Results 41 to 50 of about 21,167 (230)

The Chromaffin Cell [PDF]

open access: yesNature, 1965
The Natural History of the Chromaffin Cell By Prof. Rex E. Coupland. Pp. xi + 279. (London: Longmans, Green and Co., Ltd., 1965.) 50s. net.
openaire   +1 more source

Glial cells in the heart: Implications for their roles in health and disease

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of cardiac autonomic ganglia within epicardial fat pads (posterior heart surface shown), containing vagal postganglionic neuron cell bodies, associated fibres, and glia. These ganglia receive cholinergic input from vagal preganglionic neurons and adrenergic input from sympathetic postganglionic neurons ...
Svetlana Mastitskaya   +2 more
wiley   +1 more source

Impaired desensitization of a human polymorphic α2B-adrenergic receptor variant enhances its sympatho-inhibitory activity in chromaffin cells

open access: yesCell Communication and Signaling, 2011
Background α2-adrenergic receptors (ARs) mediate many cellular actions of epinephrine and norepinephrine and inhibit their secretion from adrenal chromaffin cells.
Lymperopoulos Anastasios   +2 more
doaj   +1 more source

Membrane toxicity of abnormal prion protein in adrenal chromaffin cells of scrapie infected sheep. [PDF]

open access: yesPLoS ONE, 2013
Transmissible spongiform encephalopathies (TSEs) or prion diseases are associated with accumulations of disease specific PrP (PrP(d)) in the central nervous system (CNS) and often the lymphoreticular system (LRS).
Gillian McGovern, Martin Jeffrey
doaj   +1 more source

The Calcium‐Binding Protein S100A10 (p11) Is Required for Normal Motor Performance by Regulating Vesicle Dynamics at Excitatory Synapses

open access: yesActa Physiologica, Volume 242, Issue 2, February 2026.
ABSTRACT Aim Identifying interactors in sensorimotor processing and neurotransmission remains a current challenge for understanding neural information processing and brain function. Methods To evaluate the role of p11 in sensorimotor processing and excitatory synaptic neurotransmission, neuron‐specific lentivirus‐directed p11 silencing, small ...
Esther Vilches‐Herrando   +7 more
wiley   +1 more source

Nicotinic receptor Alpha7 expression during mouse adrenal gland development. [PDF]

open access: yesPLoS ONE, 2014
The nicotinic acetylcholine receptor alpha 7 (α7) is a ligand-activated ion channel that contributes to a diversity of cellular processes involved in development, neurotransmission and inflammation. In this report the expression of α7 was examined in the
Lorise C Gahring   +3 more
doaj   +1 more source

A Case for Hydrogen Sulfide Metabolism as an Oxygen Sensing Mechanism

open access: yesAntioxidants, 2021
The ability to detect oxygen availability is a ubiquitous attribute of aerobic organisms. However, the mechanism(s) that transduce oxygen concentration or availability into appropriate physiological responses is less clear and often controversial.
Kenneth R. Olson
doaj   +1 more source

Chromatin Profiling Reveals Distinct Male and Female Trajectories for Developmental Learning Potential

open access: yesDevelopmental Neurobiology, Volume 86, Issue 1, January 2026.
ABSTRACT Adult patterns of behavior can often be explained by developmental experiences. In some cases, developmental experience can have permanent influence on brain and behavior only during specific ages; these phases are called critical or sensitive periods. Epigenetic mechanisms can regulate both maturational and experiential processes in the brain
Grant W. Kunzelman   +2 more
wiley   +1 more source

Differentiation of Chromaffin Progenitor Cells to Dopaminergic Neurons

open access: yesCell Transplantation, 2012
The differentiation of dopamine-producing neurons from chromaffin progenitors might represent a new valuable source for replacement therapies in Parkinson's disease.
Vladimir Vukicevic   +12 more
doaj   +1 more source

Intrastriatal Grafting of Chromospheres: Survival and Functional Effects in the 6-OHDA Rat Model of Parkinson's Disease. [PDF]

open access: yesPLoS ONE, 2016
Cell replacement therapy in Parkinson's disease (PD) aims at re-establishing dopamine neurotransmission in the striatum by grafting dopamine-releasing cells. Chromaffin cell (CC) grafts produce some transitory improvements of functional motor deficits in
Alejandra Boronat-García   +4 more
doaj   +1 more source

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