Signal Transduction Pathways

1
Signal Transduction Pathways and Cell
Differentiation
Stem Cell
Specialized cell type (neuron, skin cell, red
blood cell, etc.)
2
Blood Cell Formation
3
Red Blood Cell Development
4
EPO
Synthesis of proteins that stimulate Red Blood
Cell development
5
Negative Regulation of JAK/STAT Pathway
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Microtubules
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Tubulin Dimer
GTP
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Centrosome Structure
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Pg. 583
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Microtubule Poisons
Taxol
Colchicine
(Autumn crocus)
(Pacific Yew)
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Tubulin Dimer
GTP
Taxol
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Microtubule Motor Proteins
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Microtubule Motor Proteins
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Microtubules Help to Organize the Cytoplasm
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Actin Filaments
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Actin Monomer
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Arp2/3 (Actin Related Proteins)
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Actin-GFP
Actin Cable
Cortical Actin Patch
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Actin Cables and Actin Patches
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Thrombin
Resting Platlet
Activated Platlet
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Gelsolin Protein
New minus end
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Myosin-II
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Muscle Cell
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Sarcomere
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Contraction of a Sarcomere
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Resting Muscle
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