Results 11 to 20 of about 515,300 (403)

Denitration of L‐type calcium channel [PDF]

open access: yesFEBS Letters, 2008
Tyrosine nitration results in altered function of selective proteins, including human smooth muscle L‐type calcium channel, hCav1.2b. We report here that Cav1.2 is also subject to “denitration”. Cell lysates from activated macrophage‐like cell line, RAW264.7 cells, reversed peroxynitrite‐induced nitration of the carboxy terminus of Cav1.2 in a 1D gel ...
Kang, Minho, Akbarali, Hamid I.
openaire   +2 more sources

Psychostimulants, L-type Calcium Channels, Kinases, and Phosphatases [PDF]

open access: greenThe Neuroscientist, 2005
There is growing evidence for the role of voltage-gated L-type Ca2+ channels in mediating aspects of the addictive properties of psychostimulants. L-type Ca2+ channels activate Ca2+ second-messenger pathways that regulate protein phosphorylation and thereby activation of target gene expression.
Anjali M. Rajadhyaksha   +1 more
openalex   +3 more sources

L-Type Calcium Channel C Terminus Autoregulates Transcription [PDF]

open access: yesCirculation Research, 2009
Calcium homeostasis is critical for cardiac myocyte function and must be tightly regulated. The guiding hypothesis of this study is that a carboxyl-terminal cleavage product of the cardiac L-type calcium channel (Ca V 1.2) autoregulates expression. First, we confirmed that the Ca
E. Schroder, Miranda J. Byse, J. Satin
semanticscholar   +3 more sources

Autoregulation of Cardiac l-Type Calcium Channels [PDF]

open access: yesTrends in Cardiovascular Medicine, 2009
l-Type calcium channels (LTCCs) are major contributors to electrical and contractile function of the heart. They regulate action potential duration, enable calcium entry into cardiac myocytes for contraction, and regulate growth-related signaling in the heart.
Jonathan, Satin, Elizabeth A, Schroder
openaire   +2 more sources

Tissue-specific expression of calcium channels [PDF]

open access: yes, 1993
The high-voltage-activated calcium channel is a multimeric protein complex containing 1, 2/δ, β, and γ subunits. The 1 subunit is the ion conduction channel and contains the binding sites for calcium channel blockers and toxins.
Biel   +59 more
core   +1 more source

Identification and differential subcellular localization of the neuronal class C and class D L-type calcium channel alpha 1 subunits

open access: yesJournal of Cell Biology, 1993
To identify and localize the protein products of genes encoding distinct L-type calcium channels in central neurons, anti-peptide antibodies specific for the class C and class D alpha 1 subunits were produced.
J. Hell   +7 more
semanticscholar   +1 more source

The association of anxiety and other clinical features with CACNA1C rs1006737 in patients with depression

open access: yesTranslational Neuroscience, 2022
The CACNA1C protein is a L-type calcium channel, which influence affective disorders.
Dam Henrik   +4 more
doaj   +1 more source

Functional Importance of L- and P/Q-Type Voltage-Gated Calcium Channels in Human Renal Vasculature [PDF]

open access: yes, 2011
Calcium channel blockers are widely used for treatment of hypertension, because they decrease peripheral vascular resistance through inhibition of voltage-gated calcium channels.
Cribbs, Leanne L   +6 more
core   +1 more source

The Role of the L-Type Ca2+ Channel in Altered Metabolic Activity in a Murine Model of Hypertrophic Cardiomyopathy

open access: yesJACC: Basic to Translational Science, 2016
Heterozygous mice (αMHC403/+) expressing the human disease-causing mutation Arg403Gln exhibit cardinal features of hypertrophic cardiomyopathy (HCM) including hypertrophy, myocyte disarray, and increased myocardial fibrosis.
Helena M. Viola, PhD   +9 more
doaj   +1 more source

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