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Molecular simulation has proven useful in describing
2024-10-09
Molecular simulation has proven useful in describing the dynamics and energetics of NMDA receptor LBD cleft closure and the potentiating role of glycans (Yao et al., 2013, Dai and Zhou, 2013, Dai and Zhou, 2015, Dai and Zhou, 2016, Dutta et al., 2015, Omotuyi and Ueda, 2015, Sinitskiy and Pande, 201
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The use of FTAI can overcome the
2024-10-09
The use of FTAI can overcome the negative impact of low estrus detection efficiency, but implies effective synchrony of luteal function as well as synchronous growth and ovulation of a viable nor-NOHA acetate follicle. Pregnancy rates obtained with FTAI may be comparable or better than those obtain
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Similar to other MADS box proteins MEF
2024-10-09
Similar to other MADS box proteins, MEF2 factors associate with a variety of transcriptional cofactors to control specific sets of downstream target genes. Some of the cofactors such as MyoD, GATA4, NFAT, TH receptor, p300, 14.3.3 and ERK5 stimulate MEF2 activity, whereas others, such as HDACs4-5-7-
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Hepatic inflammation and fibrosis are hallmarks
2024-10-09
Hepatic alamarblue assay and fibrosis are hallmarks of the NASH phenotype and are thought to occur in a subset of patients with NAFLD. While it is hypothesized that therapeutic lowering of hepatic lipids will be sufficient to improve hepatic fibrosis and inflammation secondarily, this remains contr
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orexins Since the first studies of betaine aldehyde
2024-10-08
Since the first studies of betaine aldehyde oxidation in rats [13], the participation of betaine in the detoxification of homocysteine has well described, considering the activity of other orexins as betaine homocysteine methyltransferase and methionine synthase. But, there is a lack of attention w
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Introduction Diabetic nephropathy is a rapidly growing cause
2024-10-08
Introduction Diabetic nephropathy is a rapidly growing cause of end-stage renal disease [1]. Glomerular, tubular and vascular toxicity resulting from hyperglycemia (glucotoxicity) have been evaluated extensively at the molecular level as contributing factors for diabetic nephropathy [[1], [2], [3]]
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One study has demonstrated that PUFA reduced both cholestero
2024-10-08
One study has demonstrated that ω-3 PUFA reduced both cholesterol and caveolin-1 (a marker of raft), thereby displacing raft-associated signaling molecules from lipid raft [36]. Additionally, DHA treatment decreased the amount of lipid raft in the cell surface and displaced several lipid raft-associ
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In the isolated right atrium activation of muscarinic recept
2024-10-08
In the isolated right atrium, activation of muscarinic receptors and adenosine receptors may block the generation of action potentials in the sinoatrial node, inducing cardiac arrest (Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5) (Camara et al., 2015, Campbell et al., 1989). Physiologically, this conditio
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br AMPK structure and mechanism of
2024-10-08
AMPK: structure and mechanism of action AMPK is a metabolic master switch that regulates downstream signals based on shifts in the surrounding energy reservoir [6]. It is expressed in a number of tissues, including the kidney, the liver, the skeletal muscle, the adipose tissue, and the hypothalam
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Streptomycetes are a group of filamentous Gram
2024-10-08
Streptomycetes are a group of filamentous Gram-positive, soil-inhabiting bacteria which have captured enormous screening interest because of their ability to produce and secrete a variety of ribosomal s6 kinase and extracellular proteins [7]. Among the diverse antibiotics produced by Streptomycetes
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PC is considered as a cancer of the epigenome Grasso
2024-10-08
PC is considered as a cancer of the epigenome (Grasso et al., 2012, Robinson et al., 2015). Our results demonstrate that the interaction of AR with ACK1 drives the positive feedback epigenetic circuitry that is ultimately conducive to promote AR transcription. Further, this circuitry subjugates AR t
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At the last follow up nine patients had
2024-10-08
At the last follow-up, nine patients had discontinued pyridostigmine within the first year postoperatively. Only one patient required pyridostigmine at a higher dose, but this was accompanied by successful weaning of prednisolone. None of the 5 patients who were on pyridostigmine treatment alone pri
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The hypothalamic pituitary adrenal HPA axis is a
2024-10-08
The hypothalamic-pituitary-adrenal (HPA) axis is a neuroendocrine system that is central to regulating responses to stress (Palazidou, 2012). In older persons, a high dysfunction of the HPA axis is observed (Otte et al., 2005) which may be enhanced by stimulatory effects of genes involved in the axi
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Our previous studies found that some
2024-10-08
Our previous studies found that some steroid mimetic structures such as stilbene, biphenyl, naphthalene and benzothiophene rings were suitable for lipophilic moieties of 17,20-lyase inhibitors, and several inhibitors obtained using a steroid A, C-ring mimetic approach have already been published. Du
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Pazopanib Hydrochloride synthesis The potent inhibition of a
2024-10-08
The potent inhibition of aromatase by ziram indeed caused the lower estradiol production in JEG-3 cells (Fig. 4), confirming that ziram can penetrate the cell membrane to get into the cells to act. However, the treatment of ziram did not lower progesterone production in JEG-3 cells (Fig. 4), indicat
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