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Indeed some cancers may even be defined by dysregulated cycl
2019-10-29
Indeed, some cancers may even be defined by dysregulated cyclin and thus CDK activity: mantle cell lymphoma, an uncommon lymphoma of mature B cells, is defined by the presence of overexpressed cyclin D1, usually as a result of a translocation between chromosomes 11 and 14 with the net result that cy
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We found that E and GEN
2019-10-29
We found that E2 and GEN each has mostly similar effects on recruitment of the epigenetic modulators to the MB-COMT distal promoter (summarized in Table 2). These effects are associated with increased promoter methylation and gene suppression of COMT. It is noted that the array of epigenetic modulat
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br Introduction br Conclusion br Acknowledgments and
2019-10-29
Introduction Conclusion Acknowledgments and Funding Introduction Reversible protein phosphorylation is an important post-translational modification of proteins regulating many processes in the cell. Approximately one third of the cellular proteome is phosphorylated, and several sites are
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br Introduction Breast cancer is the
2019-10-29
Introduction Breast cancer is the most common cancer in women and one of the leading causes of death worldwide. Estrogen receptor alpha (ERα, “wild-type” estrogen receptor), encoded by the estrogen receptor1 (ESR1) gene, is expressed in approximately 70% of all breast cancers. Hormonal therapy ha
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The corticotropin releasing factor CRF also
2019-10-28
The corticotropin-releasing factor (CRF) also referred to as corticotropin-releasing hormone, is a key mediator of mammalian endocrine, behavioral, autonomic, and immune responses to stress (Vale et al., 1981, Owens and Nemeroff, 1991, Bale and Vale, 2004). Within the hypothalamic–pituitary–adrenal
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The enzyme cyclooxygenase COX or
2019-10-28
The enzyme cyclooxygenase (COX) or prostaglandin endoperoxide H synthase (PGHS) is the key enzyme in the conversion of arachidonic Medroxyprogesterone acetate (AA) into prostaglandins (PGs) [1]. In 1991, researchers found that there were two isoforms of this enzyme called COX-1 and COX-2 with indep
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The first part of the study evaluated the
2019-10-28
The first part of the study evaluated the accuracy of recomLine IgG and IgG Avidity to date CMV infection: In our study, 83.1% of samples tested matched onset dates compared to 71.9% with VIDAS avidity. Moreover, the number of inconclusive results (intermediate avidity for VIDAS, positive IgG withou
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Agarose GPG/LMP low melt The CLC proteins in Arabidopsis hav
2019-10-28
The CLC proteins in Arabidopsis have been studied in some detail, and a total of seven genes (named AtCLCa-AtCLCg) have been identified (Lv et al., 2009). It is interesting that AtCLCa-AtCLCd and AtCLCg define a distinct phylogenetic branch that is closely related to eukaryotic CLCs, while the other
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The relatively low overall response rates suggest the
2019-10-28
The relatively low overall response rates suggest the need for better predictive markers for response. The patient demographics in the SARC trial did not reflect typical Ewing sarcoma demographics as the patients tended to be older and had primarily soft tissue tumors. In addition, although accrual
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Colchicine Little information is available regarding the exp
2019-10-28
Little information is available regarding the expression of the different EP receptor subtypes on human monocytic cells, particularly those that are involved in downregulating cytokine production. The receptors are controlled by the respective genes for each receptor i.e. PTGER1–PTGER4 for EP1–EP4 r
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Exposure to UV instead of DMBA also produced
2019-10-28
Exposure to UV instead of DMBA also produced a sloughing and angiogenic response in transgenic, but not WT, mice, indicating that the epidermis of the BK5.EP4 mice has a much lower apoptosis threshold than WT mice, as suggested by others (Chun and Langenbach, 2007). Overall, these studies suggest th
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br Substrate Specificity Discrimination and Binding Energy I
2019-10-28
Substrate Specificity, Discrimination, and Binding Energy In cotransporter to catalytic efficiency, which can be gauged in reference to an absolute scale of ‘catalytic perfection’ 10, 11, specificity is a relative concept because it requires comparison between given alternative substrates. In fa
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Because of the lack of sequence current knowledge on
2019-10-28
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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The majority of serpins inhibit serine
2019-10-28
The majority of serpins inhibit serine proteases, but serpins that inhibit caspases or papain-like cysteine proteases have also been identified [4], [5]. Inhibitory serpins are ‘suicide’ or ‘single use’ inhibitors that use a unique conformational change to inhibit proteases. This conformational tran
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br Roles of DDR in epithelial cell differentiation br Roles
2019-10-28
Roles of DDR1 in epithelial cell differentiation Roles of DDR1 in cell migration, and invasion Dichotomous functions of DDR1 in disease progression Conclusions and perspectives The switch in ER 27319 maleate australia from DDR1 to DDR2 during EMT is another important issue. The DDRs may
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