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To further address the mechanism of Didox s suppressive effe
2024-04-27
To further address the mechanism of Didox’s suppressive effects on mast cell activation, FceRI receptor k145 and downstream transcription factor induction were assessed. We found that Didox had no effect on FceRI surface expression, and thus concluded that Didox effects must be occurring downstream
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Fmoc-Lys(Boc)-OH br AR expression in breast tissue Although
2024-04-27
AR expression in breast tissue Although androgenic signalling is chiefly associated with the development and maintenance of primary and secondary male characteristics, especially during puberty when the testes are by far the major source of testosterone, the AR also plays important functions in f
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The chronic induction of skeletal muscle AMPK activity is an
2024-04-27
The chronic induction of skeletal muscle AMPK activity is an attractive therapeutic approach for DMD, as it addresses multiple cellular pathways needed for powerful phenotypic plasticity, including activation of the slow oxidative myofiber program, corrective autophagic signaling, as well as regulat
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br Rapid nongenomic effects of
2024-04-27
Rapid nongenomic effects of corticosterone in an amphibian model Studies in the model organism, the roughskin newt, Taricha granulosa, over 30 years ago led to the discovery that stress can rapidly (within minutes) suppress sexual behavior (amplectic clasping) of male T. granulosa, an effect that
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br Conclusion br Conflicts of interest br
2024-04-26
Conclusion Conflicts of interest Introduction RNA interference is a specific post-transcriptional gene silencing mechanism within a cell via the transfection of microRNAs (miRNA), exogenous small interfering RNAs (siRNA) or small hairpin RNAs (shRNA) [1–3]. Transfection of shRNA can be done
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However for a molecular target to be
2024-04-26
However, for a molecular target to be useful in AD, it must rescue behavioral as well as biochemical insults. In humans, AD memory impairments typically declare themselves initially as disruption of episodic memory and consolidation of new memories, eventually progressing to global cognitive decline
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hydroxydopamine OHDA is a selective catecholaminergic neurot
2024-04-26
6-hydroxydopamine (6-OHDA) is a selective catecholaminergic neurotoxin mainly used to generate lesions in the nigrostriatal pathway in rats (Ungerstedt, 1968). The most common use of 6-OHDA is via unilateral injection into the rat medial forebrain bundle (MFB). DA depletion, nigral DA cell loss, and
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Another significant group of reductase inhibitors is
2024-04-26
Another significant group of 5α-reductase inhibitors is the steroidal 3-carboxylic RO4987655 receptor derivatives (relevant examples in Fig. 5), which were designed to mimic the putative enzyme-bound enolate intermediate. This was achieved by introducing sp2-hybridized centers at C3 and C4 and an a
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Since innate immune responses represent the first defense
2024-04-26
Since innate immune responses represent the first defense against incoming infectious microorganisms, they are particularly engaged during the early stages of viral infections. Many innate defense mechanisms rely on the engagement of pattern recognition receptors (PRRs) which are conserved, germ lin
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How does the ATM to ATR switch occur at DSBs
2024-04-26
How does the ATM-to-ATR switch occur at DSBs? The progressive attenuation of ATM activation could be attributed to the loss of DNA structures that activate ATM, or to the generation of DNA structures that interfere with ATM activation. Our finding that SSOs do not directly affect the binding of puri
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Secondly leptin has been shown to enhance aromatase mRNA exp
2024-04-26
Secondly, leptin has been shown to enhance aromatase mRNA expression, aromatase content and its enzymatic activity in epithelial breast cancer zotarolimus by inducing promoters II and I.3 via an enhanced binding of transcription activator protein 1 (AP-1) complex to specific DNA sites in the promot
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The approach of enzymatically converting an
2024-04-26
The approach of enzymatically converting an analyte and detecting it by the resulting small pH changes near the reduced graphene oxide (rGO) surface has successfully been pursued in case of urea (Piccinini et al., 2017). Furthermore, this work reported that electrostatic layer-by-layer (LbL) assembl
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Mitochondria are key organelles involved in the
2024-04-26
Mitochondria are key organelles involved in the mechanism of apoptosis (Xiong et al., 2014), and loss of ΔΨm is an important marker associated with mitochondrial dysfunction and cell death. We found that Mino induced ΔΨm impairment and nuclear fragmentation in Jurkat Cy5 carboxylic acid (non-sulfona
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In summary these data show that agonist
2024-04-26
In summary, these data show that agonist exposure induces internalization and reduction in cell surface HA-mAPJ expression that occurs relatively rapidly during agonist exposure and recovers more slowly after agonist removal. Moreover the ppERK response of mAPJ-HEK293 cells to [Pyr1]apelin-13 desens
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Finally the comparison between data
2024-04-26
Finally, the comparison between data obtained by antioxidant assays in in vitro cultured cells [11], [12] and in liposomes has disclosed the possibility to choose more confidently “the better phenolipid” of a series of fatty acids esters antioxidant derivatives. Looking at the physical parameters th
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