مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

221
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

78
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Downregulation of Src Family Kinase Activity Using PP2 Inhibitor Has No Effect on the Elongation of Pragmin-Transfected Adenocarcinoma AGS cells

Pages

  46-50

Abstract

 Introduction: Pragmin is the first mammalian protein that contains a functional the Glu-Pro-Ile-Tyr-Ala (EPIYA) motif. Pragmin is tyrosine-phosphorylated at EPIYA motif by Src family kinases (SFKs), C-terminal Src kinase (CSK), and in response to epidermal growth factor (EGF) stimulation. Pragmin can induce some Morphological changes in transfected cells characterized by cell elongation, which can be construed as an invasive phenotype contributing to tumor invasion and metastasis. This study was established to investigate Src role as a key regulator of cell motility to induce elongated morphology of cells in Pragmin transfected AGS cells, a human gastric Adenocarcinoma cell line, by using PP2, a specific inhibitor of Src family protein kinase. Methods: Firstly, AGS cells were transfected with Pragmin and Pragmin mutant (Y391F) using lipofectamine 2000 reagent and then we treated the cells by PP2. Finally, we evaluated cellMorphological changes in the presence or the absence of PP2 by using light microscopy and the results were analyzed. Results: Our results showed in AGS cells that were transiently transfected by Pragmin in the presence of PP2 (where Src tyrosine kinase activity was inhibited), the number of elongated cells did not change compared to elongated cell numbers of Pragmin transfected cells in the absence of PP2. Conclusion: Our findings suggest that in spite of the importance of Src tyrosine kinase activity to regulate the cell motility, the cell-Morphological changes of Pragmin-transfected AGS cells is independent of Src activity. It seems that other mechanism(s) to be involved in this process.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    SAFARI, FATEMEH, & Jodayri Zayer, Sheida. (2018). Downregulation of Src Family Kinase Activity Using PP2 Inhibitor Has No Effect on the Elongation of Pragmin-Transfected Adenocarcinoma AGS cells. INTERNATIONAL JOURNAL OF BASIC SCIENCE IN MEDICINE, 3(1), 46-50. SID. https://sid.ir/paper/350703/en

    Vancouver: Copy

    SAFARI FATEMEH, Jodayri Zayer Sheida. Downregulation of Src Family Kinase Activity Using PP2 Inhibitor Has No Effect on the Elongation of Pragmin-Transfected Adenocarcinoma AGS cells. INTERNATIONAL JOURNAL OF BASIC SCIENCE IN MEDICINE[Internet]. 2018;3(1):46-50. Available from: https://sid.ir/paper/350703/en

    IEEE: Copy

    FATEMEH SAFARI, and Sheida Jodayri Zayer, “Downregulation of Src Family Kinase Activity Using PP2 Inhibitor Has No Effect on the Elongation of Pragmin-Transfected Adenocarcinoma AGS cells,” INTERNATIONAL JOURNAL OF BASIC SCIENCE IN MEDICINE, vol. 3, no. 1, pp. 46–50, 2018, [Online]. Available: https://sid.ir/paper/350703/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button