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Our surprising results show that AAD treated
2025-01-13
Our surprising results show that AAD-treated tumors adjacent to adipose tissues and in steatotic liver continue to grow in the presence of a minimal number of microvessels. In non-adipose tumor models, the similar degree of vascular suppression is translated into marked suppression of tumor growth.
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HsALDH enzyme has been purified for the first time in
2025-01-13
HsALDH enzyme has been purified for the first time in our laboratory from human saliva and has been kinetically characterized using different aromatic substrates [35]. Also, the effect of some common substances frequently encountered by the enzyme in the oral cavity (such as ethanol, hydrogen peroxi
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na+/ca2+ exchanger Introduction Epinephrine is an endocrine
2025-01-13
Introduction Epinephrine is an endocrine hormone mainly produced by adrenal medulla in response to stress (Tank and Lee Wong, 2015). This catecholamine exerts various major physiological effects, concerning notably the cardiovascular system, the respiratory system and the endocrine system, through
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Lipotoxicity is the accumulation of excess lipids in non adi
2025-01-13
Lipotoxicity is the accumulation of excess lipids in non-adipose tissues that leads to cell dysfunction or cell death. It may play an important role in the pathogenesis of diabetes, and contributes to the rate of progression of CKD [7,8]. Emerging evidence indicates that renal lipid dysregulation is
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Although the effects of adenosine receptor signaling in
2025-01-13
Although the effects of adenosine receptor signaling in acute renal IRI have been attributed to the generation of high concentrations of adenosine, we have recently reported an increase in kidney levels of both AMP and adenosine, with a concomitant fall in ATP and ADP. We have also previously demons
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S-Adenosylhomocysteine The physiological effect of adenosine
2025-01-13
The physiological effect of adenosine is now considered a new direction in halting the progression of organ damage in cardiovascular disease [24], [25], [26]. Adenosine has diverse functions, depending on its interaction with different receptor subtypes: A1, A2A, A2B, and A3[24], [25], [26]. Stimula
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Introduction Adenosine kinase ADK ATP adenosine phosphotrans
2025-01-13
Introduction Adenosine kinase (ADK; ATP: adenosine 5′-phosphotransferase, EC 2.7.1.20), is isolated from yeast cells by Kornberg for the first time in 1951 [1]. ADK belongs to the ribokinase protein family and is one of the most abundant nucleoside kinases in mammalian tissues [2,3]. As the first i
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In considering the roles of these
2025-01-13
In considering the roles of these enzymes in normal physiology, given the importance of GLUT4-dependent glucose uptake and glucose-dependent fatty GANT61 synthesis for systemic metabolic homeostasis (Herman and Kahn, 2006, Herman et al., 2012), deletion of Acly in adipocytes results in a surprising
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The distribution and subcellular localization differs betwee
2025-01-10
The distribution and subcellular localization differs between the subtypes of mGlu receptors. Most mGlu receptors are broadly expressed in the brain, except for mGlu6, which is restricted to the retina. Some mGlu receptors are additionally found in glial cells, such as mGlu3 and mGlu5 (Aronica et al
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Membrane impermeable dye Besides Arg overexpression our data
2025-01-10
Besides Arg2 overexpression, our data revealed that AGEs could decrease eNOS mRNA levels, which is considered a significant cause for attenuated NO production and vasodilation. It was found recently that AGEs significantly reduce eNOS expression levels and NO bioavailability in human carotid artery
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Citral or dimethyl octadien al is a mixture
2025-01-10
Citral or 3,7-dimethyl-2,6-octadien-1-al is a mixture of two stereoisomeric monoterpene aldehydes (the trans isomer geranial, citral A (40–62%)) and the cis isomer neral, citral B (25–38%) and serves one of the main constituent of essential oils of C. citratusis used in cosmetic, food, fungicides, p
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br Discussion AhR is a receptor that binds to a
2025-01-10
Discussion AhR is a receptor that binds to a great variety of lipophilic compounds, in particular those containing at least one aromatic ring (Abel and Haarmann-Stemmann, 2010, Guyot et al., 2013, Hahn, 2002). The main known function of this receptor is to induce the metabolism of these compounds
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Despite functional studies demonstrating the role
2025-01-10
Despite functional studies demonstrating the role of 5-HT in ureteral contractility, the source of endogenous 5-HT in the ureter is unclear. Since 5-HT-containing enterochromaffin cells, which are present in the gastrointestinal tract, could not be found in the ureter (Nocito et al., 2007, Ripoche,
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Regarding A Rs and A ARs basal conditions
2025-01-10
Regarding A1Rs and A2ARs, basal conditions generate a low tone of endogenous adenosine and cause A1R activation, in contrast to situations of increased adenosine where A2AR activation becomes dominant. When adenosine concentrations rise, e.g. during hypoxia, also time appears likely important in reg
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The most widely recognized effects of adenosine are
2025-01-10
The most widely recognized effects of adenosine are operated through inhibiting A1R, one of the most abundant G protein-coupled receptors in hth 7 in 1 tissue [53]. A1R are located presynaptically, postsynaptically and nonsynaptically [54]. Effect of adenosine in neuronal circuits of adult mammals
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