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Development Of Circadian Oscillators In Neurosphere Cultures During Adult Neurogenesis, Astha Malik, Roudabeh J. Jamasbi, Roman V. Kondratov, Michael Eric Geusz

Biological Sciences Faculty Publications

Circadian rhythms are common in many cell types but are reported to be lacking in embryonic stem cells. Recent studies have described possible interactions between the molecular mechanism of circadian clocks and the signaling pathways that regulate stem cell differentiation. Circadian rhythms have not been examined well in neural stem cells and progenitor cells that produce new neurons and glial cells during adult neurogenesis. To evaluate circadian timing abilities of cells undergoing neural differentiation, neurospheres were prepared from the mouse subventricular zone (SVZ), a rich source of adult neural stem cells. Circadian rhythms in mPer1 gene expression were recorded in …