Schisandrin A is a main effective components extracted from the oriental medicine Schisandra chinensis, inhibits CYP3A activity with an IC50 of 6.60 μM and Ki of 5.83 μM, respectively.

pTH-Related Protein (1-40) (human, mouse, rat) stimulates calcium uptake in rat intestinal cells through PTHR1 receptor and PKCα/β signaling pathways. pTH-Related Protein (1-40) up-regulates parathyroid hormone 1 receptor (PTHR1) protein, four transcellular calcium transporters, potential vanillin member 6 (TRPV6), calcium-binding protein-D9K (CaBP-D9k), sodium-calcium Exchanger 1 (NCX1) and plasma membrane calcium ATPase 1 (PMCA1).

Preprogalanin 28-67, rat