Sökning: "all-trans retinoic acid"
Visar resultat 1 - 5 av 38 avhandlingar innehållade orden all-trans retinoic acid.
1. Retinoid metabolism and signalling in vascular smooth muscle cells
Sammanfattning : Smooth muscle cells (SMCs) play a major role in cardiovascular diseases. In advanced atherosclerosis, blood flow is impaired due to reduced luminal diameter. Percutaneous vascular interventions, including balloon angioplasty and stent-application are commonly used for the re-establishment of luminal size and improvement of tissue perfusion. LÄS MER
2. The informational value and usefulness of serum retinoid measurements. Studies on biological variation, including infancy and pregnancy, and influence of fasting, antiepileptic drugs and ethanol
Sammanfattning : The aims of these studies were to evaluate retinoid measurements, more specifically the performance of all-trans and 13-cis retinoic acids methods in clinical experimental settings and to evaluate the informational value of these measurements in relation to S-Retinol. Biological and analytical variations for retinoids were evaluated for healthy subjects. LÄS MER
3. Signaling and regulation of cysteinyl leukotriene receptors in intestinal epithelial cells and colon cancer
Sammanfattning : Colorectal cancer is the third most common type of cancer, and the second leading cause of cancer-related deaths in the Western world. Chronic inflammation, such as inflammatory bowel diseases (IBD), increases the risk of cancer. Cysteinyl leukotrienes are pro-inflammatory mediators that are involved in IBD. LÄS MER
4. Identification and Functional Significance of Aberrant Long Non-coding RNAs in Acute Myeloid Leukemia : Biological and Prognostic Implications
Sammanfattning : Acute myeloid leukemia (AML) is the most frequently diagnosed type of acute leukemia in adults. It commonly affects people aged 60 or older, as incidence increases with age, and it is characterized by the accumulation of immature hematopoietic progenitor cells in the bone marrow. LÄS MER
5. Retinoic Acid Metabolism Blocking Agents and the Skin : In vivo and in vitro Studies of the Effects on Normal and Diseased Human Epidermis
Sammanfattning : Retinoic Acid Metabolism Blocking Agents (RAMBAs) increase the endogenous levels of all-trans retinoic acid (RA) by inhibiting CYP26 enzymes. Thus they are believed to mimic the effects of retinoid treatment. Their mechanism of action and effects on vitamin A metabolism in keratinocytes are however uncertain. LÄS MER