• br The cytochrome P enzyme hydroxylase lyase P is

  2023-04-07

  

  The cytochrome P450 enzyme 17α-hydroxylase/17,20-lyase (P450) is involved in the production of the C containing androgen precursors from the C containing steroids such as the pregnanes and progestins (). Steroids such as androstenedione (AD) and dehydroepiandrosterone (DHEA) are therefore synthes

• Recent findings imply that proper Na

  2023-04-07

  

  Recent findings imply, that proper Na+/K+-ATPase function is crucial for unimpaired development of the vertebrate heart. Targeted knockout of Na+/K+-ATPase α1 in mice led to early embryonic lethality whereas heterozygous knockout mice displayed severe hypocontractile hearts [52]. Pharmacological inh

• Of the many different types

  2023-04-06

  

  Of the many different types of DNA lesions, DNA double strand breaks (DSBs) are amongst the most deleterious. It has been suggested that a single unrepaired DSB may be sufficient to induce cell death (Bennett et al., 1993), whereas misrepaired DSBs can result in loss of genetic information, potentia

• To enhance the accuracy of SEs

  2023-04-06

  

  To enhance the accuracy of SEs in eliminating cancer cells, the mAb recognized by specific AZ505 on tumor cells were fused with SEs. Fab C215 or C242 fused with SEA promoted apoptosis in human colon carcinoma cells via Fas (Dohlsten et al., 1994, Litton et al., 1996). SEB-incorporated exosomes were

• Apelin is a peptide hormone and

  2023-04-06

  

  Apelin is a peptide hormone and an endogenous ligand for a G protein-coupled receptor named APJ [7], [8], and apelin and APJ are widely expressed in human organs including hypothalamus, heart, lungs, kidneys, adipose tissue, muscles, and others [9]. Apelin is initially synthesized as a 77-amino-acid

• br Experimental section br Acknowledgements

  2023-04-06

  

  Experimental section Acknowledgements This work was funded by the Italian Association for Cancer Research (AIRC IG18590 to A.A.), by “Fondi di Ateneo-University of Pisa” years 2009 and 2010 (E. N., S. N., E. O., and A. R.) and partially by the Unipi project P.R.A.2016_27 (E. N., E.O. and A. R.

• Hepatic inflammation and fibrosis are

  2023-04-06

  

  Hepatic Tunicamycin and fibrosis are hallmarks of the NASH phenotype and are thought to occur in a subset of patients with NAFLD. While it is hypothesized that therapeutic lowering of hepatic lipids will be sufficient to improve hepatic fibrosis and inflammation secondarily, this remains controvers

• gpr44 inhibitor br Acknowledgments This work was supported b

  2023-04-06

  

  Acknowledgments This work was supported by a grant of the Romanian National Authority for Scientific Research, CNCS – UEFISCDI, project no. PN-II-ID-PCE-2011-3-0571, awarded to F.A.M. D.V.N. was co-financed from the European Social Fund through Sectorial Operational Program Human Resources Develo

• Young et al described the role

  2023-04-06

  

  Young et al. [40] described the role of adenine monophosphate-activated protein kinase (AMPK) in the translocation of GLUT4 in the heart. The AMPK is activated during muscle contraction [74] by converting AMP to ATP. The adenosine analog, 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR), is a c

• Since natural and recombinant glycoprotein hormones exhibit

  2023-04-06

  

  Since natural and recombinant glycoprotein hormones exhibit some differences in their carbohydrate structures, we checked whether this could affect the permissive effect on FSK-induced cyclic AMP response in MLTC-1 cells. Fig. 6 shows that the same sensitizing effect to FSK is observed with pituitar

• Further investigations were concerned to

  2023-04-06

  

  Further investigations were concerned to study the mechanisms by which GABA modulates adenosine-mediated effects in hippocampal tissue. From these results it can be concluded that endogenous GABA exerts an inhibitory effect through GABAA receptors via a predominant adenosine-mediated action and this

• HT modulates cortical and hippocampal pyramidal cell functio

  2023-04-06

  

  5-HT modulates cortical and hippocampal pyramidal cell function in a very complex manner, since most 5-HT receptor subtypes (excitatory as well as inhibitory) are expressed on pyramidal Gemcitabine as well as GABAergic interneurons that exert inhibitory control over pyramidal cells (Leiser et al., 2

• The most potent compounds within the current

  2023-04-06

  

  The most potent compounds within the current series of compounds were therefore , , , , and , with buy ink possessing the best selectivity towards the lyase reaction in comparison to the hydroxylase reaction, indeed, this compound was found to possess an IC value of 1210nM against the 17α-OHase com

• br Phosphorylation of P c Initial studies In addition

  2023-04-06

  

  Phosphorylation of P450c17 – Initial studies In addition to the molar ratio of POR to P450c17 and the allosteric action of cytochrome b5, a third factor that governs 17,20 lyase activity is the serine/threonine (Ser/Thr) phosphorylation of P450c17 itself. In a search for post-translational factor

• We demonstrate a role for low

  2023-04-06

  

  We demonstrate a role for low oxygen to regulate ATX mRNA in hepatocyte-derived HuH7 Biotin Hydrazide and human liver slices, consistent with reports of increased ATX expression in a variety of tumours that are frequently hypoxic. Importantly, we show a positive association between elevated ATX mRN

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