The use of optogenetic tools offers an excellent method for spatially and temporally regulated gene and protein expression in cell therapeutic approaches. This could be useful as a concomitant therapeutic measure, especially in small body compartments such as the inner ear, for example, during cochlea implantation, to enhance neuronal cell survival and function. Here, we used the blue light activatable CRY2/CIB system to induce transcription of brain-derived neurotrophic factor (BDNF) in human cells.
View Article and Find Full Text PDFThe field of optogenetics is rapidly growing in relevance and number of developed tools. Among other things, the optogenetic repertoire includes light-responsive ion channels and methods for gene regulation. This review will be confined to the optogenetic control of gene expression in mammalian cells as suitable models for clinical applications.
View Article and Find Full Text PDFIn parallel with the development of the various electrophysiological methods now available, the clinical syndrome of migraine has been repeatedly analyzed with the aid of these tools, in attempts to track its course with reference to electrophysiological parameters. A survey of the international literature reveals the following EEG findings. (1) In patients with different forms of headache without structural lesions the distribution of normal and abnormal EEG recordings during headachefree intervals resembles that seen among healthy subjects.
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