Topic: protein homeostasis

Establish an independent research programme on the cellular and molecular biology of aging in humans or model systems. Relevant topics include senescence, protein homeostasis, metabolism, mitochondrial biology, genome stability, epigenetic regulation, stem cells and the neurobiology of aging. The appointment includes teaching, mentoring, collaborative research and university service. Priority review is 15 November 2026.

Dietary protein quantity and quality greatly impact metabolic health via evolutionary-conserved mechanisms that ensure avoidance of amino acid imbalanced food sources, promote hyperphagia when dietary protein density is low, and conversely produce satiety when dietary protein density is high. Growing evidence support the emerging concept of protein homeostasis in mammals, where protein intake is maintained within a tight range independently of energy intake to reach a target protein intake. The behavioural and neuroendocrine mechanisms underlying these adaptations are unclear and form the focu

Parkinson’s disease is affects millions of people around the world. The disease is characterized by typical movement defects that are caused by the loss of dopaminergic neurons, but several very debilitating non-motor symptoms occur more than 10 years before the motor symptoms. I will discuss how we study these non-motor symptoms including sleep disturbances and olfactory defects using large collections of knock in fruit flies that model the numerous familial forms of Parkinson’s disease as well as using human iPS cells from patients. A common emerging theme are defects in protein homeostasis