Search for dissertations about: "fibroblast growth factor signaling"
Showing result 1 - 5 of 41 swedish dissertations containing the words fibroblast growth factor signaling.
-
1. Role of Heparan Sulfate Structure in FGF-Receptor Interactions and Signaling
Abstract : Heparan sulfate (HS) belongs to the glycosaminoglycan family of polysaccharides and is found attached to protein cores on cell surfaces and in the extracellular matrix. The HS backbone consists of alternating hexuronic acid and glucosamine units and undergoes a number of modification reactions creating HS chains with alternating highly and low modified domains, where high degree of modification correlates with high negative charge. READ MORE
-
2. Growth factor signaling in the breast tumor microenvironment
Abstract : Cancer represents a collection of malignancies characterized by an aberrant expansion of cells. This unrestrained growth is the result of the acquisition of several pro-survival features and the evasion of cellular fail-safe mechanisms, collectively known as the hallmarks of cancer. READ MORE
-
3. Smad signaling in hematopoietic stem cell biology
Abstract : Hematopoietic stem cells (HSCs) are primitive tissue-specific somatic stem cells, responsible for the maintenance and replenishment of the bone marrow (BM) and subsequently the entire blood system. The never-ending ability to differentiate into all the mature hematopoietic lineages makes these HSCs attractive candidates for use in future regenerative medicine. READ MORE
-
4. The role of fibroblast growth factor 19 in human liver
Abstract : Bile acids are synthesized in the liver and are essential for intestinal absorption of lipids. Bile acid homeostasis is crucial and if not maintained, bile acids can accumulate to toxic levels and cause severe damage to the liver. READ MORE
-
5. Regulation of fibroblast activity by keratinocytes, TGF-β and IL-1α : studies in two- and three dimensional in vitro models
Abstract : Dysregulated wound healing is commonly associated with excessive fibrosis. Connective tissue growth factor (CTGF/CCN2) is characteristically overexpressed in fibrotic diseases and stimulated by transforming growth factor-β (TGF-β) in dermal fibroblasts. Reepithelialisation and epidermal wound coverage counteract excessive scar formation. READ MORE