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In spite of the similarities of
2021-12-02

In spite of the similarities of caffeine's effects in L929 cells and erythrocytes, a major difference can be identified in the magnitude of inhibition (35% versus 90%). It initially seems reasonable to conclude from this finding that the reduced magnitude of caffeine inhibition in L929 cells is simp
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br The hippocampus and spatial memory Numerous lines of
2021-12-02

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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ha tag Cx mimetic peptides short synthetic peptides correspo
2021-12-02

Cx mimetic peptides, short synthetic peptides corresponding to intracellular amino ha tag sequences of diverse Cx have better specificity compared to traditional GJ blockers and openers. In particular, it was reported that Cx mimetic peptides reversibly inhibited GJ channel function in a concentrati
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R547 mg Herein exploiting several spectroscopic techniques i
2021-12-02

Herein, exploiting several spectroscopic techniques, i.e. CD, UV and NMR, along with gel electrophoresis, size exclusion chromatography and in silico prediction analysis, the conformational behaviour of R1.2 and R1.3 was studied in Na+- and K+-rich solutions, which mimic the extra- and intracellular
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Sodium Nitroprusside synthesis Several observations about st
2021-12-02

Several observations about structure–activity relationships can be made from this series, including that: (1) all lead compounds are NSAIDs of the 2-arylpropionic Sodium Nitroprusside synthesis class, (2) analogues with -oriented aryl substituents showed the best inhibition of FAAH, and (3) replaci
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In the next set of experiments we sought to
2021-12-02

In the next set of experiments, we sought to determine the source of lysosomal mitoxantrone inhibition by oxidative stress. Lysosomal exocytosis probably involves multiple steps including vesicle positioning, delivery, docking and fusion. The previous evidence and data in Fig. 1C,D show that TRPML1
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A pyrimidine class of compounds is of enormous
2021-12-02

A pyrimidine class of compounds is of enormous interest within anti-HIV drug discovery process for several decades, as pyrimidine based DABOs class [7], DAPYs class [8] are well known as NNRTIs as well as NRTIs. However, the overall role of a pyrimidine class of heterocycles in anti-HIV drug discove
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br Introduction Chronic hepatitis C CHC
2021-12-02

Introduction Chronic hepatitis C (CHC) caused by hepatitis C virus (HCV) infection affects approximately 170 million individuals worldwide [1]. HCV and human immunodeficiency virus (HIV) have similar routes of transmission, including blood-to-blood contact, sharing of injection equipment, and sex
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Modulation of the cannabinoid system has been
2021-12-02

Modulation of the cannabinoid system has been reported to exert anti-parkinsonian properties through different mechanisms. On one hand, cannabinoids have neuroprotective properties in different rodent models of PD, both through a CB1/CB2 receptor-independent mechanism (Lastres-Becker et al., 2005) a
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Little is known about the endocrinological control of reprod
2021-12-02

Little is known about the endocrinological control of reproduction in polychaetes. In vertebrates, gonadal maturation is regulated by the hypothalamo-pituitary-gonadal axis. GnRH, GTHs, and steroid hormones are involved in this axis (see Okubo and Nagahama, 2008). In two polychaete species, Perinere
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No compounds in this series showed any
2021-12-02

No compounds in this series showed any appreciable activity at GlyT2 and can thus be considered GlyT1-selective. For the GlyT2 IC was >20μM. To determine CNS penetration of -(2-(azepan-1-yl)-2-phenylethyl)-benzenesulfonamides, select compounds were evaluated in a cassette CNS exposure screen in ma
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Recent studies revealed that synthetic oligomeric A decrease
2021-12-01

Recent studies revealed that synthetic oligomeric Aβ1-42 decreased GLT-1 expression and promoted mislocalization of GLT-1 from the cell surface of primary astrocytes, leading to glutamate dyshomeostasis in synapses (Abdul et al., 2009, Scimemi et al., 2013). To address the cause for reduction of ast
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The glucokinase protein sequence is most closely related to
2021-12-01

The glucokinase protein sequence is most closely related to the C-terminal domain of 100kD hexokinases, thus for glucokinase to evolve from a larger hexokinase ancestor it must have lost its N-terminal kinase domain. The genetic mechanism by which this occurred is currently unknown. Here we propose
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GIPR genes were not found in
2021-12-01

GIPR genes were not found in any of the available bird genome as well as the genomes of several species of fish (Tables S3 and S4). The genomic neighborhoods surrounding the GIPR genes in species that have them was generally conserved (see Fig. 8), and like GLP2R, those fish that did have a Gipr gen
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br Conclusion br Conflict of Interest JJH has collaborated w
2021-12-01

Conclusion Conflict-of-Interest JJH has collaborated with several different pharmaceutical companies during the last 30 years; is currently receiving speaker honoraria from NovoNordisk and MSD and is on advisory boards for NovoNordisk. The author is currently supported by an independent grant
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