Purine metabolism

Endocrine resistance

Rap1 signaling pathway

cGMP-PKG signaling pathway

cAMP signaling pathway

Chemokine signaling pathway

Phospholipase D signaling pathway

Oocyte meiosis

Longevity regulating pathway

Longevity regulating pathway - multiple species

Adrenergic signaling in cardiomyocytes

Vascular smooth muscle contraction

Apelin signaling pathway

Gap junction

Platelet activation

Circadian entrainment

Retrograde endocannabinoid signaling

Glutamatergic synapse

Cholinergic synapse

GABAergic synapse

Taste transduction

Inflammatory mediator regulation of TRP channels

Insulin secretion

GnRH signaling pathway

Ovarian steroidogenesis

Progesterone-mediated oocyte maturation

Estrogen signaling pathway

Melanogenesis

Thyroid hormone synthesis

Oxytocin signaling pathway

Regulation of lipolysis in adipocytes

Renin secretion

Aldosterone synthesis and secretion

Relaxin signaling pathway

Endocrine and other factor-regulated calcium reabsorption

Vasopressin-regulated water reabsorption

Salivary secretion

Gastric acid secretion

Pancreatic secretion

Bile secretion

Morphine addiction

HTLV-I infection

Pathways in cancer

Dilated cardiomyopathy (DCM)

cAMP signaling