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Contrary to the profuse dopaminergic innervation
2021-06-11
Contrary to the profuse dopaminergic innervation of the thalamus found in human and non-human primates (Brown et al., 1979, Sanchez-Gonzalez et al., 2005), in rodents, the RTn is one the few thalamic nuclei that receives dopaminergic input (Anaya-Martinez et al., 2006, Garcia-Cabezas et al., 2007, G
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However one major challenge will be to understand how the
2021-06-11
However, one major challenge will be to understand how the diverse actions of D2Rs in multipartite, dopamine-sensitive circuits are coordinated to produce specific behaviors across species. It is possible that emerging techniques for imaging neuronal activity in different neuronal population in beha
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Our finding that the ATRX DAXX H
2021-06-10
Our finding that the ATRX-DAXX-H3.3 complex promotes a form of HR is likely to have important implications for our understanding of the ALT recombination process that takes place at telomeres. We were surprised to observe that ATRX promotes a form of HR, since loss of the ATRX-DAXX-H3.3 complex is n
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br Introduction Malaria remains a serious
2021-06-10
Introduction Malaria remains a serious parasitic disease in tropical areas due to its high morbidity and mortality rates. It is estimated that 212 million cases occurred globally in 2015, leading to 429, 000 deaths, most of which were in children aged under 5 years in Africa [1,2]. The protozoans
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In astrocytes mitogen activated protein kinases MAPKs are ac
2021-06-10
In astrocytes, mitogen-activated protein kinases (MAPKs) are activated after OGD-induced ischemic injury (Yung and Tolkovsky, 2003, Niu et al., 2009) and they regulate induction of AQP expression (Arima et al., 2003, McCoy and Sontheimer, 2010). It is well known that MAPKs, including extracellular s
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A previous report showed that
2021-06-10
A previous report showed that the transfer of the CSF1 gene into tumor phosphodiesterase inhibitors 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 canc
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ESI-09 Notochord is a transient structure differentiating at
2021-06-10
Notochord is a transient structure differentiating at early stage during embryogenesis that is at the origin of vertebral bodies in all vertebrates. In zebrafish, it is composed of vacuolated ESI-09 surrounded by a unique ECM structure improperly called notochordal BM. As in chicken and amphibians,
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The upregulation of PTGS and PTGS in
2021-06-10
The upregulation of PTGS1 and PTGS2 in late gestation in mares could be linked to the high levels of estrogens produced by the fetoplacental unit. Estrogens are thought to be effective stimulators of prostaglandin production by potentially up regulating PTGS2 expression. Although a recent publicatio
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apoptosis It seems plausible that this
2021-06-10
It seems plausible that this ESC-driven effect relies on a paracrine signaling. Numerous studies showed that the Fgf4 (fibroblast growth factor 4)/MAPK (mitogen-activated protein kinase) pathway is involved in PE differentiation in mouse apoptosis (Chazaud et al., 2006), (Frankenberg et al., 2011),
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Ageing is associated with increased reactive oxygen species
2021-06-10
Ageing is associated with increased reactive oxygen species (ROS) production, oxidative stress and oxidative damage [43,44]. Overproduction of ROS can impair endothelial function by suppressing NO synthesis and scavenging NO thereby decreasing its overall bioavailability. Moreover, sustained oxidati
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The chemical structures of I
2021-06-09
The chemical structures of I3C, 3MOI, and 3MI and the Valproic acid responsible for 3MI metabolism in rainbow trout and carp are shown in Fig. 4. Discussion To determine the individual CYP450 isoforms involved in 3MI metabolism, we used specific inhibitors for CYP1A, CYP3A and CYP2E1. Our result
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br Acknowledgments br Introduction Ubiquitin
2021-06-09
Acknowledgments Introduction Ubiquitin ligases limit the stability and activity of substrates by targeting them for proteasomal-dependent degradation. Siah is a two-member family of ubiquitin ligases implicated in control of key cellular processes. Among those, Siah ligases control prolyl hydr
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p as a cyclin dependent kinase
2021-06-09
p21, as a cyclin-dependent kinase inhibitor, exert significant negative regulator of proliferation, and it could be transcriptional upregulated by p53 in order to impel transient KU-0060648 arrest (Romanov et al., 2010). Using western blotting, we found that the protein expression of p21 upgrades f
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AMN-107 The expression of cytokine inducible genes is mediat
2021-06-09
The expression of cytokine-inducible genes is mediated by a number of components within the cell. It has been shown that Jak2 and the Ras/Raf/MAP kinase signaling cascades are required for the expression of DUB-1[9], [29]. However, the enhancer domain of DUB-1 lacks a consensus sequence for Stat bin
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In this report we evaluate if this molecular mechanism
2021-06-09
In this report, we evaluate if this molecular mechanism is used universally by high-fidelity DNA polymerases during the replication of DNA lesions that are structurally distinct from abasic sites. This was approached by quantifying the kinetic parameters for the incorporation of modified and non-nat
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