Search for dissertations about: "gene expression"

Showing result 16 - 20 of 3623 swedish dissertations containing the words gene expression.

  2. 16. Microarray Based Gene Expression Analysis in Cancer Research

    Author : Cecilia Laurell; Joakim Lundberg; Peter Nilsson; Karin Dahlman-Wright; KTH; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adrenocortical tumour; apoptosis; cancer; classification; gene expression; microarray; p53; RNA amplification; Molecular biology; Molekylärbiologi;

    Abstract : Biotechnological inventions during the 20th century have resulted in a wide range of approaches for explorations in the functional genomics field. Microarray technology is one of the recent advances which have provided us with snapshots of which genes are expressed in cells of various tissues and diseases. READ MORE

  4. 17. Exploring Brain Gene Expression i Animal Models of Behaviour

    Author : Julia Lindberg; Elena Jazin; Peter Saetre; Jonathan Flint; Uppsala universitet; []
    Keywords : Biology; behavioural genetics; gene expression; brain; microarray analysis; domestication; animal model; haem; Canis familiaris; Vulpes vulpes; Mus musculus; Biologi;

    Abstract : The genetic basis for behavioural traits is largely unknown. The overall aim of this thesis was to find genes with importance for behavioural traits related to fear and anxiety. Microarray analysis was used to screen expression profiles of brain regions important for emotional behaviour in dogs, wolves, foxes and mice. READ MORE

  5. 18. Novel methods to study mitochondrial gene expression and homeostasis

    Author : Magdalena Rzepka; Martin Ott; Christof Osman; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; mitochondria; gene expression; metabolism; biokemi; Biochemistry;

    Abstract : Mitochondria are semi-autonomous organelles that harbor one of the main cellular processes – energy conversion. Nutrients available in the environment are taken up by cells and transformed into metabolites that can be used for synthesis of ATP, the energy currency of the cell. READ MORE

  6. 19. Organization and regulation of mitochondrial gene expression

    Author : Roger Salvatori; Martin Ott; Benoit Kornmann; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mitochondria; mitochondrial gene expression; post-transcriptional regulation; mitochondrial ribosome; protein-protein proximity; BioID; feedback loop; Biochemistry; biokemi;

    Abstract : Mitochondria possess their own genome, remnant of the ancestral eubacterial endosymbiont DNA. This mitochondrial genome encodes mostly few key subunits of the respiratory chain. In order to synthesize these few proteins, mitochondria contain a complete gene expression machinery. READ MORE

  7. 20. Network and gene expression analyses for understanding protein function

    Author : Oliver Frings; Erik Sonnhammer; Rune Linding; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; biological networks; network inference; network analysis; clustering; network module; network crosstalk; expression analysis; gene signature; biomarker; biokemi; inriktning teoretisk kemi; Biochemistry with Emphasis on Theoretical Chemistry;

    Abstract : Biological function is the result of a complex network of functional associations between genes or their products. Modeling the dynamics underlying biological networks is one of the big challenges in bioinformatics. READ MORE