Sökning: "tissue reactions"
Visar resultat 21 - 25 av 224 avhandlingar innehållade orden tissue reactions.
21. Integrin αVβ3-Directed Contraction by Connective Tissue Cells : Role in Control of Interstitial Fluid Pressure and Modulation by Bacterial Proteins
Sammanfattning : This thesis aimed at studying mechanisms involved in control of tissue fluid homeostasis during inflammation.The interstitial fluid pressure (PIF) is of importance for control of tissue fluid balance. A lowering of PIF in vivo will result in a transport of fluid from the circulation into the tissue, leading to edema. LÄS MER
22. Tissue responses and host transcriptomics in bacterial infections
Sammanfattning : Bacterial infections can damage host tissue and are as such a potential threat to their hosts. To protect themselves from pathogens, hosts therefore can employ diverse immune reactions. LÄS MER
23. Multivariate data analysis of metabolomic multi-tissue samples
Sammanfattning : Multi-tissue metabolomics involves characterisation of the metabolome of several tissue types. The metabolome consists of small chemical entities of low molecular weight called metabolites, which are constantly produced and interchanged through a vast variety of biochemical reactions occurring throughout living organisms. LÄS MER
24. Controlled axonal outgrowth and cell reactions to nanostructures
Sammanfattning : The interface between living cells and artificial surfaces are highly relevant for biomedical applications such as implants and organized cell growth for tissue reconstruction as well as for basic science purposes. In the present thesis, we have studied axonal guidance on various nano-patterned surfaces such as polymethyl-meth-acrylate, porous silicon and on magnetically aligned Ni nanowires. LÄS MER
25. Inflammatory reactions in the gingiva and the periimplant mucosa
Sammanfattning : The purpose of the present series of investigations was to study the tissue response to plaque formation at teeth and implants as well as local mechanisms involved in the regulation of the inflammatory process. The reaction of the periimplant mucosa (PiM) to long-standing plaque accumulation on implant abutments with different surface roughness was analysed in the dog model (Study I). LÄS MER