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There is limited information regarding hyperargininemia inci
2023-09-21
There is limited information regarding hyperargininemia incidence or prevalence. Reports of incidence vary by an order of magnitude: 0.5 to 5.0 per million [5], [6]. A relatively large U.S. study estimated 1.1 cases per million births [7], but it used an indirect methodology that introduces uncertai
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Use of antibiotics would be expected to alter the maternal
2023-09-21
Use of Carprofen would be expected to alter the maternal microbiome, thereby changing the infant's initial exposure is to the microbial environment, which could potentially lead to an abnormal succession of microbial colonization in the infant. Alterations in early microbial transfer and succession
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So far many independent studies have linked
2023-09-20
So far, many independent studies have linked cholesterol metabolism–related genes with AD, either by showing associations with specific polymorphisms or with differential tgf beta receptor 1 levels (Beecham et al., 2014, Blain and Poirier, 2004, Lambert et al., 2009, Lambert et al., 2013, Leduc et
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The aldehyde reductase AKR A and aldose
2023-09-20
The aldehyde reductase (AKR1A1) and aldose reductase (AKR1B1) belong to aldo-ketoreductase (AKR) superfamily catalyzing the reduction of corresponding aldehydes and ketones involved. Both the closely related enzymes AKR1A1 and AKR1B1 have 65% structural similarity and differ only at the active site.
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The subdivision of HT receptors started
2023-09-20
The subdivision of 5-HT receptors started in the 1950s by Gaddum and colleagues, when they realised that in the guinea pig ileum, the effects of 5-HT could be blocked in part by morphine (M), and in part by dibenzyline (D). Gaddum and Picarelli proposed two receptor classes, 5-HT M and 5-HT D (1957)
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Introduction Adenosine monophosphate cAMP is
2023-09-20
Introduction Adenosine 3′,5′-monophosphate (cAMP) is a general-purpose signaling molecule present in most branches of life. Intracellular cAMP levels control diverse cellular functions. In bacteria, cAMP regulates metabolism by activation of the catabolite activator protein (CAP), also known as cAM
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br Functional consequences of ADK regulation
2023-09-20
Functional consequences of ADK regulation on astrocyte function As outlined above (see introduction), ADK critically regulates the extracellular adenosine levels in aminopeptidase inhibitor (Boison, 2006, Etherington et al., 2009). Changes in the levels of adenosine, as a result of the regulatio
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REM sleep is proposed to create
2023-09-20
REM sleep is proposed to create an environment to facilitate plasticity processes that create a generalized downregulation of synaptic strength (Grosmark et al., 2012; Tononi and Cirelli, 2014), while synapses are upregulated specifically by the reactivation of neuronal firing sequences experienced
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The hippocampus is the primary
2023-09-20
The hippocampus is the primary brain structure involved in learning and memory. The role of hippocampal synaptic plasticity in neurological processes in cognition and depression has been extensively demonstrated. Synaptophysin is a critical substance in synaptogenesis, which is necessary for learnin
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gli protein A variety of quinazoline or fused pyrimidine
2023-09-20
A variety of quinazoline or fused pyrimidine-substituted diaminotriazoles showed sub-100nM inhibition of Axl (). Diaminotriazoles similarly substituted with quinolines, isoquinolines and benzothiazoles also showed potent Axl activity (data not shown), but generally exhibited potent cytotoxicity and
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The allosteric site of class C receptors is
2023-09-20
The allosteric site of class C receptors is generally located on the extracellular side of the TM domain (Brauner-Osborne et al., 2007, Christopher et al., 2015, Dore et al., 2014, Gregory et al., 2011, Harpsoe et al., 2017, Kniazeff et al., 2011, Pin and Prezeau, 2007, Urwyler, 2011, Wu et al., 201
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Two critical determinants of receptor
2023-09-20
Two critical determinants of receptor trafficking are found within the GABAB1 cytoplasmic tail: the di-leucine internalization signal (EKSRLL) (Margeta-Mitrovic et al., 2000, Restituito et al., 2005) and the ER retention signal (RSRR) (Calver et al., 2001, Margeta-Mitrovic et al., 2000, Pagano et al
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TLX may promote survival and prevent apoptosis in NB cells
2023-09-20
TLX may promote survival and prevent apoptosis in NB Adarotene australia [12]. Here, we ask whether the survival-promoting effects of TLX are mediated by Apoptosis Signal-regulating Kinase-1 (ASK1, MAP3K5). ASK1 is a member of the Mitogen-Activated Protein (MAP) kinase family and it preferentially a
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Mitochondria are key organelles involved in the mechanism of
2023-09-20
Mitochondria are key organelles involved in the mechanism of apoptosis (Xiong et al., 2014), and loss of ΔΨm is an important marker associated with mitochondrial dysfunction and cell death. We found that Mino induced ΔΨm impairment and nuclear fragmentation in Jurkat blz in a concentration-dependent
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MADS box proteins are combinatorial
2023-09-20
MADS box proteins are combinatorial transcription factors in that they often derive their regulatory specificity from other DNA binding or accessory factors. In many cases, the cofactor with which MADS box proteins interact specifies which genes are regulated, when they are regulated and if these ge
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