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Natural products have been always the most important
2021-10-06
Natural products have been always the most important and productive sources of lead compounds for the development of drugs [[15], [16], [17]]. A variety of potent α-glucosidase inhibitors have been identified from natural products, such as quercetin, resveratrol, isorhamnetin, calein C and curcumin
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br Acknowledgements Supported by the grant from National
2021-10-06
Acknowledgements Supported by the grant from National Natural Science Funds of China (81371262). I would like to express my heartfelt gratitude to Professor Yonghua Zhu, who help language editing. Introduction Glucocorticoids are steroid hormones secreted from the adrenal glands in response t
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The findings in this study may represent an example
2021-10-06
The findings in this study may represent an example of a more general phenomenon, namely that the exquisite specificity of the G protein-coupled receptors that mediate the physiological actions of the C34 mg family hormones in mammals may have arisen relatively late in evolution. In non-mammalian v
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The novel Ghsr IRES Cre
2021-10-06
The novel Ghsr-IRES-Cre knock-in mouse line allowed us to deconstruct the involvement of MBH GHSR-expressing neurons in mediating food intake responses using chemogenetic modulation of their neuronal activity. In our studies, hM4Di DREADD virus injections to inhibit GHSR neurons targeted several nuc
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Cx is the major molecule involved in the
2021-10-06
Cx43 is the major molecule involved in the dynamic life cycle of GJIC (Cusato et al., 2006). Initially generated Cx43 exist in the cytoplasm and correctly transfer it to the plasma membrane during its life cycle (Ji et al., 2018). To understand the toxic effects of MC-LR on GJIC, Cx43 localization w
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In the present studies we found that genistein did
2021-10-04
In the present studies, we found that genistein did not antagonize fMLF-induced Ca2+ mobilization in FPR1-HL60 SirReal2 receptor and human neutrophils. Thus, the previously reported inhibitory effect of genistein on fMLF-stimulated degranulation, aggregation, and reactive oxygen species (ROS) produ
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br Introduction Isoprenoid structures play
2021-10-03
Introduction Isoprenoid structures play an essential role in biology and over 30,000 natural products of this class are known (Greenhagen et al., 2003). Like other animals, insects require these compounds for many disparate processes, including electron transport (e.g., ubiquinones), protein glyc
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Combination inhibitors of FAAH TRPV and or COX
2021-10-03
Combination inhibitors of FAAH, TRPV1, and/or COX2 may have the advantage of effective pain relief with a high therapeutic index. For example, arachidonoyl serotonin (AA-5-HT) inhibits both FAAH (IC=1–12μM) and TRPV1 (IC=37–270nM against 100nM capsaicin in HEK-293 cells)., In mice, AA-5-HT had grea
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Depletion of PI P e g
2021-10-03
Depletion of PI(4,5)P2, e.g. by knockout of PIPKIγ, also profoundly inhibits SV endocytosis (Di Paolo et al., 2004). Conversely, loss of the PI(4,5)P2-metabolizing PI-phosphatase synaptojanin or its recruitor endophilin stalls SV recycling at the level of clathrin-coated vesicles (Bai et al., 2010,
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br Acknowledgments We would like to thank
2021-10-03
Acknowledgments We would like to thank Coordenação de Aperfeiçoamento de Pessoal do Ensino Superior (CAPES) and Conselho Nacional de Desenvolvimento Cientifico e Tecnológico (CNPq) for the grants and scholarships provide to the authors of this work. Introduction Human Immunodeficiency Virus t
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NIBR189 synthesis Urinary hydroxypyrene OHP is a widely used
2021-10-02
Urinary 1-hydroxypyrene (1-OHP) is a widely used biological marker of exposure to PAHs and indicator for internal dose of activated PAHs (Jongeneelen, 1987, Adonis et al., 2003). PAH metabolites may be excreted either as free or as conjugated compounds. When 1-OHP is measured after treating the urin
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br Perspectives br Contributors BP study concept design
2021-10-02
Perspectives Contributors BP: study concept & design, literature review, data analysis & synthesis & presentation, primary draft of the manuscript; JDR: data analysis, Fig. 1 illustration, manuscript review & revision; ZP: study concept & design, manuscript review & edit; MI: manuscript review
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Since the late s synthetic
2021-10-02
Since the late 1940s, synthetic GC (e.g. prednisone, prednisolone, dexamethasone) have been used extensively in the treatment of chronic inflammatory conditions such as rheumatoid arthritis and asthma, and for their immunosuppressant action in preventing organ rejection post transplantation. Cortico
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Post translational modifications of the GR
2021-10-02
Post-translational modifications of the GR can alter the transcriptional effects of GR activation [31], and may provide a mechanism for the interactions between cell signaling pathways and GR-mediated transcriptional activity. Dex-BSA treatment reportedly increased p38 MAPK activation in CD14-positi
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The patterns of Fig Fig
2021-10-02
The patterns of Fig. 1, Fig. 2 emerge at the multicellular level; their dynamics can only be understood by integrating different magnitudes and feedback loops in networks incorporating the coupling between biochemical and bioelectrical signals (see Fig. 6, Fig. 8). Interestingly, this might also be
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