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Prostaglandins PGs in particular PGE and PGF play pivotal
2020-04-10
Prostaglandins (PGs), in particular PGE2 and PGF2α, play pivotal roles in human parturition by stimulating cervical ripening, myometrial contraction and fetal membrane rupture (Challis et al., 1997). In human pregnancy, the amnion is the principle source of PGE2 (Duchesne et al., 1978). In the amnio
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The biological significance of DNA ligases
2020-04-10
The biological significance of DNA ligases is attributed to their function in DNA replication, recombination and/or DNA repair [1], [2]. In vertebrates, three different DNA ligases I, III and IV are recognized. DNA ligase I is essential for the Okazaki fragments’ ligation during lagging-strand DNA s
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It has previously been shown that human melanocytes are resp
2020-04-09
It has previously been shown that human melanocytes are responsive to a multiplicity of hormonal triggers [10], particularly to pituitary or ovarian hormones [11]. Studies concerning the effects of A 77636 hydrochloride on human melanocytes led to inconsistent data [12], [13]. Im et al. [14] report
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2400 7 Although the mechanisms underlying the
2020-04-09
Although the mechanisms underlying the EP4-mediated increase in the frequency of mEPSCs via PGE2 remain unclear, mechanisms similar to those driven by EP2 may be involved because activation of both these receptor subtypes increases the intracellular concentration of cAMP (Nishigaki et al., 1995, Sug
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Because of the lack of sequence current
2020-04-09
Because of the lack of sequence, current knowledge on the cellular regulation of CoA-IT is scarce. However, recent work has suggested an interesting new role for CoA-IT in regulating the extent of the AA mobilization response in primed macrophages. Bacterial lipopolysaccharide (LPS) is a poor trigge
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br Activatable optical imaging probes Optical fluorescence i
2020-04-09
Activatable optical imaging probes Optical fluorescence imaging, which directly detects photons emitted from fluorescent probes, has become as a powerful analytical method to study biological processes both in vitro and in vivo. It is characterized by high sensitivity, is free of radioactive irra
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4 68 sale br Acknowledgement This study was supported by Vet
2020-04-09
Acknowledgement This study was supported by Vetenskapsrådet, Sweden (Grant 2017-02918). Introduction Soybean is a major source of protein and oil used for food and feed, as well as for the production of industrial products like lubricants and hydraulic fluids (Choudhary and Tran, 2011; Hsien,
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br Experimental Procedures Further details and an outline of
2020-04-09
Experimental Procedures Further details and an outline of resources used in this work can be found in Supplemental Experimental Procedures. Introduction In response to T cell-dependent (TD) antigen stimulation, antigen-specific BMS 470539 dihydrochloride australia migrate to the periphery of
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Inflammatory action of certain cytokines can influence cell
2020-04-09
Inflammatory action of certain cytokines can influence cell proliferative routes (Deshmane et al., 2009). When mTOR is inhibited, for instance by the action of Rapa, TGF-β1, which has an anti-inflammatory action, is increased. The relationship between high levels of TGF-β1 and fty720 arrest has been
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In general the DNMT encompass three
2020-04-09
In general, the DNMT encompass three different structural regions: N-terminal regulatory domain, C-terminal catalytic domain and a central linker region (). The N-terminal regulatory domain is particularly implicated in determining subcellular localization of the DNMT and in allocating unmethylated
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Collagen X is a homotrimeric molecule of three X
2020-04-09
Collagen X is a homotrimeric molecule of three α1(X) chains (Mr 59 kDa) comprising a 45 kDa triple-helical domain flanked by an N-terminal (NC2) and a larger C-terminal (NC1) non-collagenous domains (Shen, 2005). In the hypertrophic ECM, collagen X most likely forms an extended hexagonal network, as
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br Introduction Acinetobacter baumannii is a gram negative
2020-04-08
Introduction Acinetobacter baumannii is a gram-negative opportunistic pathogen that causes nosocomial infections including pneumonia and bloodstream infections which is associated with an increased mortality and multi-drug resistance [[1], [2], [3]]. A. baumannii was rated as one of the critical
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Trehalose To ascertain that the slower migrating bands repre
2020-04-08
To ascertain that the slower migrating bands represented phosphorylated CDK5, we performed a phosphatase assay. Lysates of Trehalose co-expressing p35 and either WT or D144N CDK5 were immunoprecipitated using an anti-p35 antibody. The immunoprecipitates were then dephosphorylated using SAP along wi
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br Ultrasonic pretreatment of substrates Substrate pretreatm
2020-04-08
Ultrasonic pretreatment of substrates Substrate pretreatment is widely used in the biofuel, textile and food industries since the substrates are always difficult to degrade. During some enzymatic hydrolysis reactions, the protective layer of the substrate impedes the reaction. Ultrasonic treatmen
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While we previously demonstrated that TraG
2020-04-08
While we previously demonstrated that TraG is inhibited by specific transglycosylase inhibitors and that enzymatic activity is strongly reduced upon mutation of the potential catalytic core (Arends et al., 2013), the enzymatic mechanism of both domains was not assigned. Here, by mass spectrometry an
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