Sökning: "Akt signaling"

Visar resultat 21 - 25 av 138 avhandlingar innehållade orden Akt signaling.

  1. 21. Proinsulin C-peptide : membrane interactions and intracellular signaling

    Författare :Zhihui Zhong; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Human renal tubular cell; intracellular signal transduction; ERK1 2; JNK; Na ; K -A TPase; G-protein coupled receptor.;

    Sammanfattning : In the past decade, new evidence has emerged of a physiological role for C-peptide. C-peptide replacement improves renal and nerve function and augments regional blood flow in type I diabetic patients. LÄS MER

  3. 22. The Akt/mTOR Pathway and Estrogen Receptor Phosphorylations : a crosstalk with potential to predict tamoxifen resistance in breast cancer

    Författare :Josefine Bostner; Olle Stål; Cecilia Bivik; Malin Sund; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Estrogen receptor α content is the primary breast cancer biomarker distinguishing the patients responsive from the non-responsive to endocrine treatments. Tamoxifen is an estrogen competitor with large potential to treat breast cancer patients and prolongs time to recurrence. LÄS MER

  4. 23. The role of Notch signaling in cancer and metastasis

    Författare :Anders P Mutvei; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The Notch signaling pathway is an evolutionary conserved cell-to-cell communication pathway that regulates many important aspects in the development and tissue homeostasis of multicellular animals. It operates in a wide range of cellular contexts and dysregulated Notch signaling has been linked to a number of diseases, including cancer. LÄS MER

  5. 24. Interleukin-6 Signaling Pathways in Human Vascular Endothelial Cells : Molecular Mechanisms and Associations to Atherosclerosis

    Författare :Mulugeta Melkie Zegeye; Liza Ljungberg; Allan Sirsjö; Ashok K Kumawat; Magnus Grenegård; Stefan Rose-John; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HUVECs; Angiogenesis; Laminins; Transmigration; Biomarker; Cytokine; Inflammation; Myocardial infarction;

    Sammanfattning : Interleukin-6 is pleotropic cytokine produced by several types of cells including endothelial cells (ECs). IL-6 acts on target cells via two major signaling mechanisms known as classic signaling and trans-signaling. LÄS MER

  7. 25. Regulation and Function of MAP Kinases in PDGF Signaling

    Författare :Glenda Eger; Johan Lennartsson; Carl-Henrik Heldin; Martin Gullberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PDGF; PDGFR; MAP kinase; Erk1 2; Erk5; Dusp MKP; NR4A1; cancer; Biology with specialization in Molecular Cell Biology; Biologi med inriktning mot molekylär cellbiologi; Medical Cell Biology; Medicinsk cellbiologi;

    Sammanfattning : Platelet-derived growth factor (PDGF) is a family of signaling molecules that stimulates cell growth, survival and migration. PDGF is recognized by specific transmembrane proteins, the PDGF receptors, which relay the signals to the cell activating the Mitogen-activated protein (MAP) kinases and other signaling pathways. LÄS MER