دورية أكاديمية
Redox regulation of the insulin signalling pathway
| العنوان: | Redox regulation of the insulin signalling pathway |
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| المؤلفون: | Claudia Lennicke, Helena M. Cochemé |
| المصدر: | Redox Biology, Vol 42, Iss , Pp 101964- (2021) |
| بيانات النشر: | Elsevier, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Medicine (General) LCC:Biology (General) |
| مصطلحات موضوعية: | H2O2, Redox regulation, ROS, Insulin signalling, Cysteine post-translational modification, FOXO, Medicine (General), R5-920, Biology (General), QH301-705.5 |
| الوصف: | The peptide hormone insulin is a key regulator of energy metabolism, proliferation and survival. Binding of insulin to its receptor activates the PI3K/AKT signalling pathway, which mediates fundamental cellular responses. Oxidants, in particular H2O2, have been recognised as insulin-mimetics. Treatment of cells with insulin leads to increased intracellular H2O2 levels affecting the activity of downstream signalling components, thereby amplifying insulin-mediated signal transduction. Specific molecular targets of insulin-stimulated H2O2 include phosphatases and kinases, whose activity can be altered via redox modifications of critical cysteine residues. Over the past decades, several of these redox-sensitive cysteines have been identified and their impact on insulin signalling evaluated. The aim of this review is to summarise the current knowledge on the redox regulation of the insulin signalling pathway. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2213-2317 |
| العلاقة: | http://www.sciencedirect.com/science/article/pii/S2213231721001129Test; https://doaj.org/toc/2213-2317Test |
| DOI: | 10.1016/j.redox.2021.101964 |
| الوصول الحر: | https://doaj.org/article/0c16e940dae141aaab20d478f4822800Test |
| رقم الانضمام: | edsdoj.0c16e940dae141aaab20d478f4822800 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22132317 |
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| DOI: | 10.1016/j.redox.2021.101964 |