Review Intro K2 –functions of glial cells –parts of neurons –types of neurons –electrical transmission of information stretch reflex Genes and Behavior.

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Presentation transcript:

Review Intro K2 –functions of glial cells –parts of neurons –types of neurons –electrical transmission of information stretch reflex Genes and Behavior K3 –what are genes? –Heredity, kinds of mutations –Per and Tim genes –genes and disease Cytology K4 –how are neurons like epithelial cells –cytoskeleton –myelin –spines Synthesis and Trafficking K5 –translation and transcription –protein sorting and packaging –transport and motors

Ion Channels K6 –selectivity –conformational changes –techniques to study –how gated? –Diversity Membrane potential K7 –ionic basis ionic concentrations –how created –Nernst and Goldman Equations –techniques to study –circuit descriptions Passive Signaling K8 –capacitance –ohm’s law –length and time constants –flow of current –myelin

Action potential K9 –current flow –channel kinetics –activation and inactivation ball and chain –variations on a theme diversity of firing properties –delayed firing –bursting –accommodation –mechanisms of voltage gating –modulation of firing rate Synaptic Transmission Overview K10 –Electrical vs. chemical Neuromuscular Junction K11 –NMJ vs. Central Synapses –End Plate Potential – nACh Both Na+ and K+

Synaptic Integration K12 –Excitatory vs. Inhibitory –Spatial and temporal summation Patterns of inputs Second messengers –Metabotropic vs. Ionotropic Second messengers amplify but are slower –Second messengers interact with one another –Second messengers can have both short- and long-term effects Transmitter Release K 14 –Ca++ trigger –Quantal release –Synaptic vesicles – steps and proteins –Many factors regulate amount of release Neurotransmitters K 15 –Criteria to be considered a transmitter –Peptides vs. small molecule transmitters synthesis –Corelease –Removal from cleft

Myasthenia Gravis K 16 –Diagnosis –Treatment –Cause Adult Plasticity and Learning P25 –Synaptic plasticity Habituation, Sensitization, Association LTP and LTD in mammalian brain Plasticity in adult cerebral cortex Information Processing –Buonomano paper