Flashcards
Cell signaling
Cards in this deck (10)
- 1Cell signaling response depends onType of signal and type of receptor signaling.
- 2Intracellular signals can perform several functions includingRelaying signal : out to inside cell
Amplifying Signal
Integrate signal
Distribute signal to more effectors. - 33 Classes of cell signaling moleculeCell Impermeant molecules
Cell Permeant molecules
Cell associated signaling molecule.
- 4Types of cellular receptors for signaling moleculesChanel linked receptors (Ionotropic)
Enzyme linked receptors(TRK receptors)
G protein coupled receptors
Intracellular receptors - 52 types of G proteinHeterotrimeric and Monomeric
Monomeric G proteins relay signal from the cell surface receptors to various intracellular organelles.
Cytoskeleton, gene transcription.. etc. - 6How is calcium removedPump, membrane exchanger, mitochondria
- 7Intracellular targets for Adenyl cyclase Guanylyl Cyclase IP3 DAGPKA
PKG
IP3 on ER
PKC - 8What removes cAMP and cGMPPhosphodiesterase
- 9Phospholipase c converts PIP3 toIP3 in cytosol
and
DAG on membrane - 10—
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- Graduate Grad Biology Flashcards on Cell signaling, created by O GA on 12/09/2017.
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- O GA
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