Term
|
Definition
| form direct cytoplasmic connections b/w adjacent cells |
|
|
Term
| contact dependent signals |
|
Definition
| require interaction between membrane molecules |
|
|
Term
|
Definition
| not enough receptors-treat by inhibiting enzyme that breaks down Ach |
|
|
Term
|
Definition
|
|
Term
|
Definition
-indirectly linked with ion channels on plasma membrane
-g protein coupled receptor
-amplification |
|
|
Term
|
Definition
-olfactory
-activates protein kinases (A)
-binds to ion channels
-phosphorylates proteins
-alters channel opening |
|
|
Term
|
Definition
-vision
-activates protein kinases (G)
-binds to ion channels
-phosphorylates proteins
-alters channel opening |
|
|
Term
| metabotropic receptors cAMP pathway |
|
Definition
-adenylyl cyclase (amplifier enzyme) turned on by G protein
-converts ATP to cAMP
-kinase A phosphorylates other proteins leading to a response |
|
|
Term
|
Definition
| cause Ca release in muscle |
|
|
Term
| postsynaptic membrane and receptors |
|
Definition
receptor numbers
permeability
degradation rates |
|
|
Term
|
Definition
-nicotinic-ICR
-muscarinic-GPCR |
|
|
Term
|
Definition
norepinephrine
dopamine
serotonin |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
inhibitory (open CL channels)
make GABA receptors work better for anxiety problems |
|
|
