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Goto H, Yoshino Y, Ito M, Nagai J, Kumamoto T, Inukai T, Sakurai Y, Miyagawa N, Keino D, Yokosuka T, Iwasaki F, Hamanoue S, Shiomi M, Goto S. Aurora B kinase as a therapeutic target in acute lymphoblastic leukemia. Cancer Chemother Pharmacol 2020; 85:773-783. [PMID: 32144432 DOI: 10.1007/s00280-020-04045-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 02/19/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE Acute lymphoblastic leukemia (ALL) is curable with standardized chemotherapy. However, the development of novel therapies is still required, especially for patients with relapsed or refractory disease. By utilizing an in vitro drug screening system, active molecular targeting agents against ALL were explored in this study. METHODS By the in vitro drug sensitivity test, 81 agents with various actions were screened for their cytotoxicity in a panel of 22 ALL cell lines and ALL clinical samples. The drug effect score (DES) was calculated from the dose-response of each drug for comparison among drugs or samples. Normal peripheral blood mononuclear cells were also applied onto the drug screening to provide the reference control values. The drug combination effect was screened based on the Bliss independent model, and validated by the improved isobologram method. RESULTS On sensitivity screening in a cell line panel, barasertib-HQPA which is an active metabolite of barasertib, an aurora B kinase inhibitor, alisertib, an aurora A kinase inhibitor, and YM155, a survivin inhibitor, were effective against the broadest range of ALL cells. The DES of barasertib-HQPA was significantly higher in ALL clinical samples compared to the reference value. There were significant correlations in DES between barasertib-HQPA and vincristine or docetaxel. In the drug combination assay, barasertib-HQPA and eribulin showed additive to synergistic effects. CONCLUSION Aurora B kinase was identified to be an active therapeutic target in a broad range of ALL cells. Combination therapy of barasertib and a microtubule-targeting drug is of clinical interest.
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Affiliation(s)
- Hiroaki Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan.
| | - Yuki Yoshino
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Mieko Ito
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Junichi Nagai
- Department of Laboratory Medicine, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Tadashi Kumamoto
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takesi Inukai
- Department of Pediatrics, School of Medicine, Yamanashi University, Kofu, Japan
| | - Yukari Sakurai
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Naoyuki Miyagawa
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Dai Keino
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Tomoko Yokosuka
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Fuminori Iwasaki
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Satoshi Hamanoue
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Masae Shiomi
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
| | - Shoko Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, 2-138-4 Mutsukawa Minami-Ku, Yokohama, Japan
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Huang RY, Pei L, Liu Q, Chen S, Dou H, Shu G, Yuan ZX, Lin J, Peng G, Zhang W, Fu H. Isobologram Analysis: A Comprehensive Review of Methodology and Current Research. Front Pharmacol 2019; 10:1222. [PMID: 31736746 PMCID: PMC6830115 DOI: 10.3389/fphar.2019.01222] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 09/23/2019] [Indexed: 01/12/2023] Open
Abstract
Drug combination is a common method for clinical disease treatment. Whether the combination of drugs is reasonable often affects the result of the disease treatment. Many methods have been used to evaluate interaction between drugs to date. Isobologram analysis has been mathematically proven and widely used to evaluate drug interactions. In this paper, the principle of isobologram analysis and its application in drug interaction evaluation are summarized. The applications of the similar cotoxicity coefficient and fractional inhibitory concentration index in the evaluation of drug interaction are also reviewed. This work is expected to evaluate the effect of formulations scientifically and provide scientific judgment standards for the development of formulations and clinical drug compatibility.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Hualin Fu
- Department of Pharmacy, College of Veterinary Medicine, Sichuan Agriculture University, Chengdu, China
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Uemura S, Nishimura N, Hasegawa D, Shono A, Sakaguchi K, Matsumoto H, Nakamachi Y, Saegusa J, Yokoi T, Tahara T, Tamura A, Yamamoto N, Saito A, Kozaki A, Kishimoto K, Ishida T, Nino N, Takafuji S, Mori T, Iijima K, Kosaka Y. ETV6-ABL1 fusion combined with monosomy 7 in childhood B-precursor acute lymphoblastic leukemia. Int J Hematol 2018; 107:604-609. [PMID: 29177615 DOI: 10.1007/s12185-017-2371-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 11/16/2017] [Accepted: 11/21/2017] [Indexed: 01/17/2023]
Abstract
ETV6-ABL1 fusion is a rare but recurrent oncogenic lesion found in childhood B-cell precursor acute lymphoblastic leukemia (BCP-ALL), without an established chromosomal abnormality, and is associated with poor outcome. In ETV6-ABL1-positive cases, an in-frame fusion produced by a complex rearrangement results in constitutive chimeric tyrosine kinase activity. Monosomy 7 is also a rare and unfavorable chromosomal abnormality in childhood BCP-ALL. Here, we report a 14-year-old female BCP-ALL patient with ETV6-ABL1 fusion combined with monosomy 7. She was admitted to our hospital because of persistent fever. Bone marrow nuclear cell count on admission was 855,000/µL with 90.0% blastic cells of lymphoid morphology. Blasts were positive for CD10, CD19, CD20, CD34, cyCD79a, cyTdT, HLA-DR, and CD66c, had a karyotype of 45, XX, - 7 [18/20] and a split signal for ABL1 FISH probe (92.7%), and were sensitive to tyrosine kinase inhibitors, imatinib and dasatinib, in vitro. ETV6-ABL1 fusion transcript was identified by whole transcriptome sequencing and confirmed by RT-PCR. She was treated with the high-risk protocol based on ALL-BFM 95, achieved complete remission (CR) after induction chemotherapy, and maintained CR for 4 months. To our knowledge, this is the first report of ETV6-ABL1 fusion combined with monosomy 7 in childhood BCP-ALL.
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Affiliation(s)
- Suguru Uemura
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan.
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan.
| | - Noriyuki Nishimura
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Daiichiro Hasegawa
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Akemi Shono
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Kimiyoshi Sakaguchi
- Department of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | | | - Yuji Nakamachi
- Division of Clinical Laboratory, Kobe University Hospital, Kobe, Japan
| | - Jun Saegusa
- Division of Clinical Laboratory, Kobe University Hospital, Kobe, Japan
| | - Takehito Yokoi
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Teppei Tahara
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Akihiro Tamura
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Nobuyuki Yamamoto
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Atsuro Saito
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Aiko Kozaki
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Kenji Kishimoto
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Toshiaki Ishida
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Nanako Nino
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Satoru Takafuji
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Takeshi Mori
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Kazumoto Iijima
- Department of Pediatrics, Kobe University, Graduate School of Medicine, Kobe, Japan
| | - Yoshiyuki Kosaka
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
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Abstract
There are few treatment options for patients with unresectable or refractory hepatoblastoma which has failed to respond to the standard treatment. The rarity of the disease and lack of experimental materials have hampered the development of new treatments. In this study, the collagen gel droplet-embedded culture drug sensitivity test was used to evaluate the effectiveness of the multikinase inhibitors sorafenib and sunitinib, and other drugs, in relapsed hepatoblastoma tumor tissues. Tumor samples from 6 patients with relapsed hepatoblastoma were tested for drug sensitivity by the collagen gel droplet-embedded culture drug sensitivity test; evaluable results were obtained from 5 of them. All samples were judged to be sensitive to sorafenib with a 50% growth inhibitory concentration (IC50) of 0.5 to 3.1 μg/mL. Sunitinib did not achieve IC50 in 2 of 3 samples within the tested concentration range based on clinically observed serum concentrations. In the drug combination assay using a hepatoblastoma cell line, sorafenib showed synergistic effects with SN-38, an active metabolite of irinotecan. Our results provide the basic science background warranting future clinical trials of a combination of sorafenib and irinotecan for relapsed or refractory hepatoblastoma.
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