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Although both DNA DSBs and DNA
2021-05-28
Although both DNA DSBs and DNA-PK activity increase with aging in skeletal muscle (Figure 1), we cannot conclude that aging-associated increase in DNA-PK activity is solely mediated by chromosomal breaks, as DNA-PK is also activated independently of chromosomal breaks by ROS (Li et al., 2014), which
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br Results br Discussion The results showed a surprising sta
2021-05-28
Results Discussion The results showed a surprising 15-deoxy-Δ-12,14-Prostaglandin J2 of DNA in stains even at extreme environmental conditions (35–65 °C, 100% relative humidity), provided the stains had been dried prior to incubation. We had expected a rapid decay of DNA at high relative humi
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E cadherin is an adhesive Ca dependent transmembrane protein
2021-05-28
E-cadherin is an adhesive Ca2+ dependent transmembrane protein mediating tight and strong cell-cell adhesion through homophilic interactions. There is strong evidence in favour of the major role of E-cadherin in melanocytes adhesion to keratinocytes in the pimaricin synthesis (Tang et al., 1994). T
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br Materials and methods br Results br
2021-05-28
Materials and methods Results Discussion In the present study, as a trial to evaluate the marine ciliate E. crassus for further studies, its susceptibilities to B[a]P and β-NF were measured. Acute toxicity of B[a]P in aquatic organisms has been extensively studied, but not enough data is av
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br Particle swarm optimization for NLBP br Computational tes
2021-05-27
Particle swarm optimization for NLBP Computational tests Conclusions Acknowledgements This work was supported by the State Key Development Program for Basic Research of China (No. 2009CB421104) and the National Natural Science Foundation of China (Nos. 50809004 & 41071323). Main Text
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Results are expressed as mean s
2021-05-27
Results are expressed as mean±s.e.m. Paired or unpaired Student's t test was used for comparisons between 2 groups and one-way ANOVA followed by Bonferroni's post-test for more groups. Statistical significance was assigned if p Results and discussion Variations in [Ca2+]i in cardiomyocytes loaded
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Methods br Results First we compared A
2021-05-27
Methods Results First, we compared Aβ plaque number, Aβ concentration, and neurobehavior functions between naive APP/PS1 and APP/PS1xEP1−/− mice. Significantly lower Aβ burden in APP/PS1xEP1−/− mice was evidenced by fewer plaques in the hippocampal area and a lower concentration of soluble Aβ42
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Multiple technologies exist for analyzing
2021-05-27
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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Given the link between E
2021-05-27
Given the link between E3s, autoimmunity, and antitumor immunity, it enkephalin is reasonable to assume that, similar to other ICBs, IRAEs may limit the clinical use of E3-targeting therapies – further stressing the need to better understand the underlying mechanisms of these unwanted effects. Despi
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The isomeric phenyloxazole not only exhibited
2021-05-27
The isomeric 5-phenyloxazole not only exhibited increased potency against NEP, but also a decreased ACE inhibition thus providing encouraging selectivity. Changing the P1 group from an -propyl to a more polar methoxyethyl at the left hand GDC0449 receptor (as seen in compound pairs – and –) decrea
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In the signaling cascade of innate immunity most of the
2021-05-27
In the signaling cascade of innate immunity, most of the receptor proteins, adaptor proteins, and kinases are modified by ubiquitination to activate and transduce the downstream signaling for efficient production of the IFN and proinflammatory cytokines to combat the pathogens. For example, the K-63
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More unusual modifications also regulate
2021-05-27
More unusual modifications also regulate DUBs. Recent reports have illustrated how reactive oxygen species (ROS) can regulate DUB activity 87, 88, 89, 90. ROS can serve as potent signaling molecules by reacting with active site cysteines of tyrosine phosphatases and some cysteine peptidases to form
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Homologous recombination HR has important roles in the
2021-05-27
Homologous recombination (HR) has important roles in the repair of stalled or collapsed DNA replication forks, as well as of DNA double-strand breaks. Among the factors required for HR in human Fmoc-Phe-OPfp are RAD51, BRCA1, and BRCA2 (Davies et al., 2001, Sung and Klein, 2006, Xia et al., 2001).
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The authentic PPase was purified from
2021-05-26
The authentic PPase was purified from B. subtilis as described previously [21], whereas the recombinant enzyme was purified to homogeneity from E. coli by a simplified procedure including only phenyl-Sepharose CL-4B column chromatography and DEAE-HPLC [21]. About 26 mg of pure enzyme was obtained fr
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ARCA br Rationale Recently we have shown that the
2021-05-26
Rationale Recently we have shown that the nasal CysLT2 receptor localized exclusively in blood vessels and the expression level of the CysLT2 receptor in patients with nasal allergy was higher than that in patients with non-allergic rhinitis (Shirasaki et al. Allergol Int 2013). We hypothesized t
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