Team, Faculty of Science and Techniques of Beni Mellal, Sultan Moulay Slimane University, Beni Mellal, Morocco
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
| | - Mohammed El Idrissi
- Team of Chemical Processes and Applied Materials, Faculty Polydisciplinary, Sultan Moulay Slimane University, Beni-Mellal, Morocco.
| | - Ling Shing Wong
- Faculty of Health and Life Sciences, INTI International University, Putra Nilai, 71800, Nilai, Negeri Sembilan, Malaysia
| | - Abdellah Zeroual
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco
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Atif M, Barhoumi A, Syed A, Bahkali AH, Chafi M, Tounsi A, Zeroual A, Paray BA, Wang S, El Idrissi M. ADME Study, Molecular Docking, Elucidating the Selectivities and the Mechanism of [4 + 2] Cycloaddition Reaction Between (E)-N ((dimethylamino)methylene)benzothioamide and (S)-3-acryloyl-4-phenyloxazolidin-2-one. Mol Biotechnol 2024:10.1007/s12033-024-01105-w. [PMID: 38456961 DOI: 10.1007/s12033-024-01105-w] [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: 10/20/2023] [Accepted: 01/29/2024] [Indexed: 03/09/2024]
Abstract
The molecular electron density theory (MEDT) was employed to examine the [4 + 2] cycloaddition reaction between (E)-N-((dimethylamino)methylene)benzothioamide (1) and (S)-3-acryloyl-4-phenyloxazolidin-2-one (2) at the B3LYP/6-311++G(d,p) design level. Parr functions and energy studies clearly show that this reaction is regio- and stereoselective, in perfect agreement with experimental results. By evaluating the chemical mechanism in terms of bond evolution theory (BET) and electron localization function (ELF), which divulges a variety of variations in the electron density along the reaction path, a single-step mechanism with highly asynchronous transition states structures was revealed. Additionally, we conducted a docking study on compounds P1, P2, P3, and P4 in the SARS-CoV-2 main protease (6LU7) in comparison to Nirmatrelvir. Our findings provide confirmation that product P4 may serve as a potent antiviral drug.
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Affiliation(s)
- Mhamed Atif
- Laboratoire de Génie Environnemental, Ecologique et Agro-Industriel, Faculty of Science and Techniques of Beni Mellal, Sultan Moulay Slimane University, Beni Mellal, Morocco
| | - Ali Barhoumi
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
| | - Ali H Bahkali
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Saudi Arabia
| | - Mohammed Chafi
- LIPE, Higher School of Technology, Hassan II University of Casablanca, B.P 8012, Oasis, Morocco
| | - Abdessamad Tounsi
- Laboratoire de Génie Environnemental, Ecologique et Agro-Industriel, Faculty of Science and Techniques of Beni Mellal, Sultan Moulay Slimane University, Beni Mellal, Morocco
| | - Abdellah Zeroual
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, 24000, El Jadida, Morocco.
| | - Bilal Ahamad Paray
- Department of Zoology, College of Science, King Saud University, PO Box 2455, 11451, Riyadh, Saudi Arabia
| | - Shifa Wang
- School of Electronic and Information Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing, 404000, China
| | - Mohammed El Idrissi
- Team of Chemical Processes and Applied Materials, Faculty Polydisciplinary, Sultan Moulay Slimane University, Beni-Mellal, Morocco.
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Cai X, Zhou T, Shi W, Cai Y, Zhou J. Monkeypox Virus Crosstalk with HIV: An Integrated Skin Transcriptome and Machine Learning Study. ACS OMEGA 2023; 8:47283-47294. [PMID: 38107964 PMCID: PMC10720282 DOI: 10.1021/acsomega.3c07687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 12/19/2023]
Abstract
The emergence of the monkeypox virus (MPXV) outbreak presents a formidable challenge to human health. Emerging evidence suggests that individuals with HIV have been disproportionately affected by MPXV, with adverse clinical outcomes and higher mortality rates. However, the shared molecular mechanisms underlying MPXV and HIV remain elusive. We identified differentially expressed genes (DEGs) from two public data sets, GSE219036 and GSE184320, and extracted common DEGs between MPXV and HIV. We further performed gene ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), protein-protein interactions (PPI), candidate drug assessment, and immune correlation of hub genes analysis. We validated the key biomarkers using multiple machine learning (ML) methods including random forest (RF), t-distributed stochastic neighbor embedding (tSNE), and uniform manifold approximation and projection (UMAP). A total of 59 common DEGs were identified between MPXV and HIV. Our functional analysis highlighted multiple pathways, including the ERK cascade, NF-κB signaling, and various immune responses, playing a collaborative role in the progression of both diseases. The PPI and gene co-expression networks were constructed, and five key genes with significant immune correlations were identified and validated by multiple ML models, including SPRED1, SPHK1, ATF3, AKT3, and AKT1S1. Our study emphasizes the common pathogenesis of HIV and MPXV and highlights the pivotal genes and shared pathways, providing new opportunities for evidence-based management strategies in HIV patients co-infected with MPXV.
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Affiliation(s)
- Xueyao Cai
- Department
of Plastic Surgery, The Third Xiangya Hospital
of Central South University, Changsha 410013, China
| | - Tianyi Zhou
- Department
of Ophthalmology, Shanghai Ninth People’s
Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
- Shanghai
Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai 200011, China
| | - Wenjun Shi
- Department
of Plastic and Reconstructive Surgery, Shanghai
Ninth People’s Hospital, Shanghai Jiao Tong University School
of Medicine, Shanghai 200011, China
| | - Yuchen Cai
- Department
of Plastic and Reconstructive Surgery, Shanghai
Ninth People’s Hospital, Shanghai Jiao Tong University School
of Medicine, Shanghai 200011, China
| | - Jianda Zhou
- Department
of Plastic Surgery, The Third Xiangya Hospital
of Central South University, Changsha 410013, China
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Jeba Reeda V, Bena Jothy V, Asif M, Nasibullah M, Alharbi NS, Abbas G, Muthu S. Synthesis, solvent polarity(polar and nonpolar), structural and electronic properties with diverse solvents and biological studies of (E)-3-((3-chloro-4-fluorophenyl) imino) indolin-2-one. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Zhu S, Sun P, Bennett S, Charlesworth O, Tan R, Peng X, Gu Q, Kujan O, Xu J. The therapeutic effect and mechanism of parthenolide in skeletal disease, cancers, and cytokine storm. Front Pharmacol 2023; 14:1111218. [PMID: 37033622 PMCID: PMC10080395 DOI: 10.3389/fphar.2023.1111218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/17/2023] [Indexed: 03/12/2023] Open
Abstract
Parthenolide (PTL or PAR) was first isolated from Magnolia grandiflora and identified as a small molecule cancer inhibitor. PTL has the chemical structure of C15H20O3 with characteristics of sesquiterpene lactones and exhibits the biological property of inhibiting DNA biosynthesis of cancer cells. In this review, we summarise the recent research progress of medicinal PTL, including the therapeutic effects on skeletal diseases, cancers, and inflammation-induced cytokine storm. Mechanistic investigations reveal that PTL predominantly inhibits NF-κB activation and other signalling pathways, such as reactive oxygen species. As an inhibitor of NF-κB, PTL appears to inhibit several cytokines, including RANKL, TNF-α, IL-1β, together with LPS induced activation of NF-κB and NF-κB -mediated specific gene expression such as IL-1β, TNF-α, COX-2, iNOS, IL-8, MCP-1, RANTES, ICAM-1, VCAM-1. It is also proposed that PTL could inhibit cytokine storms or hypercytokinemia triggered by COVID-19 via blocking the activation of NF-κB signalling. Understanding the pharmacologic properties of PTL will assist us in developing its therapeutic application for medical conditions, including arthritis, osteolysis, periodontal disease, cancers, and COVID-19-related disease.
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Affiliation(s)
- Sipin Zhu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- *Correspondence: Sipin Zhu, ; Jiake Xu,
| | - Ping Sun
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- Department of Endocrinology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
| | - Samuel Bennett
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
| | - Oscar Charlesworth
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
| | - Renxiang Tan
- The State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Nanjing University, Nanjing, China
| | - Xing Peng
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Qiang Gu
- Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Omar Kujan
- UWA Dental School, The University of Western Australia, Perth, WA, Australia
| | - Jiake Xu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- *Correspondence: Sipin Zhu, ; Jiake Xu,
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Theoretical survey of Diels-Alder between acrylic acid and isoprene catalyzed by the titanium tetrachloride and titanium tertafluoride. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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7
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Ouzebla D, Ourhriss N, Fadare OA, Belghiti ME, El Abdallaoui HEA, Zeroual A. Efficient Synthesis of Acyclic Nucleosides by N-Alkylation Using K2CO3 Supported with Natural Phosphate (K2CO3@NP) as Catalyst and Docking Study Against VIH. CHEMISTRY AFRICA 2022. [DOI: 10.1007/s42250-022-00528-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhao Y, Deng S, Bai Y, Guo J, Kai G, Huang X, Jia X. Promising natural products against SARS-CoV-2: Structure, function, and clinical trials. Phytother Res 2022; 36:3833-3858. [PMID: 35932157 PMCID: PMC9538226 DOI: 10.1002/ptr.7580] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 07/04/2022] [Accepted: 07/07/2022] [Indexed: 01/18/2023]
Abstract
The corona virus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus type 2 (SARS-COV-2) poses a severe threat to human health and still spreads globally. Due to the high mutation ratio and breakthrough infection rate of the virus, vaccines and anti-COVID-19 drugs require continual improvements. Drug screening research has shown that some natural active products can target the critical proteins of SARS-CoV-2, including 3CLpro, ACE2, FURIN, and RdRp, which could produce great inhibitory effects on SARS-COV-2. In addition, some natural products have displayed activities of immunomodulation, antiinflammatory, and antihepatic failure in COVID-19 clinical trials, which may relate to their non-monomeric structures. However, further evaluation and high-quality assessments, including safety verification tests, drug interaction tests, and clinical trials, are needed to substantiate natural products' multi-target and multi-pathway effects on COVID-19. Here, we review the literature on several promising active natural products that may act as vaccine immune enhancers or provide targeted anti-COVID-19 drugs. The structures, mechanisms of action, and research progress of these natural products are analyzed, to hopefully provide effective ideas for the development of targeted drugs that possess better structure, potency, and safety.
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Affiliation(s)
- Yan Zhao
- Life Science and EngineeringSouthwest Jiaotong UniversityChengduChina
| | - Shanshan Deng
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
| | - Yujiao Bai
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
| | - Jinlin Guo
- Key Laboratory of Systematic Research of Distinctive Chinese Medicine Resources in Southwest ChinaChengdu University of Traditional Chinese MedicineChengduChina
| | - Guoyin Kai
- Zhejiang Chinese Medical UniversityHangzhouChina
| | - Xinhe Huang
- Life Science and EngineeringSouthwest Jiaotong UniversityChengduChina
| | - Xu Jia
- Sichuan Key Laboratory of Noncoding RNA and DrugsChengdu Medical CollegeChengduChina
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Ouahdi Z, Ourhriss N, Aitouna AO, Barhoumi A, Belghiti ME, Moubarik A, El Alaoui El Abdallaoui H, El Idrissi M, Zeroual A. Exploration of the mechanism, chemospecificity, regiospecificity and stereoselectivity of the cycloaddition reaction between 9α-hydroxyparthenolide and nitrilimine: MEDT study. Theor Chem Acc 2022. [DOI: 10.1007/s00214-022-02913-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Gao K, Wang R, Chen J, Cheng L, Frishcosy J, Huzumi Y, Qiu Y, Schluckbier T, Wei X, Wei GW. Methodology-Centered Review of Molecular Modeling, Simulation, and Prediction of SARS-CoV-2. Chem Rev 2022; 122:11287-11368. [PMID: 35594413 PMCID: PMC9159519 DOI: 10.1021/acs.chemrev.1c00965] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Despite tremendous efforts in the past two years, our understanding of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), virus-host interactions, immune response, virulence, transmission, and evolution is still very limited. This limitation calls for further in-depth investigation. Computational studies have become an indispensable component in combating coronavirus disease 2019 (COVID-19) due to their low cost, their efficiency, and the fact that they are free from safety and ethical constraints. Additionally, the mechanism that governs the global evolution and transmission of SARS-CoV-2 cannot be revealed from individual experiments and was discovered by integrating genotyping of massive viral sequences, biophysical modeling of protein-protein interactions, deep mutational data, deep learning, and advanced mathematics. There exists a tsunami of literature on the molecular modeling, simulations, and predictions of SARS-CoV-2 and related developments of drugs, vaccines, antibodies, and diagnostics. To provide readers with a quick update about this literature, we present a comprehensive and systematic methodology-centered review. Aspects such as molecular biophysics, bioinformatics, cheminformatics, machine learning, and mathematics are discussed. This review will be beneficial to researchers who are looking for ways to contribute to SARS-CoV-2 studies and those who are interested in the status of the field.
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Affiliation(s)
- Kaifu Gao
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Rui Wang
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Jiahui Chen
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Limei Cheng
- Clinical
Pharmacology and Pharmacometrics, Bristol
Myers Squibb, Princeton, New Jersey 08536, United States
| | - Jaclyn Frishcosy
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Yuta Huzumi
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Yuchi Qiu
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Tom Schluckbier
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Xiaoqi Wei
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
| | - Guo-Wei Wei
- Department
of Mathematics, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Electrical and Computer Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Biochemistry and Molecular Biology, Michigan
State University, East Lansing, Michigan 48824, United States
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Aitouna AO, Belghiti M, Eşme A, Aitouna AO, Salah M, Chekroun A, El Alaoui El Abdallaoui H, Benharref A, Mazoir N, Zeroual A, Nejjari C. Divulging the regioselectivity of epoxides in the ring-opening reaction, and potential himachalene derivatives predicted to target the antibacterial activities and SARS-CoV-2 spike protein with docking study. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130864] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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