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br Dysregulated aromatase expression the
2025-01-22
Dysregulated aromatase expression: the link between obesity and breast cancer Obesity has been associated with abnormally high expression of the enzyme aromatase in the breast, influencing the local production and bioavailability of estrogens (Morris et al, 2011, Subbaramaiah et al, 2012). Bowers
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AP activity is increased by MAP
2025-01-22
AP-1 activity is increased by MAP kinase stimulation in different cell types (Whitmarsh and Davis, 1996), while MKP-1, the enzyme that catalyzes the dephosphorylation and inactivation of MAP kinases in the nucleus, inhibits AP-1 (Rössler et al., 2008, Rössler and Thiel, 2009, Mayer et al., 2011, Thi
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It has been reported that trehalose shows
2025-01-21
It has been reported that trehalose shows beneficial effects in a mouse model of several neurodegenerative diseases [21], [22], [23]. There are also reports showing that trehalose can improve the impaired cognitive and learning ability and reduced Aβ deposit in hippocampus of APP/PS1 transgenic mice
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Interestingly metabolic dysfunction is also observed in amyo
2025-01-21
Interestingly, metabolic dysfunction is also observed in amyotrophic lateral sclerosis (ALS). Patients and mouse models of familial ALS exhibit higher levels of resting neuraminidase inhibitors expenditure and lower fat-free mass, indicating a hypermetabolic phenotype. Lim et al. (2012) found that
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In past Zebra fish Danio rerio has emerged as a
2025-01-21
In past, Zebra fish (Danio rerio) has emerged as a suitable model for early vertebrate development, and a number of targeted mutations in the zebrafish genome led to phenotypic alterations that resemble human diseases [34]. A 12-LOX in Zebra fish has been cloned and knock down of this zf12-LOX enzy
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Lee et al have demonstrated that APPL
2025-01-21
Lee et al. have demonstrated that APPL1 associates with AdipoR1 in Hek293 piercetm bca protein assay kit where both proteins have been overexpressed with suitable tags [16]. In contrast to recent data the formation of this complex is not enhanced by exogenous adiponectin [16], [33]. Knock-down of AP
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In this study high concentrations mM of thuringiensin were
2025-01-21
In this study, high concentrations (0.5–4 mM) of thuringiensin were required to stimulate the basal adenylate cyclase activity Fig. 2, Fig. 3, Fig. 4, but low concentrations of thuringiensin (1–100 μM) were sufficient to inhibit the forskolin-stimulated adenylate cyclase activity in rat cerebral cor
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The activation of the A BR
2025-01-21
The activation of the A2BR subtype triggers different intracellular metabolic pathways, often linked to the activation of adenylyl cyclase and increased levels of intracellular cAMP (Lynge et al., 2003, Bernareggi et al., 2015). The nAChR-channel Pifithrin-μ australia mediated by the cAMP/PKA pathwa
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A key step in the ADAR reaction is the formation
2025-01-21
A key step in the ADAR reaction is the formation of the adenosine covalent hydrate with a tetrahedral center at C6. The nucleoside analog 8-azanebularine (box in Fig. 6), with its relatively high propensity to form a covalent hydrate, is useful as an adenosine replacement in ADAR2 substrates to trap
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In an effort to determine if one ARI was
2025-01-21
In an effort to determine if one 5ARI was more effective than the other, the Enlarged Prostate International Comparator Study (EPICS) [17] compared treatment with finasteride and dutasteride in 1630 men over the age of 50 and concluded that after one year of treatment, both groups had statistically
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Phospholipases cleave membrane phospholipids from inflammato
2025-01-21
Phospholipases cleave membrane phospholipids from inflammatory cells, activated platelets, erythrocytes, adipocytes and cancer GGC peptide (Aoki et al., 2008, Neidlinger et al., 2006). Several reports have analysed the role of LPA and its receptors in the pathogenesis of RA. Zhao et al. reported t
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Cerebral ischemia occurs following the occlusion of a cerebr
2025-01-20
Cerebral ischemia occurs following the occlusion of a cerebral artery by a thrombus and causes cell swelling due to cytotoxic edema and BBB disruption with vasogenic edema (Loreto and Reggio, 2010, Nakaji et al., 2006, Shibata et al., 2004). Vasogenic edema is directly linked to alteration of the BB
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Reactive oxygen species is an aspect of oxidative stress whi
2025-01-20
Reactive oxygen species is an aspect of oxidative stress which are associated with many diseases such as rheumatoid arthritis, diabetes, inflammation, atherosclerosis and cancers (Collins, 2005; Halliwell, 1994). Thus, the need for naturally occurring antioxidants is of crucial importance. Some biop
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In order to further explore whether the cytoprotective
2025-01-20
In order to further explore whether the cytoprotective effect of isogarcinol against oxidative stress in H2O2-induced HepG2 73122 is a consequence of the breakdown of the endogenous antioxidant defence mechanism, we measured the LDH release, MDA levels, GSH levels and SOD activity. A large body of
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A922500 Physical and chemical preservatives such as ultravio
2025-01-20
Physical and chemical preservatives such as ultraviolet and ɣ-rays irradiation, sulphur and aluminium phosphide fumigation, etc, have been introduced to inhibit the growth of fungi. Nevertheless, due to the potential decomposition reactions and residues, as well as their own potential toxicity, and
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