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The molecular mechanisms regulating the differentiation
2020-10-31
The molecular mechanisms regulating the differentiation of Th1 versus Tfh Icotinib from IL-12-stimulated CD4+ T cells remain largely uncharacterized in humans. This topic has been extensively studied in mice (Weinmann, 2014), because IL-12 stimulation promotes mouse naive CD4+ T cells to express bo
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Introduction The carnitine choline acyltransferase family is
2020-10-30
Introduction The carnitine/choline acyltransferase family is a family of enzymes that play diverse roles, ranging from (the regulation of) SecinH3 and fuel metabolism in mitochondria and peroxisomes to the generation of the neurotransmitter acetylcholine. In mammals, this family consists of seven
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br Results br Discussion br
2020-10-30
Results Discussion Experimental Procedures Author Contributions Acknowledgments Introduction Excitatory synaptic transmission within the brain is largely mediated by ionotropic glutamate receptors. At glutamatergic synapses, α-amino-3-hydroxy-5-methylisoxazole-4-proprionic FR 23692
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Materials and methods br Results br Discussion
2020-10-30
Materials and methods Results Discussion Hydroxylation of proline in bacterial orthovanadate is one of the oxygen-requiring metabolic reactions, which needs efficient oxygen. Oxygen supply is always a rate-limiting step for tyrosinase production even though pure oxygen is purged in a bioreac
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To further investigate mechanisms of rXCI we generated femal
2020-10-30
To further investigate mechanisms of rXCI, we generated female ESCs with a homozygous RlimKO. We found that these Chlorothiazide undergo XCI in vivo but that XCI in vitro is strongly influenced by culture conditions, including both method of differentiation and O2 levels. Our results demonstrate Rl
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br Results br Discussion Fetal development occurs under cond
2020-10-30
Results Discussion Fetal development occurs under conditions of low oxygen tension and steady maternal glucose such that physiologic systems including the pancreas are functionally poised in the prenatal state. Postnatally, oxidative metabolism becomes dominant and intermittent feeding exposes
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Introduction Neuropathic pain occurs in approximately one th
2020-10-30
Introduction Neuropathic pain occurs in approximately one-third of patients with diabetes and is refractory to currently available analgesic drugs (Abbott et al., 2011). This painful diabetic neuropathy (PDN) is associated with elevated levels of methylglyoxal (MG; a reactive glucose metabolite) an
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Proinflammatory cytokines induce ER stress in many
2020-10-30
Proinflammatory cytokines induce ER stress in many mammalian cell systems.32, 33, 34 Our results demonstrate that these cytokines also trigger ER stress in trophoblast JEG-3 cells. However, the severity of stress is likely low grade because only the PERK-EIF2A arm of the UPRER pathway was activated.
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br Rationale and hypothesis To discover an allosteric inhibi
2020-10-30
Rationale and hypothesis To discover an allosteric inhibitor of EGFR, Jia et al. (2016) screened a library of 2.5 million compounds at 1 μM ATP concentration in opposition the purified EGFR L858R/T790M mutant enzyme. 1322 best hits were found from this round of screening. The pinnacle hits had be
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In all available E E structures
2020-10-30
In all available E2:E3 structures, the RING-type domain binds the E2 on a surface that is remote from the active site Cys (and therefore from the ubiquitin thioester) (Fig. 2). The non-contiguous E3-binding and active sites on the E2 imply that the role played by a RING to facilitate ubiquitin trans
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br Conflicts of interest br Financial support
2020-10-30
Conflicts of interest Financial support NZ is an Established Investigator of the Dutch Heart Foundation (2013T111) and is supported by an ERC Consolidator grant (617376) from the European Research Council and by a Vici grant from the Netherlands Organization for Scientific Research (NWO; 91818
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Introduction Mycobacterium leprae the causative agent
2020-10-30
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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Multiple sequence alignment of the
2020-10-30
Multiple sequence alignment of the proteins in the DGAT1 sub-family shows that there are about 41 conserved amino psoralen sale residues distributed over seven sequence motifs [74]. Unlike DGAT2, a large number of DGAT1 residues, including a majority of the conserved residues, are found in a loop o
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Based on the ability of CRF to modulate nociception
2020-10-30
Based on the ability of CRF to modulate nociception, we hypothesized that stress leads to hyperalgesia by the activation of CRF1 and/or CRF2 receptors in the spinal cord. We tested this hypothesis using an acute forced swim as a widely used and easily reproducible stressor and grip force as a measur
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Another question concerns the mechanism
2020-10-30
Another question concerns the mechanism of PC reduction during the phosphate starvation response. There are at least three main mechanisms of PC depletion: suppression of PC synthesis due to substrate exhaustion, downregulation of PC synthase expression by suppression of gene transcription or intens
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