Sökning: "Endocytosis"

Visar resultat 36 - 40 av 128 avhandlingar innehållade ordet Endocytosis.

1. 36. Interrelations of exocytosis, endocytosis, lysosomes and hydrolytic enzymes: Studies on skeletal muscle and Amoeba proteus with special reference to the denervated muscle

   Författare :Fredrik Vult von Steyern; Lund Ortopedi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : [abstract missing].... LÄS MER

3. 37. Cytoskeletal mechanisms in synaptic vesicle recycling

   Författare :Jenny Gustafsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Synapse; actin cytoskeleton; synaptic vesicle; endocytosis;

   Sammanfattning : This thesis explores cytoskeletal mechanisms involved in the recycling of synaptic vesicles. As an initial step it characterizes synapses formed by giant reticulospinal axons in lamprey and defines their use as a model system. The most common type of reticulospinal synapse, "simple synapse", appeared to be most suitable as an experimental model. LÄS MER

4. 38. Functional properties of galectin-3. Beyond the sugar binding

   Författare :Adriana Lepur; immunologi och glykobiologi - MIG Avdelningen för mikrobiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; galectin-3; galectin-1; M1 macrophage; M2 macrophage; self-association; fluorescence anisotropy; citrus pectin; galactomannane;

   Sammanfattning : Contemporary diseases like diabetes, asthma, atherosclerosis etc. are marked by chronic inflammation, often supported by the activity of different macrophages. Proteins from galectin family were found to contribute to disease pathophysiology. Therefore, there is an intensive interest in understanding different galectin functions. LÄS MER

5. 39. Cell-penetrating peptides : an uptake mechanism & a new endosomolytic peptide

   Författare :Henrik Helmfors; Ülo Langel; Andreas Barth; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cell-penetrating peptides; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

   Sammanfattning : Peptide-based drugs have slowly begun migrating from laboratories into pharmacies and now there are several on the market. However, currently only one gene based therapy that is relies on a viral delivery vector has been approved. LÄS MER

7. 40. Studies of membrane-binding proteins involved in synaptic vesicle recycling

   Författare :Fredrik Andersson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Signaling between neurons occurs at synapses. A presynaptic nerve terminal releases neurotransmitter, which diffuses over the synaptic cleft, and binds to postsynaptic receptors. Release occurs by fusion of neurotransmitter-containing vesicles with the plasma membrane. LÄS MER