Molecular Pathways of Ischemic Stroke and Advanced Therapeutic Strategies

Abstract

Ischemic stroke is a leading cause of death and permanent disability. This disease may affect any age group and especially in old age and pregnancy. All the responsible mechanisms are yet not completely understood. There is limited therapeutic intervention beyond prevention, yet tremendous progress in understanding cause of stroke at molecular level has been going on. A lot of advancement has occurred in the prevention and treatment of stroke during the past decade. In this review an update work of causeways of stroke and its therapeutic approaches have been discussed. The relevance of excitotoxicity (role of glutamate receptor), inflammation, ischemic penumbra, apoptosis, to delayed mechanisms and, damage and treatment strategies have been hasted out. Although the results among clinical studies, conflict regarding several experimental data of different therapies, and it may improve neurological outcome after acute cerebral ischemia. Along this several other interventions and new technologies such as stroke detector microwave helmet are being assessed and many other advanced techniques developed by researchers. Even the development of other novel and new treatment strategies (regarding molecular pathways and risk to benefit therapeutic ratio) for stroke are still required in future for better treatment.