1
|
Li G, Dong C, Song Y, Gao F. Large-scale genome-wide association studies reveal the genetic causal etiology between ankylosing spondylitis and risk of leukemia and lymphocytic malignancies. Front Oncol 2024; 14:1432664. [PMID: 39319060 PMCID: PMC11419960 DOI: 10.3389/fonc.2024.1432664] [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: 05/14/2024] [Accepted: 08/12/2024] [Indexed: 09/26/2024] Open
Abstract
Background Evidence from multiple observational studies suggests that ankylosing spondylitis (AS) is associated with leukemia and lymphocytic malignancies. However, the obtained results are inconsistent, and the causal relationship still needs to be determined. In this context, we utilized two-sample Mendelian randomization (MR) to investigate potential causal associations between AS and leukemia and lymphocytic malignancies. Methods The analysis was conducted through published genome-wide association studies (GWAS). We obtained genetic data on AS as the exposure and leukemia, including lymphocytic leukemia, myeloid leukemia, and lymphocytic malignancies including lymphoma, multiple myeloma (MM) as the endpoint. The main method to evaluate causality in this analysis was the inverse variance weighting (IVW) technique. Additionally, we employed the weighted mode, weighted median, and MR-Egger regression for supplementary analyses. Finally, heterogeneity tests, sensitivity analyses, and multi-effect analyses are carried out. Results In a random-effects IVW analysis, we found that genetic susceptibility to AS was associated with an increased risk of leukemia (OR = 1.002; 95%CI, 1.001-1.003; p = 0.003) and an increased risk of lymphocytic leukemia [OR = 1.001; 95% CI, (1.000-1.002), p = 0.008]. There was no evidence that AS was associated with lymphoma, myeloid leukemia, and MM. Conclusion Our research indicates that AS was associated with an elevated risk of leukemia, and further analysis of specific types of leukemia showed that the risk of lymphocytic leukemia was associated with AS. Our findings highlight the importance of active intervention and monitoring to mitigate leukemia, especially lymphocytic leukemia risk in patients with AS.
Collapse
Affiliation(s)
- Guang Li
- Xi’an Institute of Hematology, Xi’an Central Hospital Affiliated to Xi’an Jiaotong University, Xi’an, China
| | - Changhu Dong
- Department of Hematology, The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Yanping Song
- Xi’an Institute of Hematology, Xi’an Central Hospital Affiliated to Xi’an Jiaotong University, Xi’an, China
| | - Fei Gao
- Department of Hematology, Tianjin Hospital, Tianjin University, Tianjin, China
| |
Collapse
|
2
|
Chen DW, Wafula EK, Kurre P. Trained and ready - the case for an inflammatory memory for hematopoietic stem and progenitor cells in the AML niche. Oncotarget 2024; 15:609-613. [PMID: 39236060 PMCID: PMC11376595 DOI: 10.18632/oncotarget.28642] [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] [Indexed: 09/07/2024] Open
Abstract
Lifelong hematopoiesis is sustained by crosstalk between hematopoietic stem and progenitor cells (HSPCs) and specialized bone marrow niches. Acute myeloid leukemia (AML) upends that balance, as leukemic blasts secrete factors that remodel the bone marrow into a self-reinforcing leukemic niche. The inflammatory secretome behind this compartmental adaptation accounts for a progressive decline in hematopoietic function that leads to diagnosis and persists through early treatment. Not surprisingly, the mediators of an acute inflammatory injury and HSPC suppression have attracted much attention in an effort to alleviate morbidity and improve outcomes. HSPCs typically recover during disease remission and re-expand in the bone marrow (BM), but little is known about potentially lasting consequences for stem cells and progenitors. We recently showed that AML-experienced HSPCs actively participate in the inflammatory process during leukemic progression. HSPCs are constituent components of the innate immune system, and elegant studies of infection and experimental inflammation over the past decade have described the generation of an adoptively transferable, innate immune memory. Building on this paradigm, we discuss the potential translational relevance of a durable legacy in AML-experienced HSPC.
Collapse
Affiliation(s)
- Ding-Wen Chen
- Department of Pediatrics, Comprehensive Bone Marrow Failure Center, Division of Hematology, Children's Hospital of Philadelphia, PA 19104, USA
| | - Eric K Wafula
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, PA 19104, USA
| | - Peter Kurre
- Department of Pediatrics, Comprehensive Bone Marrow Failure Center, Division of Hematology, Children's Hospital of Philadelphia, PA 19104, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| |
Collapse
|
3
|
Sun Y, Wu Y, Pang G, Huang J, Sheng M, Xie J, Chen P, Wang Y, Yin D, Zhao G, Bohlander SK, Huang J, Xu GL, Gao H, Zhou D, Shi Y. STING is crucial for the survival of RUNX1::RUNX1T1 leukemia cells. Leukemia 2024:10.1038/s41375-024-02383-8. [PMID: 39179670 DOI: 10.1038/s41375-024-02383-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 08/08/2024] [Accepted: 08/14/2024] [Indexed: 08/26/2024]
Abstract
Even though acute myeloid leukemia (AML) patients with a RUNX1::RUNX1T1 (AE) fusion have a relatively favorable prognosis, approximately 50% relapse within 2.5 years and develop resistance to subsequent chemotherapy [1]. It is therefore imperative to identify novel therapeutic targets for AE leukemia to improve outcomes. In this study, we unveil that targeting STING effectively suppresses the growth of AE leukemia cells. Both genetic and pharmacological inhibition of STING lead to the diminish of AE leukemia cells. Importantly, in a mouse primary AE leukemia model, STING deletion significantly attenuates leukemogenesis and prolongs the animals' lifespan. Blocking the downstream inflammatory pathway of STING yields similar effects to STING inhibition in AE leukemia cells, highlighting the pivotal role of STING-dependent inflammatory responses in sustaining the survival of AE leukemia cells. Moreover, through a genome-wide CRISPR screen, we identified fatty acid desaturase 2 (FADS2) as a non-canonical factor downstream of STING inhibition that mediates cell death. Inhibition of STING releases FADS2 activity, consequently inducing the synthesis of polyunsaturated fatty acids (PUFAs) and triggering lipid peroxidation-associated cell death [2]. Taken together, these findings reveal a critical function of STING in the survival of AE-positive AML cells and suggest STING to be a potential therapeutic target for clinical intervention in these patients.
Collapse
Affiliation(s)
- Yue Sun
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Yushuang Wu
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Guozheng Pang
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Jingru Huang
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Mengyao Sheng
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Jiaying Xie
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Pingyue Chen
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Yin Wang
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Dongrui Yin
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
| | - Guangjie Zhao
- Huashan Hospital, Fudan University, Shanghai, 200024, China
| | - Stefan K Bohlander
- Leukaemia & Blood Cancer Research Unit, Department of Molecular Medicine and Pathology, The University of Auckland, Auckland, New Zealand
| | - Jian Huang
- Coriell Institute for Medical Research, Camden, NJ, 08103, USA
| | - Guo-Liang Xu
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China
- CAS Key Laboratory of Epigenetic Regulation and Intervention, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Hai Gao
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China.
| | - Dan Zhou
- Center for Medical Research and Innovation, Shanghai Pudong Hospital, Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069), Medical College of Fudan University, Shanghai, 201399, China.
| | - Yuheng Shi
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Chinese Academy of Medical Sciences (RU069) & Zhongshan-Xuhui Hospital, Medical College of Fudan University, Shanghai, 200032, China.
| |
Collapse
|
4
|
Fasouli ES, Katsantoni E. Age-associated myeloid malignancies - the role of STAT3 and STAT5 in myelodysplastic syndrome and acute myeloid leukemia. FEBS Lett 2024. [PMID: 39048534 DOI: 10.1002/1873-3468.14985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 06/08/2024] [Accepted: 06/17/2024] [Indexed: 07/27/2024]
Abstract
In the last few decades, the increasing human life expectancy has led to the inflation of the elderly population and consequently the escalation of age-related disorders. Biological aging has been associated with the accumulation of somatic mutations in the Hematopoietic Stem Cell (HSC) compartment, providing a fitness advantage to the HSCs leading to clonal hematopoiesis, that includes non-malignant and malignant conditions (i.e. Clonal Hematopoiesis of Indeterminate Potential, Myelodysplastic Syndrome and Acute Myeloid Leukemia). The Janus Kinase-Signal Transducer and Activator of Transcription (JAK-STAT) pathway is a key player in both normal and malignant hematopoiesis. STATs, particularly STAT3 and STAT5, are greatly implicated in normal hematopoiesis, immunity, inflammation, leukemia, and aging. Here, the pleiotropic functions of JAK-STAT pathway in age-associated hematopoietic defects and of STAT3 and STAT5 in normal hematopoiesis, leukemia, and inflammaging are reviewed. Even though great progress has been made in deciphering the role of STATs, further research is required to provide a deeper understanding of the molecular mechanisms of leukemogenesis, as well as novel biomarkers and therapeutic targets for improved management of age-related disorders.
Collapse
Affiliation(s)
- Eirini Sofia Fasouli
- Biomedical Research Foundation, Academy of Athens, Basic Research Center, Athens, Greece
| | - Eleni Katsantoni
- Biomedical Research Foundation, Academy of Athens, Basic Research Center, Athens, Greece
| |
Collapse
|
5
|
Katebi A, Chen X, Ramirez D, Li S, Lu M. Data-driven modeling of core gene regulatory network underlying leukemogenesis in IDH mutant AML. NPJ Syst Biol Appl 2024; 10:38. [PMID: 38594351 PMCID: PMC11003984 DOI: 10.1038/s41540-024-00366-0] [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: 10/16/2023] [Accepted: 03/29/2024] [Indexed: 04/11/2024] Open
Abstract
Acute myeloid leukemia (AML) is characterized by uncontrolled proliferation of poorly differentiated myeloid cells, with a heterogenous mutational landscape. Mutations in IDH1 and IDH2 are found in 20% of the AML cases. Although much effort has been made to identify genes associated with leukemogenesis, the regulatory mechanism of AML state transition is still not fully understood. To alleviate this issue, here we develop a new computational approach that integrates genomic data from diverse sources, including gene expression and ATAC-seq datasets, curated gene regulatory interaction databases, and mathematical modeling to establish models of context-specific core gene regulatory networks (GRNs) for a mechanistic understanding of tumorigenesis of AML with IDH mutations. The approach adopts a new optimization procedure to identify the top network according to its accuracy in capturing gene expression states and its flexibility to allow sufficient control of state transitions. From GRN modeling, we identify key regulators associated with the function of IDH mutations, such as DNA methyltransferase DNMT1, and network destabilizers, such as E2F1. The constructed core regulatory network and outcomes of in-silico network perturbations are supported by survival data from AML patients. We expect that the combined bioinformatics and systems-biology modeling approach will be generally applicable to elucidate the gene regulation of disease progression.
Collapse
Affiliation(s)
- Ataur Katebi
- Department of Bioengineering, Northeastern University, Boston, MA, USA
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, USA
| | - Xiaowen Chen
- Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Daniel Ramirez
- Department of Bioengineering, Northeastern University, Boston, MA, USA
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, USA
| | - Sheng Li
- Jackson Laboratory for Genomic Medicine, Farmington, CT, USA.
- Department of Computer Science & Engineering, University of Connecticut, Storrs, CT, USA.
- The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA.
| | - Mingyang Lu
- Department of Bioengineering, Northeastern University, Boston, MA, USA.
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, USA.
| |
Collapse
|
6
|
Jessop SJ, Fuentos‐Bolanos N, Mayoh C, Dolman MEM, Tax G, Wong‐Erasmus M, Ajuyah P, Tyrell V, Marshall GM, Ziegler DS, Lau LMS. High throughput screening aids clinical decision-making in refractory acute myeloid leukaemia. Cancer Rep (Hoboken) 2024; 7:e2061. [PMID: 38662349 PMCID: PMC11044912 DOI: 10.1002/cnr2.2061] [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: 10/09/2023] [Revised: 02/29/2024] [Accepted: 03/24/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Despite advances in therapeutics for adverse-risk acute myeloid leukaemia (AML), overall survival remains poor, especially in refractory disease. Comprehensive tumour profiling and pre-clinical drug testing can identify effective personalised therapies. CASE We describe a case of ETV6-MECOM fusion-positive refractory AML, where molecular analysis and in vitro high throughput drug screening identified a tolerable, novel targeted therapy and provided rationale for avoiding what could have been a toxic treatment regimen. Ruxolitinib combined with hydroxyurea led to disease control and enhanced quality-of-life in a patient unsuitable for intensified chemotherapy or allogeneic stem cell transplantation. CONCLUSION This case report demonstrates the feasibility and role of combination pre-clinical high throughput screening to aid decision making in high-risk leukaemia. It also demonstrates the role a JAK1/2 inhibitor can have in the palliative setting in select patients with AML.
Collapse
Affiliation(s)
- S. J. Jessop
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- Department for Haematology/OncologyWomen's and Children's HospitalSouth AustraliaAustralia
- Adelaide Medical SchoolUniversity of AdelaideSouth AustraliaAustralia
| | - N. Fuentos‐Bolanos
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- Kids Cancer CentreSydney Children's HospitalNew South WalesAustralia
| | - C. Mayoh
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- School of Clinical MedicineUNSW Medicine & Health, UNSW SydneyKensingtonNew South WalesAustralia
| | - M. E. M. Dolman
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- School of Clinical MedicineUNSW Medicine & Health, UNSW SydneyKensingtonNew South WalesAustralia
| | - G. Tax
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- School of Clinical MedicineUNSW Medicine & Health, UNSW SydneyKensingtonNew South WalesAustralia
| | - M. Wong‐Erasmus
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
| | - P. Ajuyah
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
| | - V. Tyrell
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
| | - G. M. Marshall
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- Kids Cancer CentreSydney Children's HospitalNew South WalesAustralia
| | - D. S. Ziegler
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- Kids Cancer CentreSydney Children's HospitalNew South WalesAustralia
- School of Clinical MedicineUNSW Medicine & Health, UNSW SydneyKensingtonNew South WalesAustralia
| | - L. M. S. Lau
- Children's Cancer InstituteLowy Cancer Research Centre, UNSW SydneyKensingtonNew South WalesAustralia
- Kids Cancer CentreSydney Children's HospitalNew South WalesAustralia
| |
Collapse
|
7
|
Teramoto M, Tamaki H, Kaida K, Samori M, Takahashi-Hirata S, Utsunomiya N, Katayama A, Fukunaga K, Inoue T, Yoshihara K, Ikegame K, Okada M, Yoshihara S. Pretransplantation predictors of survival in nonremission acute myeloid leukemia treated with haploidentical transplantation using steroid-based GVHD prophylaxis. Ann Hematol 2024; 103:1363-1372. [PMID: 38393656 DOI: 10.1007/s00277-024-05654-7] [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: 11/03/2023] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Abstract
Haploidentical hematopoietic cell transplantation (HCT) using glucocorticoids for acute graft-versus-host disease prophylaxis (GC-haplo) may become a curative treatment option for nonremission acute myeloid leukemia (AML). This retrospective study aimed to identify pre-HCT predictors of survival in a cohort of 97 nonremission AML treated with GC-haplo in Hyogo Medical University Hospital between 2010 and 2020. Relapse and primary induction failure included in 70 (72%) and 27 (28%) patients, respectively. Sixty-one patients (63%) had undergone previous HCT. Multivariate analysis revealed that ≤ 6 months' duration between first complete remission (CR1) and first relapse (Rel1) (CR1-Rel1 interval) (hazard ratio 2.11, 95% confidence interval [CI] 1.15-3.89, P = 0.016) and serum albumin before starting the conditioning treatment of ≤ 3.5 g/dL (hazard ratio 1.80, 95%CI 1.09-2.96, P = 0.022) as risk factors for overall survival. Among three groups categorized according to serum albumin and CR1-Rel1 interval, the best 3-year overall survival was observed in patients with albumin > 3.5 g/dL and CR1-Rel1 interval > 6 months or primary induction failure (50.2%, 95%CI 28.9%-68.3%, P < 0.001), revealing that survival could be predicted using albumin and past CR duration in patients with very high-risk AML not in remission before GC-haplo.
Collapse
Affiliation(s)
- Masahiro Teramoto
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Hiroya Tamaki
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan.
| | - Katsuji Kaida
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Mami Samori
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Saki Takahashi-Hirata
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Nobuto Utsunomiya
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Atsushi Katayama
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Keiko Fukunaga
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
- Department of Hematology, Nippon Medical School, Bunkyo-ku, Tokyo, Japan
| | - Takayuki Inoue
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Kyoko Yoshihara
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Kazuhiro Ikegame
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| | - Masaya Okada
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
- First Department of Internal Medicine, Kansai Medical University Medical Center, Moriguchi, Osaka, Japan
| | - Satoshi Yoshihara
- Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Hyogo, Japan
| |
Collapse
|
8
|
Lin Y, He L, Cai Y, Wang X, Wang S, Li F. The role of circadian clock in regulating cell functions: implications for diseases. MedComm (Beijing) 2024; 5:e504. [PMID: 38469551 PMCID: PMC10925886 DOI: 10.1002/mco2.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 01/28/2024] [Accepted: 01/30/2024] [Indexed: 03/13/2024] Open
Abstract
The circadian clock system orchestrates daily behavioral and physiological rhythms, facilitating adaptation to environmental and internal oscillations. Disruptions in circadian rhythms have been linked to increased susceptibility to various diseases and can exacerbate existing conditions. This review delves into the intricate regulation of diurnal gene expression and cell function by circadian clocks across diverse tissues. . Specifically, we explore the rhythmicity of gene expressions, behaviors, and functions in both immune and non-immune cells, elucidating the regulatory effects and mechanisms imposed by circadian clocks. A detailed discussion is centered on elucidating the complex functions of circadian clocks in regulating key cellular signaling pathways. We further review the circadian regulation in diverse diseases, with a focus on inflammatory diseases, cancers, and systemic diseases. By highlighting the intimate interplay between circadian clocks and diseases, especially through clock-controlled cell function, this review contributes to the development of novel disease intervention strategies. This enhanced understanding holds significant promise for the design of targeted therapies that can exploit the circadian regulation mechanisms for improved treatment efficacy.
Collapse
Affiliation(s)
- Yanke Lin
- Infectious Diseases InstituteGuangzhou Eighth People's HospitalGuangzhou Medical UniversityGuangzhouChina
- Guangdong TCRCure Biopharma Technology Co., Ltd.GuangzhouChina
| | | | - Yuting Cai
- School of Pharmaceutical SciencesGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xiaokang Wang
- Department of PharmacyShenzhen Longhua District Central HospitalShenzhenChina
| | - Shuai Wang
- School of Pharmaceutical SciencesGuangzhou University of Chinese MedicineGuangzhouChina
| | - Feng Li
- Infectious Diseases InstituteGuangzhou Eighth People's HospitalGuangzhou Medical UniversityGuangzhouChina
| |
Collapse
|
9
|
Casalin I, De Stefano A, Ceneri E, Cappellini A, Finelli C, Curti A, Paolini S, Parisi S, Zannoni L, Boultwood J, McCubrey JA, Suh PG, Ramazzotti G, Fiume R, Ratti S, Manzoli L, Cocco L, Follo MY. Deciphering signaling pathways in hematopoietic stem cells: the molecular complexity of Myelodysplastic Syndromes (MDS) and leukemic progression. Adv Biol Regul 2024; 91:101014. [PMID: 38242820 DOI: 10.1016/j.jbior.2024.101014] [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: 11/10/2023] [Revised: 01/03/2024] [Accepted: 01/08/2024] [Indexed: 01/21/2024]
Abstract
Myelodysplastic Syndromes, a heterogeneous group of hematological disorders, are characterized by abnormalities in phosphoinositide-dependent signaling, epigenetic regulators, apoptosis, and cytokine interactions within the bone marrow microenvironment, contributing to disease pathogenesis and neoplastic growth. Comprehensive knowledge of these pathways is crucial for the development of innovative therapies that aim to restore normal apoptosis and improve patient outcomes.
Collapse
Affiliation(s)
- Irene Casalin
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy.
| | - Alessia De Stefano
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Eleonora Ceneri
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Alessandra Cappellini
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Carlo Finelli
- IRCCS Azienda Ospedaliero-Universitaria di Bologna - Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Antonio Curti
- IRCCS Azienda Ospedaliero-Universitaria di Bologna - Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Stefania Paolini
- IRCCS Azienda Ospedaliero-Universitaria di Bologna - Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Sarah Parisi
- IRCCS Azienda Ospedaliero-Universitaria di Bologna - Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Letizia Zannoni
- IRCCS Azienda Ospedaliero-Universitaria di Bologna - Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Jacqueline Boultwood
- Bloodwise Molecular Haematology Unit, Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - James A McCubrey
- Department of Microbiology & Immunology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA
| | - Pann-Ghill Suh
- Korea Brain Research Institute, Daegu, 41062, Republic of Korea
| | - Giulia Ramazzotti
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Roberta Fiume
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Stefano Ratti
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Lucia Manzoli
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Lucio Cocco
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| | - Matilde Y Follo
- Department of Biomedical and Neuromotor Science, Cellular Signaling Laboratory, University of Bologna, Bologna, Italy
| |
Collapse
|
10
|
Fan J, Zhuang M, Fan W, Hou M. RNA N6-methyladenosine reader IGF2BP3 promotes acute myeloid leukemia progression by controlling stabilization of EPOR mRNA. PeerJ 2023; 11:e15706. [PMID: 37663284 PMCID: PMC10474828 DOI: 10.7717/peerj.15706] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 06/15/2023] [Indexed: 09/05/2023] Open
Abstract
Background N6-methyladenosine (m6A) methylation epigenetically regulates normal hematopoiesis and plays a role in the pathogenesis of acute myeloid leukemia (AML). However, its potential value for prognosis remains elusive. Methods Analysis of the datasets downloaded from The Cancer Genome Atlas and Genotype Tissue Expression databases revealed that the expression level of 20 regulators related to m6A RNA methylation differ between patients with AML and normal individuals. A prognostic risk model with three genes (YTHDF3, IGF2BP3, and HNRNPA2B1) was developed using univariate Cox regression and the least absolute shrinkage and selection operator Cox regression methods. Results This established signature demonstrated good predictive efficacy with an area under the curve of 0.892 and 0.731 in the training cohort and the validation cohort, respectively. Patients with AML and an increased level of Insulin growth factor 2 mRNA binding protein 3 (IGF2BP3) expression exhibited a poor prognosis. IGF2BP3 knockdown significantly induced G0/G1 phase arrest and inhibited cell proliferation, apoptosis, and/or differentiation. Further, the JAK/STAT pathway may be involved in the regulation of EPOR expression by IGF2BP3-mediated m6A RNA methylation. Conclusion These findings indicate that IGF2BP3 plays a carcinogenic role in AML, implying that it can predict patient survival and could be an effective strategy for AML therapy.
Collapse
Affiliation(s)
- Jin Fan
- Qilu Hospital of Shandong University, Jinan, China
| | | | - Wei Fan
- Department of Pharmacy and Medical Laboratory, Heze Medical College, Heze, China
| | - Ming Hou
- Qilu Hospital of Shandong University, Jinan, China
| |
Collapse
|
11
|
Katebi A, Chen X, Li S, Lu M. Data-driven modeling of core gene regulatory network underlying leukemogenesis in IDH mutant AML. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.29.551111. [PMID: 37577526 PMCID: PMC10418072 DOI: 10.1101/2023.07.29.551111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Acute myeloid leukemia (AML) is characterized by uncontrolled proliferation of poorly differentiated myeloid cells, with a heterogenous mutational landscape. Mutations in IDH1 and IDH2 are found in 20% of the AML cases. Although much effort has been made to identify genes associated with leukemogenesis, the regulatory mechanism of AML state transition is still not fully understood. To alleviate this issue, here we develop a new computational approach that integrates genomic data from diverse sources, including gene expression and ATAC-seq datasets, curated gene regulatory interaction databases, and mathematical modeling to establish models of context-specific core gene regulatory networks (GRNs) for a mechanistic understanding of tumorigenesis of AML with IDH mutations. The approach adopts a novel optimization procedure to identify the optimal network according to its accuracy in capturing gene expression states and its flexibility to allow sufficient control of state transitions. From GRN modeling, we identify key regulators associated with the function of IDH mutations, such as DNA methyltransferase DNMT1, and network destabilizers, such as E2F1. The constructed core regulatory network and outcomes of in-silico network perturbations are supported by survival data from AML patients. We expect that the combined bioinformatics and systems-biology modeling approach will be generally applicable to elucidate the gene regulation of disease progression.
Collapse
Affiliation(s)
- Ataur Katebi
- Department of Bioengineering, Northeastern University, Boston, MA, USA
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, USA
| | - Xiaowen Chen
- Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Sheng Li
- Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
- Department of Computer Science & Engineering, University of Connecticut, Storrs, CT, USA
| | - Mingyang Lu
- Department of Bioengineering, Northeastern University, Boston, MA, USA
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, USA
| |
Collapse
|
12
|
Hughes AM, Kuek V, Oommen J, Chua GA, van Loenhout M, Malinge S, Kotecha RS, Cheung LC. Characterization of mesenchymal stem cells in pre-B acute lymphoblastic leukemia. Front Cell Dev Biol 2023; 11:1005494. [PMID: 36743421 PMCID: PMC9897315 DOI: 10.3389/fcell.2023.1005494] [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: 07/28/2022] [Accepted: 01/10/2023] [Indexed: 01/21/2023] Open
Abstract
Components of the bone marrow microenvironment (BMM) have been shown to mediate the way in which leukemia develops, progresses and responds to treatment. Increasing evidence shows that leukemic cells hijack the BMM, altering its functioning and establishing leukemia-supportive interactions with stromal and immune cells. While previous work has highlighted functional defects in the mesenchymal stem cell (MSC) population from the BMM of acute leukemias, thorough characterization and molecular profiling of MSCs in pre-B cell acute lymphoblastic leukemia (B-ALL), the most common cancer in children, has not been conducted. Here, we investigated the cellular and transcriptome profiles of MSCs isolated from the BMM of an immunocompetent BCR-ABL1+ model of B-ALL. Leukemia-associated MSCs exhibited reduced self-renewal capacity in vitro and significant changes in numerous molecular signatures, including upregulation of inflammatory signaling pathways. Additionally, we found downregulation of genes involved in extracellular matrix organization and osteoblastogenesis in leukemia-associated MSCs. This study provides cellular and molecular insights into the role of MSCs during B-ALL progression.
Collapse
Affiliation(s)
- Anastasia M. Hughes
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia,Curtin Medical School, Curtin University, Perth, WA, Australia
| | - Vincent Kuek
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia,Curtin Medical School, Curtin University, Perth, WA, Australia,School of Medicine, University of Western Australia, Perth, WA, Australia
| | - Joyce Oommen
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
| | - Grace-Alyssa Chua
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
| | - Maria van Loenhout
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
| | - Sebastien Malinge
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia,School of Medicine, University of Western Australia, Perth, WA, Australia
| | - Rishi S. Kotecha
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia,Curtin Medical School, Curtin University, Perth, WA, Australia,School of Medicine, University of Western Australia, Perth, WA, Australia,Department of Clinical Haematology, Oncology, Blood and Marrow Transplantation, Perth Children’s Hospital, Perth, WA, Australia
| | - Laurence C. Cheung
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia,Curtin Medical School, Curtin University, Perth, WA, Australia,Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia,*Correspondence: Laurence C. Cheung, ,
| |
Collapse
|
13
|
Bolouri H, Ries RE, Wiedeman AE, Hylkema T, Scheiding S, Gersuk VH, O'Brien K, Nguyen QA, Smith JL, Alice Long S, Meshinchi S. Inflammatory bone marrow signaling in pediatric acute myeloid leukemia distinguishes patients with poor outcomes. Nat Commun 2022; 13:7186. [PMID: 36418348 PMCID: PMC9684530 DOI: 10.1038/s41467-022-34965-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 11/09/2022] [Indexed: 11/26/2022] Open
Abstract
High levels of the inflammatory cytokine IL-6 in the bone marrow are associated with poor outcomes in pediatric acute myeloid leukemia (pAML), but its etiology remains unknown. Using RNA-seq data from pre-treatment bone marrows of 1489 children with pAML, we show that > 20% of patients have concurrent IL-6, IL-1, IFNα/β, and TNFα signaling activity and poorer outcomes. Targeted sequencing of pre-treatment bone marrow samples from affected patients (n = 181) revealed 5 highly recurrent patterns of somatic mutation. Using differential expression analyses of the most common genomic subtypes (~60% of total), we identify high expression of multiple potential drivers of inflammation-related treatment resistance. Regardless of genomic subtype, we show that JAK1/2 inhibition reduces receptor-mediated inflammatory signaling by leukemic cells in-vitro. The large number of high-risk pAML genomic subtypes presents an obstacle to the development of mutation-specific therapies. Our findings suggest that therapies targeting inflammatory signaling may be effective across multiple genomic subtypes of pAML.
Collapse
Affiliation(s)
- Hamid Bolouri
- Center for Systems Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA.
| | - Rhonda E Ries
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA, USA
| | - Alice E Wiedeman
- Center for Translational Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Tiffany Hylkema
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA, USA
| | - Sheila Scheiding
- Center for Translational Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Vivian H Gersuk
- Center for Systems Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Kimberly O'Brien
- Center for Systems Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Quynh-Anh Nguyen
- Center for Systems Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Jenny L Smith
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA, USA
- Research Scientific Computing, Seattle Children's Research Institute, 818 Stewart Street, Seattle, WA, USA
| | - S Alice Long
- Center for Translational Immunology, Benaroya Research Institute, 1201 9th Ave, Seattle, WA, USA
| | - Soheil Meshinchi
- Clinical Research Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA, USA.
| |
Collapse
|
14
|
Mu W, Ao J, Li Y, Zhang J, Duan C. Exploring the protective mechanisms of total tannins from Geum japonicum var. chinense F.Bolle in mice with hematopoietic dysfunction via the JAK2/STAT3/5 signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2022; 296:115507. [PMID: 35788038 DOI: 10.1016/j.jep.2022.115507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/19/2022] [Accepted: 06/22/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Geum japonicum var. chinense F.Bolle (Rnglish name Gei herba, GH), a traditional Miao medicine, promotes hematopoiesis. Emerging evidence shows that total tannins of GH (TGH) can treat ischemic diseases. AIM OF THE STUDY To explore the protective mechanism of TGH in hematopoietic dysfunction (HD) mice. MATERIALS AND METHOD Forty-eight female mice were randomly assigned to 6 groups: control, model, Zhenqi Fuzheng positive, and three doses TGH. Cyclophosphamide was injected in mice to establish an HD model. Spleen tissue was examined histomorphologically, peripheral hemograms and organ index were calculated, and serum hematopoietic factor levels were determined. The expression of proteins in the Janus kinase 2 (JAK2)/transcription 3/5 (STAT3/5) pathway, as well as upstream and downstream proteins, was examined using western blot to elucidate the underlying protective mechanisms of TGH. RESULTS TGH could effectively alleviate spleen tissue damage in HD mice, improve peripheral hemogram and antagonize organ atrophy, and increase levels of Granulocyte-macrophage Colony Stimulating Factor (GM-CSF) and Erythropoietin (EPO) in HD mouse serum. Furthermore, after TGH treatment, the protein expression levels of P-JAK2, P-STAT3, P-STAT5, M-CSF, G-CSF, Bcl-2, and Bcl-xL were significantly higher than in the model group. At the same time, following TGH treatment, the protein expression levels of LC3 A/B, Beclin1, ATG5, and ATG7 were significantly lower than in the model group. CONCLUSIONS TGH has been shown to protect HD mice through a mechanism linked to the activation of the JAK2/STAT3/5 pathway, as well as autophagy inhibition and apoptosis activation.
Collapse
Affiliation(s)
- Wenbi Mu
- Department of Pharmaceutical Analysis, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China; Pharmacology, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China; Zunyi product quality inspection and Testing Institute, Zunyi, 563000, China.
| | - Jingwen Ao
- Department of Pharmaceutical Analysis, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
| | - Yao Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
| | - Jianyong Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China; Pharmacology, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China.
| | - Cancan Duan
- Department of Pharmaceutical Analysis, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China; Pharmacology, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, China.
| |
Collapse
|
15
|
Chen Y, Li J, Xu L, Găman MA, Zou Z. The genesis and evolution of acute myeloid leukemia stem cells in the microenvironment: From biology to therapeutic targeting. Cell Death Discov 2022; 8:397. [PMID: 36163119 PMCID: PMC9513079 DOI: 10.1038/s41420-022-01193-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 11/09/2022] Open
Abstract
Acute myeloid leukemia (AML) is a hematological malignancy characterized by cytogenetic and genomic alterations. Up to now, combination chemotherapy remains the standard treatment for leukemia. However, many individuals diagnosed with AML develop chemotherapeutic resistance and relapse. Recently, it has been pointed out that leukemic stem cells (LSCs) are the fundamental cause of drug resistance and AML relapse. LSCs only account for a small subpopulation of all leukemic cells, but possess stem cell properties, including a self-renewal capacity and a multi-directional differentiation potential. LSCs reside in a mostly quiescent state and are insensitive to chemotherapeutic agents. When LSCs reside in a bone marrow microenvironment (BMM) favorable to their survival, they engage into a steady, continuous clonal evolution to better adapt to the action of chemotherapy. Most chemotherapeutic drugs can only eliminate LSC-derived clones, reducing the number of leukemic cells in the BM to a normal range in order to achieve complete remission (CR). LSCs hidden in the BM niche can hardly be targeted or eradicated, leading to drug resistance and AML relapse. Understanding the relationship between LSCs, the BMM, and the generation and evolution laws of LSCs can facilitate the development of effective therapeutic targets and increase the efficiency of LSCs elimination in AML.
Collapse
Affiliation(s)
- Yongfeng Chen
- Department of Basic Medical Sciences, Medical College of Taizhou University, Taizhou, Zhejiang, 318000, China.
| | - Jing Li
- Department of Histology and Embryology, North Sichuan Medical College, Nanchong, Sichuan, 637000, China
| | - Linglong Xu
- Department of Hematology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, Zhejiang, 318000, China
| | - Mihnea-Alexandru Găman
- Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, 050474, Bucharest, Romania.
- Department of Hematology, Centre of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, Bucharest, Romania.
| | - Zhenyou Zou
- Brain Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, Guangxi, 545005, China.
| |
Collapse
|
16
|
Black Seed (Nigella sativa): A Favourable Alternative Therapy for Inflammatory and Immune System Disorders. Inflammopharmacology 2022; 30:1623-1643. [PMID: 35972596 DOI: 10.1007/s10787-022-01035-6] [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: 05/09/2022] [Accepted: 07/06/2022] [Indexed: 11/09/2022]
Abstract
In the recent years, various food additives, medicinal plants, and their bioactive components have been utilized in anti-inflammatory and immunomodulatory therapy. Nigella sativa is a key dietary supplement and food additive which has a strong traditional background. It is also one of the most broadly studied seeds in the global pharmaceutical and nutraceutical sector. N. sativa seeds are potential sources of natural metabolite such as phenolic compounds and alkaloids. The anti-inflammatory and immunomodulatory abilities of these seeds, most peculiarly with reference to some inflammatory and immune mediators, are reviewed. N. sativa and its bioactive compounds modulate inflammatory and immunomodulatory mediators including tumor necrosis factor-alpha (TNF-α), interferon gamma (IFN-γ), nuclear factor kappa B (NF-kB) cyclooxygenase (COX), lipoxygenase (LOX), transforming growth factor beta (TGF-β), interleukins, and immunoglobulin levels. This paper comprehensively describes the biomarkers and signaling pathways underlying the anti-inflammatory and immunomodulatory potential of N. sativa. This review also explains the scientific basis and the pharmacological properties of core bioactive ingredients of N. sativa responsible for these biological activities which indicates that their bioactive components could be possibly regarded as favorable therapy for disorders linked to inflammation and immune-dysregulation.
Collapse
|
17
|
Dozzo A, Galvin A, Shin JW, Scalia S, O'Driscoll CM, Ryan KB. Modelling acute myeloid leukemia (AML): What's new? A transition from the classical to the modern. Drug Deliv Transl Res 2022:10.1007/s13346-022-01189-4. [PMID: 35930221 DOI: 10.1007/s13346-022-01189-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2022] [Indexed: 11/24/2022]
Abstract
Acute myeloid leukemia (AML) is a heterogeneous malignancy affecting myeloid cells in the bone marrow (BM) but can spread giving rise to impaired hematopoiesis. AML incidence increases with age and is associated with poor prognostic outcomes. There has been a disconnect between the success of novel drug compounds observed in preclinical studies of hematological malignancy and less than exceptional therapeutic responses in clinical trials. This review aims to provide a state-of-the-art overview on the different preclinical models of AML available to expand insights into disease pathology and as preclinical screening tools. Deciphering the complex physiological and pathological processes and developing predictive preclinical models are key to understanding disease progression and fundamental in the development and testing of new effective drug treatments. Standard scaffold-free suspension models fail to recapitulate the complex environment where AML occurs. To this end, we review advances in scaffold/matrix-based 3D models and outline the most recent advances in on-chip technology. We also provide an overview of clinically relevant animal models and review the expanding use of patient-derived samples, which offer the prospect to create more "patient specific" screening tools either in the guise of 3D matrix models, microphysiological "organ-on-chip" tools or xenograft models and discuss representative examples.
Collapse
Affiliation(s)
| | - Aoife Galvin
- School of Pharmacy, University College Cork, Cork, Ireland
| | - Jae-Won Shin
- Department of Pharmacology and Regenerative Medicine, University of Illinois at Chicago College of Medicine, 909 S. Wolcott Ave, Chicago, IL, 5091 COMRB, USA
| | - Santo Scalia
- Università degli Studi di Ferrara, Via Luigi Borsari 46, 44121, Ferrara, Italy
| | - Caitriona M O'Driscoll
- School of Pharmacy, University College Cork, Cork, Ireland.,SSPC Centre for Pharmaceutical Research, School of Pharmacy, University College Cork, Cork, Ireland
| | - Katie B Ryan
- School of Pharmacy, University College Cork, Cork, Ireland. .,SSPC Centre for Pharmaceutical Research, School of Pharmacy, University College Cork, Cork, Ireland.
| |
Collapse
|
18
|
Wu X, Li S, Chen D, Zheng G, Zhang Z, Li Z, Sun X, Zhao Q, Xu J. An inflammatory response-related gene signature associated with immune status and prognosis of acute myeloid leukemia. Am J Transl Res 2022; 14:4898-4917. [PMID: 35958446 PMCID: PMC9360836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 05/11/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To determine the prognostic significance of inflammatory response-associated genes in acute myeloid leukemia (AML). METHODS Transcriptomic profiles and related clinical information of AML patients were acquired from a public database. To establish a multi-gene prognosis signature, we performed least absolute shrinkage and selection operator Cox analysis for the TCGA cohort and evaluated the ICGC cohort for verification. Subsequently, Kaplan-Meier analysis was carried out to compare the overall survival (OS) rates between high- and low-risk groups. Biological function and single-sample gene set enrichment (ssGSEA) analyses were employed to investigate the association of risk score with immune status and the tumor microenvironment. Prognostic gene expression levels in AML samples and normal controls were confirmed by qRT-PCR and immunofluorescence. RESULTS We identified a potential inflammatory response-related signature comprising 11 differentially expressed genes, including ACVR2A, CCL22, EBI3, EDN1, FFAR2, HRH1, ICOSLG, IL-10, INHBA, ITGB3, and LAMP3, and found that AML patients with high expression levels in the high-risk group had poor OS rates. Biological function analyses revealed that prognostic genes mainly participated in inflammation and immunity signaling pathways. Analyses of cancer-infiltrating immunocytes indicated that in high-risk patients, the immune suppressive microenvironment was significantly affected. The expression of the inflammation reaction-associated signature was found to be associated with susceptibility to chemotherapy. There was a significant difference in prognostic gene expression between AML and control tissues. CONCLUSION A novel inflammatory response-related signature was developed with 11 candidate genes to predict prognosis and immune status in AML patients.
Collapse
Affiliation(s)
- Xin Wu
- Department of Spine Surgery, The Third Xiangya Hospital, Central South UniversityChangsha 410013, Hunan, China
| | - Shiqin Li
- Department of Cell Biology, School of Life Sciences, Central South UniversityChangsha 410013, Hunan, China
| | - Dongjie Chen
- Department of Hepatopancreatobiliary Surgery, The Third Xiangya Hospital, Central South UniversityChangsha 410013, Hunan, China
| | - Guiping Zheng
- Department of Hematology, The Qinghai Provincial People’s HospitalXining 810007, Qinghai, China
| | - Zhaohua Zhang
- Department of Hematology, The Qinghai Provincial People’s HospitalXining 810007, Qinghai, China
| | - Zian Li
- Department of Clinical Laboratory, Qinghai Provincial People’s HospitalXining 810007, Qinghai, China
| | - Xiaoying Sun
- Department of Emergency, The Qinghai Provincial People’s HospitalXining 810007, China
| | - Qiangqiang Zhao
- Department of Hematology, The Qinghai Provincial People’s HospitalXining 810007, Qinghai, China
| | - Jingjuan Xu
- Department of Outpatient, The First People’s Hospital of ChangzhouChangzhou 213000, Jiangsu, China
| |
Collapse
|
19
|
Murakami S, Barroca V, Perié L, Bravard A, Bernardino-Sgherri J, Tisserand A, Devanand C, Edmond V, Magniez A, Tenreira Bento S, Torres C, Pasquier F, Plo I, Vainchenker W, Villeval JL, Roméo PH, Lewandowski D. In Vivo Monitoring of Polycythemia Vera Development Reveals Carbonic Anhydrase 1 as a Potent Therapeutic Target. Blood Cancer Discov 2022; 3:285-297. [PMID: 35290450 PMCID: PMC9327731 DOI: 10.1158/2643-3230.bcd-21-0039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 07/21/2021] [Accepted: 03/10/2022] [Indexed: 11/16/2022] Open
Abstract
Current murine models of myeloproliferative neoplasms (MPNs) cannot examine how MPNs progress from a single bone marrow source to the entire hematopoietic system. Thus, using transplantation of knock-in JAK2V617F hematopoietic cells into a single irradiated leg, we show development of polycythemia vera (PV) from a single anatomic site in immunocompetent mice. Barcode experiments reveal that grafted JAK2V617F stem/progenitor cells migrate from the irradiated leg to nonirradiated organs such as the contralateral leg and spleen, which is strictly required for development of PV. Mutant cells colonizing the nonirradiated leg efficiently induce PV in nonconditioned recipient mice and contain JAK2V617F hematopoietic stem/progenitor cells that express high levels of carbonic anhydrase 1 (CA1), a peculiar feature also found in CD34+ cells from patients with PV. Finally, genetic and pharmacologic inhibition of CA1 efficiently suppresses PV development and progression in mice and decreases PV patients' erythroid progenitors, strengthening CA1 as a potent therapeutic target for PV. SIGNIFICANCE Follow-up of hematopoietic malignancies from their initiating anatomic site is crucial for understanding their development and discovering new therapeutic avenues. We developed such an approach, used it to characterize PV progression, and identified CA1 as a promising therapeutic target of PV. This article is highlighted in the In This Issue feature, p. 265.
Collapse
Affiliation(s)
- Shohei Murakami
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Vilma Barroca
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Leïla Perié
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Anne Bravard
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Jacqueline Bernardino-Sgherri
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | | | - Caroline Devanand
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Valérie Edmond
- Institut Curie, PSL Research University, CNRS UMR168, Paris, France
| | - Aurélie Magniez
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | | | - Claire Torres
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | | | - Isabelle Plo
- Institut Curie, PSL Research University, CNRS UMR168, Paris, France
| | | | | | - Paul-Henri Roméo
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| | - Daniel Lewandowski
- CEA-INSERM UMR1274, Institut de Radiobiologie Cellulaire et Moléculaire (iRCM), Institut de Biologie François Jacob (IBFJ), Direction de la Recherche Fondamentale (DRF), CEA, Fontenay aux Roses, France
- Université Paris Diderot, Paris, France
- Université Paris Saclay, Gif-sur-Yvette, France
| |
Collapse
|
20
|
Guoxia W, Yu Y, Shuai Z, Hainan L, Zheng X. Beta-carotene regulates the biological activity of EGF in IEC6 cells by alleviating the inflammatory process. Cell Cycle 2022; 21:1726-1739. [PMID: 35499499 PMCID: PMC9302509 DOI: 10.1080/15384101.2022.2067676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Epidermal growth factor (EGF) has many important biological functions. It plays an important role in regulating the growth, survival, migration, apoptosis, proliferation, and differentiation of intestinal tissues and cells. However, until now, the effect of inflammation on the biological activity of EGF in intestinal cells or tissues is still unclear. For this reason, in the current research, we have conducted a detailed study on this issue. Using the rat small intestinal crypt epithelial cell line (IEC6) was used as an in vitro model, and Confocal laser scanning microscope (CLSM), Flow cytometry (FCM), Indirect immunofluorescence assay (IFA), Western-blotting (WB), and Quantitative real-time RT-PCR (QRT-PCR) methods were used to explore the effects of inflammation on EGF/EGFR biological activity and signal transduction profiles. We found that the EGF/EGFR nuclear signal almost disappeared in the inflammatory state, and the phosphorylation levels of EGFR, AKT, and STAT3 were all significantly down-regulated. In addition, we also studied the effect of β-carotene on the biological activity of EGF, and found that when cells were pretreated with β-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. In summary, the current study shows that inflammation can disrupt EGF/EGFR-mediated signaling in IEC6 cells, suggesting that inflammation negatively regulates the biological activity of EGF/EGFR. Furthermore, we found that β-carotene not only attenuated lipopolysaccharide (LPS)-induced inflammation but also partially restored the biological activity of EGF in IEC6 cells, laying a solid foundation for studying the biological functions of EGF and β-carotene.
Collapse
Affiliation(s)
- Wang Guoxia
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Yang Yu
- Beijing Institute of Animal Husbandry and Veterinary Medicine, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Zhang Shuai
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Lan Hainan
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Xin Zheng
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| |
Collapse
|
21
|
Karantanos T, Teodorescu P, Perkins B, Christodoulou I, Esteb C, Varadhan R, Helmenstine E, Rajkhowa T, Paun BC, Bonifant C, Dalton WB, Gondek LP, Moliterno AR, Levis MJ, Ghiaur G, Jones RJ. The role of the atypical chemokine receptor CCRL2 in myelodysplastic syndrome and secondary acute myeloid leukemia. SCIENCE ADVANCES 2022; 8:eabl8952. [PMID: 35179961 PMCID: PMC8856621 DOI: 10.1126/sciadv.abl8952] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 12/23/2021] [Indexed: 06/06/2023]
Abstract
The identification of new pathways supporting the myelodysplastic syndrome (MDS) primitive cells growth is required to develop targeted therapies. Within myeloid malignancies, men have worse outcomes than women, suggesting male sex hormone-driven effects in malignant hematopoiesis. Androgen receptor promotes the expression of five granulocyte colony-stimulating factor receptor-regulated genes. Among them, CCRL2 encodes an atypical chemokine receptor regulating cytokine signaling in granulocytes, but its role in myeloid malignancies is unknown. Our study revealed that CCRL2 is up-regulated in primitive cells from patients with MDS and secondary acute myeloid leukemia (sAML). CCRL2 knockdown suppressed MDS92 and MDS-L cell growth and clonogenicity in vitro and in vivo and decreased JAK2/STAT3/STAT5 phosphorylation. CCRL2 coprecipitated with JAK2 and potentiated JAK2-STAT interaction. Erythroleukemia cells expressing JAK2V617F showed less effect of CCRL2 knockdown, whereas fedratinib potentiated the CCRL2 knockdown effect. Conclusively, our results implicate CCRL2 as an MDS/sAML cell growth mediator, partially through JAK2/STAT signaling.
Collapse
Affiliation(s)
- Theodoros Karantanos
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Patric Teodorescu
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Brandy Perkins
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Ilias Christodoulou
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Christopher Esteb
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Ravi Varadhan
- Division of Biostatistics and Bioinformatics, Johns Hopkins/Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, USA
| | - Eric Helmenstine
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Trivikram Rajkhowa
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Bogdan C. Paun
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Challice Bonifant
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
- Department of Pediatrics, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - W. Brian Dalton
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Lukasz P. Gondek
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Alison R. Moliterno
- Division of Adult Hematology, Department of Medicine, Johns Hopkins University, Baltimore MD, USA
| | - Mark J. Levis
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Gabriel Ghiaur
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| | - Richard J. Jones
- Division of Hematological Malignancies, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University Hospital, Baltimore, MD, USA
| |
Collapse
|
22
|
Torres DG, Paes J, da Costa AG, Malheiro A, Silva GV, Mourão LPDS, Tarragô AM. JAK2 Variant Signaling: Genetic, Hematologic and Immune Implication in Chronic Myeloproliferative Neoplasms. Biomolecules 2022; 12:291. [PMID: 35204792 PMCID: PMC8961666 DOI: 10.3390/biom12020291] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 02/04/2023] Open
Abstract
The JAK2V617F variant constitutes a genetic alteration of higher frequency in BCR/ABL1 negative chronic myeloproliferative neoplasms, which is caused by a substitution of a G ˃ T at position 1849 and results in the substitution of valine with phenylalanine at codon 617 of the polypeptide chain. Clinical, morphological and molecular genetic features define the diagnosis criteria of polycythemia vera, essential thrombocythemia and primary myelofibrosis. Currently, JAK2V617F is associated with clonal hematopoiesis, genomic instability, dysregulations in hemostasis and immune response. JAK2V617F clones induce an inflammatory immune response and lead to a process of immunothrombosis. Recent research has shown great interest in trying to understand the mechanisms associated with JAK2V617F signaling and activation of cellular and molecular responses that progressively contribute to the development of inflammatory and vascular conditions in association with chronic myeloproliferative neoplasms. Thus, the aim of this review is to describe the main genetic, hematological and immunological findings that are linked to JAK2 variant signaling in chronic myeloproliferative neoplasms.
Collapse
Affiliation(s)
- Dania G. Torres
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
| | - Jhemerson Paes
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
| | - Allyson G. da Costa
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
- Programa de Pós-Graduação em Imunologia Básica e Aplicada, Universidade Federal do Amazonas (UFAM), Manaus 69067-005, AM, Brazil
| | - Adriana Malheiro
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
- Programa de Pós-Graduação em Imunologia Básica e Aplicada, Universidade Federal do Amazonas (UFAM), Manaus 69067-005, AM, Brazil
| | - George V. Silva
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
- Fundação Oswaldo Cruz–Instituto Leônidas e Maria Deane (Fiocruz), Manaus 69027-070, AM, Brazil
- Fundação Centro de Controle de Oncologia do Amazonas (FCECON), Manaus 69040-010, AM, Brazil
| | - Lucivana P. de Souza Mourão
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
| | - Andréa M. Tarragô
- Programa de Pós-Graduação em Ciências Aplicadas à Hematologia, Universidade do Estado do Amazonas (UEA), Manaus 69850-000, AM, Brazil; (D.G.T.); (J.P.); (A.G.d.C.); (A.M.); (G.V.S.)
- Fundação Hospitalar de Hematologia e Hemoterapia do Amazonas (FHEMOAM), Manaus 69050-001, AM, Brazil
| |
Collapse
|
23
|
Amaya ML, Inguva A, Pei S, Jones C, Krug A, Ye H, Minhajuddin M, Winters A, Furtek SL, Gamboni F, Stevens B, D'Alessandro A, Pollyea DA, Reigan P, Jordan CT. The STAT3-MYC axis promotes survival of leukemia stem cells by regulating SLC1A5 and oxidative phosphorylation. Blood 2022; 139:584-596. [PMID: 34525179 PMCID: PMC8796651 DOI: 10.1182/blood.2021013201] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 08/28/2021] [Indexed: 01/29/2023] Open
Abstract
Acute myeloid leukemia (AML) is characterized by the presence of leukemia stem cells (LSCs), and failure to fully eradicate this population contributes to disease persistence/relapse. Prior studies have characterized metabolic vulnerabilities of LSCs, which demonstrate preferential reliance on oxidative phosphorylation (OXPHOS) for energy metabolism and survival. In the present study, using both genetic and pharmacologic strategies in primary human AML specimens, we show that signal transducer and activator of transcription 3 (STAT3) mediates OXPHOS in LSCs. STAT3 regulates AML-specific expression of MYC, which in turn controls transcription of the neutral amino acid transporter gene SLC1A5. We show that genetic inhibition of MYC or SLC1A5 acts to phenocopy the impairment of OXPHOS observed with STAT3 inhibition, thereby establishing this axis as a regulatory mechanism linking STAT3 to energy metabolism. Inhibition of SLC1A5 reduces intracellular levels of glutamine, glutathione, and multiple tricarboxylic acid (TCA) cycle metabolites, leading to reduced TCA cycle activity and inhibition of OXPHOS. Based on these findings, we used a novel small molecule STAT3 inhibitor, which binds STAT3 and disrupts STAT3-DNA, to evaluate the biological role of STAT3. We show that STAT3 inhibition selectively leads to cell death in AML stem and progenitor cells derived from newly diagnosed patients and patients who have experienced relapse while sparing normal hematopoietic cells. Together, these findings establish a STAT3-mediated mechanism that controls energy metabolism and survival in primitive AML cells.
Collapse
Affiliation(s)
- Maria L Amaya
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Anagha Inguva
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Shanshan Pei
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Courtney Jones
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Anna Krug
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Haobin Ye
- Institute of Metabolism & Integrative Biology, Fudan University, Shanghai, China
| | | | - Amanda Winters
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
| | - Steffanie L Furtek
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO; and
| | - Fabia Gamboni
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Brett Stevens
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Angelo D'Alessandro
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Daniel A Pollyea
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| | - Philip Reigan
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO; and
| | - Craig T Jordan
- Division of Hematology, University of Colorado School of Medicine, Aurora, CO
| |
Collapse
|
24
|
Nguyen T, Pepper JW, Nguyen C, Fan Y, Hu Y, Chen Q, Yan C, Meerzaman D. Molecular Characterization of the Highest Risk Adult Patients With Acute Myeloid Leukemia (AML) Through Multi-Omics Clustering. Front Genet 2021; 12:777094. [PMID: 34777485 PMCID: PMC8585788 DOI: 10.3389/fgene.2021.777094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/15/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Acute myeloid leukemia (AML) is a clinically heterogeneous group of cancers. While some patients respond well to chemotherapy, we describe here a subgroup with distinct molecular features that has very poor prognosis under chemotherapy. The classification of AML relies substantially on cytogenetics, but most cytogenetic abnormalities do not offer targets for development of targeted therapeutics. Therefore, it is important to create a detailed molecular characterization of the subgroup most in need of new targeted therapeutics. Methods: We used a multi-omics approach to identify a molecular subgroup with the worst response to chemotherapy, and to identify promising drug targets specifically for this AML subgroup. Results: Multi-omics clustering analysis resulted in three primary clusters among 166 AML adult cancer cases in TCGA data. One of these clusters, which we label as the high-risk molecular subgroup (HRMS), consisted of cases that responded very poorly to standard chemotherapy, with only about 10% survival to 2 years. The gene TP53 was mutated in most cases in this subgroup but not in all of them. The top six genes over-expressed in the HRMS subgroup included E2F4, CD34, CD109, MN1, MMLT3, and CD200. Multi-omics pathway analysis using RNA and CNA expression data identified in the HRMS subgroup over-activated pathways related to immune function, cell proliferation, and DNA damage. Conclusion: A distinct subgroup of AML patients are not successfully treated with chemotherapy, and urgently need targeted therapeutics based on the molecular features of this subgroup. Potential drug targets include over-expressed genes E2F4, and MN1, as well as mutations in TP53, and several over-activated molecular pathways.
Collapse
Affiliation(s)
- Trinh Nguyen
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - John W Pepper
- Division of Cancer Prevention, National Cancer Institute, Rockville, MD, United States
| | - Cu Nguyen
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - Yu Fan
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - Ying Hu
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - Qingrong Chen
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - Chunhua Yan
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| | - Daoud Meerzaman
- Center for Biomedical Informatics and Information Technology, National Cancer Institute, Rockville, MD, United States
| |
Collapse
|
25
|
Farber M, Chen Y, Arnold L, Möllmann M, Boog-Whiteside E, Lin YA, Reinhardt HC, Dührsen U, Hanoun M. Targeting CD38 in acute myeloid leukemia interferes with leukemia trafficking and induces phagocytosis. Sci Rep 2021; 11:22062. [PMID: 34764342 PMCID: PMC8586007 DOI: 10.1038/s41598-021-01300-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 10/19/2021] [Indexed: 02/03/2023] Open
Abstract
Targeting the interaction between leukemic cells and the microenvironment is an appealing approach to enhance the therapeutic efficacy in acute myeloid leukemia (AML). AML infiltration induces a significant release of inflammatory cytokines in the human bone marrow niche which accelerates leukemogenesis. As the transmembrane glycoprotein CD38 has been shown to regulate cytokine release, we assessed the anti-leukemic potential of CD38 inhibition in AML. CD38 expression in AML cells proved to depend on microenvironmental cues and could be significantly enforced through addition of tretinoin. In fact, the anti-CD38 antibody daratumumab showed significant cytostatic efficacy in a 3D in vitro triple-culture model of AML, but with modest cell-autonomous cytotoxic activity and independent of CD38 expression level. In line with a predominantly microenvironment-mediated activity of daratumumab in AML, CD38 inhibition significantly induced antibody-dependent phagocytosis and showed interference with AML cell trafficking in vivo in a xenograft transplantation model, but overall lacked robust anti-leukemic effects.
Collapse
MESH Headings
- ADP-ribosyl Cyclase 1/antagonists & inhibitors
- ADP-ribosyl Cyclase 1/immunology
- Animals
- Antibodies, Monoclonal/pharmacology
- Antibodies, Monoclonal/therapeutic use
- Antineoplastic Agents, Immunological/pharmacology
- Antineoplastic Agents, Immunological/therapeutic use
- Cell Movement/drug effects
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/immunology
- Mice, Inbred NOD
- Phagocytosis/drug effects
- Tumor Cells, Cultured
- Tumor Microenvironment/drug effects
- Mice
Collapse
Affiliation(s)
- Meike Farber
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Yiyang Chen
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
- Division of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Lucas Arnold
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Michael Möllmann
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Eva Boog-Whiteside
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Yu-An Lin
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - H Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Ulrich Dührsen
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany
| | - Maher Hanoun
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Hufelandstraße 55, 45122, Essen, Germany.
| |
Collapse
|
26
|
Ng MG, Ng KY, Koh RY, Chye SM. Potential role of melatonin in prevention and treatment of leukaemia. Horm Mol Biol Clin Investig 2021; 42:445-461. [PMID: 34355548 DOI: 10.1515/hmbci-2021-0009] [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: 01/31/2021] [Accepted: 07/06/2021] [Indexed: 11/15/2022]
Abstract
Leukaemia is a haematological malignancy originated from the bone marrow. Studies have shown that shift work could disrupt the melatonin secretion and eventually increase leukaemia incidence risk. Melatonin, a pineal hormone, has shown promising oncostatic properties on a wide range of cancers, including leukaemia. We first reviewed the relationship between shift work and the incidence rate of leukaemia and then discussed the role of melatonin receptors (MT1 and MT2) and their functions in leukaemia. Moreover, the connection between inflammation and leukaemia, and melatonin-induced anti-leukaemia mechanisms including anti-proliferation, apoptosis induction and immunomodulation are comprehensively discussed. Apart from that, the synergistic effects of melatonin with other anticancer compounds are also included. In short, this review article has compiled the evidence of anti-leukaemia properties displayed by melatonin and discuss its potential to act as adjunct for anti-leukaemia treatment. This review may serve as a reference for future studies or experimental research to explore the possibility of melatonin serving as a novel therapeutic agent for leukaemia.
Collapse
Affiliation(s)
- Ming Guan Ng
- School of Health Science, International Medical University, Kuala Lumpur, Malaysia
| | - Khuen Yen Ng
- School of Pharmacy, Monash University Malaysia, Selangor, Malaysia
| | - Rhun Yian Koh
- Division of Biomedical Science and Biotechnology, School of Health Science, International Medical University, Kuala Lumpur, Malaysia
| | - Soi Moi Chye
- Division of Biomedical Science and Biotechnology, School of Health Science, International Medical University, Kuala Lumpur, Malaysia
| |
Collapse
|
27
|
Bousounis P, Bergo V, Trompouki E. Inflammation, Aging and Hematopoiesis: A Complex Relationship. Cells 2021; 10:1386. [PMID: 34199874 PMCID: PMC8227236 DOI: 10.3390/cells10061386] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/30/2021] [Accepted: 06/01/2021] [Indexed: 02/07/2023] Open
Abstract
All vertebrate blood cells descend from multipotent hematopoietic stem cells (HSCs), whose activity and differentiation depend on a complex and incompletely understood relationship with inflammatory signals. Although homeostatic levels of inflammatory signaling play an intricate role in HSC maintenance, activation, proliferation, and differentiation, acute or chronic exposure to inflammation can have deleterious effects on HSC function and self-renewal capacity, and bias their differentiation program. Increased levels of inflammatory signaling are observed during aging, affecting HSCs either directly or indirectly via the bone marrow niche and contributing to their loss of self-renewal capacity, diminished overall functionality, and myeloid differentiation skewing. These changes can have significant pathological consequences. Here, we provide an overview of the current literature on the complex interplay between HSCs and inflammatory signaling, and how this relationship contributes to age-related phenotypes. Understanding the mechanisms and outcomes of this interaction during different life stages will have significant implications in the modulation and restoration of the hematopoietic system in human disease, recovery from cancer and chemotherapeutic treatments, stem cell transplantation, and aging.
Collapse
Affiliation(s)
- Pavlos Bousounis
- Department of Cellular and Molecular Immunology, Max Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany; (P.B.); (V.B.)
- Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
| | - Veronica Bergo
- Department of Cellular and Molecular Immunology, Max Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany; (P.B.); (V.B.)
- Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany
- International Max Planck Research School for Immunobiology, Epigenetics and Metabolism (IMPRS-IEM), 79108 Freiburg, Germany
| | - Eirini Trompouki
- Department of Cellular and Molecular Immunology, Max Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany; (P.B.); (V.B.)
- Centre for Integrative Biological Signaling Studies (CIBSS), University of Freiburg, 79104 Freiburg, Germany
| |
Collapse
|
28
|
Fasouli ES, Katsantoni E. JAK-STAT in Early Hematopoiesis and Leukemia. Front Cell Dev Biol 2021; 9:669363. [PMID: 34055801 PMCID: PMC8160090 DOI: 10.3389/fcell.2021.669363] [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: 02/18/2021] [Accepted: 04/20/2021] [Indexed: 12/14/2022] Open
Abstract
Hematopoietic stem cells (HSCs) produce all the terminally differentiated blood cells and are controlled by extracellular signals from the microenvironment, the bone marrow (BM) niche, as well as intrinsic cell signals. Intrinsic signals include the tightly controlled action of signaling pathways, as the Janus kinase-signal transducer and activator of transcription (JAK-STAT) pathway. Activation of JAK-STAT leads to phosphorylation of members of the STAT family to regulate proliferation, survival, and self-renewal of HSCs. Mutations in components of the JAK-STAT pathway are linked with defects in HSCs and hematologic malignancies. Accumulating mutations in HSCs and aging contribute to leukemia transformation. Here an overview of hematopoiesis, and the role of the JAK-STAT pathway in HSCs and in the promotion of leukemic transformation is presented. Therapeutic targeting of JAK-STAT and clinical implications of the existing research findings are also discussed.
Collapse
Affiliation(s)
- Eirini Sofia Fasouli
- Basic Research Center, Biomedical Research Foundation, Academy of Athens, Athens, Greece
| | - Eleni Katsantoni
- Basic Research Center, Biomedical Research Foundation, Academy of Athens, Athens, Greece
| |
Collapse
|
29
|
Vilchis-Ordoñez A, Ramírez-Ramírez D, Pelayo R. The triad inflammation-microenvironment-tumor initiating cells in leukemia progression. CURRENT OPINION IN PHYSIOLOGY 2021. [DOI: 10.1016/j.cophys.2020.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
30
|
Singh MK, Mobeen A, Chandra A, Joshi S, Ramachandran S. A meta-analysis of comorbidities in COVID-19: Which diseases increase the susceptibility of SARS-CoV-2 infection? Comput Biol Med 2021; 130:104219. [PMID: 33486379 PMCID: PMC7836641 DOI: 10.1016/j.compbiomed.2021.104219] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/11/2021] [Accepted: 01/11/2021] [Indexed: 02/06/2023]
Abstract
Comorbidities in COVID-19 patients often lead to more severe outcomes. The disease-specific molecular events, which may induce susceptibility to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection, are being investigated. To assess this, we retrieved array-based gene expression datasets from patients of 30 frequently occurring acute, chronic, or infectious diseases. Comparative analyses of the datasets were performed after quantile normalization and log2 transformation. Among the 78 host genes prominently implicated in COVID-19 infection, ACE2 (receptor for SARS-CoV-2) was positively regulated in several cases, namely, leukemia, psoriasis, lung cancer, non-alcoholic fatty liver disease (NAFLD), breast cancer, and pulmonary arterial hypertension (PAH). FURIN was positively regulated in some cases, such as leukemia, psoriasis, NAFLD, lung cancer, and type II diabetes (T2D), while TMPRSS2 was positively regulated in only 3 cases, namely, leukemia, lung cancer, and T2D. Genes encoding various interferons, cytokines, chemokines, and mediators of JAK-STAT pathway were positively regulated in leukemia, NAFLD, and T2D cases. Among the 161 genes that are positively regulated in the lungs of COVID-19 patients, 99–111 genes in leukemia (including various studied subtypes), 77 genes in NAFLD, and 48 genes in psoriasis were also positively regulated. Because of the high similarity in gene expression patterns, the patients of leukemia, NAFLD, T2D, psoriasis, and PAH may need additional preventive care against acquiring SARS-CoV-2 infections. Further, two genes CARBONIC ANHYDRASE 11 (CA11) and CLUSTERIN (CLU) were positively regulated in the lungs of patients infected with either SARS-CoV-2, or SARS-CoV or Middle East Respiratory Syndrome Coronavirus (MERS-CoV).
Collapse
Affiliation(s)
- Manoj Kumar Singh
- CSIR-Institute of Genomics and Integrative Biology, New Delhi, 110007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ahmed Mobeen
- CSIR-Institute of Genomics and Integrative Biology, New Delhi, 110007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Amit Chandra
- CSIR-Institute of Genomics and Integrative Biology, New Delhi, 110007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Sweta Joshi
- Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| | - Srinivasan Ramachandran
- CSIR-Institute of Genomics and Integrative Biology, New Delhi, 110007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| |
Collapse
|
31
|
K. Bhanumathy K, Balagopal A, Vizeacoumar FS, Vizeacoumar FJ, Freywald A, Giambra V. Protein Tyrosine Kinases: Their Roles and Their Targeting in Leukemia. Cancers (Basel) 2021; 13:cancers13020184. [PMID: 33430292 PMCID: PMC7825731 DOI: 10.3390/cancers13020184] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 12/30/2020] [Accepted: 01/04/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Protein phosphorylation is a key regulatory mechanism that controls a wide variety of cellular responses. This process is catalysed by the members of the protein kinase superfamily that are classified into two main families based on their ability to phosphorylate either tyrosine or serine and threonine residues in their substrates. Massive research efforts have been invested in dissecting the functions of tyrosine kinases, revealing their importance in the initiation and progression of human malignancies. Based on these investigations, numerous tyrosine kinase inhibitors have been included in clinical protocols and proved to be effective in targeted therapies for various haematological malignancies. In this review, we provide insights into the role of tyrosine kinases in leukaemia and discuss their targeting for therapeutic purposes with the currently available inhibitory compounds. Abstract Protein kinases constitute a large group of enzymes catalysing protein phosphorylation and controlling multiple signalling events. The human protein kinase superfamily consists of 518 members and represents a complicated system with intricate internal and external interactions. Protein kinases are classified into two main families based on the ability to phosphorylate either tyrosine or serine and threonine residues. Among the 90 tyrosine kinase genes, 58 are receptor types classified into 20 groups and 32 are of the nonreceptor types distributed into 10 groups. Tyrosine kinases execute their biological functions by controlling a variety of cellular responses, such as cell division, metabolism, migration, cell–cell and cell matrix adhesion, cell survival and apoptosis. Over the last 30 years, a major focus of research has been directed towards cancer-associated tyrosine kinases owing to their critical contributions to the development and aggressiveness of human malignancies through the pathological effects on cell behaviour. Leukaemia represents a heterogeneous group of haematological malignancies, characterised by an uncontrolled proliferation of undifferentiated hematopoietic cells or leukaemia blasts, mostly derived from bone marrow. They are usually classified as chronic or acute, depending on the rates of their progression, as well as myeloid or lymphoblastic, according to the type of blood cells involved. Overall, these malignancies are relatively common amongst both children and adults. In malignant haematopoiesis, multiple tyrosine kinases of both receptor and nonreceptor types, including AXL receptor tyrosine kinase (AXL), Discoidin domain receptor 1 (DDR1), Vascular endothelial growth factor receptor (VEGFR), Fibroblast growth factor receptor (FGFR), Mesenchymal–epithelial transition factor (MET), proto-oncogene c-Src (SRC), Spleen tyrosine kinase (SYK) and pro-oncogenic Abelson tyrosine-protein kinase 1 (ABL1) mutants, are implicated in the pathogenesis and drug resistance of practically all types of leukaemia. The role of ABL1 kinase mutants and their therapeutic inhibitors have been extensively analysed in scientific literature, and therefore, in this review, we provide insights into the impact and mechanism of action of other tyrosine kinases involved in the development and progression of human leukaemia and discuss the currently available and emerging treatment options based on targeting these molecules.
Collapse
Affiliation(s)
- Kalpana K. Bhanumathy
- Division of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (A.B.); (F.J.V.)
- Correspondence: (K.K.B.); (V.G.); Tel.: +1-(306)-716-7456 (K.K.B.); +39-0882-416574 (V.G.)
| | - Amrutha Balagopal
- Division of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (A.B.); (F.J.V.)
| | - Frederick S. Vizeacoumar
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (F.S.V.); (A.F.)
| | - Franco J. Vizeacoumar
- Division of Oncology, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (A.B.); (F.J.V.)
- Cancer Research Department, Saskatchewan Cancer Agency, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada
| | - Andrew Freywald
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (F.S.V.); (A.F.)
| | - Vincenzo Giambra
- Institute for Stem Cell Biology, Regenerative Medicine and Innovative Therapies (ISBReMIT), Fondazione IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, FG, Italy
- Correspondence: (K.K.B.); (V.G.); Tel.: +1-(306)-716-7456 (K.K.B.); +39-0882-416574 (V.G.)
| |
Collapse
|