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In the current study we have elucidated
2019-09-10
In the current study, we have elucidated an intrinsic mechanism by which PD-1 signaling maintains Foxp3 in Tbet+iTreg and iTreg cells. The data presented here demonstrate that PD-1 can inhibit a functional nuclear pool of active asparaginyl endopeptidase (AEP), an endo-lysosomal protease previously
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It is particularly notable that CYP D appears to
2019-09-10
It is particularly notable that CYP2D6 appears to be the most stable of the major CYP450 GDC-0834 in its expression over time in vitro and appears to be least affected by culture conditions and sample to sample variability (i.e., CYP2D6 expression is remarkably consistent over time and between indi
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Our data furthermore suggest that Ch h induced oxysterols co
2019-09-10
Our data furthermore suggest that Ch25h-induced oxysterols could play an important role in modulating the immune cell migration. Mechanistically, we observed impaired trafficking of CD44+CD4+ T cells in mice deficient for Ch25h. CD44+CD4+ T cells lacking EBI2, the receptor of 7α-25OHC, were delayed
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In pregnancy maternal uterine spiral artery
2019-09-09
In pregnancy, maternal uterine spiral artery (SA) remodeling is essential for ensuring efficient blood flow to the developing fetus. A subset of CD49a+Eomes+ decidual NK PAC-1 and (dNK) that actively secretes GFs, such as pleiotrophin and osteoglycin, have recently been described in humans and in m
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The two most important biological machineries
2019-09-09
The two most important biological machineries controlling proteostasis, PQC, and degradation are autophagy and the ubiquitin-proteasome system (UPS) (). Autophagy is a lysosome-dependent, tightly regulated catabolic process that degrades unwanted cell organelles and cytoplasmic constituents in lysos
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Tailoring pharmacological treatment to the genetic backgroun
2019-09-09
Tailoring pharmacological treatment to the genetic background of a person can enhance therapeutic response (), increase compliance (), and decrease drug toxicity (, , ). Because cocaine addiction has a strong genetic basis, with the vulnerability to develop an addiction estimated to be as high as 72
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During these processes meiotic recombination plays a
2019-09-09
During these processes, meiotic recombination plays a critical role by physically associating homologs and ensures accurate chromosome segregation. In addition, meiotic recombination redistributes genetic material between homologs, resulting in haplotype diversity among progeny, impacting ecological
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STRING protein interactions were used to highlight enzymes
2019-09-09
STRING protein interactions were used to highlight enzymes directly associated with DHODH (Fig. 10) (Szklarczyk et al., 2015). The reported protein-protein associations are primarily within the de novo nucleotide synthesis pathways (CAD, carbamoyl phosphate synthetase 1, uridine monophosphate synthe
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We examined the function of immobilised THPs by seeding cell
2019-09-09
We examined the function of immobilised THPs by seeding cells transfected with DDR2-Flag on derivatised crosslinked collagen films, then detecting the phosphorylation of tyrosine 740 (Y740) on the intracellular domain of DDR2 [50]. This regulatory residue is a target for the intracellular tyrosine k
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As the principal receptors for regulating the inflammatory
2019-09-09
As the principal receptors for regulating the inflammatory process in mammals, CXCR1 and CXCR2 have an important role in regulating the trafficking of phagocytes such as neutrophils, monocytes and macrophages (Viola and Luster, 2008). The evidence gathered to date from fish studies are in agreement
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Data from our in vitro
2019-09-09
Data from our in vitro studies using BEAS-2B cells showed a biphasic response of cells to NNK. The initial phase of decrease in CRM1 expression in NNK-exposed cells was observed in our previous study. In this study, we further showed that p-p53 (Thr55) expression was also decreased during this initi
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Converging evidence suggests that reduced glutamate
2019-09-09
Converging evidence suggests that reduced glutamate transmission in the LS is linked to increased anxiety-like behaviors (Radulovic et al., 1999, Henry et al., 2006, Bakshi et al., 2002, Liu et al., 2004). Therefore, attenuated CRF1 receptor-mediated excitatory transmission in the LS following ASV-t
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The HPV E proteins are
2019-09-07
The HPV E7 proteins are acidic oncoproteins of approximately 98–103 p450 inhibitors that contain 3 domains: the conserved region (CR) 1, CR2, and the carboxyl terminal (C-terminal) domain. The CR1 domain is necessary for cellular transformation and RB degradation in mucosal high risk HPVs. The CR2
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br Collagens as new drivers
2019-09-07
Collagens as new drivers of zebrafish tissue regeneration Contrary to mammals, zebrafish possess very high regeneration capacities and thereby represent a versatile model to study tissue and organ regeneration. Adult fish can fully reconstruct their brain, spinal cord, retina, kidney, liver, panc
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In the present study we examined whether the
2019-09-07
In the present study we examined whether the gene for estrogen receptor alpha, Esr1, plays a role in the expression of maternal memory in female rats. The approach utilized a newly developed rat Esr1 knockout (KO) rat model (Rumi et al., 2014) to evaluate whether deletion of the Esr1 Leupeptin affe
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