Articles with "electrophysiological properties" as a keyword



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Long Term Perinatal Deltamethrin Exposure Alters Electrophysiological Properties of Embryonic Ventricular Cardiomyocyte

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Published in 2019 at "Current Medical Science"

DOI: 10.1007/s11596-019-1995-5

Abstract: Increased use of pyrethroids and the exposure to pyrethroids for pregnant women and children have raised the concerns over the potential effect of pyrethroids on developmental cardiotoxicity and other abnormalities. The purpose of this study… read more here.

Keywords: perinatal deltamethrin; long term; exposure; deltamethrin exposure ... See more keywords
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Sex Differences in Electrophysiological Properties of Mouse Medial Preoptic Area Neurons Revealed by In Vitro Whole-cell Recordings.

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Published in 2020 at "Neuroscience bulletin"

DOI: 10.1007/s12264-020-00565-9

Abstract: Despite extensive characterization of sex differences in the medial preoptic area (mPOA) of the hypothalamus, we know surprisingly little about whether or how male and female mPOA neurons differ electrophysiologically, especially in terms of neuronal… read more here.

Keywords: preoptic area; sex differences; medial preoptic; sex ... See more keywords
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Novel insights into the electrophysiology of murine cardiac macrophages: relevance of voltage-gated potassium channels.

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Published in 2021 at "Cardiovascular research"

DOI: 10.1093/cvr/cvab126

Abstract: AIMS Macrophages (MΦ), known for immunological roles such as phagocytosis and antigen presentation, have been found to electrotonically couple to cardiomyocytes (CM) of the atrio-ventricular node via Cx43, affecting cardiac conduction in isolated mouse hearts.… read more here.

Keywords: voltage; potassium; relevance; model ... See more keywords
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Effects of ticagrelor pretreatment on electrophysiological properties of stellate ganglion neurons following myocardial infarction

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Published in 2020 at "Clinical and Experimental Pharmacology and Physiology"

DOI: 10.1111/1440-1681.13385

Abstract: Higher sympathetic activity predisposes to malignant ventricular arrhythmias in the context of myocardial infarction (MI). This is, in part, mediated by the electrical activity of the stellate ganglion (SG). The aim of this study is… read more here.

Keywords: myocardial infarction; pretreatment electrophysiological; effects ticagrelor; electrophysiological properties ... See more keywords
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Impact of different activation wavefronts on ischemic myocardial scar electrophysiological properties during high‐density ventricular tachycardia mapping and ablation

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Published in 2022 at "Journal of Cardiovascular Electrophysiology"

DOI: 10.1111/jce.15740

Abstract: Scar‐related ventricular tachycardia (VT) usually results from an underlying reentrant circuit facilitated by anatomical and functional barriers. The later are sensitive to the direction of ventricular activation wavefronts. We aim to evaluate the impact of… read more here.

Keywords: activation wavefronts; scar; ventricular tachycardia; impact different ... See more keywords
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The estrous cycle and 17β-estradiol modulate the electrophysiological properties of rat nucleus accumbens core medium spiny neurons.

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Published in 2022 at "Journal of neuroendocrinology"

DOI: 10.1111/jne.13122

Abstract: The nucleus accumbens core is a key nexus within the mammalian brain for integrating the premotor and limbic systems and regulating important cognitive functions such as motivated behaviors. Nucleus accumbens core functions show sex differences… read more here.

Keywords: estradiol; estrous cycle; electrophysiological properties; accumbens core ... See more keywords
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Development of electrophysiological properties of fusiform neurons from the dorsal cochlear nucleus of mice before and after hearing onset.

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Published in 2023 at "Journal of neurophysiology"

DOI: 10.1152/jn.00239.2022

Abstract: The dorsal cochlear nucleus (DCN) in the auditory brainstem integrates auditory and somatosensory information. Mature DCN fusiform neurons fall into two qualitatively distinct types: quiet, with no spontaneous regular action potential firing, or active, with… read more here.

Keywords: action potential; cochlear nucleus; electrophysiological properties; hearing onset ... See more keywords
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Electrophysiological properties and phenotype of the expiratory lateral parafacial neurons of rats

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Published in 2023 at "Physiology"

DOI: 10.1152/physiol.2023.38.s1.5727710

Abstract: Active expiration is essential for increasing pulmonary ventilation during high chemical drive (hypercapnia). Several studies demonstrated that the lateral aspect of the parafacial (pFL) region, which contains expiratory neurons, drives abdominal muscles during active expiration… read more here.

Keywords: expiration; expiratory neurons; physiology; electrophysiological properties ... See more keywords
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Electrophysiological properties of maxillary trigeminal Aβ-afferent neurons of rats

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Published in 2021 at "Molecular Pain"

DOI: 10.1177/17448069211021271

Abstract: Aβ-afferents in maxillary or V2 trigeminal ganglion (TG) neurons are somatosensory neurons that may be involved in both non-nociceptive and nociceptive functions in orofacial regions. However, electrophysiological properties of these V2 trigeminal Aβ-afferent neurons have… read more here.

Keywords: electrophysiological properties; maxillary trigeminal; afferent neurons; type ... See more keywords
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Non-nociceptive and nociceptive-like trigeminal Aβ-afferent neurons of rats: Distinct electrophysiological properties, mechanical and chemical sensitivity

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Published in 2022 at "Molecular Pain"

DOI: 10.1177/17448069221148958

Abstract: The role of Aβ-afferents in somatosensory function is often oversimplified as low threshold mechanoreceptors (LTMRs) with large omission of Aβ-afferent involvement in nociception. Recently, we have characterized Aβ-afferent neurons which have large diameter somas in… read more here.

Keywords: sensitivity; afferent neurons; trigeminal afferent; electrophysiological properties ... See more keywords
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Differential electrophysiological properties of D1 and D2 spiny projection neurons in the mouse nucleus accumbens core

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Published in 2018 at "Physiological Reports"

DOI: 10.14814/phy2.13784

Abstract: The striatum consists of the dorsal (caudate/putamen) and the ventral (nucleus accumbens) regions. The nucleus accumbens is further divided into a core and shell. Both the dorsal and ventral striatum contain populations of spiny projection… read more here.

Keywords: accumbens core; spiny projection; nucleus accumbens; electrophysiological properties ... See more keywords