01:830:331 Lecture 34: lecture 34
24 Jul 2016
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Document Summary
Stem cells are born in one place, then migrate along radial glia to reach final destination. ~in adult birds, there is neurogenesis in olfactory epithelium cells. Happens in subventricular zone rostral migratory stream for olfactory bulb. Also in subgranular zone of dentate gyrus in hippocampus, for learning and memory. ~the neural tube in development is lined stem cells. As it flows in the stream, it is growing up and changing morphology. Goes from stem cell neuroblast dendrites sent out to ca3. ~factors that promote neurogenesis or survival of neurons in olfactory. ~factors that promote neurogenesis or survival of neurons in hippocampus.
