title: High heart rate in pregnancy is modulated by augmented expression of an ion channel, HCN-2, in pacemaker tissue.
authors.forename: Fernando O
authors.initials: FO
authors.lastname: Campos
authors.forename: Margaret H
authors.initials: MH
authors.lastname: Davenport
authors.forename: Rodrigo Weber
authors.initials: RW
authors.lastname: dos Santos
authors.forename: Anders
authors.initials: A
authors.lastname: Nygren
authors.forename: Wayne R
authors.initials: WR
authors.lastname: Giles
mesh_terms: D000818:Animals; D005260:Female; D006329:Heart Conduction System / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology*; D064428:Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels; D007473:Ion Channels / Q000096:biosynthesis*; D011247:Pregnancy / Q000502:physiology*; D012849:Sinoatrial Node / Q000502:physiology*; D015854:Up-Regulation / Q000502:physiology*
chemical_list: D064428:Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels; D007473:Ion Channels
keywords: Editorials; heart rate; ion channels; ions; pacing; sex; sinoatrial node; trachycardia