title: Pathways of Ca2+ influx at the plasma membrane: voltage-, receptor-, and second messenger-operated channels.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002462:Cell Membrane / Q000378:metabolism*; D004594:Electrophysiology; D007473:Ion Channels / Q000502:physiology*; D008564:Membrane Potentials; D018129:Phosphatidylinositol Phosphates; D010716:Phosphatidylinositols / Q000378:metabolism; D011956:Receptors, Cell Surface / Q000502:physiology*; D017981:Receptors, Neurotransmitter / Q000502:physiology
chemical_list: D007473:Ion Channels; D018129:Phosphatidylinositol Phosphates; D010716:Phosphatidylinositols; D011956:Receptors, Cell Surface; D017981:Receptors, Neurotransmitter; D002118:Calcium