Search for dissertations about: "epithelium regeneration"

Showing result 16 - 20 of 22 swedish dissertations containing the words epithelium regeneration.

2. 16. Biology of a small RNA virus that infects Drosophila melanogaster

   Author : Sajna Anand Sadanandan; Dan Hultmark; Francis Jiggins; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nora virus; Drosophila melanogaster; virus biology; host-pathogen interaction; molekylärbiologi; Molecular Biology;

   Abstract : Drosophila melanogaster has been extensively used as a model organism to study diverse facets of biology, including host-pathogen interactions and the basic biology of its pathogens. I have used the fruit fly as a model to study elementary aspects of Nora virus biology, such as the role of the different proteins encoded by the virus genome. READ MORE

4. 17. Deciphering cell motility and spatial sensing of intestinal cell types using an ex vivo intestinal model

   Author : Anna Webb; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : The intestine is a highly organized tissue with two distinct regions: the crypt and the villus. When stem cells divide at the crypt bottom, half of their progeny migrates upwards towards the villus, where they differentiate into various cell types, including the abundant absorptive enterocytes. READ MORE

5. 18. Pathways that govern hematopoietic stem cell fate

   Author : Matilda Billing; Avdelningen för molekylärmedicin och genterapi; []
   Keywords : hematopoies; Hematopoietic stem cell; TGF beta; Smad signaling; GATA2; p57;

   Abstract : Hematopoietic stem cells (HSCs) compose a rare population of undifferentiated cells, residing in the bone marrow of adult individuals, ensuring life-long maintenance and replenishment of the blood system. This fantastic achievement is possible owing to two special characteristics of the HSCs: their ability to make copies of themselves (self-renew), and their capacity to differentiate to all lineages of the blood system. READ MORE

6. 19. Regenerative medicine of the airway cartilage : a morphological and immunohistochemical study with focus on cricoid cartilage defects treated with BMP-2

   Author : Ion Tcacencu; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Larynx; growth factor; wound healing; perichondrium; progenitor cells; osteogenesis; growth plate.;

   Abstract : Background: Cartilage provides flexible support for upper airway. Induction of cartilage healing is required for the success of many surgical interventions in the head and neck that are used as treatments for several diseases, such as subglottic stenosis and tumors of the larynx and thyroid. READ MORE

7. 20. The Drosophila POU/Oct factors: multifaceted proteins

   Author : Priya Gohel; Ylva Engström; Mariana Wolfner; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; POU Oct factors; transcriptional regulation; innate immunity; developmental processes; mitotic spindles; chromosome segregation; molekylär biovetenskap; Molecular Bioscience;

   Abstract : Dysregulation of physiological and cellular processes underlies various pathological conditions, including cancer and inflammatory disorders. Unraveling the molecular mechanisms driving these processes is crucial. READ MORE