title: Drosophila as a model to study the role of glia in neurodegeneration.
abstract: Neurons and glia interact reciprocally. Glia perform many important functions in the development and proper functioning of the nervous system throughout different stages of life. Neurons also affect the development and function of glia. Neurodegenerative diseases are usually late-onset, progressive, and affect specific parts of the nervous system. Many neurodegenerative disorders have been extensively studied. However, the majority of the studies have focused on the events that occur in neurons. The events that occur in glia, and whether and how glia participate in the pathogenesis of these diseases, have not been as well studied. In this review, we will focus on how the fruit fly Drosophila melanogaster has been used as a model to study neuron-glia interactions in neurodegenerative disorders. We discuss how glia are affected in these models of human neurodegenerative disorders and how glia contribute to their pathogenesis. These studies have provided important insight into the mechanisms of diverse neurodegenerative disorders, and have suggested possibilities for early diagnosis.
authors: a Institute of Genome Sciences, National Yang-Ming University , Taipei , Taiwan.|b Institute of Molecular Biology, Academia Sinica , Taipei , Taiwan.
authors: Yuan-Ming
authors: YM
authors: Lee
authors: a Institute of Genome Sciences, National Yang-Ming University , Taipei , Taiwan.|b Institute of Molecular Biology, Academia Sinica , Taipei , Taiwan.
authors: Y Henry
authors: YH
authors: Sun
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D004330:Drosophila; D009410:Nerve Degeneration / Q000473:pathology*; D019636:Neurodegenerative Diseases / Q000473:pathology*; D009457:Neuroglia / Q000473:pathology*; D009474:Neurons / Q000473:pathology*
keywords: Drosophila; glia; neurodegeneration; neuron–glia interactions