• In mammals ribonucleotide reductase RNR is a unique enzyme

  2019-08-23

  

  In mammals, ribonucleotide reductase (RNR) is a unique enzyme that catalyzes the rate-limiting step of de novo synthesis of deoxyribonucleoside triphosphates (dNTPs).7, 8 Mammalian RNR consists of two homodimer subunits: the large catalytic dimer RRM1 and the small regulatory dimer RRM2 or RRM2B. An

• Moreover in this study weak expression of MT and MT

  2019-08-22

  

  Moreover, in this study, weak expression of MT1 and MT2 was also detected in the oviduct muscular layers. Although there are no reports regarding the role of MT1 and MT2 in oviduct muscular layers, previous studies have demonstrated that melatonin plays an important role in the uterine contractility

• br Introduction DNA ligation is required during DNA replicat

  2019-08-22

  

  Introduction DNA ligation is required during DNA replication and to complete almost all DNA repair events. In human cells, the DNA ligases encoded by three LIG genes are responsible for joining interruptions in the phosphodiester backbone [1]. These enzymes have distinct but overlapping functions

• In some pancreatic and non pancreatic

  2019-08-22

  

  In some pancreatic and non-pancreatic tissues, the chloride and calcium channels are heavily regulated by phosphorylation by protein kinases, such as PKC, cyclic AMP-dependent protein kinase (PKA), PKCaMKII, PI3K and protein tyrosine kinases [7,36,37]. Since the interaction of triterpenes with recep

• ClC is a member of the

  2019-08-22

  

  ClC-3 is a member of the voltage-gated chloride channel superfamily and has many roles in cell proliferation, apoptosis, Iodophenpropit dihydrobromide progression and so on (Dai et al., 2005). A growing number of studies showed that ClC-3 encoded a volume-regulated Cl− channel (ICl,Vol) in heart, t

• br Introduction br Conclusion br Acknowledgments and Funding

  2019-08-22

  

  Introduction Conclusion Acknowledgments and Funding Introduction Reversible protein phosphorylation is an important post-translational modification of proteins regulating many processes in the cell. Approximately one third of the cellular proteome is phosphorylated, and several sites are

• Among the different factors that modulate Schwann cell biolo

  2019-08-22

  

  Among the different factors that modulate Schwann cell biology, several studies pointed out the role played by neuroactive steroids, in particular progesterone (P4) and its derivatives dihydroprogesterone (DHP) and allopregnanolone (ALLO). Schwann j 14 are steroidogenic, possessing the entire enzyma

• br Conflict of interest br Acknowledgments This work

  2019-08-22

  

  Conflict of interest Acknowledgments This work was supported in part by grants from the , Spain (INCITE08PXIB203092PR). VGM was supported by a FPU pre-doctoral scholarship from the , Spain. MLR was supported in part by a crowdfunding campaign (PRECIPITA), coordinated by the Spanish Foundation

• An important role for the precursor molecule of

  2019-08-22

  

  An important role for the precursor molecule of the main EBI2 ligand, 25-OHC, in the inhibition of inflammation was recently shown. 25-OHC was demonstrated to inhibit inflammasome induction in mouse macrophages [28]. Inflammasome assemblies are the sites of caspase 1 activation and lead to the gener

• br E mediated E discharge

  2019-08-22

  

  E3-mediated E2 discharge E3 ligases simultaneously interact with the substrate and the SUMOD charged E2 enzyme to catalyze the discharge of the thioester-bound SUMOD from the E2 to the substrate. E3 interaction with SUMOD via a SIM results in a closed conformation which is highly reactive and lea

• Beta-Lapachone RLS is a genetically complex disorder in whic

  2019-08-22

  

  RLS is a genetically complex disorder in which genetic and environmental factors contribute to the phenotype (Trenkwalder, Allen, Högl, Paulus, & Winkelmann, 2016). This disease is highly familial and six genetic variants with single nucleotide polymorphisms have been identified by genome-wide assoc

• To elucidate the potential mechanism

  2019-08-22

  

  To elucidate the potential mechanism underlying osteosarcoma cell growth decrease by CDK4 inhibition, flow cytometry analysis was used to determine ARCA and apoptosis in human osteosarcoma cells after palbociclib treatment. The results showed that osteosarcoma cells were arrested in G1 phase of the

• We hypothesized that the atopic

  2019-08-21

  

  We hypothesized that the atopic phenotype may be partially influenced by an altered binding and/or signalling due to the amino-acid substitution in the receptor protein. The principal aim of this study was to investigate the signalling mechanisms of the variants CysLT1-G300S and CysLT1-I206S induced

• Large yellow croaker Larimichthys crocea are widely

  2019-08-21

  

  Large yellow croaker (Larimichthys crocea) are widely cultured in China but have inferior meat texture compared with wild fish. This result results from excess lipid deposition in the muscle, which reduces mechanical strength (Thakur et al., 2003). The liver is the central of lipid metabolism and st

• Constitutive activity of Ras Raf MEK ERK pathway plays a

  2019-08-21

  

  Constitutive activity of Ras/Raf/MEK/ERK pathway plays a critical role on melanoma growth, thus inhibition of activity of Ras, Raf and MEK can reduce ERK activity, leading to a decrease in melanoma cell proliferation, survival and invasion (Burotto et al., 2014; Paluncic et al., 2016). Our results a

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