Sökning: "mikro rna"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden mikro rna.

  1. 1. Minimally Invasive Catheter-Based Technologies

    Författare :Mikael Sandell; Göran Stemme; Staffan Holmin; Niclas Roxhed; Wouter van der Wijngaart; Stefan Jonsson; Duncan Maitland; KTH; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicinsk teknologi; Medical Technology;

    Sammanfattning : A simple incision procedure in a blood vessel makes the entire vascular system accessible. Through contrast injection and X-ray visualization, the vascular tree can be mapped and navigated through manual manipulation of thin tubes and wires. LÄS MER

  3. 2. A microscopic investigation of miR-34c and miR-205 in Prostate Cancer

    Författare :Zandra Hagman; Malmö Klinisk kemi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microRNA; prostate cancer; androgen receptor; MET; HGF; miR-34c; miR-205; AGO2-RIP-Chip; noncoding RNA;

    Sammanfattning : The complex genetics of cancer allows tumors to grow and spread undeterred by the control mechanisms of the cell. The importance of protein-coding genes in tumorigenesis is well established. LÄS MER

  4. 3. Dissecting the role of micro-RNAs in diabetes

    Författare :Caroline Bolmeson; Create Health; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Type 1 diabetes; Type 2 diabetes; micro-RNA; Dicer; beta-cell function; insulin secretion; glucose; NOD mouse; Goto-Kakizaki rat; human islets; thymocytes; apoptosis;

    Sammanfattning : The role of miRNAs in pancreatic islets and β-cell function and in the development of diabetes in human and rodents have been investigated in this thesis. Dicer1 was specifically deleted in vivo in pancreatic β-cells under the RIP-promoter in mice. LÄS MER

  5. 4. Ecology and evolution of coastal Baltic Sea 'dead zone' sediments

    Författare :Elias Broman; Mark Dopson; Nils Risgaard-Petersen; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Baltic Sea; sediment; oxygen; metatranscriptomics; metagenomics; 16S rRNA gene; RNA-seq; dead zone; re-oxygenation; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : Since industrialization and the release of agricultural fertilizers began, coastal and open waters of the Baltic Sea have been loaded with nutrients. This has increased the growth of algal blooms and because a portion of the algal organic matter sinks to the sea floor, hypoxia has increased. LÄS MER

  7. 5. The roles of Lhcb1 och Lhcb2 in regulation of photosynthetic light harvesting

    Författare :Malgorzata Pietrzykowska; Stefan Jansson; Jean-David Rochaix; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis; Lhcb1; Lhcb2; LHCII; state transitions; phosphorylation; biology; biologi;

    Sammanfattning : Photosynthesis in higher plants relies upon collection of light by chlorophyll molecules associated with light harvesting chlorophyll a/b-binding (LHC) proteins. The two most abundant of these are Lhcb1 and Lhcb2, which make up light harvesting complex (LHC) II trimers. LÄS MER