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Yuan X, Guan D, Chen C, Guo S, Wu H, Bu H, Yang CY, Wang M, Zhou J, Zhang H. Development of an Imidazopyridazine-Based MNK1/2 Inhibitor for the Treatment of Lymphoma. J Med Chem 2024; 67:5437-5457. [PMID: 38564512 DOI: 10.1021/acs.jmedchem.3c02008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
The mitogen-activated protein kinase-interacting protein kinases (MNKs) are the only kinases known to phosphorylate eukaryotic translation initiation factor 4E (eIF4E) at Ser209, which plays a significant role in cap-dependent translation. Dysregulation of the MNK/eIF4E axis has been found in various solid tumors and hematological malignancies, including diffuse large B-cell lymphoma (DLBCL). Herein, structure-activity relationship studies and docking models determined that 20j exhibits excellent MNK1/2 inhibitory activity, stability, and hERG safety. 20j exhibits strong and broad antiproliferative activity against different cancer cell lines, especially GCB-DLBCL DOHH2. 20j suppresses the phosphorylation of eIF4E in Hela cells (IC50 = 90.5 nM) and downregulates the phosphorylation of eIF4E and 4E-BP1 in A549 cells. In vivo studies first revealed that ibrutinib enhances the antitumor effect of 20j without side effects in a DOHH2 xenograft model. This study provided a solid foundation for the future development of a MNK inhibitor for GCB-DLBCL treatment.
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Affiliation(s)
- Xinrui Yuan
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38103, United States
| | - Dezhong Guan
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Chao Chen
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Shi Guo
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Hanshu Wu
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Hong Bu
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Chao-Yie Yang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee 38103, United States
| | - Mian Wang
- College of Life Science and Technology, Guangxi University, Nanning 530004, P. R. China
| | - Jinpei Zhou
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Huibin Zhang
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
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2
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Liu R, Zhang J, Rodrigues Lima F, Zeng J, Nian Q. Targeting neutrophil extracellular traps: A novel strategy in hematologic malignancies. Biomed Pharmacother 2024; 173:116334. [PMID: 38422658 DOI: 10.1016/j.biopha.2024.116334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/18/2024] [Accepted: 02/22/2024] [Indexed: 03/02/2024] Open
Abstract
Neutrophil extracellular traps (NETs) have emerged as a critical factor in malignant hematologic disease pathogenesis. These structures, comprising DNA, histones, and cytoplasmic proteins, were initially recognized for their role in immune defense against microbial threats. Growing evidence suggests that NETs contribute to malignant cell progression and dissemination, representing a double-edged sword. However, there is a paucity of reports on its involvement in hematological disorders. A comprehensive understanding of the intricate relationship between malignant cells and NETs is necessary to explore effective therapeutic strategies. This review highlights NET formation and mechanisms underlying disease pathogenesis. Moreover, we discuss recent advancements in targeted inhibitor development for selective NET disruption, empowering precise design and efficacious therapeutic interventions for malignant hematologic diseases.
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Affiliation(s)
- Rongxing Liu
- Department of Pharmacy, The Second Affiliated Hospital, Army Medical University, 183 Xinqiao Road, Chongqing 400000, China
| | - Jin Zhang
- Department of Transfusion, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, 32# W. Sec 2, 1stRing Rd, Qingyang District, Chengdu, Sichuan 610072, China
| | - Fernando Rodrigues Lima
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, 2-16 Rue Theroigne deMericourt, Paris 75013, France
| | - Jinhao Zeng
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, No.37 Shierqiaolu, Chengdu, Sichuan 610000, China.
| | - Qing Nian
- Department of Transfusion, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, 32# W. Sec 2, 1stRing Rd, Qingyang District, Chengdu, Sichuan 610072, China.
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3
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Rho H, Jeong IJH, Prica A. Ibrutinib Plus RCHOP versus RCHOP Only in Young Patients with Activated B-Cell-like Diffuse Large B-Cell Lymphoma (ABC-DLBCL): A Cost-Effectiveness Analysis. Curr Oncol 2023; 30:10488-10500. [PMID: 38132398 PMCID: PMC10742773 DOI: 10.3390/curroncol30120764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023] Open
Abstract
The standard treatment for Diffuse Large B-Cell Lymphoma (DLBCL) is rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (RCHOP). However, many patients require subsequent treatment after relapsed disease. The ABC subtype of DLBCL (ABC-DLBCL) has a worse prognosis, and the PHOENIX trial explored adding ibrutinib to RCHOP for this patient population. The trial showed favorable outcomes for younger patients, and our study aimed to inform clinical decision-making via a cost-effectiveness model to compare RCHOP with and without ibrutinib (I-RCHOP). A Markov decision analysis model was designed to compare the treatments for patients younger than 60 years with ABC-DLBCL. The model considered treatment pathways, adverse events, relapses, and death, incorporating data on salvage treatments and novel therapies. The results indicated that I-RCHOP was more cost-effective, with greater quality-adjusted life years (QALY, 15.48 years vs. 14.25 years) and an incremental cost-effectiveness ratio (ICER) of CAD 34,111.45/QALY compared to RCHOP only. Sensitivity analyses confirmed the model's robustness. Considering the high market price for ibrutinib, I-RCHOP may be more costly. However, it is suggested as the preferred cost-effective strategy for younger patients due to its benefits in adverse events, overall survival, and quality of life. The decision analytic model provided relevant and robust results to inform clinical decision-making.
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Affiliation(s)
- Hayeong Rho
- Department of Medicine, University of Toronto, Toronto, ON M5G 1V7, Canada (A.P.)
| | - Irene Joo-Hyun Jeong
- Department of Medicine, University of Toronto, Toronto, ON M5G 1V7, Canada (A.P.)
| | - Anca Prica
- Department of Medicine, University of Toronto, Toronto, ON M5G 1V7, Canada (A.P.)
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Center, Toronto, ON M5G 1V7, Canada
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Xia Y, Li X, Jiang N, Wei X. A novel Bruton's tyrosine kinase inhibitor JDB175 shows potent efficacy to suppress central nervous system lymphoma. MedComm (Beijing) 2023; 4:e424. [PMID: 37929016 PMCID: PMC10625055 DOI: 10.1002/mco2.424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/13/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023] Open
Abstract
Patients with central nervous system (CNS) lymphoma face limited treatment options and poor treatment outcomes, emphasizing the urgent need for effective therapeutic strategies. One limiting factor contributing to the suboptimal efficacy is the inadequate penetration of most treatment drugs across the blood-brain barrier (BBB). Recent insights into the pathophysiology of CNS lymphoma have identified the Bruton's tyrosine kinase (BTK) signaling pathway as a potential target. Some clinical trials have shown impressive responses to BTK inhibitors in CNS lymphoma. However, currently approved BTK inhibitors have low BBB penetration rates, limiting their efficacy. In this study, we discovered that JDB175, a novel and highly selective BTK inhibitor, exhibits excellent BBB penetration capabilities and demonstrates favorable activity in a mouse model of CNS lymphoma while showing no significant signs of toxicity. JDB175 effectively inhibits the BTK signaling pathway in human lymphoma cells, suppressing their proliferation, inducing cell cycle arrest, and promoting apoptosis. The significance of this study lies in addressing the critical unmet medical need for effective treatments for CNS lymphoma. This finding indicates a promising avenue for improved treatments in CNS lymphoma, potentially opening doors for further clinical investigation and therapeutic advancements.
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Affiliation(s)
- Yong Xia
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of Biotherapy and Cancer CenterNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduChina
| | - Xue Li
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of Biotherapy and Cancer CenterNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduChina
| | - Ning Jiang
- Jumbo Drug Bank Co., Ltd., High‐Tech ZoneChengduChina
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug TargetState Key Laboratory of Biotherapy and Cancer CenterNational Clinical Research Center for GeriatricsWest China HospitalSichuan UniversityChengduChina
- Jumbo Drug Bank Co., Ltd., High‐Tech ZoneChengduChina
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Fuertes T, Álvarez-Corrales E, Gómez-Escolar C, Ubieto-Capella P, Serrano-Navarro Á, de Molina A, Méndez J, Ramiro AR, de Yébenes VG. miR-28-based combination therapy impairs aggressive B cell lymphoma growth by rewiring DNA replication. Cell Death Dis 2023; 14:687. [PMID: 37852959 PMCID: PMC10585006 DOI: 10.1038/s41419-023-06178-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 09/07/2023] [Accepted: 09/26/2023] [Indexed: 10/20/2023]
Abstract
Diffuse large B cell lymphoma (DLBCL) is the most common aggressive B cell lymphoma and accounts for nearly 40% of cases of B cell non-Hodgkin lymphoma. DLBCL is generally treated with R-CHOP chemotherapy, but many patients do not respond or relapse after treatment. Here, we analyzed the therapeutic potential of the tumor suppressor microRNA-28 (miR-28) for DLBCL, alone and in combination with the Bruton's tyrosine kinase inhibitor ibrutinib. Combination therapy with miR-28 plus ibrutinib potentiated the anti-tumor effects of monotherapy with either agent by inducing a specific transcriptional cell-cycle arrest program that impairs DNA replication. The molecular actions of miR-28 and ibrutinib synergistically impair DNA replication by simultaneous inhibition of origin activation and fork progression. Moreover, we found that downregulation of the miR-28-plus-ibrutinib gene signature correlates with better survival of ABC-DLBCL patients. These results provide evidence for the effectiveness of a new miRNA-based ibrutinib combination therapy for DLBCL and unveil the miR-28-plus-ibrutinib gene signature as a new predictor of outcome in ABC-DLBCL patients.
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Affiliation(s)
- Teresa Fuertes
- B Cell Biology Laboratory Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Emigdio Álvarez-Corrales
- Department of Immunology, Ophthalmology and ENT, Universidad Complutense de Madrid; Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
| | - Carmen Gómez-Escolar
- B Cell Biology Laboratory Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | | | - Álvaro Serrano-Navarro
- B Cell Biology Laboratory Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Antonio de Molina
- Comparative Medicine Unit. Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Juan Méndez
- DNA replication Group. Centro Nacional de Investigaciones Oncológicas (CNIO), Madrid, Spain
| | - Almudena R Ramiro
- B Cell Biology Laboratory Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
| | - Virginia G de Yébenes
- Department of Immunology, Ophthalmology and ENT, Universidad Complutense de Madrid; Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain.
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Jeong Y, Kim SB, Yang CE, Yu MS, Choi WS, Jeon Y, Lim JY. Overcoming the therapeutic limitations of EZH2 inhibitors in Burkitt's lymphoma: a comprehensive study on the combined effects of MS1943 and Ibrutinib. Front Oncol 2023; 13:1252658. [PMID: 37752998 PMCID: PMC10518396 DOI: 10.3389/fonc.2023.1252658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/23/2023] [Indexed: 09/28/2023] Open
Abstract
Enhancer of zeste homolog 2 (EZH2) and Bruton's tyrosine kinase (BTK) are both key factors involved in the development and progression of hematological malignancies. Clinical studies have demonstrated the potential of various EZH2 inhibitors, which target the methyltransferase activity of EZH2, for the treatment of lymphomas. However, despite their ability to effectively reduce the H3K27me3 levels, these inhibitors have shown limited efficacy in blocking the proliferation of lymphoma cells. To overcome this challenge, we employed a hydrophobic tagging approach utilizing MS1943, a selective EZH2 degrader. In this study, we investigated the inhibitory effects of two drugs, the FDA-approved EZH2 inhibitor Tazemetostat, currently undergoing clinical trials, and the novel drug MS1943, on Burkitt's lymphoma. Furthermore, we assessed the potential synergistic effect of combining these drugs with the BTK inhibitor Ibrutinib. In this study, we evaluated the effects of combination therapy with MS1943 and Ibrutinib on the proliferation of three Burkitt's lymphoma cell lines, namely RPMI1788, Ramos, and Daudi cells. Our results demonstrated that the combination of MS1943 and Ibrutinib significantly suppressed cell proliferation to a greater extent compared to the combination of Tazemetostat and Ibrutinib. Additionally, we investigated the underlying mechanisms of action and found that the combination therapy of MS1943 and Ibrutinib led to the upregulation of miR29B-mediated p53-upregulated modulator of apoptosis PUMA, BAX, cleaved PARP, and cleaved caspase-3 in Burkitt's lymphoma cells. These findings highlight the potential of this innovative therapeutic strategy as an alternative to traditional EZH2 inhibitors, offering promising prospects for improving treatment outcomes in Burkitt's lymphoma.
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Affiliation(s)
- Yurim Jeong
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
| | - Se Been Kim
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
| | - Chae-Eun Yang
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
| | - Min Seo Yu
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
| | - Wan-Su Choi
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
- Department of Digital Anti-aging Health Care, Inje University, Gimhae, Republic of Korea
| | - Youngwoo Jeon
- Department of Hematology, Yeouido St. Mary Hospital, School of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jung-Yeon Lim
- Department of Biomedical Laboratory Science, Inje University, Gimhae, Republic of Korea
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7
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Setiawan SA, Liu WZ, Weng PW, Lee CH, Yadav VK, Hardianti MS, Yeh CT, Chao TY. Synergistic disruption of BTK and BCL-2 causes apoptosis while inducing ferroptosis in double-hit lymphoma. Eur J Pharmacol 2023; 943:175526. [PMID: 36693553 DOI: 10.1016/j.ejphar.2023.175526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023]
Abstract
Double-hit lymphoma (DHL) is an aggressive subset of Diffuse Large B-cell Lymphoma (DLBCL) with poor outcomes and without satisfying treatment options. BTK inhibitor monotherapy is ineffective to suppress aggressive lymphoma. Hence, combination with other potential agents is warranted. Here, we demonstrated the second generation of BTK inhibitor, zanubrutinib, and a BCL-2 inhibitor, navitoclax, worked in synergistic manner to suppress DHL. Comprehensive in silico approach by interrogating single-cell to bulk-level profiling was employed along with in vitro and in vivo validation in DHL cell lines. Ablation of BTK enhanced sensitivity to navitoclax and suppressed proliferation of DHL cells. Combination of second generation of BTK inhibitor with navitoclax synergistically suppressed DLBCL cells with higher synergy score in DHL subset. The drug combination triggered apoptosis and ferroptosis, with the latter being characterized by reactive oxygen species (ROS) accumulation, extensive lipid peroxidation, and depletion of reduced glutathione. Moreover, ablation of BTK sensitized DHL cells to ferroptosis. Mechanistically, disruption of BTK and BCL-2 triggered ferroptosis by downregulating NRF2 and HMOX1, while deactivating GPX4. Combination of zanubrutinib and navitoclax effectively suppressed tumor growth in vivo. Our data suggest that zanubrutinib and navitoclax synergistically suppressed DHL by inducing apoptosis and ferroptosis.
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Affiliation(s)
- Syahru Agung Setiawan
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan
| | | | - Pei-Wei Weng
- Department of Orthopaedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, 11031, Taiwan; Department of Orthopaedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, 23561, Taiwan; Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, 11031, Taiwan
| | - Chia-Hwa Lee
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, 110, Taiwan
| | - Vijesh Kumar Yadav
- Department of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan
| | - Mardiah Suci Hardianti
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Chi-Tai Yeh
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Department of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan; Continuing Education Program of Food Biotechnology Applications, College of Science and Engineering, National Taitung University, Taitung, 95092, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan.
| | - Tsu-Yi Chao
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Department of Hematology & Oncology, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan; Division of Medical Oncology and Hematology, Tri-Service General Hospital, National Defense Medical Centre, Taipei, 11409, Taiwan.
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Co-Targeting of BTK and TrxR as a Therapeutic Approach to the Treatment of Lymphoma. Antioxidants (Basel) 2023; 12:antiox12020529. [PMID: 36830087 PMCID: PMC9952695 DOI: 10.3390/antiox12020529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a haematological malignancy representing the most diagnosed non-Hodgkin's lymphoma (NHL) subtype. Despite the approved chemotherapies available in clinics, some patients still suffer from side effects and relapsed disease. Recently, studies have reported the role of the Trx system and the BCR signalling pathway in cancer development and drug resistance. In this regard, we assessed a potential link between the two systems and evaluated the effects of [Au(d2pype)2]Cl (TrxR inhibitor) and ibrutinib (BTK inhibitor) alone and in combination on the cell growth of two DLBCL lymphoma cell lines, SUDHL2 and SUDHL4. In this study, we show higher expression levels of the Trx system and BCR signalling pathway in the DLBCL patient samples compared to the healthy samples. The knockdown of TrxR using siRNA reduced BTK mRNA and protein expression. A combination treatment with [Au(d2pype)2]Cl and ibrutinib had a synergistic effect on the inhibition of lymphoma cell proliferation, the activation of apoptosis, and, depending on lymphoma cell subtype, ferroptosis. Decreased BTK expression and the cytoplasmic accumulation of p65 were observed after the combination treatment in the DLBCL cells, indicating the inhibition of the NF-κB pathway. Thus, the co-targeting of BTK and TrxR may be an effective therapeutic strategy to consider for DLBCL treatment.
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Chen JL, Chu PY, Huang CT, Huang TT, Wang WL, Lee YH, Chang YY, Dai MS, Shiau CW, Liu CY. Interfering B cell receptor signaling via SHP-1/p-Lyn axis shows therapeutic potential in diffuse large B-cell lymphoma. Mol Med 2022; 28:93. [PMID: 35941532 PMCID: PMC9358803 DOI: 10.1186/s10020-022-00518-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 07/25/2022] [Indexed: 11/21/2022] Open
Abstract
Background Diffuse large B cell lymphoma (DLBCL) is an aggressive and molecularly heterogeneous non-Hodgkin’s lymphoma. The B cell receptor (BCR) signaling pathway in DLBCL emerges as a new drug target. Protein phosphatase SHP-1 negatively regulates several oncogenic tyrosine kinases and plays a tumor suppressive role. Methods The direct SHP-1 agonists were used to evaluate the potential therapeutic implication of SHP-1 in DLBCL. Immunohistochemical staining for SHP-1 was quantified by H-score. The SHP-1 phosphatase activity was determined using tyrosine phosphatase assay. In vitro studies, including MTT, western blot analysis and cell apoptosis, were utilized to examined biological functions of SHP-1. Results Oral administration of SHP-1 agonist showed the potent anti-tumor effects compared to a selective Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib in mice bearing U2932 xenografts. SHP-1 agonist increased SHP-1 activity as well as downregulated p-Lyn in vivo. Here, we demonstrated that immunohistochemical staining for SHP-1 expression was positive in 76% of DLBCL samples. SHP-1 agonist exerted anti-proliferative and apoptotic effects compared with ibrutinib in DLBCL cells. Mechanistically, SHP-1 agonist decreased BCR signaling, especially p-Lyn, and led to apoptosis. Conclusions These data suggest that SHP-1 negatively regulates phosphorylation of Lyn, and targeting SHP-1/p-Lyn using SHP-1 agonist has therapeutic potential for treatment of DLBCL. Supplementary Information The online version contains supplementary material available at 10.1186/s10020-022-00518-0.
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Affiliation(s)
- Ji-Lin Chen
- Comprehensive Breast Health Center, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Pei-Yi Chu
- Department of Pathology, Show Chwan Memorial Hospital, No. 542, Sec. 1, Chung-Shan Rd., Changhua City, 500, Taiwan.,School of Medicine, Fu Jen Catholic University, No. 510, Zhong-zheng Rd., Xin-zhuang Dist., New Taipei City, 24205, Taiwan.,Department of Health Food, Chung Chou University of Science and Technology, Changhua, 510, Taiwan
| | - Chun-Teng Huang
- School of Medicine, National Yang Ming Chiao Tung University, Hsinchu, 30010, Taiwan.,Division of Hematology and Oncology, Department of Medicine, Yang-Ming Branch of Taipei City Hospital, No.145, Zhengzhou Rd., Datong Dist., Taipei, 10341, Taiwan
| | - Tzu-Ting Huang
- Comprehensive Breast Health Center, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Wan-Lun Wang
- Comprehensive Breast Health Center, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Yu-Hsuan Lee
- Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Yuan-Ya Chang
- Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Ming-Shen Dai
- Hematology/Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Wai Shiau
- Institute of Biopharmaceutical Sciences, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong Street, Taipei, 112, Taiwan
| | - Chun-Yu Liu
- Comprehensive Breast Health Center, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan. .,School of Medicine, National Yang Ming Chiao Tung University, Hsinchu, 30010, Taiwan. .,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan. .,Division of Transfusion Medicine, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, 112, Taiwan.
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10
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Duś-Szachniewicz K, Gdesz-Birula K, Nowosielska E, Ziółkowski P, Drobczyński S. Formation of Lymphoma Hybrid Spheroids and Drug Testing in Real Time with the Use of Fluorescence Optical Tweezers. Cells 2022; 11:cells11132113. [PMID: 35805197 PMCID: PMC9265821 DOI: 10.3390/cells11132113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/01/2022] [Accepted: 07/03/2022] [Indexed: 11/16/2022] Open
Abstract
Interactions between stromal and lymphoma cells in the bone marrow are closely related to drug resistance and therapy failure. Physiologically relevant pre-clinical three-dimensional (3D) models recapitulating lymphoma microenvironmental complexity do not currently exist. In this study, we proposed a scheme for optically controlled hybrid lymphoma spheroid formation with the use of optical tweezers (OT). Following the preparation of stromal spheroids using agarose hydrogel, two aggressive non-Hodgkin lymphoma B-cell lines, Ri-1 (DLBCL) and Raji (Burkitt lymphoma), were used to conduct multi-cellular spheroid formation driven by in-house-developed fluorescence optical tweezers. Importantly, the newly formed hybrid spheroid preserved the 3D architecture for the next 24 h. Our model was successfully used for the evaluation of the influence of the anticancer agents doxorubicin (DOX), ibrutinib (IBR), and AMD3100 (plerixafor) on the adhesive properties of lymphoma cells. Importantly, our study revealed that a co-treatment of DOX and IBR with AMD3100 affects the adhesion of B-NHL lymphoma cells.
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Affiliation(s)
- Kamila Duś-Szachniewicz
- Department of Clinical and Experimental Pathology, Institute of General and Experimental Pathology, Wrocław Medical University, 50-368 Wrocław, Poland; (K.G.-B.); (P.Z.)
- Correspondence: (K.D.-S.); (S.D.); Tel.: +48-71-784-12-25 (K.D.-S.)
| | - Katarzyna Gdesz-Birula
- Department of Clinical and Experimental Pathology, Institute of General and Experimental Pathology, Wrocław Medical University, 50-368 Wrocław, Poland; (K.G.-B.); (P.Z.)
| | - Emilia Nowosielska
- Department of Optics and Photonics, Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, 50-370 Wrocław, Poland;
| | - Piotr Ziółkowski
- Department of Clinical and Experimental Pathology, Institute of General and Experimental Pathology, Wrocław Medical University, 50-368 Wrocław, Poland; (K.G.-B.); (P.Z.)
| | - Sławomir Drobczyński
- Department of Optics and Photonics, Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, 50-370 Wrocław, Poland;
- Correspondence: (K.D.-S.); (S.D.); Tel.: +48-71-784-12-25 (K.D.-S.)
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11
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Salter B, Burns I, Fuller K, Eshaghpour A, Lionel AC, Crowther M. Tyrosine kinase inhibitors and tumor lysis syndrome in hematologic malignancies: A systemic review. Eur J Haematol 2022; 109:166-181. [PMID: 35531791 DOI: 10.1111/ejh.13786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/28/2022] [Accepted: 05/03/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Effective treatments for hematologic malignancies include therapies that target tyrosine kinase (TK) signaling pathways. Tumor lysis syndrome (TLS) is an oncologic emergency that can occur due to rapid turnover following the initiation of treatments for hematologic malignancy. The incidence of TLS is under-reported and it is unclear as to whether TK inhibitors (TKIs) are associated with TLS. OBJECTIVE To conduct a systematic review to determine the incidence of TLS with TKIs. METHODS A search was performed using EMBASE, MEDLINE, and Web of Science electronic databases, as well as a manual search of the American Society of Hematology and American Society of Clinical Oncology abstract databases. Keywords included: "tumor lysis syndrome," "tyrosine kinase inhibitors," "lymphoma," and "leukemia." RESULTS We identified a total of 57 publications that commented on the incidence of TLS with TKIs for hematologic malignancy. Thirty-nine of those publications reported TLS as an adverse event. TLS was described as an adverse event among essentially all the subclasses of TKIs that are used to manage hematologic malignancies. CONCLUSION The overall number of articles commenting on TLS as an adverse event is sparse and there needs to be more transparency regarding the incidence of TLS when employing newer targeted therapies. Physicians should consider the risk of TLS on an individual basis and the added risk of TLS when using TKIs to treat hematologic malignancy.
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Affiliation(s)
| | - Ian Burns
- McMaster University, Hamilton, Ontario, Canada
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12
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FDA-Approved Drugs for Hematological Malignancies-The Last Decade Review. Cancers (Basel) 2021; 14:cancers14010087. [PMID: 35008250 PMCID: PMC8750348 DOI: 10.3390/cancers14010087] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/16/2021] [Accepted: 12/20/2021] [Indexed: 12/21/2022] Open
Abstract
Simple Summary Hematological malignancies are diseases involving the abnormal production of blood cells. The aim of the study is to collect comprehensive information on new drugs used in the treatment of blood cancers which have introduced into therapy in the last decade. The approved drugs were analyzed for their structures and their biological activity mechanisms. Abstract Hematological malignancies, also referred to as blood cancers, are a group of diseases involving abnormal cell growth and persisting in the blood, lymph nodes, or bone marrow. The development of new targeted therapies including small molecule inhibitors, monoclonal antibodies, bispecific T cell engagers, antibody-drug conjugates, recombinant immunotoxins, and, finally, Chimeric Antigen Receptor T (CAR-T) cells has improved the clinical outcomes for blood cancers. In this review, we summarized 52 drugs that were divided into small molecule and macromolecule agents, approved by the Food and Drug Administration (FDA) in the period between 2011 and 2021 for the treatment of hematological malignancies. Forty of them have also been approved by the European Medicines Agency (EMA). We analyzed the FDA-approved drugs by investigating both their structures and mechanisms of action. It should be emphasized that the number of targeted drugs was significantly higher (46 drugs) than chemotherapy agents (6 drugs). We highlight recent advances in the design of drugs that are used to treat hematological malignancies, which make them more effective and less toxic.
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Patsatsi A, Murrell DF. Bruton Tyrosine Kinase Inhibition and Its Role as an Emerging Treatment in Pemphigus. Front Med (Lausanne) 2021; 8:708071. [PMID: 34447768 PMCID: PMC8382970 DOI: 10.3389/fmed.2021.708071] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/19/2021] [Indexed: 12/03/2022] Open
Abstract
Bruton Tyrosine Kinase (BTK) has a key role in multiple pathways involved in inflammation and autoimmunity. Therefore, BTK has become a new therapeutic target for a group of hematologic and autoimmune disorders. The pharmaceutical industry has invested in the clinical development of BTK inhibitors during the last decade. Ibrutinib, for example, which was the first BTK inhibitor to be used in clinical trials, has two approved indications, mantle cell lymphoma and chronic lymphocytic leukemia, and remains under evaluation for additional indications. Rillzabrutinib (PRN1008) is a new, highly potent and selective inhibitor of BTK. Early studies performed in canine pemphigus demonstrated effectiveness. A proof-of-concept, multicenter, phase 2 trial has recently showed the efficacy and safety of oral rilzabrutinib in pemphigus vulgaris. In this mini review, we present evidence regarding the mechanisms affected by BTK inhibition and the concept of BTK inhibition as an emerging new treatment in pemphigus.
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Affiliation(s)
- Aikaterini Patsatsi
- Autoimmune Bullous Diseases Unit, 2nd Dermatology Department, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Dedee F Murrell
- Department of Dermatology, St George Hospital, University of New South Wales, Sydney, NSW, Australia
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14
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Berditchevski F, Fennell E, Murray PG. Calcium-dependent signalling in B-cell lymphomas. Oncogene 2021; 40:6321-6328. [PMID: 34625709 PMCID: PMC8585665 DOI: 10.1038/s41388-021-02025-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/24/2021] [Accepted: 09/15/2021] [Indexed: 11/20/2022]
Abstract
Induced waves of calcium fluxes initiate multiple signalling pathways that play an important role in the differentiation and maturation of B-cells. Finely tuned transient Ca+2 fluxes from the endoplasmic reticulum in response to B-cell receptor (BCR) or chemokine receptor activation are followed by more sustained calcium influxes from the extracellular environment and contribute to the mechanisms responsible for the proliferation of B-cells, their migration within lymphoid organs and their differentiation. Dysregulation of these well-balanced mechanisms in B-cell lymphomas results in uncontrolled cell proliferation and resistance to apoptosis. Consequently, several cytotoxic drugs (and anti-proliferative compounds) used in standard chemotherapy regimens for the treatment of people with lymphoma target calcium-dependent pathways. Furthermore, ~10% of lymphoma associated mutations are found in genes with functions in calcium-dependent signalling, including those affecting B-cell receptor signalling pathways. In this review, we provide an overview of the Ca2+-dependent signalling network and outline the contribution of its key components to B cell lymphomagenesis. We also consider how the oncogenic Epstein-Barr virus, which is causally linked to the pathogenesis of a number of B-cell lymphomas, can modify Ca2+-dependent signalling.
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Affiliation(s)
- Fedor Berditchevski
- grid.6572.60000 0004 1936 7486Institute of Cancer and Genomic Sciences, The University of Birmingham, Edgbaston, Birmingham B15 2TT UK
| | - Eanna Fennell
- grid.10049.3c0000 0004 1936 9692Health Research Institute, University of Limerick, Castletroy, Limerick, V94 T9PX Ireland
| | - Paul G. Murray
- grid.10049.3c0000 0004 1936 9692Health Research Institute, University of Limerick, Castletroy, Limerick, V94 T9PX Ireland ,grid.6572.60000 0004 1936 7486Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, B15 2TT UK
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