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Several cholinesterase inhibitors have also
2019-12-17
Several cholinesterase inhibitors have also been radiolabelled with 11C as potential cholinesterase imaging agents. These include 11C-donepezil, 11C-methyltacrine, and 11C-physostigmine, which also have had limited success in demonstrating the known histochemically defined cholinesterase distributio
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Gastrointestinal tone can be effectively
2019-12-17
Gastrointestinal tone can be effectively modulated by cholinesterase inhibitors. As parasympathetic fibers release the full details to contract the circular and longitudinal intestinal muscles, AChE inhibition can facilitate those actions. Postoperative ileus (delayed gastric emptying after surgery
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The genetic basis of resistance
2019-12-17
The genetic basis of resistance to dieldrin has been described for several insect species as a mutation in the transmembrane domain II of the GABA-Cl or rdl (resistance to dieldrin) gene (ffrench-Constant et al., 2004; Bass et al., 2004; Du et al., 2005). A mutation in the GABA-Cl gene was found at
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A large fraction of UCEs are transcribed T UCEs in
2019-12-17
A large fraction of UCEs are transcribed (T-UCEs) in a tissue specific manner, and are deregulated in several human cancers (Calin et al., 2007, Fabbri et al., 2008, Fassan et al., 2014, Olivieri et al., 2016). Indeed, it has been shown that T-UCEs may also act as long non-coding RNAs (lncRNAs) regu
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There is an opposite opinion indicating that EphB plays
2019-12-17
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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In the present study we investigated the
2019-12-17
In the present study, we investigated the role of EP1R after ICH and its mechanism of action. We hypothesized that EP1R activation aggravates ICH injury but that its blockade reduces injury through the Src kinases and the MMP-9 signaling pathway. To test this hypothesis, we examined the effects of s
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br Acknowledgments Studies in the Tomkinson laboratory on DN
2019-12-17
Acknowledgments Studies in the Tomkinson laboratory on DNA ligase III are supported by research grants from the National Institutes of Health (P01 CA92584 and ES12512 to AET), a grant from the V Foundation and the University of New Mexico Cancer Center. Introduction Ionizing radiation (IR) as
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br Acknowledgement br Introduction Human dihydroorotate dehy
2019-12-17
Acknowledgement Introduction Human dihydroorotate dehydrogenase (hDHODH), a flavin-dependent mitochondrial enzyme involved in de novo Labetalol HCl synthesis biosynthesis, is a validated therapeutic target for the treatment of autoimmune diseases such as rheumatoid arthritis and cancer [1], [2
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The UPR is composed of three different pathways
2019-12-16
The UPR is composed of three different pathways that fall under the control of three respective ER transmembrane proteins: PERK, IRE1α (inositol-requiring enzyme 1α) and ATF6 (activating transcription factor 6). As a starting signal for the UPR, misfolded proteins induce the release of GRP78 from th
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UO126 mg Autoradiography studies have shown cerebellum to be
2019-12-16
Autoradiography studies have shown UO126 mg to be devoid of D1-R [40], confirming that this region may serve as reference for estimation of free and non-specifically bound radioligand concentration in tissue (= non-displaceable uptake). In initial human studies using [11C]SCH 23390 and [11C]NNC 112
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The folate pathway plays an essential role
2019-12-16
The folate pathway plays an essential role in cell survival by generating 5, 10-methylene tetrahydrofolate as a one-carbon donor for the synthesis of deoxythymidine monophosphate (dTMP), purines, methionine and histidine. Disruption of this pathway leads to the critical deficiency of these key molec
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br Four active site residues of KSTD
2019-12-16
Four active site residues of Δ1-KSTD1 are fully conserved in Δ1-KSTDs from different species (Supplementary Figure S2). These residues are Tyr-119, Tyr-487, and Gly-491 from the FAD-binding domain and Tyr-318 from the catalytic domain. The structure of the Δ1-KSTD1•ADD complex revealed that the hy
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Cysteine protease inhibitors representing several chemical s
2019-12-16
Cysteine protease inhibitors representing several chemical scaffold types are effective in halting parasite replication without toxicity to the host (Renslo and McKerrow, 2006). A vinyl sulfone cysteine protease inhibitor, K11777, is completing final Good Laboratory Practice (GLP) preclinical tests
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As compared with the broad spectrum of
2019-12-16
As compared with the broad spectrum of chemicals known to serve as the ligands for PXR and CAR, the ligands of VDR are previously restricted to VD3 as well as its hydroxylated metabolites and the secondary bile mibefradil receptor LCA. Recently, the VDR-binding capacities of more compounds have been
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ITF 2357 Given a disruption of membrane internalization
2019-12-16
Given a disruption of membrane internalization and an increase in synaptic glutamate receptors in CPG2 knockdown neurons, one might expect an increase in dendritic spine size as membrane continues to be inserted into the spines during receptor exocytosis. However, we observed the opposite phenotype,
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