ArticleFrontiers in cardiovascular medicine2022
Untangling Peripheral Sympathetic Neurocircuits.
Article in Frontiers in cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Neuro-immune cross-talk in cancer.Nature reviews. Cancer · 2025Review
- Intact microdissection of stellate ganglia in a Parkinson's disease model reveals aggregation of mutant human α-synuclein in their cell bodies.Experimental physiology · 2025Article
- Electrophysiology and 3D-imaging reveal properties of human intracardiac neurons and increased excitability with atrial fibrillation.The Journal of physiology · 2025Article
- Sympathetic overactivation and catecholamine toxicity: mechanisms and therapeutic strategies for neurogenic heart injury following acute ischemic stroke.Frontiers in cardiovascular medicine · 2025Review
- A multiscale predictive digital twin for neurocardiac modulation.The Journal of physiology · 2023Article
- Autonomic control of ventricular function in health and disease: current state of the art.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023Review
- Cholinergic collaterals arising from noradrenergic sympathetic neurons in mice.The Journal of physiology · 2023Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
The sympathetic nervous system plays a critical role in regulating many autonomic functions, including cardiac rhythm. The postganglionic neurons in the sympathetic chain ganglia are essential components that relay sympathetic signals to target tissues and disruption of their activity leads to poor health outcomes. Despite this importance, the neurocircuitry within sympathetic ganglia is poorly understood. Canonically, postganglionic sympathetic neurons are thought to simply be activated by monosynaptic inputs from preganglionic cholinergic neurons of the intermediolateral cell columns of the spinal cord. Early electrophysiological studies of sympathetic ganglia where the peripheral nerve trunks were electrically stimulated identified excitatory cholinergic synaptic events in addition to retrograde action potentials, leading some to speculate that excitatory collateral projections are present. However, this seemed unlikely since sympathetic postganglionic neurons were known to synthesize and release norepinephrine and expression of dual neurochemical phenotypes had not been well recognized.
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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.