Sökning: "spheroid"
Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet spheroid.
1. Ultrasound-assisted Interactions of Natural Killer Cells with Cancer Cells and Solid Tumors
Sammanfattning : In this Thesis, we have developed a microtechnology-based method for culturing and visualizing high numbers of individual cells and cell-cell interactions over extended periods of time. The foundation of the device is a silicon-glass multiwell microplate (also referred as microchip) directly compatible with fluorescence microscopy. LÄS MER
2. Proteomics informed investigation of human hepatocytes and liver tissue
Sammanfattning : A successful drug needs to display beneficial absorption, distribution, metabolism, excretion and toxicity (ADME-Tox) profile. It is therefore important to investigate these properties during the drug discovery process. LÄS MER
3. Ultrasonic Fluid and Cell Manipulation
Sammanfattning : During the last decade, ultrasonic manipulation has matured into an important tool with a wide range of applications, from fundamental cell biological research to clinical and industrial implementations. The contactless nature of ultrasound makes it possible to manipulate living cells in a gentle way, e.g. LÄS MER
4. Acoustic manipulation for cell and spheroid cellomics
Sammanfattning : Ultrasonic standing wave (USW) particle manipulation has during the last two decades matured into a valuable tool to combine with microfluidics. Acoustophoresis, migration through sound, is the result of the acoustic radiation force acting on particles suspended in an acoustic field. LÄS MER
5. Multicellular Tumour Spheroids in a Translational PET Imaging Strategy
Sammanfattning : Positron Emission Tomography (PET) has gained an important roll in clinical for diagnosis, staging and prognosis of a range of cancer types. Utilization of PET for monitoring and evaluation of cancer treatment is an attractive but almost new concept. The proper choice of PET-tracer as a biomarker for treatment follow-up is crucial. LÄS MER