1
|
Gobbo F, Martelli F, Di Virgilio A, Demaria E, Sarli G, Migliaccio AR. The Variation in the Traits Ameliorated by Inhibitors of JAK1/2, TGF-β, P-Selectin, and CXCR1/CXCR2 in the Gata1low Model Suggests That Myelofibrosis Should Be Treated by These Drugs in Combination. Int J Mol Sci 2024; 25:7703. [PMID: 39062946 PMCID: PMC11277099 DOI: 10.3390/ijms25147703] [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: 05/09/2024] [Revised: 06/25/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
Studies conducted on animal models have identified several therapeutic targets for myelofibrosis, the most severe of the myeloproliferative neoplasms. Unfortunately, many of the drugs which were effective in pre-clinical settings had modest efficacy when tested in the clinic. This discrepancy suggests that treatment for this disease requires combination therapies. To rationalize possible combinations, the efficacy in the Gata1low model of drugs currently used for these patients (the JAK1/2 inhibitor Ruxolitinib) was compared with that of drugs targeting other abnormalities, such as p27kip1 (Aplidin), TGF-β (SB431542, inhibiting ALK5 downstream to transforming growth factor beta (TGF-β) signaling and TGF-β trap AVID200), P-selectin (RB40.34), and CXCL1 (Reparixin, inhibiting the CXCL1 receptors CXCR1/2). The comparison was carried out by expressing the endpoints, which had either already been published or had been retrospectively obtained for this study, as the fold change of the values in the corresponding vehicles. In this model, only Ruxolitinib was found to decrease spleen size, only Aplidin and SB431542/AVID200 increased platelet counts, and with the exception of AVID200, all the inhibitors reduced fibrosis and microvessel density. The greatest effects were exerted by Reparixin, which also reduced TGF-β content. None of the drugs reduced osteopetrosis. These results suggest that future therapies for myelofibrosis should consider combining JAK1/2 inhibitors with drugs targeting hematopoietic stem cells (p27Kip1) or the pro-inflammatory milieu (TGF-β or CXCL1).
Collapse
Affiliation(s)
- Francesca Gobbo
- Department of Veterinary Medical Sciences, Alma Mater Studiorum University, 40126 Bologna, Italy; (F.G.); (G.S.)
| | - Fabrizio Martelli
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161 Rome, Italy; (F.M.); (A.D.V.)
| | - Antonio Di Virgilio
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161 Rome, Italy; (F.M.); (A.D.V.)
| | - Elena Demaria
- Department of Medical and Surgical Sciences, Alma Mater Studiorum University, 40126 Bologna, Italy;
| | - Giuseppe Sarli
- Department of Veterinary Medical Sciences, Alma Mater Studiorum University, 40126 Bologna, Italy; (F.G.); (G.S.)
| | - Anna Rita Migliaccio
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
- Institute of Nanotechnology, National Research Council (Cnr-NANOTEC), c/o Campus Ecotekne, 73100 Lecce, Italy
| |
Collapse
|
2
|
Zhang S, Yan J, He L, Jiang Z, Jiang H. STAT5a and SH2B3 novel mutations display malignancy roles in a triple-negative primary myelofibrosis patient. Cancer Gene Ther 2024; 31:484-494. [PMID: 38135698 DOI: 10.1038/s41417-023-00719-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/02/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023]
Abstract
Primary myelofibrosis (PMF) patients frequently have JAK2 (V617F), CALR (exon 9), or MPL (W515 or exon 10) strong driver gene mutation, which triggers abnormal activation of the JAK2-STATs signaling pathway that plays a complex role in the occurrence of PMF. However, about 10-15% of PMF patients have no above typical mutations in these strong driver genes, known as being "triple-negative", which are associated with poor prognosis. In this paper, we reported a unique secondary acute myeloid leukemia (sAML) case transformed from triple-negative PMF combined with lung cancer and erythroderma occurrence at the same time, which has not been reported so far. Through whole blood exome sequencing, four novel noncanonical mutations were detected in key regulatory genes SH2B3 (Q748 and S710) and STAT5a (C350 and K354). Meanwhile, STAT5a-S710 and SH2B3-K354 noncanonical mutations gained strong malignant biofunction on promoting cell growth and tumorigenesis by accelerating the G1/S transition. In the mechanistic study, these pernicious phenotypes driven by noncanonical mutations might be initial PMF by activating p-STAT5a/c-Myc/CyclinD1 and p-STAT3/p-AKT/p-ERK1/2 signaling axes. Therefore, our study explored the deleterious roles of novel noncanonical mutations in STAT5a and SH2B3, which may serve as susceptibility genes and display the oncogenic biofunction in the progression of PMF to acute myeloid leukemia-M2a (AML-M2a).
Collapse
Affiliation(s)
- Shubing Zhang
- Department of Cell Biology, School of Life Sciences, Central South University, 410013, Changsha, Hunan, P. R. China
- Hunan Key Laboratory of Animal Models for Human Diseases, Central South University, 410013, Changsha, Hunan, P. R. China
| | - Jinhua Yan
- Department of Cell Biology, School of Life Sciences, Central South University, 410013, Changsha, Hunan, P. R. China
| | - Lan He
- School of Biomedical Science, Hunan University, 410013, Changsha, Hunan, P. R. China
| | - Zhiping Jiang
- Department of Hematology, Central South University, Xiangya Hospital, 410013, Changsha, Hunan, P. R. China.
- Xiangya Hospital, Central South University, National Clinical Research Center for Geriatric Disorders, 410013, Changsha, Hunan, P. R. China.
- Hunan Hematology Oncology Clinical Medical Research Center, 410013, Changsha, Hunan, P. R. China.
| | - Hao Jiang
- Department of Biomedical Informatics, School of Life Sciences, Central South University, 410013, Changsha, Hunan, P. R. China.
| |
Collapse
|
3
|
Zingariello M, Verachi P, Gobbo F, Martelli F, Falchi M, Mazzarini M, Valeri M, Sarli G, Marinaccio C, Melo-Cardenas J, Crispino JD, Migliaccio AR. Resident Self-Tissue of Proinflammatory Cytokines Rather than Their Systemic Levels Correlates with Development of Myelofibrosis in Gata1low Mice. Biomolecules 2022; 12:biom12020234. [PMID: 35204735 PMCID: PMC8961549 DOI: 10.3390/biom12020234] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/27/2022] [Accepted: 01/27/2022] [Indexed: 02/05/2023] Open
Abstract
Serum levels of inflammatory cytokines are currently investigated as prognosis markers in myelofibrosis, the most severe Philadelphia-negative myeloproliferative neoplasm. We tested this hypothesis in the Gata1low model of myelofibrosis. Gata1low mice, and age-matched wild-type littermates, were analyzed before and after disease onset. We assessed cytokine serum levels by Luminex-bead-assay and ELISA, frequency and cytokine content of stromal cells by flow cytometry, and immunohistochemistry and bone marrow (BM) localization of GFP-tagged hematopoietic stem cells (HSC) by confocal microscopy. Differences in serum levels of 32 inflammatory-cytokines between prefibrotic and fibrotic Gata1low mice and their wild-type littermates were modest. However, BM from fibrotic Gata1low mice contained higher levels of lipocalin-2, CXCL1, and TGF-β1 than wild-type BM. Although frequencies of endothelial cells, mesenchymal cells, osteoblasts, and megakaryocytes were higher than normal in Gata1low BM, the cells which expressed these cytokines the most were malignant megakaryocytes. This increased bioavailability of proinflammatory cytokines was associated with altered HSC localization: Gata1low HSC were localized in the femur diaphysis in areas surrounded by microvessels, neo-bones, and megakaryocytes, while wild-type HSC were localized in the femur epiphysis around adipocytes. In conclusion, bioavailability of inflammatory cytokines in BM, rather than blood levels, possibly by reshaping the HSC niche, correlates with myelofibrosis in Gata1low mice.
Collapse
Affiliation(s)
| | - Paola Verachi
- Department of Biomedical and Neuromotorial Sciences, Alma Mater University, 40126 Bologna, Italy; (P.V.); (F.G.); (M.M.)
| | - Francesca Gobbo
- Department of Biomedical and Neuromotorial Sciences, Alma Mater University, 40126 Bologna, Italy; (P.V.); (F.G.); (M.M.)
- Department of Veterinary Medical Sciences, University of Bologna, 40126 Bologna, Italy;
| | - Fabrizio Martelli
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Mario Falchi
- National Center HIV/AIDS Research, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Maria Mazzarini
- Department of Biomedical and Neuromotorial Sciences, Alma Mater University, 40126 Bologna, Italy; (P.V.); (F.G.); (M.M.)
| | - Mauro Valeri
- Center for Animal Experimentation and Well-Being, Istituto Superiore di Sanità, 00161 Rome, Italy;
| | - Giuseppe Sarli
- Department of Veterinary Medical Sciences, University of Bologna, 40126 Bologna, Italy;
| | | | - Johanna Melo-Cardenas
- Department of Hematology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (J.M.-C.); (J.D.C.)
| | - John D. Crispino
- Department of Hematology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (J.M.-C.); (J.D.C.)
| | - Anna Rita Migliaccio
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
- Center for Integrated Biomedical Research, Campus Bio-Medico, 00128 Rome, Italy
- Correspondence:
| |
Collapse
|
4
|
Levy G, Mambet C, Pecquet C, Bailly S, Havelange V, Diaconu CC, Constantinescu SN. Targets in MPNs and potential therapeutics. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2021; 366:41-81. [PMID: 35153006 DOI: 10.1016/bs.ircmb.2021.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Philadelphia-negative classical Myeloproliferative Neoplasms (MPNs), including Polycythemia Vera (PV), Essential Thrombocythemia (ET) and Primary Myelofibrosis (PMF), are clonal hemopathies that emerge in the hematopoietic stem cell (HSC) compartment. MPN driver mutations are restricted to specific exons (14 and 12) of Janus kinase 2 (JAK2), thrombopoietin receptor (MPL/TPOR) and calreticulin (CALR) genes, are involved directly in clonal myeloproliferation and generate the MPN phenotype. As a result, an increased number of fully functional erythrocytes, platelets and leukocytes is observed in the peripheral blood. Nevertheless, the complexity and heterogeneity of MPN clinical phenotypes cannot be solely explained by the type of driver mutation. Other factors, such as additional somatic mutations affecting epigenetic regulators or spliceosomes components, mutant allele burdens and modifiers of signaling by driver mutants, clonal architecture and the order of mutation acquisition, signaling events that occur downstream of a driver mutation, the presence of specific germ-line variants, the interaction of the neoplastic clone with bone marrow microenvironment and chronic inflammation, all can modulate the disease phenotype, influence the MPN clinical course and therefore, might be useful therapeutic targets.
Collapse
Affiliation(s)
- Gabriel Levy
- Ludwig Institute for Cancer Research, Brussels, Belgium; SIGN Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium; Department of Pediatric Hematology and Oncology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Cristina Mambet
- Department of Cellular and Molecular Pathology, Stefan S. Nicolau Institute of Virology, Bucharest, Romania; Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Christian Pecquet
- Ludwig Institute for Cancer Research, Brussels, Belgium; SIGN Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium; WELBIO (Walloon Excellence in Life Sciences and Biotechnology), Brussels, Belgium
| | - Sarah Bailly
- Ludwig Institute for Cancer Research, Brussels, Belgium; SIGN Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium; Department of Hematology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Violaine Havelange
- SIGN Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium; Department of Hematology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Carmen C Diaconu
- Department of Cellular and Molecular Pathology, Stefan S. Nicolau Institute of Virology, Bucharest, Romania
| | - Stefan N Constantinescu
- Ludwig Institute for Cancer Research, Brussels, Belgium; SIGN Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium; WELBIO (Walloon Excellence in Life Sciences and Biotechnology), Brussels, Belgium; Ludwig Institute for Cancer Research, Nuffield Department of Medicine, Oxford University, Oxford, United Kingdom.
| |
Collapse
|
5
|
Kaneko S, Onda Y, Sakamoto S, Okada M, Anzai N. Dipeptidyl-peptidase 4 inhibitor increased and maintained platelet count in a patient with primary myelofibrosis. EJHAEM 2021; 2:551-554. [PMID: 35844718 PMCID: PMC9176032 DOI: 10.1002/jha2.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Shizuka Kaneko
- Department of Diabetes/Endocrinology/MetabolismTakatsuki Red Cross HospitalTakatsukiOsakaJapan
| | - Yoshiyuki Onda
- Department of Hematology and OncologyTakatsuki Red Cross HospitalTakatsukiOsakaJapan
| | - Soichiro Sakamoto
- Department of Hematology and OncologyTakatsuki Red Cross HospitalTakatsukiOsakaJapan
| | - Mutsumi Okada
- Department of Hematology and OncologyTakatsuki Red Cross HospitalTakatsukiOsakaJapan
| | - Naoyuki Anzai
- Department of Hematology and OncologyTakatsuki Red Cross HospitalTakatsukiOsakaJapan
| |
Collapse
|
6
|
Masselli E, Pozzi G, Gobbi G, Merighi S, Gessi S, Vitale M, Carubbi C. Cytokine Profiling in Myeloproliferative Neoplasms: Overview on Phenotype Correlation, Outcome Prediction, and Role of Genetic Variants. Cells 2020. [PMID: 32967342 DOI: 10.3390/cells9092136.pmid:32967342;pmcid:pmc7564952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023] Open
Abstract
Among hematologic malignancies, the classic Philadelphia-negative chronic myeloproliferative neoplasms (MPNs) are considered a model of inflammation-related cancer development. In this context, the use of immune-modulating agents has recently expanded the MPN therapeutic scenario. Cytokines are key mediators of an auto-amplifying, detrimental cross-talk between the MPN clone and the tumor microenvironment represented by immune, stromal, and endothelial cells. This review focuses on recent advances in cytokine-profiling of MPN patients, analyzing different expression patterns among the three main Philadelphia-negative (Ph-negative) MPNs, as well as correlations with disease molecular profile, phenotype, progression, and outcome. The role of the megakaryocytic clone as the main source of cytokines, particularly in myelofibrosis, is also reviewed. Finally, we report emerging intriguing evidence on the contribution of host genetic variants to the chronic pro-inflammatory state that typifies MPNs.
Collapse
Affiliation(s)
- Elena Masselli
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy
- University Hospital of Parma, AOU-PR, Via Gramsci 14, 43126 Parma, Italy
| | - Giulia Pozzi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Giuliana Gobbi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Stefania Merighi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Stefania Gessi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy
| | - Marco Vitale
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy
- University Hospital of Parma, AOU-PR, Via Gramsci 14, 43126 Parma, Italy
| | - Cecilia Carubbi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| |
Collapse
|
7
|
Masselli E, Pozzi G, Gobbi G, Merighi S, Gessi S, Vitale M, Carubbi C. Cytokine Profiling in Myeloproliferative Neoplasms: Overview on Phenotype Correlation, Outcome Prediction, and Role of Genetic Variants. Cells 2020; 9:cells9092136. [PMID: 32967342 PMCID: PMC7564952 DOI: 10.3390/cells9092136] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/18/2020] [Accepted: 09/19/2020] [Indexed: 12/16/2022] Open
Abstract
Among hematologic malignancies, the classic Philadelphia-negative chronic myeloproliferative neoplasms (MPNs) are considered a model of inflammation-related cancer development. In this context, the use of immune-modulating agents has recently expanded the MPN therapeutic scenario. Cytokines are key mediators of an auto-amplifying, detrimental cross-talk between the MPN clone and the tumor microenvironment represented by immune, stromal, and endothelial cells. This review focuses on recent advances in cytokine-profiling of MPN patients, analyzing different expression patterns among the three main Philadelphia-negative (Ph-negative) MPNs, as well as correlations with disease molecular profile, phenotype, progression, and outcome. The role of the megakaryocytic clone as the main source of cytokines, particularly in myelofibrosis, is also reviewed. Finally, we report emerging intriguing evidence on the contribution of host genetic variants to the chronic pro-inflammatory state that typifies MPNs.
Collapse
Affiliation(s)
- Elena Masselli
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.P.); (G.G.); (C.C.)
- University Hospital of Parma, AOU-PR, Via Gramsci 14, 43126 Parma, Italy
- Correspondence: (E.M.); (M.V.); Tel.: +39-052-190-6655 (E.M.); +39-052-103-3032 (M.V.)
| | - Giulia Pozzi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.P.); (G.G.); (C.C.)
| | - Giuliana Gobbi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.P.); (G.G.); (C.C.)
| | - Stefania Merighi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy; (S.M.); (S.G.)
| | - Stefania Gessi
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, 44121 Ferrara, Italy; (S.M.); (S.G.)
| | - Marco Vitale
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.P.); (G.G.); (C.C.)
- University Hospital of Parma, AOU-PR, Via Gramsci 14, 43126 Parma, Italy
- Correspondence: (E.M.); (M.V.); Tel.: +39-052-190-6655 (E.M.); +39-052-103-3032 (M.V.)
| | - Cecilia Carubbi
- Department of Medicine and Surgery, Anatomy Unit, University of Parma, Via Gramsci 14, 43126 Parma, Italy; (G.P.); (G.G.); (C.C.)
| |
Collapse
|