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First identified in as the
2022-02-23
First identified in 1982 as the second mammalian glutathione peroxidase [23], we and Stockwell's group demonstrated in 2014 that the selenoperoxidase GPX4 is the key upstream regulator of ferroptosis [12], [13]. The role of GPX4 as the main regulator in the ferroptotic process is based on its unique
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br Conclusion In conclusion rats in this
2022-02-23
Conclusion In conclusion, rats in this model of HELLP syndrome demonstrated increased placental and circulating FasL and increased placental Fas when compared to NP rats. Administration of an ETA receptor antagonist to HELLP rats tended to decrease circulating FasL and placental Fas, while not af
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The multiple sequence analysis showed that the
2022-02-23
The multiple sequence analysis showed that the putative amino caspase inhibitor sequence of HbFDP had 80–99% identity to the FDPs from H. brasiliensis, Lupinus and T. wilfordii, Malus×domestica, Centella asiatica, M. sativa, M.recutita, accession H. annuus, and A. thaliana. The present results are
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The PI K AKT pathway is
2022-02-23
The PI3K/AKT pathway is known to affect cell cycle, survival, and apoptosis (Yu et al., 2006; Park et al., 2008). After phosphorylation by AKT, the cytoplasmic apoptotic protein bad (bcl-xl/bcl-2) cannot be transferred to the mitochondria and dissociates from the inhibition protein bcl-2 and bcl-xl,
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Iodoacetyl-LC-Biotin In addition JMJ proteins respond to bio
2022-02-23
In addition, JMJ proteins respond to biotic stress and abiotic stress in plants. Rice genes OsJMJ704 and OsJMJ705, which have demethylase activities of H3K27me2/3 and H3K4me2/3, respectively, regulate defense-related genes and affect the defense ability of rice against bacterial pathogen Xoo (Li et
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br Multiple sclerosis MS is an immune mediated disease
2022-02-22
Multiple sclerosis MS is an immune-mediated disease of the human CNS with a pathological signature featuring immunocyte infiltration, altered cytokine production, oligodendroglial degeneration, astrogliosis, microglial activation, multifocal demyelination and axonal degeneration (Schipper, 2004b)
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The GSTP promoter region in
2022-02-22
The GSTP1 promoter region in PCA cells without or with reduced GSTP1 mRNA expression had a different histone modification pattern than BPH-1 cells with GSTP1 mRNA expression: the repressive histone modifications H3K9me3/H3K27me2 were distinctly increased and H3K27me3/H3K9me2 were slightly decreased
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br S Nitrosoglutathione reductase GSNOR also identified as g
2022-02-22
S-Nitrosoglutathione reductase (GSNOR) also identified as glutathione-dependent formaldehyde dehydrogenase (FDH), is a zinc-dependent dehydrogenase. It is a member of the alcohol dehydrogenase (ADH) family and is called class III alcohol dehydrogenase that regulates the levels of S-nitrosothiols (
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In the present study administration
2022-02-22
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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While NR upregulation in the spinal cord
2022-02-22
While NR1 upregulation in the spinal cord is known to contribute to pathological pain [7], [22] and furthermore, NR1 expression in the spinal cord has been shown to be reduced by continuous administration of the GlyT1-inhibitor ALX5407 [23], little is known about possible expressional changes of NR1
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Petrat et al could show that even a low dosage
2022-02-22
Petrat et al. could show, that even a low dosage of 10-mg/kg glycine (133 μmol/kg) has a beneficial effect on the small intestine after I/R. In regard to glycine, β-alanine has a clearly higher EC50 to the GlyR and activates the receptor with an efficiency of only 34.6%.16, 17 Therefore, it can be c
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The transporter was successfully expressed in
2022-02-22
The transporter was successfully expressed in MSCs and HEK 293 cells. In both cell types, the expression of YFP-EAAT2 was confirmed by immunological staining and flow cytometry. The functionality of the transporter was determined by [3H]glutamate uptake assays, and the blood glutamate-grabbing activ
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The effect of GCK NES mutations on
2022-02-22
The effect of GCK-NES mutations on enzyme kinetics and protein stability might account for the hyperglycaemia that characterizes MODY2 patients, since reduced GCK activity would increase the threshold for glucose stimulated insulin release in beta-cells [31,37,49]. However, a more in depth functiona
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Whether or not SMO and
2022-02-22
Whether or not SMO and SMO-dependent HH signaling play a role in hematopoiesis is a subject of strong controversy. Obviously, the effects of SMO deletion are highly contextual and dependent on the timing of deletion. transplanted murine Smo−/− fetal liver T-5224 into sublethally irradiated mice an
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br Ethics statements br Introduction Hepatocellular carcinom
2022-02-21
Ethics statements Introduction Hepatocellular carcinoma (HCC) is the fifth most common malignant tumor and the third leading cause of cancer-related mortality worldwide, with rapidly-increasing incidence in recent years [1,2]. Mounting evidence shows that viral hepatitis, toxin exposure, non-a
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