Sökning: "RRE"
Hittade 3 avhandlingar innehållade ordet RRE.
1. Posttranscriptional regulation of gene expression in retroviruses and human papillomaviruses
Sammanfattning : Human immunodeficiency virus type I (HIV-1) is the prototype of complex retroviruses, whereas human papillomaviruses (HPVs) are nonenveloped, cricular double-stranded DNA viruses. The HIV-1 Rev protein is a posttranscriptional regulator, which acts on its target RNA sequence termed the Rev-responsive element (RRE) to facilitate nuclear export of unspliced and partially spliced HIV-1 mRNAs, and to improve their stability and translatability. LÄS MER
2. En förbindelse med en större värld : Postorder i Sverige under tidigt 1900-tal
Sammanfattning : This thesis examines mail order in early 20th-century Sweden from the perspective of media history. Its aim is to study the mediated encounter between the foremost mail-order company in Sweden, Åhlén & Holm, and its audience, in order to answer the question of what this mediated link meant for the living conditions and conceptual worlds of the contemporary audience, as well as for the advancement of a Swedish consumer society. LÄS MER
3. Studies of induced transcription in response to an activated Ha-ras, TPA and UV radiation in keratinocytes
Sammanfattning : The mutational activation of the Ha-ras gene in keratinocytes has been shown to occur during the initiation step in the mouse skin model for multistage carcinogenesis. Skin tumor promoters such as 12-O-tetradecanoylphorbol-13-acetate (TPA) and ultraviolet radiation (UVR) stimulate a selective outgrowth of initiated keratinocytes to form benign tumours (papillomas). LÄS MER