Sökning: "transcription factor mediator"
Visar resultat 1 - 5 av 36 avhandlingar innehållade orden transcription factor mediator.
1. Studies of the chromatin form of yeast Mediator and the function of its tail module
Sammanfattning : Mediator is a large, multifunctional complex that is conserved in eukaryotes. It was first discovered in Saccharomyces cerevisiaeas required for transcriptional activators to function in a reconstituted in vitro system. Mediator is also important for stimulation of basal, unregulated transcription, and transcriptional repression. LÄS MER
2. Regulators of chromatin and transcription in Drosophila
Sammanfattning : Development of multicellular organisms is achieved by organized temporal and spatial patterns of gene expression leading to cell differentiation. Chromatin regulators control how the DNA is utilized by altering access of proteins to DNA and thereby function as co-factors in transcription. LÄS MER
3. The Role of Hepatic Leukemia Factor in Hematopoiesis
Sammanfattning : The development of therapeutic methods based on stem cells (e.g. cell therapy, activating regeneration and organ transplantation), known as regenerative medicine, is still a novel area in the field of life sciences. LÄS MER
4. Transcriptional regulation of the latent membrane protein 1 gene by Epstein-Barr virus nuclear antigen 2
Sammanfattning : The Epstein-Barr virus (EBV) is a ubiquitous human herpes virus, which infects B-cells. This leads to a life-long latent infection, which in most cases is non-pathogenic. However, EBV is etiologically associated with several human malignancies, including endemic Burkitt's lymphoma, nasopharyngeal carcinoma and post-transplant lymphoma. LÄS MER
5. Folding and interaction studies of subunits in protein complexes
Sammanfattning : Proteins function as worker molecules in the cell and their natural environment is crowded. How they fold in a cell-like environment and how they recognize their interacting partners in such conditions, are questions that underlie the work of this thesis. LÄS MER