Sökning: "lipid peroxidation"

Visar resultat 31 - 35 av 88 avhandlingar innehållade orden lipid peroxidation.

  1. 31. Conjugated linoleic acid and the metabolic syndrome : Clinical and metabolic studies with special reference to insulin resistance, oxidative stress and inflammation

    Författare :Ulf Risérus; Keith Frayn; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; Metabolic syndrome; dietary fatty acids; conjugated linoleic acid; insulin resistance; oxidative stress; inflammation; cardiovascular disease; dyslipidemia; abdominal obesity; type 2 diabetes; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin; Nutrition; näringslära;

    Sammanfattning : The aim of this thesis was to investigate the metabolic effects of conjugated linoleic acid (CLA) in middle-aged men with the metabolic syndrome, a high-risk group for type 2 diabetes. CLA is a group of fatty acid isomers with antiobesity and antidiabetogenic effects in animals, and CLA is therefore used as a supplement in humans. LÄS MER

  3. 32. Microsomal glutathione transferase 1 in anti-cancer drug resistance and protection against oxidative stress

    Författare :Katarina Johansson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cancer is the second leading cause of death in privileged countries. Tremendous efforts have been done to improve the efficiency of cancer treatment. Anti-cancer drug resistance is still a major problem in failure of cancer therapy. LÄS MER

  4. 33. Interactive mechanism between beta-amyloid process, alfa7 nicotinic receptor, glial cell activation and oxidative stress in Alzheimer's disease

    Författare :Wen-Feng Yu; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Abeta; Alzheimer s disease; astrocytes; brain development; nAChRs; neuritic plaques oxidative stress; transgenic mice; knockout mice;

    Sammanfattning : Alzheimer’s disease (AD) is the most common form of dementia with pathological features including the accumulation of neuritic plaques (NPs) and neurofibrillary tangles (NFTs). These degenerative processes are also accompanied by impaired cholinergic transmission, oxidative stress, activated glia and inflammation reaction. LÄS MER

  5. 34. Studies on effects of antioxidants on arterial thrombosis and endothelial cell injury : With special reference to Tocopherols and ApoA1 Milano

    Författare :Dayuan Li; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; tocopherols; apoA1 Milano; platelet aggregation; thrombosis; superoxide dismutase; nitric oxide synthase; endothelial cells; oxidized LDL; transcription factor; apoptosis; Kirurgi; Surgery; Kirurgi; rättsmedicin; Forensic Medicine;

    Sammanfattning : Coronary arterial endothelial injury and thrombosis are believed to be critical factors in the pathogenesis of coronary artery disease (CAD). Experimental studies have provided evidence for au inverse relation between acute coronary events and antioxidant intake. LÄS MER

  7. 35. Synthesis, properties and applications of chalcogen-containing antioxidants

    Författare :Jonas Malmström; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi; Chemistry; Kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : In the first part, the preparation and properties of chalcogen-containing vitamin E analogues are described. The sulfur compound 3,3,4,6,7-pentamethyl-2,3-dihydrobenzo[b]thiophene-5-ol was prepared by two different routes using ionic and radical chemistry. Interesting rearrangements were observed in the two synthetic pathways. LÄS MER