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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 08 Nov 2015.

Myosin, light chain 2, regulatory, cardiac, slow

myosin light chain 2, MLC2v, MLC2, MYL2
Thus gene encodes the regulatory light chain associated with cardiac myosin beta (or slow) heavy chain. Ca+ triggers the phosphorylation of regulatory light chain that in turn triggers contraction. Mutations in this gene are associated with mid-left ventricular chamber type hypertrophic cardiomyopathy. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: CAN, Actin, V1a, HAD, FasT
Papers using myosin light chain 2 antibodies
Tea flavonoids and cardiovascular health.
Zhang Baohong, In PLoS ONE, 2009
... Rabbit anti-MLC2 (FL-172) antibody (against whole MRLC) was obtained from Santa Cruz Biotechnology, Inc ...
Domain analysis of alpha-actinin reveals new aspects of its association with F-actin during cytokinesis.
Hotchin Neil A., In PLoS ONE, 2009
... Polyclonal MLC2 antibody (catalog #: 3672) was purchased from Cell Signaling (Danvers, MA) ...
A role for the juxtamembrane cytoplasm in the molecular dynamics of focal adhesions.
Parsons Maddy, In PLoS ONE, 2008
... anti-β1 integrin (BD Biosciences); mouse anti-alpha tubulin, rabbit anti-calnexin and rabbit anti-fibronectin (Sigma Aldrich); rabbit anti-phospho-myosin light chain 2 (Ser19) (Cell Signaling Technology, Inc., Danvers, MA), ...
PDZRhoGEF and myosin II localize RhoA activity to the back of polarizing neutrophil-like cells
Bourne Henry R. et al., In The Journal of Cell Biology, 2004
... Mouse monoclonal antibody against myosin light chain 2 phosphorylated at S19 (p-MLC2) was from Cell Signaling Technology ...
Two-photon molecular excitation imaging of Ca2+ transients in Langendorff-perfused mouse hearts.
Rutherford Suzannah, In PLoS ONE, 2002
... MLC2v-Cre/ZEG double heterozygous transgenic mice were generated by ...
Papers on myosin light chain 2
Hypertrophic remodelling in cardiac regulatory myosin light chain (MYL2) founder mutation carriers.
van den Wijngaard et al., Maastricht, Netherlands. In Eur Heart J, 24 Nov 2015
We aim to improve the understanding in genotype-phenotype correlations in HCM, particularly the contribution of an MYL2 founder mutation and risk factors to left ventricular hypertrophic remodelling.
NF-κB contributes to MMP1 expression in breast cancer spheroids causing paracrine PAR1 activation and disintegrations in the lymph endothelial barrier in vitro.
Krupitza et al., Vienna, Austria. In Oncotarget, 15 Nov 2015
Recombinant MMP1 induced PAR1-dependent phosphorylation of MLC2 and FAK in LECs, which is indicative for their activity and for directional cell migration such as observed during CCID formation.
Dysferlin deficiency blunts β-adrenergic dependent lusitropic function of mouse heart.
Jin et al., Detroit, United States. In J Physiol, 29 Oct 2015
Young dysferlin deficient mouse heart expressed normal isoforms of myofilament proteins whereas the phosphorylation of ventricular myosin light chain 2 was significantly increased, implying a molecular response to the impaired lusitropic function.
Cardiomyogenesis of embryonic stem cells upon purinergic receptor activation by ADP and ATP.
Wartenberg et al., Jena, Germany. In Purinergic Signal, 22 Oct 2015
Cardiac-specific genes showed enhanced expression of α-MHC, MLC2v, α-actinin, connexin 45 (Cx45), and HCN4, on both gene and protein levels upon ADP/ATP treatment, indicating increased cardiomyogenesis and pacemaker cell differentiation.
Functions of myosin light chain-2 (MYL2) in cardiac muscle and disease.
Chen et al., San Diego, United States. In Gene, 10 Oct 2015
Myosin light chain-2 (MYL2, also called MLC-2) is an ~19kDa sarcomeric protein that belongs to the EF-hand calcium binding protein superfamily and exists as three major isoforms encoded by three distinct genes in mammalian striated muscle.
New Isoform of Cardiac Myosin Light Chain Kinase and the Role of Cardiac Myosin Phosphorylation in α1-Adrenoceptor Mediated Inotropic Response.
Itoh et al., Tsu, Japan. In Plos One, Dec 2014
To test this hypothesis, the role played by ventricular MLC2 (MLC2v) phosphorylation was investigated in the phenylephrine-induced increase in twitch tension using the naturally-occurring mouse strain, C57BL/6N, in which cMLCK is down regulated.
Getting the skinny on thick filament regulation in cardiac muscle biology and disease.
Chen et al., San Diego, United States. In Trends Cardiovasc Med, May 2014
Key to these new findings is a growing body of evidence that point to an influential and, more recently, direct role for ventricular myosin light chain-2 (MLC2v) phosphorylation in regulating cardiac muscle contraction, function, and disease.
O-GlcNAcylation, contractile protein modifications and calcium affinity in skeletal muscle.
Bastide et al., Lille, France. In Front Physiol, 2013
In particular, the O-GlcNAcylation level of the phosphoprotein myosin light chain 2 seems to be crucial in the modulation of the calcium activation properties, and should be responsible for changes in calcium properties observed in functional atrophy.
Synergistic effect of inhibitors of MMPs and ROS-dependent modifications of contractile proteins on protection hearts subjected to oxidative stress.
Sawicki, Saskatoon, Canada. In Curr Pharm Des, 2013
Cardiac contractile proteins such as myosin light chain 1 and 2 (MLC1 and MLC2) and troponin I, play a significant role in the regulation of force development.
Mechanotransduction and YAP-dependent matrix remodelling is required for the generation and maintenance of cancer-associated fibroblasts.
Sahai et al., London, United Kingdom. In Nat Cell Biol, 2013
YAP regulates the expression of several cytoskeletal regulators, including ANLN and DIAPH3, and controls the protein levels of MYL9 (also known as MLC2).
Intracellular regulation of matrix metalloproteinase-2 activity: new strategies in treatment and protection of heart subjected to oxidative stress.
Sawicki, Saskatoon, Canada. In Scientifica (cairo), 2012
One such mechanism involves the proteolytic degradation of contractile proteins, such as troponin I (TnI), myosin heavy chain, titin, and the myosin light chains (MLC1 and MLC2) by matrix metalloproteinase-2 (MMP-2).
Gene duplication and conversion events shaped three homologous, differentially expressed myosin regulatory light chain (MLC2) genes.
Wansink et al., Nijmegen, Netherlands. In Eur J Cell Biol, 2012
MLC2 isoforms play a role in tumorigenesis.
AMPK regulates mitotic spindle orientation through phosphorylation of myosin regulatory light chain.
Marcus et al., Atlanta, United States. In Mol Cell Biol, 2012
AMPK mediates spindle pole-associated pMRLC(ser19) to control spindle orientation via regulation of actin cortex-astral microtubule attachments
Effect of selenium on the interaction between daunorubicin and cardiac myosin.
Wang et al., Wuhan, China. In Biol Trace Elem Res, 2012
Results show that the binding force between selenium and cardiac myosin (CM), which consists of two heavy chains (MHC) and two pairs of light chains: MLC1 and MLC2, was 100 times stronger than that of daunorubicin (DNR) and CM.
Mouse and computational models link Mlc2v dephosphorylation to altered myosin kinetics in early cardiac disease.
Chen et al., Los Angeles, United States. In J Clin Invest, 2012
Mlc2 phosphorylation regulates actin-myosin interactions in striated muscle contraction. It is important for feedback control of calcium-dependent thin-filament activation. Dephosphorylation can play a critical role in heart failure.
Smooth muscle myosin light chain kinase efficiently phosphorylates serine 15 of cardiac myosin regulatory light chain.
Ajtai et al., Rochester, United States. In Biochem Biophys Res Commun, 2012
These data demonstrate that smMLCK is a specific and efficient kinase for the in vitro phosphorylation of MYL2, cardiac, and smooth muscle myosin.
Myocardin-related transcription factors and SRF are required for cytoskeletal dynamics and experimental metastasis.
Treisman et al., London, United Kingdom. In Nat Cell Biol, 2009
Two of these, MYH9 (NMHCIIa) and MYL9 (MLC2), are also required for invasion and lung colonization.
Shared genetic causes of cardiac hypertrophy in children and adults.
Seidman et al., Boston, United States. In N Engl J Med, 2008
We sequenced eight genes: MYH7, MYBPC3, TNNT2, TNNI3, TPM1, MYL3, MYL2, and ACTC.
Energy-dependent regulation of cell structure by AMP-activated protein kinase.
Chung et al., Taejŏn, South Korea. In Nature, 2007
Interestingly, the regulatory site of non-muscle myosin regulatory light chain (MRLC; also known as MLC2) was directly phosphorylated by AMPK.
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