2013-10-09
The Role of Sp1 and Sp3 Transcription Factors in Hematopoiesis
Publication
Publication
De rol van Specificiteits transcriptie factoren Sp1 en Sp3 in hematopoiese
Hematopoiesis is the generation of all mature blood cells from a rare pool of hematopoietic stem cells (HSCs). These blood cells serve a variety of essential functions in the vertebrate body, including gas transport, defense against pathogens, blood clotting and removal of apoptotic cells. Due to their limited life span, they need to be generated continuously throughout life in the stem cell niches of the bone marrow and several discrete anatomical niches that change rapidly, accompanying the highly dynamic processes characteristic of embryonic development. Multi-potent hematopoietic stem cells give rise to a succession of progenitors from which mature blood cells are derived. The hematopoietic system is made up of all mature blood cell types including erythrocytes, platelets, and other cells of the myeloid and lymphoid lineages. Multiple waves of hematopoiesis occur during embryonic development. The initial wave of blood production, termed primitive hematopoiesis, occurs in the mammalian yolk sac followed by definitive hematopoiesis originating from long term-hematopoietic stem cells that arise from the aorta-gonad-mesonephros (AGM) origin.
| Additional Metadata | |
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| The studies described in this thesis were supported financially by ZonMw | |
| J.N.J. Philipsen (Sjaak) | |
| Erasmus University Rotterdam | |
| hdl.handle.net/1765/41493 | |
| Organisation | Erasmus MC: University Medical Center Rotterdam |
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Kulu, D. (2013, October 9). The Role of Sp1 and Sp3 Transcription Factors in Hematopoiesis. Retrieved from http://hdl.handle.net/1765/41493 |
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