• Besides degrading cholesterol the cholesterol

  2020-07-14

  

  Besides degrading cholesterol, the cholesterol degradation pathway also offers a route to obtain useful starting materials for the production of steroid drugs and hormones. Indeed, steroids are among the most marketed pharmaceuticals with about 300 approved steroid drugs [15] and a worldwide market

• br Results This study was carried

  2020-07-14

  

  Results This study was carried out with a series of engineered extracellular matrix films of collagen assembled at hydrophobic surfaces, which allow for independent control of supramolecular structure, mechanical stiffness, and receptor recognition sites [17], [21]. Vascular smooth muscle NS 1738

• Recently we have observed that pharmacological PPAR and PPAR

  2020-07-14

  

  Recently, we have observed that pharmacological PPARα and PPARβ/δ activation regulates the expression of genes involved in FA metabolism such as FAT/CD36, CPT1, LCAD and MCAD in Sertoli cells. We have also observed that PPARβ/δ activation can simultaneously regulate the expression of the above-menti

• The interferences between thapsigargin and forskolin induced

  2020-07-14

  

  The interferences between thapsigargin- and forskolin-induced Ca release indicate that these drugs deplete the same intracellular stores in RASMC. In fact, after partial depletion of thapsigargin-sensitive stores, the forskolin-induced increases in [Ca]c were significantly reduced. Similarly, a prev

• br Introduction Prostaglandins are important local mediators

  2020-07-14

  

  Introduction Prostaglandins are important local mediators in a host of reproductive processes including ovulation, fertilization, embryonic development, luteal regression, and parturition (Ushikubi et al., 2000). Prostaglandin E2 (PGE2) is among the more versatile prostanoids, and its effects app

• The reaction of chitosan with DVS should take place primaril

  2020-07-14

  

  The reaction of chitosan with DVS should take place primarily through a nucleophilic attack of the vinyl sulfone groups to the amino groups in chitosan [39,50], although its hydroxyl groups can also be involved, as it happens when using agarose [35]. These reactions create very stable secondary amin

• Here we show that cpg is

  2020-07-13

  

  Here, we show that cpg2 is expressed only in the rna polymerase and encodes a protein that localizes specifically to the postsynaptic endocytic zone of excitatory synapses. We present evidence that CPG2 is a critical component of the postsynaptic endocytic pathway that mediates both constitutive an

• br Agonist binding ETA activation is promoted by

  2020-07-13

  

  Agonist binding ETA activation is promoted by binding of the endogenous peptidergic agonists to their orthosteric binding site on the receptor. ET1 and ET2 (Trp6-Leu7-ET1) bind with equal high affinity to ETA, whereas the third endogenous isopeptide ET3 (Thr2-Phe4-Thr5-Tyr6-Lys7-Tyr14-ET1) binds

• Materials and methods br Results Assay of botulinum toxin ac

  2020-07-13

  

  Materials and methods Results Assay of botulinum toxin activity is critical for the risk-assessment, diagnosis, and treatment of botulism cases. The frequently encountered active forms of the toxin are; L chain (inside intoxicated neuronal cells), BoNT (in the blood stream of a botulism patient,

• While lowering the TID exposure

  2020-07-13

  

  While lowering the TID exposure of electronics is fairly straightforward, there are other SC 79 induced effects that are not as easily mitigated, especially with COTS components. Single Event Effects (SEE) occur when a high-energy particle strikes the active area of an integrated circuit, causing c

• imidazole The effect of the simple dopaminergic

  2020-07-13

  

  The effect of the simple dopaminergic tonic/phasic model on cognitive processing has been investigated by a few studies (Nolan et al., 2004; Rosa et al., 2010). Rosa et al. (2010), using a Stroop task that requires different levels of cognitive flexibility and stability, observed an association betw

• Our data indicate that the ability of

  2020-07-11

  

  Our data indicate that the ability of these promiscuous kinases to bind chemically diverse inhibitors is defined by the hydrophobic pocket formed by the activation loop, which is only accessible in the DFG-Asp-out conformation. Inhibitors do not artificially induce the DFG-Asp-out conformation as wa

• One of the features of ROCO proteins controlled

  2020-07-11

  

  One of the features of ROCO proteins, controlled by their domain architecture is their oligomerization status. By size-exclusion chromatography and Western blot analysis, DAPK1 was proved to form homodimers via its GTPase and kinase domains [53]. Similarly, Oligomycin Complex microscopy studies cond

• The first transcription factor TF

  2020-07-11

  

  The first transcription factor (TF) known to interact with one of the cis-acting GAREs is GAMYB protein, the expression of which is induced by GA in the aleurone CPTH2 hydrochloride of barley (HvGAMYB) (Gubler and Jacobsen, 1992). GAMYB is an important regulator of endosperm functions during seed d

• br Chk and Chk mediated signaling

  2020-07-11

  

  Chk 1 and Chk 2 mediated signaling act as a barrier to tumorigenesis It was hypothesized recently that early events during tumorigenesis, such as the overexpression of oncogenes, lead to a DNA-damage response which, in turn halts tumor progression [44], [45], [46]. The DNA-damage response is prop

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