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Laboratory of Professor Günther K.H. Zupanc at Northeastern University

Department of Biology

Research in the laboratory of Professor Günther K.H. Zupanc in the Department of Biology at Northeastern University, Boston, Massachusetts, focuses on the exploration of neural mechanisms underlying structural plasticity in the adult central nervous system of vertebrates. In particular, we are interested in the generation of new neurons in the adult brain and spinal cord ('adult neurogenesis') and in the replacement of neurons damaged through injury by newly generated ones ('neuronal regeneration').

Our investigations are carried out in teleost fish, as these vertebrates - very much in contrast to mammals - exhibit an enormous potential to generate new neurons in both the intact and the injured central nervous system during adulthood. By combining cellular, neuroanatomical, neurophysiological, and behavioral approaches, we attempt to identify key mechanisms underlying this production of new neurons, and to learn more about the behavioral consequences of the resulting structural dynamics of neural networks.

The ultimate goal of our research is to understand the evolutionary factors that have led to the enormous reduction of the neurogenic potential in mammals, while maintaining the generation of new neurons at high levels in the central nervous system of many non-mammalian taxa. Such a comparative approach will not only be essential to gain a biological understanding of adult neurogenesis, but also bears an enormous potential to open new vistas for the development of novel therapeutic strategies to replace neurons lost to injury or degenerative disease by newly generated ones.

Details


Adresse:
Laboratory of Professor Günther K.H. Zupanc at Northeastern University
Department of Biology
Huntington Avenue 360
134 Mugar Life Science Bldg.
MA 02115 Boston, MA
Vereinigte Staaten von Amerika
Arbeitsgebiet:
Forschung & Lehre
Expansion:
international
Mitarbeiteranzahl:
mehr als 500