Search for dissertations about: "secretion signal"

Showing result 1 - 5 of 102 swedish dissertations containing the words secretion signal.

  2. 1. Signal Transduction of Glucagon Secretion

    Author : Elaine Vieira; Erik Gylfe; Lena Eliasson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cell biology; secretion; glucagon; store-operated channels; calcium; diabetes; Cellbiologi; Cell biology; Cellbiologi;

    Abstract : Diabetes mellitus is a bihormonal disorder with hyperglycemia due to deficiency of insulin and hypersecretion of glucagon. To improve diabetes treatment it is important to clarify the signal transduction of glucagon secretion. READ MORE

  4. 2. Coordinating type III secretion system biogenesis in Yersinia pseudotuberculosis

    Author : Jyoti Mohan Gurung; Matthew S Francis; Maria Fällman; Dirk Linke; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Yersinia pseudotuberculosis; type III secretion system; YscX; YscY; YopN; TyeA; secretion signal; N-terminal region; site-directed mutagenesis; molekylärbiologi; Molecular Biology; mikrobiologi; Microbiology;

    Abstract : Various Gram-negative bacteria utilize type III secretion system (T3SS) to deliver effectors into eukaryotic host cells and establish mutualistic or pathogenic interactions. An example is the Ysc-Yop T3SS of pathogenic Yersinia species. READ MORE

  5. 3. The Role of Protein Kinase C in the Extracellular Ca2+-regulated Secretion of Parathyroid Hormone

    Author : Amos M. Sakwe; Lars Rask; Claes Juhlin; Uppsala universitet; []
    Keywords : Medical sciences; parathyroid hormone; Ca2 ; protein kinase C; calcium sensing receptor; ERK1 2; biosynthesis; secretion; MEDICIN OCH VÅRD; MEDICINE; MEDICIN;

    Abstract : Parathyroid hormone (PTH) is the major physiological regulator of the extracellular Ca2+ concentration ([Ca2+]o) in the body. The secretion of this hormone is suppressed at high [Ca2+]o. READ MORE

  6. 4. Neutrophil phagocytosis and secretion : The role of calcium and the cytoskeleton

    Author : Lena Serrander; Joel D. Ernst; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Neutrophils assure rapid removal of bacteria by a variety of processes. They crawl out of the vessels, phagocytose the bacteria and kill them by secretion of bactericidal substances and production of oxidative metabolites. READ MORE

  7. 5. From Sequence to Sorting : Prediction of Signal Peptides

    Author : Henrik Nielsen; Philipp Bucher; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

    Abstract : In the present age of genome sequencing, a vast number of predicted genes are initially known only by their putative nucleotide sequence. The newly established field of bioinformatics is concerned with the computational prediction of structural and functional properties of genes and the proteins they encode, based on their nucleotide and amino acid sequences. READ MORE