• Tumor suppressor ARF regulates the activity of p by inhibiti

  2025-02-14

  

  Tumor suppressor ARF regulates the activity of p53 by inhibiting the functions of Mdm2. ARF is induced by hyperproliferative signals emanating from oncogenic Ras, overexpressed c-myc, and from deregulated E2F . ARF prevents p53 degradation and leads to increased p53 function by sequestering Mdm2 to

• In vascular endothelial cells L arginine produces nitric oxi

  2025-02-14

  

  In vascular endothelial cells, L-arginine produces nitric oxide (NO) under the action of nitric oxide synthase (NOS), and nitric oxide can activate guanylate cyclase to produce a large amount of cGMP, thereby relaxing vascular smooth muscle and expanding blood vessels. Numerous studies have confirme

• The potent inhibition of aromatase by

  2025-02-14

  

  The potent inhibition of aromatase by ziram indeed caused the lower estradiol production in JEG-3 cells (Fig. 4), confirming that ziram can penetrate the cell membrane to get into the cells to act. However, the treatment of ziram did not lower progesterone production in JEG-3 cells (Fig. 4), indicat

• br Conclusion In conclusion the arginase

  2025-02-14

  

  Conclusion In conclusion, the arginase from P. aeruginosa IH2 was purified with electrophoretic homogeneity. Purified enzyme was homo-dimer and showed significant activity and catalytic stability near to the pH of circulating system and temperature of human body. The prolonged serum and proteolyt

• Given that neither case is derived from multiplex families w

  2025-02-14

  

  Given that neither case is derived from multiplex egfp excitation with affected individuals, principles of Mendelian segregation cannot be applied to implicate the T201S mutation in causing familial CJD. In addition, like many rare gene variants, it is not possible to apply practice guidelines such

• A previous review article suggested different washout interv

  2025-02-14

  

  A previous review article suggested different washout intervals based on specific clinical contexts [4]. While no consensus was reached for the optimal interval between last dose of BV and surgery for CRLM, the authors of the review suggested waiting 6 to 8 weeks after BV before surgery, particularl

• As patients with type diabetes

  2025-02-14

  

  As patients with type 2 diabetes are known to be hyperinsulinemic per se, this relationship between insulin/IGF1 receptor and AR may point towards a causal role of insulin in AR upregulation. Indeed, this is supported by several previous observations. Beyond the already mentioned AR activation by in

• br Introduction AMP activated protein

  2025-02-14

  

  Introduction AMP-activated protein kinase (AMPK) has been found to be a key character against cardiovascular diseases and cellular stress. When activated by certain stress, AMPK regulates sugars and fatty acids that are good or detrimental to the heart. For example, targeting AMPK phosphorylation

• br Results br Discussion Here we uncovered a role

  2025-02-14

  

  Results Discussion Here, we uncovered a role for Wnt-Fz7 signaling in LTP-dependent spine plasticity and synaptic localization of AMPARs. We demonstrated that LTP induction increased Wnt7a/b protein at MRE 3008F20 and spines. Direct blockade of endogenous Wnts impaired LTP-mediated structural

• br Acknowledgements The authors would like to thank Dr

  2025-02-13

  

  Acknowledgements The authors would like to thank Dr. Bradford B. Lowell for providing us with β-less and WT breeding pairs. Funding sources: This work was supported by NIH Grant DK028082 (to E.M.F) and by an Institutional Research Training Grant NRSA 5T32DK751627 (to N.D.). Introduction The e

• Farnesyltransferase inhibitor Because activation of HT A

  2025-02-13

  

  Because activation of 5-HT2A receptor is capable of facilitating dopamine cell activity and dopamine release (Bortolozzi et al., 2003), and this action of dopamine is known to mediate rat maternal behavior, especially maternal motivation (Afonso et al., 2007, Febo et al., 2010, Li and Fleming, 2003,

• Toxicity is the main reason for the

  2025-02-13

  

  Toxicity is the main reason for the failure at all stages of the new drug development process. The major part of safety-related attrition occurs at preclinical phases while predicting preclinical safety liabilities earlier in the drug development process. This strategy enables the design and/or sele

• Osteoblasts have been thought to be the major

  2025-02-13

  

  Osteoblasts have been thought to be the major cell type that expresses RANKL (Suda et al., 1999) which is a ligand for osteoprotegerin (OPG) and which functions as a key factor for osteoclast differentiation and activation. Recently, Nakashima and his colleagues (Nakashima et al., 2011) demonstrated

• br Methods br Results br Discussion

  2025-02-13

  

  Methods Results Discussion Autotaxin has been shown to have effects on major cell types implicated in OA, notably chondrocytes, osteoblasts, osteoclasts, and synoviocytes, through its enzymatic product LPA [20]. However, a paucity of research exists on the involvement of autotaxin in OA. Fi

• br Discussion In our current study we demonstrated

  2025-02-13

  

  Discussion In our current study, we demonstrated that both the metastatic and recurrent ovarian cancer tissues expressed lower levels of p62 when compared with the patient-matched primary tumor samples. High cytidine synthesis levels of p62 were associated with long progression-free survival of

15044 records 11/1003 page Previous Next First page 上5页 1112131415 下5页 Last page