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L-NMMA citrate Regarding androgens it is known that they are
2024-09-30
Regarding androgens, it is known that they are also essential for reproductive success (Walters et al., 2010). At the molecular level, their effects are produced mainly by dihydrotestosterone (DHT), arising from the conversion of testosterone by the enzyme 3-oxo-5-alpha-steroid-4-dehydrogenase (enco
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In many cells AR mediated activation of PLC has been
2024-09-30
In many af555 α1-AR mediated activation of PLC has been shown to be the downstream process for NA-induced signalling. The activated PLC initiates subsequent signalling by breakdown of PIP2 to IP3 and DAG (Fisher and Agranoff, 1987) and the process continues. To confirm if such mechanism exists in re
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Aurora A or B selective
2024-09-30
Aurora -A or -B selective and pan-aurora inhibitors have demonstrated different preclinical and clinical therapeutic efficacies [2,[19], [20], [21], [22], [23]]. For example, clinical trials for a pan-Aurora inhibitor VX-680 (developed by Vertex) were halted at phase II for toxicity reasons (one cas
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Several genes related to metabolism post transcriptional reg
2024-09-30
Several genes related to metabolism, post-transcriptional regulation, chromatin structure, and signaling pathways are required for the sexual development and virulence of G. zeae (Baldwin et al., 2010, Bluhm et al., 2007, Ding et al., 2009, Han et al., 2007, Hou et al., 2002, Jenczmionka et al., 200
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Chromatin proteins play important roles
2024-09-30
Chromatin proteins play important roles in gene expression and DNA repair. The importance of chromatin composition on gene expression is exemplified by X-inactivation, where one of the two X chromosomes in female mammalian Isorhamnetin is transcriptionally silenced by heterochromatin , , , . In the
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Here the so called alkali assay is proposed as
2024-09-30
Here the so-called alkali assay [18] is proposed as a method to be applied directly on the purified recombinant enzyme sharing the same structural and functional features of the wild-type enzyme [19], [20], [21] using its physiological substrate androstenedione. The assay that was already successful
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citric acid mg Despite the absence of disulfide bonds in
2024-09-29
Despite the absence of disulfide bonds in its linear structure, KT43C displays antifungal and antibacterial activity. Disulfide bonds are determinants of defensins' integrity and have been reported to increase the antimicrobial activity (Jenssen et al., 2006). However, some linear derivatives of AMP
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br Eprosartan The AT R antagonist eprosartan
2024-09-29
Eprosartan The AT1R antagonist eprosartan is approved for the treatment of essential chembridge receptor and may be administered using a convenient once-daily regimen. The drug is a well-tolerated and effective antihypertensive agent with benefit in the secondary prevention of cerebrovascular ev
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The first evidence in supporting the hypothesis that MAS
2024-09-29
The first evidence in supporting the hypothesis that MAS receptors mediate the effects elicited by AT1 antagonists was provided by Iwai et al. (2012). The authors found that AT1 receptors triggers neointima formation after polyethylene-cuff placement around mouse femoral artery by reducing local ACE
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br Introduction Metabolic cues are crucial
2024-09-29
Introduction Metabolic cues are crucial inputs in dictating acute responses through governing cellular signaling pathways as well as in shaping up long-term transcriptional and epigenetic profiles to control chronic cellular responses (Lu and Thompson, 2012). It has been well documented that meta
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Linagliptin is a recently approved dipeptidyl peptidase DPP
2024-09-29
Linagliptin is a recently approved dipeptidyl peptidase-4 (DPP-4) inhibitor and widely considered as first-line treatment for patients with type 2 diabetes. DPP-4 is responsible for the inactivation of incretin hormones, such as glucagon-like peptide 1 (GLP-1). GLP-1 is released by the intestine aft
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br Conclusions br Introduction During numerous
2024-09-29
Conclusions Introduction During numerous physiological processes, aldehydes are generated from a variety of endogenous and exogenous precursors including amino acids, carbohydrates, and lipids [1]. Most aldehydes are highly reactive and cytotoxic due to the strong electrophilic nature of the t
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Given the powerful and ubiquitous nature
2024-09-29
Given the powerful and ubiquitous nature of adenosine action within the CNS, basal levels of extracellular adenosine are carefully regulated and are estimated to be in the region of 30–300 nM (Fredholm et al., 2001). The two main pathways for the control of extracellular adenosine involve phosphoryl
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In humans the major LOs are subdivided by their
2024-09-29
In humans, the major LOs are subdivided by their positional specificity into 5-(ALOX5), 12-(ALOX12) and 15-LO (ALOX15) (Kuhn et al., 2015). 5-LO is the key enzyme for LT biosynthesis and mainly found in mature cells from myeloid origin, including neutrophil, eosinophil and basophil granulocytes, mon
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This study does have several
2024-09-29
This study does have several limitations, mainly related to the DMSO vehicle. While DMSO is a known anti-inflammatory mediator,5, 12 it has been shown to upregulate ALOX5, which was not seen in this study (as we are likely underpowered to detect this difference). A manifestation of this anti-inflamm
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