معرفی
Antoine Stier is a Docent (equivalent to Associate Professor) in the Department of Biology at the University of Turku, Finland. His academic journey began with a PhD in Ecophysiology at the University of Strasbourg (2010-2013), followed by research positions at the University of Angers, University of Glasgow, and finally the University of Turku where he has been since 2018.
Dr. Stier's research sits at the crossroads of physiology, ecology, and gerontology, with a focus on the physiological mechanisms contributing to the ageing process. His work specifically investigates mitochondrial function, oxidative stress, stress hormones, and telomere dynamics as proximate mechanisms shaping health, ageing, and life histories across development. He primarily uses bird species as models, studying them both in captivity and in natural environments.
Analysis of his recent publications reveals a strong focus on avian physiology, particularly in penguins and passerine birds. His work integrates molecular, physiological, and ecological approaches to understand how environmental constraints impact key hallmarks of ageing. A notable thread throughout his research is the development of minimally invasive techniques to study mitochondrial function in wild animals using red blood cells.
- Marie Curie fellowship (2016-17)
Dr. Stier has supervised numerous students at various levels, including PhD candidates like Tiia Kärkkäinen and Pre-PhD fellows like Coline Marciau. His collaborative network spans multiple institutions across Europe, including the French Polar Institute, University of Aberdeen, and Monash University. Current research projects focus on understanding the impact of environmental conditions on key hallmarks of ageing and their relationships with animal life histories.
His laboratory work involves both captive and wild vertebrates, with a particular emphasis on birds. The research group collaborates extensively with multiple institutions through projects like the European action CA15203 COST MITOEAGLE, focusing on mitochondrial mapping across evolution, age, gender, and lifestyle environments.
