Michael Bogdan Margineanu

PhD Students

Current

Research Interests

​Michael’s research work focuses on identifying individual genes and gene networks activated in neurons as a direct consequence of their metabolic coupling with astrocytes, in particular those related to neuronal plasticity and neuroprotection. This work aims to provide a better understanding, on a transcriptome level, of the metabolic cooperation between astrocytes and neurons, and to further establish the role of lactate as a signaling molecule. The studies are conducted on both murine models and human-derived cell lines.

Selected Publications

  • Peripheral administration of lactate produces antidepressant-like effects
    A. Carrard, M. Elsayed, M. Margineanu, B. Boury-Jamot, L. Fragniere, E.M. Meylan, J-M. Petit, H. Fiumelli, P.J. Magistretti, J-L. Martin
    Molecular Psychiatry, doi: 10.1038/mp.2016.179, (2016)
  • Semi-automated quantification of living cells with internalized nanostructures
    M.B. Margineanu, K. Julfakyan, C. Sommer, J.E. Perez, M.F. Contreras, N. Khashab, J. Kosel, T. Ravasi 
    Journal of Nanobiotechnology, 14, (2016)
  • Cytotoxicity and intracellular dissolution of nickel nanowires
    J.E. Perez, M.F. Contreras, E. Vilanova, L.P. Felix, M.B. Margineanu, G. Luongo, A.E. Porter, I.E. Dunlop, T. Ravasi, J. Kosel 
    Nanotoxicology, 5, 1-10, (2016)

Education

  • ​M.Sc., Molecular and Cell Biology, KAUST, Thuwal, Saudi Arabia, 2015
  • B.Sc., Biochemistry and Cell Biology, Jacobs University, Bremen, Germany, 2013

Professional Profile

  • ​2012-2013: Teaching assistant, Jacobs University, Bremen, Germany

KAUST Affiliations

Biological and Environmental 
Science & Engineering Division (BESE)

Research Interests Keywords

Transcriptomics RNA-seq Genetics Cellular energy metabolism Neuroenergetics Microbiota and the brain