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Heart failure affects approximately million people over year
2021-09-24
Heart failure affects approximately 6.5 million people over 20 years of age in the United States, with its prevalence estimated to increase about 45% by 2030 to almost 8 million . It is a chronic disease with complex etiology and heterogeneity in its pathological manifestations. Major risk factors f
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Three main transport systems are
2021-09-24
Three main transport systems are involved in solute loss and red cell dehydration (summarised in Fig. 1: Lew and Bookchin, 2005): the deoxygenation-induced cation conductance (sometimes termed Psickle), the Ca-activated K+ channel (or Gardos channel) and the KCl cotransporter (KCC). Psickle is activ
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The canonical tumor suppressor p has also been implicated
2021-09-24
The canonical tumor suppressor p53 has also been implicated as a transcriptional mediator of ferroptotic death (Jiang et al., 2015, Tarangelo et al., 2018, Wang et al., 2016, Xie et al., 2017). Specifically, p53 negatively regulates transcription of SLC7A11, the cystine-glutamate antiporter (Xc-) (J
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Interestingly the subcellular localization of
2021-09-24
Interestingly, the subcellular localization of FBPase in hepatocytes and proximal tubule gw501516 reveals that FBPase is also able to translocate to the nucleus in these cell types. The nuclear localization of muscle-FBPase was recently reported [35]. This data corroborate our results on the abilit
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Syt itself does not catalyze lipid
2021-09-24
Syt1 itself does not catalyze lipid mixing and membrane fusion. Rather, the pairing of vesicular and target membrane SNAREs into complexes serves to pull bilayers together to drive fusion; Ca•syt1 accelerates these fusion reactions so that they occur on rapid timescales in a manner that is precisely
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Regulation of gene expression in mammalian
2021-09-24
Regulation of gene expression in mammalian cells is governed by the epigenetic machinery, which includes several distinctive yet entangled branches. DNA and histone modifying enzymes, non-coding regulatory RNAs, and ATPase-dependent chromatin remodeling proteins all contribute to the dynamic alterat
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Despite the similarities there are some differences
2021-09-23
Despite the similarities, there are some differences between the augmentation by hypoxia and that by thymoquinone. While in porcine coronary arteries they both depend on calcium sensitization mediated by ROCK12, 32, 33, L-type calcium channels are involved only in thymoquinone-induced augmentation.
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Our results show furthermore that higher concentrations
2021-09-23
Our results show furthermore, that higher concentrations of butyric full report additionally affect GSTP1 mRNA stability leading to a strongly reduced half-life. Concentration-dependent effects of butyric acid on RNA stability and cell signaling pathways involved in the regulation of GSTP1 expressi
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br Regulation of gonadotropins by
2021-09-23
Regulation of gonadotropins by GnRH GnRH is released from the hypothalamus, and its release pattern is known to be pulsatile. That is, the pulse frequency and amplitude of GnRH release vary physiologically during reproductive cycles in females, and differentially stimulate the production and rele
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In the present study administration
2021-09-23
In the present study, administration of both muscimol and bicuculline also affected the biosynthesis of GnRHR. A significant decrease in GnRHR level in the POA, AH, VMH and SME following muscimol treatment as well as the opposite effect induced by bicuculline indicates that GnRHR gene expression is,
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br Method br Results br Discussion
2021-09-23
Method Results Discussion There were two major sources of fluorescent signals of NADH in the mouse retina. One was a product derived from glutamate and the other was the elevation of intrinsic NADH. In the present study, we observed significant contamination from intrinsic NADH in “the oute
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Axons are the largest component of WM by volume
2021-09-23
Axons are the largest component of WM by volume and are a significant repository of intracellular glutamate that can be releases under ischemic conditions [1,3,4,29,117]. We have recently shown that the principle route by which mature myelinated NMS-1286937 release glutamate during acute ischemia is
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DNAzymes a series of nucleotide sequences with
2021-09-23
DNAzymes, a series of nucleotide sequences with specific catalytic activity, have been reported frequently applied in detection assays for such as ions and amino acids, due to the advantage in stability, high cost-effectiveness and modification convenience, by comparison with protein enzymes. The DN
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br Discussion br Concluding remarks There
2021-09-23
Discussion Concluding remarks There are potentially hundreds or thousands of G-quadruplexes which form within promoters, telomeres, RNA transcripts, and even LINEs and SINES [9,11,121,122]. As articulated previously [27], G-quadruplexes are easily targetable with heterocyclic aromatic compound
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Main Text FFAR GPR is
2021-09-22
Main Text FFAR1 (GPR40) is a long-chain fatty Tobramycin australia (LCFA) receptor highly expressed and enriched in enteroendocrine cells, where it senses LCFAs generated from dietary triglycerides, and in pancreatic islet cells, where it acts as a powerful stimulator of insulin secretion. However
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