Sökning: "celldifferentiering"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet celldifferentiering.

  1. 1. Exploiting chemical control in biomaterials

    Författare :Tove Kivijärvi; Anna Finne Wistrand; Barner-Kowollik Christopher; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biomaterial; controllable chemistry; polyester; ring-opening polymerization; hyaluronan; degradation; photoactivation; protein release; cell differentiation; biomaterial; kontrollerbar kemi; polyester; ring-öppnings polymerisering; hyaluronsyra; nedbrytning; fotoaktivering; frigöring av protein; celldifferentiering; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : Chemistry and biology at the interphase will most likely give many of the answers to tomorrows medical challenges. Creating solutions to the problems at this interphase is benefiting from a collaborative research approach, driven by the need for development of chemistries or devices solving medical problems. LÄS MER

  3. 2. The Polyamine Dependence of Cell Cycle Progression-Application in Breast Cancer Treatment

    Författare :Louise Myhre; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; tissue culture; histochemistry; Histology; cytochemistry; onkologi; cancer; Cytologi; oncology; cancerology; Cytology; cell cycle kinetics; cell cycle regulatory proteins; polyamine analogues; DENSPM; CGP48664; DFMO; cell cycle regulation; Polyamines; breast cancer; Djurfysiologi; Animal physiology; vävnadskultur; Histologi; cytokemi; histokemi;

    Sammanfattning : In the normal functioning organism, there is a balance between cell proliferation, cell differentiation, and cell death. An imbalance in these processes results in different diseases. This thesis concerns the imbalance where there is too little cell death and cell differentiation with increased cell proliferation. LÄS MER

  4. 3. Functional collaboration between HLH transcription factors in B cell development

    Författare :Ramiro Gisler; Stamcellscentrum (SCC); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; E47; Early B cell Factor EBF ; Clinical genetics; Klinisk genetik; HLH proteins; transcription factors; gene expression; B cell development; transcription regulation;

    Sammanfattning : The cells in B cell development can be divided into several subgroups or fractions, e.g. early-pro-B-, pro-B, large-pre-B-, small-pre-B-, immature and mature B cells, where the stages reflect the maturity degree of the cells. LÄS MER

  5. 4. Coeliac Disease in Childhood : On the Intestinal Mucosa and the Use of Oats

    Författare :Elisabet Hollén; Karl-Eric Magnusson; Marie-Louise Hammarström; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; celiaki; havre; avenin; anti-aveninantikroppar; NO; tight junctions; occludin; claudin; Medical microbiology; Medicinsk mikrobiologi;

    Sammanfattning : Celiaki, eller glutenintolerans, är en av våra vanligaste kroniska sjukdomar i barnaåren. Sjukdomen orsakar en kraftig inflammation i tunntarmens slemhinna efter intag av glutenhaltig föda hos personer med ärftlig benägenhet att utveckla celiaki. En frisk tarm är kraftigt veckad för att öka ytan för upptag av näringsämnen. LÄS MER

  7. 5. The role of CysLT1R in animal models of colorectal cancer

    Författare :Sayeh Savari; Malmö Cellpatologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Cysteinyl leukotrienes (LTC4, LTD4 and LTE4) are potent pro-inflammatory lipids derived from arachidonic acid and mediate their effect through CysLT1R and CysLT2R. There is a strong correlation between long-standing inflammatory bowel disease where these pro-inflammatory mediators are abundant and colorectal cancer. LÄS MER