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	1.	Comparison of the apoptotic processes induced by the oxysterols 7beta-hydroxycholesterol and cholesterol-5beta,6beta-epoxide. [electronic resource] by Ryan, L O'Callaghan, Y C O'Brien, N M Producer: 20050915 In: Cell biology and toxicology vol. 20 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Involvement of calcium in 7beta -hydroxycholesterol and cholesterol-5beta,6beta -epoxide-induced apoptosis. [electronic resource] by Ryan, L O'Callaghan, Y C O'Brien, N M Producer: 20060425 In: International journal of toxicology vol. 25 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Limitations of the single-cell gel electrophoresis assay to monitor apoptosis in U937 and HepG2 cells exposed to 7beta-hydroxycholesterol. [electronic resource] by O'Callaghan, Y C Woods, J A O'Brien, N M Producer: 20010524 In: Biochemical pharmacology vol. 61 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Oxysterol-induced cell death in U937 and HepG2 cells at reduced and normal serum concentrations. [electronic resource] by O'Callaghan, Y C Woods, J A O'Brien, N M Producer: 20000516 In: European journal of nutrition vol. 38 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Comparative study of the cytotoxicity and apoptosis-inducing potential of commonly occurring oxysterols. [electronic resource] by O'Callaghan, Y C Woods, J A O'Brien, N M Producer: 20020115 In: Cell biology and toxicology vol. 17 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Characteristics of 7 beta-hydroxycholesterol-induced cell death in a human monocytic blood cell line, U937, and a human hepatoma cell line, HepG2. [electronic resource] by O'Callaghan, Y C Woods, J A O'Brien, N M Producer: 20021114 In: Toxicology in vitro : an international journal published in association with BIBRA vol. 16 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Phytosterols: lack of cytotoxicity but interference with beta-carotene uptake in Caco-2 cells in culture. [electronic resource] by Fahy, D M O'Callaghan, Y C O'Brien, N M Producer: 20040407 In: Food additives and contaminants vol. 21 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Cytotoxicity, genotoxicity and oxidative reactions in cell-culture models: modulatory effects of phytochemicals. [electronic resource] by O'Brien, N M Woods, J A Aherne, S A O'Callaghan, Y C Producer: 20000811 In: Biochemical Society transactions vol. 28 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Toxicity of cholesterol oxidation products to Caco-2 and HepG2 cells: modulatory effects of alpha- and gamma-tocopherol. [electronic resource] by O'Sullivan, A J O'Callaghan, Y C Woods, J A O'Brien, N M Producer: 20040106 In: Journal of applied toxicology : JAT vol. 23 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Evaluation of the antioxidant potential of grape seed and bearberry extracts in raw and cooked pork. [electronic resource] by Carpenter, R O'Grady, M N O'Callaghan, Y C O'Brien, N M Kerry, J P Producer: 20121002 In: Meat science vol. 76 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Assessment of the ability of seaweed extracts to protect against hydrogen peroxide and tert-butyl hydroperoxide induced cellular damage in Caco-2 cells. [electronic resource] by O'Sullivan, A M O'Callaghan, Y C O'Grady, M N Queguineur, B Hanniffy, D Troy, D J Kerry, J P O'Brien, N M Producer: 20130403 In: Food chemistry vol. 134 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)