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One clue to how evolution has solved such spatiotemporal cha
2021-09-30
One clue to how evolution has solved such spatiotemporal challenges comes from studies revealing that lymph node (LN) organization is more complex than originally presumed, suggesting that steady-state microanatomical features are crucial for effective immune responses (reviewed by Qi et al., 2014).
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Heparin and suramin are highly negatively
2021-09-30
Heparin and suramin are highly negatively charged molecules, and they are in this aspect, similar to DNA and likely to compete with DNA by binding to the protein cationic groups [17] (Fig. 1). The inhibitory effect of heparin and suramin on DNA and RNA binding proteins has been described [[18], [19]
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In experiments using D to displace binding of
2021-09-30
In experiments using D22 to displace binding of specific high-affinity radioligands for DAT, NET, and SERT in mouse JSH-23 tissue, we observed a ranking with D22 displacement efficiency in the order of DAT > SERT > NET (IC50 values being ~ 11 (DAT), 26 (SERT), and 101 (NET) µM; Fig. 1, Fig. 2, Fig.
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The post translational modification O GlcNAcylation is also
2021-09-30
The post-translational modification O-GlcNAcylation is also dependent upon glucose fluctuations. O-GlcNAcylation has been linked to insulin resistance and glucose toxicity in diabetes and its comorbidities [11]. O-GlcNAcylation is a dynamic modification tightly regulated by the nutritional sensor UD
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Most of the tumors showed relatively
2021-09-30
Most of the tumors showed relatively higher GalR1 mRNA levels than the controls (Fig. 1a, Table 3). However one patient with the lower GalR1 mRNA levels (#12) had, in fact, relatively lower levels of transcript for galanin and the other galanin receptors. Patient #10 and 4 who were also expressing l
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MST are involved in signalling pathways
2021-09-29
MST1/2 are involved in signalling pathways following along the canonical and noncanonical Hippo pathway. The canonical pathway is highly conserved between D. melanogaster and mammals and a master regulator of tissue growth. During development and within the canonical pathway, MST1/2 seem to have red
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Over recent decades there were
2021-09-29
Over recent decades, there were three breakthroughs of high intensity heavy-ion acceleration [6]. The first is the invention of radio frequency quadrupole (RFQ) type accelerator, which could accelerate more than dozens of milli-ampere ion beams and is a good solution to space-charge-effect of heavy-
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The replacement of the P butyl
2021-09-29
The replacement of the P-butyl urea cap with sulfonamide derived cap had a profound effect on binding. Compound obtained by the replacement of -butyl urea P cap of compound with sulfonamide demonstrated a =34nM, a fifteen folds improvement in potency. Similarly replacement of P-butyl cap in the P cy
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It would also be interesting to understand the
2021-09-29
It would also be interesting to understand the potential connection between asymmetric histone inheritance and another phenomenon reported by several investigators: selective DNA strand segregation (reviewed by Evano and Tajbakhsh, 2013, Rando, 2007, Tajbakhsh and Gonzalez, 2009). Recent development
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br Materials and methods br Results and discussion br Confli
2021-09-29
Materials and methods Results and discussion Conflict of interest Introduction In the presence of continuous and excessive levels of nutrients, adipocytes become hypertrophic and release several pro-inflammatory adipocytokines such as interleukin-6 (IL-6), monocyte chemoattractant protei
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Introduction Substantial body of evidence supports
2021-09-29
Introduction Substantial body of evidence supports the notion that GABA, the dominant inhibitory neurotransmitter in the hypothalamus of mammals, affects GnRH release by two classes of membrane receptors: GABAA (GABAAR) [1] and GABAB (GABAB R) [2]. Studies in rodents and sheep have documented that
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br Introduction The third variable V loop of the gp
2021-09-29
Introduction The third variable (V3) loop of the gp120 envelope glycoprotein (Env) on the surface of human immunodeficiency virus type 1 (HIV-1) becomes exposed after the virus binds CD4, the initial receptor; the V3 loop plays an important role in contacting the coreceptor CCR5 or CXCR4 to media
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So far GnRH receptors have
2021-09-29
So far, GnRH receptors have been detected in the human ovary, but their physiological importance is still unclear (). In particular, GnRH receptors as well as GnRH types I and II have been localized in the granulosa Zileuton of pre-ovulatory follicles, but not of follicles from the primordial to the
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ha tag peptide Depending upon the varied habitats e g soil w
2021-09-29
Depending upon the varied habitats (e.g. soil, water, animal digestive tracts, etc.), microbes possess a diverse range of carbohydrate ABC transporters and metabolic pathways (Rodionov et al., 2013; Bräsen et al., 2014). Thermus thermophilus HB8, a thermophilic gram-negative bacterium dwelling in ho
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br Materials and methods br
2021-09-29
Materials and methods Results Discussion To the best of our knowledge, the current study presented the first evidence that GPR40, also named FFAR1, played an essential role in bone formation and mediated PyBOP induced osteogenic effect via Wnt/β-catenin signaling. We found that dose–respon
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