• The present study is the first time to investigate the

  2021-03-13

  

  The present study is the first time to investigate the effect of piperine on intestinal sterol transporters and enzymes in the small intestine. NPC1L1 is a sterol transporter responsible for taking up cholesterol from the lumen to enterocytes (Davis et al., 2004). ACAT2 is an enzyme, which esterifie

• For membrane protected SPE the choice

  2021-03-13

  

  For membrane protected μ-SPE, the choice of sorbent is crucial because it determines the extraction efficiency. Up to now, many porous materials, such as carbon based sorbents [1,[3], [4], [5], [6]], ethylsilane or octadecylsilane modified silica (C2 or C18) [7,8], polymeric materials [[9], [10], [1

• Hepatocyte proliferation is accompanied by changing gene exp

  2021-03-13

  

  Hepatocyte proliferation is accompanied by changing gene expression [1,2]. as two of the three estrogen receptors are transcription factors: Estrogen Receptor alpha (ERα) and ERβ [[3], [4], [5]]. The most potent ligand estradiol, binds to ERα/ERβ and exerts changing cognate gene transcription [5]. O

• In conclusion we designed novel E

  2021-03-13

  

  In conclusion, we designed novel E1 inhibitors based on the three-dimensional structure of E1 in complex with ubiquitin. Following an enzymatic assay evaluating synthetic compounds , , and , we identified compound as a novel E1 inhibitor. Comparing the inhibitory activity of compound with and , we f

• br O GlcNAcase Human OGA

  2021-03-13

  

  O-GlcNAcase Human OGA is a multidomain protein with an N-terminal domain similar to glycoside hydrolase family 84 (GH84) enzymes, a stalk domain, a C-terminal pseudo histone acetyltransferase (HAT) domain, and several low-complexity regions (Figure 1f) [43]. A splice variant that lacks the HAT do

• br Materials and methods br Results br Discussion

  2021-03-13

  

  Materials and methods Results Discussion Enolase (2-phospho-D-glycerate hydrolase) is a glycolytic enzyme that is also involved with various important roles in the intracellular and extracellular space (Copley, 2003; S. Zhang et al., 2015) such as transcriptional regulation, apoptosis, grow

• Likewise the conserved cysteine in the

  2021-03-13

  

  Likewise, the conserved cysteine in the E2 protein is the only residue shown to be essential for the transfer of Ub/Ubl from E2 to the HECT ligases (Dye and Schulman, 2007, Wu et al., 2003). However, all other terminal Ub/Ubl transfer reactions involving E2 enzymes suggest a critical role for the ta

• In contrast to SQLE HMGCR could be efficiently degraded in

  2021-03-13

  

  In contrast to SQLE, HMGCR could be efficiently degraded in bcrp inhibitor lacking UBE2J2. However, this was not the case in cells devoid of UBE2G2, as these cells were unable to support 25-hydroxycholesterol (25-HC)-stimulated degradation of HMGCR (Fig. 1C). This finding is consistent with our rec

• Several studies have indicated that

  2021-03-13

  

  Several studies have indicated that ICT induces activation of ERK and p38 kinase in a variety of cells. The ERK pathway was involved in and partly contributed to the neuroprotective effects in rat neuronal IRAK inhibitor 6 [14] and anticancer effects in several cancer cells [5], [7], [8]. ICT could

• br STAR Methods br Acknowledgments We

  2021-03-13

  

  STAR★Methods Acknowledgments We thank Geneviève Almouzni, Sophie Polo, Ralph Scully, Wael Mansour, and Jeremy Stark for providing cell lines and Wolf Heyer, Haico van Attikum, Martijn Luijsterburg, and Brendan Price for helpful discussions. We thank Ratna Weimer, Bettina Basso, Christel Braun,

• The involvement of FOXO and STAT in

  2021-03-13

  

  The involvement of FOXO3 and STAT5 in DNA-PKcs and glycine receptors IV has not been reported before, and the search by the ECR browser (http://ecrbrowser.decode.org) revealed that 1kb of the 5′ promoter of DNA-PKcs possesses 4 STAT (−908bp to −901bp, −676bp to −656bp, −533bp to −526bp and −66bp to

• Members of the Nudix family typically contain

  2021-03-13

  

  Members of the Nudix family typically contain a 23-amino-acid sequence (Nudix box) of GxExREUxEExGU, where U is usually Ile, Leu, or Val and x represents any amino acid. The EUxEE core residues serve as anchors for an Mg ligand that associates with a characteristic pyrophosphate linkage that is comm

• br Acknowledgements br Introduction Anxiety and depression a

  2021-03-12

  

  Acknowledgements Introduction Anxiety and depression are major components of maintaining the cycle of addiction, and are responsible for the negative reinforcement of drug seeking behaviors (Sarnyai et al., 1995, Koob and Le Moal, 2008). Both rats and humans exhibit increased anxiety states du

• br The amygdala complex The amygdala

  2021-03-12

  

  The amygdala complex The amygdala complex is composed of distinct nuclei and subdivisions including the lateral (LA), basolateral (BL), and basomedial (BM) amygdala; the medial (Imp), lateral paracapsular (lpc), and main intercalated cell cluster (IN); and the lateral and medialcentral amygdala (

• Additionally of outmost important is

  2021-03-12

  

  Additionally, of outmost important is the location of the different CpG islands in relation to the transcription starting site (TSS) of the promoter as well as their interaction with transcription activators or repressors. It has been shown that methylation at the downstream region of the TSS in the

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