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The small intestine in addition to its
2021-05-21
The small intestine, in addition to its primary role of absorption, has the ability to metabolize drugs and other xenobiotics through phase 1 and phase 11 metabolisms [25] since almost all the cytochrome P450 Cyanidin Chloride present in the liver are also present in the small intestine although, in
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Ubiquitin activating enzyme activates ubiquitin by a
2021-05-21
Ubiquitin-activating enzyme activates ubiquitin by a three-step process with ATP as a cofactor (Chen et al., 2011, Haas and Rose, 1982, Haas et al., 1982). We demonstrated that ATP is required for mRFP-Ub–E1 formation under non-reducing conditions (Fig. 2A). A time course of radioactive ATP producti
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Addressing whether impaired activation of D
2021-05-21
Addressing whether impaired activation of D1 and D2 receptors regulates memory capacity is relevant for all human pathologies that lead to reduced activation of these src inhibitor pathways, such as ageing [39], certain genetic polymorphisms [40] and neurodegenerative disorders. In this study, we ha
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Because of the complexity of DNA damage and its repair
2021-05-21
Because of the complexity of DNA damage and its repair, several pathways are candidates in HN2-induced DPC repair. Considering the 23kDa molecular weight of MGMT, NER may be ineffective for MGMT-adduct removal. This presumption is supported by that the mRNA level of ERCC1, a core gene in NER pathway
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Moreover recent structural studies of VEEV nsP pro in
2021-05-21
Moreover, recent structural studies of VEEV nsP2pro in complex with E-64d revealed an important molecular interaction at the interface of two subdomains. In this structure, Asn475 which is in polar contact with carbonyl oxygen of Asp507 of the protease subdomain makes an H-bond with Arg662 of the MT
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br Results br Discussion GPCRs recognize a broad
2021-05-21
Results Discussion GPCRs recognize a broad range of molecules with a vast chemical AI-10-49 through different mechanisms. Our understanding of the recognition of lipid mediators by GPCRs primarily comes from the structural studies of receptors for lysophospholipids and endocannabinoids includ
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Upon assembly of HLA tetramers loaded with either
2021-05-20
Upon assembly of HLA tetramers loaded with either of the two peptide versions, we could query the T cell repertoires of RA subjects and healthy individuals for the presence of cognate T Conclusions recognizing the respective peptide-HLA complexes. We found no significant difference in frequencies o
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The effect of ET activity on the development of experimental
2021-05-20
The effect of ET-1 activity on the development of experimental pulmonary fibrosis has also been examined by other investigators. One study found that repeated administration of Bosentan, an ERA used to treat pulmonary arterial hypertension (PAH), significantly decreased bleomycin-induced pulmonary f
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A recent study reports the expression of
2021-05-20
A recent study reports the expression of glutathione-dependent enzymes (GGT, GST-isoforms, gamma-glutamylcysteine synthetase, glutathione disulfide reductase and GSH peroxidase) in human primary PT kisspeptin in four subsequent passages [33]. In this study, we present phase I and II activities at m
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Our studies approached this problem
2021-05-20
Our studies approached this problem using integrative -omics analysis of human NK-ieILC1s from distinct microenvironments and functional subsets, including helper and adaptive phenotypes. At both the transcriptional and epigenetic levels, we find that the adaptive subset, CD57+ cytotoxic NK cells, s
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Funding sources This study was funded by European
2021-05-20
Funding sources This study was funded by European Community’s Seventh Framework Programme under grant agreement No. 305662 (Project: Community-based scheduled screening and treatment of malaria in pregnancy for improved maternal and infant health: a cluster-randomized trial ‘COSMIC’). Acknowledg
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Although it is believed that CYP
2021-05-19
Although it is believed that CYP induction is regulated in humans in principle in the same fashion as in animals, some species differences in CYP3A enzymes induction were observed. Rifampicin is known to be a potent inducer of CYP3A4 in human hepatocytes, whereas pregnenolone-16α-carbonitrile (PCN)
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Notably HSP expression is under control
2021-05-19
Notably, HSP27 expression is under control of the tetrameric form of CK2 holoenzyme, as knockout or knockdown of the β regulatory subunit alone reproduces the same effects of targeting the α/α′ catalytic subunits. This observation discloses the possibility to use more specific drugs that affects onl
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NF B is a family of protein mediators that
2021-05-19
NF-κB is a family of protein mediators that regulate various innate and adaptive immune responses [29,30]. The NF-κB family consists of the following five proteins: c-Rel (Rel); p65 (RelA); RelB; p50(NF-κB1); and p52(NF-κB2). It has been confirmed that NF-κB is activated by TNF family cytokines, suc
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Conventional assays rely on a comparable transformation of
2021-05-19
Conventional assays rely on a comparable transformation of the target analytes and the structurally similar (but not identical) proxy substrates and are commonly used to measure individual enzyme activities in (pre-treated) intact sludge flocs (Burgess and Pletschke, 2008a, Gessesse et al., 2003, Yu
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