PIP2 Pathway

Nota:

• receptor for: - Vasopressine - Epinephrine alpha1 - Ach M1, M3

1. 1
2. G protein (Gq)
   1. activate PhosphoLipase C
      1. 3
      2. PIP2
         1. IP3
            1. ER Ca+
               1. Ca+
                  1. +
                     1. ProteinKinase C
                        1. 5
                        2. Gene Expression
                        3. Phosphorylated Enzyme
         2. DAG
            1. +
         3. 4
   2. 2