BSRT Graduate School

Uwe Kornak's picture
Charité - Universitätsmedizin Berlin
Institute for Medical Genetics and Human Genetics

Charité Campus Virchow-Klinikum

Augustenburger Platz 1

13353 Berlin


Since 2012

Associated Investigator at the Berlin-Brandenburg School for Regenerative Therapies


Since 2003

Research group leader at Institute for Medical Genetics and Human Genetics, Charité-Universitaetsmedizin Berlin and Max Planck Institute for Molecular Genetics

Research Interests: 

Cutis laxa (CL) is the hallmark of a group of hereditary disorders with progeroid appearance due to sagging and wrinkly skin associated with fragmented dermal elastic fibres, low bone mass and variable involvement of other organ systems. We recently found mutations in two proteins residing in the Golgi compartment (ATP6V0A2, GORAB) and one mitochondrial protein (PYCR1) in three overlapping forms of autosomal recessive cutis laxa (ARCL). Further functional analyses revealed that fibroblasts from individuals with all three gene defects show not only altered secretion of ECM proteins, but also increased apoptosis rates and cellular senescence. This implies a previously unrecognized functional interplay between Golgi apparatus and mitochondria in the regulation of cell fate and survival, which we characterize using different in vitro and in vivo models.


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