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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 03 Jul 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.
Supplier
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.
Supplier
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.
Supplier
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
Supplier
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.
Supplier
Rutherford Suzannah, In PLoS ONE, 2002
... MLC2v-Cre/ZEG double heterozygous transgenic mice were generated by ...
Papers on myosin light chain 2
RhoC maintains vascular homeostasis by regulating VEGF-induced signaling in endothelial cells.
New
Mukhopadhyay et al., Rochester, United States. In J Cell Sci, 01 Aug 2015
RhoC negatively regulates endothelial cell migration through MAPK and downstream MLC-2 signaling and decreases vascular permeability through downregulation of the phospholipase Cγ (PLCγ)/Ca(2+)/eNOS cascade in HUVEC.
New model for cardiomyocyte sheet transplantation using a virus-cell fusion technique.
New
Sasaki et al., Matsumoto, Japan. In World J Stem Cells, 26 Jul 2015
At 1 and 2 wk after transplantation, the four groups were compared by detection of beating domains, motion images using moving target analysis software, action potentials, gene expression of MLC-2v and Mesp1 by reverse transcription-polymerase chain reaction, hematoxylin-eosin staining, and immunostaining for cardiac troponin and skeletal myosin.
Transcription factors GATA4 and TBX5 promote cardiomyogenic differentiation of rat bone marrow mesenchymal stromal cells.
New
Zhang et al., Shijiazhuang, China. In Histol Histopathol, 23 Jul 2015
Cardiomyogenic cells differentiated from BMSCs were identified by expression of cardiac-specific markers including cardiac troponin T, connexin 43, β-myosin heavy chain, and myosin light chain-2 using immunocytochemical staining, western blotting, and quantitative real-time PCR.
Myotonic dystrophy kinase-related Cdc42-binding kinases (MRCK), the ROCK-like effectors of Cdc42 and Rac1.
New
Manser et al., Singapore, Singapore. In Small Gtpases, 19 Jul 2015
Notably MRCK is a key regulator of myosin18A and myosin IIA/B, and through phosphorylation of their common regulatory light chains (MYL9 or MLC2) to promote actin stress fiber contractility.
Functions of Myosin Light Chain-2 (MYL2) In Cardiac Muscle and Disease.
Review
New
Chen et al., San Diego, United States. In Gene, 11 Jul 2015
UNASSIGNED: Myosin light chain-2 (MYL2, also called MLC-2) is an ~19 kDa 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.
Regulation of Endothelin-1-Induced Trabecular Meshwork Cell Contractility by Latanoprostene Bunod.
New
Richardson et al., In Invest Ophthalmol Vis Sci, 01 Jul 2015
To determine the effect of LBN on myosin light chain-2 (MLC-2) phosphorylation, HTMCs were pretreated with 10 to 60 μM LBN for 1 hour and then ET-1 for 5 minutes.
Getting the skinny on thick filament regulation in cardiac muscle biology and disease.
Review
New
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.
Review
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.
Review
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.
Impact
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.
Review
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.
GeneRIF
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.
GeneRIF
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.
GeneRIF
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.
GeneRIF
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.
GeneRIF
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.
Impact
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.
Impact
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.
Impact
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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