دورية أكاديمية
A comparative study of apoptosis, pyroptosis, necroptosis, and PANoptosis components in mouse and human cells.
| العنوان: | A comparative study of apoptosis, pyroptosis, necroptosis, and PANoptosis components in mouse and human cells. |
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| المؤلفون: | Sk Mohiuddin Choudhury, Roman Sarkar, Rajendra Karki, Thirumala-Devi Kanneganti |
| المصدر: | PLoS ONE, Vol 19, Iss 2, p e0299577 (2024) |
| بيانات النشر: | Public Library of Science (PLoS), 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Medicine LCC:Science |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Regulated cell death is a key component of the innate immune response, which provides the first line of defense against infection and homeostatic perturbations. However, cell death can also drive pathogenesis. The most well-defined cell death pathways can be categorized as nonlytic (apoptosis) and lytic (pyroptosis, necroptosis, and PANoptosis). While specific triggers are known to induce each of these cell death pathways, it is unclear whether all cell types express the cell death proteins required to activate these pathways. Here, we assessed the protein expression and compared the responses of immune and non-immune cells of human and mouse origin to canonical pyroptotic (LPS plus ATP), apoptotic (staurosporine), necroptotic (TNF-α plus z-VAD), and PANoptotic (influenza A virus infection) stimuli. When compared to fibroblasts, both mouse and human innate immune cells, macrophages, expressed higher levels of cell death proteins and activated cell death effectors more robustly, including caspase-1, gasdermins, caspase-8, and RIPKs, in response to specific stimuli. Our findings highlight the importance of considering the cell type when examining the mechanisms regulating inflammation and cell death. Improved understanding of the cell types that contain the machinery to execute different forms of cell death and their link to innate immune responses is critical to identify new strategies to target these pathways in specific cellular populations for the treatment of infectious diseases, inflammatory disorders, and cancer. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1932-6203 |
| العلاقة: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0299577&type=printableTest; https://doaj.org/toc/1932-6203Test |
| DOI: | 10.1371/journal.pone.0299577&type=printable |
| DOI: | 10.1371/journal.pone.0299577 |
| الوصول الحر: | https://doaj.org/article/d0d0fb11439e475e9688d13b3ab8ca22Test |
| رقم الانضمام: | edsdoj.0d0fb11439e475e9688d13b3ab8ca22 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 19326203 |
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| DOI: | 10.1371/journal.pone.0299577&type=printable |