Sökning: "Microvesicles"
Visar resultat 21 - 25 av 33 avhandlingar innehållade ordet Microvesicles.
21. Translational studies of syndecan-1 as angiogenesis inhibitor : from basic research to clinical applications
Sammanfattning : Malignant mesothelioma (MM) is a highly aggressive primary tumor of the pleura, associated with poor prognosis. MM is mainly related to exposure to mineral fibers such as asbestos. The diagnosis of MM, despite multiple diagnostic tools, is challenging and treatment options are limited. LÄS MER
22. Exosomes and the NKG2D receptor-ligand system in pregnancy and cancer : using stress for survival
Sammanfattning : Although not obvious at first sight, several parallels can be drawn between pregnancy andcancer. Many proliferative, invasive and immune tolerance mechanisms that supportnormal pregnancy are also exploited by malignancies to establish a nutrient supply andevade or edit the immune response of the host. LÄS MER
23. Amyloid-β Protofibrils in Alzheimer´s Disease : Focus on Antibodies, Inflammation and Astrocytes
Sammanfattning : Soluble amyloid-beta (Aβ) aggregates, including Aβ protofibrils, play a central role in Alzheimer’s disease (AD) and constitute a potential diagnostic biomarker and a therapeutic target. Aβ protofibrils promote synapse dysfunction and neurodegeneration, but the mechanisms behind these effects remain unclear. LÄS MER
24. Metastatic Mechanisms in Malignant Tumors
Sammanfattning : The ultimate cause of cancer related deaths is metastasis. This thesis is about three of the main human cancers; breast, colorectal and pancreatic cancer, that together account for more than 25% of the cancer-related deaths worldwide. LÄS MER
25. Extracellular vesicles : mediators of immune modulation in the lung and as therapeutic vehicles
Sammanfattning : Extracellular vesicles (EVs) are released from all cell types, and carry a wide setup of proteins, nucleic acids, lipids and other cargo. The overall aim of this thesis is to explore EV-based immune therapy, but also to find clues on mechanisms of the inflammatory disease sarcoidosis, and of lung cancer. LÄS MER