The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients

Chronic myeloid leukemia (CML) is a clonal haemopoietic stem cell disorders with reciprocal translocation in chromosome 9 (ch9) and 22 (ch22) which cause the fusion of Break cluster region-Abelson murine leukemia (BCR-ABL) oncogene. This fusion will activate tyrosine kinase. Imatinib mesylate is the...

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Main Authors: Anastasia Putri, Ikhwan Rinaldi, Melva Louisa, Soekamto Koesnoe
Format: Article
Language:English
Published: Interna Publishing 2020-02-01
Series:Acta Medica Indonesiana
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Online Access:https://www.actamedindones.org/index.php/ijim/article/view/978
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author Anastasia Putri
Ikhwan Rinaldi
Melva Louisa
Soekamto Koesnoe
author_facet Anastasia Putri
Ikhwan Rinaldi
Melva Louisa
Soekamto Koesnoe
author_sort Anastasia Putri
collection DOAJ
description Chronic myeloid leukemia (CML) is a clonal haemopoietic stem cell disorders with reciprocal translocation in chromosome 9 (ch9) and 22 (ch22) which cause the fusion of Break cluster region-Abelson murine leukemia (BCR-ABL) oncogene. This fusion will activate tyrosine kinase. Imatinib mesylate is the first tyrosine kinase inhibitor (TKI), which could change the prognosis of CML patients. However, there is a resistance to TKI’s, and based on transcriptomic study, increase expression of gen signal transducer and activator of transcription (STAT) 5A and runt-related transcription factor 3 (RUNX3) can cause resistance to TKI’s. The STAT5 protein, which in normal myeloid cells being activated by cytokine, in CML patients was activated even without cytokines. STAT5 refer to STAT5A and STAT5B, however they have might have different role in hematopoietic stem cells or in CML cells. This review summarizes the role of STAT5 in tyrosine kinase inhibitor resistance in CML patients.
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spelling doaj-art-34b40f69dcae4373b49e3d4a25d9e76d2025-07-23T07:01:41ZengInterna PublishingActa Medica Indonesiana0125-93262338-27322020-02-01514The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML PatientsAnastasia Putri0Ikhwan Rinaldi1Melva Louisa2Soekamto Koesnoe3Department of Internal Medicine, Faculty of Medicine Universitas Indonesia, Jakarta, IndonesiaDivision of Haematology and Medical Oncology. Department of Internal Medicine, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, IndonesiaDepartment of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta , IndonesiaDivision of Allergy and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, IndonesiaChronic myeloid leukemia (CML) is a clonal haemopoietic stem cell disorders with reciprocal translocation in chromosome 9 (ch9) and 22 (ch22) which cause the fusion of Break cluster region-Abelson murine leukemia (BCR-ABL) oncogene. This fusion will activate tyrosine kinase. Imatinib mesylate is the first tyrosine kinase inhibitor (TKI), which could change the prognosis of CML patients. However, there is a resistance to TKI’s, and based on transcriptomic study, increase expression of gen signal transducer and activator of transcription (STAT) 5A and runt-related transcription factor 3 (RUNX3) can cause resistance to TKI’s. The STAT5 protein, which in normal myeloid cells being activated by cytokine, in CML patients was activated even without cytokines. STAT5 refer to STAT5A and STAT5B, however they have might have different role in hematopoietic stem cells or in CML cells. This review summarizes the role of STAT5 in tyrosine kinase inhibitor resistance in CML patients.https://www.actamedindones.org/index.php/ijim/article/view/978chronic Myeloid LeukemiaSTAT5Imatinibtyrosine kinase inhibitorresistance
spellingShingle Anastasia Putri
Ikhwan Rinaldi
Melva Louisa
Soekamto Koesnoe
The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
Acta Medica Indonesiana
chronic Myeloid Leukemia
STAT5
Imatinib
tyrosine kinase inhibitor
resistance
title The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
title_full The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
title_fullStr The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
title_full_unstemmed The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
title_short The Role of STAT5 in Tyrosine Kinase Inhibitor (IMATINIB) Resistance in CML Patients
title_sort role of stat5 in tyrosine kinase inhibitor imatinib resistance in cml patients
topic chronic Myeloid Leukemia
STAT5
Imatinib
tyrosine kinase inhibitor
resistance
url https://www.actamedindones.org/index.php/ijim/article/view/978
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