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br The human CYP A
2023-10-26
The human CYP17A1 gene is located on chromosome 10q24.3 (1) and spans 6.6 kb, which contain eight exons (2) and 1.6 kb of coding region. From this gene, the same 2.1-kb mRNA species is transcribed in both the adrenals and gonads (3), which yields a 57-kDa microsomal cytochrome P450c17 enzyme (CYP1
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The skin permeability barrier is important for the preventio
2023-10-25
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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A disruption of lung barrier function caused
2023-10-25
A disruption of lung barrier function caused by PM2.5 has been observed in our experiments; however the underlying mechanism has not been investigated. Zhao et al. (2018) reported that PM2.5 down-regulated the expression levels of tight junction (TJ) proteins and resulted in nasal epithelial barrier
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The current results also demonstrated
2023-10-25
The current results also demonstrated tendencies toward decreased serum Aβ40 levels and increased Aβ42 levels during the 1-year follow-up. These tendencies are consistent with the results of a previous study that evaluated Aβs in the CSF of patients with late-life depression (Pomara et al., 2016). T
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We found that decreased Ng
2023-10-25
We found that decreased Ng levels lead to a lower threshold for LTD induction at L4–L2/3 synapses. Previous studies in hippocampal slice culture have shown that LTD at individual synapses induces spine elimination at both the targeted synapse and selective neighboring synapses when spines are monito
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br Funding br Introduction Plants absorb
2023-10-25
Funding Introduction Plants absorb both inorganic nitrogen (ammonium and nitrate) and organic nitrogen (amino acids and peptides) from the soil [1]. The first organic nitrogenous molecule produced from inorganic nitrogen is Gln, whose terminal amino group is successively transferred to make Gl
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br Serine glycine and one carbon metabolism
2023-10-25
Serine/glycine and one-carbon metabolism Altered serine metabolism in tumors was noted nearly half a century ago, and elevated flux through the de novo serine synthesis pathway (SSP) is a common phenomenon in cancer FR 236924 [43]. The SSP branches from glycolysis at the point of 3-phosphoglycer
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br There are three types
2023-10-25
There are three types of 5-HT2 receptors. 5-HT2A, 5-HT2B and 5-HT2C receptors Exhibit 46–50% overall sequence identity and couple preferentially to Gq/11 to increase inositol phosphates and cytosolic [Ca2+] and in agreement with their long known role in muscle contraction and stimulation in the br
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Subsequently Palvimaki et al corroborated
2023-10-25
Subsequently, Palvimaki et al. (1999) corroborated Ni and Miledi's study by demonstrating that treatment with fluoxetine leads to 43% occupancy of the 5-HT2C receptors. Moreover, the affinity of fluoxetine for 5HT2C receptors (Ki 65 nM) is close to its affinity for 5-HT transporters (Ki 33 nM) (Ni a
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In terms of the full length proteins it
2023-10-25
In terms of the full-length proteins, it was noted early on that ACs have two cellular localizations: as integral proteins of the plasma membrane and as soluble proteins in the cytosol. Based on the distribution in mammalian sequences, it was initially proposed that subclass IIIa contains only membr
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br ACK signaling partners ACK interacts with and tyrosine ph
2023-10-25
ACK1 signaling partners ACK1 interacts with and tyrosine phosphorylates many cellular proteins regulating critical cellular processes [11]. While ACK1 shares common intracellular effectors such as AKT with other signaling pathways, it imparts specificity to signaling by phosphorylating effectors
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br Co http www apexbt com media diy
2023-10-24
Conclusions This paper is the first meta-analysis about the association between SRD5A2 V89L polymorphism and hypospadias risk. The results of this meta-analysis have revealed that V89L polymorphism definitely increases the risk of hypospadias, and the C allele is a genetic risk factor for hypospa
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At present drugs that specifically inhibit
2023-10-24
At present, drugs that specifically inhibit YAP activity are not available. In fact, verteporfin, which was originally described as a specific inhibitor of YAP-TEAD interaction, has been recently shown to exert its activity through selective induction of proteotoxicity rather than through YAP inhibi
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and LO are members of the lipoxygenase
2023-10-24
5- and 12/15-LO are members of the lipoxygenase family that convert arachidonic (-)-Lobeline hydrochloride into lipid mediators such as leukotriene B4 (LTB) and 12()-hydroxyeicosatetraenoic acid (HETE) and 15()-HETE, respectively. Evidence from several in vitro and in vivo studies has shown that ac
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TUNEL assay Apoptotic DNA fragmentation in cells was measure
2023-10-24
TUNEL assay. Apoptotic DNA fragmentation in kv1.3 inhibitor was measured using a commercially available TUNEL assay kit (Thermo Fisher). Frozen cells were fixed with 10% paraformaldehyde/PBS. Apoptosis was determined by staining the 3′-OH ends of fragmented DNA with biotin-dNTP using DNA I klenow f
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