Role of mitogen-activated protein kinase kinase (MEK) and its inhibition in neonatal brain damage. Dr Gennadij Raivich and Dr Donald Peebles, University College London £99,966 over 2 years
LAY TITLE: Does MEK (mitogen-activated protein kinase kinase) enhance or reduce brain injury in the periods shortly before and after birth?
Brain injury around the time of birth is a common cause of cerebral palsy and other neurological disabilities. Recent studies by this group of workers suggest the involvement of mitogen-activated protein kinase kinase (MEK, an important enzyme component of the intracellular survival, cell death and inflammation-inducing pathways), in this type of brain damage. This study will explore the precise form of this enzyme in neonatal cerebral ischaemia (reduced blood supply to the brain around the time of birth), and assess if inhibition of MEK can reduce the risk of injury caused by neonatal infection.
The long-term goal of this study is to reduce the incidence of perinatal brain injury. The proposed study presents an interesting therapeutic strategy, which could lead to a reduction in the incidence rate of this highly incapacitating disability.