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levosimendan Exposure to B a P is an epidemiologically prove
2024-11-11
Exposure to B[a]P is an epidemiologically proven cause of lung cancer (Hecht, 2003; Rojas et al., 2004; Alexandrov et al., 2010), and the formation of B[a]PDE-N2-dG adducts is considered to be the critical event in lung tumorigenesis by B[a]P. On the other hand, there is evidence suggesting that the
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The results show that a tonic
2024-11-09
The results show that a tonic action of ACh on respiration is lacking. However, it is clear that muscarinic cholinergic mechanisms can modulate both eupneic breathing and the cough reflex. When these mechanisms are brought into action is obscure and only tentative proposals can be advanced. ACh in t
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However for a molecular target to be
2024-11-09
However, for a molecular target to be useful in AD, it must rescue behavioral as well as biochemical insults. In humans, AD memory impairments typically declare themselves initially as disruption of episodic memory and consolidation of new memories, eventually progressing to global cognitive decline
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Although experiments on animals and
2024-11-09
Although experiments on animals and cells indicate that antioxidant and free radical scavenging agents have protective effects against brain damage, the results of preclinical trials are not as encouraging. Edaravone is a type of free radical scavenging drug that was first used as a neuroprotective
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Nevertheless though the LO pathway dictates the production o
2024-11-09
Nevertheless, though the 5-LO pathway dictates the production of lipid mediators with opposite roles in the immune reactions, like LTs and LXA4 [32], our results seemed to corroborate others that pointed to LTB4 as an outstanding mediator involved in persistent and chronic inflammatory skin diseases
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The extent to which GPCR oligomerization is a
2024-11-09
The extent to which GPCR oligomerization is a regulated process still remains unclear. Reported effects of ligands on both GPCR homo- and heteromers are highly variable and depend on GPCR subtypes and the specific ligand used. According to our data, chronic treatment of mice with both paroxetine or
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In this paper we describe the formation of a structure
2024-11-09
In this paper, we describe the formation of a structure-based pharmacophore which lead to the discovery of several hydrophobic, yet non-lipid inhibitors of ATX. These compounds docked within the same volume occupied by the initial non-lipid inhibitors of ATX used to build the pharmacophore. Violatio
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Phagosomes acquire some hydrolases early during
2024-11-09
Phagosomes acquire some hydrolases early during their journey from the cell surface to lysosomes. An example for such hydrolase is cathepsin H which is most concentrated in the early phagosome at a pH of approximately 6.3 (Claus et al., 1998), the pH optimum of enzyme activity (Schwartz and Barrett,
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AP activation is known to upregulate downstream target
2024-11-09
AP-1 activation is known to upregulate downstream target genes including 2-Deoxyadenosine 5-diphosphate D1, c-myc, Bcl-xl, MMP-9, EGFR, and specific miRNAs that are involved in progression and metastasis of tumors. Moreover, matrix metalloproteinase-2 has been shown as a downstream gene of AP-1, tr
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Another contributor for the G M arrest in A
2024-11-09
Another contributor for the G2/M arrest in A549 and H1299 cells might be p21WAF1/CIP1 which was up-regulated upon ovatodiolide treatment. p21WAF1/CIP1 is a common CDKs inhibitor which blocks bicuculline G2/M phase progression in various types of cancer cells (Kim et al., 2015, Liberio et al., 2015)
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Hyperactivity of the hypothalamus pituitary adrenal HPA
2024-11-08
Hyperactivity of the hypothalamus-pituitary-adrenal (HPA) axis, which is well described in MDD (Pariante and Lightman, 2008, Marques et al., 2009), is also observed in AD and results in increased glucocorticoid (GC, cortisol in primates) levels in blood and CSF (Davis et al., 1986, Martignoni et al.
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A key building block in MT SGL
2024-11-08
A key building block in MT-SGL is the computation of the proximal operator in (12) when is the multi-task sparse group lasso regularizer given byFor MT-SGL, the iterates x ≡ Θ are matrices, and the proximal operator is computed at z ≡ Z = Θ + α(Θ − Θ). For the loss function L(·) corresponding to Ga
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A previous study showed that miR c
2024-11-08
A previous study showed that miR-200c is involved in glucose-mediated pathological processes (Zhang, Guan, & Jin, 2017). Glucose metabolism is critical for the growth and proliferation of both normal Pridinol Methanesulfonate and cancer cells, and reprogramming glucose metabolism now has been consi
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br Glioblastoma GBM is the highest grade
2024-11-08
Glioblastoma GBM is the highest-grade glioma (Grade IV) according to WHO classification and belongs to the most malignant form of ghrelin receptor tumor. It is an incurable disease despite the use of aggressive treatments that include surgery and radiotherapy, usually in combination with chemothe
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br Introduction Psychostimulant abuse and addiction
2024-11-08
Introduction Psychostimulant abuse and addiction remain a societal problem in the United States. The latest statistics from the National Survey on Drug Use and Health indicate that slightly less than one million people over the age of 12 report having a cocaine use disorder (NSDUH, 2016). Additio