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br Introduction br Structure of
2019-12-24
Introduction Structure of the Ku heterodimer associated to DNA The atomic structure of the Ku heterodimer, alone and bound to a small DNA fragment, was recently determined (Walker et al., 2001) and has significantly improved our understanding of DNA recognition by DNA-PK holoenzyme (Fig. 3). B
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Organometallic compounds exhibited remarkable potential for
2019-12-24
Organometallic compounds exhibited remarkable potential for the development of new cancer drugs not only due to the direct cytotoxicity but also to the drug targeting and active anticancer immune response ability [4]. Among the organometallic compounds, ferrocene is one of the most well-known compou
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Meanwhile high levels of extraversion have been associated
2019-12-24
Meanwhile, high levels of extraversion have been associated with weaker conditioning and faster amiodarone hcl learning (Eysenck, 1970). Similar to neuroticism/anxiety, the role of extraversion for fear conditioning and extinction has found only limited empirical support (Rauch et al., 2005) with s
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In rodent models the loss of estrogens through
2019-12-24
In rodent models, the loss of estrogens through ovariectomy has been shown to promote the development of intracranial aneurysms. Conversely, the administration of an fexofenadine hydrochloride receptor beta agonist restores its protective effect, but is abolished with the introduction of a nitric o
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Here two labs that helped characterize these two pathways ha
2019-12-24
Here, two labs that helped characterize these two pathways have worked together to further test whether these apparently parallel pathways from β-AR to CaMKII-RyR might be related in series. Much of the work leading to the Epac pathway involved measurement of Ca sparks as an index of SR Ca leak, oft
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br Ultrasonic pretreatment of substrates Substrate pretreatm
2019-12-24
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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Multiple technologies exist for analyzing the contents of si
2019-12-24
Multiple technologies exist for analyzing the contents of single cells, including single-cell DNA sequencing, RNA expression analysis, and protein level and activity measurements (Hu et al., 2018; Narrandes & Xu, 2018; Ortega et al., 2017; Wang & Navin, 2015). Single-cell DNA sequencing is generally
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DDR is one of two non
2019-12-24
DDR1 is one of two, non-integrin tyrosine kinase receptors activated by collagen. Although DDR1 has five isoforms (1a, 1b, 1c, 1d, 1e) generated by alternative splicing, only DDR1a and 1b have active kinase domains, whereas DDR2, encoded by a distinct gene, has one isoform (Vogel et al., 2006). Coll
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To assess whether the described
2019-12-24
To assess whether the described cooperation between the EGFR and FGFR receptors was relevant at the clinical level, we determined the effect on progression-free survival of FGFR1 expression in patients with adenocarcinoma who were receiving erlotinib or gefitinib. As we had observed EGFR-FGFR1 coope
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E is a classical initiator protein
2019-12-24
E1 is a classical initiator protein and, as such, plays several roles in the initiation and catalysis of viral DNA synthesis. E1 must first recognize a specific segment of the viral Flavopiridol hydrochloride known as the “origin of DNA replication”, or “ori” for short. For most PV types examined t
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br Conflict of interest br Acknowledgements The authors are
2019-12-24
Conflict of interest Acknowledgements The authors are grateful to laboratory technician Kristina Andersson for expert technical assistance. The authors acknowledge the Swedish Research Council (Grant no. 6834), Region Skåne and Faculty of Medicine, Lund University, for financial support. In
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br Discussion The aim of
2019-12-24
Discussion The aim of this study was to establish staining protocols to enhance the visualization of a dental filling or its remaining in forensic dentistry. Teeth and dental materials resist to most of environmental and disaster conditions, therefore the forensic odontology exam is essential in
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Our results indicate a deregulation of
2019-12-24
Our results indicate a deregulation of DNA methylation machinery during seed development in apomixis. Since DRM2 is targeted loci through an RNA-directed DNA methylation (RdDM) pathway involving 24-nt siRNAs (Stroud et al., 2014, Law and Jacobsen, 2010) and differentially expressed between apomict a
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br Acknowledgments br Introduction Ubiquitin ligases limit
2019-12-23
Acknowledgments Introduction Ubiquitin ligases limit the stability and activity of substrates by targeting them for proteasomal-dependent degradation. Siah is a two-member family of ubiquitin ligases implicated in control of key cellular processes. Among those, Siah ligases control prolyl hydr
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br Introduction The innate immune
2019-12-23
Introduction The innate immune system stands the first line of the defense that protects the host from viral intrusion, depending on pattern recognition receptors (PRRs) and the corresponding pathways [[1], [2], [3], [4]]. The pathogen-associated molecular patterns (PAMPs) of the invading viruses
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