معرفی
Dr. Alessandra Donato is a Research Fellow at the Queensland Brain Institute (QBI), The University of Queensland, where she conducts pioneering neuroscience research using C. elegans models. Her work focuses on neuronal stress responses, degeneration mechanisms, and neuroprotective pathways, contributing significantly to understanding neurodegenerative diseases.
Education
- PhD in Neuroscience, Queensland Brain Institute, The University of Queensland, 2019
Donato's research spans neurodegeneration, oxidative stress, autophagy, and axonal degeneration, with emphasis on molecular mechanisms of neuronal death and protection. She investigates how neurons compartmentalize functions to optimize performance and how stressors like reactive oxygen species trigger degenerative pathways. Her work bridges cellular neuroscience and disease modeling, particularly for conditions like spinal muscular atrophy.
Analysis of her 2014-2025 publications reveals consistent focus on stress-induced neuronal death mechanisms, with recent work (2025) identifying OSP-1 as a key neuroprotectant against autophagic cell death during oxidative stress. Her research demonstrates how C. elegans enables precise dissection of conserved pathways, from odorant signaling (2014) to neuronal sub-compartmentalization (2019) and apoptotic regulation in degeneration (2016).
Scientific Awards
- No awards documented in provided materials
Donato operates within collaborative frameworks at QBI, notably contributing to the Hilliard Lab's research on neuronal stress responses. While specific grants aren't detailed, her high-impact publications in journals like Nature Communications and Cell Reports indicate robust institutional support. She maintains active research leadership despite early-career status, with no evidence of student supervision in available records.
Research Environment
- Core member of Queensland Brain Institute's neurodegeneration research group
- Primary collaborator: Massimo A. Hilliard (supervisor/co-author on 4/5 publications)
- Specialized in C. elegans genetic models for neuronal stress studies
