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br HMG proteins mobile modulators
2024-01-22
HMG proteins: mobile modulators of chromatin structure and cellular phenotype The term “High Mobility Group” was originally coined for the HMG proteins because of their unusual solubility properties, their small size and their rapid mobility, relative to other chromatin proteins, during gel elect
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Infections inflammation and corneal transplant can all cause
2024-01-22
Infections, inflammation, and corneal transplant can all cause corneal neovascularization via upregulation of inflammatory cytokines, which attract myeloid conotoxin sale into the cornea. These myeloid cells establish a cycle of cytokine secretion and further myeloid cell recruitment in the cornea.
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The first identified auxiliary subunit stargazin is essentia
2024-01-19
The first identified auxiliary subunit, stargazin, is essential for AMPAR function in cerebellar granule neurons (Hashimoto et al., 1999). Subsequently, a family of six transmembrane AMPAR regulatory proteins (TARPs) were defined that modify channel trafficking, gating, and pharmacology (Kato and Br
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br Methods br Results br Discussion Agitation
2024-01-19
Methods Results Discussion Agitation in dementia has recently been defined as a syndrome characterized by inferred or observed evidence of emotional distress associated with at least one behavioral component, i.e. excessive motor activity, verbal or physical aggression (Cummings et al., 201
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Lipotoxicity is the accumulation of
2024-01-19
Lipotoxicity is the accumulation of excess lipids in non-adipose tissues that leads to cell dysfunction or cell death. It may play an important role in the pathogenesis of diabetes, and contributes to the rate of progression of CKD [7,8]. Emerging evidence indicates that renal lipid dysregulation is
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GMF was later localized to the
2024-01-19
GMFβ was later localized to the cytosol of primary astrocytes and glioma cell lines [67], prompting investigations into its involvement in intracellular signaling. It was found that PKA phosphorylation of GMFβ inhibits the ERK1/2 branch of the MAP kinase pathway [73], yet activates the stress-respon
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It is worth pointing out that phenotypes of
2024-01-19
It is worth pointing out that phenotypes of in vivo HSP90β inhibition were not identical to those observed in rapsyn mutant mice (Gautam et al., 1995). Postsynaptically, junctional AChR clusters appeared fragmented, in addition to expected reduction in AChR intensity, in muscles injected with 17-AAG
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Although the mechanisms of APP secretion are well
2024-01-19
Although the mechanisms of APP secretion are well characterised (for review see Ref. [1]), production of soluble AChE species is less well understood although we have reported that a metalloproteinase can shed AChE similarly to APP [16], [17]. Recently it has also been demonstrated that cellular pre
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In Rainey et al published the results of a targeted
2024-01-19
In 2008, Rainey et al. published the results of a targeted compound library screen for potential inhibitors of the ATM kinase. In this study, the compound CP466722 was identified as a highly selective and rapidly reversible ATM inhibitor, which did not inhibit PI3K or related PIKK family members. Mo
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Having demonstrated that Gq coupled mGluR a
2024-01-19
Having demonstrated that Gq-coupled mGluR1a was necessary for estradiol-induced enhancement of CREB phosphorylation, we hypothesized that activation of a separate G-protein signaling pathway could explain the effect of estradiol on L-type calcium channel signaling (Boulware et al., 2005). Indeed, in
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To investigate if WP increased CAT activity in cells C
2024-01-18
To investigate if WP increased CAT activity in cells, C2C12 muscle l glycine mg were treated with 0.1 to 0.4 mg/mL of WP (80.05% protein) for 24 h and then stressed with 0.75 mM H2O2 for 1 h (Xu et al., 2011). The CAT activity was significantly enhanced from 15.1 ± 0.7 to 23.7 ± 1.3 U/mg of total c
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The importance of TARPs for AMPAR expression and function wa
2024-01-18
The importance of TARPs for AMPAR expression and function was revealed initially in the cerebellum, where the lack of γ-2 in the mutant mice waggler and stargazer (stg/stg) was associated with a selective loss of AMPAR-mediated synaptic currents in cerebellar granule SJB2-043 (Chen et al., 2000; Ha
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Circular dichroism CD provides useful information
2024-01-18
Circular dichroism (CD) provides useful information about protein structure, the extent and rate of structural changes and ligand binding. CD is a form of light SR3335 spectroscopy that measures differences in the absorbance of right- and left-circularly polarized light (rather than the commonly us
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The current guidelines are designed to optimize the detectio
2024-01-18
The current guidelines are designed to optimize the detection of IHC+FISH+ cases, most of which (but not all encountered in our study) being classically good responders to crizotinib therapy (resistance mechanisms to crizotinib therapy were not investigated in our study). In addition to the current
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agonists simulate norepinephrine NE in binding
2024-01-18
α2 agonists simulate norepinephrine (NE) in binding to presynaptic surface autoreceptors, which in turn mediates feedback inhibition of NE release. Another major control mechanism for noradrenergic neurotransmission is termination of signaling by presynaptic NE transporter (NET)-mediated NE reuptake
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