Three PhD positions will be available within the Health Holland consortium project. The PhD position based in Nijmegen at the department of Physiology Radboudumc is focussed on the development of advanced renal disease models to allow better functional characterization in order to understand the causative mechanisms of the pathogenic mutations in renal disease patients. Altogether this proposal will improve diagnostics, genetic counselling, prognostics, and treatment of patients with genetic kidney diseases. The close collaboration with industrial partners will ensure rapid translation from research to practice and open up new economic perspectives.
In the Netherlands, more than 6,000 people require dialysis or kidney transplantation. Patients with end-stage kidney disease have a mean life-expectancy of only 5-10 years and significantly reduced quality of life. Emerging data indicate that genetic defects contribute significantly to their aetiology, not only in children but also at adult age. This particularly applies to diseases affecting the renal interstitium and tubules, together comprising up to 33% of monogenic kidney diseases. These diseases include ciliopathies/tubulo-interstitial diseases (e.g. nephronophthisis and uromodulin-, mucin 1- and HNF1beta-related diseases) and tubulopathies (e.g. Bartter syndrome, cystinosis). Yet, many patients with a suspected ciliopathy or tubulopathy remain undiagnosed. Recent genetic and technological advances, for the first time, not only allow large-scale genetic diagnostics for these patients, but also allow the development of new methods for studying treatment options.
This Health Holland consortium consisting of Radboudumc, University of Utrecht, University Medical Center Groningen and several industrial partners aims to improve diagnostics of patients with ciliopathies and tubulopathies, enhance quality of care, and translate genetic findings to personalized care by testing pharmacological treatment approaches based on patient-derived disease models. To this end, the consortium will address the following key objectives:
- A cohort of 150 patients with tubulopathies and ciliopathies will be subjected to next-generation sequencing (NGS) genetic diagnostics and extensive biobanking.
- Patient-specific cell and tissue models, including kidney organoids, will be developed and used for functional analysis to identify the molecular mechanisms of ciliopathies and tubulopathies.
- Using pharmacological screening, the newly developed cell models will facilitate the development of personalized treatment strategies for ciliopathies and tubulopathies.
Tasks and responsibilities
- Design and perform scientific research in the area of molecular biology, biochemistry and physiology.
- Generate and analyse the data in order to contribute to scientific publications and presents findings at scientific meetings.
- Work in a team with other students and scientists to discuss, plans and performs research in a stimulating environment.
- Work in an international research group with fellows from many countries.
- Complete the project with a scientific dissertation.