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The AChR is composed of five homologous membrane spanning su
2023-10-17
The AChR is composed of five homologous, membrane-spanning subunits. AChRs containing two α, one β, one δ and one γ subunit (AChRγ) predominate during embryonic development and mice lacking AChRγ die at birth (Takahashi et al., 2002). After birth, the AChRγs are replaced during the first 2 postnatal
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In order to investigate their effects in vitro therefore we
2023-10-17
In order to investigate their effects in vitro, therefore, we first used TE671 cells, which have provided a useful source of human AChR for in vitro and radioimmunoassay studies. We found no marked effect of either MuSK-MG or SNMG sera on AChR numbers or on AChR subunit expression. This appears to c
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hpdp synthesis br Funding br Introduction l Dihydroxyphenyla
2023-10-17
Funding Introduction l-3,4-Dihydroxyphenylalanine (l-DOPA) is the gold-standard treatment for the motor symptoms of Parkinson's disease (PD); however, its chronic use induces severe motor complications that eventually limit its long-term efficacy (Bastide et al., 2015). The most disabling side
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Among the most important Ca regulatory
2023-10-17
Among the most important Ca regulatory mechanisms are the Plasma Membrane Calcium ATPase (PMCA) and Sarcoplasmic Reticulum Calcium ATPase (SERCA). These pumps belong to the family of P-ATPases, which share the formation of an acid-stable phosphorylated intermediate as part of their reaction cycle. P
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KW-6002 receptor In HepG cells compound showed
2023-10-17
In HepG2 cells, KW-6002 receptor showed inhibition of total lipid syntheses with an IC of 8μM. A cell based Alamar Blue cytotoxicity assay was used in parallel to differentiate the effect on the inhibition of lipid synthesis versus potential cytotoxicity. Under identical incubation conditions, com
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The skin permeability barrier is important for the
2023-10-17
The skin permeability barrier is important for the prevention of loss of water and electrolytes from inside the body and for protection against the invasion of external pathogens, allergens, and harmful compounds. Multi-layered lipids, called lipid lamellae, are present in the outermost cell layer o
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Chromatin proteins play important roles in gene expression
2023-10-17
Chromatin proteins play important roles in gene expression and DNA repair. The importance of chromatin composition on gene expression is exemplified by X-inactivation, where one of the two X chromosomes in female mammalian Mirabegron is transcriptionally silenced by heterochromatin , , , . In the A
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The uterine muscle also changes to meet the demands
2023-10-17
The uterine muscle also changes to meet the demands of pregnancy. Over the course of pregnancy, the myometrium undergoes structural remodeling to accommodate a growing fetus, followed by a functional switch from quiescent to contractile characteristics for parturition. Studies on the mouse model ind
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The alamarBlue test revealed that recombinant apelin led to
2023-10-16
The alamarBlue test revealed that recombinant apelin led to an increase in basal and IGF1- and FHS-induced ovarian cell proliferation. Apelin increased ERK1/2 and Akt protein expression, but cell proliferation returned to control levels in the presence of kinase inhibitors. This suggests that the pr
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br STAR Methods br Author
2023-10-16
STAR★Methods Author Contributions Acknowledgments We thank Craig D. Wenger and Neva C. Durand for helpful advice, guidance, and discussions. D.H.P. is supported by the NIH National Human Genome Research Institute (NHGRI) (grant R00HG008662) and the Damon Runyon Cancer Research Foundation (D
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To investigate if WP increased CAT activity in cells
2023-10-16
To investigate if WP increased CAT activity in cells, C2C12 muscle then 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 cellular
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The first evidence in supporting the
2023-10-16
The first evidence in supporting the hypothesis that MAS receptors mediate the effects elicited by AT1 antagonists was provided by Iwai et al. (2012). The authors found that AT1 receptors triggers neointima formation after polyethylene-cuff placement around mouse femoral artery by reducing local ACE
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Recently the FDA approved the first blood based test
2023-10-16
Recently, the FDA approved the first blood-based test for the detection of EGFR mutations in non-small cell lung cancer patients (http://www.fda.gov) (Voelker, 2016). This allows detection of specific, recurrent mutations, which can help the selection of the patients that could benefit from Erlotini
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br AR signaling and urothelial cancer progression As
2023-10-16
AR signaling and urothelial cancer progression As shown in other types of malignancies, such as prostate cancer cells, it has been documented that androgens induce AR expression and its nuclear translocation as well as ARE promoter activity in urothelial cancer cells (Chen et al., 2003, Izumi et
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igf1r inhibitor Circular dichroism CD provides useful inform
2023-10-16
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 igf1r inhibitor spectroscopy that measures differences in the absorbance of right- and left-circularly polarized light (rather than the com
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