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Lecture Order 1) Receptor Trafficking Scaffolding Proteins at the PSD

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Presentation on theme: "Lecture Order 1) Receptor Trafficking Scaffolding Proteins at the PSD"— Presentation transcript:

1 Lecture Order 1) Receptor Trafficking Scaffolding Proteins at the PSD
NS1 Spring 2010 Lecture Order 1) Receptor Trafficking Scaffolding Proteins at the PSD Signaling at the PSD

2 Trends Neurosci. 25:578, 2002

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6 J. Neurosci. 19:6298, 1999

7 TINS 30:407, 2007

8 Control of NMDA surface expression through ER retention signal

9 Tubulin -> microtubules Microfilaments -> actin
<----Dynamic polymers <----Stable, only in neurons Neurofilaments -> NF-H, -M, -L Nature Reviews Neurscience 10:319, 2009

10 Nature Reviews Neurscience 10:319, 2009

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12 Nature Reveiws MolCelBio 10:682, 2009

13 Science 279:519, 1998

14 cargo

15 minus-end directed motor plus-end directed motor

16 plus-end directed motor: axoneme travels toward stable tail (-)
Axoneme Assay plus-end directed motor: axoneme travels toward stable tail (-) minus-end directed motor: axoneme travels toward unstable head (+) Science 288:1796, 2000 Nature 347:780, 1990

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22 Microtubule Motility Assay
(plus directed motor) YFP-KIF17

23 J. Neurosci. 23:131, 2003

24 Nature Neurosci. 3:415, 2000

25 Role of endocytosis of ion channels in regulating synaptic efficacy
Science 285:215, 1999

26 Nature Rev. Neurosci. 1:161, 2000

27 TINS 31:559, 2008

28 AMPA receptors and LTP/LTD

29 Nature Rev. Neurosci. 2:315, 315

30 Neuron 36:435, 2002


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