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Cichlasoma dimerus as most teleost fish species
2021-10-14

Cichlasoma dimerus, as most teleost fish species, present neurons expressing GnRH3 (Pandolfi et al., 2005). As in most aldehyde dehydrogenase inhibitor species, the neurons expressing GnRH3 are mainly located in the NOR, although few neurons were detected in the olfactory bulb, ventral telencephalo
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TXA has been shown to
2021-10-14

TXA has been shown to be a competitive antagonist on the GABAA receptor and potentially also the glycine [7], [12], [15] receptor. Furtmuller et al. showed that TXA right-shifted the GABA CRC by one order of magnitude [7], while in our study TXA similarly right-shifted the GABA EC50 value from 0.33
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Introduction Adaptations in the metabolism of cancers contri
2021-10-14

Introduction Adaptations in the metabolism of cancers contribute to tumor survival and growth and present opportunities to develop novel therapeutic strategies (Kelloff et al., 2005, Som et al., 1980). In particular, glutamine metabolism plays such an important role in cancer growth that a phenomen
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With the advent of genome sequencing hexokinase gene sequenc
2021-10-14

With the advent of genome sequencing, hexokinase gene sequences are now available from a far greater number of vertebrate species, as well as from diverse non-vertebrate animal species. As indicated above, searches of vertebrate genome sequences revealed the existence of a novel fifth member of the
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Considerable evidence links sustained GCG administration to
2021-10-14

Considerable evidence links sustained GCG administration to the reduction of food intake, enhancement of energy expenditure and weight loss in rodent and human studies [16], [17], [18]. Moreover, patients presenting with GCG-producing tumors frequently manifest severe weight loss, through mechanisms
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Recently unimolecular multi functional peptides that combine
2021-10-14

Recently, unimolecular, multi-functional peptides that combine GLP-1RA activity with fty720 and/or GIP activity have been suggested as new therapeutic agents for glycaemic and weight control. In rodents, dual GIP and GLP-1 receptor agonists achieve significantly better glucose control and weight lo
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br HO and cerebral malaria In a
2021-10-13

HO-1 and cerebral malaria In a post-mortem evaluation of human cerebral (falciparum) malaria, strong HO-1 immunostaining was consistently noted in microglia/macrophages within and surrounding the pathognomonic Durck’s granulomas (Schluesener et al., 2001). As witnessed in cerebral trauma specimen
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The occurrence of naturally HCV NS resistance associated
2021-10-13

The occurrence of naturally HCV NS3 resistance-associated substitutions (RAS) affects virological outcome of DAA-based combination therapies [14], [15], [16], [17], [18], [19]. For the majority of NS3 protease inhibitors the frequency of natural occurrence of single RASs in HCV genotype 1-infected p
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Introduction Epigenetic mechanisms modulate heritable phenot
2021-10-13

Introduction Epigenetic mechanisms modulate heritable phenotypic changes that are not dictated by changes in DNA sequences. The link between epigenetic modifications and cancer development has been established [1], [2]. Histone modifications represent an important class of epigenetic mechanisms tha
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Activation of sGC induces the generation of cyclic
2021-10-13

Activation of sGC induces the generation of cyclic guanosine monophosphate (cGMP), phosphorylation of protein kinase G (PKG) and changes in activity of effector proteins such as phosphodiesterases (PDE), ion channels and ion pumps [43]. This pathway eventually leads to dilation of reductase enzyme (
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Approximately mammalian genes encoding family A or
2021-10-13

Approximately 250 mammalian genes encoding family A (or rhodopsin-like) GPCRs have been cloned (Lee et al., 2001a). As yet, the total number of cloned GPCRs reported in the literature including the secretin and metabotropic glutamate-like families of GPCRs falls short of the projected 616 GPCR-encod
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Growing evidence suggests that the glycine site seems to
2021-10-13

Growing evidence suggests that the glycine site seems to play a pivotal role in NMDAR-related function. For example, it 8-Hydroxy-DPAT hydrobromide has been demonstrated in a hippocampal slice study that the glycine site sub-serves the spatiotemporal detection of synaptic activity (Li et al., 2009).
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substance p The functionally crucial arginine within M is no
2021-10-13

The functionally crucial arginine within M2 is not encoded by the gluR2 gene, but rather arises within the pre-mRNA by editing of a codon for the neutral glutamine residue25, 26. RNA editing at the Q/R site is specific to GluR2 and is extremely efficient. In neonatal and adult rat brain, almost 100%
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br Acknowledgements br Introduction Protein
2021-10-13

Acknowledgements Introduction Protein translation demands high fidelity. There are number of molecular checkpoints to fulfill this demand. Among these, insuring that a particular tRNA gets aminoacylated by its conjugate amino acid, which in turn is catalyzed by a particular aminoacyl-tRNA synt
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In a mouse model of hyperhomocysteinemia
2021-10-13

In a mouse model of hyperhomocysteinemia (a risk factor for the development of vascular dysfunction) it has been shown that myoendothelial communication is enhanced due to increased expression of Cx37 and IK1 AICAR [], allowing the propagation of endothelial signals to VSMC and thereby decreasing th
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