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Skalka GL, Tsakovska M, Murphy DJ. Kinase signalling adaptation supports dysfunctional mitochondria in disease. Front Mol Biosci 2024; 11:1354682. [PMID: 38434478 PMCID: PMC10906720 DOI: 10.3389/fmolb.2024.1354682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 01/15/2024] [Indexed: 03/05/2024] Open
Abstract
Mitochondria form a critical control nexus which are essential for maintaining correct tissue homeostasis. An increasing number of studies have identified dysregulation of mitochondria as a driver in cancer. However, which pathways support and promote this adapted mitochondrial function? A key hallmark of cancer is perturbation of kinase signalling pathways. These pathways include mitogen activated protein kinases (MAPK), lipid secondary messenger networks, cyclic-AMP-activated (cAMP)/AMP-activated kinases (AMPK), and Ca2+/calmodulin-dependent protein kinase (CaMK) networks. These signalling pathways have multiple substrates which support initiation and persistence of cancer. Many of these are involved in the regulation of mitochondrial morphology, mitochondrial apoptosis, mitochondrial calcium homeostasis, mitochondrial associated membranes (MAMs), and retrograde ROS signalling. This review will aim to both explore how kinase signalling integrates with these critical mitochondrial pathways and highlight how these systems can be usurped to support the development of disease. In addition, we will identify areas which require further investigation to fully understand the complexities of these regulatory interactions. Overall, this review will emphasize how studying the interaction between kinase signalling and mitochondria improves our understanding of mitochondrial homeostasis and can yield novel therapeutic targets to treat disease.
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Affiliation(s)
- George L. Skalka
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Mina Tsakovska
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Daniel J. Murphy
- School of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
- CRUK Scotland Institute, Glasgow, United Kingdom
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2
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Shi Y, Yuan Q, Chen Y, Li X, Zhou Y, Zhou H, Peng F, Jiang Y, Qiao Y, Zhao J, Zhang C, Wang J, Liu K, Dong Z. Corynoline inhibits esophageal squamous cell carcinoma growth via targeting Pim-3. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 123:155235. [PMID: 38128397 DOI: 10.1016/j.phymed.2023.155235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/09/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Esophageal squamous cell carcinoma (ESCC) is an aggressive and deadly malignancy characterized by late-stage diagnosis, therapy resistance, and a poor 5-year survival rate. Finding novel therapeutic targets and their inhibitors for ESCC prevention and therapy is urgently needed. METHODS We investigated the proviral integration site for maloney murine leukemia virus 3 (Pim-3) protein levels using immunohistochemistry. Using Methyl Thiazolyl Tetrazolium and clone formation assay, we verified the function of Pim-3 in cell proliferation. The binding and inhibition of Pim-3 by corynoline were verified by computer docking, pull-down assay, cellular thermal shift assay, and kinase assay. Cell proliferation, Western blot, and a patient-derived xenograft tumor model were performed to elucidate the mechanism of corynoline inhibiting ESCC growth. RESULTS Pim-3 was highly expressed in ESCC and played an oncogenic role. The augmentation of Pim-3 enhanced cell proliferation and tumor development by phosphorylating mitogen-activated protein kinase 1 (MAPK1) at T185 and Y187. The deletion of Pim-3 induced apoptosis with upregulated cleaved caspase-9 and lower Bcl2 associated agonist of cell death (BAD) phosphorylation at S112. Additionally, binding assays demonstrated corynoline directly bound with Pim-3, inhibiting its activity, and suppressing ESCC growth. CONCLUSIONS Our findings suggest that Pim-3 promotes ESCC progression. Corynoline inhibits ESCC progression through targeting Pim-3.
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Affiliation(s)
- Yunshu Shi
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory for Advanced Biomedical Sciences, Zhengzhou, Henan 450052, China
| | - Qiang Yuan
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory for Advanced Biomedical Sciences, Zhengzhou, Henan 450052, China
| | - Yingying Chen
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Xiaoyu Li
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Yujuan Zhou
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Hao Zhou
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Feng Peng
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Yanan Jiang
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory for Advanced Biomedical Sciences, Zhengzhou, Henan 450052, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, Henan 450000, China; Center for Basic Medical Research, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Yan Qiao
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Jimin Zhao
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, Henan 450000, China; Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou University, Zhengzhou, Henan 450000, China; Cancer Chemoprevention International Collaboration Laboratory, Zhengzhou, Henan 450000, China
| | - Chi Zhang
- Department of Medical Genetics and Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China
| | - Junyong Wang
- Center for Basic Medical Research, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan 450000, China.
| | - Kangdong Liu
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory for Advanced Biomedical Sciences, Zhengzhou, Henan 450052, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, Henan 450000, China; Center for Basic Medical Research, Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan 450000, China; Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou University, Zhengzhou, Henan 450000, China; Cancer Chemoprevention International Collaboration Laboratory, Zhengzhou, Henan 450000, China.
| | - Zigang Dong
- The Pathophysiology Department, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory for Advanced Biomedical Sciences, Zhengzhou, Henan 450052, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, Henan 450000, China; Cancer Chemoprevention International Collaboration Laboratory, Zhengzhou, Henan 450000, China.
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Xu Y, Baylink DJ, Chen CS, Tan L, Xiao J, Park B, Valladares I, Reeves ME, Cao H. Transient TKI-resistant CD44+pBAD+ blasts undergo intrinsic homeostatic adaptation to promote the survival of acute myeloid leukemia in vitro. Front Oncol 2023; 13:1286863. [PMID: 38023123 PMCID: PMC10664142 DOI: 10.3389/fonc.2023.1286863] [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: 08/31/2023] [Accepted: 10/04/2023] [Indexed: 12/01/2023] Open
Abstract
Acute myeloid leukemia (AML) patients have frequent mutations in FMS-like receptor tyrosine kinase 3 (FLT3-mut AML), who respond poorly to salvage chemotherapies and targeted therapies such as tyrosine kinase inhibitors (TKIs). Disease relapse is a common reason of treatment failures in FLT3-mut AML patients, but its intracellular refractory mechanism remains to be discovered. In this study, we designed serial in vitro time-course studies to investigate the biomarkers of TKI-resistant blasts and their survival mechanism. First, we found that a group of transient TKI-resistant blasts were CD44+Phosphorylated-BAD (pBAD)+ and that they could initiate the regrowth of blast clusters in vitro. Notably, TKI-treatments upregulated the compensation pathways to promote PIM2/3-mediated phosphorylation of BAD to initiate the blast survival. Next, we discovered a novel process of intracellular adaptive responses in these transient TKI-resistant blasts, including upregulated JAK/STAT signaling pathways for PIM2/3 expressions and activated SOCS1/SOCS3/PIAS2 inhibitory pathways to down-regulate redundant signal transduction and kinase phosphorylation to regain intracellular homeostasis. Finally, we found that the combination of TKIs with TYK2/STAT4 pathways-driven inhibitors could effectively treat FLT3-mut AML in vitro. In summary, our findings reveal that TKI-treatment can activate a JAK/STAT-PIM2/3 axis-mediated signaling pathways to promote the survival of CD44+pBAD+blasts in vitro. Disrupting these TKIs-activated redundant pathways and blast homeostasis could be a novel therapeutic strategy to treat FLT3-mut AML and prevent disease relapse in vivo.
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Affiliation(s)
- Yi Xu
- Division of Hematology and Oncology, Loma Linda University Medical Center and Loma Linda University Cancer Center, Loma Linda University Health, Loma Linda, CA, United States
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
| | - David J. Baylink
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
| | - Chien-Shing Chen
- Division of Hematology and Oncology, Loma Linda University Medical Center and Loma Linda University Cancer Center, Loma Linda University Health, Loma Linda, CA, United States
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
| | - Laren Tan
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
- Department of Pulmonary, Critical Care, Hyperbaric and Sleep Medicine, Loma Linda University Medical Center, Loma Linda, CA, United States
| | - Jeffrey Xiao
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
| | - Brandon Park
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
| | - Ismael Valladares
- Division of Regenerative Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA, United States
| | - Mark E. Reeves
- Division of Hematology and Oncology, Loma Linda University Medical Center and Loma Linda University Cancer Center, Loma Linda University Health, Loma Linda, CA, United States
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
| | - Huynh Cao
- Division of Hematology and Oncology, Loma Linda University Medical Center and Loma Linda University Cancer Center, Loma Linda University Health, Loma Linda, CA, United States
- Department of Medicine, Loma Linda University School of Medicine, Loma Linda University Health, Loma Linda, CA, United States
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4
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Wang C, Chen Q, Luo H, Chen R. Role and mechanism of PIM family in the immune microenvironment of diffuse large B cell lymphoma. World J Surg Oncol 2023; 21:76. [PMID: 36871027 PMCID: PMC9985240 DOI: 10.1186/s12957-023-02947-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND Diffuse large B cell lymphoma (DLBCL) is a more common non-Hodgkin lymphoma (NHL). This study aims to explore the prognostic value of PIM kinase family in DLBCL and its relationship with the immune microenvironment, to provide a certain reference for the prognosis and treatment of DLBCL. METHODS The prognostic value of PIM kinase family in DLBCL from the data set GSE10846 was verified through survival analysis and cox regression analysis. Mutations in PIM kinase family and its relationship with immune cell infiltration were explored with online cBioPortal, TIMER database, and single-gene GSEA analysis. Finally, the expression of PIM kinase family in tissues from DLBCL clinical samples was validated through immunohistochemical staining. RESULTS The proteins of PIM kinase family were highly expressed in DLBCL patients, which are good prognostic factors for DLBCL patients. Then, PIM1-3 proteins were positively correlated with the immune infiltration of B cells, whose types of mutations also showed different degrees of correlation with B cells. PIM kinase family proteins also showed a high correlation with PDL1. In addition, PIM kinase family was also associated with the commonly mutated genes in DLBCL, such as MYD88, MYC, and BTK. CONCLUSION PIM kinase family may be a potential therapeutic target for DLBCL patients.
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Affiliation(s)
- Changying Wang
- Department of Oncology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Qitian Chen
- Department of Oncology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Haichao Luo
- Department of Oncology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China.
| | - Ran Chen
- Department of Oncology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China.
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Targeting Pim kinases in hematological cancers: molecular and clinical review. Mol Cancer 2023; 22:18. [PMID: 36694243 PMCID: PMC9875428 DOI: 10.1186/s12943-023-01721-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/13/2023] [Indexed: 01/26/2023] Open
Abstract
Decades of research has recognized a solid role for Pim kinases in lymphoproliferative disorders. Often up-regulated following JAK/STAT and tyrosine kinase receptor signaling, Pim kinases regulate cell proliferation, survival, metabolism, cellular trafficking and signaling. Targeting Pim kinases represents an interesting approach since knock-down of Pim kinases leads to non-fatal phenotypes in vivo suggesting clinical inhibition of Pim may have less side effects. In addition, the ATP binding site offers unique characteristics that can be used for the development of small inhibitors targeting one or all Pim isoforms. This review takes a closer look at Pim kinase expression and involvement in hematopoietic cancers. Current and past clinical trials and in vitro characterization of Pim kinase inhibitors are examined and future directions are discussed. Current studies suggest that Pim kinase inhibition may be most valuable when accompanied by multi-drug targeting therapy.
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6
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Xia J, Feng S, Zhou J, Zhang L, Shi D, Wang M, Zhu Y, Bu C, Xu D, Li T. GSK3 inhibitor suppresses cell growth and metabolic process in FLT3-ITD leukemia cells. Med Oncol 2023; 40:44. [PMID: 36481875 PMCID: PMC9732066 DOI: 10.1007/s12032-022-01899-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/15/2022] [Indexed: 12/13/2022]
Abstract
Glycogen Synthase Kinase-3 (GSK-3) was recently implicated in the dysregulated biology of acute myeloid leukemia (AML). Low concentrations of GSK-3 inhibitors, SB216763 and BIO, suppressed the proliferation of AML cells with FLT3-ITD as early as 24 h after treatment. BIO was used in subsequent assays since it exhibited higher inhibitory effects than SB216763. BIO-induced G1 cell cycle arrest by regulating the expression of cyclin D2 and p21 in MV4-11 cells, and promoted apoptosis by regulating the cleaved-caspase3 signaling pathways. In vivo assays demonstrated that BIO suppressed tumor growth, while metabolomics assay showed that BIO reduced the levels of ATP and pyruvate in MV4-11 cells suggesting that it inhibited glycolysis. BIO markedly suppressed cell growth and induced apoptosis of AML cells with FLT3-ITD by partially inhibiting glycolysis, suggesting that BIO may be a promising therapeutic candidate for AML.
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Affiliation(s)
- Jing Xia
- Department of Pediatric Laboratory, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Shuxian Feng
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Jian Zhou
- Department of Pediatric Laboratory, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Lin Zhang
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Dingfang Shi
- Center of Reproductive Medicine, State Key Laboratory of Reproductive Medicine, Research Institute for Reproductive Health and Genetic Diseases, The Affiliated Wuxi Matemity and Child Health Care Hospital of Nanjing Medical University, Wuxi, 214002, Jiangsu, China
| | - Mengjie Wang
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Yi Zhu
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China
| | - Chaozhi Bu
- Center of Reproductive Medicine, State Key Laboratory of Reproductive Medicine, Research Institute for Reproductive Health and Genetic Diseases, The Affiliated Wuxi Matemity and Child Health Care Hospital of Nanjing Medical University, Wuxi, 214002, Jiangsu, China.
| | - Daming Xu
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China.
| | - Tianyu Li
- Department of Hematology & Oncology, The Affiliated Wuxi Children's Hospital of Nanjing Medical University, Wuxi, 214000, Jiangsu, China.
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Bouchalova P, Bouchal P. Current methods for studying metastatic potential of tumor cells. Cancer Cell Int 2022; 22:394. [PMID: 36494720 PMCID: PMC9733110 DOI: 10.1186/s12935-022-02801-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 11/22/2022] [Indexed: 12/13/2022] Open
Abstract
Cell migration and invasiveness significantly contribute to desirable physiological processes, such as wound healing or embryogenesis, as well as to serious pathological processes such as the spread of cancer cells to form tumor metastasis. The availability of appropriate methods for studying these processes is essential for understanding the molecular basis of cancer metastasis and for identifying suitable therapeutic targets for anti-metastatic treatment. This review summarizes the current status of these methods: In vitro methods for studying cell migration involve two-dimensional (2D) assays (wound-healing/scratch assay), and methods based on chemotaxis (the Dunn chamber). The analysis of both cell migration and invasiveness in vitro require more complex systems based on the Boyden chamber principle (Transwell migration/invasive test, xCELLigence system), or microfluidic devices with three-dimensional (3D) microscopy visualization. 3D culture techniques are rapidly becoming routine and involve multicellular spheroid invasion assays or array chip-based, spherical approaches, multi-layer/multi-zone culture, or organoid non-spherical models, including multi-organ microfluidic chips. The in vivo methods are mostly based on mice, allowing genetically engineered mice models and transplant models (syngeneic mice, cell line-derived xenografts and patient-derived xenografts including humanized mice models). These methods currently represent a solid basis for the state-of-the art research that is focused on understanding metastatic fundamentals as well as the development of targeted anti-metastatic therapies, and stratified treatment in oncology.
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Affiliation(s)
- Pavla Bouchalova
- grid.10267.320000 0001 2194 0956Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Pavel Bouchal
- grid.10267.320000 0001 2194 0956Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
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8
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Marayati R, Julson J, Bownes LV, Quinn CH, Stafman LL, Beierle AM, Markert HR, Hutchins SC, Stewart JE, Crossman DK, Hjelmeland AB, Mroczek-Musulman E, Beierle EA. PIM3 kinase promotes tumor metastasis in hepatoblastoma by upregulating cell surface expression of chemokine receptor cxcr4. Clin Exp Metastasis 2022; 39:899-912. [PMID: 36315303 PMCID: PMC9753553 DOI: 10.1007/s10585-022-10186-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/21/2022] [Indexed: 11/28/2022]
Abstract
Patients presenting with metastatic hepatoblastoma have limited treatment options and survival rates as low as 25%. We previously demonstrated that Proviral Integration site in Maloney murine leukemia virus 3 (PIM3) kinase promotes tumorigenesis and cancer cell stemness in hepatoblastoma. In this study, we assessed the role of PIM3 kinase in promoting hepatoblastoma metastasis. We utilized a tail vein injection model of metastasis to evaluate the effect of CRISPR/Cas9-mediated PIM3 knockout, stable overexpression of PIM3, and pharmacologic PIM inhibition on the formation of lung metastasis. In vivo studies revealed PIM3 knockout impaired the formation of lung metastasis: 5 out of 6 mice injected with wild type hepatoblastoma cells developed lung metastasis while none of the 7 mice injected with PIM3 knockout hepatoblastoma cells developed lung metastasis. PIM3 overexpression in hepatoblastoma increased the pulmonary metastatic burden in mice and mechanistically, upregulated the phosphorylation and cell surface expression of CXCR4, a key receptor in the progression of cancer cell metastasis. CXCR4 blockade with AMD3100 decreased the metastatic phenotype of PIM3 overexpressing cells, indicating that CXCR4 contributed to PIM3's promotion of hepatoblastoma metastasis. Clinically, PIM3 expression correlated positively with CXCR4 expression in primary hepatoblastoma tissues. In conclusion, we have shown PIM3 kinase promotes the metastatic phenotype of hepatoblastoma cells through upregulation of CXCR4 cell surface expression and these findings suggest that targeting PIM3 kinase may provide a novel therapeutic strategy for metastatic hepatoblastoma.
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Affiliation(s)
- Raoud Marayati
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Janet Julson
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Laura V Bownes
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Colin H Quinn
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Laura L Stafman
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Andee M Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Hooper R Markert
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Sara C Hutchins
- Division of Pediatric Hematology Oncology, Department of Pediatrics, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Jerry E Stewart
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - David K Crossman
- Department of Genetics, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | - Anita B Hjelmeland
- Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, 35233, Birmingham, AL, USA
| | | | - Elizabeth A Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, 35233, Birmingham, AL, USA.
- , 1600 7th Ave South Lowder Room 300, 35233, Birmingham, AL, USA.
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9
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Marayati R, Julson JR, Bownes LV, Quinn CH, Hutchins SC, Williams AP, Markert HR, Beierle AM, Stewart JE, Hjelmeland AB, Mroczek-Musulman E, Beierle EA. Metastatic human hepatoblastoma cells exhibit enhanced tumorigenicity, invasiveness and a stem cell-like phenotype. J Pediatr Surg 2022; 57:1018-1025. [PMID: 35300860 PMCID: PMC9119922 DOI: 10.1016/j.jpedsurg.2022.01.063] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 01/31/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND/PURPOSE Metastatic hepatoblastoma continues to pose a significant treatment challenge, primarily because the precise mechanisms involved in metastasis are not fully understood, making cell lines and preclinical models that depict the progression of disease and metastasis-related biology paramount. We aimed to generate and characterize a metastatic hepatoblastoma cell line to create a model for investigation of the molecular mechanisms associated with metastasis. MATERIALS/METHODS Using a murine model of serial tail vein injections of the human hepatoblastoma HuH6 cell line, non-invasive bioluminescence imaging, and dissociation of metastatic pulmonary lesions, we successfully established and characterized the metastatic human hepatoblastoma cell line, HLM_3. RESULTS The HLM_3 cells exhibited enhanced tumorigenicity and invasiveness, both in vitro and in vivo compared to the parent HuH6 cell line. Moreover, HLM_3 metastatic hepatoblastoma cells exhibited a stem cell-like phenotype and were more resistant to the standard chemotherapeutic cisplatin. CONCLUSION This newly described metastatic hepatoblastoma cell line offers a novel tool to study mechanisms of tumor metastasis and evaluate new therapeutic strategies for metastatic hepatoblastoma.
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Affiliation(s)
- Raoud Marayati
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Janet R. Julson
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Laura V. Bownes
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Colin H. Quinn
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Sara C. Hutchins
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Adele P. Williams
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Hooper R. Markert
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Andee M. Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Jerry E. Stewart
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Anita B. Hjelmeland
- Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | | | - Elizabeth A. Beierle
- Division of Pediatric Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA,Corresponding Author: Elizabeth A. Beierle, MD, 1600 7th Ave. South, Lowder Building, Suite 300, University of Alabama at Birmingham, Birmingham, AL 35233, USA, Phone: (205) 638-9688, Fax: (205) 975-4972,
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10
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Zhou Y, Zhou YN, Liu SX, Wang J, Ji R, Yan X. Effects of PIM3 in prognosis of colon cancer. Clin Transl Oncol 2021; 23:2163-2170. [PMID: 33928496 DOI: 10.1007/s12094-021-02624-7] [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: 04/13/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE PIM kinase is called proto-oncogene, but there are less research on PIM family in colon cancer. This study was designed to explore the prognosis of PIM3 in colon cancer. METHODS In this study, we downloaded RNA-seq and clinical information of colon cancer from the Gene Expression Omnibus (GEO) database. Kaplan-Meier method was used for analyzing the impact of PIM3 on the survival of patients with colon cancer. Single-factor and multi-factor cox regression analysis were used for verifying the prognostic value of PIM3. Spearman correlation analysis was used for screening PIM3 related genes. Functional enrichment analysis was used for analyzing the biological functions and pathways in which PIM3 related genes may be involved. STRING online tools were used for building a co-expression network. Cytoscape was used for co-expression network visualization. RESULTS Compared with the low expression group, the patients in the PIM3 high expression group lived longer time. Single-factor and multi-factor cox regression analysis indicated that PIM3 was an independent prognostic factor for colon cancer. Sixty-two PIM3 related genes were screened, and GO and KEGG enrichment analyses suggested that PIM3 related genes might be involved in the MAPK and WNT pathways. The co-expression network showed a strong correlation between PIM3 and MLKL, MYL5, PPP3R1 and other genes. CONCLUSIONS PIM3 is an independent prognostic factor of colon cancer and may be a target for the diagnosis and treatment of colon cancer.
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Affiliation(s)
- Y Zhou
- Department of Geriatrics (II), The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - Y N Zhou
- Department of Gastroenterology, The First Hospital of Lanzhou University, No.1 Donggangxi Road, Chengguan District, Lanzhou, 730000, People's Republic of China.
| | - S X Liu
- Department of Geriatrics (II), The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - J Wang
- Department of Geriatrics (II), The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China
| | - R Ji
- Department of Gastroenterology, The First Hospital of Lanzhou University, No.1 Donggangxi Road, Chengguan District, Lanzhou, 730000, People's Republic of China
| | - X Yan
- Department of Geriatrics (II), The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China
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