• Liver plays a pivotal role in metabolism of xenobiotic compo

  2023-04-25

  

  Liver plays a pivotal role in metabolism of xenobiotic compounds, such as environmental contaminants and drugs. Some of these compounds generate hepatic damage and impair its function. It was well-known that 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) could induce pathological changes in mouse and ra

• br Materials and methods br Results and

  2023-04-25

  

  Materials and methods Results and discussion First, we examined whether hypothalamic Akt-mediated signaling pathways are regulated postprandially in chickens. Refeeding significantly (P plasma NS3694 concentrations significantly increased in chicks after 1 h of refeeding (958 ± 245% of 24 h-f

• It is reported that Adiponectin is able to suppress

  2023-04-25

  

  It is reported that Adiponectin is able to suppress NF-κB pathway, and Bcr-Abl fusion oncoprotein in CML activates NF-κB by stimulating its nuclear translocation and also by enhancing its transactivation function [25], [26]. Therefore, it is tempting to hypothesize that NF-κB pathway might be involv

• The A b action occurs

  2023-04-25

  

  The A2b action occurs in conditions where high concentrations of adenosine is generated, so its blockage does not interfere with other physiological processes mediated by adenosine and others AR [105]. Furthermore the A3 receptor was shown to have pro-apoptotic effects on tumor lines of breast, lung

• The second evidence comes from the results

  2023-04-25

  

  The second evidence comes from the results obtained by patch-clamp recordings carried out at the endplate region of isolated mouse FDB fibers, where adenosine and the P1R agonist NECA significantly affected the NPo, the open frequency and the time constant τ of the adult nAChR channels. It is genera

• CK is considered a central

  2023-04-25

  

  CK is considered a central controller of cellular energy homeostasis that catalyzes the reversible transfer of a phosphoryl group from ATP to adenosine diphosphate (ADP) and creatine to produce PCr [5]. This enzyme builds up a large pool of rapidly diffusing PCr for temporal and spatial buffering of

• The analysis of the profile of protein phosphorylation

  2023-04-25

  

  The analysis of the profile of protein phosphorylation in MMS-treated R 428 confirmed that both the ATM and ATR pathways were activated in S-phase blocked cells. Interestingly, phosphorylation of Chk1 was observed 24h after MMS-treatment both in AT- and ATM-inhibited cells, whilst in the absence of

• Given that the FST protocol for mice

  2023-04-21

  

  Given that the FST protocol for mice does not engage the exposure to a previous stressful session, posits that Agtr1a levels could be kept higher by basal glutamatergic transmission rather than by stressful stimuli as postulated before. To address this possibility, we used the EMBL-EBI Expression At

• Elevated aminopeptidase activities were often

  2023-04-21

  

  Elevated aminopeptidase activities were often detected in organs of plant with accelerated protein turnover, such as leaves and petals during senescence, fruits maturation or in germinating seeds [22]. Moreover, it was proven that these enzymes take part in defense responses [[23], [24], [25]]. Part

• br Translational Considerations Targeting the

  2023-04-21

  

  Translational Considerations Targeting the AHR Pathway Modulating AHR function offers exciting therapeutic potential in host immunity and inflammation. However, the emerging concept of AHR function in a cell type-specific manner, combined with differences between AHR activation in cell culture in

• To investigate further the clinical and mutational spectrum

  2023-04-21

  

  To investigate further the clinical and mutational spectrum associated with -related dyskinesia, we here performed a screen in a large series of patients affected with an unexplained hyperkinetic movement disorder, resulting in the identification of 2 pediatric patients presenting with a novel pheno

• Because of its role in tumor growth proliferation and metast

  2023-04-20

  

  Because of its role in tumor growth, proliferation and metastasis, Axl is considered a therapeutic target. Several Axl inhibitors, including low-molecular-weight agents and antibodies, have been reported. Axl inhibition, using low-molecular-weight inhibitors or shRNA knockdown, resulted in reduced t

• In the mammalian brain synapse formation is followed by a

  2023-04-20

  

  In the mammalian brain, synapse formation is followed by a period of synapse refinement, and autophagy has been shown to play an important role in this process. For example, Tang and colleagues found that autophagy is required for the developmental pruning of dendritic spines, and that this pruning

• Beside estrogen several classes of compounds

  2023-04-20

  

  Beside estrogen, several EGTA of compounds have shown significant neuroprotective efficacy when administered shortly after the induction of animal models of stroke, including glutamate (NMDA) receptor antagonists and zinc chelators [25], [26], [27]. Effects of these or other neuroprotective agents

• br Conclusions In summary the present results showed that ag

  2023-04-20

  

  Conclusions In summary, the present results showed that ageing diminished arginase activity only in clearance tissues and that l-arginine supplementation did not induce major changes in arginase activity thus refuting a role of arginase in the potential deleterious effects of l-arginine supplemen

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