Taurolidine specifically inhibits growth of neuroblastoma cell lines in vitro
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Taurolidine specifically inhibits growth of neuroblastoma cell lines in vitro. / Luckert, Christian; Eschenburg, Georg; Roth, Beate; Appl, Birgit; Reinshagen, Konrad; Bergholz, Robert.
In: J PEDIAT HEMATOL ONC, Vol. 36, No. 4, 01.05.2014, p. e219-23.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Taurolidine specifically inhibits growth of neuroblastoma cell lines in vitro
AU - Luckert, Christian
AU - Eschenburg, Georg
AU - Roth, Beate
AU - Appl, Birgit
AU - Reinshagen, Konrad
AU - Bergholz, Robert
PY - 2014/5/1
Y1 - 2014/5/1
N2 - BACKGROUND: Neuroblastoma is a common pediatric solid tumor with poor outcome for metastatic disease. Thus, novel therapeutic options are of main interest. The anti-neoplastic properties of taurolidine have been demonstrated on a variety of human cancer cells. However, data on neuroblastoma is lacking. Therefore, our aim was to evaluate the effect of taurolidine on growth of neuroblastoma cell lines.MATERIALS AND METHODS: Neuroblastoma SK-N-BE(2)-M17 and SK-N-SH cells and nonmalignant human umbilical vein endothelial cells as controls were incubated with increasing concentrations of taurolidine (100, 250, 500 µM). Cell growth was examined after 12, 24, and 48 hours of exposure.RESULTS: Inhibition of cell growth by taurolidine was seen in both malignant cell lines. When compared with human umbilical vein endothelial cells, the neuroblastoma cell lines were significantly more responsive to taurolidine.CONCLUSIONS: The observed negative impact on cell growth, highly distinctive in SK-N-BE(2)-M17 and SK-N-SH, implies a taurolidine-specific mode of action that appears dependent on differences on cellular and molecular level. Further investigations are warranted to evaluate its mechanism and probable clinical use.
AB - BACKGROUND: Neuroblastoma is a common pediatric solid tumor with poor outcome for metastatic disease. Thus, novel therapeutic options are of main interest. The anti-neoplastic properties of taurolidine have been demonstrated on a variety of human cancer cells. However, data on neuroblastoma is lacking. Therefore, our aim was to evaluate the effect of taurolidine on growth of neuroblastoma cell lines.MATERIALS AND METHODS: Neuroblastoma SK-N-BE(2)-M17 and SK-N-SH cells and nonmalignant human umbilical vein endothelial cells as controls were incubated with increasing concentrations of taurolidine (100, 250, 500 µM). Cell growth was examined after 12, 24, and 48 hours of exposure.RESULTS: Inhibition of cell growth by taurolidine was seen in both malignant cell lines. When compared with human umbilical vein endothelial cells, the neuroblastoma cell lines were significantly more responsive to taurolidine.CONCLUSIONS: The observed negative impact on cell growth, highly distinctive in SK-N-BE(2)-M17 and SK-N-SH, implies a taurolidine-specific mode of action that appears dependent on differences on cellular and molecular level. Further investigations are warranted to evaluate its mechanism and probable clinical use.
U2 - 10.1097/MPH.0000000000000149
DO - 10.1097/MPH.0000000000000149
M3 - SCORING: Journal article
C2 - 24762556
VL - 36
SP - e219-23
JO - J PEDIAT HEMATOL ONC
JF - J PEDIAT HEMATOL ONC
SN - 1077-4114
IS - 4
ER -