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The typical pharmacophore for GPR agonists
2021-09-17
The typical pharmacophore for GPR40 agonists contains four parts: head (acid moiety), central (phenyl ring), linker and tail (aromatic carbocyclic or heterocyclic ring) [20]. On the other hand, the chemical features that are required for the PPARγ agonists include hydrogen bond donors and acceptors
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Ning et al showed that
2021-09-17
Ning et al. showed that LPC 18:1 appeared to increase insulin release through both GPR119-dependent and -independent mechanisms (Ning et al., 2008). In our study, we have shown that not only GPR119 but also GPR40 and GPR55 participate in LPC-stimulated insulin secretion (Fig. 4, Fig. 5) and target p
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In general the FDP gene is
2021-09-17
In general the FDP gene is involved in isoprenoid biosynthesis for normal growth and development of plant species while it is specifically involved in rubber biosynthesis (cis-1,4-polyisoprene units) in Hevea plant. When the HbFDP gene was over-expressed under the control of constitutive promoter in
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It should be noted that
2021-09-17
It should be noted that the current studies were performed in female rats. Although the oestrous cycle has been shown to modulate inflammatory processes in the periphery, data from our group has demonstrated that the phase of the oestrus cycle does not significantly alter TLR3-mediated neuroinflamma
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iMDK In various models histamine has been shown to induce ch
2021-09-16
In various models, histamine has been shown to induce chemotaxis. This was first appreciated over 40 years’ ago in studies with eosinophils (Clark et al., 1977). At that time, only histamine H1 and histamine H2 receptors were recognized and studies with ligands to these receptors indicated that neit
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The initial hyperproliferation phase during crypt regenerati
2021-09-16
The initial hyperproliferation phase during crypt regeneration is reminiscent of the effects of Apc loss during tumour initiation and genetic studies show Yap and Taz are also required for adenoma formation in mice [10••, 12•, 13]. Furthermore, Yap activation by Mst1/2 or Sav deletion increases cry
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The obtained sequence was deposited in GenBank under accessi
2021-09-16
The obtained sequence was deposited in GenBank under accession number MG703576; it showed a 99% identify with sample HE817764, reported as Demodex cornei, and with JF784000, reported as D. canis. Molecular and phylogenetic analyses and the morphological characteristics helped to rule out D. cornei.
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An interesting question is why RhoF
2021-09-16
An interesting question is why RhoF has such the slow rate of GDP dissociation. The amino valeriana te mutations in a presumable GDP-binding site of RhoF had only moderate effects on the GDP dissociation (Fig. 3C), which suggests a mechanism involving the global amino acid sequence of RhoF, rather t
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Antibiotic treatment suggests that cancer promoting bacteria
2021-09-16
Antibiotic treatment suggests that cancer-promoting bacteria arise from the apexbio calculator receptor of Grp109a mice. How does the lack of Gpr109a signaling lead to expansion of potentially cancer-promoting bacteria? Is this phenomenon related to improper development of intestinal Treg cells? Bi
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Selection of the month br
2021-09-16
Selection of the month Fibrosis Liver protection device Non-alcoholic steatohepatitis Genetic metabolic liver disease Hepatitis C virus (HCV) infection Hepatitis B virus (HBV) infection Cirrhosis Regeneration Introduction Upon catalysis by hepatic and bacterial enzymes, c
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Due to the high structural similarity between GlxI and FosA
2021-09-16
Due to the high structural similarity between GlxI and FosA, it is possible that GlxI directed evolution experiments could produce FosA enzymatic activity in a GlxI enzyme. Although the current investigation was unable to detect FosA activity by mutation of a key metal liganding residue in the activ
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br Genetic rescue of GluR A dependent spatial
2021-09-16
Genetic rescue of GluR-A-dependent spatial working memory Spatial working memory performance in GluR-A−/− mice can be restored by the forebrain-specific KW-2478 of GluR-A subunits labeled with green-fluorescent protein (GFP) on an otherwise GluR-A knockout background (Schmitt et al., 2005). This
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Though regulation of ghrelin interaction with GHSR has not b
2021-09-16
Though regulation of ghrelin interaction with GHSR has not been described previously, a precedent for a similar regulatory mechanism exists in the form of the interaction between Agouti-Related Protein (AgRP) and melanocortin receptor subtypes MC3R and MC4R (Ollmann, 1997). AgRP is produced by hypot
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Indeed another recent study found that the HR like
2021-09-15
Indeed, another recent study found that the HR-like cell death triggered in rice epidermal cells by an avirulent or incompatible isolate of the fungal pathogen , which causes blast disease, is a ferroptotic cell death phenomenon (). Similar to the heat shock example given above, elevated levels of
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MMV s distinct mode of inhibition addresses key impediments
2021-09-15
MMV019313's distinct mode of inhibition addresses key impediments in the development of PfFPPS/GGPPS inhibitors as antimalarial drugs. First, it is the first non-bisphosphonate inhibitor of Plasmodium FPPS/GGPPS with drug-like physicochemical properties satisfying the “Rule of 5” (Van Voorhis et al.
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