title: Receptor-mediated alterations in membrane potential and internal pH as intracellular signals.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002450:Cell Communication; D002451:Cell Compartmentation; D002772:Cholera Toxin / Q000494:pharmacology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007372:Interferons / Q000502:physiology; D007454:Iodides / Q000378:metabolism; D007473:Ion Channels; D007739:L Cells; D008564:Membrane Potentials; D010179:Pancreas / Q000378:metabolism; D010587:Phagocytosis; D011956:Receptors, Cell Surface / Q000502:physiology*; D012617:Sea Urchins / Q000502:physiology; D012964:Sodium / Q000502:physiology; D013961:Thyroid Gland / Q000502:physiology; D013972:Thyrotropin / Q000502:physiology
chemical_list: D007454:Iodides; D007473:Ion Channels; D011956:Receptors, Cell Surface; D013972:Thyrotropin; D007372:Interferons; D002772:Cholera Toxin; D012964:Sodium