Neurotrauma and Inflammation: CNS and PNS Responses

Neurotrauma and Inflammation: CNS and PNS Responses

Traumatic injury to the central nervous system (CNS) or the peripheral nervous system (PNS) triggers a cascade of events which culminate in a robust inflammatory reaction. The role played by inflammation in the course of degeneration and regeneration is not completely elucidated. While, in peripheral nerves, the inflammatory response is assumed to be essential for normal progression of Walleria...

Kif13b Regulates PNS and CNS Myelination through the Dlg1 Scaffold

Microtubule-based kinesin motors have many cellular functions, including the transport of a variety of cargos. However, unconventional roles have recently emerged, and kinesins have also been reported to act as scaffolding proteins and signaling molecules. In this work, we further extend the notion of unconventional functions for kinesin motor proteins, and we propose that Kif13b kinesin acts a...

Transfection of primary CNS and PNS neurons by electroporation

Highly efficient transduction of primary adult CNS and PNS neurons

Delivery and expression of recombinant genes, a key methodology for many applications in biological research, remains a challenge especially for mature neurons. Here, we report easy, highly efficient and well tolerated transduction of adult peripheral and central neuronal populations of diverse species in culture using VSV-G pseudo-typed, recombinant baculovirus (BacMam). Transduction rates of ...

CNS Inflammation and Epileptogenesis

An association between acute CNS infections and seizures is reported in the literature. The etiology of these seizures is, in some cases, precipitated by epileptogenic pathogenesis of the infectious agent in the brain parenchyma. A different etiology of seizures as a consequence of infections, independent of the infectious agent, relates to the inflammatory reaction. Thirdly, the febrile respon...