Sökning: "in vitro differentiation"
Visar resultat 1 - 5 av 534 avhandlingar innehållade orden in vitro differentiation.
1. The Role of Microvascular Pericytes in the Generation of Pro-fibrotic Connective Tissue Cells : Investigations in vitro and in Reactive Tissues in vivo
Sammanfattning : Pericytes are cells of mesenchymal origin located on the abluminal side, juxtapositioned to the endothelial cells in capillaries, venules and small arterioles. They are important for maintaining vessel integrity in resting tissues as well as the formation and stabilization of new vessels. LÄS MER
2. Molecular Mechanisms in Endothelial Cell Differentiation
Sammanfattning : Angiogenesis is the formation of new blood vessels from the pre-existing blood vessels. Blood vessels are composed of endothelial cells and supporting musculature. Angiogenesis is regulated by numerous soluble ligands and by cell-matrix interactions. LÄS MER
3. Creating cell microenvironments in vitro
Sammanfattning : Stem cells have a great potential to bring about advancements in fields like developmental biology, drug discovery, cancer biology and tissue engineering. In order to be able to use stem cells to their full potential, it is important to have control over their behavior. LÄS MER
4. Cobalt in the hard metal production industry : exposure via inhalation and skin and the inflammatory response in human keratinocytes
Sammanfattning : Cobalt is a strong sensitizer and can cause contact allergy upon both direct contact or from airborne exposure on the skin. In the skin, keratinocytes are the first cells to come in contact with the metal and will react and respond to the danger by triggering an alarm system resulting in an inflammatory response in the skin. LÄS MER
5. Amino acid naphthylamidase isozymes in human cells grown in vitro : Hormonal regulation and isozyme differentiation in cancer cells and normal cells
Sammanfattning : The elucidation of regulatory mechanisms in higher organisms represents a front line problem in biochemical genetics. In Man the only material available for experimental studies of regulatory mechanisms is cells cultured in vitro. LÄS MER