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Estrogen replacement modulates voltage-gated potassium channels in rat presympathetic paraventricular nucleus neurons

Overview of attention for article published in BMC Neuroscience, November 2013
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Title
Estrogen replacement modulates voltage-gated potassium channels in rat presympathetic paraventricular nucleus neurons
Published in
BMC Neuroscience, November 2013
DOI 10.1186/1471-2202-14-134
Pubmed ID
Authors

Seul Ki Lee, Pan Dong Ryu, So Yeong Lee

Abstract

The hypothalamic paraventricular nucleus (PVN) is an important site in the regulation of the autonomic nervous system. Specifically, PVN neurons projecting to the rostral ventrolateral medulla (PVN-RVLM) play a regulatory role in the determination of the sympathetic outflow in the cardiovascular system. In the PVN-RVLM neurons, the estrogen receptor β is expressed. However, to date, the effects of estrogen on PVN-RVLM neurons have not been reported. The present study investigated estrogen-mediated modulation of two voltage-gated potassium channel (Kv) subunits, Kv4.2 and Kv4.3, that are expressed predominantly in PVN neurons and the functional current of Kv4.2 and Kv4.3, the transient outward potassium current (IA).

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 18 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 6%
Unknown 17 94%

Demographic breakdown

Readers by professional status Count As %
Researcher 5 28%
Student > Ph. D. Student 3 17%
Other 2 11%
Student > Postgraduate 2 11%
Professor 1 6%
Other 3 17%
Unknown 2 11%
Readers by discipline Count As %
Agricultural and Biological Sciences 5 28%
Medicine and Dentistry 3 17%
Neuroscience 3 17%
Pharmacology, Toxicology and Pharmaceutical Science 2 11%
Psychology 1 6%
Other 2 11%
Unknown 2 11%