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Consistent with the known tolerance of
2021-04-30
Consistent with the known tolerance of the Suzuki–Miyaura reaction to a wide range of aryl substituents, we subsequently found that the commercially available 3-hydroxyphenylboronic b 35 pinacol ester () could be coupled to , to give directly and in comparable yield. Smooth conversion of into wa
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br Structural and biochemical features of
2021-04-30
Structural and biochemical features of pol X family polymerases The X-family DNA polymerase (polX) is specialized in DNA repair. This family is composed of four different DNA polymerases: pol β, pol λ, pol μ and TdT. Only three members of the polX family possess an N-terminal BRCT (BRCA1 carboxy-
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The data from drug screening in P
2021-04-30
The data from drug screening in P. berghei (Fig. 3D) provide proof of concept that chemogenomic profiling can be accomplished in P. berghei in the same manner as P. falciparum, in that significant increases in the EC50 ratio were found only for antifolate drugs in the parasite with attenuated TgDHFR
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Studies have recently raised concerns about
2021-04-29
Studies have recently raised concerns about the potential role of parabens in breast cancer, as these chemicals are commonly detectable in human breast cancer tissues. An analysis of 160 breast tissue samples collected from 40 mastectomies for primary breast cancer in England showed that at least on
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Introduction Obesity constitutes a global healthcare problem
2021-04-29
Introduction Obesity constitutes a global healthcare problem and has many adverse effects on the cardiovascular function [1,2]. Recently, the perivascular adipose tissue (PVAT) has emerged as a relevant fat depot for cardiovascular risk and as a potential trigger in vascular dysfunction. Indeed, PV
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Impaired dopaminergic systems associated with
2021-04-29
Impaired dopaminergic systems associated with MA have been well-documented (Walsh and Wagner, 1992, Kim et al., 1999, Nakajima et al., 2004, Shin et al., 2012, Shin et al., 2017b, Dang et al., 2016, Dang et al., 2017b). Previous reports have suggested that early MA use may be linked to higher risk f
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The quaternary structure of many of the family
2021-04-29
The quaternary structure of many of the family B members (i.e., secretin, glucagon, glucagon-like peptide and carbachol receptors) have been actively studied and it has been demonstrated that they can form homodimers/oligomers (Gao et al., 2009; Ng & Chow, 2015; Ng, Lee, & Chow, 2013). Harikumar, P
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The knockout mice models of the DNMTs gene
2021-04-29
The knockout mice models of the DNMTs gene shed light on understanding the molecular background of male infertility development. Dnmt1−/− causes demethylation of the genome (Lei et al, 1996, Li et al, 1992) (). The Dnmt3a conditional knockout mouse models exhibit spermatogenic arrest at the spermato
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Findings from this study also indicate that
2021-04-29
Findings from this study also indicate that DAPK regulated BimEL expression during OGD as DAPK shRNA transfection inhibited OGD-induced increase of BimEL. A previous study shows that Bim is found in ER compartment in stressed GS-4997 but not in normal cells, indicating translocation of Bim during E
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During the course of our research on
2021-04-29
During the course of our research on mGlu PAMs,, the hydroxyacetophenone scaffold was found to possess dual mGlu PAM and CysLT1 antagonism activity, presumably as orthosteric antagonist (). There is currently an increasing interest in drug discovery to explore multitarget drugs or polypharmacology
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Furthermore collagen could be further
2021-04-28
Furthermore, collagen could be further utilized to surface modification of biologically inert materials, such as polymer materials and metal materials, which are always hydrophobic, lacking functional groups and poor cell adhesion. Therefore, various strategies have been tested to improve the proper
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So what can we glean from this
2021-04-28
So what can we glean from this illuminative foray into how Chk1 and MK2 participate in checkpoint control? First and foremost, this work reveals that Firefly Luciferase deficient in the tumor suppressor p53 contain two spatially distinct G2/M phase checkpoint control kinase networks. This provides
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br Agonist binding ETA activation is promoted by
2021-04-28
Agonist binding ETA activation is promoted by binding of the endogenous peptidergic agonists to their orthosteric binding site on the receptor. ET1 and ET2 (Trp6-Leu7-ET1) bind with equal high affinity to ETA, whereas the third endogenous isopeptide ET3 (Thr2-Phe4-Thr5-Tyr6-Lys7-Tyr14-ET1) binds
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Hepatocyte proliferation is accompanied by changing gene exp
2021-04-28
Hepatocyte proliferation is accompanied by changing gene expression [1,2]. as two of the three estrogen receptors are transcription factors: Estrogen Receptor alpha (ERα) and ERβ [[3], [4], [5]]. The most potent ligand estradiol, binds to ERα/ERβ and exerts changing cognate gene transcription [5]. O
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During mouse embryogenesis RLIM protein is detectable
2021-04-28
During mouse embryogenesis, RLIM protein is detectable throughout preimplantation development, consistent with its functions in iXCI maintenance. However, in contrast to differentiating ESCs in culture (Figure 2A), RLIM protein levels are downregulated in nuclei of epiblast cells of implanting embry
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