• The structure and activity of

  2022-05-26

  

  The structure and activity of GLUT1 has been most intensively studied in erythrocytes, in which this transporter makes up 10–20% of membrane protein content. Carruthers has shown that, while GLUT1 can exist and transport glucose as monomers, dimers and tetramers, in erythrocytes GLUT1 exists predomi

• Nowadays there is no information

  2022-05-26

  

  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

• br Conflict of interest br Introduction Since its discovery

  2022-05-26

  

  Conflict of interest Introduction Since its discovery in 1958 [1]the Ca2+-dependent K+ efflux in human red blood mitoxantrone mg (RBC) (further referred to as the Gárdos effect) has been extensively studied (see 2, 3for review) and has been helpful in understanding the role of the Ca2+-activa

• In the present study we

  2022-05-26

  

  In the present study, we also found that specificity concerns persist for antibody-based tools, like ELISAs. Measuring the same human plasma sample with four different commercial galanin ELISA kits produced four widely different galanin concentrations. No recovery of synthetic galanin peptide added

• Channeling of SFA away from generation of

  2022-05-26

  

  Channeling of SFA away from generation of toxic lipid metabolites such as ceramide, towards inert TG accumulation in response to cosupplementation with increased levels of MUFAs has previously been shown in many cell types including the pancreatic β-cells [37]. Our studies indicate that similar mech

• VSV-G Peptide Remarkably most of these molecules are also qu

  2022-05-26

  

  Remarkably, most of these molecules are also quite effective in interfering with the proliferation of the drug-resistant cancer cell lines, with IC50 values ranging from 0.59 to 2.93 μM against MCF-7/ADR cells, and from 0.160 to 1.17 μM against NSCLC-resistant H1975 cells. Among these molecules, com

• In conclusion we have shown that the brain penetrating abili

  2022-05-26

  

  In conclusion, we have shown that the brain penetrating ability of heteroaryl piperazine and piperadine ureas can be modulated through small structural changes to the heteroarenes, the piperazine or piperidine core, and the biaryl ether tail. Compounds exhibiting / ratios ranging as high as 4.2:1 to

• In hypoxic breast cancer cells BNIP

  2022-05-25

  

  In hypoxic breast cancer cells, BNIP3-mediated autophagy activation and elevation of amino DL-α-Difluoromethylornithine hydrochloride hydrate levels were notable. BNIP3, a BCL-2 family protein, is known to be transcriptionally regulated by HIF-1α and to be involved in cancer cell death in hypoxic c

• In the same research group released a free internet

  2022-05-25

  

  In 2017, the same research group released a free internet accessible database (HemeOxDB, http://www.researchdsf.unict.it/hemeoxdb), to make it easier the analysis of the literature and, consequently, the design of potent and selective HO-1 inhibitors. The database reported the entire set of HO-1 and

• FoxM a downstream target of

  2022-05-25

  

  FoxM1, a downstream target of Gli, has been mainly related to Bradykinin acetate regulation and cellular proliferation in tumor (Alvarez-Fernandez and Medema, 2013, Halasi and Gartel, 2013, Teh et al., 2002). Especially, FoxM1 is a regulator of G1/S and G2/M transitions and M-phase progression (Won

• On the basis of the foregoing set of considerations L

  2022-05-25

  

  On the basis of the foregoing set of considerations, L1 could exert three possible actions on sGC determining its deactivation, schematically depicted in Fig. 6: i) oxidation of Fe2+ to Fe3+; ii) coordination to sGC, conjecturably, via the pyridyl nitrogen of the canthin-6-one; iii) coordinating and

• To investigate the simultaneous effects of possible confound

  2022-05-25

  

  To investigate the simultaneous effects of possible confounding factors in the urinary 1-OHP excretion, multivariate regression analysis was performed (Table 3). Based on stepwise regression analysis, four independent variables (age, CYP1A1⁎4, GSTM1 and GSTP1 polymorphisms) entered into the final mo

• br Materials and methods br

  2022-05-25

  

  Materials and methods Results Discussion Disclosures Author contributions Acknowledgements Introduction Diabetes mellitus is one of the fastest growing chronic diseases worldwide, with an estimated prevalence of 382 million patients, of which about 90% have type 2 diabetes melli

• In summary we have designed and optimized

  2022-05-25

  

  In summary, we have designed and optimized a new series of 1,4-dioxycyclohexane GPR119 agonists. SAR studies led to the discovery of the preferred molecule that has potent and efficacious GPR119 activity across species. This lead compound exhibited an excellent ADME and safety profile, and demonstr

• purinergic receptor To test our refinement protocol

  2022-05-25

  

  To test our refinement protocol, we considered a benchmark set of 12 N-linked glycan-containing protein structures determined by X-ray crystallography at resolutions ranging between 1.9 Å and 3.5 Å and comprising a total of 133 glycan units. We identified four incorrect anomeric configurations and 2

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