Search for dissertations about: "gene expression human"

Showing result 21 - 25 of 1463 swedish dissertations containing the words gene expression human.

  2. 21. Expression of Ig genes. Regulation of transcription and production of human antibodies

    Author : Christina Furebring; Institutionen för immunteknologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; Bioteknik; Biotechnology; human antibodies; immunoglobulin gene expression; 3 enhancer; serology; transplantation; Immunologi; serologi;

    Abstract : During B lymphocyte development, the transcriptional activity of the IgH locus is subject to spatial and temporal changes. The 3' enhancer (3'E) has been suggested to play an important role in regulation of immunoglobulin gene expression late in B cell development. READ MORE

  4. 22. Global Profiling of Host Cell Gene Expression During Adenovirus Infection

    Author : Fredrik Granberg; Hongxing Zhao; Ulf Pettersson; Richard Roberts; Uppsala universitet; []
    Keywords : Genetic engineering; Adenovirus; Microarray; Gene expression; Host-virus interaction; Genteknik;

    Abstract : To investigate mechanisms involved in virus-host interactions, global changes in host gene expression were examined during infection with adenovirus type 2 (Ad2) using cDNA microarray technology. In paper I and II, transcriptional changes in HeLa cells were investigated during the early and late phase of infection, respectively. READ MORE

  5. 23. Gene expression and its physiological control in disease and development : Studies on the human PDGF-B gene and tumour hypoxia

    Author : Erik Ullerås; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; Zoologisk utvecklingsbiologi; Animal Development;

    Abstract : Strict control of gene expression is essential during development and in response to physiological stimuli. This thesis describes the functional characterisation of the gene regulatory mechanisms controlling the expression of the potent human growth factor Platelet Derived Growth Factor B gene, in a cell type specific context and in response to low oxygen tension. READ MORE

  6. 24. The Effects of SSRI Treatment on Human Placenta and Embryo

    Author : Helena Kaihola; Helena Åkerud; Inger Sundström-Poromaa; Jocelien Olivier; Olav Spigset; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; antenatal depression; embryo; embryo development; fluoxetine; gene expression; NGF; placenta; protein expression; Raf-1; ROCK; signaling pathways; SSRI; Medicinsk vetenskap; Medical Science; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Abstract : During pregnancy, 4 - 7% of women suffer from major depressive disorder. When antidepressive treatment is needed, selective serotonin reuptake inhibitors (SSRIs) are the most commonly used. Although severe complications from SSRI treatment are rare, association with a number of adverse pregnancy and fetal outcomes has been found. READ MORE

  7. 25. The effect of tobacco exposure on bone healing and the osseointegrationof dental implants

    Author : Shariel Sayardoust; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; crevicular fluid; dental implants; gene expression; human; implant surfaces; implant survival; marginal bone loss; osseointegration; pain; periodontitis; resonance frequently analysis; smoking; titanium;

    Abstract : Background: The mechanisms behind the impact of smoking on osseointegration are not fully understood. Aim: To correlate the clinical and molecular aspects of osseointegration in smokers compared with non-smokers. READ MORE