Agonist

Description

Year 2 Mind Map on Agonist, created by gina_evans0312 on 25/02/2014.
gina_evans0312
Mind Map by gina_evans0312, updated more than 1 year ago
gina_evans0312
Created by gina_evans0312 about 10 years ago
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Resource summary

Agonist
  1. A1 receptor
    1. PIP2
      1. IP3
        1. Release of Ca2+
          1. Ca2+ binds to calmodulin
            1. P myosin heads and stimulate contraction

              Annotations:

              • *B receptors inhibit myosin light chain kinase * By inactivating PKa through cAMP- preventing contraction
            2. Ca2+ can also enter cells through chapters
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