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Two recent studies used specialized reporter mice to identif
2020-07-29
Two recent studies used specialized reporter mice to identify GC leptomycin b with either decreased expression of S1pr2 (Laidlaw et al., 2017) or cell-cycle quiescence (Wang et al., 2017). Because the cells identified in each of these studies were also enriched with Ccr6 transcripts (Laidlaw et al.
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Introduction Formate dehydrogenase enzymes FDHs are a group
2020-07-29
Introduction Formate dehydrogenase enzymes (FDHs) are a group of heterogeneous proteins that catalyse the reversible formate () oxidation to carbon dioxide () (Eq. (1)). These enzymes are classified in two families, one gathering the enzymes that hold no redox-active centres and another that includ
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Hypersecretion of brain CRF is associated with a number
2020-07-29
Hypersecretion of [Ala107]-MBP (104-118) CRF is associated with a number of disorders including major depression, posttraumatic stress disorder, anorexia nervosa, and alcohol withdrawal [1], [4], [26], [34]. Importantly, increased CRF levels in cerebrospinal fluid of severely depressed individuals
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br DNA end processing enzymes The simplest DSB is
2020-07-28
DNA end processing enzymes The simplest DSB is one that consists of two blunt DNA ends as these termini can be re-joined without processing. However, DSBs induced by ionizing radiation and reactive oxygen species are notorious for producing DNA ends which are non-ligatable (“dirty ends”) and thus
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br Materials and methods br
2020-07-28
Materials and methods Results Discussion Enzymatically active DNA-PK is a central component of the cellular response to replication fork inhibition [6]. For instance, 87 59 depleted of endogenous DNA-PKcs or expressing an enzymatically deficient kinase mutant are unable to efficiently rest
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Recent data obtained with etifoxine suggest
2020-07-28
Recent data obtained with etifoxine suggest that facilitation of GABAergic inhibition may be also associated with an indirect mechanism implying activation of the peripheral benzodiazepine receptor with a subsequent increase in neurosteroid production (Schlichter et al., 2000, Verleye et al., 2005).
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br Results br Discussion The results here presented are evid
2020-07-28
Results Discussion The results here presented are evidence of a novel interaction involving two GPCRs, OX1R and CRF2R, in both heterologous expression systems and natural sources. Two allosterically-mediated specific properties of this heteroreceptor complex were i) a blockade by CRF of OX1R s
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br Discussion The CPH model the Bayesian network learning fr
2020-07-28
Discussion The CPH model, the Bayesian network learning from data, and the K–M estimates have a similar predictive ability when there are enough data to learn from. However, when there are few data records, the survival curves derived from the K–M estimate and Bayesian network learning from data
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br Clinical and therapeutical implications A direct link
2020-07-28
Clinical and therapeutical implications A direct link of CK2 to energy metabolism of the cell is provided by the fact that CK2 activity and protein level are elevated under hypoxic conditions. It regulates the hypoxia inducible transcription factor 1 alpha (HIF-1α) activity [54]. Due to the gener
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With regards to what might
2020-07-28
With regards to what might represent a typical “baseline” ChE (or AChE) activity in Saccostrea sp., it Merimepodib should be remembered that the observed enzyme responses were obtained in laboratory exposures, over a narrow experimental window (96h), with specimens collected over the course of a we
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br Conflict of interest br Acknowledgements This work
2020-07-28
Conflict of interest Acknowledgements This work was supported by Breast Cancer Research Foundation for the MNU/rat study and spheroid experiment and Lynn Sage Cancer Research Foundation for the DMBA/mouse study. The authors would like to thank Repros Therapeutics, Inc., and HRA-Pharma (Paris,
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Our understanding of the role
2020-07-27
Our understanding of the role of DDR1 in development, tissue homeostasis, and disease has been significantly enhanced by availability of DDR1-deficient mice. These mice have defects in mammary gland morphogenesis and inability of blastocysts to implant properly in the uterine wall [14]. In contrast
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Effect modification of CYP A genotype on the association
2020-07-27
Effect modification of CYP3A genotype on the association between prenatal exposure to MeHg and child neurodevelopment was evaluated. For CYP3A7, the overall coefficient of cord blood THg on MDI was positive (i.e. improving MDI score with increasing cord blood THg concentrations) and statistically si
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The two isoforms LDH A and LDH B catalyze the
2020-07-25
The two isoforms LDH-A and LDH-B catalyze the same reaction, conversion of pyruvate to lactate at the end of glycolysis. LDH-A is expressed in the liver. Humans with a hereditary deficiency of the A or B LDH isoforms are free of symptoms, except for muscle rigidity and myoglobinuria following strenu
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T cell infiltration is an
2020-07-25
T cell infiltration is an important predictive biomarker for the PD-1 blockade, and it is closely associated with a good prognosis. In our study, we found that T cells were low and exhausted within the tumor microenvironment and were distributed in the tumor margin. Anti-PD-1 treatment reduced PD-1
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