Sökning: "Tumor cell concentration"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden Tumor cell concentration.

  1. 1. Serum TK1 activity and SAA concentration as biomarkers to differentiate lymphoma from gastrointestinal disease in cats

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Amanda Friman; [2023]
    Nyckelord :lymphoma; gastrointestinal lymphoma; feline lymphoma; inflammatory bowel disease; IBD; thymidine kinase 1; TK1; biomarker; cancer; cats;

    Sammanfattning : Alimentary lymphoma is one of the most common malignant neoplasms in the gastrointestinal (GI) tract in cats. Since the clinical signs often are identical to those of inflammatory bowel disease (IBD), and the findings on diagnostic imaging and endoscopic mucosal biopsies overlap, invasive biopsy sampling from the GI tract is needed to be able to differentiate these two diseases from each other. LÄS MER

  3. 2. Pushing the boundaries of acoustic particle separation: achieving high-throughput, avoiding spillover effects, investigating the effects of the particle concentration, and measuring acoustic properties

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Linda Péroux; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Acoustophoresis, i.e., the contactless manipulation of small cells or particles via acoustic waves is a gentle and label-free method that can, amongst others, be used to isolate rare cells such as circulating tumor cells from blood. To isolate enough cells, a large amount of sample needs to be processed in a reasonable amount of time. LÄS MER

  4. 3. Cellulose nanofibril-based Layer-by-Layer system for immuno-capture of circulating tumor cells in microfluidic devices

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Ekeram Lahchaichi; [2021]
    Nyckelord :Layer-by-layer; Thermodynamic equilibrium; Microfluidics; Cellulose nanofibrils; Cell capture; Point-of-care diagnostics; Layer-by-layer teknik; Termodynamisk jämvikt; Mikrofluidik; Cellulosa nanofibriller; Cellisolering; Point-of-care diagnostik;

    Sammanfattning : År 2020 listade Världshälsoorganisationen (WHO) cancer som den globalt ledande dödsorsaken med över 10 miljoner dödsfall årligen. Av dessa 10 miljoner fall förekommer nästan 70% i låg- till medelinkomstländer - en siffra som på grund av den låga prioriteringen av cancerbehandling- och diagnostik förväntas öka till 85% redan år 2030. LÄS MER

  5. 4. Internalisation of antigen-adjuvant conjugate in human dendritic cells : An assay development for using live cell imaging

    Master-uppsats, Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Författare :Linnéa Gustafsson; [2021]
    Nyckelord :cancer vaccine; coating; dendritic cells; immobilisation; internalisation; live cell imaging;

    Sammanfattning : Introduction: Cancer vaccines are a therapeutic approach to initiate an antigen specific cytotoxic immune responses against tumors. Cancer vaccines are composed by an antigen (tumor peptide) and adjuvant. LÄS MER

  7. 5. Mathematical modelling andsimulation for tumour growth andangiogenesis

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :René Edgardo Luna; [2021]
    Nyckelord :Multiscale modelling; tumor growth; angiogenesis; agent-based model; variance reduction;

    Sammanfattning : Cancer is a complex illness that affects millions of people every year. Amongst the most frequently encountered variants of this illness are solid tumours. The growth of solid tumours depends on a large number of factors such as oxygen concentration, cell reproduction, cell movement, cell death, and vascular environment. LÄS MER