Search for dissertations about: "progenitor cell progeny"

Showing result 16 - 20 of 24 swedish dissertations containing the words progenitor cell progeny.

  2. 16. Leukemia Initiation in MLL-ENL Mediated Leukemogenesis

    Author : Amol Ugale; Avdelningen för molekylär hematologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hematopoiesis; Luekemia; Cell of origin; Leukemia Initiation;

    Abstract : In the blood system, knowledge on the regulation of hematopoietic stem cells (HSCs) and their immature progeny has provided roadmaps of differentiation. Such information can also have a value to understand the etiology of hematological cancers, since clinical heterogeneity and prognostic therapeutic outcomes have been proposed to associate with the specific developmental stage from which the transformed cells originate. READ MORE

  4. 17. Cell transplantation with human mesenchymal or embryonic stem cells to the heart : experimental, molecular, immunological and echocardiographic studies

    Author : Karl-Henrik Grinnemo; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Human mesenchymal stem cells; human embryonic stem cells; human cardiomyocyte; Islet-1; Nkx2.5; stem cell; xenotransplantation; rejection; FoxP3 T-cells; tolerance; CTLA4Ig; anti- CD40L; LFA-1;

    Abstract : Background: Human mesenchymal stem cells (hMSC), human embryonic stem cells (HESC) and human fetal cardiomyocyte progenitor cells (HFCP) all represent possible candidate cells for regeneration of damaged myocardium. Although they represent cell types with many positive attributes, their capacity to engraft, to differentiate into mature cardiomyocytes, to improve myocardial function and their immunological properties are the focus of these studies. READ MORE

  5. 18. Studies on adult stem cells

    Author : Konstantinos Meletis; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : While our bodies are aging, in quite a few tissues, new cells are born every day, till the day we die. As you are reading this sentence, there is perhaps a new neuron born in your brain (and some are dying). READ MORE

  6. 19. Dental mesenchymal stem cells

    Author : Nina Kaukua; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Mesenchymal stem cells have been found in various tissues and act as source for renewal and repair. The mouse incisor tooth continuously grows throughout life, implicating that there are stem cell niches constantly contributing with cells. The composition of these stem cell niches is not fully understood. READ MORE

  7. 20. Plasticity of salamander skeletal muscle cells

    Author : Paula Borg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Regeneration is unevenly spread throughout the animal kingdom. Some of the invertebrates have a very high regenerative capacity but the capacity to replace lost or damaged tissues in mammals is limited. READ MORE