ABSTRACT
Vaginal delivery system has a unique therapeutic advantage. In recent years, the rapid development of dosage forms shows a good prospect of development. The related literatures at home and abroad in recent years were analyzed and summarized. The research progress in the drug absorption model of various vaginal administrations was reviewed. The review provided reference for the research of new drug preparations and drug absorption mechanisms of vaginal administration.
ABSTRACT
Neurodegenerative diseases are pathological conditions that have an insidious onset and chronic progression. Different models have been established to study these diseases in order to understand their underlying mechanisms and to investigate new therapeutic strategies. Although various in vivo models are currently in use, in vitro models might provide important insights about the pathogenesis of these disorders and represent an interesting approach for the screening of potential pharmacological agents. In the present review, we discuss various in vitro and ex vivo models of neurodegenerative disorders in mammalian cells and tissues.