Sökning: "PD-1"
Visar resultat 26 - 30 av 60 avhandlingar innehållade ordet PD-1.
26. Decoding the tumor microenvironment : a B-cell and macrophage perspective
Sammanfattning : The immune system plays a role in many different functions in our body, and disease is no exception. Cancer is one of the biggest challenges of the twenty first century and vast efforts have been made to understand this disease. LÄS MER
27. Exploring the therapeutic effects of p53 modulation in cancer and immune cell biology
Sammanfattning : The tumor suppressor protein p53 is dysregulated in almost all cancer. In around 50% of cancer p53 retains wild type activity but its inactivation by the E3 ligase MDM2 in a heterodimer complex with MDMX may be amplified, leading to loss of p53 activity. LÄS MER
28. Immunoregulatory properties of CD137-CD137 ligand axis in tumours and chronic inflammatory conditions
Sammanfattning : CD137 (4-1BB/TNFRSF9) is a member of the TNF receptor superfamily. CD137 expression is activation-dependent, and usually reported on T cells and NK cells. Its natural ligand is CD137 ligand (CD137L), mainly found on antigen-presenting cells (APC) such as monocytes, or dendritic cells. LÄS MER
29. Systemic lupus erythematosus and rheumatoid arthritis : analyses of candidate genes involved in immune functions, for susceptibility and severity
Sammanfattning : Systemic lupus erythematosus (SLE) is an autoimmune rheumatic disease with systemic manifestations characterized by auto-antibodies directed against different parts of the cell nucleus including DNA, histones and ribosomes. The systemic inflammation can cause damage to multiple organs, e.g., kidneys, skin, heart, lungs and the nervous system. LÄS MER
30. Analysis of extracellular vesicles and their application in immunotherapy
Sammanfattning : Extracellular Vesicles (EVs) are nano-sized particles secreted by most, if not all, cell types. They are important mediators in intercellular communication and carry a broad array of biomolecules such as lipids, nucleic acids and proteins. LÄS MER