Search for dissertations about: "GAD"

Showing result 1 - 5 of 42 swedish dissertations containing the word GAD.

  1. 1. Cell cycle control by components of cell anchorage

    Author : Annica Gad; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Abstract : Extracellular factors, such as growth factors and cell anchorage to the extracellular matrix, control when and where cells may proliferate. This control is abolished when a normal cell transforms into a tumour cell. The control of cell proliferation by cell anchorage was elusive and less well studied than the control by growth factors. READ MORE

  2. 2. Synaptic vesicle endocytosis studied in a living synapse

    Author : Helge Gad; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; synapse; synaptic vesicles; endocytosis; clathrin; calcium; dynamin; endophilin; amphiphysin; synaptojanin; microinjection; electron microscopy;

    Abstract : Neurons in the central nervous system communicate by transmitting electrical signals at special sites of contact called synapses. Synapses contain neurotransmitter-filled synaptic vesicles, which fuse with the presynaptic plasma membrane. The neurotransmitter diffuses to the neighboring neuron and triggers a new electrical signal. READ MORE

  3. 3. Generalized anxiety disorder (GAD) and anxiety symptoms in older adults

    Author : Johan Nilsson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anxiety; Worry; GAD; Epidemiology;

    Abstract : Anxiety is a broad concept, difficult to detect and recognize. Expression may shift over the lifetime further complicating identification. Generalized Anxiety Disorder (GAD) is one of the most common anxiety disorders in older adults; however, the true nature remains unclear. READ MORE

  4. 4. Cyanide and central nervous system : a study with focus on brain dopamine

    Author : Gudrun Cassel; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CNS; cyanide; dopaminergic system; convulsions; receptor binding; tyrosine hydroxylase; monoamine oxidase; extracellular release; inositol phosphate; GABA; GAD;

    Abstract : The brain is a major target site in acute cyanide intoxication, as indicated by several symptoms and signs. Cyanide inhibits the enzyme cytochrome oxidase. This inhibition causes impaired oxygen utilization in all cells affected, severe metabolic acidosis and inhibited production of energy. READ MORE

  5. 5. Antigen-specific islet antibodies: prediction of beta cell failure and differentiation between Type 1 and Type 2 diabetes

    Author : Henrik Borg; Malmö Institutionen för kliniska vetenskaper; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; diabetology; Endokrinologi; secreting systems; Endocrinology; seropositive; seronegative; slowly-progressive; Type 2; Type 1; classification; IA-2A; IA-2; GADA; GAD; ICA; islet antibodies; C-peptide; beta cell function; diabetes mellitus; adult-onset; sekretion; diabetologi;

    Abstract : Autoantibodies against glutamic acid decarboxylase (GADA), protein tyrosine-phosphatase-like protein (IAÐ2A), and/or pancreatic islet cells (ICA) are autoimmune markers usually present at diagnosis of Type 1 diabetes. Type 1 diabetes is therefore in general believed to be caused by an immune-mediated beta cell destruction. READ MORE