• br Results br Discussion Context

  2024-01-13

  

  Results Discussion Context-specific and dynamic post-translational protein modifications are well-established regulators of the signaling pathways that protect eukaryotic DNA integrity during the tremendous task of replication. Advancements in speed, resolution, and sensitivity of MS-based tec

• l Arginine supplementation was reported to be efficient

  2024-01-13

  

  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

• br Material and methods br Results br Discussion Didox was

  2024-01-12

  

  Material and methods Results Discussion Didox was originally created asa cytostatic drug to inhibit cancer cell proliferation by antagonizing RNR [11]. When used to target highly proliferative cells, Didox has extensive activity in vitro and in vivo. It has also been employed in clinical st

• br Materials and methods br Results In order

  2024-01-12

  

  Materials and methods Results In order to evaluate changes in the amount of PKC-θ expressed by MEL cells at different stages of the cell cycle, we measured the level of the kinase in cells collected from cultures containing 90% of cells in the interphase or 80% cells synchronized at the metaph

• Recent work has detailed the impact of

  2024-01-12

  

  Recent work has detailed the impact of genetic ghrelin receptor antagonist of AMPK in the liver, revealing only minor phenotypes upon removal in mice (Boudaba et al., 2018). However, these studies very elegantly showed the potential for small molecule-mediated activation of AMPK to elicit large chan

• The rescue of the behavioral deficit was associated

  2024-01-12

  

  The rescue of the behavioral deficit was associated with a significant reduction in the levels of both soluble and insoluble Aβ peptides and their deposition in the glibenclamide of the same animals. In search for the mechanism behind the reduced amyloidosis, we assessed APP metabolism. Confirming

• Data used in preparation of

  2024-01-12

  

  Data used in preparation of this article were obtained from the ADNI database (adni.loni.usc.edu). As such, the investigators within the ADNI contributed to the design and implementation of ADNI and/or provided data but did not participate in analysis or writing of this report. A complete listing o

• Interestingly all of the ROS rearrangements

  2024-01-12

  

  Interestingly, all of the ROS1 rearrangements share a constant breakpoint in ROS1 and the fusion product contain the kinase domain resulting in aberrant ROS1 expression with constitutive kinase activity. Intrachromosomal deletions and interchromosomal translocations have demonstrated the existence o

• Although several studies indicate that ALDH protects the hea

  2024-01-12

  

  Although several studies indicate that ALDH2 protects the heart from injury and maladaptive remodeling (reviewed in [11], [12], [13]), accumulating evidence indicates that deficiency of the enzyme could be protective as well. For example, mice expressing the defective Aldh2*2 mutation show lower ald

• Adenosine is a ubiquitous homeostatic substance released fro

  2024-01-12

  

  Adenosine is a ubiquitous homeostatic substance released from most cells, including neurons and glias. Endogenous adenosine acts at four principal G-protein-associated receptor subtypes: A1, A2a, A2b and A3 (Ralevic and Burnstock, 1998). The stimulation of adenosine receptors by extracellular adenos

• Finasteride has been shown to be

  2024-01-12

  

  Finasteride has been shown to be a mechanism-based inhibitor of 5AR-2 [9]. Finasteride acts as an alternate substrate for 5AR-2 and is initially bound in an extremely stable enzyme-bound NADP-dihydrofinasteride adduct which is ultimately processed to dihydrofinasteride. The NADP-dihydrofinasteride a

• br Autophagy inducers Macroautophagy is often seen as

  2024-01-11

  

  Autophagy inducers Macroautophagy is often seen as a cellular process capable of increasing the fitness of Olcegepant mg and overcome resistance to several forms of stress [9], [10]. As discussed above, it has been proposed by several authors that an effective strategy for enhancing sensitivity

• Taking together findings from our

  2024-01-11

  

  Taking together findings from our study and that from the literature, we propose a model (to be experimentally confirmed) of possible intracellular mechanism of NA-induced regulation of Na-K ATPase subunit expression (Fig. 8). NA acting on α1-AR modulates the α1- and α3-subunit expressions of Na-K A

• The Limitations of our data include the absence of functiona

  2024-01-11

  

  The Limitations of our data include the absence of functional/behavioral assessments and lack of direct comparison with females which would require additional studies and conceivably support sex-specific interventions for stroke [50]. Competing interests Acknowledgements This study was suppor

• br Introduction Active oxygen radicals in the human body

  2024-01-11

  

  Introduction Active oxygen radicals in the human body have a strong effect of inducing lipid peroxidation, which in turn induces oxidative imbalance and causes various diseases. Natural polysaccharides are substances with certain antioxidant activity. They are used as antioxidants and have advant

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