• br AR signals and chemosensitivity

  2023-10-24

  

  AR signals and chemosensitivity in urothelial cancer A significant amount of patients with urothelial cancer fail to respond to cisplatin-based systemic chemotherapy, although it remains the mainstay of successful management of advanced disease. However, underlying mechanisms for chemoresistance

• Consistent with the in vitro results memantine

  2023-10-24

  

  Consistent with the in vitro results, memantine ameliorated Aβ-induced cytotoxicity in rat primary cortical cultures. Studies reported that memantine protected neurons against the damage caused by aggregated Aβ40 or Aβ42 oligomers in vivo[26], [27]. These results suggest that, in addition to its neu

• It has been known for a while

  2023-10-24

  

  It has been known for a while that oxygenation (the addition of oxygen) of Aβ can inhibit the formation of amyloids and diminish their cytotoxicity. Photo-oxygenation of Aβ started with fullerenes almost a decade ago by Toshima and co-workers. Later, porphyrins and polyoxometalates were used as well

• In a recent issue of Minokoshi and colleagues have

  2023-10-24

  

  In a recent issue of , Minokoshi and colleagues have added more light to our understanding of the role of hypothalamic AMPK in the regulation of energy balance. Previous seminal work from the same group suggested that AMPK in the PVH might be involved in the modulation of feeding . Here, they show

• Phosphatase Inhibitor Cocktail 3 (100X in DMSO) synthesis Ba

  2023-10-24

  

  Based upon these findings, the 12S-lipoxygenase seems to increase membrane excitability by specifically inhibiting M-type K+ channels. The 12S-lipoxygenase is expressed in many parts of mammalian Phosphatase Inhibitor Cocktail 3 (100X in DMSO) synthesis including the cerebrum, cerebellum, hypothalam

• To date defining the prognostic impact of molecular drivers

  2023-10-24

  

  To date, defining the prognostic impact of molecular drivers of early-stage NSCLC has been challenging due to the relative rarity of these subsets and the redefinition of comparator arms over time as understanding of the molecular drivers of NSCLC evolved. Indeed, use of molecularly heterogeneous co

• br Introduction Several studies have found that hypothalamic

  2023-10-24

  

  Introduction Several studies have found that hypothalamic Akt-mediated signaling pathways play critical roles in the regulation of food intake and AZD8186 synthesis metabolism in mammals [[1], [2], [3], [4], [5], [6]]. Central injections of the inhibitor of phosphoinositide 3- kinases (PI3 K, an

• lfm synthesis Introduction A defining feature of cancer cell

  2023-10-24

  

  Introduction A defining feature of cancer cells is disruption of the normal controls of the cell cycle; a tumor suppressor or inhibitor may act by restricting progression of the cell cycle. P27 (also known as cyclin-dependent kinase inhibitor 1B, P27, or Kip1) is a putative cell-cycle inhibitor pro

• Additionally regulation of GPCR heteromerization by specific

  2023-10-24

  

  Additionally, regulation of GPCR heteromerization by specific ligands may depend not only on the affinity of ligands for receptors, but also on presence of different interacting proteins co-localizing with the receptors in the specific cell, which may induce some conformational changes and contribut

• br Conclusions and clinical relevance Astrogliosis and

  2023-10-24

  

  Conclusions and clinical relevance Astrogliosis and an increase in ADK is a pathologcial hallmark of epilepsy. The consequence of increased ADK in the epileptic TCEP is a decrease in the ambient adenosine tone and A1R activity. As a result, systemic administration of A1R agonists or ADK inhibitor

• Direct inhibition of LO activity by

  2023-10-23

  

  Direct inhibition of 5-LO activity by BRP-187 is clearly evident in cell-free assays using PMNL homogenates and isolated human recombinant 5-LO as enzyme source. In such assays, pure FLAP inhibitors like MK886 are inactive [9], [10], [29], [44]. Wash-out experiments and studies using the nonionic de

• br LOX in colorectal cancer Colorectal cancer

  2023-10-23

  

  5-LOX in colorectal cancer Colorectal cancer (CRC) like other malignancies exhibits an overexpression of 5-LOX. Ohd et al. (Ohd et al., 2003) revealed in a study that malignant colon tissues overexpress 5-LOX activity and retain elevated levels of inflammatory mediators, leukotrienes. Additionall

• Although several different membrane estrogen receptors have

  2023-10-23

  

  Although several different membrane estrogen receptors have been reported (Qiu et al., 2008; Revankar et al., 2005), a large percentage of membrane-initiated steroid hormone signaling appears to be performed by a subpopulation of the same receptors that act in the nucleus. Specifically, estrogen rec

• The levels of Mcl and FLIP are homeostatically

  2023-10-23

  

  The levels of Mcl-1 and FLIP are homeostatically controlled by transcriptional and posttranslational processes. Accumulating evidence suggested that intracellular signaling molecules such as Akt are crucial to the transcription of Mcl-1 and FLIP [30], [31]. The constitutive activation of Akt is dete

• Since E was shown to affect the expression

  2023-10-23

  

  Since E2 was shown to affect the expression of Hsps, the transcript expression levels of another 11 Hsps were also evaluated by real-time PCR with their specific primers. The transcripts of 4 proteins (Hsp10, Hsp56, Hsp70a and Hsp110) were significantly up-regulated, but that of Hsp47 was significan

15115 records 204/1008 page Previous Next First page 上5页 201202203204205 下5页 Last page