The TEAD family of transcription factors regulates expression of genes affecting cell proliferation, differentiation and apoptosis. The activity of a particular transcription factor called TEAD1 is regulated by the Hippo signalling pathway. The Hippo pathway has been implicated to play a role in cancer suppression, however its precise mechanism remains unclear. MYC and GLUT1, genes which are coding two key regulators of glycolysis, were recently described as potential targets of the Hippo signalling pathway in human leukemia cells. In this diploma thesis, I tried to confirm the proposed interaction of the transcription factor TEAD1 with regulatory sequences of MYC and GLUT1 genes using chromatin immunoprecipitation (ChIP) analysis in human leukemic cells. However, I failed to successfully isolate TEAD1 complexes using ChIP. So, I discuss in my diploma thesis also possible reasons for this outcome, including biological and methodological issues. (In Czech) Key words: Transcriptional regulation, TEAD transcription factors, chromatin immunoprecipitation, leukemia
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:392968 |
| Date | January 2019 |
| Creators | Smetanová, Jitka |
| Contributors | Vališ, Karel, Převorovský, Martin |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0096 seconds