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br Introduction It is well known that conventional cancer tr
2021-11-08
Introduction It is well known that conventional cancer treatment strategies, such as surgery, radiotherapy, and chemotherapy all have their own limitations, which lead to an unsatisfactory therapeutic effect. Under this situation, the combination of two or more therapeutic strategies has recently
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Human epidermal growth factor receptor HER neu also
2021-11-08
Human epidermal growth factor receptor 2 (HER2/neu, also known as CerbB-2, or ERBB-2) is a proto-oncogene located on chromosome 17q21, which encodes a transmembrane protein with tyrosine kinase activity, and belongs to the HER receptor family (EGFR, named also HER1, HER3, and HER4) [6]. HER2 is invo
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The third generation cephalosporin antibiotics can cross the
2021-11-06
The third-generation cephalosporin CH5138303 can cross the blood brain barrier (BBB) [94]. In addition, several studies have shown that CEF can also cross the BBB [95,96] through a facilitated transport process [95]. However, due to the fact that CEF has poor bioavailability when taken orally, CEF
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Transmembrane AMPA receptor regulatory proteins TARPs are a
2021-11-06
Transmembrane AMPA receptor regulatory proteins (TARPs) are a relatively newly discovered protein family. Prototypic TARP, stargazin, was found by a spontaneous mutation in ataxic stargazer mouse line as a homologous protein to γ1 calcium channel subunit (Letts et al., 1998). The role of stargazin i
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Acknowledgments br Introduction The gut derived hormone oxyn
2021-11-06
Acknowledgments Introduction The gut-derived hormone oxyntomodulin (OXM) is a naturally occurring dual agonist of both the glucagon receptor (GCGr) and glucagons-like peptide 1 receptor (GLP-1r). Structurally OXM is the 29 Silydianin of glucagon with a C-terminal octapeptide tail. Administratio
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br Materials and methods br Results br
2021-11-06
Materials and methods Results Discussion Acknowledgments This work was financially supported by the University of Tehran, Iran. The authors thank all the teams who worked on the experiments and who provided technical assistance in the laboratory during this study. We also thank the anony
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In the liver ghrelin has opposite effects to
2021-11-06
In the liver, ghrelin has opposite effects to insulin on the expression of the enzyme PEPCK, thereby promoting gluconeogenesis and also causing a decrease in glucose uptake and fatty this content oxidation (Rigault et al., 2007). Ghrelin also stimulates hepatic lipogenesis de novo in a GH-independen
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Two intermediate compounds A and B in
2021-11-06
Two intermediate compounds (A and B in Fig. 1) were tested for both Aβ40 and CYP3A4 inhibition activity. Potential hydrolysis of structures I and IIin vivo may produce A which is a strong CYP3A4 inhibitor. Cyclopropanol group is a suspected liability, because MHC class II antigen (45-57) [Homo sapi
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Methoxyflavone and methoxyflavanone Fig both act as
2021-11-06
6-Methoxyflavone and 6-methoxyflavanone (Fig. 2) both act as flumazenil-insensitive positive allosteric modulators of GABA responses at human recombinant α1β2γ2L and α2β2γ2L GABAA receptors. However, unlike 6-methoxyflavone, 6-methoxyflavanone was relatively inactive at α1β2 GABAA receptors. Both fl
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We tested formyl MYVKWPWYVWL which
2021-11-06
We tested formyl-MYVKWPWYVWL, which we had previously shown to have essentially identical Kis for W190/N192, R190/K192 and R190/N190 [8] of 130 nM, for its ability to downregulate surface receptor (Fig. 5A). R190/K192 exhibited the lowest EC50 of 44±4 nM about 3 fold below the observed Ki and a maxi
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In our cohort each patient
2021-11-06
In our cohort, each patient had a median of 2 Anti-FXa measurements performed daily and a median of 1 infusion rate change daily to maintain therapeutic unfractionated heparin levels. Previously, several studies have documented that APTT-based protocols lead to more fluctuations in comparison with A
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Over the years a number of
2021-11-06
Over the years, a number of studies have reported results concerning the behavior of the two endothelin receptor subtypes, ETA and ETB, that do not fit the classical model of two G protein-coupled receptors acting independently of one another. For example, in the rat anterior pituitary gland, both E
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br Hippo Signaling in Autoimmunity An imbalance of T cell
2021-11-06
Hippo Signaling in Autoimmunity An imbalance of T cell subsets, such as immunosuppressive regulatory T Glucose Uptake Fluorometric Assay Kit (Treg) and inflammatory TH17, has a key role in autoimmune diseases. Recently, investigations found that TAZ but not YAP enhances TH17 differentiation but a
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Consideration must be given to both
2021-11-06
Consideration must be given to both the tissues themselves and to infiltrating immune cells. As highlighted by Maxwell and Eckardt [88], clinical trials of compounds targeting these pathways will require large numbers of participants and prolonged follow-up to identify rare and late complications or
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Our investigation also showed NAC
2021-11-06
Our investigation also showed NAC increased the level of DAF and might protect HUVECs from complement activation. NAC, an antioxidant/mucous modifier, has displayed benefits in chronic obstructive pulmonary disease. Martinez de Lizarrondo et al [38] provided evidence that the molecular target underl
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