Protein Profile of Human Lung Epithelial Cells (A549) Revealing Deviation in Cytoskeleton Proteins in Response to Zinc Oxide Nanoparticles Exposure
| العنوان: | Protein Profile of Human Lung Epithelial Cells (A549) Revealing Deviation in Cytoskeleton Proteins in Response to Zinc Oxide Nanoparticles Exposure |
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| المؤلفون: | Shashi Bala Singh, Amitabh Chauhan, Khushbu Jain, Rahul Ranjan, Dipti Prasad, Ekta Kohli, Avnika Singh Anand |
| المصدر: | Defence Life Science Journal. 5:163-172 |
| بيانات النشر: | Defence Scientific Information and Documentation Centre, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | medicine.anatomical_structure, chemistry, medicine, chemistry.chemical_element, Nanoparticle, Protein profile, Zinc, General Pharmacology, Toxicology and Pharmaceutics, General Agricultural and Biological Sciences, Cytoskeleton, General Biochemistry, Genetics and Molecular Biology, Human lung, Cell biology |
| الوصف: | Zinc oxide nanoparticles (ZnO NPs) are widely used in biomedicine and scientific research because of their high dissolution property and bioavailability. On the contrary, this property also increases the intracellular reactivity, accessibility and cytotoxicity. These nano-bio interactions could induce undesirable changes in the proteome of the interacting cells, especially in the lung cells as these are the primary contact site. However, the potential effects of ZnO NPs exposure on proteome remain unclear. Proteomics data will substantiate the detailed mechanism of cellular interactions and modulatory effects of ZnO NPs on cells. Quantitative proteomic profiling was done using MALDI-TOF/TOF and MS/MS to identify differential protein expression on exposure to NPs among non exposed and exposed cells. Twenty-two proteins, with approximately 1.5 fold differential expression in cells exposed to ZnO NPs as compared to control cells were identified. Differentially expressed proteins were further classified using PANTHER software on the basis of functional gene ontology term: molecular function, biological process and cellular component. ToppGene suite was used to study protein-protein interaction and network was enriched with STRING. This study is a systematic analysis of protein modulation of the A549 cells exposed to ZnO NPs indicating alterations in the cytoskeleton. |
| تدمد: | 2456-0537 2456-379X |
| DOI: | 10.14429/dlsj.5.15254 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::97b10d5033e9c35caf974281dbd2da2a https://doi.org/10.14429/dlsj.5.15254 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........97b10d5033e9c35caf974281dbd2da2a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24560537 2456379X |
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| DOI: | 10.14429/dlsj.5.15254 |