Results 21 to 30 of about 125,674 (260)

I13 overrides resistance mediated by the T315I mutation in chronic myeloid leukemia by direct BCR-ABL inhibition

Frontiers in Pharmacology, 2023
Chronic myeloid leukemia (CML) is a myeloproliferative neoplasm caused by a BCR-ABL fusion gene. Imatinib has significantly improved the treatment of CML as a first-generation tyrosine kinase inhibitor (TKIs). The T315I mutant form of BCR-ABL is the most
Congying Gao, Lei Zhang, Yun Xu, Xiangyu Ma, Peilei Chen, Zhe-Sheng Chen, Liuya Wei   +6 more
doaj   +1 more source

Expression of BCR/ABL p210 from a Knockin Allele Enhances Bone Marrow Engraftment without Inducing Neoplasia

Cell Reports, 2013
Chronic myeloid leukemia (CML) and some acute lymphoblastic leukemias are characterized by the t(9;22) chromosome, which encodes the BCR/ABL oncogene. Multiple mouse models of CML express BCR/ABL at high levels from non-Bcr promoters, resulting in the ...
Samantha B. Foley, Zacariah L. Hildenbrand, Abigail A. Soyombo, Jeffery A. Magee, Yipin Wu, Katherine I. Oravecz-Wilson, Theodora S. Ross   +6 more
doaj   +1 more source

Effect of HSP90AB1 and CC domain interaction on Bcr-Abl protein cytoplasm localization and function in chronic myeloid leukemia cells

Cell Communication and Signaling, 2021
Background The fusion oncoprotein Bcr-Abl is mostly located in the cytoplasm, which causes chronic myeloid leukemia (CML). After moving into the nucleus, the fusion protein can induce apoptosis of CML cells.
Yuhang Peng, Zhenglan Huang, Fangzhu Zhou, Teng Wang, Ke Mou, Wenli Feng   +5 more
doaj   +1 more source

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

Pterostilbene downregulates BCR/ABL and induces apoptosis of T315I-mutated BCR/ABL-positive leukemic cells

Scientific Reports, 2022
In this study, we examined the antileukemic effects of pterostilbene, a natural methylated polyphenol analog of resveratrol that is predominantly found in berries and nuts, using various human and murine leukemic cells, as well as bone marrow samples ...
Shohei Kawakami, Mitsuyo Tsuma-Kaneko, Masakazu Sawanobori, Tomoko Uno, Yoshihiko Nakamura, Hideyuki Matsuzawa, Rikio Suzuki, Makoto Onizuka, Takashi Yahata, Kazuhito Naka, Kiyoshi Ando, Hiroshi Kawada   +11 more
doaj   +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

Allosteric inhibition of BCR-ABL [PDF]

Cell Cycle, 2010
Impaired regulation of kinase activity can lead to a variety of diseases, including cancer. Inhibition of kinase activity has, therefore, been considered an attractive anti-cancer therapeutic strategy. The success of targeted therapy with kinase inhibitors has been well documented with BCR-ABL, where imatinib specifically inhibits kinase activity with ...
A Quamrul, Hassan, Sreenath V, Sharma, Markus, Warmuth   +2 more
openaire   +2 more sources

Past, present, and future of Bcr-Abl inhibitors: from chemical development to clinical efficacy

Journal of Hematology & Oncology, 2018
Bcr-Abl inhibitors paved the way of targeted therapy epoch. Imatinib was the first tyrosine kinase inhibitor to be discovered with high specificity for Bcr-Abl protein resulting from t(9, 22)-derived Philadelphia chromosome.
Federico Rossari, F. Minutolo, E. Orciuolo   +2 more
semanticscholar   +1 more source

Contributions of the RhoGEF activity of p210 BCR/ABL to disease progression [PDF]

, 2014
We have previously identified a tyrosine kinase-independent, guanine nucleotide exchange factor (GEF) activity that is contained within the region of p210 BCR/ABL that distinguishes it from p190 BCR/ABL.
Chen, Ru, Fitzpatrick, Ethan R, Hu, Tinghui, Tala, Ilona, Whitehead, Ian P, Williams, David A   +5 more
core   +1 more source

Chronic myeloid leukemia stem cells are not dependent on Bcr-Abl kinase activity for their survival [PDF]

, 2012
Recent evidence suggests CML stem cells are insensitive to kinase inhibitors and responsible for minimal residual disease in treated patients. We investigated whether CML stem cells, in a transgenic mouse model of CML-like disease or derived from ...
Anderson, Ashley Hamilton, Bhatia, Bin Zhang, Branford, Carsten Müller-Tidow, Chen, Chomel, Chu, Copland, Corbin, Daley, Druker, Druker, Druker, Elaine K. Allan, Felsher, Franck E. Nicolini, G. Vignir Helgason, Gabert, Gorre, Gothert, Graham, Hamilton, Hayette, Holyoake, Hughes, Hurtz, Jiang, Jordan, Jordanides, Jorgensen, Konig, Konig, Konig, Koschmieder, Li, Lombardo, Lugo, Mirle Schemionek, Myssina, Notta, Pellicano, Ravi Bhatia, Samanta, Samanta, Schemionek, Scott, Shachaf, Shah, Sharma, Sharma, Sobrinho-Simoes, Steffen Koschmieder, Svetlana Myssina, Talpaz, Tessa L. Holyoake, Valerie G. Brunton, Wang, Weinstein, Weisberg, White   +61 more
core   +2 more sources