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Aba Ü, Maslak İC, İpşir C, Pehlivan D, Warnock NI, Tumes DJ, Cildir G, Erman B. A Novel Homozygous Germline Mutation in Transferrin Receptor 1 (TfR1) Leads to Combined Immunodeficiency and Provides New Insights into Iron-Immunity Axis. J Clin Immunol 2024; 44:55. [PMID: 38270687 PMCID: PMC10811203 DOI: 10.1007/s10875-024-01658-0] [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: 11/08/2023] [Accepted: 01/16/2024] [Indexed: 01/26/2024]
Abstract
A homozygous missense mutation in the transferrin receptor 1 (TfR1), also known as CD71, leads to a rare inborn error of immunity (IEI) characterized by the impaired lymphocyte activation and proliferation due to defective iron uptake of cells. However, only one causative mutation (c.58T > C, p.Y20H) in the TFRC gene coding for TfR1 has been reported so far. We herein identified a new disease-causing homozygous germline mutation in the TFRC gene (c.64C > T, p.R22W) (referred to as TfR1R22W from now on) in a Turkish patient with combined immunodeficiency (CID). TfR1R22W results in impaired TfR1 internalization similar to previously defined TfR1Y20H mutation. We found that TfR1R22W is associated with severely restricted B and T lymphocyte clonal diversity and impaired T cell activation and cytokine production as well as defective mitochondrial oxidative phosphorylation in helper T cells. In addition, circulating NK, Treg, and MAIT cell populations were significantly decreased in the patient. Using whole transcriptome analysis, we found dysregulated immune homeostasis and novel biological processes associated with TfR1R22W. We also identified a considerable expansion of circulating low-density neutrophils (LDNs) in patient's PBMCs. Overall, TfR1R22W mutation expands the current understanding of the IEI associated with TfR1 dysfunction and provides new insights underlying impaired immune function, lymphocyte diversity, and granulocyte homeostasis.
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Affiliation(s)
- Ümran Aba
- Department of Pediatric Immunology, Institute of Child Health, Hacettepe University, Ankara, Türkiye
- Can Sucak Research Laboratory for Translational Immunology, Hacettepe University, Ankara, Türkiye
| | - İbrahim Cemal Maslak
- Division of Pediatric Allergy and Immunology, Süleyman Demirel University, Isparta, Türkiye
| | - Canberk İpşir
- Department of Pediatric Immunology, Institute of Child Health, Hacettepe University, Ankara, Türkiye
- Can Sucak Research Laboratory for Translational Immunology, Hacettepe University, Ankara, Türkiye
| | - Damla Pehlivan
- Can Sucak Research Laboratory for Translational Immunology, Hacettepe University, Ankara, Türkiye
| | - Nicholas I Warnock
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, 5000, Australia
| | - Damon J Tumes
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, 5000, Australia
| | - Gökhan Cildir
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, 5000, Australia.
- UniSA Bradley Building, North Terrace, Adelaide, SA, 5000, Australia.
| | - Baran Erman
- Can Sucak Research Laboratory for Translational Immunology, Hacettepe University, Ankara, Türkiye.
- Institute of Child Health, Hacettepe University, Ankara, Türkiye.
- Beytepe Campus of Hacettepe University, HUNITEK Building, Floor 1, 06800, Ankara, Türkiye.
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2
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Arman S, Hadavi M, Rezvani-Noghani A, Bakhtparvar A, Fotouhi M, Farhang A, Mokaberi P, Taheri R, Chamani J. Cellulose nanocrystals from celery stalk as quercetin scaffolds: A novel perspective of human holo-transferrin adsorption and digestion behaviours. LUMINESCENCE 2024; 39:e4634. [PMID: 38286605 DOI: 10.1002/bio.4634] [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: 04/18/2023] [Revised: 08/28/2023] [Accepted: 11/04/2023] [Indexed: 01/31/2024]
Abstract
In this study, cellulose nanocrystals (CNCs) were synthesized from celery stalks to be used as the platform for quercetin delivery. Additionally, CNCs and CNCs-quercetin were characterized using the results of scanning electron microscope (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, and zeta potential, while their interactions with human holo-transferrin (HTF) were also investigated. We examined their interaction under physiological conditions through the exertion of fluorescence, resonance light scattering, synchronized fluorescence spectroscopy, circular dichroism, three-dimensional fluorescence spectroscopy, and fluorescence resonance energy transfer techniques. The data from SEM and TEM exhibited the spherical shape of CNCs and CNCs-quercetin and also, a decrease was detected in the size of quercetin-loaded CNCs from 676 to 473 nm that indicated the intensified water solubility of quercetin. The success of cellulose acid hydrolysis was confirmed based on the XRD results. Apparently, the crystalline index of CNCs-quercetin was reduced by the interaction of CNCs with quercetin, which also resulted in the appearance of functional groups, as shown by FTIR. The interaction of CNCs-quercetin with HTF was also demonstrated by the induced quenching in the intensity of HTF fluorescence emission and Stern-Volmer data represent the occurrence of static quenching. Overall, the effectiveness of CNCs as quercetin vehicles suggests its potential suitability for dietary supplements and pharmaceutical products.
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Affiliation(s)
- Samaneh Arman
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Marzieh Hadavi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | | | - Anashid Bakhtparvar
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Melika Fotouhi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Ali Farhang
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Parisa Mokaberi
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Reza Taheri
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Jamshidkhan Chamani
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
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Benny S, Rajappan Krishnendu P, Kumar S, Bhaskar V, Manisha DS, Abdelgawad MA, Ghoneim MM, Naguib IA, Pappachen LK, Mary Zachariah S, Mathew B, Tp A. A computational investigation of thymidylate synthase inhibitors through a combined approach of 3D-QSAR and pharmacophore modelling. J Biomol Struct Dyn 2023:1-20. [PMID: 37870113 DOI: 10.1080/07391102.2023.2270752] [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: 05/04/2023] [Accepted: 08/03/2023] [Indexed: 10/24/2023]
Abstract
Thymidylate synthase (TS) is a crucial target of cancer drug discovery and is mainly involved in the De novo synthesis of the DNA precursor thymine. In the present study, to generate reliable models and identify a few promising molecules, we combined QSAR modelling with the pharmacophore hypothesis-generating technique. Input molecules were clustered on their similarity, and a cluster of 74 molecules with a pyrimidine moiety was chosen as the set for 3D-QSAR and pharmacophore modelling. Atom-based and field-based 3D-QSAR models were generated and statistically validated with R2 > 0.90 and Q2 > 0.75. The common pharmacophore hypothesis(CPH) generation identified the best six-point model ADHRRR. Using these best models, a library of FDA-approved drugs was screened for activity and filtered via molecular docking, ADME profiling, and molecular dynamics simulations. The top ten promising TS-inhibiting candidates were identified, and their chemical features profitable for TS inhibitors were explored.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sonu Benny
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Prayaga Rajappan Krishnendu
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Sunil Kumar
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Vaishnav Bhaskar
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Deepthi S Manisha
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Mohamed A Abdelgawad
- Department of pharmaceutical chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Mohammed M Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Saudi Arabia
| | - Ibrahim A Naguib
- Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Leena K Pappachen
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Subin Mary Zachariah
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Bijo Mathew
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
| | - Aneesh Tp
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala, India
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Muhammad Rehman H, Rehman HM, Naveed M, Khan MT, Shabbir MA, Aslam S, Bashir H. In Silico Investigation of a Chimeric IL24-LK6 Fusion Protein as a Potent Candidate Against Breast Cancer. Bioinform Biol Insights 2023; 17:11779322231182560. [PMID: 37377793 PMCID: PMC10291407 DOI: 10.1177/11779322231182560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023] Open
Abstract
Targeted delivery of therapeutic anticancer chimeric molecules enhances the efficacy of drug by improving cellular uptake and circulation time. Engineering the molecules to facilitate the specific interaction between chimeric protein and its receptor is critical to elucidate biological mechanism as well as accuracy in modeling of complexes. A theoretically designed novel protein-protein interfaces can serve as a bottom-up method for comprehensive understanding of interacting protein residues. This study was aimed for in silico analyses of a chimeric fusion protein against breast cancer. The amino acid sequences of the interleukin 24 (IL-24) and LK-6 peptide were used to design the chimeric fusion protein via a rigid linker. The secondary and tertiary structures along with physicochemical properties by ProtParam and solubility were predicted using online software. The validation and quality of the fusion protein was confirmed by Rampage and ERRAT2. The newly designed fusion construct has a total length of 179 amino acids. The top-ranked structure from alpha fold2 showed 18.1 KD molecular weight by ProtParam, quality factor of 94.152 by ERRAT, and a valid structure by a Ramachandran plot with 88.5% residues in the favored region. Finally, the docking and simulation studies were performed using HADDOCK and Desmond module of Schrodinger. The quality, validity, interaction analysis, and stability of the fusion protein depict a functional molecule. The fusion gene IL24-LK6 after cloning and expression in a suitable prokaryotic cell might be a useful candidate for developing a novel anticancer therapy.
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Affiliation(s)
- Hafiz Muhammad Rehman
- Centre for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
- University Institute of Medical Lab Technology, Faculty of Allied Health Sciences, The University of Lahore, Pakistan
| | - Hafiz Muzzammel Rehman
- School of Biochemistry & Biotechnology, University of the Punjab, Lahore, Pakistan
- Department of Human Genetics and Molecular Biology, University of Health Sciences, Lahore, Pakistan
| | - Muhammad Naveed
- Department of Biotechnology, Faculty of Science & Technology, University of Central Punjab, Lahore, Pakistan
| | - Muhammad Tahir Khan
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Muhammad Aqib Shabbir
- Department of Biotechnology, Faculty of Science & Technology, University of Central Punjab, Lahore, Pakistan
| | - Shakira Aslam
- Centre for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
| | - Hamid Bashir
- Centre for Applied Molecular Biology (CAMB), University of the Punjab, Lahore, Pakistan
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5
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Karale A, Lokhande KB, Shende N, Swamy KV, Dhere R, Nawani N, Mallya A. Transferrin binding protein-B from Neisseria meningitidis C as a novel carrier protein in glycoconjugate preparation: an in silico approach. J Biomol Struct Dyn 2022; 40:13812-13822. [PMID: 34726113 DOI: 10.1080/07391102.2021.1994878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The linking of polysaccharide in glycoconjugate vaccine with carrier protein is an imperative step to develop a strong memory response. The excessive use of similar carrier protein known to result in bystander immunity warrants an urgent need for new carrier protein. The preparation of the glycoconjugate vaccine using cyanylation chemistry is to link the active cyanate ester site of polysaccharide with the carrier protein. In the present study, transferrin binding protein-B (Tbp-B) has been explored as a new carrier protein to develop in silico pneumococcal polysaccharide serotype-5 (PnPs-5) conjugate vaccine. The homology model of Tbp-B was constructed using the Prime module and stereochemically validated using ProSA, PDBsum and ProQ. The selected model revealed a Z-score of -5.6 within the X-ray region in ProSA analysis, LGscore: 9.776, and MaxSub: 0.8 in protein quality predictor suggesting its preferred use. Loop modeling and active site analysis followed by in silico PnPs-5 activation with cyanalyting agent CDAP was docked with Tbp-B using Glide module. The complex stability of cyanate esters with Tbp-B, analyzed by molecular dynamics (MD) simulation, revealed an average RMSD of 2.49 Å for its binding to the receptor. The RMSF values of cyanate ester-1, -2, and -3 were observed to be 1.06, 1.39 and 0.79 Å, respectively. The higher RMSF of 1.39 Å of cyanate ester-2 was further found unstable which corroborates its non-binding to the protein and also incurring conformational changes to a carrier protein. Molecular simulations revealed that cyanate ester-1 and cyanate ester-3 formed stable conjugates with carrier protein Tbp-B. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Abhijeet Karale
- Department of Research and Development, Serum Institute of India Pvt Ltd, Pune, India.,Microbial Diversity Research Centre, Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, India
| | - Kiran Bharat Lokhande
- Bioinformatics Research Laboratory, Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, India
| | - Niraj Shende
- Department of Research and Development, Serum Institute of India Pvt Ltd, Pune, India
| | - K V Swamy
- Bioinformatics Research Laboratory, Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, India.,Bioinformatics and drug Discovery Group, MIT School of Bioengineering Science and Research, MIT Art, Design and Technology University, Pune, India
| | - Rajeev Dhere
- Department of Research and Development, Serum Institute of India Pvt Ltd, Pune, India
| | - Neelu Nawani
- Microbial Diversity Research Centre, Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, India
| | - Asha Mallya
- Department of Research and Development, Serum Institute of India Pvt Ltd, Pune, India
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6
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Ferritinophagy and α-Synuclein: Pharmacological Targeting of Autophagy to Restore Iron Regulation in Parkinson's Disease. Int J Mol Sci 2022; 23:ijms23042378. [PMID: 35216492 PMCID: PMC8878351 DOI: 10.3390/ijms23042378] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/08/2022] [Accepted: 02/08/2022] [Indexed: 02/04/2023] Open
Abstract
A major hallmark of Parkinson’s disease (PD) is the fatal destruction of dopaminergic neurons within the substantia nigra pars compacta. This event is preceded by the formation of Lewy bodies, which are cytoplasmic inclusions composed of α-synuclein protein aggregates. A triad contribution of α-synuclein aggregation, iron accumulation, and mitochondrial dysfunction plague nigral neurons, yet the events underlying iron accumulation are poorly understood. Elevated intracellular iron concentrations up-regulate ferritin expression, an iron storage protein that provides cytoprotection against redox stress. The lysosomal degradation pathway, autophagy, can release iron from ferritin stores to facilitate its trafficking in a process termed ferritinophagy. Aggregated α-synuclein inhibits SNARE protein complexes and destabilizes microtubules to halt vesicular trafficking systems, including that of autophagy effectively. The scope of this review is to describe the physiological and pathological relationship between iron regulation and α-synuclein, providing a detailed understanding of iron metabolism within nigral neurons. The underlying mechanisms of autophagy and ferritinophagy are explored in the context of PD, identifying potential therapeutic targets for future investigation.
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Shi Y, Yang M, Pan X, Yu S, Wang X. Fabrication and characterization of glutathione‐responsive nanoparticles from the disulfide bond‐bridged block copolymer. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yongli Shi
- College of Pharmacy Xinxiang Medical University Xinxiang China
| | - Mingbo Yang
- College of Pharmacy Xinxiang Medical University Xinxiang China
| | - Xiaofei Pan
- College of Pharmacy Xinxiang Medical University Xinxiang China
| | - Shasha Yu
- College of Pharmacy Xinxiang Medical University Xinxiang China
| | - Xiao Wang
- College of Pharmacy Xinxiang Medical University Xinxiang China
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El-Mageed HRA, Abdelrheem DA, Rafi MO, Sarker MT, Al-Khafaji K, Hossain MJ, Capasso R, Emran TB. In Silico Evaluation of Different Flavonoids from Medicinal Plants for Their Potency against SARS-CoV-2. BIOLOGICS 2021; 1:416-434. [DOI: 10.3390/biologics1030024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The ongoing pandemic situation of COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) poses a global threat to both the world economy and public health. Therefore, there is an urgent need to discover effective vaccines or drugs to fight against this virus. The flavonoids and their medicinal plant sources have already exhibited various biological effects, including antiviral, anti-inflammatory, antioxidant, etc. This study was designed to evaluate different flavonoids from medicinal plants as potential inhibitors against the spike protein (Sp) and main protease (Mpro) of SARS-CoV-2 using various computational approaches such as molecular docking, molecular dynamics. The binding affinity and inhibitory effects of all studied flavonoids were discussed and compared with some antiviral drugs that are currently being used in COVID-19 treatment namely favipiravir, lopinavir, and hydroxychloroquine, respectively. Among all studies flavonoids and proposed antiviral drugs, luteolin and mundulinol exhibited the highest binding affinity toward Mpro and Sp. Drug-likeness and ADMET studies revealed that the chosen flavonoids are safe and non-toxic. One hundred ns-MD simulations were implemented for luteolin-Mpro, mundulinol-Mpro, luteolin-Sp, and mundulinol-Sp complexes and the results revealed strong stability of these flavonoid-protein complexes. Furthermore, MM/PBSA confirms the stability of luteolin and mundulinol interactions within the active sites of this protein. In conclusion, our findings reveal that the promising activity of luteolin and mundulinol as inhibitors against COVID-19 via inhibiting the spike protein and major protease of SARS CoV-2, and we urge further research to achieve the clinical significance of our proposed molecular-based efficacy.
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Kumar D, Kumari K, Vishvakarma VK, Jayaraj A, Kumar D, Ramappa VK, Patel R, Kumar V, Dass SK, Chandra R, Singh P. Promising inhibitors of main protease of novel corona virus to prevent the spread of COVID-19 using docking and molecular dynamics simulation. J Biomol Struct Dyn 2021; 39:4671-4685. [PMID: 32567995 PMCID: PMC7332863 DOI: 10.1080/07391102.2020.1779131] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 06/03/2020] [Indexed: 01/12/2023]
Abstract
Coronavirus disease-2019 (COVID-19) is a global health emergency and the matter of serious concern, which has been declared a pandemic by WHO. Till date, no potential medicine/ drug is available to cure the infected persons from SARS-CoV-2. This deadly virus is named as novel 2019-nCoV coronavirus and caused coronavirus disease, that is, COVID-19. The first case of SARS-CoV-2 infection in human was confirmed in the Wuhan city of the China. COVID-19 is an infectious disease and spread from man to man as well as surface to man . In the present work, in silico approach was followed to find potential molecule to control this infection. Authors have screened more than one million molecules available in the ZINC database and taken the best two compounds based on binding energy score. These lead molecules were further studied through docking against the main protease of SARS-CoV-2. Then, molecular dynamics simulations of the main protease with and without screened compounds were performed at room temperature to determine the thermodynamic parameters to understand the inhibition. Further, molecular dynamics simulations at different temperatures were performed to understand the efficiency of the inhibition of the main protease in the presence of the screened compounds. Change in energy for the formation of the complexes between the main protease of novel coronavirus and ZINC20601870 as well ZINC00793735 at room temperature was determined on applying MM-GBSA calculations. Docking and molecular dynamics simulations showed their antiviral potential and may inhibit viral replication experimentally. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Durgesh Kumar
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, New Delhi, India
- Drug Discovery & Development Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Kamlesh Kumari
- Department of Zoology, Deen Dayal Upadhyaya College, University of Delhi, New Delhi, India
| | - Vijay Kumar Vishvakarma
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, New Delhi, India
- Drug Discovery & Development Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | | | - Dhiraj Kumar
- Department of Zoology, Jiwaji University, Gwalior, India
| | | | - Rajan Patel
- CIRBS, Jamia Millia Islamia, New Delhi, India
| | - Vinod Kumar
- Special Centre for Nano Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Sujata K. Dass
- Department of Neurology, BLK Super Speciality Hospital, New Delhi, India
| | - Ramesh Chandra
- Drug Discovery & Development Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Prashant Singh
- Department of Neurology, BLK Super Speciality Hospital, New Delhi, India
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Xue X, Ren S, Yang X, Masoudi A, Hu Y, Wang X, Li H, Zhang X, Wang M, Wang H, Liu J. Protein regulation strategies of the mouse spleen in response to Babesia microti infection. Parasit Vectors 2021; 14:61. [PMID: 33468223 PMCID: PMC7814643 DOI: 10.1186/s13071-020-04574-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/29/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Babesia is a protozoan parasite that infects red blood cells in some vertebrates. Some species of Babesia can induce zoonoses and cause considerable harm. As the largest immune organ in mammals, the spleen plays an important role in defending against Babesia infection. When infected with Babesia, the spleen is seriously injured but still actively initiates immunomodulatory responses. METHODS To explore the molecular mechanisms underlying the immune regulation and self-repair of the spleen in response to infection, this study used data-independent acquisition (DIA) quantitative proteomics to analyse changes in expression levels of global proteins and in phosphorylation modification in spleen tissue after Babesia microti infection in mice. RESULTS After mice were infected with B. microti, their spleens were seriously damaged. Using bioinformatics methods to analyse dynamic changes in a large number of proteins, we found that the spleen still initiated immune responses to combat the infection, with immune-related proteins playing an important role, including cathepsin D (CTSD), interferon-induced protein 44 (IFI44), interleukin-2 enhancer-binding factor 2 (ILF2), interleukin enhancer-binding factor 3 (ILF3) and signal transducer and activator of transcription 5A (STAT5A). In addition, some proteins related to iron metabolism were also involved in the repair of the spleen after B. microti infection, including serotransferrin, lactoferrin, transferrin receptor protein 1 (TfR1) and glutamate-cysteine ligase (GCL). At the same time, the expression and phosphorylation of proteins related to the growth and development of the spleen also changed, including protein kinase C-δ (PKC-δ), mitogen-activated protein kinase (MAPK) 3/1, growth factor receptor-bound protein 2 (Grb2) and P21-activated kinase 2 (PAK2). CONCLUSIONS Immune-related proteins, iron metabolism-related proteins and growth and development-related proteins play an important role in the regulation of spleen injury and maintenance of homeostasis. This study provides an important basis for the diagnosis and treatment of babesiosis.
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Affiliation(s)
- Xiaomin Xue
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Shuguang Ren
- The Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei, People's Republic of China
| | - Xiaohong Yang
- Department of Pathogenic Biology, College of Basic Medicine, Hebei Medical University, Shijiazhuang, 050017, Hebei, People's Republic of China
| | - Abolfazl Masoudi
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Yuhong Hu
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China.,Instrumental Analysis Center, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Xiaoshuang Wang
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Hongxia Li
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Xiaojing Zhang
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Minjing Wang
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China
| | - Hui Wang
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China.
| | - Jingze Liu
- Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, College of Life Sciences, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China.
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Mokaberi P, Babayan-Mashhadi F, Amiri Tehrani Zadeh Z, Saberi MR, Chamani J. Analysis of the interaction behavior between Nano-Curcumin and two human serum proteins: combining spectroscopy and molecular stimulation to understand protein-protein interaction. J Biomol Struct Dyn 2020; 39:3358-3377. [DOI: 10.1080/07391102.2020.1766570] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Parisa Mokaberi
- Department of Biology, Faculty of Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Fatemeh Babayan-Mashhadi
- Department of Biology, Faculty of Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Zeinab Amiri Tehrani Zadeh
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Reza Saberi
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Jamshidkhan Chamani
- Department of Biology, Faculty of Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran
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