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Our extensive preliminary data suggest that
2021-11-12
Our extensive preliminary data suggest that the loss of p300 (and resulting H3K27ac) is related to inorganic arsenic related diseases. Therefore, it may open a new avenue for alleviating the consequence of H3K27ac, for example, via boosting CBP enzymatic activity for at least partially compensating
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At the present time there
2021-11-12
At the present time, there are several clinical trial studies being conducted with a variety of indications for pitolisant. Various studies in different phases assess different aspects of pitolisant efficacy and safety in narcoleptic patients (Szakacs et al., 2017) (NCT01800045, NCT02611687, NCT0343
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OS has a key role in the pathogenesis of micro
2021-11-12
OS has a key role in the pathogenesis of micro- and macrovascular diabetic complications [3]. There is now convincing evidence that the enzymes that generate ROS and gasotransmitters, such as nitric oxide (NO) and CO, are redox regulated at both the transcription and activity levels, and are also im
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br GPR is a class A GPCR expressed on pancreatic
2021-11-11
GPR119 is a class A GPCR expressed on pancreatic β-cells and certain enteroendocrine phenethyl which upon activation with an agonist, increases insulin secretion in response to rising glucose levels. Mechanistically, this insulinotropic effect is bifurcated involving both GPR119-mediated β-cell s
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GnRH receptor GnRH R levels are
2021-11-11
GnRH receptor (GnRH-R) levels are elevated in decidualized stromal cells, suggesting a function for the GnRH–GnRH-R pathway in the early implantation events. Both GnRH and GnRH-R have been shown to be present in preimplantation embryos and the fallopian tubes at both mRNA and protein levels (). Two
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Petrat et al could show
2021-11-11
Petrat et al. could show, that even a low dosage of 10-mg/kg glycine (133 μmol/kg) has a beneficial effect on the small intestine after I/R. In regard to glycine, β-alanine has a clearly higher EC50 to the GlyR and activates the receptor with an efficiency of only 34.6%.16, 17 Therefore, it can be c
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Nowadays there is no information if bifunctionality is an ex
2021-11-11
Nowadays, there is no information if bifunctionality is an exclusive trait of the order Methanococcales or if this characteristic is shared by other orders from archaea, like Methanosarcinales. These organisms are mainly methanogenic, and are not able to use exogenous hexoses as carbon source for ce
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In the liver ghrelin has opposite effects
2021-11-11
In the liver, ghrelin has opposite effects to insulin on the expression of the enzyme PEPCK, thereby promoting gluconeogenesis and also causing a decrease in glucose uptake and fatty To understanding oxidation (Rigault et al., 2007). Ghrelin also stimulates hepatic lipogenesis de novo in a GH-indep
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br Experimental section br Acknowledgements
2021-11-11
Experimental section Acknowledgements This study was supported by grants from the National Natural Science Foundation of China (Grants 81673299 and 81273376). Introduction Free fatty acids (FFAs) are important metabolic fuels and those that are polyunsaturated are essential components of t
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Ning et al showed that LPC appeared to increase
2021-11-11
Ning et al. showed that LPC 18:1 appeared to increase insulin release through both GPR119-dependent and -independent mechanisms (Ning et al., 2008). In our study, we have shown that not only GPR119 but also GPR40 and GPR55 participate in LPC-stimulated insulin secretion (Fig. 4, Fig. 5) and target p
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The recent identification of new
2021-11-11
The recent identification of new mechanisms for triggering ferroptosis, by compounds termed FIN56 and FINO2, provided new insights into regulation of ferroptosis. FINO2 acts through a distinct mechanism: it promotes lipid peroxidation by oxidizing iron and indirectly inactivating GPX4 [180]. FIN56 w
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Many extracellular matrix ECM proteins
2021-11-11
Many extracellular matrix (ECM) proteins are ligands and regulators of integrin/FAK signaling and are involved in various aspects of cancer progression, including growth, survival, invasion, and metastasis (Lu et al., 2012). Tubulointerstitial nephritis antigen-like 1 (Tinagl1), a secreted extracell
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lipoxygenase inhibitor Management of HIV treatment with HIV
2021-11-11
Management of HIV-1 treatment with HIV PIs can be complicated due to wide inter-patient variability in lipoxygenase inhibitor levels. In certain scenarios, therapeutic drug monitoring (TDM) has been recommended as a useful approach to individualize therapy for HIV-infected patients [[9], [10], [11],
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More recently the JmjC domain
2021-11-11
More recently, the JmjC domain histone H3K36 di-demethylase KDM2B/FBXL10 has also been shown to play an important role in definitive hematopoiesis [17]. Kdm2b is highly expressed in the HE, and its deletion (Tie2) caused embryonic lethality due to a precipitous drop in the number of hemogenic endoth
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The first suggestion that histamine
2021-11-11
The first suggestion that histamine may play a role in memory consolidation was from Almeida and Izquierdo (de Almeida & Izquierdo, 1986) who showed that the immediate posttraining intracerebroventricular (i.c.v.) administration of 1–10ng of the drug were found to enhance the retention of one-trial
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