• l Arginine supplementation was reported to be efficient

  2024-10-22

  

  l-Arginine supplementation was reported to be efficient, inefficient or toxic in aged patients. The present study does not support our hypothesis that increased tissue arginase activity may account for the ineffectiveness and even the toxicity of l-arginine supplementation in ageing. Indeed, except

• To further investigate the role of cholesterol in the Rh

  2024-10-22

  

  To further investigate the role of cholesterol in the Rh2-induced cytotoxicity, we then focused on the U937 cell line, which is cholesterol auxotroph and considered as a valuable model to study the importance of cholesterol in membrane structure and function (Billheimer et al., 1987), and used the e

• The functions of HMGN protein are

  2024-10-22

  

  The functions of HMGN1 protein are modulated by various post-translational modifications, including phosphorylation , , , acetylation , and glycosylation . Phosphorylation in HMGN1 may influence its binding affinity to DNA or nucleosome-associated proteins and affect the sub-cellular localization an

• Finally microRNAs miRNA seem to play

  2024-10-22

  

  Finally, microRNAs (miRNA) seem to play an important role in AR signaling in BC. Some authors have described a differential Myosmine of miRNAs in AR-positive BCs compared to AR-negative ones. VEGF and mTOR pathways were also reported as implicated in miRNA dysregulation, suggesting a common underly

• br Serine glycine and one carbon metabolism Altered serine

  2024-10-22

  

  Serine/glycine and one-carbon metabolism Altered serine metabolism in tumors was noted nearly half a century ago, and elevated flux through the de novo serine synthesis pathway (SSP) is a common phenomenon in cancer 6-Bnz-cAMP sodium salt [43]. The SSP branches from glycolysis at the point of 3-

• AKT inhibitor VIII synthesis In large biopsies series from

  2024-10-22

  

  In large biopsies series from ALK+ NSCLC treated patients, the number of detected mutations increased after second generation ALKi (Gainor et al., 2016) and in one study were present in 56% of the entire cohort (Shaw et al., 2013b). For example, the rate of G1202R mutations increases from 2% in post

• br Distribution of OCT in rat brain To understand

  2024-10-22

  

  Distribution of OCT3 in rat brain To understand the potential roles of this corticosterone-sensitive monoamine clearance mechanism in the regulation of monoaminergic neurotransmission and behavior, and its potential contribution to corticosteroid actions on behavior, we examined the rostrocaudal

• Introduction Diabetic nephropathy is a rapidly growing cause

  2024-10-22

  

  Introduction Diabetic nephropathy is a rapidly growing cause of end-stage renal disease [1]. Glomerular, tubular and vascular toxicity resulting from hyperglycemia (glucotoxicity) have been evaluated extensively at the molecular level as contributing factors for diabetic nephropathy [[1], [2], [3]]

• Pituitary adenylate cyclase activating polypeptide PACAP is

  2024-10-22

  

  Pituitary adenylate cyclase-activating polypeptide (PACAP) is a member of the secretin/growth hormone-releasing hormone (GHRH)/vasoactive intestinal peptide (VIP) family, with potent anti-inflammatory and potent cytoprotective properties [[6], [7], [8], [9], [10], [11], [12], [13]]. PACAP exists as

• Introduction Myasthenia gravis MG is an

  2024-10-22

  

  Introduction Myasthenia gravis (MG) is an autoimmune disorder characterized by muscle weakness, which is mainly due to autoantibodies reducing the number or function of postsynaptic KN-93 receptors (AChRs) [1], [2]. Animal models have been developed to uncover the immunopathogenesis of MG. Experim

• Owing to efficient catalytic character high

  2024-10-22

  

  Owing to efficient catalytic character, high electrolyte accessible area, easy fabrication and many other interesting properties, metal oxide nanoparticles are extensively used in a variety of electro-analytical processes [14]. Metal oxide nanoparticles immobilized over a conductive and large area s

• The altered frequency of CD T cells in

  2024-10-21

  

  The altered frequency of CD4+ T 98059 in 5-LO−/− mice led us to hypothesize that these leukocytes could be exerting a primary control of the inflammatory response. In fact, the lack of 5-LO resulted in the accumulation of CD4+CD25+ cells expressing Treg markers. It is plausible to speculate that 5-L

• br Acknowledgments This work was supported by a

  2024-10-21

  

  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

• During the year study period of men in

  2024-10-21

  

  During the 4-year study period, 19.9% of men in the dutasteride group developed prostate cancer as compared to 25.1% in the placebo group, which represents an absolute risk Caspase-6, human recombinant protein mg of 5.1% for men taking dutasteride (Pe weighed against the prospect of undesirable sex

• Another significant group of reductase inhibitors is the ste

  2024-10-21

  

  Another significant group of 5α-reductase inhibitors is the steroidal 3-carboxylic Deazaneplanocin mg derivatives (relevant examples in Fig. 5), which were designed to mimic the putative enzyme-bound enolate intermediate. This was achieved by introducing sp2-hybridized centers at C3 and C4 and an an

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