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Although many neurotransmitters e g catecholamines serotonin
2019-09-23
Although many neurotransmitters (e.g., catecholamines, serotonin, and excitatory/inhibitory amino acids) have been implicated in the modulation of anxiety-like responses (Carobrez et al., 2001, Molchanov and Guimaraes, 2002, Vianna et al., 2001), the so-called atypical neurotransmitters, endocannabi
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The Fontan circulation When first described in
2019-09-23
The Fontan circulation When first described in 1971, the Fontan operation ushered in a new paradigm in the care of children born with the varied forms of complex congenital 133 2 pathway disease (CHD) characterized by a single effective pumping chamber.1., 2. This procedure, which creates a total
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Progesterone s metabolite THP may also be
2019-09-23
Progesterone\'s metabolite, 3α,5α-THP, may also be mediating burying and freezing responses. Results show female Long–Evans rats in behavioral estrous have higher P4 levels in serum, 5-Iodotubercidin pathway and hippocampus compared to diestrous female Long–Evans rats. Additionally, ovx female Long
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There is an opposite opinion indicating that EphB
2019-09-23
There is an opposite opinion indicating that EphB plays a role as cancer suppressor. Batlle et al. showed that loss of EphB expression represented a critical step in CRC progression, and CRCs that lacked EphB2 expression have been correlated with more advanced tumour stage, poor differentiation, and
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br Early developments Historically the advent of SMEPT
2019-09-23
Early developments Historically, the advent of SMEPT can be traced to the 1980′s, where the first example of localized prodrug conversion was achieved using a judiciously placed enzyme – in order to achieve a localized feed of 5-fluorouracil (5-FU). Immobilization of E. coli-derived cytosine deam
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At the therapeutic level the logical
2019-09-23
At the therapeutic level, the logical approach to address the cooperation between FGFR4 and EGFR was the combined inhibition of both receptors. To explore the potential efficacy and specificity of this approach, we tested the effect of FGFR and EGFR inhibitors in monotherapy or in combination in syn
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Initially the E uses ATP
2019-09-23
Initially, the E1 uses ATP to activate the C-terminal glycine residue of ubiquitin prior to ligation. In the first step of E1 activation, the E1 catalyzes the adenylation of ubiquitin and pyrophosphate (PPi) release. In the second step, the E1 releases adenosine monophosphate (AMP) and a thioester b
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The other scenario pertaining to the significance
2019-09-23
The other scenario pertaining to the significance of H2AX phosphorylation is based on the fact that the initiation of DNA fragmentation by CAD facilitates the chromatin condensation that occurs concurrently [15]. Apoptotic DNA fragmentation and chromatin condensation are important for the efficient
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Triacetyl Resveratrol From the general synthetic route we fi
2019-09-23
From the general synthetic route, we first synthesized a directed set of analogues of general formula , keeping the synthesis simple by using a symmetrical pyrazole (R=R=Me). The SAR of a set of 30 compounds in the GTPγS binding assay turned out to be quite tight: only 4 (13%) compounds showed moder
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br Results br Discussion This study assesses impacts
2019-09-23
Results Discussion This study assesses impacts of HLA-DPB1 and CMV reactivation on GVHD, relapse, and OS after allo-HSCT. Here we demonstrate that HLA-DPB1 and CMV reactivation both increase aGVHD risk independently. Consistent with reported data, we show that HLA-DPB1 mismatching is associate
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In cholesterol synthesis HMG CoA reductase is
2019-09-23
In cholesterol synthesis, HMG-CoA reductase is the rate limiting step in cholesterol biosynthesis. Statins or HMG-CoA reductase inhibitors are commonly used for management of hypercholesterolemia. The presence of an HMG-like moiety on these drugs allows them to competitively bind to the catalytic do
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Materials and methods Construction of the Chk YB b Neo
2019-09-23
Materials and methods Construction of the Chk-YB-1b-Neo vector. Approximately 107 plaques from a chicken genomic library established in EMBL3 vector (Clontech Palo Alto, CA) was screened and one clone containing a 12kb insert was selected. Digestion of this clone with SalI and EcoRI restriction enz
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Interestingly selective ETA blockade increased cutaneous blo
2019-09-23
Interestingly, selective ETA blockade increased cutaneous blood flow as measured by laser Doppler fluxmetry. This is a measure of total blood flow in the different vessels in the skin including venules, ionophores as well as arterioles. This finding is in accordance with the previous demonstration
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During the past decades HT had been widely prescribed with
2019-09-23
During the past decades HT had been widely prescribed with the expectation of both osteoporosis and cardiovascular disease prevention. The results of the Women\'s Health Initiative (WHI) trial, however, indicated that long-term HT use is associated with a small but significant increase of cardiovasc
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As expected the nortestosterone derived progestins tested
2019-09-23
As expected, the 19-nortestosterone-derived progestins tested were moderate agonists of hAR (C), with EC50s ranging from 2 to 10nM, however all were less potent than the endogenous ligand DHT by at least a factor of 6, with relative potencies ranging from 0.0301 to 0.164. This is in agreement with p
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