Héctor Rafael Tejeda-Chávez

ORCID: 0000-0002-5772-7513
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About
Contact & Profiles
Research Areas
  • Neuroscience of respiration and sleep
  • Nitric Oxide and Endothelin Effects
  • Heart Rate Variability and Autonomic Control
  • Neuroscience and Neural Engineering
  • Cardiac electrophysiology and arrhythmias
  • Alcohol Consumption and Health Effects
  • Adipose Tissue and Metabolism
  • Advanced Glycation End Products research
  • Ion channel regulation and function
  • Eicosanoids and Hypertension Pharmacology
  • Sleep and Wakefulness Research
  • High Altitude and Hypoxia

Universidad de Colima
2006-2024

The D3-dopaminergic agonist (±) 7-hydroxy-dipropylaminotetralin (7-OH-DPAT) prolonged cycle length and action potential duration, depolarized maximum diastolic potential, reduced the upstroke velocity of rabbit sinoatrial node cells. These effects were not mediated by receptors. In cat Purkinje fibers, drug increased duration. voltage-clamped ventricular myocytes, 7-OH-DPAT blocked rapid component delayed rectifier potassium current, IKr. This effect was corroborated in experiments studying...

10.1097/01.fjc.0000211753.47067.cc article EN Journal of Cardiovascular Pharmacology 2006-05-01
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