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Introduction Since the development of the first radioimmunoa
2021-09-26
Introduction Since the development of the first radioimmunoassay (RIA) to measure hormone levels in the late 1950s, for which Rosalyn Sussman Yalow was awarded the Nobel Prize for Medicine in 1977 (the second woman ever receiving it), the use of Griseofulvin in molecular research has increased tre
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Although GABA C receptors were originally described in
2021-09-26
Although, GABA-C receptors were originally described in the spinal cord [16], clues to their physiological function arise mainly from studies in the visual system [5], [26]. In mammals, GABA-C receptors are found abundantly in cone photoreceptors and bipolar cell axon terminals, where they participa
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ampa receptor In this study it was demonstrated that also in
2021-09-26
In this study it was demonstrated that also in mice chronically exposed to CS, lung inflammation persists after SC and is associated with a progressive alveolar loss and remodeling of respiratory tract, characterized by the onset of bronchial and bronchiolar GCM and peribronchiolar fibrosis. Persist
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The fibroblast growth factor receptor FGFRs including four h
2021-09-26
The fibroblast growth factor receptor (FGFRs), including four highly conserved proteins (FGFR1-4), are important membrane sensors for extracellular signals [4]. By binding to their ligands, FGFRs are activated and can trigger various downstream intracellular signaling cascades, which is required for
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The synthesis of substituted pyrimidinone
2021-09-26
The synthesis of 2-substituted pyrimidinone carboxamides – is outlined in , . Treatment of readily accessible nitriles with N-methylhydroxylamine hydrochloride in the presence of GDC-0152 provided the adducts , which were subsequently reacted with diethyl acetylenedicarboxylate to afford inseparable
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Computational approaches such as docking and classical molec
2021-09-26
Computational approaches such as docking and classical molecular dynamics (MD) are now commonly used to study the structure and dynamics of proteins as well as associated protein-ligand interactions [12]. A fundamental requirement of MD in order to accurately determine the behavior of a protein over
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Posttraining memory facilitation by histamine infused into t
2021-09-26
Posttraining memory facilitation by histamine infused into the dorsal hippocampus was also observed in two more recently described and very important non-aversive forms of memory: object recognition (da Silveira, Furini, Benetti, Monteiro, & Izquierdo, 2013) and social recognition (Garrido Zinn et a
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MAP Ks act at the level of
2021-09-26
MAP4Ks act at the level of MST1/2 to phosphorylate LATS1/2 and regulate the Hippo pathway (Box 1). Of particular interest is the involvement of MAP4K4, a key metabolic regulator [88] and common polymorphisms in the MAP4K4 locus are associated with T2D and insulin resistance [89] in adipogenesis. In
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br Next we explored the SAR around the aryl ring
2021-09-24
Next, we explored the SAR around the aryl ring attached to the pyrrole nitrogen in the presence of the 3-CF and the 2,6-difluorophenylpropionic Nicotinic Acid sidechain (). The EC value of the unsubstituted phenyl was about 100 nM. The 4-methyl was 2-fold more potent, however ethyl and bromo
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Having shown that some of
2021-09-24
Having shown that some of substitutions (Cl, CF) at the 2-position of the thiophene improved rat microsomal stability, and polar groups at the 4-position of the aryl ring had a beneficial effect on stability in both human and rat microsomes, we combined these features in a new set of analogs. Methyl
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br The hippocampus and spatial
2021-09-24
The hippocampus and spatial memory Numerous lines of evidence have implicated the rodent hippocampus in spatial forms of learning and memory (O’Keefe and Nadel, 1978). For example, hippocampal lesions produce robust and reliable deficits on spatial memory tasks such as the Morris watermaze in bot
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br Origin of the vertebrate hexokinase
2021-09-24
Origin of the vertebrate hexokinase gene family Multiple hexokinases have been found in vertebrates, plants and yeast (Wilson, 1995, Cárdenas et al., 1998). A hexokinase in both vertebrates and yeast has, unfortunately, been named glucokinase. The sharing of the name glucokinase has suggested to
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After the successful development of molecular targeted drugs
2021-09-24
After the successful development of molecular targeted drugs in lung adenocarcinoma, substantial efforts have been made to provide similar targeted drugs in lung squamous-cell carcinoma. Because FGFR gene alteration is the most frequent occurrence in squamous-cell carcinoma, targeted therapies for F
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The membrane metalloendopeptidase MME gene
2021-09-24
The membrane metalloendopeptidase (MME) gene is located at human chromosome 3q21-27. It encodes a 100-kD type II transmembrane glycoprotein, a widely expressed membrane metalloendopeptidase that degrades a number of substrates. The active site of the enzyme faces the extracellular space. MME is wide
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The VirScan assay has several advantages over alternative mu
2021-09-24
The VirScan assay has several advantages over alternative multiplex serological assays for peptide discovery. These advantages include quantitative assessment of antibody binding to peptides that span all open reading frames in the HIV genome, including both structural and regulatory proteins; repre
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