Sökning: "cytotoxicity"

Visar resultat 21 - 25 av 42 uppsatser innehållade ordet cytotoxicity.

  1. 21. Analysis of selected virulence properties of Filifactor alocis

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för odontologi

    Författare :Merna Jajo; Nikolina Sjöblom; [2018]
    Nyckelord :Filifactor alocis;

    Sammanfattning : ABSTRACT Filifactor alocis is a gram-positive rod-shaped bacterium, and several studies have demonstrated that the species is associated with periodontal disease. It has several proteins and properties that makes it a potential partner in crime in a disease process. Here we studied a small collection of 10 isolates of F. LÄS MER

  3. 22. Characterization of Macrophage Activation Induced by Leukotoxin from Aggregatibacter actinomycetemcomitans 

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för odontologi

    Författare :Niklas Sundling; Lisa Lü; [2018]
    Nyckelord :;

    Sammanfattning : ABSTRACT  Aggregatibacter actinomycetemcomitans (Aa), is a gram-negative, facultative anaerobe, non-motile coccobacilli colonizing the human oral cavity and is strongly associated with localized aggressive periodontitis (LAP). Aa possesses several virulence mechanisms, among others; Lipopolysaccharide (LPS), an endotoxin found in the outer membrane of Aa and Leukotoxin (LtxA), an exotoxin attached to the bacterial cell surface or in outer membrane vesicles and which has been correlating with periodontal disease mostly. LÄS MER

  4. 23. Injectable, in situ crosslinked hydrogels by Fenton’s Reagent (Fe (II) & H2O2) for corneal perforations

    Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Mehmet Nizamoglu; [2018]
    Nyckelord :;

    Sammanfattning : Corneal perforations are medical emergencies in which the cornea is partially or completely ruptured, resulting in the loss of stability of the whole eye. Such situations can be caused by bacterial or fungal keratitis, autoimmune, or ocular-surface related disorders. Corneal perforations, if left untreated, can cause partial or total blindness. LÄS MER

  5. 24. Characterizing substances into pharmacological classes using theirmorphological and metabolic profiles

    Kandidat-uppsats, Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Författare :Emma Nygård; [2015]
    Nyckelord :MCF7-cells; Cytotoxicity; Human; Breast cancer; Phase contrast microscopy; Mass spectrometry;

    Sammanfattning : Treatment of cancers has been improved and new findings in research communities areconstantly found, but there are still many questions about how to treat these complex diseases.One way to treat cancer is to expose cancer cells to drugs that kill the cancer cells to a largerextent than the normal cell from the same as well as other tissue types. LÄS MER

  7. 25. Polymyosit hos hund : en jämförelse mellan raser med avseende på patologi

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Marcus Blomqvist; [2015]
    Nyckelord :polymyosit; inflammatorisk myopati; hund; boxer; newfoundlandshund; ungersk vizsla; polymyositis; inflammatory myopathy; canine; dog; Newfoundland; Hungarian vizsla;

    Sammanfattning : Polymyosit är relativt vanligt förekommande hos hund och avser en generellt utbredd inflammatorisk myopati med förmodad immunmedierad etiologi. Som med andra idiopatiska sjukdomar, är etiologin för polymyosit inte klarlagd. Inflammatoriska myopatier kännetecknas av infiltration av inflammatoriska celler i tvärstrimmig muskulatur. LÄS MER