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Several studies have found that GPR
2022-06-27

Several studies have found that GPR55 possesses a distinct pharmacology from that of CB1 and CB2, and that only certain cannabinoids act at this receptor. In transfected 6656 expressing hGPR55, out of more than 20 synthetic and endogenous cannabinoids evaluated, only 2 compounds, SR141716A (Rimonab
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Histamine functions as a key
2022-06-24

Histamine functions as a key neurotransmitter in multiple circuits to control various behaviors. In Drosophila photoreceptor, Salicylic acid is produced de novo by histidine decarboxylase (Burg et al., 1993); meanwhile, maintaining normal histamine content also depends on the histamine recycling pa
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ICH induced striatal lesion produced
2022-06-24

ICH-induced striatal lesion produced a reduction of EAAT1 expression analogous to the decreased glutamate uptake at 6 h. The combined reduction of excitatory amino Harringtonine mg transporters and of glutamate uptake activity might explain the well-known glutamate excitotoxicity following brain is
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Since the isoflavone emerged as
2022-06-24

Since the isoflavone emerged as privileged scaffold in Hh inhibition, based on molecular modeling predictions and prior studies [17,22], here we designed a number of isoflavones able to interact preferentially with the Smo receptor or the Gli protein. Molecules were synthesized by means of a novel s
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While ghrelin s role in addictive
2022-06-24

While ghrelin's role in addictive behaviors has been most extensively explored with alcohol, ghrelin has also been implicated in biobehavioral substrates of other drugs of abuse. For example, preclinical experiments suggest that GHS-R1a blockade may improve nicotine [155,156], opioids [[157], [158],
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Different from stable transfection transient expression was
2022-06-24

Different from stable transfection, transient expression was also found to yield γ-secretase with robust proteolytic activity []. Co-transfection of all four, but not any three, components of human γ-secretase yielded high expression levels. This observation strongly suggests the co-folding nature o
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The iAs mainly metabolized in
2022-06-24

The iAs mainly metabolized in the liver to generate MMA and DMA. DMA, MMA and iAs were excreted through the urine (Khaleghian et al., 2014; Wei et al., 2017a). Pearson correlation coefficient was used to explore associations between concentrations of three arsenic species in urine and gene expressio
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The site of paracetamol action remains controversial Some pu
2022-06-24

The site of paracetamol action remains controversial. Some publications are in favor of a central action (Barrière et al., 2013, Dogrul et al., 2012, Mallet et al., 2010, Pickering et al., 2006), while others report a peripheral action (Dani et al., 2007, Ferreira et al., 1978). FAAH is a ubiquitous
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Additionally to their peripheral effects evidence indicate a
2022-06-24

Additionally to their peripheral effects, evidence indicate a role for ETs in the central nervous system (Mosqueda-Garcı́a et al., 1993). Indeed, using Northern blot analysis and in situ hybridization it has been shown the presence of immunoreactive ET of non-vascular origin and of neuronal location
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br Introduction Stroke is the second cause of death worldwid
2022-06-24

Introduction Stroke is the second cause of death worldwide and the first cause of acquired motor disability in adults [1], [2]. In sub-Saharan Africa, stroke is the first cause of admission in neurology departments [3]. In Cameroon, the in-hospital mortality of stroke is estimated at 26.8% [4]. A
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Some studies using RNAi have
2022-06-24

Some studies using RNAi have recently been invalidated by CRISPR/Cas9 [25] due to significant off-target effects of RNAi [26]. In this study, we have used both RNAi and CRISPR/Cas9 techniques and have observed consistent and similar phenotypes thus; knockdown or knockout of PATZ1 resulted in reducti
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br Conclusion H R H R and H
2022-06-23

Conclusion H1R, H2R, and H3R mRNAs were expressed in rat OE. Moreover, these three histamine receptors were present in the cytoplasm of ORNs in OE. This is the first report of the expression and localization of histamine receptors in mammalian OE. These findings indicate that histamine may play a
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Thus regardless of its specific function
2022-06-23

Thus, regardless of its specific function, PTC52 is associated with plastid activity. During arbuscular mycorrhizal symbiosis, elongated plastids, which are interconnected through thin, tubular plastid projections called stromules, proliferate in arbuscule-containing root cortex cells (Fester et al.
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When analyzing HIV AIDS patients in S o Paulo
2022-06-23

When analyzing HIV/AIDS patients in São Paulo, we detected an association between HIV/HTLV-1/2 infection in black/pardo-colored individuals (OR 2.21, 95% CI 1.21–4.03). However, the majority of serum samples were from patients attending specialized services for hepatitis, other than HIV/AIDS or HTLV
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The characterization of Da CTSL shows that
2022-06-23

The characterization of Da-CTSL1 shows that it preferentially cleaves Z-FR-AFC (Fig. 8), which has a guanidine hydrochloride phenylalanine at P2 and Da-proCTSL1 is autocatalyzed at pH 8.0 releasing an activated Da-CTSL1 that exhibits optimal activity at pH 8 indicating that the enzyme when secreted
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