• As part of our discovery efforts searching for small molecul

  2022-06-02

  

  As part of our discovery efforts searching for small molecule GPR119 agonists, we analyzed active pharmacophores of known agonists from the literature, and found that -methylsulfonylphenyl and substituted 4-hydroxyl piperidine are common fragments. In our initial efforts, we linked these two fragme

• Because of its excellent GPR potency good hERG selectivity

  2022-06-02

  

  Because of its excellent GPR119 potency, good hERG selectivity and favorable rat t, flavopiridol was scaled-up and further profiled. The synthetic protocols described in , were both suitable for a multi-gram scale synthesis of compound . An off-target screen was performed against an extensive pan

• The activation of the ERK pathway may participate in

  2022-06-02

  

  The activation of the ERK pathway may participate in the sensitization of primary afferents in pain transmission (Ji et al., 2009, Lai et al., 2011); the blockade of ERK activation in the DRG can decrease mechanical and heat hypersensitivity in inflammatory pain. IL-10 can inhibit phosphorylation of

• Compound was obtained as a yellow

  2022-06-01

  

  Compound was obtained as a yellow crystal (acetone). And the molecular formula of was established as CHO on the basis of a quasi-molecular ion at / 331.0799 [M+H] (calcd. for 331.0818) in its HR-ESI-MS. Compound showed H and C NMR similar to those of 5-Hydroxy-CTP . However, The H NMR spectrum o

• When PKC was applied alone

  2022-06-01

  

  When PKC19–31 was applied alone, it attenuated the activity run-down following excision. Furthermore, the activity induced by addition of PKC19–31 during PMA treatment in many cases was higher than in controls. Accordingly, in our experimental conditions, the mechanism which underlays channel inhibi

• Iodination of commercially available with

  2022-06-01

  

  Iodination of commercially available with excess ICl in AcOH gave a quantitative yield of , which was cyclized with benzyl thioamides to give the 2-benzyl-9,10-dihydro-4-1-thia-3,4-diaza-benzo[]azulenes . Coupling of the iodides with heterocycles including imidazoles, triazoles, or zinc cyanide usin

• br Results The RAS MEK ERK pathway is a

  2022-06-01

  

  Results The RAS/MEK/ERK pathway is a potential target of FGFR signaling. Indicative for its activation is the presence of double phosphorylated (activated) ERK (dpERK), which is generated in a series of phosphorylation events downstream of FGFR (op. cit. (Lemmon and Schlessinger, 2010)). Followin

• However the clinical development of was terminated in due

  2022-06-01

  

  However, the clinical development of was terminated in 2013 due to the concerns over liver toxicity, raising important questions regarding the long-term safety and viability of targeting GPR40 and, more specifically, about our understanding of the pharmacobiology and signaling spectrum of this rece

• In this study we intended to explore the

  2022-06-01

  

  In this study, we intended to explore the efficacy of artesunate on liver fibrosis and further clarify its potential molecular mechanism. Artemisinin, a sesquiterpene lactone obtained from a Chinese plant Artemisia annua [27]. Artesunate, as a stable derivative of artemisinin, is an effective drug f

• Cell stiffness is determined by the cytoskeleton an intracel

  2022-06-01

  

  Cell stiffness is determined by the cytoskeleton, an intracellular polymeric network consisting of 2179 filaments, microtubules, intermediate filaments, and crosslinking proteins [38]. Low cell stiffness has been correlated with reduced formation of well-defined F-actin filaments or bundles [39]. We

• CTGF is an established YAP TAZ target gene which plays

  2022-06-01

  

  CTGF is an established YAP/TAZ target gene which plays a central role in tissue remodeling. Downregulation of CTGF mediates collagen loss in chronologically-aged human skin whereas persistent activation of CTGF can result in excessive deposition of collagen and fibrotic disorders [63]. The authors f

• Most hexokinases are widely expressed but distinct

  2022-06-01

  

  Most hexokinases are widely expressed but distinct hexokinases predominate specific tissues (Katzen and Schimke, 1965, Rogers et al., 1975). Hexokinase I is found in all mammalian tissues, but is most abundant in the JNJ-1661010 and kidney (griffin et al., 1992). Hexokinase II is the primary hexokin

• br Introduction Circulating tumor cells CTCs are

  2022-05-31

  

  Introduction Circulating tumor MHY1485 (CTCs) are cancer cells that have invaded blood vessels or lymphatics and are carried around the body by the blood. CTCs constitute potential seeds for metastasis because they can reach and implant into distant organs. The clinical importance of CTCs was hi

• Interestingly myorelaxation and the stimulation of cGMP prod

  2022-05-31

  

  Interestingly, myorelaxation and the stimulation of cGMP production are properties also reported for sGC stimulators, such as YC-1 and BAY 41–2272 (i.e., indazole compounds that were discovered in the 1990s) [35]. They relax aortic ring contractions induced by phenylephrine, and their effects are si

• It has been indicated that

  2022-05-31

  

  It has been indicated that chemicals-induced mammalian cell death is mediated by GSK-3 activation (by downregulated of GSK-3 phosphorylation) leading to apoptosis (Huang et al., 2014, Li et al., 2014, Tanabe et al., 2011, Yun et al., 2009). In contrast, accumulating evidences have reported that the

16757 records 494/1118 page Previous Next First page 上5页 491492493494495 下5页 Last page