"sensitivity to apoptosis; - apoptosis induction; - iron deprivation"@en . "Differing sensitivity of tumor cells to apoptosis induced by iron deprivation in vitro."@en . "7" . "We studied the sensitivity of tumor cells to the induction of apoptosis by iron deprivation. Iron deprivation was achieved by the employment of a defined iron-deficient culture medium. We conclude that some tumor cells in vitro are sensitive to apoptosis induction by iron deprivation, while other tumor cells are resistant. All the tumors found to be sensitive to iron deprivation in this study (four cell lines) are of hematopoietic origin. The mechanism of resistance to apoptosis induction by iron deprivation differs from the mechanism of resistance to thiol deprivation."@en . "9"^^ . . "Valenta, Tom\u00E1\u0161" . . "450;458" . "[DCE4390C3B2C]" . "Kov\u00E1\u0159, Jan" . . . . . "RIV/68378050:_____/01:23010349!RIV/2003/AV0/A23003/N" . "677768" . "37" . . . "P(GA301/97/1029), Z(AV0Z5052915)" . . . "1071-2690" . . . "Differing sensitivity of tumor cells to apoptosis induced by iron deprivation in vitro." . . . . "In Vitro Cellular and Developmental Biology - Animal" . . "Differing sensitivity of tumor cells to apoptosis induced by iron deprivation in vitro."@en . "3"^^ . "0"^^ . "0"^^ . "RIV/68378050:_____/01:23010349" . . "Differing sensitivity of tumor cells to apoptosis induced by iron deprivation in vitro." . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "We studied the sensitivity of tumor cells to the induction of apoptosis by iron deprivation. Iron deprivation was achieved by the employment of a defined iron-deficient culture medium. We conclude that some tumor cells in vitro are sensitive to apoptosis induction by iron deprivation, while other tumor cells are resistant. All the tumors found to be sensitive to iron deprivation in this study (four cell lines) are of hematopoietic origin. The mechanism of resistance to apoptosis induction by iron deprivation differs from the mechanism of resistance to thiol deprivation." . . "2"^^ . "\u0160t\u00FDbrov\u00E1, H." .