ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2002
Mice lacking D5 dopamine receptors have increased sympathetic tone and are hypertensive.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 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
68 citing papers in PubMed, 156 citations in OpenAlex.
- Cardiovascular pharmacology of dopaminergic agents in humans: a review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2026Review
- Dopamine D1-like and Angiotensin II Type 1 Receptors Counter-Regulate Autophagy and Cell Proliferation in Rat Embryonic Thoracic Vascular Smooth Muscle Cells.International journal of molecular sciences · 2026Article
- An Overview on Renal and Central Regulation of Blood Pressure by Neuropeptide FF and Its Receptors.International journal of molecular sciences · 2024Review
- Chemokinergic and Dopaminergic Signalling Collaborates through the Heteromer Formed by CCR9 and Dopamine Receptor D5 Increasing the Migratory Speed of Effector CD4International journal of molecular sciences · 2024Article
- Renal autocrine neuropeptide FF (NPFF) signaling regulates blood pressure.Scientific reports · 2024Article
- Peroxiredoxin-4 and Dopamine D5 Receptor Interact to Reduce Oxidative Stress and Inflammation in the Kidney.Antioxidants & redox signaling · 2023Article
- Role of Dopamine in the Heart in Health and Disease.International journal of molecular sciences · 2023Review
- Dopamine and Dopamine-Related Ligands Can Bind Not Only to Dopamine Receptors.Life (Basel, Switzerland) · 2022Review
- Behavioral characteristics of dopamine DScientific reports · 2022Article
- D1/D5 Dopamine Receptors and mGluR5 Jointly Enable Non-Hebbian Long-Term Potentiation at Sensory Synapses onto Lamina I Spinoparabrachial Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Dopamine DHypertension research : official journal of the Japanese Society of Hypertension · 2021Article
- Reversible Treatment of Pressure Overload-Induced Left Ventricular Hypertrophy throughAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Dopamine Receptors and the Kidney: An Overview of Health- and Pharmacological-Targeted Implications.Biomolecules · 2021Review
- The Role of the Renal Dopaminergic System and Oxidative Stress in the Pathogenesis of Hypertension.Biomedicines · 2021Review
- Sorting nexin 1 loss results in increased oxidative stress and hypertension.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020Article
- The Dopamine D5 receptor contributes to activation of cholinergic interneurons during L-DOPA induced dyskinesia.Scientific reports · 2020Article
- Genetic polymorphisms associated with reactive oxygen species and blood pressure regulation.The pharmacogenomics journal · 2019Review
- Role of Thioredoxin 1 in Impaired Renal Sodium Excretion of hDJournal of the American Heart Association · 2019Article
- The dopamine receptor DPeerJ · 2019Article
- Effects of Tianshu Capsule on Spontaneously Hypertensive Rats as Revealed byFrontiers in pharmacology · 2019Article
8 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 9 institutions in 2 countries.
Funding
Abstract
Dopamine is an important transmitter in the CNS and PNS, critically regulating numerous neuropsychiatric and physiological functions. These actions of dopamine are mediated by five distinct receptor subtypes. Of these receptors, probably the least understood in terms of physiological functions is the D5 receptor subtype. To better understand the role of the D5 dopamine receptor (DAR) in normal physiology and behavior, we have now used gene-targeting technology to create mice that lack this receptor subtype. We find that the D5 receptor-deficient mice are viable and fertile and appear to develop normally. No compensatory alterations in other dopamine receptor subtypes were observed. We find, however, that the mutant mice develop hypertension and exhibit significantly elevated blood pressure (BP) by 3 months of age. This hypertension appears to be caused by increased sympathetic tone, primarily attributable to a CNS defect. Our data further suggest that this defect involves an oxytocin-dependent sensitization of V1 vasopressin and non-NMDA glutamatergic receptor-mediated pathways, potentially within the medulla, leading to increased sympathetic outflow. These results indicate that D5 dopamine receptors modulate neuronal pathways regulating blood pressure responses and may provide new insights into mechanisms for some forms of essential hypertension in humans, a disease that afflicts up to 25% of the aged adult population in industrialized societies.
Indexed as
Identifiers
12486173PMC6758465W2131745632What OpenQuestion 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 OpenQuestion graph.