Search for dissertations about: "Adenovirus early region 4"

Found 4 swedish dissertations containing the words Adenovirus early region 4.

  1. 1. Function of adenovirus early region 4 proteins in RNA processing and cellular transformation

    University dissertation from Stockholm : Karolinska Institutet, false

    Author : Karin Öhman; Karolinska Institutet.; Karolinska Institutet.; [1995]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adenovirus; Adenovirus early region 4; pre-mRNA splicing; alternative splicing; cellulartransformation.;

    Abstract : FUNCTION OF ADENOVIRUS EARLY REGION 4 PROTEINS IN RNA PROCESSING AND CELLULAR TRANSFORMATION Karin Öhman Department of Cell and Molecular Biology, Laboratory of Microbial Genetics Karolinska Institutet, Stockholm, SwedenFor almost 30 years, adenovirus has been used as a model system for mechanistic studies ofeucaryote gene expression. In this thesis, we have concentrated our efforts to investigate the functionof adenovirus early region 4 (E4) gene products in cellular transformation and the post-transcriptionalregulation of gene expression. READ MORE

  2. 2. Transcriptional regulation by adenovirus early region 1 and 4 proteins

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Mattias Mannervik; Uppsala universitet.; [1997]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  3. 3. Nuclear Organization of Gene Expression in Adenovirus Infected Cells

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anders Aspegren; Uppsala universitet.; [2001]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Adenovirus; mRNA; transport; IGCs; E434kDa; E1B55kDa; NES; snRNP; Genetik; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Clinical genetics; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Klinisk genetik; Medical Genetics; medicinsk genetik;

    Abstract : Adenovirus infected cells provide a good model system for studying nuclear organization during RNA production and transport. This thesis is focused on the dynamic organization of splicing factors during the late phase of Adenovirus infection in HeLa cells, the nuclear localization of viral RNA, and the pathway used for viral RNA transport to the cytoplasm. READ MORE

  4. 4. Transcriptional activation by Sp1 and the adenovirus E1A transactivator protein

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anne-Christine Ström; Uppsala universitet.; [1998]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Biokemi; MEDICINE Chemistry Biochemistry; MEDICIN Kemi Biokemi; Medical Virology; medicinsk virologi;

    Abstract : Transcription is a key step in the regulation of gene expression. Activation of transcriptionrequires that the RNA polymerase receive both, regulatory signals from transcription factors,and initiate transcription at the correct location in the genome, at the promoter. READ MORE