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One question relates to our finding that oxysterol GPR signa
2021-05-21
One question relates to our finding that oxysterol-GPR183 signaling is critical for CP and ILF formation in the colon but dispensable in the small intestine. GPR183 and its ligand were expressed in both the small and large intestines. Moreover, 7α,25-OHC was required for ILC3 migration to CPs not on
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Cyclin D inhibits the transcriptional
2021-05-21
Cyclin D1 inhibits the transcriptional activity of the transcription factors myogenin and MEF2 [39,40]. In addition, myogenin activates MEF2 expression, which feeds back to amplify the myogenin promoter [38]. In this study, DGKδ suppression, in addition to the increase of cyclin D1, inhibited myogen
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DGAT is specifically responsible for
2021-05-21
DGAT2 is specifically responsible for endogenous synthesis of TAGs which are then packed into cytosolic LDs in the cytosol for storage and luminal apolipoprotein B (apoB)-containing LDs in the ER lumen destined for VLDL secretion [122,127]. DGAT2 can also synthesize TAG using exogenous FAs and suppo
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In contrast DGAT does not interact with mitochondria
2021-05-21
In contrast, DGAT1 does not interact with mitochondria and LDs but can form dimers and tetramers [76]. It has been reported that the hydrophilic N-terminal region of DGAT1, which is not required for acyltransferase activity, has the roles in regulating enzyme activity and the formation of dimers and
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br Additional CDKs with a role
2021-05-21
Additional CDKs with a role in cancer Small molecule CDK inhibitors The majority of protein kinase inhibitors developed to date are type I inhibitors: they bind at the ATP–binding site, are ATP-competitive and target the kinase in its active state; with the activation loop DFG motif in the ‘in
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br Diseases which have been treated with
2021-05-21
Diseases which have been treated with proteins linked to HSA A number of therapeutic products conjugated to HSA have now been approved for clinical use (Table 2). For example, fatty Caspase Inhibitor Set I derivatives of human insulin bound to HSA have applications in the treatment of diabetes w
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Dihydroartemisinin CPG a metalloenzyme derived from sp was t
2021-05-21
CPG2, a metalloenzyme derived from sp., was the elected enzyme for the first pilot-scale clinical trial of ADEPT. This enzyme has no mammalian homologue and activates glutamic Dihydroartemisinin prodrug derivatives of several nitrogen mustards alkylating agents., , , , , A bond cleavable by CPG2
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The causes of POD are complex and not entirely clear
2021-05-20
The causes of POD are complex, and not entirely clear. Androsova et al, believed that the main molecular mechanism of POD is a central cholinergic deficiency caused by deregulation of cholinergic anti-inflammatory pathways leading to increased inflammation. The cholinergic anti-inflammatory pathway,
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Interestingly increased level of both circulating ET and uri
2021-05-20
Interestingly, increased level of both circulating ET-1 and urinary excretion of ET-1 have been observed in patients treated with nephrotoxic immunosuppressive agents as cyclosporine A and tacrolimus (Slowinski et al., 2002). Other nephrotoxic agents, such as cisplatin, also increase urinary excreti
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In brief while previous studies have
2021-05-20
In brief, while previous studies have evaluated the individual roles of VDR and ER signaling pathways in breast cancer, in the present study we performed an in silico approach for comparative evaluation of these pathways. Considering the complex interaction networks in the context of cancer, such co
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br Effects of estradiol outside the nucleus are
2021-05-20
Effects of estradiol outside the nucleus are often mediated by classical estrogen receptors Today, it is widely accepted that steroid hormones can signal in ways that do not rely on receptors acting in the nucleus, including activation of receptors localized to the cellular membrane. Rapid effec
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We recently employed a functional drug screening approach to
2021-05-20
We recently employed a functional drug screening approach to identify mithramycin as an inhibitor of EWS–FLI1. In our study, we employed a stepwise approach involving a luciferase primary screen and a novel multiplex PCR screen to evaluate over 50,000 compounds to identify mithramycin as an inhibito
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Importantly a crucial role of transcription factor SP in med
2021-05-20
Importantly, a crucial role of transcription factor SP1 in mediating the anti-lung cancer effect of XJD was found in this study. Our results suggested that the inhibition of SP1 was required to mediate the inhibitory effect of XJD on the growth of NSCLC cells. Nuclear transcription factors SP1 is as
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br Acknowledgements br Introduction Endothelial cells consti
2021-05-20
Acknowledgements Introduction Endothelial capivasertib constitute a unique source of humoral factors that may regulate the functions of other cell types via paracrine or endocrine pathways [1]. Among the many molecules originated from the endothelium, nitric oxide (NO) plays versatile roles i
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In this study we were
2021-05-20
In this study, we were able derive new insights into the biology of DDR2 including the demonstration that cellular tyrosine phosphorylated proteins co-localise with DDR2 and exogenously added collagen I (Fig. 1G). This finding suggests that similar to the focal adhesion complexes associated with int
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