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The genetic asymmetries between parental
2020-11-12
The genetic asymmetries between parental genomes are also the subject of genetic conflict theory. This concept proposes that paternally inherited imprinted genes “extract” nutrients from the mother during gestation. By contrast, maternally inherited genes counteract the effect of paternal genes (Con
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br Diverse functions of ERK pathway
2020-11-12
Diverse functions of ERK pathway Same as the other MAPK cascades, the ERK pathway is activated by several extracellular stimuli and different internal routes. ERK vitally tunes the function of various substrates in all cellular components; the nucleus, cytoplasm, membranes and the cytoskeleton. E
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pkm2 Although it was shown that
2020-11-12
Although it was shown that IL-23 signaling induces expression of T17 pathogenic signature genes through activation of STAT3,, transcription factors other than STAT3 are also implicated for induction of pathogenic T17 cells because IL-6, which activates STAT3 similarly to IL-23, cannot induce IL-23R
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Our approach including the characterization of histone modif
2020-11-12
Our approach, including the characterization of histone modifications in scarce NK subsets, allowed us to identify super-enhancers, which associate with genes endowing a given cell type with its unique identity (Hnisz et al., 2013). Especially intriguing were SEs with distinct activities in NK subse
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br E E backside interaction
2020-11-12
E3–E2 backside interaction The E2 possesses an important regulatory interface which is termed its backside as it is opposite to the catalytic cleft that bears the active-site cysteine forming the thioester with SUMOD. This backside site interacts noncovalently with a scaffold SUMOB and was origin
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Because stimulation and blockade of dopamine D receptor all
2020-11-11
Because stimulation and blockade of dopamine D2 receptor all cause a similar disruption of maternal behavior, one critical question is whether they do so through the same or different behavioral mechanisms. One idea is that stimulation or blockade of D2 receptors similarly suppresses maternal motiva
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(+)-Apogossypol receptor Sequence alignment of cfALDH with t
2020-11-11
Sequence alignment of cfALDH with the human ALDH1 indicates that the cyanobacterial protein contains the same GQCC motif as the human ALDH1 and ALDH2 proteins [24] (Fig. 1d, highlighted in red, and Supplementary Fig. 2). This motif is present in ALDH1/2 orthologues and these residues reside at the b
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The second DDR binding partner identified here Shp
2020-11-11
The second DDR1-binding partner identified here, Shp-2, which was not found in the two-hybrid screen but using a bioinformatics approach, is also a mediator of cell migration. Since Shp-2 has two SH2 domains, as well as phosphotyrosine phosphatase enzymatic activity and two C-terminal tyrosines targ
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1602 To elucidate the potential mechanism underlying osteosa
2020-11-11
To elucidate the potential mechanism underlying osteosarcoma cell growth decrease by CDK4 inhibition, flow cytometry analysis was used to determine 1602 and apoptosis in human osteosarcoma cells after palbociclib treatment. The results showed that osteosarcoma cells were arrested in G1 phase of the
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Elevated homocysteine has been considered to be a risk facto
2020-11-11
Elevated homocysteine has been considered to be a risk factor for vascular dysfunction, vascular disease, and preeclampsia , . The methionine-homocysteine metabolism is responsible for supplying COMT with the methyl-group donor (-adenosyl methionine; SAM) necessary for 2-ME synthesis, and alteration
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AG-221 The aim of the present study was
2020-11-11
The aim of the present study was to investigate the acute effects of THC on resting state AG-221 neurophysiology, and to examine the impact of COMT genotype on these effects. Thirty-nine healthy volunteers participated in a randomised, placebo-controlled, crossover pharmacological MRI study. Acute
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NPC L NPC Niemann Pick
2020-11-11
NPC1L1 (NPC1 [Niemann-Pick C-like-1]-like intracellular cholesterol transporter) is the rate-limiting transmembrane transporter for cholesterol bcl-2 inhibitor from the intestinal lumen, and it mediates the absorption of both dietary and biliary cholesterol., , NPC1L1 is the target of the choleste
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Estrogen related receptors ERRs are orphan nuclear receptors
2020-11-10
Estrogen-related receptors (ERRs) are orphan nuclear receptors and have three members including ERRα, ERRβ, and ERRγ (Yasumoto et al., 2007). Though they are termed as ERRs due to the sequence homology with estrogen receptors, they don’t need to bind estrogens to exert action. Generally, ERRs bind t
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br Introduction Breast cancer is the most common
2020-11-10
Introduction Breast cancer is the most common malignant tumor in women and the second leading cause of female death [1]. In recent years, with the improvement of early detection and the emergence of new treatment methods, the mortality rate of breast cancer has been greatly reduced. However, the
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Metal ions are known not to
2020-11-10
Metal ions are known not to be necessary for catalytic activity of serine proteinases. Nevertheless, Co2+ and Ca2+ ions were found to stabilize glutamyl endopeptidase molecule [1], [7], [19]. In our previous study, we have described significant stimulating effect of Ca2+, Mg2+, and Co2+ on biosynthe
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