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Concerning family A GPCRs although it
2021-04-19

Concerning family A GPCRs, although it has been described that several receptors are able to operate as monomers (Arcemisbéhère et al., 2010; Bayburt et al., 2011; Chabre & le Maire, 2005; Ernst, Gramse, Kolbe, Hofmann, & Heck, 2007; Hanson et al., 2007; Kuszak et al., 2009; Whorton et al., 2007), e
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C PHNO has been described as a
2021-04-19

[11C]-(+)-PHNO has been described as a full agonist at both D2 and D3 receptors [54,55]. [11C]-(+)-PHNO was initially developed as a PET radiotracer for imaging the high affinity state of the D2 receptor (i.e., highD2) as a means of measuring synaptic dopamine changes in response to pharmacologic ch
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br Acknowledgments br The design
2021-04-19

Acknowledgments The design of polyaromatic molecules able to bind to DNA is of significant importance for the development of anticancer and fluorescent imaging agents. Among them, 1,8-naphthalimide derivatives have received significant attention and have been extensively investigated for their
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Herein we explored by docking studies the effectiveness of
2021-04-19

Herein, we explored by docking studies the effectiveness of replacing the dimethyl substitution at C (6) of dihydrotriazine with a folded azaspiro-containing substituent, along with the introduction of differently substituted phenyl- and benzyl-rings or alkyl chains, linked at the position 1 of the
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Interestingly genome wide association studies have linked
2021-04-19

Interestingly, genome-wide association studies have linked the chromosomal region harboring RDHE2 (SDR16C5) and seven other genes to stature and growth in cattle, humans, and pigs [30], [31], [32], [33], [34], [35], [36], [37], and beak deformity in chickens [38]. The most recent study specifically
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The co occurrence of the AA and the
2021-04-19

The co-occurrence of the AA12 and the AA8 domains in CcPDH would allow for electron transfer between these domains. Such electron transfer is known to occur in CDH, and the AA8 family in CAZy is in fact largely comprised of cytochrome domains of multi-domain CDHs. One notable exception concerns the
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We then undertook computational studies that suggest the
2021-04-19

We then undertook computational studies that suggest the cyanobacterial ALDH (and planctomyces ALDH) represent the evolutionary ancestor of human and other eukaryotic ALDH1/2 given that cfALDH contains signature residues matching both the human proteins throughout the surface of the protein and the
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Experiments on the rat model
2021-04-17

Experiments on the rat model of E. coli pyelonephritis, performed to investigate the relationship between the acute inflammatory processes and the permanent kidney damage (Brooks et al., 1974), have demonstrated a positive correlation between the degree of free radical-mediated renal injury and the
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Several TERRA binding proteins have also
2021-04-17

Several TERRA-binding proteins have also been discovered, especially telomeric duplex DNA binding proteins TRF1 and TRF2, pointing to a significant role of TERRA in more general chromosome biology [14], [20], [21]. TRF2 is a key component of Shelterin that protect chromosome termini [22]. Telomeres
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pyridoxal phosphate br Allosteric inhibitors In general cand
2021-04-17

Allosteric inhibitors In general, candidate drugs that bind to a GPCR at a site that is distinct (allosteric site) from the binding site of the endogenous agonist (orthosteric site) are attracting increasing attention 39, 42, 58. Allosteric modulators display saturability of their effect, probe d
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Our study found a significant association between the degree
2021-04-17

Our study found a significant association between the degree of primary tumor lobulation and EGFR mutations status (P ACSF synthesis status. However, only a small portion of these previous studies included the evaluation of lobulation, and almost all of them reported no association between EGFR mut
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br EBI structure and expression
2021-04-17

EBI2 structure and expression The gene encoding EBI2 was originally identified together with EBI1 (CCR7) as the most highly upregulated gene in Epstein–Barr virus-infected Burkitt's lymphoma cells [18]. EBI2 belongs to the rhodopsin-like subfamily of seven transmembrane GPCRs [19]. Although it is
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Expression of EBI and its function
2021-04-17

Expression of EBI2 and its function for migration in vitro in T cells was recently reported (Chalmin et al., 2015, Hannedouche et al., 2011, Liu et al., 2011, Pereira et al., 2009). Pereira et al. (2009) used an EBI2 reporter mouse and found that most CD4+ T cells, but only approximately half of the
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As mentioned above there are two major
2021-04-17

As mentioned above, there are two major pathways for the DSB repair in mammalian cells, NHEJ and HR/HDR (homology-directed repair) [13], [51]. NHEJ is active throughout the cell cycle, predominately during the G0 and G1 phases and is considered the major pathway for the DSB repair in human cells [52
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Exendin-4 Extracellular uridine can be transported across th
2021-04-17

Extracellular uridine can be transported across the cell membrane to enter the nucleotide salvage pathway. A colon cancer cell line supplemented with uridine was capable of growing normally in the presence of 1 μM brequinar (Peters et al., 1992). The supplemented uridine may be transported into the
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