• br Conflict of interest br

  2024-10-24

  

  Conflict of interest Acknowledgements We thank Ann Jackman, Mike Ormerod and members of Julian Downward's and Alan Ashworth's groups for helpful discussions. This work was supported by grant number PEM/GME/D391/40 from the Kidani Trust (S. Kaye) and by Keele University. Introduction Autota

• br Concluding remarks Autophagy ensures cell homeostasis

  2024-10-24

  

  Concluding remarks Autophagy ensures cell homeostasis and survival through the continuous degradation/recycling of intracellular components. It can also represent a conserved, cell-intrinsic, defense mechanism against invading pathogens, including viruses. The autophagy process can be activated r

• A unique finding in this study is that LO

  2024-10-24

  

  A unique finding in this study is that 12/15-LO influences CREB phosphorylation in the murine brain. While previous reports have found that knockout of 5-lipoxygenase, a related enzyme that also uses arachidonic GDC0449 for substrate, can regulate CREB phosphoryation in the context of Alzheimer's d

• br COPD As in asthma also

  2024-10-24

  

  COPD As in asthma, also in COPD, increased expression of arginase has been reported, and tobacco smoke may increase expression of arginase in human subjects [46, 47]. Increased ADMA levels have also been reported in COPD, and both the increased expression of arginase and ADMA contribute to remode

• To elucidate whether membrane fluidity changes could

  2024-10-24

  

  To elucidate whether membrane fluidity changes could impact on signaling pathways, we examined the effects of Rh2 on the activation of Akt, a lipid raft-associated protein kinase, which promotes cell survival and blocks the apoptotic pathways. Upon pretreatment with 5 mM MβCD and in the absence of R

• There is a delicate balance between ROS generation

  2024-10-24

  

  There is a delicate balance between ROS generation and scavenging by the protective antioxidant defenses in the cell. Antioxidant systems present in the choline fenofibrate include enzymes like superoxide dismutase (SOD), catalases, glutathione peroxidases (GPxs) and peroxiredoxins (PRxs) (Fig. 3)

• The primary structure of the A peptide

  2024-10-23

  

  The primary structure of the Aβ peptide can be divided into four regions based on hydrophobicity. The N-terminal residues 1–16 comprise the first hydrophilic region, which also contains the metal binding site. More specifically, side chain carboxylate of D1 and the side chain nitrogens of H6, H13 an

• Nrf br AhR br Nrf and

  2024-10-23

  

  Nrf2 AhR Nrf2 and AhR: friends or foes for energetic metabolism? Perspectives in carcinogenesis upon xenobiotic exposure Acknowledgements Introduction Integration of endogenous and exogenous signals via appropriate receptors is at the core of biological differentiation and adaptive r

• br Conflict of interest statement br Acknowledgements

  2024-10-23

  

  Conflict of interest statement Acknowledgements We are very grateful to Maura Agate for her excellent editorial assistance. The work reported in this article was supported largely by the Italian MIUR. Introduction Atenolol is a selective β1-adrenergic receptor blocker that is orally effect

• As described in the introductory section the rotifer nervous

  2024-10-23

  

  As described in the introductory section, the rotifer nervous system would be capable to transmit adenylate cyclase in throughout its neural pathways. In addition, Clément and Amsellem (1989) and Kotikova et al. (2001) suggested acetylcholine to be important for the functioning of rotifer muscles a

• Among the AXL positive tumors that we screened

  2024-10-23

  

  Among the AXL-positive tumors that we screened, the TNBC cell line MDA-MB-231 showed the highest AXL expression level. Additionally, AXL protein levels were higher in TNBC patient samples than in other breast cancers. Considering the difficulty of, and the urgent need for, effective treatments of TN

• Materials and methods br Results

  2024-10-23

  

  Materials and methods Results Discussion ATX plays a significant role in initiating and sustaining tumor metastasis [43]. LPA stimulates cell proliferation, migration and survival by acting on its cognate G-protein-coupled receptors. Aberrant LPA production, receptor Etifoxine hydrochloride

• Recent studies have indicated that

  2024-10-23

  

  Recent studies have indicated that V-ATPase activity negatively regulates vacuolar fusion in vivo[17]. Since we have demonstrated that the pah1Δ HATU receptor have a more acidic vacuolar pH than the WT cells, and the genes involved in the pump activity are upregulated compared to WT, the pah1Δ cell

• While it is known that circulating LDL C levels are

  2024-10-23

  

  While it is known that circulating LDL-C levels are largely regulated by either controlling the rate of hepatic production of its triglyceride-rich precursor VLDL particle or the rate of LDLR-mediated LDL particle clearance [58], it should be noted that important differences exist between rodents an

• Therefore the rational design of target compounds is based o

  2024-10-22

  

  Therefore, the rational design of target compounds is based on the hybrid of attractive phenotypic bis-indole (5, Fig. 1) and sulfonamide moieties, in which the indole core might anticipate in hydrophobic interaction, and the functionality of sulfonamide group may involve in H-bonding with the site

14907 records 17/994 page Previous Next First page 上5页 1617181920 下5页 Last page