• Finally we demonstrated for the first time that the physiolo

  2020-10-12

  

  Finally, we demonstrated for the first time that the physiological combinations of estradiol and progesterone levels of premenopausal and postmenopausal women efficiently stimulated the growth of T47D spheroids while clinically relevant concentrations of TPA and UPA suppressed the growth of T47D sph

• In the brain E can modulate the

  2020-10-12

  

  In the brain, E2 can modulate the mitogen-activated protein kinases/extracellular signal-regulated kinases (MAPK/ERK) pathway, which is involved in the formation of different memory types (Atkins et al., 1998, Blum et al., 1999, Schafe et al., 2000). When the MAPK/ERK signaling pathway is activated,

• Another important consideration with respect to drug conditi

  2020-10-12

  

  Another important consideration with respect to drug conditioning suggested by the present findings is the observation of an attenuated desogestrel on the second extinction trial. Seemingly, if ERK measurements were made following a partial reduction in the conditioned response the ERK response woul

• ROS generation is crucial for NETs release upon both

  2020-10-12

  

  ROS generation is crucial for NETs release upon both physiological or pathogenic stimuli [16,30]. In our study, we further verified this conclusion by demonstrating that SRA stimulation by Poly I enhanced intracellular ROS levels while scavenging of ROS by anti-oxidant agents effectively abolished t

• We further analyzed the transcriptional mechanisms underlyin

  2020-10-12

  

  We further analyzed the transcriptional mechanisms underlying the synergistic action of IL-23 and PGE2 and found that this action is mediated by not only STAT3 but also CREB1 and NF-κB. Involvement of CREB1 is analogous to that in the PGE2-EP2/EP4–mediated Il12rb2 induction during TH1 cell different

• The importance of AAE in enhancing the survival

  2020-10-12

  

  The importance of AAE3 in enhancing the survival of plants and yeast when confronted with certain environmental stresses has been documented in recent reports. In response to biotic stress such as oxalate-secreting micro-organisms, AAE3 was found to reduce the inhibitory growth effects of the secret

• br Transparency document br Acknowledgements We thank Prof

  2020-10-12

  

  Transparency document Acknowledgements We thank Prof. Barbara Brodsky for valuable comments and discussion. We thank the support of the Tufts start-up fund and the Knez Family Faculty Investment Fund for Y.-S. L, and the Tufts Summer Scholar program for E.C. Introduction Discoidin domain r

• Mouse Cyp a is a homologous isoform of

  2020-10-12

  

  Mouse Cyp3a11 is a homologous isoform of the human CYP3A4 gene, and both are highly expressed in the liver (Hart, Cui, Klaassen, & Zhong, 2009). CYP3A4 is the most abundant CYP450 in hepatic microsomes responsible for drug and xenobiotic metabolism (Zanger & Schwab, 2013), and it is the most active

• A set of small molecule

  2020-10-10

  

  A set of small molecule LigI inhibitors were identified through an in silico structure-based screen, using the atomic resolution structure of LigI complexed with nicked DNA [[18], [26]]. This screen yielded inhibitors that were selective for LigI (L82), inhibited both LigI and LigIII (L67) and inhib

• Effect of a C C double

  2020-10-10

  

  Effect of a C4-C5 double bond — The presence of a double bond at the substrate’s C4-C5 position affects the reactivity of Δ1-KSTDs to varying extent, depending on the enzyme. Most 3-ketosteroids that are converted by Δ1- KSTDs have this double bond. For some Δ1-KSTDs this double bond is even require

• The first transcription factor TF known to interact

  2020-10-10

  

  The first transcription factor (TF) known to interact with one of the cis-acting GAREs is GAMYB protein, the expression of which is induced by GA in the aleurone artesunate of barley (HvGAMYB) (Gubler and Jacobsen, 1992). GAMYB is an important regulator of endosperm functions during seed developmen

• In conclusion we developed a new CysLT

  2020-10-10

  

  In conclusion, we developed a new CysLT1 and CysLT2 receptors-mediated anaphylaxis guinea pig model that can be useful for screening both CysLT2 receptor and CysLT1/2 receptor antagonists. In addition, we have shown that the dual CysLT1/2 receptor antagonist ONO-6950 can exert protective effect agai

• To elucidate the potential mechanism underlying osteosarcoma

  2020-10-10

  

  To elucidate the potential mechanism underlying osteosarcoma cell growth decrease by CDK4 inhibition, flow cytometry analysis was used to determine XEN445 and apoptosis in human osteosarcoma cells after palbociclib treatment. The results showed that osteosarcoma cells were arrested in G1 phase of t

• br Role of CRF receptors in the

  2020-10-10

  

  Role of CRF1 receptors in the BNST in stress-induced relapse to cocaine seeking The seminal work of Stewart and co-workers [19] showed that rats that have extinguished their auto-administration of different drugs of abuse relapse to drug-seeking behaviour when exposed to footshock, even after a 4

• Khan et al studied the effects of two structurally

  2020-10-10

  

  Khan et al. studied the effects of two structurally divergent coumarins viz calipteryxin 3 and (3′S,4′S)-3′,4′-disenecioyloxy-3′,4′-dihydroseselin 4 from Seseli recinosum, in lipopolysaccharide (LPS)-stimulated murine macrophages. The study revealed that calipteryxin and (3′S,4′S)-3′,4′-disenecioylo

14850 records 772/990 page Previous Next First page 上5页 771772773774775 下5页 Last page