Sökning: "adapter proteins"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden adapter proteins.

  1. 1. Shb and Its Homologues: Signaling in T Lymphocytes and Fibroblasts

    Författare :Cecilia Lindholm; Hamid Band; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Shb; T cell receptor; IL-2 receptor; PDGF receptor; cell signaling; adapter proteins; LAT; Vav; PLC-g1; SLP-76; JAK1; JAK3; Jurkat cells; T cells; NK cells; Apoptosis.; Cellbiologi; Cell biology; Cellbiologi; medicinsk cellbiologi; Medical Cell Biology;

    Sammanfattning : Stimulation of the T cell receptor (TCR) induces tyrosine phosphorylation of numerous intracellular proteins, leading to activation of the interleukin-2 (IL-2) gene in T lymphocytes. Shb is a ubiquitously expressed adapter protein, with the ability to associate with the T cell receptor and several signaling proteins in T cells, including: the TCR ζ-chain, LAT, PLC-γ1, Vav, SLP-76 and Gads. LÄS MER

  3. 2. Biochemical studies of the essential Clp protease in cyanobacteria and its associated adaptor proteins

    Författare :Anders Tryggvesson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Clp-protease; Cyanaobacteria; adaptor proteins;

    Sammanfattning : Proteins are an essential part of all organisms and are involved in many cellular processes. To regulate the function of proteins and facilitate their removal when damaged or otherwise compromised, sophisticated control systems have evolved that include molecular chaperones and proteases. LÄS MER

  4. 3. BEN-solo proteins in genome architecture and function

    Författare :Malin Ueberschär; Qi Dai; Mattias Mannervik; Nicola Iovino; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; gene regulation; transcription; insulators; genome architecture; Polymerase II pausing; chromatin; Drosophila development; molekylär biovetenskap; Molecular Bioscience;

    Sammanfattning : Eukaryotic genomes are organized in a complex manner inside the nucleus of each cell. Chromatin insulators are DNA elements that help to fold the linear DNA fiber in three-dimensional space and partition regulatory gene units. LÄS MER

  5. 4. Studies on ITK-SYK signaling pathways

    Författare :Alamdar Hussain; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Chromosomal alterations are frequent causes of cancer. Until now, SYK is reported in two different chromosomal translocation events generating the ITK-SYK-fusion protein in a subset of peripheral T cell lymphomas and the TEL-SYK fusion protein in a case of myelodysplastic syndrome. LÄS MER

  7. 5. Studies on the transmembrane signaling of β1 integrins

    Författare :Annika Armulik; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Integrin β1; signaling; transmembrane domain; CAS; focal adhesion kinase; Biokemi; Biochemistry; Biokemi; Medical Biochemistry; medicinsk biokemi;

    Sammanfattning : Integrins are heterodimeric cell surface receptors, composed of an α and a β subunit, mainly binding for extracellular matrix proteins. lntegrin subunit β1 can combine with at least 12 a subunits and thus form the biggest subfamily within the integrin family. LÄS MER