• After activation AKT phosphorylates target proteins involved

  2020-12-22

  

  After activation, AKT phosphorylates target proteins involved in cell growth, metabolism and survival (Manning and Cantley, 2007). For example, AKT phosphorylates the pro-apoptotic protein BAD, preventing it from binding to and inactivating Bcl-xL in mitochondria (Datta et al., 1997). In turn, Bcl-x

• In human neuroblastoma SH SY Y cells and in

  2020-12-22

  

  In human neuroblastoma SH-SY5Y 2825 and in lymphoma Jurkat cells, Yamanaka et al. [56] showed that exogenously added 24(S)-hydroxycholesterol could be efficiently esterified by ACAT1. These results suggest that both ACAT1 and ACAT2 can control the oxysterol levels by directly esterifying them, in a

• Most xenobiotics undergo biotransformation before being excr

  2020-12-22

  

  Most xenobiotics undergo biotransformation before being excreted. Such biotransformation is classified into two phases. In the first phase, the lipophilic substrate is oxidized by the cytochrome P-450 (CYP450) enzyme system, which introduces a single oxygen orexin a into the molecule (Moutou et al.,

• Up to of the host B cells are infected with

  2020-12-22

  

  Up to 10% of the host THZ2 are infected with EBV during acute infectious mononucleosis. Most of these cells are effectively cleared by the immune system, but some downregulate viral gene expression and differentiate into safety in the resting memory B cell pool. In the persisting infection, the vir

• N6-Methyl-dATP Introduction The Discoidin Domain Receptors D

  2020-12-21

  

  Introduction The Discoidin Domain Receptors (DDRs), comprising DDR1 and DDR2, are collagen-binding receptor tyrosine kinases (RTKs) that function as microenvironmental sensors at the interface of the extracellular matrix and the intracellular signal transduction machinery [1]. In response to ligand

• br Conclusions This study showed

  2020-12-21

  

  Conclusions This study showed that in EOC cells, tyrosine kinase receptor DDR1 was expressed mainly in EOC DHT with an Epithelial phenotype. The repressed expression of DDR1 in EOC cells with Mesenchymal phenotype could be due to the higher CpG methylation levels observed at the promoter of this

• br Conclusion br Acknowledgments br Introduction Arsenic As

  2020-12-21

  

  Conclusion Acknowledgments Introduction Arsenic (As) is one of the most toxic metals derived from the natural environment in soil, air and well water. It has two oxidative states: a trivalent form, arsenite, and a pentavalent form, arsenate. The inorganic As is more toxic than organic As. A

• In order to gain further insights into the role of

  2020-12-21

  

  In order to gain further insights into the role of peptidases in B. xylophilus, four cysteine proteases highly secreted by B. xylophilus (Cardoso et al., 2016) were selected four further characterisation. Materials and methods Results and discussion Structural prediction and analysis The i

• A previous report showed that the

  2020-12-21

  

  A previous report showed that the transfer of the CSF1 gene into tumor 5823 induced TAM infiltration into syngeneic BALB/c mice. High expressions of CSF-1 and CSF-1R in tumor and stromal cells and a high TAM density are known to be correlated with poor prognoses in many cancer types. CSF-1 promotes

• br Amygdala microcircuitry and fear learning Recent work

  2020-12-21

  

  Amygdala microcircuitry and fear learning Recent work has begun to dissect functional amygdala circuits that are responsible for the acquisition and expression of fear learning. Ciocchi et al. (2010) identified separable populations of 86002 within the CeAL that have opposite responses to CS pres

• The enzyme cyclooxygenase COX or prostaglandin endoperoxide

  2020-12-21

  

  The enzyme cyclooxygenase (COX) or prostaglandin endoperoxide H synthase (PGHS) is the key enzyme in the conversion of arachidonic nutlin australia (AA) into prostaglandins (PGs) [1]. In 1991, researchers found that there were two isoforms of this enzyme called COX-1 and COX-2 with independent gene

• Rambabu et al reported A series

  2020-12-21

  

  Rambabu et al. reported A series of novel N-substituted 2-(2-oxo-2H-chromen-4-yloxy)propanamide derivatives synthesized from readily available 4-hydroxy coumarin to the corresponding ethyl 2-(2-oxo-2H-chromen-4-yloxy)propanoate followed by hydrolysis and further reacted with different substituted am

• The contradictory effects exerted by metals were reviewed by

  2020-12-21

  

  The contradictory effects exerted by metals were reviewed by Nunes (2011) that stated that the concentration and the species of metal can cause specific effects in ChE activity. Being environmentally exposed, the organism can accumulate metals in tissues, increasing their concentrations. Some author

• RCT pathway plays a critical role in the

  2020-12-21

  

  RCT pathway plays a critical role in the maintenance of cholesterol homeostasis by facilitating the cholesterol clearance and cholesterol efflux (Levinson & Wagner, 2015). In the process of RCT, ABCA1 and ABCG1 played as crucial regulators in cholesterol efflux (Yasuda et al., 2011). Compared with h

• br Progestogens and venous thromboembolism

  2020-12-21

  

  Progestogens and venous thromboembolism: clinical data Progestogens and haemostatis: biological studies For many years, the effect of HT on haemostatis has been largely investigated in observational studies as well as in high evidence level studies among users of oral and transdermal estrogens

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