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br Dienogest DNG Dienogest is a nortestosterone derivative w
2019-11-26
Dienogest (DNG) Dienogest is a 19-nortestosterone derivative with two special structural changes [Fig. 1a]: [a] At the cabon-17 position there is a cyanomethyl group instead of an ethinyl group; [b] A double bond is present between carbons 9 and 10. DNG is the only progestogen that combines prope
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br Nuclear estrogen receptors Indirect genomic
2019-11-26
Nuclear estrogen receptors: Indirect genomic signaling As mentioned earlier, the transcription of several genes that do not contain EREs in their promoter regions can also be regulated by estradiol, without direct binding of the estrogen receptors to the DNA. According to the most recent reports,
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Binding affinity was measured by a scintillation proximity b
2019-11-26
Binding affinity was measured by a scintillation proximity binding assay using [H]4-OHT (ERRγ) or [H]estradiol (ERα/β) as radioligand. In all cases, the ERβ affinity was not significantly different from ERα. Compounds were compared to , which showed high affinity for both receptors and moderate (six
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TKI discontinuation studies demonstrate that a portion of TK
2019-11-26
TKI discontinuation studies demonstrate that a portion of TKI-treated CML patients remain in remission for up to 3 years, although long-term risk assessment is still necessary (Bansal and Radich, 2016). The majority of CML patients depend on lifetime TKI treatment, and substantial efforts have been
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br Experimental br Results and discussion br Conclusions The
2019-11-26
Experimental Results and discussion Conclusions The fungus Mucor circinelloides MUT44, previously shown to have ene-reductase activity [11], possesses ten genes coding for putative ene-reductases belonging to the Old Yellow Enzymes family. Since the reduction of CC double bonds is one of th
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Kinetic isotope effects KIEs inform on bond vibrational chan
2019-11-26
Kinetic isotope effects (KIEs) inform on bond vibrational changes between the ground state (GS) and TS of a chemical reaction and remain one of the most powerful experimental techniques for interrogating TS structure. KIEs on enzyme reactions measured by the internal bafilomycin a1 of labeled substr
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We should also note that
2019-11-26
We should also note that oxygen pressure of Krebs solution bubbled with 95% O2+5% CO2 as we used in our study is reported to around 400 mmHg in several studies [48], [49], which is higher than normal arterial O2 pressure (80–100 mmHg). Although superoxide generation at elevated O2 tensions are noted
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The Wnt catenin signaling pathway is
2019-11-26
The Wnt/β-catenin signaling pathway is a downstream target of SOX9 and is involved in a variety of cellular responses, including cell migration, proliferation, and differentiation [14]. Several studies have identified the Wnt/β-catenin signaling pathway as essential for cartilage function, and it is
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In mice our EBI EGFP reporter showed that EBI
2019-11-26
In mice, our EBI2EGFP reporter showed that EBI2 is expressed consistently in naive T helper cells. Already single positive CD4+ thymocytes express EBI2 (not shown). In effector and regulatory T cells in naive mice, the percentage of EBI2 expression was lower (∼40%). Like others (Liu et al., 2011), w
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br Materials and methods br Results br Discussion Human
2019-11-25
Materials and methods Results Discussion Human Chk, a member of the Csk-family, was initially cloned from two different megakaryocytic cell lines [2], [3]. Structural comparison of human Chk with human Csk shows that human Chk has the additional N-terminal unique domain [2], [3], [25]. Chk
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A previous study reported that it is
2019-11-25
A previous study reported that it is unlikely that silkworm mounts a general type of immune response to all viruses (Liu et al., 2015). It is not clear whether there is a common pattern of host regulation for silkworm viruses. Spry is a general inhibitor of receptor tyrosine kinases (RTKs), which is
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Phentolamine Mesylate The present study also showed that EP
2019-11-25
The present study also showed that EP2 deficiency and EP4 antagonism significantly suppressed psoriatic Phentolamine Mesylate in an imiquimod model. Notably, however, the combined EP2 deficiency and EP4 antagonism did not completely suppress ear swelling in this model, possibly because there is the
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The mechanism by which these HIV PIs
2019-11-25
The mechanism by which these HIV-PIs impair skeletal muscle palmitate transport and oxidation has been partially elucidated. CD36 (also referred to as fatty cgrp antagonist translocase; FAT) is a transmembrane protein involved in the transport of long-chain fatty acids (LCFA) across cellular membra
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The most important cytotoxic lesion formed
2019-11-25
The most important cytotoxic lesion formed by the nitrogen mustards is generally considered to be the DNA–DNA interstrand cross-link 12, 13. DNA–DNA interstrand cross-links are thought to exert their cytotoxic effects by inhibiting DNA duplex strand separation, progression of the erk inhibitor fork
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The effect of the simple dopaminergic tonic
2019-11-25
The effect of the simple dopaminergic tonic/phasic model on cognitive processing has been investigated by a few studies (Nolan et al., 2004; Rosa et al., 2010). Rosa et al. (2010), using a Stroop task that requires different levels of cognitive flexibility and stability, observed an association betw
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