Sökning: "gunnar nilsson"
Visar resultat 21 - 25 av 33 avhandlingar innehållade orden gunnar nilsson.
21. Regulation of Mast Cell Survival
Sammanfattning : Mast cells are long-lived effector cells of importance for both acute and chronic inflammations. Mast cells can be activated in many different ways, leading to the release of inflammatory mediators. In contrast to most other inflammatory cells, activated mast cells have the capacity to recover, regranulate and thereby be activated again. LÄS MER
22. Mast Cell Migration in Inflammatory Diseases
Sammanfattning : Mast cells (MCs) are forceful multifunctional effector cells of the immune system. MCs are normally distributed throughout connective and mucosal tissues, but in several pathological conditions accumulation of MCs occur. LÄS MER
23. Assessment of therapeutic targets in experimental models of Myc-induced lymphoma
Sammanfattning : The Myc transcription factor activates expression of genes that promote cellular functions such as proliferation and cell growth. The deregulated Myc expression, characteristic for the tumor cell, also activates apoptosis, which selects for additional genetic changes deactivating the induced cell death. LÄS MER
24. Towards comprehensive cellular atlases : High-throughput cell mapping by in situ sequencing
Sammanfattning : With recent technological advancements in single-cell biology, many aspects of individual cells are characterized with unprecedented resolution and details. Cell types in human and model organisms are redefined, and multiple organ-wide atlases are proposed to integrate different types of data to provide a comprehensive view of biological systems at cellular resolution. LÄS MER
25. Hematopoietic Serine Proteases from the Mast Cell Chymase and Tryptase Loci - a Functional and Evolutionary Analysis
Sammanfattning : Mast cells are key effector cells in allergic and inflammatory diseases. However, their primary role is most likely in host defence against parasitic and bacterial infections. Mast cells are a particularly rich source of serine proteases. LÄS MER