Functional p53 is required for effective execution of telomerase inhibition in BCR-ABL-positive CML cells.
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Functional p53 is required for effective execution of telomerase inhibition in BCR-ABL-positive CML cells. / Brassat, Ute; Balabanov, Stefan; Bali, Daniel; Dierlamm, Judith; Balabanov, Melanie; Hartmann, Ulrike; Sirma, Hüseyin; Günes, Cagatay; Wege, Henning; Fehse, Boris; Gontarewicz, Artur; Dikomey, Ekkehard; Borgmann, Kerstin; Brümmendorf, Tim.
In: EXP HEMATOL, Vol. 39, No. 1, 1, 2011, p. 62-66.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Functional p53 is required for effective execution of telomerase inhibition in BCR-ABL-positive CML cells.
AU - Brassat, Ute
AU - Balabanov, Stefan
AU - Bali, Daniel
AU - Dierlamm, Judith
AU - Balabanov, Melanie
AU - Hartmann, Ulrike
AU - Sirma, Hüseyin
AU - Günes, Cagatay
AU - Wege, Henning
AU - Fehse, Boris
AU - Gontarewicz, Artur
AU - Dikomey, Ekkehard
AU - Borgmann, Kerstin
AU - Brümmendorf, Tim
PY - 2011
Y1 - 2011
N2 - In chronic myeloid leukemia (CML), increased cellular turnover of hematopoietic cells driven by the oncogene BCR-ABL leads to accelerated telomere shortening despite increased telomerase activity. It has been postulated that shortened telomeres, particularly in the context of increased telomerase activity, might facilitate accumulation of genetic aberrations and, consequently, disease progression from chronic phase to accelerated phase and blast crisis. Therefore, inhibition of telomerase might be a promising approach in CML therapy.
AB - In chronic myeloid leukemia (CML), increased cellular turnover of hematopoietic cells driven by the oncogene BCR-ABL leads to accelerated telomere shortening despite increased telomerase activity. It has been postulated that shortened telomeres, particularly in the context of increased telomerase activity, might facilitate accumulation of genetic aberrations and, consequently, disease progression from chronic phase to accelerated phase and blast crisis. Therefore, inhibition of telomerase might be a promising approach in CML therapy.
KW - Humans
KW - inhibitors
KW - Apoptosis
KW - Reverse Transcriptase Polymerase Chain Reaction
KW - Oligonucleotide Array Sequence Analysis
KW - Blotting, Western
KW - Genes, abl
KW - Genomic Instability
KW - K562 Cells
KW - Leukemia, Myelogenous, Chronic, BCR-ABL Positive enzymology
KW - Telomerase antagonists
KW - Telomere
KW - Tumor Suppressor Protein p53 physiology
KW - Humans
KW - inhibitors
KW - Apoptosis
KW - Reverse Transcriptase Polymerase Chain Reaction
KW - Oligonucleotide Array Sequence Analysis
KW - Blotting, Western
KW - Genes, abl
KW - Genomic Instability
KW - K562 Cells
KW - Leukemia, Myelogenous, Chronic, BCR-ABL Positive enzymology
KW - Telomerase antagonists
KW - Telomere
KW - Tumor Suppressor Protein p53 physiology
M3 - SCORING: Journal article
VL - 39
SP - 62
EP - 66
JO - EXP HEMATOL
JF - EXP HEMATOL
SN - 0301-472X
IS - 1
M1 - 1
ER -