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Previously we described that cadmium induces a more pronounc
2024-11-22
Previously, we described that cadmium induces a more pronounced, but not selective, cell death on primary cholinergic neurons from basal forebrain (Del Pino et al., 2014). Degeneration of septal cholinergic neurons from basal forebrain, as happens in AD, results in memory deficits (Scheiderer et al.
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The first natural product described as LO inhibitor
2024-11-22
The first natural product described as 5-LO inhibitor was the polyphenol nordihydroguaiaretic PEG Virus Precipitation Kit from the Mexican dessert plant Larrea divaricata in 1981 (Bokoch and Reed, 1981), short after the initial identification of 5-LO in 1979 (Borgeat and Samuelsson, 1979). Long tim
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It has been reported that HT R
2024-11-22
It has been reported that 5-HT2R involves in type 2 diabetes mellitus and 5-HT-induced IR [22,23]. The present study also demonstrated that it is 5-HT2R rather than other 5-HT receptors, including 5-HT1BR and 5-HT7R, in the liver that mediates HFD-induced abnormality of hepatic lipid metabolism, and
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We also measured macrophage infiltration and CLS presence in
2024-11-22
We also measured macrophage infiltration and CLS presence in peri-gonadal AT from db/db mice and controls. CLS are morphological features within AT that are accurate indicators of adipocyte death and macrophage infiltration [56]. An earlier study showed that CLS macrophages account for >90% of the t
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The amino hydroxy methyl isoxazolepropionic acid AMPA recept
2024-11-22
The α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic Silicristin (AMPA) receptor is also enriched in postsynaptic striatal neurons (Bernard et al., 1997, Kondo et al., 2000, Reimers et al., 2011). Its activity is subjected to the regulation by a mechanism involving phosphorylation (Lu and Roche, 201
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TLX may promote survival and prevent
2024-11-22
TLX may promote survival and prevent apoptosis in NB cdk7 [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 activates the J
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Compound was synthesized by reacting amino
2024-11-22
Compound 31 was synthesized by reacting 5-amino-2-methoxybenzoate (28) with ethanesulfonyl chloride in the presence of pyridine in DCM to give sulfonamide 29. Hydrolysis of 29 by aqueous sodium hydroxide afforded the NSC 687852 30 which was converted to the acid chloride by heating in thionyl chlor
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The first objective of the present study was
2024-11-22
The first objective of the present study was to investigate the impact of ageing on arginase activity in tissues which exhibit age-related impairments in their function. The second objective was to determine whether l-arginine supplementation modulated the effect of ageing on arginase activity. The
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In order to further explore
2024-11-21
In order to further explore whether the cytoprotective effect of isogarcinol against oxidative stress in H2O2-induced HepG2 Chlorpromazine HCl is a consequence of the breakdown of the endogenous antioxidant defence mechanism, we measured the LDH release, MDA levels, GSH levels and SOD activity. A la
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F is an orotomide a novel class of antifungals which
2024-11-21
F901318 is an orotomide, a novel class of antifungals, which inhibits pyridine biosynthesis by blocking dihydroorotate dehydrogenase (URA1) activity [137]. Although this pathway is conserved in humans, human URA1 is only 20% identical to its fungal homolog and it is inhibited 2000-fold less effectiv
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Flk-1 tyrosine kinase inhibitor Insulin is the central hormo
2024-11-21
Insulin is the central hormone involved in the control of glucose and lipid metabolism. Other nonmetabolic effects of insulin are intensively studied as well. Activation of insulin receptor not only promotes glucose uptake, protein synthesis, and inhibits lipid metabolism, but also is crucial for r
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br Identification of the croaker mAR cDNA Testosterone T
2024-11-21
Identification of the croaker mAR cDNA Testosterone (T) was observed to alter steroidogenesis through a nongenomic mechanism (not blocked by the transcription inhibitor, actinomycin D) in Atlantic croaker ovarian tissues (Braun and Thomas, 2003). This action of T was mimicked by T conjugated to B
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Our present result that week old PKA
2024-11-21
Our present result that ≤2-week-old 150ΔPKA mice express normal LTP that does not depend on CP-AMPARs also supports the collective findings of previous work showing that LTP mechanisms are remarkably adaptable in juvenile animals compared with adults. In particular, GluA1 knockout, S845A/S831A, and
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This study demonstrates numerical alterations of creatinine
2024-11-21
This study demonstrates numerical alterations of creatinine levels potentially reflecting ongoing or even higher myocardial contraction of the LAA after successful LAAC. Creatinine is the direct breakdown product of creatine in muscle, the key metabolite for energy supply during muscular and myocard
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It was also shown that
2024-11-21
It was also shown that 15% of crizotinib resistance mechanisms can be due to an amplification of ALK gene while 30% are caused by a variety of secondary mutations (S1206Y, G1202R, L1196M, C1156Y, G1269A, L1152R, F1174L and 1151Tins) in ALK tyrosine kinase. These mutations can modify the conformation