Sökning: "NK"

Visar resultat 6 - 10 av 54 uppsatser innehållade ordet NK.

1. 6. Feedback imaging of cellular dynamics with fluorescence microscopy

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Emil Sorcini; [2022]
   Nyckelord :Tracking; Segmentation; Fluorescence microscopy; Lattice light-sheet; Cell migration; NK cells; ZEN; OAD; Experiment Feedback; Spårning; Segmentering; Fluorescensmikroskopi; Lattice light-sheet; Cellmigration; NK celler; ZEN; OAD; Experiment Feedback;

   Sammanfattning : In biology, it is common to study cultured cells (in vitro) with fluorescence time-lapse microscopy. The cells are recorded for longer period of time and can later be viewed at an accelerated speed. During the acquisition some live cells tend to migrate. LÄS MER

3. 7. Structural features underlying antigen presentation by the non-classical MHC class Ib molecule Qa-1b

   Master-uppsats, KTH/Proteinvetenskap

   Författare :Lejla AI-Tamimi; [2022]
   Nyckelord :immune checkpoint; NKG2A; MHC class Ib; Qdm; antibody; crystal structure;

   Sammanfattning : Blockering av NKG2A receptorn på NK - och CD8+ T celler med en anti-NKG2A antikropp, medför en aktivering av cytolytisk aktivitet, och är en lovande immunkontrollpunkt i immunterapi mot cancer. Nyligen har en TCR-liknande antikropp, EXX1, som binder till liganden för NKG2A receptorn, Qa-1b - en icke-klassisk MHC klass Ib molekyl i möss -studerats i tumör modeller in vitro. LÄS MER

4. 8. Analysis of lymphocyte subsets and intracytoplasmic cytokines in Covid-19 patients using flow cytometry

   Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

   Författare :Tuva Vredin; [2021]
   Nyckelord :Covid-19; immunology; lymphocytes; interleukins; flow cytometry.;

   Sammanfattning : Since late 2019 a new coronavirus, SARS-CoV2, has spread through the world and caused a pandemic. The virus causes the heterogenous disease Covid-19, causing flu- like symptoms for most people but can cause Acute Respiratory Distress Syndrome and fatal outcome in some patients. LÄS MER

5. 9. Utilizing cytotoxic lymphocytes for indirect shock-and-kill strategy in HIV-1 treatment

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

   Författare :Joana FIlipa Furtado Milão; [2021]
   Nyckelord :HIV-1; Shock-and-kill strategy; NK cells; latency reservoir; HIV-1 treatment;

   Sammanfattning : Despite the existence of a treatment, there is still not a cure for HIV-1 infection and there arearound 700 000 deaths per year from AIDS-related diseases. A major barrier for a cure is theestablishment of latent reservoirs that are impossible to distinguish from healthy cells and thuscan escape the immune system. LÄS MER

7. 10. Service Innovation Framework In Complex Healthcare System

   Master-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Rahul Lochab; [2021]
   Nyckelord :innovation; healthcare; service innovation;

   Sammanfattning :  In the last two decades, Innovation in healthcare has brought about a significant transition from the conventional methods relating to activities within the healthcare system such as medical record journaling and patient diagnosis and additionally to the way clinical care is delivered to the patients. Service innovation as opposed to product innovation is the integration or positive increment of new or existing services cumprocesses in the system through the introduction of new methods, techniques, or abstract services. LÄS MER