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Since at least prospective cohort
2023-08-10

Since 2005, at least 14 prospective cohort studies have been conducted to clarify inconsistencies in the field, ten of which suggested a direct correlation between antibiotic use and atopy or wheezing later in life [51–60], three found no association [61–63], and one found positive association only
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While there is much in
2023-08-10

While there is much in vivo work on prion-like Aβ, it has not been shown that one can induce inclusions of Aβ in cultured cells as has been shown for tau and α-synuclein. One reason is practical; Aβ is a low molecular weight metabolite cleaved from within the larger amyloid precursor protein (APP) a
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br Neurological development and BCAAs Glutamate is an
2023-08-10

Neurological development and BCAAs Glutamate is an important excitatory neurotransmitter in the brain, and BCAAs (especially leucine) function to synthesize glutamate in astrocytes around neurons, since leucine enters the brain from the blood more rapidly than other corticotropin-releasing factor
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Rising depolarization was observed during and decaying depol
2023-08-10

Rising depolarization was observed during and decaying depolarization after the photostimulation (Fig. 1D). The slow decrease of the firing rate after photostimulation is also a remarkable characteristic of the striatal neuron (Figs. 1E, 2 and 3), since the cortex pyramidal neurons (data not shown)
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Interestingly as observed with Treg cells adenosine can regu
2023-08-10

Interestingly, as observed with Treg cells, adenosine can regulate the function of Breg cells, a subset of immunosuppressive cells that support immunological tolerance [115]. In particular, Bregs were able to regulate both their own function and T cell activity via an adenosine signaling originating
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We further analyzed selected hit
2023-08-10

We further analyzed selected hit compounds for their ability to inhibit human AdK in intact cells. Human 1321N1 astrocytoma Cy3 hydrazide were utilized which were found to express AdK. The whole cell assay was performed using a 96-well format. The standard AdK inhibitor 5-iodotubercidin was employed
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Another open question is whether GABA and ACh are
2023-08-10

Another open question is whether GABA and ACh are released from the same synaptic vesicles, or even the same presynaptic terminals. Multi-transmitter neurons may either function through co-release, in which multiple neurotransmitters are packaged into the same presynaptic terminal and are therefore
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Acknowledgements The work was supported by grants from
2023-08-10

Acknowledgements The work was supported by grants from Swedish Research Council (J.Z.H.) (A.R.M.). We thank Protein Science Facility (PSF), Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden. We thank Prof. Ralf Morgenstern (Department for Environmental Medic
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For the TSH receptor signaling
2023-08-09

For the TSH receptor, signaling at the Golgi/trans-Golgi network appears required for both rapid effects of TSH − such as Chlormezanone depolymerization, which is implicated in thyroglobulin reuptake and, thus, thyroid hormone release − and late ones, such as those on gene transcription. Continued s
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It is well known that
2023-08-09

It is well-known that neurosteroids such as testosterone and their metabolites endogenously modulate neural excitability in animals and humans. Testosterone has protective effects against seizures induced by KA and PTZ (Frye et al., 2001b; Reddy, 2004b). Estrogens, on the other hand, have proconvuls
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Imaging QTL studies may have several potential advantages ov
2023-08-09

Imaging QTL studies may have several potential advantages over case-control studies, including increased power . Imaging endophenotypes of disease in QTL studies can separate patients and normal subjects more accurately and therefore limit the confound of including asymptomatic subjects in the contr
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br APJ expression in metabolic diseases Under
2023-08-08

APJ expression in metabolic diseases Under physiological conditions, APJ is present in humans as well as in mouse tissues with high metabolic activity such as muscle and adipose tissue but not in the liver. Moreover, the presence and regulation of APJ in established adipocyte or muscle cell lines
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The most common grade AEs associated with the
2023-08-08

The most common grade 3/4 AEs associated with the soluble fusion protein ziv-aflibercept are neutropenia, hypertension, and diarrhea [63]. In general, medical oncologists associate ziv-aflibercept with worse toxicity than BV, and meta-analyses of clinical trial data with ziv-aflibercept or BV suppor
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Ultracentrifugation of AD brain was reported to remove
2023-08-08

Ultracentrifugation of AD Triptolide was reported to remove >99.95% of Aβ, while only reducing seeding capacity by 70% (Langer et al., 2011). This suggests that the most potent seeding Aβ species are relatively small soluble oligomers rather than larger insoluble fibrils. It was also noted that this
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br Conclusions Extract of non germinated winter
2023-08-08

Conclusions Extract of non-germinated winter rape seeds cv. Bellevue was screened for the aminopeptidase activity. It revealed broad substrate specificity, with the highest activity toward Phe-pNA. Also in the partially purified sample, phenylalanine was preferentially hydrolysed. PMSF, known ser
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