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In the past few years several experimental findings
2024-10-16
In the past few years, several experimental findings have demonstrated a pivotal involvement of adenosine also in driving the phenotypic switch of macrophages. In particular, the stimulation of A2A and A2B receptors seems to play a critical role in switching macrophages from M1 to M2 phenotype [37,6
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The biological characteristics of cancer invasion and metast
2024-10-16
The biological characteristics of cancer invasion and metastasis are mainly attributed to the poor prognosis in cancer. It has been reported that overexpression of Ack1 promoted the migratory and invasive properties of breast cancer PF-573228 mg by sustaining expression of epidermal growth factor.
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Macrophage polarization is linked to activation of the ligan
2024-10-16
Macrophage polarization is linked to activation of the ligand-dependent transcription factor PPARγ. Recently, Odegaard et al. demonstrated with a macrophage-specific deletion of PPARγ in mice that alternative macrophage activation is impaired [14]. We provided evidence that contact to apoptotic beth
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hydroxydopamine OHDA is a selective
2024-10-16
6-hydroxydopamine (6-OHDA) is a selective catecholaminergic neurotoxin mainly used to generate lesions in the nigrostriatal pathway in rats (Ungerstedt, 1968). The most common use of 6-OHDA is via unilateral injection into the rat medial forebrain bundle (MFB). DA depletion, nigral DA cell loss, and
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In an effort to determine if
2024-10-16
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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Matthew et al synthesized and carried out SAR
2024-10-16
Matthew et al. synthesized and carried out SAR studies of imidazo-[1,2-a]-pyrazine as Aurora kinase inhibitors with enhanced kinase selectivity and found that Nemonapride 39 showed optimal potency on Aurora-A and Aurora-B with IC50 value of 4 nM and 13 nM while on phosphorylation histone H3 (pHH3),
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Recent studies have indicated that
2024-10-16
Recent studies have indicated that V-ATPase activity negatively regulates vacuolar fusion in vivo[17]. Since we have demonstrated that the pah1Δ ITE have a more acidic vacuolar pH than the WT cells, and the genes involved in the pump activity are upregulated compared to WT, the pah1Δ cells' acidity
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Based on the extracellular domain structures
2024-10-16
Based on the extracellular domain structures, we can infer that the dimer arrangement of GABAB receptor will undergo substantial changes upon receptor activation (Geng et al., 2013). First, agonist-stimulated closure of GABAB1 VFT would cause an upward rotation of its LB2 domain, coupled with an inw
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In this study we showed that TRIM promotes ASK activation
2024-10-16
In this study, we showed that TRIM48 promotes ASK1 activation through ubiquitination-dependent degradation of a negative regulator of ASK1 activation, protein arginine methyltransferase 1 (PRMT1). Knocking down TRIM48 suppressed oxidative-stress-induced cell death mediated by ASK1, and the additiona
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Chlormezanone ASK has been identified as an ASK binding
2024-10-16
ASK2 has been identified as an ASK1 binding protein (Wang et al., 1998). ASK1 supports the stability and active configuration of ASK2 in the heteromeric complex, while ASK2 has been found to activate ASK1 by direct phosphorylation (Takeda et al., 2007). Unlike ASK1, which is ubiquitously expressed i
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EDTA australia br Dysregulated aromatase expression the link
2024-10-16
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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CORT induced hippocampal damage has
2024-10-16
CORT-induced hippocampal damage has been implicated in depression, aging and long-term glucocorticoid therapy. Therefore, finding a drug that can protect hippocampal neurons from the adverse effects of CORT could have significant clinical benefits. In this regard, we tested the potential protective
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To circumvent these issues multiple approaches have been
2024-10-16
To circumvent these issues, multiple approaches have been developed that target small fractions of the genome, thus reducing the sequencing burden (Dostie et al., 2006; Fullwood et al., 2009; Mumbach et al., 2016). Application of one such approach, chromosome conformation capture carbon copy (5C), w
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Although many factors influence the
2024-10-15
Although many factors influence the effects of medications, during recent years it has become evident that genetic factors could explain the differences between individuals in drug response. These differences are due to variants in genes encoding drug targets [8]. The challenge for pharmacogenetics
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br Experimental methods br Acknowledgments br Introduction L
2024-10-15
Experimental methods Acknowledgments Introduction Long-term potentiation (LTP) and long-term depression (LTD) at excitatory synapses are thought to underlie experience-dependent learning and memory. These synaptic plasticity mechanisms are best characterized at hippocampal CA1 synapses, whe
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