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Adenosine receptors are proposed to play
2025-02-19
Adenosine receptors are proposed to play proangiogenic role in vascular and immune gamma-Glu-Cys within microenvironment of hypoxic tissues to maintain tissue oxygenation in chronic ischemic condition [9]. Adenosine also stimulates the production of angiopoetin-1, VEGF and Interleukin-6 (IL6) via a
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If overexpression of ADK is sufficient to induce
2025-02-19
If overexpression of ADK is sufficient to induce spontaneous seizures, then reduction of ADK in engineered mice should prevent epileptogenesis. The generation of mice with moderately reduced levels of ADK in brain rather than complete ADK deficiency seems to be essential, since several lines of evid
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It has been recognized for decades that
2025-02-18
It has been recognized for decades that neurons in the mammalian central nervous system may release both a fast-acting, typically amino acid derived neurotransmitter such as glutamate or GABA, and a second peptidergic neuromodulatory molecule such as neuropeptide Y, substance P, or cholecystokinin.
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It is important to note that stable amnesia is apparently
2025-02-18
It is important to note that stable amnesia is, apparently, a general biological phenomenon and can be found in different animal species. In studies on rats, it was found that if reconsolidation of conditioned olfactory aversion memory was impaired by the antagonist of NMDA glutamate receptors, amne
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Previously using a P lacZ reporter gene system
2025-02-18
Previously, using a P-lacZ reporter gene system, it has been shown that the β-galactosidase activity was 9-fold higher in the stationary phase Bradford assay kit when compared with those of the exponential phase [15]. Furthermore, inositol supplementation did not have a major effect on the expressi
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When skeletal muscle ages there is an increase in frailty
2025-02-18
When skeletal muscle ages, there is an increase in frailty, which is coincident with a decrease in muscle mass and function—this condition is called sarcopenia (Cruz-Jentoft et al., 2010). It has been shown that one of the major pathways downregulated at the onset of sarcopenia is the mitochondrial
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br Conclusions In summary the present
2025-02-18
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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Since immunoassays cannot specifically quantify each apelin
2025-02-18
Since immunoassays cannot specifically quantify each apelin peptide, a more reliable approach, mass spectrometry (MS) has been used recently to quantify and characterize apelin fragments in plasma. Using this technology, Zhen et al. showed that [Pyr-1]-apelin-13 was the major apelin form present in
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Different antioxidants were described as useful biomarkers i
2025-02-18
Different antioxidants were described as useful biomarkers in monitoring response to treatment in human and veterinary medicine [33,65,66]. In the same line, Thiol and TAC also proved to be useful biomarkers in monitoring the post-ovariohysterectomy period in queens with pyometra, since antioxidants
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AT7867 HMGN proteins are subject to
2025-02-18
HMGN proteins are subject to extensive post-translational modifications which influence both their mode of binding to AT7867 and their functional activity. Like the other HMG protein families, HMGNs are substrates for many of the same enzymes that modify histone proteins (review in [175]). The hist
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br Results br Discussion Evaluation of antimicrobial
2025-02-18
Results Discussion Evaluation of antimicrobial usage is standardized using the DDD as a recommended strategy for comparison with similar hospitals [13]. The use of risk adjustment is needed to overcome the challenge of benchmarking. Two patient characteristics are associated with clinical outc
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Alectinib is a second generation ALK
2025-02-17
Alectinib is a second generation ALK antagonist that is built upon a 9-ethyl-6, 6-dimethyl-11-oxo benzo[b]carbazole scaffold (Fig. 5C) [58]. This drug is effective against the ALK L1196M gatekeeper mutation along with C1156Y and F1174L mutations [7]. The 11-oxo group of the drug forms a Mubritinib
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We found evidence of the interaction between AR and
2025-02-17
We found evidence of the interaction between AR and hemiacetals by evaluating the effect of glucose on l-idose reduction. l-idose was recently proposed as the best AR substrate able to mimic glucose [38]. This aldose is structurally very closely related to d-glucose, from which it differs only in th
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The CK catalyzes the reversible conversion of
2025-02-17
The CK catalyzes the reversible conversion of creatine into creatine phosphate using ATP and thereby releasing ADP. The CK isoenzymes, specifically localized in places where there is a demand and production of energy, are linked to a creatine/creatine phosphate shuttle (Wallimann et al., 1998). This
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Adenosine is an endogenous nucleoside that plays pivotal rol
2025-02-17
Adenosine is an endogenous nucleoside that plays pivotal roles in different physiological and pathophysiological processes by triggering specific cell-surface receptors both in the Lithocholic Acid and in the periphery. The adenosine receptors (ARs) are four different subtypes of G protein-coupled
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