• Intranasal immunization can induce the activation of IgA

  2022-07-21

  

  Intranasal immunization can induce the activation of IgA-secreting plasma cell precursors that are present in NALT and induce IgA antibody-secreting cells; these cells express l-selectin (+), allowing migration to the lymphatic nodes, as well as α4β1 (+), CXCR4 (+), and CCR10 (+), which facilitate m

• Neurotransmitter transporters are rapidly recycled

  2022-07-21

  

  Neurotransmitter transporters are rapidly recycled from and to the membrane. For instance, the GABA transporter GAT1 is recycled in a calcium and depolarization dependent manner. GAT1 located in the plasma membrane is internalized to a subpopulation of small vesicles different from the classical neu

• br Conclusions In summary we have designed an ultrasensitive

  2022-07-21

  

  Conclusions In summary, we have designed an ultrasensitive electrochemical assay for hOGG1 based on a ratiometric strategy and HCR assisted amplification. The hOGG1 can specifically identify 8-oxo G site on the DNA probes modified on the electrode surface. The subsequent cleavage reaction trigger

• Glial cells have emerged as important protagonists of the ce

  2022-07-21

  

  Glial cells have emerged as important protagonists of the central nervous system (CNS) physiology (Chen and Swanson, 2003; Kettenmann and Verkhratsky, 2008; Parpura and Verkhratsky, 2012). As widely described in the literature, astrocytes regulate glutamatergic synapses by clearance of glutamate in

• In our study we observed elevation

  2022-07-21

  

  In our study, we observed elevation of the fluorescent intensity in the layers without synaptic contacts (OS, ONL, INL, and GCL). In the enzyme-linked fluorescence assay system, released glutamate is catalyzed by the enzyme on the surface of a quartz glass. Therefore, the diffusion of glutamate ont

• Therefore we investigated the acute and delayed response of

  2022-07-21

  

  Therefore, we investigated the acute and delayed response of 92 human mono- and dizygous twins to an acute shift from low fat to high fat diet with respect to serum levels of VEGF and the expression of SLC2A1 in subcutaneous adipose tissue (AT). By comparing the degree of concordance of basal and di

• SQ 29,548 To help resolve the question of

  2022-07-21

  

  To help resolve the question of simple binding versus transport, we reasoned that if quercetin is transported by GLUT1, we should be able to block its uptake by other GLUT1 inhibitors. We initially investigated the effects of two newly identified GLUT1 inhibitors, BAY-876 and WZB-117. WZB-117 was fi

• br Galanin in depression A major impediment in depression re

  2022-07-21

  

  Galanin in depression A major impediment in depression research is the lack of validated animals´ models. Animals not only lack consciousness of self, self-reflection and consideration of others but also hallmarks of the disorder such as depressed mood, low self-esteem or suicidal intent are hard

• br Materials and methods br Results and

  2022-07-21

  

  Materials and methods Results and discussion Conclusions Acknowledgements This study was supported by the Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UID/BIO/04469/2013 unit and COMPETE 2020 (POCI-01-0145-FEDER-006684), and also by t

• For functional metagenomics based gene screening the DNA

  2022-07-21

  

  For functional metagenomics-based gene screening, the DNA library construction approach is widely used . Fosmid and cosmid libraries are usually used to explore novel genes. Lee et al. reported that a halotolerant and protease-resistant α-galactosidase was identified from the gut metagenome of , a p

• In the upper part of the intestine a

  2022-07-21

  

  In the upper part of the intestine a small amount of conjugated BAs are reabsorbed via passive diffusion, whereas the part of BAs that escape enterohepatic circulation passes into the colon where they undergo bacterial conversions such as deconjugation, dehydroxylation or dehydrogenation, into secon

• Based on the previous report that FXR regulated

  2022-07-21

  

  Based on the previous report that FXR regulated PEPCK indirectly [20], we speculated that FXR may regulate gluconeogenesis by regulating some key transcription factors associated with gluconeogenesis. Finally, by using HS218 as a probe, we found that FXR binds to PGC-1α promoter and directly regulat

• Histone modification is one of the major epigenetic

  2022-07-21

  

  Histone modification is one of the major epigenetic mechanisms.8, 10 Specific histone modifications confer active or repressive transcriptional states. For instance, the trimethylation of Histone3-Lysine27 (H3K27me3) is a marker of tightly packaged heterochromatin and is associated with gene repress

• It has been demonstrated that RA regulates gene expression

  2022-07-20

  

  It has been demonstrated that RA regulates gene colorimetric assay through an epigenetic mechanism during stem cell and cancer cell differentiation. In neuroblastoma cells, RA induced neural maturation through RET gene transcriptional activation by increasing H3K4me3 levels at the promoter region a

• Fig C presents the secondary structure arrangement of the

  2022-07-20

  

  Fig. 1(C) presents the secondary structure arrangement of the PAS-A and PAS-B domains in both HIF-2α and ARNT. The common scaffold of the PAS domains is a β sheet with numerous flanking α helixes. The PAS-A domains of both HIF-2α and ARNT have A’α, Aβ, Bβ, Cα, Dα, Eα, Fα, Gβ, Hβ, and Iβ from the N t

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