1
|
Synthesis, In Vitro and In Silico Anticancer Activity of New 4-Methylbenzamide Derivatives Containing 2,6-Substituted Purines as Potential Protein Kinases Inhibitors. Int J Mol Sci 2021; 22:ijms222312738. [PMID: 34884546 PMCID: PMC8657793 DOI: 10.3390/ijms222312738] [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: 11/01/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 11/26/2022] Open
Abstract
A novel class of potential protein kinase inhibitors 7–16 was synthesized in high yields using various substituted purines. The most promising compounds, 7 and 10, exhibited inhibitory activity against seven cancer cell lines. The IC50 values for compounds 7 and 10 were 2.27 and 2.53 μM for K562 cells, 1.42 and 1.52 μM for HL-60 cells, and 4.56 and 24.77 μM for OKP-GS cells, respectively. In addition, compounds 7 and 10 dose-dependently induced the apoptosis and cell cycle arrest at G2/M phase, preventing the cell division of OKP-GS cells. Compounds 7, 9, and 10 showed 36–45% inhibitory activity against PDGFRα and PDGFRβ at the concentration of 1 μM. Molecular modeling experiments showed that obtained compounds could bind to PDGFRα as either type 1 (compound 7, ATP-competitive) or type 2 (compound 10, allosteric) inhibitors, depending on the substituent in the amide part of the molecule.
Collapse
|
2
|
Feng L, Wang G, Chen Y, He G, Liu B, Liu J, Chiang CM, Ouyang L. Dual-target inhibitors of bromodomain and extra-terminal proteins in cancer: A review from medicinal chemistry perspectives. Med Res Rev 2021; 42:710-743. [PMID: 34633088 DOI: 10.1002/med.21859] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 07/14/2021] [Accepted: 09/26/2021] [Indexed: 02/05/2023]
Abstract
Bromodomain-containing protein 4 (BRD4), as the most studied member of the bromodomain and extra-terminal (BET) family, is a chromatin reader protein interpreting epigenetic codes through binding to acetylated histones and non-histone proteins, thereby regulating diverse cellular processes including cell cycle, cell differentiation, and cell proliferation. As a promising drug target, BRD4 function is closely related to cancer, inflammation, cardiovascular disease, and liver fibrosis. Currently, clinical resistance to BET inhibitors has limited their applications but synergistic antitumor effects have been observed when used in combination with other tumor inhibitors targeting additional cellular components such as PLK1, HDAC, CDK, and PARP1. Therefore, designing dual-target inhibitors of BET bromodomains is a rational strategy in cancer treatment to increase potency and reduce drug resistance. This review summarizes the protein structures and biological functions of BRD4 and discusses recent advances of dual BET inhibitors from a medicinal chemistry perspective. We also discuss the current design and discovery strategies for dual BET inhibitors, providing insight into potential discovery of additional dual-target BET inhibitors.
Collapse
Affiliation(s)
- Lu Feng
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| | - Guan Wang
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| | - Yi Chen
- State Key Laboratory of Biotherapy and Cancer Center and Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, China
| | - Gu He
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| | - Bo Liu
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| | - Jie Liu
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| | - Cheng-Ming Chiang
- Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Liang Ouyang
- State Key Laboratory of Biotherapy and Cancer Center, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, China
| |
Collapse
|
3
|
Lewis R, Maurer HC, Singh N, Gonzalez-Menendez I, Wirth M, Schick M, Zhang L, Isaakidis K, Scherger AK, Schulze V, Lu J, Zenz T, Steiger K, Rad R, Quintanilla-Martinez L, Espeli M, Balabanian K, Keller U, Habringer S. CXCR4 hyperactivation cooperates with TCL1 in CLL development and aggressiveness. Leukemia 2021; 35:2895-2905. [PMID: 34363012 PMCID: PMC8478649 DOI: 10.1038/s41375-021-01376-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/26/2021] [Accepted: 07/28/2021] [Indexed: 02/06/2023]
Abstract
Aberrant CXCR4 activity has been implicated in lymphoma pathogenesis, disease progression, and resistance to therapies. Using a mouse model with a gain-of-function CXCR4 mutation (CXCR4C1013G) that hyperactivates CXCR4 signaling, we identified CXCR4 as a crucial activator of multiple key oncogenic pathways. CXCR4 hyperactivation resulted in an expansion of transitional B1 lymphocytes, which represent the precursors of chronic lymphocytic leukemia (CLL). Indeed, CXCR4 hyperactivation led to a significant acceleration of disease onset and a more aggressive phenotype in the murine Eµ-TCL1 CLL model. Hyperactivated CXCR4 signaling cooperated with TCL1 to cause a distinct oncogenic transcriptional program in B cells, characterized by PLK1/FOXM1-associated pathways. In accordance, Eµ-TCL1;CXCR4C1013G B cells enriched a transcriptional signature from patients with Richter's syndrome, an aggressive transformation of CLL. Notably, MYC activation in aggressive lymphoma was associated with increased CXCR4 expression. In line with this finding, additional hyperactive CXCR4 signaling in the Eµ-Myc mouse, a model of aggressive B-cell cancer, did not impact survival. In summary, we here identify CXCR4 hyperactivation as a co-driver of an aggressive lymphoma phenotype.
Collapse
MESH Headings
- Animals
- Cell Cycle Proteins/genetics
- Cell Cycle Proteins/metabolism
- Disease Progression
- Female
- Forkhead Box Protein M1/genetics
- Forkhead Box Protein M1/metabolism
- Gene Expression Regulation, Leukemic
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/metabolism
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Male
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Mutation
- Protein Serine-Threonine Kinases/genetics
- Protein Serine-Threonine Kinases/metabolism
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins/metabolism
- Proto-Oncogene Proteins/physiology
- Receptors, CXCR4/genetics
- Receptors, CXCR4/metabolism
- Polo-Like Kinase 1
Collapse
Affiliation(s)
- Richard Lewis
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- School of Medicine, Technische Universität München, Munich, Germany
| | - H Carlo Maurer
- Internal Medicine II, School of Medicine, Technische Universität München, Munich, Germany
| | - Nikita Singh
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Irene Gonzalez-Menendez
- Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tübingen, Eberhard Karls Universität Tübingen, Tübingen, Germany
| | - Matthias Wirth
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Markus Schick
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Le Zhang
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Konstandina Isaakidis
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Veronika Schulze
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Junyan Lu
- European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
| | - Thorsten Zenz
- Department of Medical Oncology and Hematology, Universitätsspital and Universität Zürich, Zurich, Switzerland
| | - Katja Steiger
- Institute of Pathology, Technische Universität München, Munich, Germany
| | - Roland Rad
- TranslaTUM, Center for Translational Cancer Research, Technische Universität München, Munich, Germany
- Institute of Molecular Oncology and Functional Genomics, TUM School of Medicine, Technische Universität München, Munich, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Leticia Quintanilla-Martinez
- Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tübingen, Eberhard Karls Universität Tübingen, Tübingen, Germany
| | - Marion Espeli
- Université de Paris, Institut de Recherche Saint-Louis, EMiLy, INSERM U1160, Paris, France
- CNRS, GDR3697 "Microenvironment of Tumor Niches", Micronit, France
- OPALE Carnot Institute, The Organization for Partnerships in Leukemia, Hôpital Saint-Louis, Paris, France
| | - Karl Balabanian
- Université de Paris, Institut de Recherche Saint-Louis, EMiLy, INSERM U1160, Paris, France
- CNRS, GDR3697 "Microenvironment of Tumor Niches", Micronit, France
- OPALE Carnot Institute, The Organization for Partnerships in Leukemia, Hôpital Saint-Louis, Paris, France
| | - Ulrich Keller
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Max-Delbrück-Centrum für Molekulare Medizin, Berlin, Germany.
| | - Stefan Habringer
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
- Berlin Institute of Health at Charité (BIH), Berlin, Germany.
| |
Collapse
|
4
|
Huang J, Wen F, Huang W, Bai Y, Lu X, Shu P. Identification of hub genes and discovery of promising compounds in gastric cancer based on bioinformatics analysis. Biomark Med 2020; 14:1069-1084. [PMID: 32969243 DOI: 10.2217/bmm-2019-0608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: To explore the mechanism of gastric carcinogenesis by mining potential hub genes and to search for promising small-molecular compounds for gastric cancer (GC). Materials & methods: The microarray datasets were downloaded from Gene Expression Omnibus database and the genes and compounds were analyzed by bioinformatics-related tools and software. Results: Six hub genes (MKI67, PLK1, COL1A1, TPX2, COL1A2 and SPP1) related to the prognosis of GC were confirmed to be upregulated in GC and their high expression was correlated with poor overall survival rate in GC patients. In addition, eight candidate compounds with potential anti-GC activity were identified, among which resveratrol was closely correlated with six hub genes. Conclusion: Six hub genes identified in the present study may contribute to a more comprehensive understanding of the mechanism of gastric carcinogenesis and the predicted potential of resveratrol may provide valuable clues for the future development of targeted anti-GC inhibitors.
Collapse
Affiliation(s)
- Jiani Huang
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- College of Traditional ChineseMedicine, College of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Fang Wen
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- Department of Oncology, Affiliated Hospital ofNanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Oncology, Jiangsu Province Hospitalof Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Wenjie Huang
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- Department of Oncology, Affiliated Hospital ofNanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Oncology, Jiangsu Province Hospitalof Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Yingfeng Bai
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- College of Traditional ChineseMedicine, College of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xiaona Lu
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- Department of Oncology, Affiliated Hospital ofNanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Oncology, Jiangsu Province Hospitalof Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Peng Shu
- Nanjing University of Chinese Medicine, Nanjing210029, Jiangsu Province, China
- Department of Oncology, Affiliated Hospital ofNanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
- Department of Oncology, Jiangsu Province Hospitalof Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| |
Collapse
|
5
|
Wang M, Shi Y, Yao L, Li Q, Wang Y, Fu D. Potential Molecular Mechanisms and Drugs for Aconitine-Induced Cardiotoxicity in Zebrafish through RNA Sequencing and Bioinformatics Analysis. Med Sci Monit 2020; 26:e924092. [PMID: 32598336 PMCID: PMC7341694 DOI: 10.12659/msm.924092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background Accumulating evidence suggests that cardiotoxicity is one of the main manifestations of aconitine (AC) poisoning. However, the molecular mechanism of AC-induced cardiotoxicity remains unclear, there is little direct evidence for therapeutic targets and drugs of AC-induced cardiotoxicity. Material/Methods Zebrafish were exposed to AC to evaluate cardiotoxicity by calculating the heart rates and observing the changes of cardiac and vascular structure. RNA-seq (RNA sequencing) and bioinformatics analysis were used to obtain differentially expressed genes (DEGs). The anti-AC cardiotoxicity compound was identified via connectivity map (CMAP) analysis and molecular docking. Results AC-induced cardiotoxicity in zebrafish predominantly included arrhythmias, extended sinus venous and bulbus arteriosus (SV-BA) distance, and larger pericardial edema aera. A total of 1380 DEGs were identified by RNA-seq and bioinformatics analysis. cyclin-dependent kinase-1 (CDK1) was screened as the hub gene and the most potential therapeutic target due to its significant downregulation in cardiotoxicity based on protein-protein interaction (PPI) and drug-gene interaction (DGIdb) network analysis. Cell cycle signal pathway was the most significant pathways identified in the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis. Furthermore, the expression of CDK1 was validated in the Gene Expression Omnibus (GEO) database GSE71906, GSE65705, and GSE95140. Finally, heptaminol was identified as a novel anti-AC cardiotoxicity compound via CMAP analysis and molecular docking. Conclusions Totally, hub genes and key pathways identified in this study can aid in the understanding of the molecular changes in AC-induced cardiotoxicity. Meanwhile, we provide a systematic method to explore drug toxicity prevention and treatment.
Collapse
Affiliation(s)
- Mingzhu Wang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China (mainland)
| | - Yanan Shi
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China (mainland)
| | - Lei Yao
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China (mainland)
| | - Qiang Li
- Children's Hospital of Fudan University, Shanghai, China (mainland)
| | - Youhua Wang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China (mainland)
| | - Deyu Fu
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China (mainland)
| |
Collapse
|
6
|
Al-Juhaishi T, Mckay J, Sindel A, Yazbeck V. Perspectives on chemotherapy for the management of double-hit lymphoma. Expert Opin Pharmacother 2020; 21:653-661. [PMID: 32066288 DOI: 10.1080/14656566.2020.1727445] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION . Unlike most B-cell lymphomas, they have poor response to standard R-CHOP therapy, tend to quickly develop resistance to cytotoxic chemotherapies, and are associated with higher central nervous system (CNS) infiltration. This can lead to increased risk of relapse and worse prognosis. DHL/THL represent a subset of lymphomas with unmet medical need. AREA COVERED The authors present the available data for the current treatment regimens including intensive chemotherapy regimens, hematopoietic stem-cell transplantation (HSCT), and CNS prophylaxis. They also discuss treatment for relapsed disease including targeted therapies. EXPERT OPINION There is currently no accepted standard of care for DHL/THL. For frontline therapy, we recommend enrollment in a well-designed clinical trial if possible, otherwise DA-EPOCH-R with CNS prophylaxis is a commonly used first-line therapy. The authors recommend close surveillance for patients achieving complete response, but for those who fail to achieve a complete response, then clinical trials, more aggressive salvage chemotherapy regimens, or cellular therapies are usually considered.
Collapse
Affiliation(s)
- Taha Al-Juhaishi
- Department of Medicine, Division of Hematology, Oncology and Palliative Care, Virginia Commonwealth University , Richmond, VA, USA
| | - John Mckay
- Department of Medicine, Division of Hematology, Oncology and Palliative Care, Virginia Commonwealth University , Richmond, VA, USA
| | - Ariel Sindel
- Massey Cancer Center, Virginia Commonwealth University , Richmond, VA, USA
| | - Victor Yazbeck
- Department of Medicine, Division of Hematology, Oncology and Palliative Care, Virginia Commonwealth University , Richmond, VA, USA.,Massey Cancer Center, Virginia Commonwealth University , Richmond, VA, USA
| |
Collapse
|
7
|
Zhang Q, Li X, Cui K, Liu C, Wu M, Prochownik EV, Li Y. The MAP3K13-TRIM25-FBXW7α axis affects c-Myc protein stability and tumor development. Cell Death Differ 2019; 27:420-433. [PMID: 31186535 DOI: 10.1038/s41418-019-0363-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 05/17/2019] [Accepted: 05/28/2019] [Indexed: 12/13/2022] Open
Abstract
c-Myc (Myc) is a master transcription factor that is often deregulated and highly expressed by at least 50% of cancers. In many cases, Myc protein levels correlate with resistance to therapy and poor prognosis. However, effective direct inhibition of Myc by pharmacologic approaches has remained unachievable. Here, we identify MAP3K13 as a positive regulator of Myc to promote tumor development. Our findings show that MAP3K13 upregulation is predictive of poor outcomes in patients with hepatocellular carcinoma (HCC). Mechanistically, MAP3K13 phosphorylates the E3 ubiquitin ligase TRIM25 at Ser12 to decrease its polyubiquitination and proteasomal degradation. This newly stabilized TRIM25 then directly ubiquitinates Lys412 of FBXW7α, a core subunit of the SKP1-Cullin-F-box (SCF) ubiquitin ligase complex involved in Myc ubiquitination, thereby stabilizing Myc. Together, these results reveal a novel regulatory pathway that supervises Myc protein stability via the MAP3K13-TRIM25-FBXW7α signaling axis. In addition, they provide a potential therapeutic target in Myc over-expressing human cancers.
Collapse
Affiliation(s)
- Qiang Zhang
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Xu Li
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Kasa Cui
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Cheng Liu
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Mingzhi Wu
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Edward V Prochownik
- Division of Hematology/Oncology, Children's Hospital of Pittsburgh of UPMC, The Department of Microbiology and Molecular Genetics and The Hillman Cancer Center of UPMC, The University of Pittsburgh Medical Center, Pittsburgh, PA, 15224, USA
| | - Youjun Li
- Hubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, 430072, Wuhan, China. .,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China.
| |
Collapse
|
8
|
Murga-Zamalloa C, Inamdar KV, Wilcox RA. The role of aurora A and polo-like kinases in high-risk lymphomas. Blood Adv 2019; 3:1778-1787. [PMID: 31186254 PMCID: PMC6560346 DOI: 10.1182/bloodadvances.2019000232] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 05/16/2019] [Indexed: 02/06/2023] Open
Abstract
High-risk lymphomas (HRLs) are associated with dismal outcomes and remain a therapeutic challenge. Recurrent genetic and molecular alterations, including c-myc expression and aurora A kinase (AAK) and polo-like kinase-1 (PLK1) activation, promote cell proliferation and contribute to the highly aggressive natural history associated with these lymphoproliferative disorders. In addition to its canonical targets regulating mitosis, the AAK/PLK1 axis directly regulates noncanonical targets, including c-myc. Recent studies demonstrate that HRLs, including T-cell lymphomas and many highly aggressive B-cell lymphomas, are dependent upon the AAK/PLK1 axis. Therefore, the AAK/PLK1 axis has emerged as an attractive therapeutic target in these lymphomas. In addition to reviewing these recent findings, we summarize the rationale for targeting AAK/PLK1 in high-risk and c-myc-driven lymphoproliferative disorders.
Collapse
Affiliation(s)
- Carlos Murga-Zamalloa
- Division of Hematology-Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI; and
| | | | - Ryan A Wilcox
- Division of Hematology-Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI; and
| |
Collapse
|
9
|
Li LR, Wang L, He YZ, Young KH. Current perspectives on the treatment of double hit lymphoma. Expert Rev Hematol 2019; 12:507-514. [PMID: 31117849 DOI: 10.1080/17474086.2019.1623020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Introduction: Double hit lymphoma (DHL) represents a new diagnostic category with genetic, immunohistochemical and clinical characteristics intermediate between diffuse large B-cell lymphoma and Burkitt lymphoma. Patients with DHL usually experience poor survival after frontline R-CHOP treatment and require alternative therapies. However, the ideal therapeutic options remain undefined. Areas covered: Traditional therapies for the treatment of DHL are discussed, including intensive induction, hematopoietic stem cell transplantation (HSCT), methotrexate CNS-directed prophylaxis, and radiation therapy. The authors further introduce small-molecule inhibitors targeting myc or bcl-2 signaling pathways, chimeric antigen receptor T-cell therapy, programmed death-1 monoclonal antibody and immunomodulatory drugs as novel approaches. Expert opinion: No standard treatment exists for DHL. At present, DA-EPOCH-R exhibits an upfront induction option. Central nervous system prophylaxis with methotrexate is recommended as part of the induction therapy. For those who do not obtain complete remission, HSCT or clinical trials should be considered. Targeted approaches, especially chimeric antigen receptor T-cell therapies and small-molecule inhibitors targeting myc or bcl-2, exhibit the potential of improving outcomes for patients with DHL. High-throughput sequencing is a promising technique both at diagnosis and relapse, in order to predict outcomes and potential novel therapies.
Collapse
Affiliation(s)
- Lin-Rong Li
- a Second Clinical Medical College , Southern Medical University , Guangzhou , China
| | - Liang Wang
- b Department of Hematology , Zhujiang Hospital of Southern Medical University , Guangzhou , China
| | - Ying-Zhi He
- b Department of Hematology , Zhujiang Hospital of Southern Medical University , Guangzhou , China
| | - Ken H Young
- c Department of Hematopathology , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| |
Collapse
|