Search for dissertations about: "c-peptide"

Showing result 1 - 5 of 72 swedish dissertations containing the word c-peptide.

  1. 1. Diabetes mellitus in Adults - Aspects of Incidence, Autoimmunity and C-peptide

    Author : Maria Thunander; Lund Medicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Type 1 diabetes; type 2 diabetes; incidence; epidemiology; c-peptide; classification; antibodies; LADA; insulin; definition; autoimmune diseases; rheumatic antibodies; gastric antibodies; complications;

    Abstract : Type 1 and type 2 diabetes increase worldwide, leading to a heavy burden of disease and its complications. All 1666 adults aged 18-100 years with new onset diabetes in Kronoberg during 3 years were registered, and type of diabetes classified by pancreatic autoantibodies and C-peptide. READ MORE

  2. 2. Molecular aspects of proinsulin C-peptide interactions

    Author : Mikael Henriksson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Diabetes mellitus; proinsulin C-peptide;

    Abstract : Insulin biosynthesis in the beta-cells of the pancreas begins with the generation of preproinsulin, which is converted to proinsulin. Proinsulin is cleaved into equimolar amounts of insulin and connecting peptide (C-peptide), which are released into the circulation. READ MORE

  3. 3. Intracellular and peptide interactions of C-peptide

    Author : Emma Lindahl; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Proinsulin C-peptide is depleted together with insulin in type I diabetic patients. The supplement of insulin to these patients is necessary for their survival, but it is also likely that the loss of C-peptide may contribute to both short- and long-term complications. In this thesis, molecular effects of C-peptide have been investigated. READ MORE

  4. 4. Molecular Imaging of Diabetic Kidney Tissue and Binding Studies of Proinsulin C-peptide

    Author : Lina Lindfors; Jan Kihlberg; Ingela Lanekoff; Fredrik Almqvist; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Diabetic kidney disease; Proinsulin C-peptide; GPR146; Mass spectrometry imaging; nano-DESI; Kemi; Chemistry;

    Abstract : Diabetic kidney disease is a serious complication of diabetes with a complex and incompletely understood pathology. In this work, the molecular changes in diabetic rat kidneys at a very early disease stage were studied using nanospray desorption electrospray ionisation mass spectrometry imaging. READ MORE

  5. 5. Proinsulin C-peptide : membrane interactions and intracellular signaling

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

    Abstract : 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. READ MORE