gamma linolenic acid/necrosis

Dietary oils (such as borage oil), which are rich in gamma-linolenic acid (GLA), have been shown to be beneficial under inflammatory conditions. Dihomo-GLA (DGLA) is synthesized directly from GLA and forms a substrate for cyclooxygenase (COX) enzymes, resulting in the synthesis of lipid mediators

Enteral nutrition with eicosapentaenoic acid (EPA; 20:5 n-3) and gamma-linolenic acid (GLA; 18:3 n-6) decreased pulmonary inflammation by reducing neutrophil counts and chemotactic factors in bronchoalveolar lavage fluid during acute respiratory distress syndrome (ARDS). We hypothesize that the

OBJECTIVE Previously, we showed that acute respiratory distress syndrome patients fed an enteral diet containing eicosapentaenoic acid and gamma-linolenic acid and elevated antioxidants (EPA+GLA; Oxepa) had significantly reduced pulmonary inflammation, increased oxygenation, and improved clinical

BACKGROUND Obesity is associated with inflammation and weight reduction has been shown to influence the inflammatory process. Besides classic inflammatory markers, oxidized polyunsaturated fatty acid (PUFA) metabolites (oxylipins) are potent mediators of inflammation. Little is known about

Cytokines, released by T cells, participate in inflammation and produce tissue injury. Excess production of cytokines such as interleukins (ILs) and tumor necrosis factor (TNF) is believed to be involved in the pathobiology of conditions such as septicemia and septic shock, collagen vascular

Recent double blind studies have shown some benefit of borage oil in treatment of rheumatoid arthritis. Tumor necrosis factor-alpha has been shown to be a central mediator of inflammatory and joint destructive processes in rheumatoid arthritis. In this paper, evidence from published research is

This study was undertaken to assess whether gamma-linolenic acid (GLA) in the form of evening primrose oil (EPO) could affect rat serum cytokines, interferon-gamma (IFN-gamma), monocyte chemotactic protein-1 (MCP-1) and tumour necrosis factor-alpha (TNF-alpha). The following diets were administered:

We sought to extend observations of lithium gamma-linolenic acid (LiGLA)-associated selective cytotoxicity in different models of chronic HIV infection in vitro. In our initial experiments, 8E5, 8E5L and A3.01 cells were allowed to proliferate in the presence of 0-20 microg/ml LiGLA for 4 days.

The effect of n-6 fatty acids, particularly gamma-linolenic acid (GLA), on the oxidase response and neutrophil priming by tumour necrosis factor alpha and interleukin 8 was studied in both normal volunteers and patients with obstructive jaundice. GLA inhibited the neutrophil respiratory burst at

BACKGROUND Sesamin, a nonfat constituent of sesame oil, inhibits Delta(5)-desaturase activity, resulting in accumulation of dihomo-gamma-linolenic acid (DGLA), which displaces arachidonic acid (AA) and consequently decreases the formation of proinflammatory 2-series prostaglandins. OBJECTIVE We

Numerous studies have revealed that gamma-linolenic acid (GLA) possesses effective tumoricidal properties while not inducing damage to normal cells or creating harmful systemic side effects. It can exert anti-tumor efficacy against a variety of cancers including leukemia. However, little is known

Several in vitro studies and limited in vivo investigations showed that some cis-unsaturated fatty acids (c-UFAs) such as gamma-linolenic acid, arachidonic acid, and eicosapentaenoic acid have selective tumoricidal actions. This cytotoxic action of c-UFAs is produced by augmentation of free-radical

Four different oils : onager oil, mixture of onager oil (20 p. cent) and middle class triglyceride, sunflower oil and soybean oil were given to the rat during three different periods of time : 1) during 3 months after weaning ; 2) during 6 months after weaning ; 3) from the 9th to 15th months. Three

We have examined whether different omega6-hydroperoxy fatty acids affect tumour cell growth or modulate TNF-induced toxicity in a fatty acid specific way in WEHI clone 13 fibrosarcoma cells. The omega6-hydroperoxides were synthesized from 8 different n - 6 and n - 3 PUFAs by soybean lipoxygenase.

Scope: Omega-3 fatty acids (FAs) from oily fish reduce cardiovascular disease. This may be partly due to modulation of endothelial cell (EC) inflammation. Fish stocks are declining and there is a need for sustainable alternative FAs with