• DNA repair is essential for cell survival and for tissue

  2021-09-28

  

  DNA repair is essential for cell survival and for tissue homeostasis given that cellular DNA is constantly challenged by various endogenous and exogenous genotoxic factors that generate DNA damage: structural and chemical modifications of a primary DNA sequence. Various organisms have evolved multip

• br Materials and methods br Results br Conclusions

  2021-09-28

  

  Materials and methods Results Conclusions We developed a glutamate biosensor with chitosan as a matrix for the immobilization of the enzyme glutamate oxidase on the surface of a platinum electrode. Our miniaturized biosensor of 50 µm in diameter can be applied for monitoring glutamate in vi

• In this study we saw change in

  2021-09-27

  

  In this study, we saw change in GHS-R1a mRNA expression in fasting condition. It is noteworthy that changes in ghrelin and GHS-R1a mRNA expression synchronized in organs were examined. In the Aminoallyl-dUTP and pituitary, gene expression increased 4days after fasting, and the increased level decli

• The conversion of lactose to

  2021-09-27

  

  The conversion of lactose to GOS by β-gal involves the same transglycosylation mechanism used by most glycoside hydrolases (GHs). This mechanism (Fig. 1) involves an enzyme-bound intermediate and consists of two processes: glycosylation and deglycosylation (Adlercreutz, 2017). The glycosylation proc

• One of the main mechanisms enabling recycling of

  2021-09-27

  

  One of the main mechanisms enabling recycling of intracellular redox-active iron is lysosomal degradation of ferritin in the process of autophagy, often referred to as ‘ferritinophagy’ [128]. Autophagy was suggested to contribute to ferroptotic cell death by promoting the degradation of iron storage

• Finally life expectancy was strongly reduced in STK

  2021-09-27

  

  Finally, life expectancy was strongly reduced in STK4-deficient patients. Even in those patients who received haematopoietic stem cell transplantation, the majority of patients died due to transplantation-related complications, raising the question whether MST1 expressed in nonhaematopoietic tissue

• The stability and function of

  2021-09-27

  

  The stability and function of the HIF-1α protein are affected by many post-translational modifications (PTMs), including hydroxylation, acetylation, ubiquitination and SUMOylation [[29], [30], [31]]. It has been shown that HIF-1α stability is regulated by LSD1 [25]; in particular, the Set9 histone m

• br Acknowledgements This work was

  2021-09-27

  

  Acknowledgements This work was supported by NIH HL111674 (JHF), and the Antoinette E. (“Mimi”) & Herman Boehm Foundation (JK). The authors wish to acknowledge the valuable assistance of the Functional Genomics Core of the University of Colorado, Denver. Introduction The 21-gene recurrence sco

• The CNP pGC B cGMP

  2021-09-27

  

  The CNP/pGC-B/cGMP pathway has been reported to be potent inhibitor of fibrosis, from an intrinsic compensatory protective response as well as a therapeutic in cardiorenal injury and disease states [6,12,13,22,30]. Indeed, fibrosis is a progressive process leading to increased risk for morbidity and

• Introduction Soluble guanylyl cyclase sGC is

  2021-09-27

  

  Introduction Soluble guanylyl cyclase (sGC) is a key protein in the regulation of multiple physiological functions in mammalian physiology [1,2]. Upon stimulation by nitric oxide (NO) [3], sGC generates cyclic guanosine monophosphate (cGMP) from guanosine-5′ triphosphate and activates protein kinas

• br Introduction Initial studies of cancer

  2021-09-27

  

  Introduction Initial studies of cancer metabolism in the early 1920s showed that the cancer phenotype for glucose metabolism is unique, with increased abilities to take up glucose and produce lactate, even under aerobic conditions [1]. This pathway, called aerobic glycolysis or the Warburg effect

• br Introduction Inflammatory bowel diseases IBDs including C

  2021-09-27

  

  Introduction Inflammatory bowel diseases (IBDs) including Crohn's disease and ulcerative colitis (Baumgart and Sandborn, 2012; Beaugerie et al., 2006) are typically characterized by chronic, progressive, and relapsing inflammation of the intestine. Although the exact pathogenesis of IBD is unknow

• In summary we have developed an efficient synthetic

  2021-09-27

  

  In summary, we have developed an efficient synthetic route to the required urea-isostere containing hydroxamic acid-based inhibitor . The target molecule, , was found to retain the inhibitory potency of the corresponding carbo-analog against glyoxalase-I while possessing resistance to cleavage by γ

• br Conclusion Until recently astrocytes were

  2021-09-27

  

  Conclusion Until recently, astrocytes were recognized solely for their maintenance role in the regulation of Oltipraz homeostasis. Nowadays, this idea has changed, it is clear that these cells play a crucial role in the regulation of neuronal activity and signal transmission. In particular, glia

• pilocarpine hydrochloride br Methods br Results br Discussio

  2021-09-26

  

  Methods Results Discussion Among three main signaling pathways activated by bFGF, the MAPK pathway was found to be involved in the upregulation of GR levels. So far, there have been a few candidates that could connect activated ERK to the upregulation of GR. One likely candidate is the zinc

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