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Ageing is associated with increased reactive oxygen
2020-06-22
Ageing is associated with increased reactive oxygen species (ROS) production, oxidative stress and oxidative damage [43,44]. Overproduction of ROS can impair endothelial function by suppressing NO synthesis and scavenging NO thereby decreasing its overall bioavailability. Moreover, sustained oxidati
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The role of ETB clearing receptors
2020-06-22
The role of ETB clearing receptors has been studied in detail in endothelial cell–specific ETB knock-out mice. In these animals, clearance of an intravenous thiotepa of labeled ET-1 was reduced significantly compared with wild-type controls. Importantly, functioning ETB were retained on all other c
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Structure similarity searches were conducted using
2020-06-22
Structure similarity searches were conducted using the standalone version of the DALI program with the query structures scanned against a local current version of the PDB that has all chains as separate entries (Holm and Sander, 1995). The structural hits for each query were collected, even if the D
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WES and validation by Sanger sequencing in PNGS revealed
2020-06-22
WES and validation by Sanger sequencing in PNGS-252 revealed an apparent homozygous c.4C>G missense alteration (GenBank: NM_014176.3), resulting in the amino Z-DEVD-AFC synthesis substitution p.Gln2Glu (Figure 1A). This mutation must be very rare, because this is not listed in the NHLBI Exome Seque
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Several functions of FAT have
2020-06-22
Several functions of FAT10 have been suggested. It has been shown that FAT10 binds noncovalently to the mitotic spindle checkpoint protein MAD2 and that this binding might cause chromosome instability in the cancer meclofenamate overexpressing FAT10 (Liu et al., 1999, Ren et al., 2006). In other st
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In conclusion our work provides the preclinical evidence sho
2020-06-20
In conclusion, our work provides the preclinical evidence showing the potent in vivo efficacy of AT7519 on chemoresistant cancer 91 5 and its underlying mechanisms of action. Our work supports the biological rationale behind the clinical trials initiated with AT7519, particularly for the treatment
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Determination of relative potency EC by
2020-06-20
Determination of relative potency (EC50) by dose response assays in vitro is subject to the same sources of variability as determination of affinity, since the EC50 and Hill slope of the dose response curve are highly dependent on the binding of ligand to a competing receptor that may be present, an
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To identify and characterize new
2020-06-20
To identify and characterize new possible molecular targets, the mechanisms of various kinds of TCDD toxicities that occur by abnormal regulation in the downstream of AhR signals have been studied (Yoshioka et al., 2011). Experimental evidence has revealed that prostanoids (i.e., prostaglandins and
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With regards to translational development of SMEPT we acknow
2020-06-20
With regards to translational development of SMEPT, we acknowledge that we are not aware of any trials currently underway to validate this methodology in clinical settings. It appears fair to say that enthusiasm and commitment from corporate developers does not match that of academic partners. One r
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With respect to the muscle compartment only low protein
2020-06-20
With respect to the muscle compartment, only low protein expression of ASB9 has been detected in healthy human skeletal muscle [as reported in the Human Protein Atlas (HPA)], whereas high levels of Asb5 protein expression are detected in mammalian skeletal muscle, which appears to be important in th
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DNA hypomethylation has been found in liver tumor and other
2020-06-20
DNA hypomethylation has been found in liver tumor and other tumors of humans, such as laryngeal cancer, HU 308 synthesis tumors, tongue squamous cell carcinoma and uterine leiomyomas [[20], [21], [22], [23], [24]]. Then, we mainly sought to confirm whether TCA could induce DNA hypomethylation in vit
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ACSF Expression of MGMT in human cells can be
2020-06-20
Expression of MGMT in human ACSF can be switched off by enzymatic methylation of a cytosine residue in the MGMT promoter sequence. In this regard, both MGMT and the mismatch repair function MLH1 belong to a subset of DNA repair genes that are subjected to epigenetic control. In consequence, about o
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Introduction Mycobacterium leprae the causative
2020-06-20
Introduction Mycobacterium leprae, the causative agent of leprosy, affects skin, peripheral nerves and upper respiratory tract [1]. Although leprosy has been eradicated from most of the countries, it still affects approximately a quarter of a million people from India [2]. Details of many bacteriol
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Diacylglycerol kinase was one of
2020-06-20
Diacylglycerol kinase was one of the hits identified from the RNAi screen. Diacylglycerol kinases are conserved across a Rink Amide Resin of species with more complex, multicellular organisms possessing several DGKs with differing protein domains, expression patterns and functions [61], [62], [63].
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Extracellular uridine can be transported across the
2020-06-20
Extracellular uridine can be transported across the cell membrane to enter the nucleotide salvage pathway. A colon cancer cell line supplemented with uridine was capable of growing normally in the presence of 1 μM brequinar (Peters et al., 1992). The supplemented uridine may be transported into the
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