Results 11 to 20 of about 18,800 (265)

Ultra-wideband transmitter design based on a new transmitted reference pulse cluster

open access: yesICT Express, 2017
This study presents an energy efficient ultra-wideband (UWB) transmitter based on the novel transmitted reference pulse cluster (TRPC) modulation scheme.
Yiming Huo, Xiaodai Dong, Ping Lu
doaj   +3 more sources

Abnormal expression, localization and interaction of canonical transient receptor potential ion channels in human breast cancer cell lines and tissues: a potential target for breast cancer diagnosis and therapy [PDF]

open access: yesCancer Cell International, 2009
Background Ca2+ is known to be involved in a number of metastatic processes including motility and proliferation which can result in store-depletion of Ca2+.
Djamgoz Mustafa   +3 more
doaj   +4 more sources

The photoswitchable cannabinoid azo-HU308 enables optical control of Ca<sup>2+</sup> dynamics in INS-1 β-cells via off-target effects on TRPC channels. [PDF]

open access: yesFEBS Open Bio
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Viray AEG, Frank JA.
europepmc   +2 more sources

TRPC channel activation by extracellular thioredoxin [PDF]

open access: greenNature, 2008
Mammalian homologues of Drosophila melanogaster transient receptor potential (TRP) are a large family of multimeric cation channels that act, or putatively act, as sensors of one or more chemical factor. Major research objectives are the identification of endogenous activators and the determination of cellular and tissue functions of these channels ...
Shang‐Zhong Xu   +16 more
openalex   +5 more sources

Contribution of TRPC Channels in Neuronal Excitotoxicity Associated With Neurodegenerative Disease and Ischemic Stroke

open access: yesFrontiers in Cell and Developmental Biology, 2021
The seven canonical members of transient receptor potential (TRPC) proteins form cation channels that evoke membrane depolarization and intracellular calcium concentration ([Ca2+]i) rise, which are not only important for regulating cell function but ...
Jaepyo Jeon   +12 more
doaj   +1 more source

Insights into Activation Mechanisms of Store-Operated TRPC1 Channels in Vascular Smooth Muscle. [PDF]

open access: yes, 2020
In vascular smooth muscle cells (VMSCs), the stimulation of store-operated channels (SOCs) mediate Ca2+ influx pathways which regulate important cellular functions including contraction, proliferation, migration, and growth that are associated with the ...
Albert, AP   +3 more
core   +1 more source

Role of Transient Receptor Potential Canonical Channels in Heart Physiology and Pathophysiology

open access: yesFrontiers in Cardiovascular Medicine, 2020
Transient receptor potential canonical (TRPC) channels are involved in the regulation of cardiac function under (patho)physiological conditions and are closely associated with the pathogenesis of cardiac hypertrophy, arrhythmias, and myocardial ...
Hairuo Wen   +3 more
doaj   +1 more source

Transient receptor potential canonical type 3 channels control the vascular contractility of mouse mesenteric arteries [PDF]

open access: yes, 2014
Transient receptor potential canonical type 3 (TRPC3) channels are non-selective cation channels and regulate intracellular Ca2+ concentration. We examined the role of TRPC3 channels in agonist-, membrane depolarization (high K+)-, and mechanical ...
Abramowitz, Joel   +6 more
core   +9 more sources

Transient Receptor Potential Canonical Channels in Health and Disease: A 2020 Update

open access: yesCells, 2021
This 2020 Special Issue “TRPC channels” of Cells was dedicated to commemorating the 25th anniversary of discovery of the Transient Receptor Potential Canonical (TRPC) channel subfamily [...]
Priya R. Kirtley   +3 more
doaj   +1 more source

Inhibition of diacylglycerol-sensitive TRPC channels by synthetic and natural steroids. [PDF]

open access: yesPLoS ONE, 2012
TRPC channels are a family of nonselective cation channels that regulate ion homeostasis and intracellular Ca(2+) signaling in numerous cell types. Important physiological functions such as vasoregulation, neuronal growth, and pheromone recognition have ...
Susanne Miehe   +8 more
doaj   +1 more source

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