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Introduction Mammalian cells express the seven STAT
2023-01-10
Introduction Mammalian neuronal nitric oxide synthase express the seven STAT family members STAT1, −2, −3, −4, −5A, −5B, and −6 [1], [2]. All STATs exert physiologically important roles as homo- and heterodimers [2], [3], [4]. Cytokines and growth factors activate STATs through the activation of k
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In most industrial areas which are in need of
2023-01-10
In most industrial areas which are in need of treatment, there are mixtures of different contaminants at different concentrations in soil, underground water or wastewater. These hazardous wastes include a variety of salts, organic matter, heavy metals, trace elements and radioactive compounds [5].Si
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The main function of ATR CHK signaling is activating
2023-01-10
The main function of ATR/CHK1 signaling is activating Calyculin A checkpoint arrest for S and G2 phases in mammalian cells. There are three checkpoints in response to DNA damage: G1/S, G2/M, and S-phase. The G2/M checkpoint can prevent cells that incur DNA damage in G2 phase or progress into G2 phas
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lysophosphatidic acid synthesis br Introducing toll like rec
2023-01-10
Introducing toll like receptors TLRs are the most important receptors which are expressed on the cytoplasmic and internal vesicles membrane. They have a similar structure including a leucine-rich repeats (LRRs) domain which is out of lysophosphatidic acid synthesis membrane, a hydrophobic transm
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AT signaling is distinct to that of AT Kaschina
2023-01-10
AT2 signaling is distinct to that of AT1 (Kaschina and Unger, 2003). As shown here, opposite to the stimulating effect of AT1 signaling, it inhibits apelin secretion. Activation of AT2 receptor, which is also G-protein coupled, is known to decrease cAMP and cGMP levels by inhibiting adenylyl cyclase
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Amyloid fibrils are insoluble high molecular weight non crys
2023-01-10
Amyloid fibrils are insoluble, high-molecular-weight, non-crystalline aggregates and traditional experimental techniques for structure determination such as X-ray and solution NMR cannot resolve their high resolution structures [64], [68]. However, amyloid fibrils exhibit various advantageous featur
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A rate limiting step in the generation
2023-01-09
A rate-limiting step in the generation of kynurenine and xanthurenic Cyclosporin D is the oxidation of N-formyl-kynurenine to l-kynurenine via indolamine 2,3-dioxygenase (IDO) or tryptophan dioxygenase (TDO). IDO and/or TDO knockdown decreases and ectopic over-expression increases production of end
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In eukaryotes class III ACs including GCs are
2023-01-09
In eukaryotes, class III ACs (including GCs) are almost universally present, with the noteworthy exception of higher plants. Our dataset comprises 9690 sequences of class III nucleotide cyclases from 710 eukaryotic species. Approximately 80% thereof belong to subclass IIIa and 10% to subclasses IIIb
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br The role of AMPK beyond
2023-01-09
The role of AMPK beyond ODQ homeostasis: regulating metabolism AMPK plays a major role in glucose homeostasis by modulating glucose transport in peripheral tissues [20]. Skeletal muscle, one of the main peripheral tissues involved in glucose uptake and disposal, expresses glucose transporter type
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Brain damage diseases such as cerebral ischemia brain
2023-01-09
Brain damage diseases, such as cerebral ischemia, brain trauma and infection are characterized by the increase in oxygen free radicals. Therefore, deeper understanding of the character and mechanism of free radical damage in the brain is important to ultimately relieve diseases and promote recovery
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br Discussion In our current study we demonstrated that both
2023-01-09
Discussion In our current study, we demonstrated that both the metastatic and recurrent ovarian cancer tissues expressed lower levels of p62 when compared with the patient-matched primary tumor samples. High nucleoside transporters levels of p62 were associated with long progression-free survival
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Interestingly this situation might be changed
2023-01-09
Interestingly, this situation might be changed by the immunological context, in particular by the cytokines encountered during differentiation or activation. LPS-activation of bone marrow-derived DCs differentiated in GM-CSF decreases autophagy, CP2, and subsequent activation of CD4+ T cells (Fig. 2
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Autophagy is a self protecting cellular catabolic pathway
2023-01-09
Autophagy is a self-protecting cellular catabolic pathway that degrades and recycles cytoplasmic contents for the maintenance of cellular homeostasis (Shao et al., 2016b). Macrophage autophagy plays an essential role in atherosclerosis by safeguarding spleen tyrosine kinase against oxidative stress
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In addition to calpain I activity
2023-01-09
In addition to calpain I activity, cathepsin activities have been proven to be linked to apoptotic signaling. Cathepsin B and cathepsin D are two of the most abundant and well-investigated lysosome acid-dependent proteases that are involved in the apoptotic regulation (Ferri & Kroemer, 2001). Cathep
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The activity of MMPs is regulated
2023-01-09
The activity of MMPs is regulated at the level of gene transcription or by the enzymatic activation of latent enzymes. Inflammatory cytokines such as interleukin (IL)-1β, tumor necrosis factor (TNF)-α and IL-6 are elevated in synovial fluid, synovium and cartilage in patients with OA, and these cyto
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