• br O GlcNAcase Human OGA is a multidomain protein

  2020-06-03

  

  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

• We found that Th cells derived either from in

  2020-06-03

  

  We found that Th17 cells, derived either from in vivo immunization or in vitro polarization under pathogenic conditions (in presence of IL-23 and/or IL-1β) expressed high levels of EBI2. In contrast, Th17 tranylcypromine that were generated in absence of IL-23 or IL-1β lost EBI2 expression during d

• These studies established IAP proteins as dimeric

  2020-06-03

  

  These studies established IAP proteins as dimeric RING E3 ligases, but did not account for the essential role of dimerization. In IAPs and related E3s, such as RNF4 and MDM2, dimerization not only depends on contacts from the core RING domain but also residues N- and C-terminal to the RING domain (B

• br Results To understand how Rad functions

  2020-06-03

  

  Results To understand how Rad53 functions to maintain replisome integrity, we first analyzed newly synthesized leading- and lagging-strand DNA in wild-type (WT) and rad53-1 mutant cells using BrdU-IP-ssSeq, a method that detects synthesis of both leading and lagging strands (Yu et al., 2014). Bri

• br Conclusions In this paper we

  2020-06-03

  

  Conclusions In this paper we describe the recombinant expression and characterization of ParI, a C5-DNA-MTase from P. arcticus 273–4. To our knowledge, this is the first characterization of an orphan C5-DNA-MTase from a psychrophilic bacterium. The C5-DNA-MTase could not be expressed in regular E

• br Introduction In addition to the canonical double

  2020-06-03

  

  Introduction In addition to the canonical double stranded structure, DNA can form various higher order structures such as bulges, and various kinds of mismatches, triplexes, to the G-quadruplex (G4). Over the past decades, accumulating evidence has begun to emerge that these non-canonical structu

• While agnathans appear to have reduced their

  2020-06-02

  

  While agnathans appear to have reduced their Ednr repertoire to the Ednra gene (that may have been amplified in the Arctic lamprey), gnathostomes in general have been relatively inert to Ednr gene loss. Strikingly, the only Ednr gene that has been lost repeatedly is EdnrB2 (lost in therian mammals,

• The absence of the LIG gene in yeasts has prevented

  2020-06-02

  

  The absence of the LIG3 gene in yeasts has prevented the use of genetically tractable lower eukaryotes, such as Saccharomyces cerevisiae and Schizosaccharomyces pombe, as models to gain insights into the cellular functions of and interplay between the DNA ligases encoded by the LIG1, LIG3 and LIG4 g

• Introduction Psoralea corylifolia L Leguminosae is a well kn

  2020-06-02

  

  Introduction Psoralea corylifolia L. (Leguminosae) is a well-known traditional Chinese medicine, and it has been widely used for the treatment of various diseases like bronchial asthma, leucopenia, vitiligo and psoriasis in East Asian countries (Zhang et al., 1990). Previous studies have reported t

• At ngL DEX did not affect our investigated parameters sugges

  2020-06-02

  

  At 3000ngL−1, DEX did not affect our investigated parameters, suggesting that DEX is regulated by CYP450 in a biphasic way, a response to xenobiotics that is not uncommon (Heinrichs et al., 1994). These data might also suggest that fish adapted to DEX exposure. It was previously shown that, dependi

• Introduction Cyclin dependent kinases CDKs are

  2020-06-02

  

  Introduction Cyclin dependent kinases (CDKs) are a family of proline-directed serine/threonine kinases with roles in regulation of crucial cellular processes such as 1-NM-PP1 and transcription [1]. One of the unifying features of this family is its dependence on association with cyclins/cyclin-like

• br Clinical trials of CRM inhibitors KPT clinical

  2020-06-02

  

  Clinical trials of CRM1 inhibitors KPT-330 clinical trials have been initiated with promising very early results. One trial includes patients with advanced solid tumors whose disease has progressed after at least one prior therapy for metastatic disease (NCT01607905). Another trial includes patie

• Regarding the mechanism of action of CRF

  2020-06-02

  

  Regarding the mechanism of action of CRF, several studies have shown that low doses of CRF may preferentially activate CRF1 receptors in glutamatergic projection neurons, serotoninergic neurons or glutamatergic collaterals in the medial prefrontal cortex (Vertes, 2004). Indeed, prosencephalic inacti

• Alternatively procedural factors may have contributed

  2020-06-02

  

  Alternatively, procedural factors may have contributed to the conflicting results. For instance, in order to have a more circumscribed area of drug diffusion, a volume of 0.05μl was injected in experiment 1b, which is four times lower than the one used in the mentioned plus-maze investigation. Besid

• br Conclusions Taken together a distinct

  2020-06-02

  

  Conclusions Taken together, a distinct contrast is observed between ERK1/2 phosphorylation in hypothalamic and extra-hypothalamic A-71623 synthesis regions. The hypothalamus is the only brain region where ERK1/2 phosphorylation was increased 15minutes after the OF stressor. In SD rats CRFR1 expre

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