Search for dissertations about: "Signal Transduction"

Showing result 1 - 5 of 372 swedish dissertations containing the words Signal Transduction.

  1. 1. Signal Transduction in Photoreceptor Proteins : Insights From Time-Resolved X-ray Solution Scattering

    Author : Oskar Berntsson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Signal transduction; Photoreceptor; Time-resolved X-ray solution scattering; Protein dynamics; Phytochrome; Light-oxygen-voltage; Cryptochrome;

    Abstract : The ability to sense and react to different light conditions is of great importance for many organisms on the face of the earth. Specialized proteins known as photoreceptor proteins provide bacteria, plants and animals with this ability. READ MORE

  2. 2. TRAF6 stimulates TGFβ-induced oncogenic signal transduction in cancer cells

    Author : Shyam Kumar Gudey; Marene Landström; Urban Lendahl; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; c-Jun; invasion; non-Smad; Notch; NICD; oncogenesis; presenilin1; PKCζ; prostate cancer; p21; p38; p300; Snail1; TGFβ; TβRI; TACE; TRAF6; ubiquitination; TGFbeta signal transduction; Pathology; patologi;

    Abstract : Prostate cancer is one of the leading causes of cancer-related deaths in men worldwide, with 10,000 new cases/year diagnosed in Sweden. In this context, there is an urgent need to identify new biomarkers to detect prostate cancer at an initial stage for earlier treatment intervention. READ MORE

  3. 3. Transforming growth factor-ß : receptors and signal transduction

    Author : Petra Franzén; Uppsala universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  4. 4. Epigenetic Regulation of Replication Timing and Signal Transduction

    Author : Rosita Bergström; Aristidis Moustakas; Carl-Henrik Heldin; Rolf Ohlsson; Alain Mauviel; Uppsala universitet; []
    Keywords : Cell and molecular biology; Chromatin; CTCF; Epigenetics; Genomic Imprinting; H19; Id; Igf2; Insulator; Replication; Signal Transduction; Smad; TGF-β; Transcription; Cell- och molekylärbiologi;

    Abstract : Upon fertilization the paternal and maternal genomes unite, giving rise to the embryo, with its unique genetic code. All cells in the human body are derived from the fertilized ovum: hence they all contain (with a few exceptions) the same genetic composition. READ MORE

  5. 5. ß2 integrin-induced signal transduction events in human neutrophils

    Author : Fredrik Melander; Malmö Experimentell patologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Inflammation; integrins; signal transduction; Rho GTPases; kinases; c-Cbl; General pathology; patologisk anatomi; pathological anatomy; Patologi allmän ; neutrophils;

    Abstract : Inflammation is a localized protective response in vascularized tissues and can be induced by microbial infection or cell and tissue injury. Polymorphonuclear neutrophils (PMN) are the most common white blood cells and are recognized as major cellular mediators of acute inflammation. READ MORE