1
|
Williams KB, Larsson AT, Keller BJ, Chaney KE, Williams RL, Bhunia MM, Draper GM, Jubenville TA, Rathe SK, Moertel CL, Ratner N, Largaespada DA. Pharmacogenomic synthetic lethal screens reveal hidden vulnerabilities and new therapeutic approaches for treatment of NF1-associated tumors. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.25.585959. [PMID: 38585724 PMCID: PMC10996510 DOI: 10.1101/2024.03.25.585959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Neurofibromatosis Type 1 (NF1) is a common cancer predisposition syndrome, caused by heterozygous loss of function mutations in the tumor suppressor gene NF1. Individuals with NF1 develop benign tumors of the peripheral nervous system (neurofibromas), originating from the Schwann cell linage after somatic loss of the wild type NF1 allele, some of which progress further to malignant peripheral nerve sheath tumors (MPNST). There is only one FDA approved targeted therapy for symptomatic plexiform neurofibromas and none approved for MPNST. The genetic basis of NF1 syndrome makes associated tumors ideal for using synthetic drug sensitivity approaches to uncover therapeutic vulnerabilities. We developed a drug discovery pipeline to identify therapeutics for NF1-related tumors using isogeneic pairs of NF1-proficient and deficient immortalized human Schwann cells. We utilized these in a large-scale high throughput screen (HTS) for drugs that preferentially kill NF1-deficient cells, through which we identified 23 compounds capable of killing NF1-deficient Schwann cells with selectivity. Multiple hits from this screen clustered into classes defined by method of action. Four clinically interesting drugs from these classes were tested in vivo using both a genetically engineered mouse model of high-grade peripheral nerve sheath tumors and human MPNST xenografts. All drugs tested showed single agent efficacy in these models as well as significant synergy when used in combination with the MEK inhibitor selumetinib. This HTS platform yielded novel therapeutically relevant compounds for the treatment of NF1-associated tumors and can serve as a tool to rapidly evaluate new compounds and combinations in the future.
Collapse
Affiliation(s)
- Kyle B Williams
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Alex T Larsson
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Bryant J Keller
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Katherine E Chaney
- Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital, Cincinnati, OH, 45229, USA
| | - Rory L Williams
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Minu M Bhunia
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
- Department of Genetics, Cell Biology and Development, University of Minnesota, Twin Cities, Minneapolis, Minnesota 55455, USA
| | - Garrett M Draper
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Tyler A Jubenville
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Sue K Rathe
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Christopher L Moertel
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Nancy Ratner
- Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital, Cincinnati, OH, 45229, USA
| | - David A Largaespada
- Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
- Department of Genetics, Cell Biology and Development, University of Minnesota, Twin Cities, Minneapolis, Minnesota 55455, USA
| |
Collapse
|
2
|
Stieglitz E, Gu CJ, Richardson M, Kita R, Santaguida MT, Ali KA, Strachan DC, Dhar A, Yam G, Anderson W, Anderson E, Hübner J, Tasian SK, Loh ML, Lacher MD. Tretinoin Enhances the Effects of Chemotherapy in Juvenile Myelomonocytic Leukemia Using an Ex Vivo Drug Sensitivity Assay. JCO Precis Oncol 2023; 7:e2300302. [PMID: 37944074 PMCID: PMC10645413 DOI: 10.1200/po.23.00302] [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: 06/12/2023] [Revised: 08/09/2023] [Accepted: 08/24/2023] [Indexed: 11/12/2023] Open
Abstract
PURPOSE Juvenile myelomonocytic leukemia (JMML) is an aggressive pediatric malignancy with myelodysplastic and myeloproliferative features. Curative treatment is restricted to hematopoietic stem-cell transplantation. Fludarabine combined with cytarabine (FLA) and 5-azacitidine (AZA) monotherapy are commonly used pre-transplant therapies. Here, we present a drug screening strategy using a flow cytometry-based precision medicine platform to identify potential additional therapeutic vulnerabilities. METHODS We screened 120 dual- and 10 triple-drug combinations (DCs) on peripheral blood (n = 21) or bone marrow (n = 6) samples from 27 children with JMML to identify DCs more effectively reducing leukemic cells than the DCs' components on their own. If fewer leukemic cells survived a DC ex vivo treatment compared with that DC's most effective component alone, the drug effect was referred to as cooperative. The difference between the two resistant fractions is the effect size. RESULTS We identified 26 dual- and one triple-DC more effective than their components. The differentiation agent tretinoin (TRET; all-trans retinoic acid) reduced the resistant fraction of FLA in 19/21 (90%) samples (decrease from 15% [2%-61%] to 11% [2%-50%] with a mean effect size of 3.8% [0.5%-11%]), and of AZA in 19/25 (76%) samples (decrease from 69% [34%-100+%] to 47% [17%-83%] with a mean effect size of 16% [0.3%-40%]). Among the resistant fractions, the mean proportion of CD38+ cells increased from 7% (0.03%-25%; FLA) to 17% (0.3%-38%; FLA + TRET) or from 10% (0.2%-31%; AZA) to 51% (0.8%-88%; AZA + TRET). CONCLUSION TRET enhanced the effects of FLA and AZA in ex vivo assays with primary JMML samples.
Collapse
Affiliation(s)
- Elliot Stieglitz
- University of California San Francisco, Benioff Children's Hospital, San Francisco, CA
| | | | | | | | | | | | | | | | | | | | | | - Juwita Hübner
- University of California San Francisco, Benioff Children's Hospital, San Francisco, CA
| | - Sarah K. Tasian
- Children's Hospital of Philadelphia, Division of Oncology and Center for Childhood Cancer Research and University of Pennsylvania School of Medicine, Philadelphia, PA
| | - Mignon L. Loh
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute and Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA
| | | |
Collapse
|
3
|
Rawat V, DeLear P, Prashanth P, Ozgurses ME, Tebeje A, Burns PA, Conger KO, Solís C, Hasnain Y, Novikova A, Endress JE, González-Sánchez P, Dong W, Stephanopoulos G, DeNicola GM, Harris IS, Sept D, Mason FM, Coloff JL. Drug screening in human physiologic medium identifies uric acid as an inhibitor of rigosertib efficacy. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.26.550731. [PMID: 37546939 PMCID: PMC10402161 DOI: 10.1101/2023.07.26.550731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
The non-physiological nutrient levels found in traditional culture media have been shown to affect numerous aspects of cancer cell physiology, including how cells respond to certain therapeutic agents. Here, we comprehensively evaluated how physiological nutrient levels impact therapeutic response by performing drug screening in human plasma-like medium (HPLM). We observed dramatic nutrient-dependent changes in sensitivity to a variety of FDA-approved and clinically trialed compounds, including rigosertib, an experimental cancer therapeutic that has recently failed in phase 3 clinical trials. Mechanistically, we found that the ability of rigosertib to destabilize microtubules is strongly inhibited by the purine metabolism waste product uric acid, which is uniquely abundant in humans relative to traditional in vitro and in vivo cancer models. Structural modelling studies suggest that uric acid interacts with the tubulin-rigosertib complex and may act as an uncompetitive inhibitor of rigosertib. These results offer a possible explanation for the failure of rigosertib in clinical trials and demonstrate the utility of physiological media to achieve in vitro results that better represent human therapeutic responses.
Collapse
Affiliation(s)
- Vipin Rawat
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Patrick DeLear
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI
| | - Prarthana Prashanth
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Mete Emir Ozgurses
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Anteneh Tebeje
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Philippa A. Burns
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Kelly O. Conger
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Christopher Solís
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL
| | - Yasir Hasnain
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | - Anna Novikova
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| | | | | | - Wentao Dong
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA
| | - Greg Stephanopoulos
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA
| | - Gina M. DeNicola
- Department of Metabolism and Physiology, H. Lee. Moffitt Cancer Center, Tampa, FL
| | - Isaac S. Harris
- Department of Biomedical Genetics, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY
| | - David Sept
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI
| | - Frank M. Mason
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Jonathan L. Coloff
- Department of Physiology and Biophysics, University of Illinois College of Medicine, University of Illinois Cancer Center, Chicago, IL
| |
Collapse
|
4
|
Monfort-Vengut A, de Cárcer G. Lights and Shadows on the Cancer Multi-Target Inhibitor Rigosertib (ON-01910.Na). Pharmaceutics 2023; 15:pharmaceutics15041232. [PMID: 37111716 PMCID: PMC10145883 DOI: 10.3390/pharmaceutics15041232] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/11/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Rigosertib (ON-01910.Na) is a small-molecule member of the novel synthetic benzyl-styryl-sulfonate family. It is currently in phase III clinical trials for several myelodysplastic syndromes and leukemias and is therefore close to clinical translation. The clinical progress of rigosertib has been hampered by a lack of understanding of its mechanism of action, as it is currently considered a multi-target inhibitor. Rigosertib was first described as an inhibitor of the mitotic master regulator Polo-like kinase 1 (Plk1). However, in recent years, some studies have shown that rigosertib may also interact with the PI3K/Akt pathway, act as a Ras-Raf binding mimetic (altering the Ras signaling pathway), as a microtubule destabilizing agent, or as an activator of a stress-induced phospho-regulatory circuit that ultimately hyperphosphorylates and inactivates Ras signaling effectors. Understanding the mechanism of action of rigosertib has potential clinical implications worth exploring, as it may help to tailor cancer therapies and improve patient outcomes.
Collapse
Affiliation(s)
- Ana Monfort-Vengut
- Cell Cycle and Cancer Biomarkers Group, Instituto de Investigaciones Biomédicas Alberto Sols (IIBM) CSIC-UAM, 28029 Madrid, Spain
| | - Guillermo de Cárcer
- Cell Cycle and Cancer Biomarkers Group, Instituto de Investigaciones Biomédicas Alberto Sols (IIBM) CSIC-UAM, 28029 Madrid, Spain
| |
Collapse
|
5
|
Hebron KE, Wan X, Roth JS, Liewehr DJ, Sealover NE, Frye WJ, Kim A, Stauffer S, Perkins OL, Sun W, Isanogle KA, Robinson CM, James A, Awasthi P, Shankarappa P, Luo X, Lei H, Butcher D, Smith R, Edmondson EF, Chen JQ, Kedei N, Peer CJ, Shern JF, Figg WD, Chen L, Hall MD, Difilippantonio S, Barr FG, Kortum RL, Robey RW, Vaseva AV, Khan J, Yohe ME. The Combination of Trametinib and Ganitumab is Effective in RAS-Mutated PAX-Fusion Negative Rhabdomyosarcoma Models. Clin Cancer Res 2023; 29:472-487. [PMID: 36322002 PMCID: PMC9852065 DOI: 10.1158/1078-0432.ccr-22-1646] [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: 05/23/2022] [Revised: 09/22/2022] [Accepted: 10/31/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE PAX-fusion negative rhabdomyosarcoma (FN RMS) is driven by alterations in the RAS/MAP kinase pathway and is partially responsive to MEK inhibition. Overexpression of IGF1R and its ligands is also observed in FN RMS. Preclinical and clinical studies have suggested that IGF1R is itself an important target in FN RMS. Our previous studies revealed preclinical efficacy of the MEK1/2 inhibitor, trametinib, and an IGF1R inhibitor, BMS-754807, but this combination was not pursued clinically due to intolerability in preclinical murine models. Here, we sought to identify a combination of an MEK1/2 inhibitor and IGF1R inhibitor, which would be tolerated in murine models and effective in both cell line and patient-derived xenograft models of RAS-mutant FN RMS. EXPERIMENTAL DESIGN Using proliferation and apoptosis assays, we studied the factorial effects of trametinib and ganitumab (AMG 479), a mAb with specificity for human and murine IGF1R, in a panel of RAS-mutant FN RMS cell lines. The molecular mechanism of the observed synergy was determined using conventional and capillary immunoassays. The efficacy and tolerability of trametinib/ganitumab was assessed using a panel of RAS-mutated cell-line and patient-derived RMS xenograft models. RESULTS Treatment with trametinib and ganitumab resulted in synergistic cellular growth inhibition in all cell lines tested and inhibition of tumor growth in four of six models of RAS-mutant RMS. The combination had little effect on body weight and did not produce thrombocytopenia, neutropenia, or hyperinsulinemia in tumor-bearing SCID beige mice. Mechanistically, ganitumab treatment prevented the phosphorylation of AKT induced by MEK inhibition alone. Therapeutic response to the combination was observed in models without a mutation in the PI3K/PTEN axis. CONCLUSIONS We demonstrate that combined trametinib and ganitumab is effective in a genomically diverse panel of RAS-mutated FN RMS preclinical models. Our data also show that the trametinib/ganitumab combination likely has a favorable tolerability profile. These data support testing this combination in a phase I/II clinical trial for pediatric patients with relapsed or refractory RAS-mutated FN RMS.
Collapse
Affiliation(s)
- Katie E. Hebron
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892,Laboratory of Cell and Developmental Signaling, Center for Cancer Research, 8560 Progress Drive, Frederick, MD 21701
| | - Xiaolin Wan
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Jacob S. Roth
- Early Translation Branch, Division of Preclinical Innovation, National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD 20850
| | - David J. Liewehr
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Nancy E. Sealover
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Services, Bethesda, MD 20814
| | - William J.E. Frye
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892
| | - Angela Kim
- Laboratory of Cell and Developmental Signaling, Center for Cancer Research, 8560 Progress Drive, Frederick, MD 21701
| | - Stacey Stauffer
- Laboratory of Cell and Developmental Signaling, Center for Cancer Research, 8560 Progress Drive, Frederick, MD 21701
| | - Olivia L. Perkins
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Wenyue Sun
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892
| | - Kristine A. Isanogle
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Christina M. Robinson
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Amy James
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Parirokh Awasthi
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Priya Shankarappa
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Xiaoling Luo
- Collaborative Protein Technology Resource, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Haiyan Lei
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Donna Butcher
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Roberta Smith
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Elijah F. Edmondson
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Jin-Qiu Chen
- Collaborative Protein Technology Resource, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Noemi Kedei
- Collaborative Protein Technology Resource, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Cody J. Peer
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Jack F. Shern
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - W. Douglas Figg
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892
| | - Lu Chen
- Early Translation Branch, Division of Preclinical Innovation, National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD 20850
| | - Matthew D. Hall
- Early Translation Branch, Division of Preclinical Innovation, National Center for Advancing Translational Sciences, 9800 Medical Center Drive, Rockville, MD 20850
| | - Simone Difilippantonio
- Laboratory Animal Sciences Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 21701
| | - Frederic G. Barr
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892
| | - Robert L. Kortum
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Services, Bethesda, MD 20814
| | - Robert W. Robey
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892
| | - Angelina V. Vaseva
- Greehey Children’s Cancer Research Institute, UT Health San Antonio, San Antonio, Texas, USA
| | - Javed Khan
- Genetics Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892,Co-corresponding authors Correspondence: Marielle Yohe, M.D., Ph.D., Center for Cancer Research, National Cancer Institute, 8560 Progress Drive Room D3026, Frederick, MD 27101, Phone: (240) 760-7436,
| | - Marielle E. Yohe
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, 9000 Rockville Pike, Bethesda, MD 20892,Laboratory of Cell and Developmental Signaling, Center for Cancer Research, 8560 Progress Drive, Frederick, MD 21701,Co-corresponding authors Correspondence: Marielle Yohe, M.D., Ph.D., Center for Cancer Research, National Cancer Institute, 8560 Progress Drive Room D3026, Frederick, MD 27101, Phone: (240) 760-7436,
| |
Collapse
|
6
|
Lin L, Miao L, Lin H, Cheng J, Li M, Zhuo Z, He J. Targeting RAS in neuroblastoma: Is it possible? Pharmacol Ther 2022; 236:108054. [PMID: 34915055 DOI: 10.1016/j.pharmthera.2021.108054] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 12/06/2021] [Accepted: 12/08/2021] [Indexed: 02/07/2023]
Abstract
Neuroblastoma is a common solid tumor in children and a leading cause of cancer death in children. Neuroblastoma exhibits genetic, morphological, and clinical heterogeneity that limits the efficacy of current monotherapies. With further research on neuroblastoma, the pathogenesis of neuroblastoma is found to be complex, and more and more treatment therapies are needed. The importance of personalized therapy is growing. Currently, various molecular features, including RAS mutations, are being used as targets for the development of new therapies for patients with neuroblastoma. A recent study found that RAS mutations are frequently present in recurrent neuroblastoma. RAS mutations have been shown to activate the MAPK pathway and play an important role in neuroblastoma. Treating RAS mutated neuroblastoma is a difficult challenge, but many preclinical studies have yielded effective results. At the same time, many of the therapies used to treat RAS mutated tumors also have good reference values for treating RAS mutated neuroblastoma. The success of KRAS-G12C inhibitors has greatly stimulated confidence in the direct suppression of RAS. This review describes the biological role of RAS and the frequency of RAS mutations in neuroblastoma. This paper focuses on the strategies, preclinical, and clinical progress of targeting carcinogenic RAS in neuroblastoma, and proposes possible prospects and challenges in the future.
Collapse
Affiliation(s)
- Lei Lin
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Lei Miao
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Huiran Lin
- Faculty of Medicine, Macau University of Science and Technology, Macau 999078, China
| | - Jiwen Cheng
- Department of Pediatric Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, Shaanxi, China
| | - Meng Li
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Zhenjian Zhuo
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China; Laboratory Animal Center, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China.
| | - Jing He
- Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangdong Provincial Key Laboratory of Research in Structural Birth Defect Disease, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China.
| |
Collapse
|
7
|
Chiappa M, Petrella S, Damia G, Broggini M, Guffanti F, Ricci F. Present and Future Perspective on PLK1 Inhibition in Cancer Treatment. Front Oncol 2022; 12:903016. [PMID: 35719948 PMCID: PMC9201472 DOI: 10.3389/fonc.2022.903016] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/09/2022] [Indexed: 12/13/2022] Open
Abstract
Polo-like kinase 1 (PLK1) is the principle member of the well conserved serine/threonine kinase family. PLK1 has a key role in the progression of mitosis and recent evidence suggest its important involvement in regulating the G2/M checkpoint, in DNA damage and replication stress response, and in cell death pathways. PLK1 expression is tightly spatially and temporally regulated to ensure its nuclear activation at the late S-phase, until the peak of expression at the G2/M-phase. Recently, new roles of PLK1 have been reported in literature on its implication in the regulation of inflammation and immunological responses. All these biological processes are altered in tumors and, considering that PLK1 is often found overexpressed in several tumor types, its targeting has emerged as a promising anti-cancer therapeutic strategy. In this review, we will summarize the evidence suggesting the role of PLK1 in response to DNA damage, including DNA repair, cell cycle progression, epithelial to mesenchymal transition, cell death pathways and cancer-related immunity. An update of PLK1 inhibitors currently investigated in preclinical and clinical studies, in monotherapy and in combination with existing chemotherapeutic drugs and targeted therapies will be discussed.
Collapse
Affiliation(s)
- Michela Chiappa
- Laboratory of Experimental Oncology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| | - Serena Petrella
- Laboratory of Experimental Oncology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| | - Giovanna Damia
- Laboratory of Experimental Oncology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| | - Massimo Broggini
- Laboratory of Molecular Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| | - Federica Guffanti
- Laboratory of Experimental Oncology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| | - Francesca Ricci
- Laboratory of Experimental Oncology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri-IRCCS, Milan, Italy
| |
Collapse
|
8
|
Bao X, Liu Y, Huang J, Yin S, Sheng H, Han X, Chen Q, Wang T, Chen S, Qiu Y, Zhang C, Yu H. Stachydrine hydrochloride inhibits hepatocellular carcinoma progression via LIF/AMPK axis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 100:154066. [PMID: 35366490 DOI: 10.1016/j.phymed.2022.154066] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 03/10/2022] [Accepted: 03/19/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is not only one of the four highest malignancies, but also the principal reason of cancer-related death worldwide, yet no effective medication for anti-HCC is available. Stachydrine hydrochloride (SH), an alkaloid component in Panzeria alaschanica Kupr, exhibits potent antitumor activity in breast cancer. However, the anti-HCC effects of SH remain unknown. PURPOSE Our study assessed the therapeutic effect of SH on HCC and tried to clarify the mechanisms by which it ameliorates HCC. No studies involving using SH for anti-HCC activity and molecular mechanism have been reported yet. STUDY DESIGN/METHODS We examined the cell viability of SH on HCC cells by MTT assay. The effect of SH on cell autophagy in HCC cells was verified by Western blot and Immunofluorescence test. Flow cytometry was performed to assess cell-cycle arrest effects. Cell senescence was detected using β-Gal staining and Western blot, respectively. An inhibitor or siRNA of autophagy, i.e., CQ and si LC-3B, were applied to confirm the role of autophagy acted in the anti-cancer function of SH. Protein expression in signaling pathways was detected by Western blot. Besides, molecular docking combined with cellular thermal shift assay (CETSA) was used for analysis. Patient-derived xenograft (PDX) model were built to explore the inhibitory effect of SH in HCC in vivo. RESULTS In vitro studies showed that SH possessed an anti-HCC effect by inducing autophagy, cell-cycle arrest and promoting cell senescence. Specifically, SH induced autophagy with p62 and LC-3B expression. Flow cytometry analysis revealed that SH caused an obvious cell-cycle arrest, accompanied by the decrease and increase in Cyclin D1 and p27 levels, respectively. Additionally, SH induced cell senescence with the induction of p21 in HCC cell lines. Mechanistically, SH treatment down-regulated the LIF and up-regulated p-AMPK. Moreover, PDX model in NSG mice was conducted to support the results in vitro. CONCLUSION This study is the first to report the inhibitory function of SH in HCC, which may be due to the induction of autophagy and senescence. This study provides novel insights into the anti-HCC efficacy of SH and it might be a potential lead compound for further development of drug candidates for HCC.
Collapse
Affiliation(s)
- Xiaomei Bao
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China; School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
| | - Yiman Liu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jiayan Huang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shuangshuang Yin
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Hua Sheng
- School of Pharmacy, Inner Mongolia Medical University, Hohhot, China
| | - Xiao Han
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Qian Chen
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Tao Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Sibao Chen
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, China
| | - Yuling Qiu
- School of Pharmacy, Tianjin Medical University, Tianjin, China.
| | - Chunze Zhang
- Department of Colorectal Surgery, Tianjin Union Medical Center, Tianjin, China.
| | - Haiyang Yu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
| |
Collapse
|
9
|
Yin S, Yang S, Luo Y, Lu J, Hu G, Wang K, Shao Y, Zhou S, Koo S, Qiu Y, Wang T, Yu H. Cyclin-dependent kinase 1 as a potential target for lycorine against hepatocellular carcinoma. Biochem Pharmacol 2021; 193:114806. [PMID: 34673013 DOI: 10.1016/j.bcp.2021.114806] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/03/2021] [Accepted: 10/04/2021] [Indexed: 12/15/2022]
Abstract
The pathological changes and possible underlying molecular mechanisms of hepatocellular carcinoma (HCC) are currently unclear. Effective treatment of this pathological state remains a challenge. The purpose of this study is to obtain some key genes with diagnostic and prognostic meaning and to identify potential therapeutic agents for HCC treatment. Here, CDK1, CCNB1 and CCNB2 were found to be highly expressed in HCC patients and accompanied by poor prognosis, and knockdown of them by siRNA drastically induced autophagy and senescence in hepatoma cells. Simultaneously, the anti-HCC effect of lycorine was comparable to that of interfering with these three genes, and lycorine significantly promoted the decrease both in protein and mRNA expression of CDK1. Molecular validation mechanistically demonstrated that lycorine might attenuate the degradation rate of CDK1 via interaction with it, which had been confirmed by cellular thermal shift assay and drug affinity responsive targets stability assay. Taken together, these findings suggested that CDK1, CCNB1 and CCNB2 could be regarded as potential diagnostic and prognostic biomarkers for HCC, and CDK1 might serve as a promising therapeutic target for lycorine against HCC.
Collapse
Affiliation(s)
- Shuangshuang Yin
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Shenshen Yang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Yanming Luo
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Jia Lu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Gaoyong Hu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Kailong Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Yingying Shao
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Shiyue Zhou
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Sangho Koo
- Department of Chemistry, Myongji University, Yongin, Gyeonggi-Do 17058, South Korea
| | - Yuling Qiu
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
| | - Tao Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
| | - Haiyang Yu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.
| |
Collapse
|
10
|
Coley AB, Ward A, Keeton AB, Chen X, Maxuitenko Y, Prakash A, Li F, Foote JB, Buchsbaum DJ, Piazza GA. Pan-RAS inhibitors: Hitting multiple RAS isozymes with one stone. Adv Cancer Res 2021; 153:131-168. [PMID: 35101229 DOI: 10.1016/bs.acr.2021.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Mutations in the three RAS oncogenes are present in approximately 30% of all human cancers that drive tumor growth and metastasis by aberrant activation of RAS-mediated signaling. Despite the well-established role of RAS in tumorigenesis, past efforts to develop small molecule inhibitors have failed for various reasons leading many to consider RAS as "undruggable." Advances over the past decade with KRAS(G12C) mutation-specific inhibitors have culminated in the first FDA-approved RAS drug, sotorasib. However, the patient population that stands to benefit from KRAS(G12C) inhibitors is inherently limited to those patients harboring KRAS(G12C) mutations. Additionally, both intrinsic and acquired mechanisms of resistance have been reported that indicate allele-specificity may afford disadvantages. For example, the compensatory activation of uninhibited wild-type (WT) NRAS and HRAS isozymes can rescue cancer cells harboring KRAS(G12C) mutations from allele-specific inhibition or the occurrence of other mutations in KRAS. It is therefore prudent to consider alternative drug discovery strategies that may overcome these potential limitations. One such approach is pan-RAS inhibition, whereby all RAS isozymes co-expressed in the tumor cell population are targeted by a single inhibitor to block constitutively activated RAS regardless of the underlying mutation. This chapter provides a review of past and ongoing strategies to develop pan-RAS inhibitors in detail and seeks to outline the trajectory of this promising strategy of RAS inhibition.
Collapse
Affiliation(s)
- Alexander B Coley
- Department of Pharmacology, University of South Alabama, Mobile, AL, United States; Mitchell Cancer Institute, Mobile, AL, United States
| | - Antonio Ward
- Department of Pharmacology, University of South Alabama, Mobile, AL, United States; Mitchell Cancer Institute, Mobile, AL, United States
| | - Adam B Keeton
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - Xi Chen
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - Yulia Maxuitenko
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - Aishwarya Prakash
- Mitchell Cancer Institute, Mobile, AL, United States; Department of Biochemistry & Molecular Biology, University of South Alabama, Mobile, AL, United States
| | - Feng Li
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - Jeremy B Foote
- Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Donald J Buchsbaum
- Department of Radiation Oncology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Gary A Piazza
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States.
| |
Collapse
|
11
|
In Vitro Evaluation of Rigosertib Antitumoral and Radiosensitizing Effects against Human Cholangiocarcinoma Cells. Int J Mol Sci 2021; 22:ijms22158230. [PMID: 34360994 PMCID: PMC8348961 DOI: 10.3390/ijms22158230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022] Open
Abstract
Cholangiocarcinoma is the first most common cancer of the biliary tract. To date, surgical resection is the only potentially curative option, but it is possible only for a limited percentage of patients, and in any case survival rate is quite low. Moreover, cholangiocarcinoma is often chemotherapy-resistant, and the only drug with a significant benefit for patient's survival is Gemcitabine. It is necessary to find new drugs or combination therapies to treat nonresectable cholangiocarcinoma and improve the overall survival rate of patients. In this work, we evaluate in vitro the antitumoral effects of Rigosertib, a multi-kinase inhibitor in clinical development, against cholangiocarcinoma EGI-1 cell lines. Rigosertib impairs EGI-1 cell viability in a dose- and time-dependent manner, reversibility is dose-dependent, and significant morphological and nuclear alterations occur. Moreover, Rigosertib induces the arrest of the cell cycle in the G2/M phase, increases autophagy, and inhibits proteasome, cell migration, and invasion. Lastly, Rigosertib shows to be a stronger radiosensitizer than Gemcitabine and 5-Fluorouracil. In conclusion, Rigosertib could be a potential therapeutic option, alone or in combination with radiations, for nonresectable patients with cholangiocarcinoma.
Collapse
|
12
|
Radke K, Hansson K, Sjölund J, Wolska M, Karlsson J, Esfandyari J, Pietras K, Aaltonen K, Gisselsson D, Bexell D. Anti-tumor effects of rigosertib in high-risk neuroblastoma. Transl Oncol 2021; 14:101149. [PMID: 34118691 PMCID: PMC8207190 DOI: 10.1016/j.tranon.2021.101149] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/27/2021] [Accepted: 06/02/2021] [Indexed: 11/16/2022] Open
Abstract
High-risk neuroblastoma has a poor prognosis despite intense treatment, demonstrating the need for new therapeutic strategies. Here we evaluated the effects of rigosertib (ON-01910.Na) in preclinical models of high-risk neuroblastoma. Among several hundred cancer cell lines representing 24 tumor types, neuroblastoma was the most sensitive to rigosertib. Treatment of MYCN-amplified neuroblastoma organoids resulted in organoid disintegration, decreased cell viability, and increased apoptotic cell death. Neuroblastoma response to rigosertib involved G2M cell cycle arrest and decreased phosphorylation of AKT (Ser473) and ERK1/2 (Thr202/Tyr204). Rigosertib delayed tumor growth and prolonged survival of mice carrying neuroblastoma MYCN-amplified PDX tumors (median survival: 31 days, treated; 22 days, vehicle) accompanied with increased apoptosis in treated tumors. We further identified vincristine and rigosertib as a potential promising drug combination treatment. Our results show that rigosertib might be a useful therapeutic agent for MYCN-amplified neuroblastomas, especially in combination with existing agents.
Collapse
Affiliation(s)
- Katarzyna Radke
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Karin Hansson
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Jonas Sjölund
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Magdalena Wolska
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Jenny Karlsson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Javanshir Esfandyari
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Kristian Pietras
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Kristina Aaltonen
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - David Gisselsson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden; Department of Pathology, Laboratory Medicine, Medical Services, University Hospital, Lund, Sweden
| | - Daniel Bexell
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden.
| |
Collapse
|