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Visar resultat 11 - 15 av 18 avhandlingar som matchar ovanstående sökkriterier.
11. Exosomal Shuttle RNA
Sammanfattning : Exosomes are small membrane nanovesicles of endocytic origin that can be released by many different cells to the extracellular environment. Exosomes have been found in a number of body fluids such as blood plasma, breast milk, bronchoalveolar lavage fluid and urine, indicating relevance in vivo. LÄS MER
12. Virus Host Interactions in SARS Coronavirus Infection
Sammanfattning : The global outbreak of Severe Acute Respiratory Syndrome which began in 2002 and ended in 2003 resulted in over 8000 cases in 29 countries, causing an atypical pneumonia which resulted in a case fatality rate of ~10%. The etiological agent of this disease was found to be a novel coronavirus dubbed SARS Coronavirus (SARS-CoV). LÄS MER
13. Purification, profiling and bioengineering of extracellular vesicles
Sammanfattning : The nano-sized membrane enclosed extracellular vesicles (EVs) transfer macromolecular information in the form of proteins, nucleic acids and lipids across cells. They are important mediators of cell-to-cell communication, but their relatively small size makes EV isolation and down-stream analysis challenging. LÄS MER
14. Exosomes from lung and breast milk : regulators of immune responses
Sammanfattning : Exosomes are key mediators of intercellular communication with the capacity to regulate immune responses, locally and distally. Most knowledge on exosomal function has been gained from exosomes generated from in vitro cell cultures, which has helped define the role of exosomes from specific cell types. LÄS MER
15. Exosomes : nano-vesicles in immune regulation
Sammanfattning : Nano-vesicles (30-100 nm) with an endosome-derived limiting membrane are called exosomes. These are released from the cell when the endosome fuses with the outer cell membrane. Exosomes from antigen presenting cells (APC) carry MHC class I and class II as well as integrins, tetraspanins and co-stimulatory molecules. LÄS MER