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To further investigate the molecular mechanisms that
2021-10-09
To further investigate the molecular mechanisms that underlie glycine's β-cell protective effects through its antioxidative activity in diabetes, we used a H2O2/high glucose-induced apoptosis cell model. Similar effects on ROS generation of high glucose and H2O2 support the in vivo results, suggesti
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Human GS is a multi subunit complex
2021-10-08
Human GS is a multi-subunit complex consisting of four components: presenilin 1 (PS1), presenilin enhancer 2 (PEN-2), anterior pharynx-defective 1A (APH-1A) and nicastrin (NCT) (Fig. 1a) [5,6]. PS1 comprise nine transmembrane helices (TM 1–9) and contains the catalytic aspartate residues in its TM6
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In the course of our ongoing attempts to photolabel alloster
2021-10-08
In the course of our ongoing attempts to photolabel allosteric binding sites of γ-aminobutyric KJ Pyr 9 type A (GABAA) receptors, we were met with the need for relatively large (near mg) quantities of recombinant protein. Rather than establishing a stable cell line we sought to optimise the process
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Next we conducted subgroup analyses with stratification
2021-10-08
Next, we conducted subgroup analyses with stratification along interaction variables, namely the PPARG SNP and fasting NEFA. The study population was thus stratified into high and low NEFA (along the median NEFA, 561 μmol/L), and PPARG minor allele (Ala) carriers. This stratification resulted in 4 s
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The investigation in vitro revealed that aldolase as well
2021-10-08
The investigation in vitro revealed that aldolase, as well as FBPase, has affinity to α-actinin, one of the structural protein of the Z-line (Rakus et al., 2003a, Mamczur et al., 2005). Therefore, the existence of in vivo heterologous complex, consisting of aldolase, FBPase and α-actinin has been po
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Sperm exocytosis or acrosome reaction AR is a
2021-10-08
Sperm exocytosis or acrosome reaction (AR) is a regulated secretion with special characteristics essential for fertilization. The AR relies on the same highly conserved molecules that drive intracellular membrane fusion and exocytosis in all other Heme Colorimetric Assay Kit (see [59] for a recent
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Bile acids synthesized in the liver are secreted into
2021-10-08
Bile acids synthesized in the liver are secreted into the intestinal tract to facilitate the digestion and Quercetin of nutrients. Most bile acids are reabsorbed by the ileum and are transported back to the liver via the portal blood circulation. Recently, bile acids have also been considered as he
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According to the literature HER mutations are present in
2021-10-08
According to the literature, HER2 mutations are present in 2–4% of lung adenocarcinoma (ADC) patients. Most HER2 mutations are in-frame insertional mutations occurring at exon 20 in the protein kinase domain [[2], [3], [4], [5]]. Although several small molecules and HER2 Chlormezanone receptor have
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br Synthetic Antagonists for FFA To date
2021-10-08
Synthetic Antagonists for FFA4 To date, only compounds from a single chemical series have been reported as FFA4 ‘antagonists’ (Table 1). ‘Compound 39’ (4-methyl-N-9H-xanthen-9-yl-benzenesulfonamide), now available from commercial vendors as AH-7614, was initially reported as an antagonist at this
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Selection of the month br Fibrosis br Liver
2021-10-08
Selection of the month Fibrosis Liver protection device Non-alcoholic steatohepatitis Genetic metabolic liver disease Hepatitis C virus (HCV) infection Hepatitis B virus (HBV) infection Cirrhosis Regeneration Introduction Upon catalysis by hepatic and bacterial enzymes, c
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br Materials and methods br Results
2021-10-08
Materials and methods Results Discussion The GO system is an important mechanism for maintaining the integrity of genetic material in many eukaryotic organisms. This is demonstrated by the high conservation, across different evolutionary lineages, of the sequences of the proteins that compo
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Because AM had limited efficacy
2021-10-08
Because (AM-3189) had limited efficacy on rodent GPR40, we used two rodent models expressing human GPR40 to demonstrate efficacy of (AM-3189). First, we used human islet transplanted nude mice. In this model, endogenous pancreatic β-cells were ablated using streptozotocin, and mice were rescued to e
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Cellular inhibition is caused by the hyperpolarization of th
2021-10-07
Cellular inhibition is caused by the hyperpolarization of the cell and is mediated by both synaptic and extrasynaptic GABAARs. Synaptic GABAARs are sensitive to high concentrations of GABA released at the synapse and mediate phasic inhibition. In contrast, extrasynaptic GABAARs mediate tonic inhibit
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Studies on FXR knockout mice demonstrated that FXR activity
2021-10-07
Studies on FXR knockout mice demonstrated that FXR activity is necessary to maintain a proper integrity of intestinal tight junction [18]. HF diet-induced bowel dysfunction impaired FXR activity and affected fecal BA profile. Generally, it augmented the concentration of secondary BAs in the colon e.
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In order to understand the determinants
2021-10-07
In order to understand the determinants of high affinity of with amide side chain, an X-ray crystal structure of human liver FBPase in complex with was determined (). The position of phosphonate group and tricyclic scaffold of is similar to those of with no side chain, which suggests the formati
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