Results 31 to 40 of about 45,526 (248)

Management of imatinib-resistant CML patients [PDF]

, 2007
Imatinib has had marked impact on outcomes in chronic myelogenous leukemia (CML) patients for all stages of the disease and is endorsed by international treatment guidelines as the first line option.
Branford S, Burger H, Burgess MR, Cortes J, Crossman LC, Donato NJ, Druker BJ, Gambacorti-Passerini C, Giles F, Hochhaus A, Hughes TP, Iacobucci I, Kantarjian H, Lahaye T, Mahon FX, Melo JV, O'Hare T, Quintas-Cardama A, Rousselot P, Sleijfer S, Soverini S, Weisberg E   +21 more
core   +1 more source

DNA vaccination against bcr-abl-positive cells in mice

International Journal of Oncology, 2009
A series of DNA vaccines based on the bcr-abl fusion gene were developed and tested in mice. Two mouse (BALB/c) bcr-abl-transformed cell lines, B210 and 12B1, which both expressed p210bcr-abl and were oncogenic for syngeneic animals but differed in some other respects, were used as a model system.
Vincent, Lucansky, Eva, Sobotkova, Ruth, Tachezy, Martina, Duskova, Vladimir, Vonka   +4 more
openaire   +3 more sources

A dual origin for Bcr-Abl gene translocation/fusion as dynamics of synergism of the hematopoietic stem cell and hemangioblast in chronic myeloid leukemia [PDF]

, 2015
Contextual BCR-ABL tyrosine kinase over-activity determines in formulated fashion the emergence of proliferation and anti-apoptosis that arise largely as derived phenomena of otherwise homeostatic mechanisms of the c-ABL gene within hematopoietic ...
Agius, Lawrence M.
core   +1 more source

MTSS1 is a critical epigenetically regulated tumor suppressor in CML [PDF]

, 2015
Chronic myeloid leukemia (CML) is driven by malignant stem cells that can persist despite therapy. We have identified Metastasis suppressor 1 (Mtss1/MIM) to be downregulated in hematopoietic stem and progenitor cells from leukemic transgenic SCLtTA/Bcr ...
Braunschweig, T., Brümmendorf, T. H., Chatain, N., Copland, M., Costa, I. G., Gusmao, E. G., Haenzelmann, S., Hamilton, A., Helgason, G.V., Herrmann, O., Holyoake, T. L., Kintsler, S., Koschmieder, S., Li, S., Merle Reher, M., Müller-Tidow, C., Schemionek, M., Schubert, C., Schwab, A.   +18 more
core   +1 more source

Imatinib and leptomycin B are effective in overcoming imatinib-resistance due to Bcr-Abl amplification and clonal evolution but not due to Bcr-Abl kinase domain mutation

Haematologica, 2008
Treatment with imatinib is very effective in Bcr-Abl positive leukemia. However, development of resistance to this drug is a common phenomenon in late stage disease.
Rama Krishna Kancha, Nikolas von Bubnoff, Cornelius Miething, Christian Peschel, Katharina S. Götze, Justus Duyster   +5 more
doaj   +1 more source

Inhibition of interleukin-1 signaling enhances elimination of tyrosine kinase inhibitor treated CML stem cells [PDF]

, 2016
Treatment of chronic myelogenous leukemia (CML) with BCR-ABL tyrosine kinase inhibitors (TKI) fails to eliminate leukemia stem cells (LSC). Patients remain at risk for relapse, and additional approaches to deplete CML LSC are needed to enhance the ...
Agarwal, Puneet, Bhatia, Ravi, Campbell, Victoria L., Chu, Su, Gaal, Karl, Holyoake, Tessa L., Hopcroft, Lisa, Jørgensen, Heather G., Lin, Allen, Zhang, Bin   +9 more
core   +1 more source

Imatinib spells BAD news for Bcr/abl-positive leukemias [PDF]

Proceedings of the National Academy of Sciences, 2006
One of the medical success stories of the past decade has been the development of new agents to treat chronic myelogenous leukemia (CML). Building on earlier studies that identified the t(9;22) chromosomal translocation in CML, cloned the BCR/ABL fusion gene, and demonstrated the ability of the resulting kinase to transform cells, investigators ...
openaire   +2 more sources

Clinical implications of discordant early molecular responses in CML patients treated with imatinib [PDF]

, 2019
A reduction in BCR-ABL1/ABL1IS transcript levels to <10% after 3 months or <1% after 6 months of tyrosine kinase inhibitor therapy are associated with superior clinical outcomes in chronic myeloid leukemia (CML) patients.
Accurso V., Antolino A., Di Raimondo F., Forte S., Impera S., Malato A., Mannina D., Manzella L., Martino B., Massimino M., Mineo G., Musolino C., Musso M., Pennisi M. S., Porretto F., Russo S., Siragusa S., Spitaleri A., Stagno F., Stella S., Tirro E., Vigneri P., Vitale S. R., Zammit V.   +23 more
core   +1 more source

Novel targeted therapies for Bcr–Abl positive acute leukemias: beyond STI571 [PDF]

Oncogene, 2002
In the pathophysiology of CML, the constitutive activity of the Bcr-Abl tyrosine kinase (TK) is, most likely, the sole molecular abnormality of the chronic phase. It also remains a critical molecular determinant of malignant behavior of the leukemic progenitors in the accelerated and blastic phase of CML.
Ramadevi, Nimmanapalli, Kapil, Bhalla
openaire   +2 more sources

Multi-Lineage BCR-ABL Expression in Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia Is Associated With Improved Prognosis but No Specific Molecular Features

Frontiers in Oncology, 2020
BackgroundRecently, various blood cell lineages expressing the BCR-ABL fusion gene in Philadelphia chromosome (Ph)-positive acute lymphoblastic leukemia (ALL) have been reported. However, the biological and clinical significance of these BCR-ABL lineages
Satoshi Nishiwaki, Jeong Hui Kim, Masafumi Ito, Matsuyoshi Maeda, Yusuke Okuno, Daisuke Koyama, Yukiyasu Ozawa, Masaharu Gunji, Masahide Osaki, Kunio Kitamura, Yoko Ushijima, Yuichi Ishikawa, Koichi Miyamura, Isamu Sugiura, Hitoshi Kiyoi   +14 more
doaj   +1 more source