ReviewAnnual review of physiology2022
Adrenergic Regulation of Calcium Channels in the Heart.
Review in Annual review of physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
55 citing papers in PubMed, 80 citations in OpenAlex.
- Acute intermittent hypercapnic hypoxia augments left ventricular contractility.The Journal of physiology · 2026Article
- Heart Failure with Reduced and Mildly Reduced Ejection Fraction: A Network Interpretive Framework of Mechanisms, Phenotypes, and Therapeutic Response.International journal of molecular sciences · 2026Review
- De Novo Genome Assemblies of Four Rainbow Trout Genetic Lines Reveal Structural Variants in Pursuit of a Pangenome Reference.Molecular ecology resources · 2026Article
- Istaroxime in Acute Heart Failure and Early Cardiogenic Shock: A Calcium-Cycling Approach to Inotropic Therapy.International journal of molecular sciences · 2026Review
- Identification and validation of five hypoxia- and immune-related hub targets in atrial fibrillation.Journal of cardiothoracic surgery · 2026Article
- Multiparametric dynamic optical coherence tomography for evaluation of human cardiac organoids subjected to external stress.Biomedical optics express · 2026Article
- Transcriptomic and Ultrastructural Analyses Reveal the Mechanisms of Accelerated Depuration Induced byAnimals : an open access journal from MDPI · 2026Article
- Phosphodiesterase 8 regulation of excitation-contraction coupling as a target for cardiovascular disease: is it my turn now?American journal of physiology. Heart and circulatory physiology · 2026Review
- Association between serum calcium trajectories and 30-day mortality among critically ill stroke patients: a cohort study using the MIMIC-IV database.BMC neurology · 2026Article
- Ionic Disorders in Persistent Atrial Fibrillation: Therapeutic Targeting by Plant-Derived Bioactive Compounds.Cardiology research and practice · 2026Review
- The interaction between sarcoplasmic reticulum and mitochondria: a novel mechanism for cardiac arrhythmia.Frontiers in physiology · 2026Review
- Pim1 Serves as a Therapeutic Target for Inflammatory Arthritis via Mitochondrial Metabolism and Th17 Cell Differentiation.Research (Washington, D.C.) · 2026Article
- FK506‑binding proteins as emerging bridges linking proteostasis to multi‑system pathogenesis and therapeutic strategies (Review).International journal of molecular medicine · 2026Review
- Development and modeling of cardiac autonomic innervation.Nature cardiovascular research · 2025Review
- Exercise-induced dysregulation of the adrenergic response in a mouse model of PKP2-arrhythmogenic cardiomyopathy.Heart rhythm · 2025Article
- Effects of the Novel Triazole Fungicide Ipfentrifluconazole on Different Endpoints in Zebrafish Larvae.Toxics · 2025Article
- Opposite effects of GαNaunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Cardiotoxicity Assessment of EGFR Tyrosine Kinase Inhibitors Using Human iPS Cell-Derived Cardiomyocytes and FDA Adverse Events Reporting System.Clinical and translational science · 2025Article
- Casein Kinase 2 Regulates the Intrinsic Activity of L-Type Calcium Currents in Cardiomyocytes.International journal of molecular sciences · 2025Article
- Probing the CabioRxiv : the preprint server for biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Each heartbeat is initiated by the action potential, an electrical signal that depolarizes the plasma membrane and activates a cycle of calcium influx via voltage-gated calcium channels, calcium release via ryanodine receptors, and calcium reuptake and efflux via calcium-ATPase pumps and sodium-calcium exchangers. Agonists of the sympathetic nervous system bind to adrenergic receptors in cardiomyocytes, which, via cascading signal transduction pathways and protein kinase A (PKA), increase the heart rate (chronotropy), the strength of myocardial contraction (inotropy), and the rate of myocardial relaxation (lusitropy). These effects correlate with increased intracellular concentration of calcium, which is required for the augmentation of cardiomyocyte contraction. Despite extensive investigations, the molecular mechanisms underlying sympathetic nervous system regulation of calcium influx in cardiomyocytes have remained elusive over the last 40 years. Recent studies have uncovered the mechanisms underlying this fundamental biologic process, namely that PKA phosphorylates a calcium channel inhibitor, Rad, thereby releasing inhibition and increasing calcium influx. Here, we describe an updated model for how signals from adrenergic agonists are transduced to stimulate calcium influx and contractility in the heart.
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What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.