Dr. Josephine Labus

Junior PI

DEGREES AND ACADEMIC CAREER:

Since 2019 Junior PI, Hannover Medical School, Department of Cellular Neurophysiology
2013 – 2019 Postdoctoral researcher, Hannover Medical School, Cellular Neurophysiology
2009 – 2013 Dr. rer. nat., Charité-Universitätsmedizin Berlin, Institute for Biochemistry
2004 – 2009 Diploma in biochemistry, Free University Berlin

RESEARCH INTERESTS:

  • Mechanisms inducing accumulation of misfolded proteins in neurodegenerative diseases
  • Serotonin receptor-mediated signaling in neuronal morphology and synaptic plasticity
  • Extracellular matrix and adhesion receptors

EXPERTISE:

Quantitative molecular microscopy approaches to analyze:

  • intracellular signaling pathways (FRET-based biosensors for cAMP, GTPases)
  • protein-protein interactions (lux-FRET approach)
  • neuronal morphology and synaptic plasticity
  • extracellular matrix remodeling (MMP-9 biosensor, shedding reporters)

Biochemical approaches to study:

  • pathological protein aggregation
  • post-translational modifications (in particular palmitoylation)
  • cell-matrix adhesion

Adeno-associated virus production

Mouse models of dementia, behavioral testing for cognition and locomotion

TEAM:

Saskia Bosdorf, PhD student

Alina Brüge, PhD student

Julia Kleinert, MD student

Imke Richter, MD student

Tilman Tiss, MD student

Anna-Lena Vollbrecht, MD student