1
|
Nguyen A, Nuñez CG, Tran TA, Girard L, Peyton M, Catalan R, Guerena C, Avila K, Drapkin BJ, Chandra R, Minna JD, Martinez ED. Jumonji histone demethylases are therapeutic targets in small cell lung cancer. Oncogene 2024; 43:2885-2899. [PMID: 39154123 PMCID: PMC11405284 DOI: 10.1038/s41388-024-03125-x] [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: 01/10/2024] [Revised: 07/30/2024] [Accepted: 08/06/2024] [Indexed: 08/19/2024]
Abstract
Small cell lung cancer (SCLC) is a recalcitrant cancer of neuroendocrine (NE) origin. Changes in therapeutic approaches against SCLC have been lacking over the decades. Here, we use preclinical models to identify a new therapeutic vulnerability in SCLC consisting of the targetable Jumonji lysine demethylase (KDM) family. We show that Jumonji demethylase inhibitors block malignant growth and that etoposide-resistant SCLC cell lines are particularly sensitive to Jumonji inhibition. Mechanistically, small molecule-mediated inhibition of Jumonji KDMs activates endoplasmic reticulum (ER) stress genes, upregulates ER stress signaling, and triggers apoptotic cell death. Furthermore, Jumonji inhibitors decrease protein levels of SCLC NE markers INSM1 and Secretogranin-3 and of driver transcription factors ASCL1 and NEUROD1. Genetic knockdown of KDM4A, a Jumonji demethylase highly expressed in SCLC and a known regulator of ER stress genes, induces ER stress response genes, decreases INSM1, Secretogranin-3, and NEUROD1 and inhibits proliferation of SCLC in vitro and in vivo. Lastly, we demonstrate that two different small molecule Jumonji KDM inhibitors (pan-inhibitor JIB-04 and KDM4 inhibitor SD70) block the growth of SCLC tumor xenografts in vivo. Our study highlights the translational potential of Jumonji KDM inhibitors against SCLC, a clinically feasible approach in light of recently opened clinical trials evaluating this drug class, and establishes KDM4A as a relevant target across SCLC subtypes.
Collapse
Affiliation(s)
- Aiden Nguyen
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Clarissa G Nuñez
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Tram Anh Tran
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Luc Girard
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Michael Peyton
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Rodrigo Catalan
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Cristina Guerena
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Kimberley Avila
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
| | - Benjamin J Drapkin
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
- Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, USA
| | - Raghav Chandra
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
- Department of Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - John D Minna
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX, USA
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA
- Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, USA
| | - Elisabeth D Martinez
- Hamon Center for Therapeutic Oncology Research, UT Southwestern Medical Center, Dallas, TX, USA.
- Department of Pharmacology, UT Southwestern Medical Center, Dallas, TX, USA.
- Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, TX, USA.
| |
Collapse
|
2
|
Murayama T, Mahadevan NR, Meador CB, Ivanova EV, Pan Y, Knelson EH, Tani T, Nakayama J, Ma X, Thai TC, Hung YP, Kim W, Watanabe H, Cai KQ, Hata AN, Paweletz CP, Barbie DA, Cañadas I. Targeting TREX1 Induces Innate Immune Response in Drug-Resistant Small-Cell Lung Cancer. CANCER RESEARCH COMMUNICATIONS 2024; 4:2399-2414. [PMID: 39177280 PMCID: PMC11391691 DOI: 10.1158/2767-9764.crc-24-0360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 07/23/2024] [Accepted: 08/21/2024] [Indexed: 08/24/2024]
Abstract
Small-cell lung cancer (SCLC) is the most lethal type of lung cancer. Paradoxically, this tumor displays an initial exquisite response to chemotherapy; however, at relapse, the tumor is highly resistant to subsequent available therapies. Here, we report that the expression of three prime repair exonuclease 1 (TREX1) is strongly induced in chemoresistant SCLCs. Assay for transposase-accessible chromatin using sequencing and chromatin immunoprecipitation sequencing revealed a significant increase in chromatin accessibility and transcriptional activity of TREX1 gene locus in chemoresistant SCLCs. Analyses of human SCLC tumors and patient-derived xenografts (PDX) also showed an increase in TREX1 expression in postchemotherapy samples. TREX1 depletion caused the activation of cyclic GMP-AMP synthase stimulator of interferon gene pathway due to cytoplasmic accumulation of damage-associated double-stranded DNA, inducing immunogenicity and enhancing the sensitivity of drug-resistant cells to chemotherapy. These findings suggest TREX1 upregulation may partially contribute to the survival of resistant cells, and its inhibition may represent a promising therapeutic strategy to enhance antitumor immunity and potentiate the efficacy of chemotherapy and/or immunotherapy in chemoresistant SCLCs. Significance: In this study, we show that targeting TREX1 induces an innate immune response and resensitizes SCLC cells to chemotherapy, representing a promising novel target for "immunologically" cold tumors, such as SCLC.
Collapse
Affiliation(s)
- Takahiko Murayama
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Navin R Mahadevan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Catherine B Meador
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | - Elena V Ivanova
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Yuqiao Pan
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Erik H Knelson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Tetsuo Tani
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jun Nakayama
- Department of Oncogenesis and Growth Regulation, Osaka International Cancer Institute, Osaka, Japan
- Laboratory of Integrative Oncology, National Cancer Center Research Institute, Tokyo, Japan
| | - Xueying Ma
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Tran C Thai
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Yin P Hung
- Department of Pathology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | - William Kim
- Moores Cancer Center, UC San Diego, La Jolla, California
- Center for Novel Therapeutics, UC San Diego, La Jolla, California
- Department of Medicine, UC San Diego, La Jolla, California
| | - Hideo Watanabe
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kathy Q Cai
- Histopathology Facility, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Aaron N Hata
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | - Cloud P Paweletz
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - David A Barbie
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Israel Cañadas
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| |
Collapse
|
3
|
Redin E, Quintanal-Villalonga Á, Rudin CM. Small cell lung cancer profiling: an updated synthesis of subtypes, vulnerabilities, and plasticity. Trends Cancer 2024:S2405-8033(24)00156-0. [PMID: 39164163 DOI: 10.1016/j.trecan.2024.07.008] [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: 06/01/2024] [Revised: 07/16/2024] [Accepted: 07/25/2024] [Indexed: 08/22/2024]
Abstract
Small cell lung cancer (SCLC) is a devastating disease with high proliferative and metastatic capacity. SCLC has been classified into molecular subtypes based on differential expression of lineage-defining transcription factors. Recent studies have proposed new subtypes that are based on both tumor-intrinsic and -extrinsic factors. SCLC demonstrates substantial intratumoral subtype heterogeneity characterized by highly plastic transcriptional states, indicating that the initially dominant subtype can shift during disease progression and in association with resistance to therapy. Strategies to promote or constrain plasticity and cell fate transitions have nominated novel targets that could prompt the development of more durably effective therapies for patients with SCLC. In this review, we describe the latest advances in SCLC subtype classification and their biological and clinical implications.
Collapse
Affiliation(s)
- Esther Redin
- Department of Medicine, Thoracic Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
| | - Álvaro Quintanal-Villalonga
- Department of Medicine, Thoracic Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Charles M Rudin
- Department of Medicine, Thoracic Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Pharmacology Program, Weill Cornell Medicine, New York, NY 10065, USA.
| |
Collapse
|
4
|
Redin E, Sridhar H, Zhan YA, Pereira Mello B, Zhong H, Durani V, Sabet A, Manoj P, Linkov I, Qiu J, Koche RP, de Stanchina E, Astorkia M, Betel D, Quintanal-Villalonga Á, Rudin CM. SMARCA4 controls state plasticity in small cell lung cancer through regulation of neuroendocrine transcription factors and REST splicing. J Hematol Oncol 2024; 17:58. [PMID: 39080761 PMCID: PMC11290012 DOI: 10.1186/s13045-024-01572-3] [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: 04/28/2024] [Accepted: 07/03/2024] [Indexed: 08/02/2024] Open
Abstract
INTRODUCTION Small Cell Lung Cancer (SCLC) can be classified into transcriptional subtypes with distinct degrees of neuroendocrine (NE) differentiation. Recent evidence supports plasticity among subtypes with a bias toward adoption of low-NE states during disease progression or upon acquired chemotherapy resistance. Here, we identify a role for SMARCA4, the catalytic subunit of the SWI/SNF complex, as a regulator of subtype shift in SCLC. METHODS ATACseq and RNAseq experiments were performed in SCLC cells after pharmacological inhibition of SMARCA4. DNA binding of SMARCA4 was characterized by ChIPseq in high-NE SCLC patient derived xenografts (PDXs). Enrichment analyses were applied to transcriptomic data. Combination of FHD-286 and afatinib was tested in vitro and in a set of chemo-resistant SCLC PDXs in vivo. RESULTS SMARCA4 expression positively correlates with that of NE genes in both SCLC cell lines and patient tumors. Pharmacological inhibition of SMARCA4 with FHD-286 induces the loss of NE features and downregulates neuroendocrine and neuronal signaling pathways while activating non-NE factors. SMARCA4 binds to gene loci encoding NE-lineage transcription factors ASCL1 and NEUROD1 and alters chromatin accessibility, enhancing NE programs. Enrichment analysis applied to high-confidence SMARCA4 targets confirmed neuron related pathways as the top GO Biological processes regulated by SMARCA4 in SCLC. In parallel, SMARCA4 also controls REST, a known suppressor of the NE phenotype, by regulating SRRM4-dependent REST transcript splicing. Furthermore, SMARCA4 inhibition drives ERBB pathway activation in SCLC, rendering SCLC tumors sensitive to afatinib. CONCLUSIONS This study nominates SMARCA4 as a key regulator of the NE state plasticity and defines a novel therapeutic strategy for SCLC.
Collapse
Affiliation(s)
- Esther Redin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Harsha Sridhar
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yingqian A Zhan
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Hong Zhong
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Vidushi Durani
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medicine Graduate School of Medical Sciences, New York, NY, USA
| | - Amin Sabet
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Parvathy Manoj
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Irina Linkov
- Precision Pathology Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Juan Qiu
- Antitumor Assessment Core, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Richard P Koche
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elisa de Stanchina
- Antitumor Assessment Core, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maider Astorkia
- Applied Bioinformatics Core, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Doron Betel
- Applied Bioinformatics Core, Weill Cornell Medicine, New York, NY, 10065, USA
- Division of Hematology and Oncology, Department of Medicine, Weill Cornell Medicine, New York, NY, 10065, USA
- Department of Physiology, Biophysics and Systems Biology, Institute for Computational Biomedicine, Weill Cornell Medicine, New York, NY, 10065, USA
| | | | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Weill Cornell Medicine Graduate School of Medical Sciences, New York, NY, USA.
| |
Collapse
|
5
|
Lara-Sáez I, Mencía Á, Recuero E, Li Y, García M, Oteo M, Gallego MI, Enguita AB, de Prado-Verdún D, A S, Wang W, García-Escudero R, Murillas R, Santos M. Nonviral CRISPR/Cas9 mutagenesis for streamlined generation of mouse lung cancer models. Proc Natl Acad Sci U S A 2024; 121:e2322917121. [PMID: 38959035 PMCID: PMC11252735 DOI: 10.1073/pnas.2322917121] [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: 01/09/2024] [Accepted: 06/14/2024] [Indexed: 07/04/2024] Open
Abstract
Functional analysis in mouse models is necessary to establish the involvement of a set of genetic variations in tumor development. A modeling platform to facilitate and cost-effectively analyze the role of multiple genes in carcinogenesis would be valuable. Here, we present an innovative strategy for lung mutagenesis using CRISPR/Cas9 ribonucleoproteins delivered via cationic polymers. This approach allows the simultaneous inactivation of multiple genes. We validate the effectiveness of this system by targeting a group of tumor suppressor genes, specifically Rb1, Rbl1, Pten, and Trp53, which were chosen for their potential to cause lung tumors, namely small cell lung carcinoma (SCLC). Tumors with histologic and transcriptomic features of human SCLC emerged after intratracheal administration of CRISPR/polymer nanoparticles. These tumors carried loss-of-function mutations in all four tumor suppressor genes at the targeted positions. These findings were reproduced in two different pure genetic backgrounds. We provide a proof of principle for simplified modeling of lung tumorigenesis to facilitate functional testing of potential cancer-related genes.
Collapse
Affiliation(s)
- Irene Lara-Sáez
- Charles Institute of Dermatology, School of Medicine, University College Dublin, Belfield, DublinD04 V1W8, Ireland
| | - Ángeles Mencía
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- CB06/07/0019 Unit, Centro de Investigación Biomédica en Red en Enfermedades Raras, Madrid28029, Spain
- Regenerative Medicine and Tissue Bioengineering Group, Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid28040, Spain
| | - Enrique Recuero
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- Cellular and Molecular Genitourinary Oncology Group, Institute of Biomedical Research Hospital “12 de Octubre”, Madrid28041, Spain
| | - Yinghao Li
- Charles Institute of Dermatology, School of Medicine, University College Dublin, Belfield, DublinD04 V1W8, Ireland
| | - Marta García
- CB06/07/0019 Unit, Centro de Investigación Biomédica en Red en Enfermedades Raras, Madrid28029, Spain
- Regenerative Medicine and Tissue Bioengineering Group, Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid28040, Spain
- Department of Biomedical Engineering, Polytechnic School, Carlos III University, Leganés, Madrid28911, Spain
| | - Marta Oteo
- Biomedical Applications and Pharmacokinetics Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
| | - Marta I. Gallego
- Unidad de Histología, Unidades Centrales Científico Tecnológicas, Instituto de Salud Carlos III, Madrid28220, Spain
| | - Ana Belén Enguita
- Pathology Department, University Hospital “12 de Octubre”, Madrid28041, Spain
| | - Diana de Prado-Verdún
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- CB06/07/0019 Unit, Centro de Investigación Biomédica en Red en Enfermedades Raras, Madrid28029, Spain
- Regenerative Medicine and Tissue Bioengineering Group, Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid28040, Spain
| | - Sigen A
- Research and Clinical Translation Center of Gene Medicine and Tissue Engineering, School of Public Health, Anhui University of Science and Technology, Huainan232001, China
| | - Wenxin Wang
- Charles Institute of Dermatology, School of Medicine, University College Dublin, Belfield, DublinD04 V1W8, Ireland
| | - Ramón García-Escudero
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- Cellular and Molecular Genitourinary Oncology Group, Institute of Biomedical Research Hospital “12 de Octubre”, Madrid28041, Spain
- Tumor Progression Mechanisms Program, Centro de Investigación Biomédica en Red de Cáncer, Madrid28029, Spain
| | - Rodolfo Murillas
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- CB06/07/0019 Unit, Centro de Investigación Biomédica en Red en Enfermedades Raras, Madrid28029, Spain
- Regenerative Medicine and Tissue Bioengineering Group, Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid28040, Spain
| | - Mirentxu Santos
- Biomedical Innovation Unit, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid28040, Spain
- Cellular and Molecular Genitourinary Oncology Group, Institute of Biomedical Research Hospital “12 de Octubre”, Madrid28041, Spain
- Tumor Progression Mechanisms Program, Centro de Investigación Biomédica en Red de Cáncer, Madrid28029, Spain
| |
Collapse
|
6
|
Hu B, Wiesehofer M, de Miguel FJ, Liu Z, Chan LH, Choi J, Melnick MA, Estape AA, Walther Z, Zhao D, Lopez-Giraldez F, Wurtz A, Cai G, Fan R, Gettinger S, Xiao A, Yan Q, Homer R, Nguyen DX, Politi K. ASCL1 Drives Tolerance to Osimertinib in EGFR Mutant Lung Cancer in Permissive Cellular Contexts. Cancer Res 2024; 84:1303-1319. [PMID: 38359163 PMCID: PMC11142404 DOI: 10.1158/0008-5472.can-23-0438] [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: 03/09/2023] [Revised: 11/28/2023] [Accepted: 02/13/2024] [Indexed: 02/17/2024]
Abstract
The majority of EGFR mutant lung adenocarcinomas respond well to EGFR tyrosine kinase inhibitors (TKI). However, most of these responses are partial, with drug-tolerant residual disease remaining even at the time of maximal response. This residual disease can ultimately lead to relapses, which eventually develop in most patients. To investigate the cellular and molecular properties of residual tumor cells in vivo, we leveraged patient-derived xenograft (PDX) models of EGFR mutant lung cancer. Subcutaneous EGFR mutant PDXs were treated with the third-generation TKI osimertinib until maximal tumor regression. Residual tissue inevitably harbored tumor cells that were transcriptionally distinct from bulk pretreatment tumor. Single-cell transcriptional profiling provided evidence of cells matching the profiles of drug-tolerant cells present in the pretreatment tumor. In one of the PDXs analyzed, osimertinib treatment caused dramatic transcriptomic changes that featured upregulation of the neuroendocrine lineage transcription factor ASCL1. Mechanistically, ASCL1 conferred drug tolerance by initiating an epithelial-to-mesenchymal gene-expression program in permissive cellular contexts. This study reveals fundamental insights into the biology of drug tolerance, the plasticity of cells through TKI treatment, and why specific phenotypes are observed only in certain tumors. SIGNIFICANCE Analysis of residual disease following tyrosine kinase inhibitor treatment identified heterogeneous and context-specific mechanisms of drug tolerance in lung cancer that could lead to the development of strategies to forestall drug resistance. See related commentary by Rumde and Burns, p. 1188.
Collapse
Affiliation(s)
- Bomiao Hu
- Department of Pathology, Yale School of Medicine, New Haven CT
| | | | | | - Zongzhi Liu
- Department of Pathology, Yale School of Medicine, New Haven CT
| | - Lok-Hei Chan
- Department of Pathology, Yale School of Medicine, New Haven CT
| | - Jungmin Choi
- Department of Genetics, Yale School of Medicine, New Haven, CT
- Present address: Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea
| | | | - Anna Arnal Estape
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
| | - Zenta Walther
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
| | - Dejian Zhao
- Department of Genetics, Yale School of Medicine, New Haven, CT
- Yale Center for Genome Analysis (YCGA) Yale School of Medicine, New Haven CT
| | - Francesc Lopez-Giraldez
- Department of Genetics, Yale School of Medicine, New Haven, CT
- Yale Center for Genome Analysis (YCGA) Yale School of Medicine, New Haven CT
| | - Anna Wurtz
- Yale Cancer Center, Yale School of Medicine, New Haven CT
| | - Guoping Cai
- Department of Pathology, Yale School of Medicine, New Haven CT
| | - Rong Fan
- Yale Cancer Center, Yale School of Medicine, New Haven CT
- Department of Biomedical Engineering, Yale School of Engineering & Applied Science, New Haven, Connecticut
| | - Scott Gettinger
- Department of Medicine (Section of Medical Oncology), Yale School of Medicine, New Haven CT
| | - Andrew Xiao
- Yale Cancer Center, Yale School of Medicine, New Haven CT
- Department of Genetics, Yale School of Medicine, New Haven, CT
| | - Qin Yan
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
| | - Robert Homer
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
| | - Don X. Nguyen
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
- Department of Medicine (Section of Medical Oncology), Yale School of Medicine, New Haven CT
| | - Katerina Politi
- Department of Pathology, Yale School of Medicine, New Haven CT
- Yale Cancer Center, Yale School of Medicine, New Haven CT
- Department of Medicine (Section of Medical Oncology), Yale School of Medicine, New Haven CT
| |
Collapse
|
7
|
Zhang ML, Li HB, Jin Y. Application and perspective of CRISPR/Cas9 genome editing technology in human diseases modeling and gene therapy. Front Genet 2024; 15:1364742. [PMID: 38666293 PMCID: PMC11043577 DOI: 10.3389/fgene.2024.1364742] [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: 01/03/2024] [Accepted: 03/11/2024] [Indexed: 04/28/2024] Open
Abstract
The Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR) mediated Cas9 nuclease system has been extensively used for genome editing and gene modification in eukaryotic cells. CRISPR/Cas9 technology holds great potential for various applications, including the correction of genetic defects or mutations within the human genome. The application of CRISPR/Cas9 genome editing system in human disease research is anticipated to solve a multitude of intricate molecular biology challenges encountered in life science research. Here, we review the fundamental principles underlying CRISPR/Cas9 technology and its recent application in neurodegenerative diseases, cardiovascular diseases, autoimmune related diseases, and cancer, focusing on the disease modeling and gene therapy potential of CRISPR/Cas9 in these diseases. Finally, we provide an overview of the limitations and future prospects associated with employing CRISPR/Cas9 technology for diseases study and treatment.
Collapse
Affiliation(s)
- Man-Ling Zhang
- Department of Rheumatology and Immunology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
- Inner Mongolia Key Laboratory for Pathogenesis and Diagnosis of Rheumatic and Autoimmune Diseases, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Hong-Bin Li
- Department of Rheumatology and Immunology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
- Inner Mongolia Key Laboratory for Pathogenesis and Diagnosis of Rheumatic and Autoimmune Diseases, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Yong Jin
- Department of Rheumatology and Immunology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
- Inner Mongolia Key Laboratory for Pathogenesis and Diagnosis of Rheumatic and Autoimmune Diseases, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| |
Collapse
|
8
|
San TT, Kim J, Kim HJ. Histone Lysine Demethylase KDM5 Inhibitor CPI-455 Induces Astrocytogenesis in Neural Stem Cells. ACS Chem Neurosci 2024; 15:1570-1580. [PMID: 38501572 DOI: 10.1021/acschemneuro.4c00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024] Open
Abstract
Lysine-specific histone demethylase 5A (KDM5A) is known to facilitate proliferation in cancer cells and maintain stemness to repress the astrocytic differentiation of neural stem cells (NSCs). In the study presented here, we investigated the effect of a KDM5 inhibitor, CPI-455, on NSC fate control. CPI-455 induced astrocytogenesis in NSCs during differentiation. Kdm5a, but not Kdm5c, knockdown induced glial fibrillary acidic protein (Gfap) transcription. CPI-455 induced signal transducer and activator of transcription 3, increased bone morphogenetic protein 2 expression, and enhanced mothers against decapentaplegic homolog 1/5/9 phosphorylation. The treatment of CPI-455 enhanced the methylation of histone H3 lysine 4 in the Gfap promoter when compared to that of the dimethyl sulfoxide control. In addition, CPI-455 treatment significantly reduced the recruitment of KDM5A to the Gfap promoter. Our data suggest that the KDM5 inhibitor CPI-455 effectively controls NSC cell fate via KDM5A inhibition and induces astrocytogenesis.
Collapse
Affiliation(s)
- Thin Thin San
- Neuropharmacology and Stem Cell Lab, College of Pharmacy, Chung-Ang University, 06974 Seoul, Republic of Korea
| | - Junhyung Kim
- Neuropharmacology and Stem Cell Lab, College of Pharmacy, Chung-Ang University, 06974 Seoul, Republic of Korea
| | - Hyun-Jung Kim
- Neuropharmacology and Stem Cell Lab, College of Pharmacy, Chung-Ang University, 06974 Seoul, Republic of Korea
| |
Collapse
|
9
|
Murayama T, Nakayama J, Jiang X, Miyata K, Morris AD, Cai KQ, Prasad RM, Ma X, Efimov A, Belani N, Gerstein ER, Tan Y, Zhou Y, Kim W, Maruyama R, Campbell KS, Chen L, Yang Y, Balachandran S, Cañadas I. Targeting DHX9 Triggers Tumor-Intrinsic Interferon Response and Replication Stress in Small Cell Lung Cancer. Cancer Discov 2024; 14:468-491. [PMID: 38189443 PMCID: PMC10905673 DOI: 10.1158/2159-8290.cd-23-0486] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 11/20/2023] [Accepted: 01/03/2024] [Indexed: 01/09/2024]
Abstract
Activating innate immunity in cancer cells through cytoplasmic nucleic acid sensing pathways, a phenomenon known as "viral mimicry," has emerged as an effective strategy to convert immunologically "cold" tumors into "hot." Through a curated CRISPR-based screen of RNA helicases, we identified DExD/H-box helicase 9 (DHX9) as a potent repressor of double-stranded RNA (dsRNA) in small cell lung cancers (SCLC). Depletion of DHX9 induced accumulation of cytoplasmic dsRNA and triggered tumor-intrinsic innate immunity. Intriguingly, ablating DHX9 also induced aberrant accumulation of R-loops, which resulted in an increase of DNA damage-derived cytoplasmic DNA and replication stress in SCLCs. In vivo, DHX9 deletion promoted a decrease in tumor growth while inducing a more immunogenic tumor microenvironment, invigorating responsiveness to immune-checkpoint blockade. These findings suggest that DHX9 is a crucial repressor of tumor-intrinsic innate immunity and replication stress, representing a promising target for SCLC and other "cold" tumors in which genomic instability contributes to pathology. SIGNIFICANCE One promising strategy to trigger an immune response within tumors and enhance immunotherapy efficacy is by inducing endogenous "virus-mimetic" nucleic acid accumulation. Here, we identify DHX9 as a viral-mimicry-inducing factor involved in the suppression of double-stranded RNAs and R-loops and propose DHX9 as a novel target to enhance antitumor immunity. See related commentary by Chiappinelli, p. 389. This article is featured in Selected Articles from This Issue, p. 384.
Collapse
Affiliation(s)
- Takahiko Murayama
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Jun Nakayama
- Laboratory of Integrative Oncology, National Cancer Center Research Institute, Tokyo, Japan
- Department of Oncogenesis and Growth Regulation, Research Institute, Osaka International Cancer Institute, Osaka, Japan
| | - Xinpei Jiang
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Biomedical Science Graduate Program, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Kenichi Miyata
- Project for Cancer Epigenomics, Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan
- Cancer Cell Communication Project, NEXT-Ganken Program, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Alexander D. Morris
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Kathy Q. Cai
- Histopathology Facility, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Rahul M. Prasad
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Xueying Ma
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Andrey Efimov
- Bio Imaging Facility, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Neel Belani
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Emily R. Gerstein
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Yinfei Tan
- Genomics Facility, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Yan Zhou
- Biostatistics and Bioinformatics Facility, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - William Kim
- Moores Cancer Center, UC San Diego, La Jolla, California
- Center for Novel Therapeutics, UC San Diego, La Jolla, California
- Department of Medicine, UC San Diego, La Jolla, California
| | - Reo Maruyama
- Project for Cancer Epigenomics, Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan
- Cancer Cell Diversity Project, NEXT-Ganken Program, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kerry S. Campbell
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Lu Chen
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Yibin Yang
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Siddharth Balachandran
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Signaling and Microenvironment Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Israel Cañadas
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Cancer Epigenetics Institute, Fox Chase Cancer Center, Philadelphia, Pennsylvania
- Center for Immunology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| |
Collapse
|
10
|
April-Monn SL, Kirchner P, Detjen K, Bräutigam K, Trippel MA, Grob T, Statzer C, Maire RS, Kollàr A, Chouchane A, Kunze CA, Horst D, Sadowski MC, Schrader J, Marinoni I, Wiedenmann B, Perren A. Patient derived tumoroids of high grade neuroendocrine neoplasms for more personalized therapies. NPJ Precis Oncol 2024; 8:59. [PMID: 38429350 PMCID: PMC10907580 DOI: 10.1038/s41698-024-00549-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 02/15/2024] [Indexed: 03/03/2024] Open
Abstract
There are no therapeutic predictive biomarkers or representative preclinical models for high-grade gastroenteropancreatic neuroendocrine neoplasms (GEP-NEN), a highly aggressive, fatal, and heterogeneous malignancy. We established patient-derived (PD) tumoroids from biobanked tissue samples of advanced high-grade GEP-NEN patients and applied this model for targeted rapid ex vivo pharmacotyping, next-generation sequencing, and perturbational profiling. We used tissue-matched PD tumoroids to profile individual patients, compared ex vivo drug response to patients' clinical response to chemotherapy, and investigated treatment-induced adaptive stress responses.PD tumoroids recapitulated biological key features of high-grade GEP-NEN and mimicked clinical response to cisplatin and temozolomide ex vivo. When we investigated treatment-induced adaptive stress responses in PD tumoroids in silico, we discovered and functionally validated Lysine demethylase 5 A and interferon-beta, which act synergistically in combination with cisplatin. Since ex vivo drug response in PD tumoroids matched clinical patient responses to standard-of-care chemotherapeutics for GEP-NEN, our rapid and functional precision oncology approach could expand personalized therapeutic options for patients with advanced high-grade GEP-NEN.
Collapse
Affiliation(s)
- Simon L April-Monn
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences, University of Bern, 3008, Bern, Switzerland
| | - Philipp Kirchner
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Katharina Detjen
- Charité-Universitaetsmedizin Berlin, Corporate Member of Freie Universitaet Berlin and Humboldt-Universitaet zu Berlin, Hepatology and Gastroenterology, Berlin, Germany
| | - Konstantin Bräutigam
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Mafalda A Trippel
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Tobias Grob
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Cyril Statzer
- Department of Health Sciences and Technology, Eidgenoessische Technische Hochschule Zuerich, Schwerzenbach-Zuerich, 8603, Switzerland
| | - Renaud S Maire
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Attila Kollàr
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland
| | - Aziz Chouchane
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Catarina A Kunze
- Institute of Pathology, Charité Universitaetsmedizin Berlin, Rudolf-Virchow-Haus, Berlin, Germany
| | - David Horst
- Institute of Pathology, Charité Universitaetsmedizin Berlin, Rudolf-Virchow-Haus, Berlin, Germany
| | - Martin C Sadowski
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
| | - Jörg Schrader
- Department of Medicine, University Medical Center Hamburg-Eppendorf, 20251, Hamburg, Germany
| | - Ilaria Marinoni
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland
- Bern Center for Precision Medicine, University & University Hospital of Bern, 3008, Bern, Switzerland
| | - Bertram Wiedenmann
- Charité-Universitaetsmedizin Berlin, Corporate Member of Freie Universitaet Berlin and Humboldt-Universitaet zu Berlin, Hepatology and Gastroenterology, Berlin, Germany
| | - Aurel Perren
- Institute of Tissue Medicine and Pathology, University of Bern, 3008, Bern, Switzerland.
- Bern Center for Precision Medicine, University & University Hospital of Bern, 3008, Bern, Switzerland.
| |
Collapse
|
11
|
Sun T, Liu B, Cao Y, Li Y, Cai L, Yang W. AMPK-mediated CD47 H3K4 methylation promotes phagocytosis evasion of glioma stem cells post-radiotherapy. Cancer Lett 2024; 583:216605. [PMID: 38218171 DOI: 10.1016/j.canlet.2023.216605] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 12/03/2023] [Accepted: 12/16/2023] [Indexed: 01/15/2024]
Abstract
Radiotherapy alters the tumor microenvironment and reprograms cellular metabolism. Transition of tumor cell phenotypes contributes to post-radiotherapy tumor recurrence. Low radiosensitivity of glioma stem cells is one of the reasons for radiotherapy failure. Here, we found that radiotherapy resulted in a higher proportion of infiltration of inflammatory macrophages in glioma non-stem cell grafts compared with that in glioma stem cell-transplanted tumors in a mouse model, where immunosuppressive macrophages dominated in the tumor microenvironment. In radioresistant glioma stem cells, ionizing radiation upregulated CD47 expression by AMP-activated protein kinase (AMPK), resulting in the inhibition of phagocytosis and the promotion of M2-like polarization in macrophages. Ionizing radiation promoted H3K4 methylation on CD47 promotor by downregulating KDM5A. Hyper-phosphorylated retinoblastoma protein RB maintained its dissociation status with KDM5A following AMPK activation, which inhibited the demethylated function of KDM5A. In contrast, in radiosensitive glioma non-stem cells, RB S807/S811 hypo-phosphorylation contributed to the binding of RB with KDM5A, which suppressed H3K4 methylation on CD47 promotor. In addition, ionizing radiation promoted H3K27 acetylation on CD47 promotor by HDAC7 in glioma stem cells. These data suggested that glioma stem cells reprogrammed the tumor immune microenvironment by epigenetic editing to escape macrophage phagocytosis after ionizing radiation. Targeting CD47 might be a potential strategy to sensitize glioblastoma to radiotherapy.
Collapse
Affiliation(s)
- Ting Sun
- Neurosurgery and Brain and Nerve Research Laboratory, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
| | - Bin Liu
- Department of Neurosurgery, Qinghai Provincial People's Hospital, Xining, Qinghai, China.
| | - Yufei Cao
- Department of Critical Care Medicine, Affiliated First People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Yanyan Li
- Neurosurgery and Brain and Nerve Research Laboratory, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
| | - Lize Cai
- Neurosurgery and Brain and Nerve Research Laboratory, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
| | - Wei Yang
- State Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, Jiangsu, China.
| |
Collapse
|
12
|
Oser MG, MacPherson D, Oliver TG, Sage J, Park KS. Genetically-engineered mouse models of small cell lung cancer: the next generation. Oncogene 2024; 43:457-469. [PMID: 38191672 PMCID: PMC11180418 DOI: 10.1038/s41388-023-02929-7] [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: 10/19/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/10/2024]
Abstract
Small cell lung cancer (SCLC) remains the most fatal form of lung cancer, with patients in dire need of new and effective therapeutic approaches. Modeling SCLC in an immunocompetent host is essential for understanding SCLC pathogenesis and ultimately discovering and testing new experimental therapeutic strategies. Human SCLC is characterized by near universal genetic loss of the RB1 and TP53 tumor suppressor genes. Twenty years ago, the first genetically-engineered mouse model (GEMM) of SCLC was generated using conditional deletion of both Rb1 and Trp53 in the lungs of adult mice. Since then, several other GEMMs of SCLC have been developed coupling genomic alterations found in human SCLC with Rb1 and Trp53 deletion. Here we summarize how GEMMs of SCLC have contributed significantly to our understanding of the disease in the past two decades. We also review recent advances in modeling SCLC in mice that allow investigators to bypass limitations of the previous generation of GEMMs while studying new genes of interest in SCLC. In particular, CRISPR/Cas9-mediated somatic gene editing can accelerate how new genes of interest are functionally interrogated in SCLC tumorigenesis. Notably, the development of allograft models and precancerous precursor models from SCLC GEMMs provides complementary approaches to GEMMs to study tumor cell-immune microenvironment interactions and test new therapeutic strategies to enhance response to immunotherapy. Ultimately, the new generation of SCLC models can accelerate research and help develop new therapeutic strategies for SCLC.
Collapse
Affiliation(s)
- Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02215, USA.
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
| | - David MacPherson
- Division of Human Biology, Fred Hutch Cancer Center, Seattle, WA, 98109, USA
| | - Trudy G Oliver
- Department of Pharmacology & Cancer Biology, Duke University, Durham, NC, 27708, USA
| | - Julien Sage
- Department of Pediatrics, Stanford University, Stanford, CA, 94305, USA
- Department of Genetics, Stanford University, Stanford, CA, 94305, USA
| | - Kwon-Sik Park
- Department of Microbiology, Immunology, and Cancer Biology, University of Virginia, Charlottesville, VA, 22903, USA.
| |
Collapse
|
13
|
Ajithkumar P, Vasantharajan SS, Pattison S, McCall JL, Rodger EJ, Chatterjee A. Exploring Potential Epigenetic Biomarkers for Colorectal Cancer Metastasis. Int J Mol Sci 2024; 25:874. [PMID: 38255946 PMCID: PMC10815915 DOI: 10.3390/ijms25020874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/08/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Metastatic progression is a complex, multistep process and the leading cause of cancer mortality. There is growing evidence that emphasises the significance of epigenetic modification, specifically DNA methylation and histone modifications, in influencing colorectal (CRC) metastasis. Epigenetic modifications influence the expression of genes involved in various cellular processes, including the pathways associated with metastasis. These modifications could contribute to metastatic progression by enhancing oncogenes and silencing tumour suppressor genes. Moreover, specific epigenetic alterations enable cancer cells to acquire invasive and metastatic characteristics by altering cell adhesion, migration, and invasion-related pathways. Exploring the involvement of DNA methylation and histone modification is crucial for identifying biomarkers that impact cancer prediction for metastasis in CRC. This review provides a summary of the potential epigenetic biomarkers associated with metastasis in CRC, particularly DNA methylation and histone modifications, and examines the pathways associated with these biomarkers.
Collapse
Affiliation(s)
- Priyadarshana Ajithkumar
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand; (P.A.)
| | - Sai Shyam Vasantharajan
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand; (P.A.)
| | - Sharon Pattison
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand
| | - John L. McCall
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand
| | - Euan J. Rodger
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand; (P.A.)
| | - Aniruddha Chatterjee
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand; (P.A.)
- School of Health Sciences and Technology, UPES University, Dehradun 248007, India
| |
Collapse
|
14
|
Richter S, Steenblock C, Fischer A, Lemm S, Ziegler CG, Bechmann N, Nölting S, Pietzsch J, Ullrich M. Improving susceptibility of neuroendocrine tumors to radionuclide therapies: personalized approaches towards complementary treatments. Theranostics 2024; 14:17-32. [PMID: 38164150 PMCID: PMC10750207 DOI: 10.7150/thno.87345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/30/2023] [Indexed: 01/03/2024] Open
Abstract
Radionuclide therapies are an important tool for the management of patients with neuroendocrine neoplasms (NENs). Especially [131I]MIBG and [177Lu]Lu-DOTA-TATE are routinely used for the treatment of a subset of NENs, including pheochromocytomas, paragangliomas and gastroenteropancreatic tumors. Some patients suffering from other forms of NENs, such as medullary thyroid carcinoma or neuroblastoma, were shown to respond to radionuclide therapy; however, no general recommendations exist. Although [131I]MIBG and [177Lu]Lu-DOTA-TATE can delay disease progression and improve quality of life, complete remissions are achieved rarely. Hence, better individually tailored combination regimes are required. This review summarizes currently applied radionuclide therapies in the context of NENs and informs about recent advances in the development of theranostic agents that might enable targeting subgroups of NENs that previously did not respond to [131I]MIBG or [177Lu]Lu-DOTA-TATE. Moreover, molecular pathways involved in NEN tumorigenesis and progression that mediate features of radioresistance and are particularly related to the stemness of cancer cells are discussed. Pharmacological inhibition of such pathways might result in radiosensitization or general complementary antitumor effects in patients with certain genetic, transcriptomic, or metabolic characteristics. Finally, we provide an overview of approved targeted agents that might be beneficial in combination with radionuclide therapies in the context of a personalized molecular profiling approach.
Collapse
Affiliation(s)
- Susan Richter
- Institute for Clinical Chemistry and Laboratory Medicine, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Charlotte Steenblock
- Department of Internal Medicine III, University Clinic Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Alessa Fischer
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), and University of Zurich (UZH), Zurich, Switzerland
| | - Sandy Lemm
- Department of Radiopharmaceutical and Chemical Biology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
- Faculty of Chemistry and Food Chemistry, School of Science, Technische Universität Dresden, Dresden, Germany
| | - Christian G. Ziegler
- Department of Internal Medicine III, University Clinic Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- University Hospital Würzburg, Division of Endocrinology and Diabetes, Würzburg, Germany
| | - Nicole Bechmann
- Institute for Clinical Chemistry and Laboratory Medicine, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Svenja Nölting
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ), and University of Zurich (UZH), Zurich, Switzerland
- Department of Medicine IV, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jens Pietzsch
- Department of Radiopharmaceutical and Chemical Biology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
- Faculty of Chemistry and Food Chemistry, School of Science, Technische Universität Dresden, Dresden, Germany
| | - Martin Ullrich
- Department of Radiopharmaceutical and Chemical Biology, Institute of Radiopharmaceutical Cancer Research, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany
| |
Collapse
|
15
|
Gutiérrez M, Zamora I, Freeman MR, Encío IJ, Rotinen M. Actionable Driver Events in Small Cell Lung Cancer. Int J Mol Sci 2023; 25:105. [PMID: 38203275 PMCID: PMC10778712 DOI: 10.3390/ijms25010105] [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: 11/20/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Small cell lung cancer (SCLC) stands out as the most aggressive form of lung cancer, characterized by an extremely high proliferation rate and a very poor prognosis, with a 5-year survival rate that falls below 7%. Approximately two-thirds of patients receive their diagnosis when the disease has already reached a metastatic or extensive stage, leaving chemotherapy as the remaining first-line treatment option. Other than the recent advances in immunotherapy, which have shown moderate results, SCLC patients cannot yet benefit from any approved targeted therapy, meaning that this cancer remains treated as a uniform entity, disregarding intra- or inter-tumoral heterogeneity. Continuous efforts and technological improvements have enabled the identification of new potential targets that could be used to implement novel therapeutic strategies. In this review, we provide an overview of the most recent approaches for SCLC treatment, providing an extensive compilation of the targeted therapies that are currently under clinical evaluation and inhibitor molecules with promising results in vitro and in vivo.
Collapse
Affiliation(s)
- Mirian Gutiérrez
- Department of Health Sciences, Public University of Navarre, 31008 Pamplona, Spain; (M.G.); (I.Z.)
| | - Irene Zamora
- Department of Health Sciences, Public University of Navarre, 31008 Pamplona, Spain; (M.G.); (I.Z.)
| | - Michael R. Freeman
- Departments of Urology and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA;
- Department of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Ignacio J. Encío
- Department of Health Sciences, Public University of Navarre, 31008 Pamplona, Spain; (M.G.); (I.Z.)
- IdiSNA, Navarre Institute for Health Research, 31006 Pamplona, Spain
| | - Mirja Rotinen
- Department of Health Sciences, Public University of Navarre, 31008 Pamplona, Spain; (M.G.); (I.Z.)
- IdiSNA, Navarre Institute for Health Research, 31006 Pamplona, Spain
| |
Collapse
|
16
|
Li Y, Mahadevan NR, Duplaquet L, Hong D, Durmaz YT, Jones KL, Cho H, Morrow M, Protti A, Poitras MJ, Springer BF, Bronson RT, Gong X, Hui YH, Du J, Southard J, Thai T, Li S, Lizotte PH, Gokhale PC, Nguyen QD, Oser MG. Aurora A kinase inhibition induces accumulation of SCLC tumor cells in mitosis with restored interferon signaling to increase response to PD-L1. Cell Rep Med 2023; 4:101282. [PMID: 37992688 PMCID: PMC10694667 DOI: 10.1016/j.xcrm.2023.101282] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 08/17/2023] [Accepted: 10/16/2023] [Indexed: 11/24/2023]
Abstract
Despite small cell lung cancers (SCLCs) having a high mutational burden, programmed death-ligand 1 (PD-L1) immunotherapy only modestly increases survival. A subset of SCLCs that lose their ASCL1 neuroendocrine phenotype and restore innate immune signaling (termed the "inflammatory" subtype) have durable responses to PD-L1. Some SCLCs are highly sensitive to Aurora kinase inhibitors, but early-phase trials show short-lived responses, suggesting effective therapeutic combinations are needed to increase their durability. Using immunocompetent SCLC genetically engineered mouse models (GEMMs) and syngeneic xenografts, we show durable efficacy with the combination of a highly specific Aurora A kinase inhibitor (LSN3321213) and PD-L1. LSN3321213 causes accumulation of tumor cells in mitosis with lower ASCL1 expression and higher expression of interferon target genes and antigen-presentation genes mimicking the inflammatory subtype in a cell-cycle-dependent manner. These data demonstrate that inflammatory gene expression is restored in mitosis in SCLC, which can be exploited by Aurora A kinase inhibition.
Collapse
Affiliation(s)
- Yixiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Navin R Mahadevan
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Leslie Duplaquet
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Deli Hong
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Yavuz T Durmaz
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Kristen L Jones
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Hyeonseo Cho
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Murry Morrow
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Andrea Protti
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Michael J Poitras
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Benjamin F Springer
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Roderick T Bronson
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02215, USA
| | | | | | - Jian Du
- Loxo@Lilly, Indianapolis, IN 46225, USA
| | - Jackson Southard
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Translational Immunogenomics Lab, Dana Farber Cancer Institute, Boston, MA, USA
| | - Tran Thai
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Shuqiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Translational Immunogenomics Lab, Dana Farber Cancer Institute, Boston, MA, USA
| | - Patrick H Lizotte
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Prafulla C Gokhale
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Quang-De Nguyen
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| |
Collapse
|
17
|
Canova S, Trevisan B, Abbate MI, Colonese F, Sala L, Baggi A, Bianchi SP, D'Agostino A, Cortinovis DL. Novel Therapeutic Options for Small Cell Lung Cancer. Curr Oncol Rep 2023; 25:1277-1294. [PMID: 37870696 PMCID: PMC10640463 DOI: 10.1007/s11912-023-01465-7] [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] [Accepted: 09/19/2023] [Indexed: 10/24/2023]
Abstract
PURPOSE OF REVIEW The aim of this review is to focus on the recent advances in the molecular knowledge of small cell lung cancer (SCLC) and potential promising new treatment strategies, like targeting the DNA damage pathway, epigenetics, angiogenesis, and oncogenic drivers. RECENT FINDINGS In the last few years, the addition of immunotherapy to chemotherapy has led to significant improvements in clinical outcomes in this complex neoplasia. Nevertheless, the prognosis remains dismal. Recently, numerous genomic alterations have been identified, and they may be useful to classify SCLC into different molecular subtypes (SCLC-A, SCLC-I, SCLC-Y, SCLC-P). SCLC accounts for 10-20% of all lung cancers, most patients have an extensive disease at the diagnosis, and it is characterized by poor prognosis. Despite the progresses in the knowledge of the disease, efficacious targeted treatments are still lacking. In the near future, the molecular characterisation of SCLC will be fundamental to find more effective treatment strategies.
Collapse
Affiliation(s)
- Stefania Canova
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Benedetta Trevisan
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- Department of Medical-Surgical Specialties, University of Brescia, Radiological Sciences and Public Health, Brescia, Italy
| | - Maria Ida Abbate
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Francesca Colonese
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Luca Sala
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Alice Baggi
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- Department of Medical-Surgical Specialties, University of Brescia, Radiological Sciences and Public Health, Brescia, Italy
| | - Sofia Paola Bianchi
- Radiation Oncology Department, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
- School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Anna D'Agostino
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy
| | - Diego Luigi Cortinovis
- SC Medical Oncology, Fondazione IRCCS San Gerardo Dei Tintori, Monza, Italy.
- Medicine and Surgery Department, University of Milano Bicocca, Milan, Italy.
| |
Collapse
|
18
|
Duplaquet L, Li Y, Booker MA, Xie Y, Olsen SN, Patel RA, Hong D, Hatton C, Denize T, Walton E, Laimon YN, Li R, Jiang Y, Bronson RT, Southard J, Li S, Signoretti S, Qiu X, Cejas P, Armstrong SA, Long HW, Tolstorukov MY, Haffner MC, Oser MG. KDM6A epigenetically regulates subtype plasticity in small cell lung cancer. Nat Cell Biol 2023; 25:1346-1358. [PMID: 37591951 PMCID: PMC10546329 DOI: 10.1038/s41556-023-01210-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 07/19/2023] [Indexed: 08/19/2023]
Abstract
Small cell lung cancer (SCLC) exists broadly in four molecular subtypes: ASCL1, NEUROD1, POU2F3 and Inflammatory. Initially, SCLC subtypes were thought to be mutually exclusive, but recent evidence shows intra-tumoural subtype heterogeneity and plasticity between subtypes. Here, using a CRISPR-based autochthonous SCLC genetically engineered mouse model to study the consequences of KDM6A/UTX inactivation, we show that KDM6A inactivation induced plasticity from ASCL1 to NEUROD1 resulting in SCLC tumours that express both ASCL1 and NEUROD1. Mechanistically, KDM6A normally maintains an active chromatin state that favours the ASCL1 subtype with its loss decreasing H3K4me1 and increasing H3K27me3 at enhancers of neuroendocrine genes leading to a cell state that is primed for ASCL1-to-NEUROD1 subtype switching. This work identifies KDM6A as an epigenetic regulator that controls ASCL1 to NEUROD1 subtype plasticity and provides an autochthonous SCLC genetically engineered mouse model to model ASCL1 and NEUROD1 subtype heterogeneity and plasticity, which is found in 35-40% of human SCLCs.
Collapse
Affiliation(s)
- Leslie Duplaquet
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Yixiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Matthew A Booker
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Yingtian Xie
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sarah Naomi Olsen
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA
| | - Radhika A Patel
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Deli Hong
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Charlie Hatton
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA
| | - Thomas Denize
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Emily Walton
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Yasmin N Laimon
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Rong Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Yijia Jiang
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Roderick T Bronson
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA, USA
| | - Jackson Southard
- Translational Immunogenomics Lab, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Shuqiang Li
- Translational Immunogenomics Lab, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Xintao Qiu
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Paloma Cejas
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Scott A Armstrong
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA
| | - Henry W Long
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Michael Y Tolstorukov
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Michael C Haffner
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, MA, USA.
| |
Collapse
|
19
|
Kravitz CJ, Yan Q, Nguyen DX. Epigenetic markers and therapeutic targets for metastasis. Cancer Metastasis Rev 2023; 42:427-443. [PMID: 37286865 PMCID: PMC10595046 DOI: 10.1007/s10555-023-10109-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 05/19/2023] [Indexed: 06/09/2023]
Abstract
The last few years have seen an increasing number of discoveries which collectively demonstrate that histone and DNA modifying enzyme modulate different stages of metastasis. Moreover, epigenomic alterations can now be measured at multiple scales of analysis and are detectable in human tumors or liquid biopsies. Malignant cell clones with a proclivity for relapse in certain organs may arise in the primary tumor as a consequence of epigenomic alterations which cause a loss in lineage integrity. These alterations may occur due to genetic aberrations acquired during tumor progression or concomitant to therapeutic response. Moreover, evolution of the stroma can also alter the epigenome of cancer cells. In this review, we highlight current knowledge with a particular emphasis on leveraging chromatin and DNA modifying mechanisms as biomarkers of disseminated disease and as therapeutic targets to treat metastatic cancers.
Collapse
Affiliation(s)
- Carolyn J Kravitz
- Department of Pathology, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Qin Yan
- Department of Pathology, Yale School of Medicine, New Haven, CT, 06520, USA.
- Yale Cancer Center, Yale School of Medicine, New Haven, CT, 06520, USA.
- Yale Stem Cell Center, Yale School of Medicine, New Haven, CT, 06520, USA.
- Yale Center for Immuno-Oncology, Yale School of Medicine, New Haven, CT, 06520, USA.
| | - Don X Nguyen
- Department of Pathology, Yale School of Medicine, New Haven, CT, 06520, USA.
- Yale Cancer Center, Yale School of Medicine, New Haven, CT, 06520, USA.
- Yale Stem Cell Center, Yale School of Medicine, New Haven, CT, 06520, USA.
- Department of Internal Medicine (Section of Medical Oncology), Yale School of Medicine, New Haven, CT, 06520, USA.
| |
Collapse
|
20
|
Venkadakrishnan VB, Yamada Y, Weng K, Idahor O, Beltran H. Significance of RB Loss in Unlocking Phenotypic Plasticity in Advanced Cancers. Mol Cancer Res 2023; 21:497-510. [PMID: 37052520 PMCID: PMC10239360 DOI: 10.1158/1541-7786.mcr-23-0045] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 02/27/2023] [Accepted: 03/09/2023] [Indexed: 04/14/2023]
Abstract
Cancer cells can undergo plasticity in response to environmental stimuli or under selective therapeutic pressures that result in changes in phenotype. This complex phenomenon of phenotypic plasticity is now recognized as a hallmark of cancer. Lineage plasticity is often associated with loss of dependence on the original oncogenic driver and is facilitated, in part, by underlying genomic and epigenetic alterations. Understanding the molecular drivers of cancer plasticity is critical for the development of novel therapeutic strategies. The retinoblastoma gene RB1 (encoding RB) is the first tumor suppressor gene to be discovered and has a well-described role in cell-cycle regulation. RB is also involved in diverse cellular functions beyond cell cycle including differentiation. Here, we describe the emerging role of RB loss in unlocking cancer phenotypic plasticity and driving therapy resistance across cancer types. We highlight parallels in cancer with the noncanonical role of RB that is critical for normal development and lineage specification, and the downstream consequences of RB loss including epigenetic reprogramming and chromatin reorganization that can lead to changes in lineage program. Finally, we discuss potential therapeutic approaches geared toward RB loss cancers undergoing lineage reprogramming.
Collapse
Affiliation(s)
| | - Yasutaka Yamada
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Kenny Weng
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Boston College, Chestnut Hill, Massachusetts, USA
| | - Osasenaga Idahor
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard University, Cambridge, Massachusetts, USA
| | - Himisha Beltran
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| |
Collapse
|
21
|
Srivastava R, Singh R, Jauhari S, Lodhi N, Srivastava R. Histone Demethylase Modulation: Epigenetic Strategy to Combat Cancer Progression. EPIGENOMES 2023; 7:epigenomes7020010. [PMID: 37218871 DOI: 10.3390/epigenomes7020010] [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: 02/01/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/24/2023] Open
Abstract
Epigenetic modifications are heritable, reversible changes in histones or the DNA that control gene functions, being exogenous to the genomic sequence itself. Human diseases, particularly cancer, are frequently connected to epigenetic dysregulations. One of them is histone methylation, which is a dynamically reversible and synchronously regulated process that orchestrates the three-dimensional epigenome, nuclear processes of transcription, DNA repair, cell cycle, and epigenetic functions, by adding or removing methylation groups to histones. Over the past few years, reversible histone methylation has become recognized as a crucial regulatory mechanism for the epigenome. With the development of numerous medications that target epigenetic regulators, epigenome-targeted therapy has been used in the treatment of malignancies and has shown meaningful therapeutic potential in preclinical and clinical trials. The present review focuses on the recent advances in our knowledge on the role of histone demethylases in tumor development and modulation, in emphasizing molecular mechanisms that control cancer cell progression. Finally, we emphasize current developments in the advent of new molecular inhibitors that target histone demethylases to regulate cancer progression.
Collapse
Affiliation(s)
- Rashmi Srivastava
- Department of Zoology, Babasaheb Bhimrao Ambedkar University, Lucknow 226025, Uttar Pradesh, India
| | - Rubi Singh
- Department of Hematology, Bioreference Laboratories, Elmwood Park, NJ 07407, USA
| | - Shaurya Jauhari
- Division of Education, Training, and Assessment, Global Education Center, Infosys Limited, Mysuru 570027, Karnataka, India
| | - Niraj Lodhi
- Clinical Research (Research and Development Division) Mirna Analytics LLC, Harlem Bio-Space, New York, NY 10027, USA
| | - Rakesh Srivastava
- Molecular Biology and Microbiology, GenTox Research and Development, Lucknow 226001, Uttar Pradesh, India
| |
Collapse
|
22
|
Zhang H, Yang Y, Li X, Yuan X, Chu Q. Targeting the Notch signaling pathway and the Notch ligand, DLL3, in small cell lung cancer. Biomed Pharmacother 2023; 159:114248. [PMID: 36645960 DOI: 10.1016/j.biopha.2023.114248] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/15/2023] Open
Abstract
Small cell lung cancer (SCLC) is a highly aggressive and poorly differentiated cancer with high-grade neuroendocrine (NE) features, accounting for approximately 15 % of all lung cancers. For decades, chemotherapy and radiotherapy have predominated the treatment strategy for SCLC, but relapses ensue quickly and result in poor survival of patients. Immunotherapy has brought novel insights, yet the efficacy is still restricted to a limited population with SCLC. Notch signaling is identified to play a key role in the initiation and development of SCLC, and the Notch ligand, Delta-like ligand 3 (DLL3) is found broadly and specifically expressed in SCLC cells. Thus, Notch signaling is under active exploration as a potential therapeutic target in SCLC. Herein, we summarized and updated the functional relevance of Notch signaling in SCLC, discussed Notch signaling-targeted therapy for SCLC and the correspondent preclinical and clinical trials, and investigated the promising synergy effects of Notch signaling targeted therapy and immune checkpoint inhibitors (ICIs) treatment.
Collapse
Affiliation(s)
- Huan Zhang
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.
| | - Yunkai Yang
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.
| | - Xuchang Li
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.
| | - Xun Yuan
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.
| | - Qian Chu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.
| |
Collapse
|
23
|
Liao C, Liu X, Zhang C, Zhang Q. Tumor hypoxia: From basic knowledge to therapeutic implications. Semin Cancer Biol 2023; 88:172-186. [PMID: 36603793 PMCID: PMC9929926 DOI: 10.1016/j.semcancer.2022.12.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 12/07/2022] [Accepted: 12/31/2022] [Indexed: 01/04/2023]
Abstract
Diminished oxygen availability, termed hypoxia, within solid tumors is one of the most common characteristics of cancer. Hypoxia shapes the landscape of the tumor microenvironment (TME) into a pro-tumorigenic and pro-metastatic niche through arrays of pathological alterations such as abnormal vasculature, altered metabolism, immune-suppressive phenotype, etc. In addition, emerging evidence suggests that limited efficacy or the development of resistance towards antitumor therapy may be largely due to the hypoxic TME. This review will focus on summarizing the knowledge about the molecular machinery that mediates the hypoxic cellular responses and adaptations, as well as highlighting the effects and consequences of hypoxia, especially for angiogenesis regulation, cellular metabolism alteration, and immunosuppressive response within the TME. We also outline the current advances in novel therapeutic implications through targeting hypoxia in TME. A deep understanding of the basics and the role of hypoxia in the tumor will help develop better therapeutic avenues in cancer treatment.
Collapse
Affiliation(s)
- Chengheng Liao
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Xijuan Liu
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, NC 27599, USA
| | - Cheng Zhang
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Qing Zhang
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
| |
Collapse
|
24
|
Wang Q, Gümüş ZH, Colarossi C, Memeo L, Wang X, Kong CY, Boffetta P. SCLC: Epidemiology, Risk Factors, Genetic Susceptibility, Molecular Pathology, Screening, and Early Detection. J Thorac Oncol 2023; 18:31-46. [PMID: 36243387 PMCID: PMC10797993 DOI: 10.1016/j.jtho.2022.10.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 11/13/2022]
Abstract
We review research regarding the epidemiology, risk factors, genetic susceptibility, molecular pathology, and early detection of SCLC, a deadly tumor that accounts for 14% of lung cancers. We first summarize the changing incidences of SCLC globally and in the United States among males and females. We then review the established risk factor (i.e., tobacco smoking) and suspected nonsmoking-related risk factors for SCLC, and emphasize the importance of continued effort in tobacco control worldwide. Review of genetic susceptibility and molecular pathology suggests different molecular pathways in SCLC development compared with other types of lung cancer. Last, we comment on the limited utility of low-dose computed tomography screening in SCLC and on several promising blood-based molecular biomarkers as potential tools in SCLC early detection.
Collapse
Affiliation(s)
- Qian Wang
- University Hospitals Seidman Cancer Center, Cleveland, Ohio.
| | - Zeynep H Gümüş
- Department of Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, New York; Center for Thoracic Oncology, Tisch Cancer Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Cristina Colarossi
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, Catania, Italy
| | - Lorenzo Memeo
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, Catania, Italy
| | - Xintong Wang
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Chung Yin Kong
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Paolo Boffetta
- Department of Family, Population & Preventive Medicine, Stony Brook University, Stony Brook, New York; Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| |
Collapse
|
25
|
Wu J, Feng J, Zhang Q, He Y, Xu C, Wang C, Li W. Epigenetic regulation of stem cells in lung cancer oncogenesis and therapy resistance. Front Genet 2023; 14:1120815. [PMID: 37144123 PMCID: PMC10151750 DOI: 10.3389/fgene.2023.1120815] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/22/2023] [Indexed: 05/06/2023] Open
Abstract
Epigenetics plays an important role in regulating stem cell signaling, as well as in the oncogenesis of lung cancer and therapeutic resistance. Determining how to employ these regulatory mechanisms to treat cancer is an intriguing medical challenge. Lung cancer is caused by signals that cause aberrant differentiation of stem cells or progenitor cells. The different pathological subtypes of lung cancer are determined by the cells of origin. Additionally, emerging studies have demonstrated that the occurrence of cancer treatment resistance is connected to the hijacking of normal stem cell capability by lung cancer stem cells, especially in the processes of drug transport, DNA damage repair, and niche protection. In this review, we summarize the principles of the epigenetic regulation of stem cell signaling in relation to the emergence of lung cancer and resistance to therapy. Furthermore, several investigations have shown that the tumor immune microenvironment in lung cancer affects these regulatory pathways. And ongoing experiments on epigenetics-related therapeutic strategies provide new insight for the treatment of lung cancer in the future.
Collapse
Affiliation(s)
- Jiayang Wu
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China
| | - Jiaming Feng
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Qiran Zhang
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China
| | - Yazhou He
- Department of oncology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Chuan Xu
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Chengdi Wang
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China
- *Correspondence: Weimin Li, ; Chengdi Wang,
| | - Weimin Li
- Department of Pulmonary and Critical Care Medicine, Med-X Center for Manufacturing, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China
- *Correspondence: Weimin Li, ; Chengdi Wang,
| |
Collapse
|
26
|
Zhang SM, Cao J, Yan Q. KDM5 Lysine Demethylases in Pathogenesis, from Basic Science Discovery to the Clinic. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1433:113-137. [PMID: 37751138 DOI: 10.1007/978-3-031-38176-8_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
The histone lysine demethylase 5 (KDM5) family proteins are Fe2+ and α-ketoglutarate-dependent dioxygenases, with jumonji C (JmjC) domain as their catalytic core and several plant homeodomains (PHDs) to bind different histone methylation marks. These enzymes are capable of demethylating tri-, di- and mono-methylated lysine 4 in histone H3 (H3K4me3/2/1), the key epigenetic marks for active chromatin. Thus, this H3K4 demethylase family plays critical roles in cell fate determination during development as well as malignant transformation. KDM5 demethylases have both oncogenic and tumor suppressive functions in a cancer type-dependent manner. In solid tumors, KDM5A/B are generally oncogenic, whereas KDM5C/D have tumor suppressive roles. Their involvement in de-differentiation, cancer metastasis, drug resistance, and tumor immunoevasion indicated that KDM5 family proteins are promising drug targets for cancer therapy. Significant efforts from both academia and industry have led to the development of potent and selective KDM5 inhibitors for preclinical experiments and phase I clinical trials. However, a better understanding of the roles of KDM5 demethylases in different physiological and pathological conditions is critical for further developing KDM5 modulators for clinical applications.
Collapse
Affiliation(s)
- Shang-Min Zhang
- School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China.
| | - Jian Cao
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, 08901, USA.
- Department of Medicine, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ, 08901, USA.
| | - Qin Yan
- Department of Pathology, Yale Cancer Center, Yale Stem Cell Center, Yale Center for Immuno-Oncology, Yale Center for Research on Aging, Yale School of Medicine, P.O. Box 208023, New Haven, CT, 06520-8023, USA.
| |
Collapse
|
27
|
Yoo J, Kim GW, Jeon YH, Kim JY, Lee SW, Kwon SH. Drawing a line between histone demethylase KDM5A and KDM5B: their roles in development and tumorigenesis. Exp Mol Med 2022; 54:2107-2117. [PMID: 36509829 PMCID: PMC9794821 DOI: 10.1038/s12276-022-00902-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/29/2022] [Accepted: 10/13/2022] [Indexed: 12/14/2022] Open
Abstract
Distinct epigenetic modifiers ensure coordinated control over genes that govern a myriad of cellular processes. Growing evidence shows that dynamic regulation of histone methylation is critical for almost all stages of development. Notably, the KDM5 subfamily of histone lysine-specific demethylases plays essential roles in the proper development and differentiation of tissues, and aberrant regulation of KDM5 proteins during development can lead to chronic developmental defects and even cancer. In this review, we adopt a unique perspective regarding the context-dependent roles of KDM5A and KDM5B in development and tumorigenesis. It is well known that these two proteins show a high degree of sequence homology, with overlapping functions. However, we provide deeper insights into their substrate specificity and distinctive function in gene regulation that at times divert from each other. We also highlight both the possibility of targeting KDM5A and KDM5B to improve cancer treatment and the limitations that must be overcome to increase the efficacy of current drugs.
Collapse
Affiliation(s)
- Jung Yoo
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| | - Go Woon Kim
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| | - Yu Hyun Jeon
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| | - Ji Yoon Kim
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| | - Sang Wu Lee
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| | - So Hee Kwon
- grid.15444.300000 0004 0470 5454College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, 21983 Republic of Korea
| |
Collapse
|
28
|
Kirk NA, Kim KB, Park KS. Effect of chromatin modifiers on the plasticity and immunogenicity of small-cell lung cancer. Exp Mol Med 2022; 54:2118-2127. [PMID: 36509828 PMCID: PMC9794818 DOI: 10.1038/s12276-022-00905-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 12/14/2022] Open
Abstract
Tumor suppressor genes (TSGs) are often involved in maintaining homeostasis. Loss of tumor suppressor functions causes cellular plasticity that drives numerous types of cancer, including small-cell lung cancer (SCLC), an aggressive type of lung cancer. SCLC is largely driven by numerous loss-of-function mutations in TSGs, often in those encoding chromatin modifiers. These mutations present a therapeutic challenge because they are not directly actionable. Alternatively, understanding the resulting molecular changes may provide insight into tumor intervention strategies. We hypothesize that despite the heterogeneous genomic landscape in SCLC, the impacts of mutations in patient tumors are related to a few important pathways causing malignancy. Specifically, alterations in chromatin modifiers result in transcriptional dysregulation, driving mutant cells toward a highly plastic state that renders them immune evasive and highly metastatic. This review will highlight studies in which imbalance of chromatin modifiers with opposing functions led to loss of immune recognition markers, effectively masking tumor cells from the immune system. This review also discusses the role of chromatin modifiers in maintaining neuroendocrine characteristics and the role of aberrant transcriptional control in promoting epithelial-to-mesenchymal transition during tumor development and progression. While these pathways are thought to be disparate, we highlight that the pathways often share molecular drivers and mediators. Understanding the relationships among frequently altered chromatin modifiers will provide valuable insights into the molecular mechanisms of SCLC development and progression and therefore may reveal preventive and therapeutic vulnerabilities of SCLC and other cancers with similar mutations.
Collapse
Affiliation(s)
- Nicole A. Kirk
- grid.27755.320000 0000 9136 933XDepartment of Microbiology, Immunology, and Cancer Biology, School of Medicine, University of Virginia, Charlottesville, VA 22908 USA
| | - Kee-Beom Kim
- grid.258803.40000 0001 0661 1556BK21 FOUR KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu, 41566 Republic of Korea
| | - Kwon-Sik Park
- grid.27755.320000 0000 9136 933XDepartment of Microbiology, Immunology, and Cancer Biology, School of Medicine, University of Virginia, Charlottesville, VA 22908 USA
| |
Collapse
|
29
|
Khan P, Fatima M, Khan MA, Batra SK, Nasser MW. Emerging role of chemokines in small cell lung cancer: Road signs for metastasis, heterogeneity, and immune response. Semin Cancer Biol 2022; 87:117-126. [PMID: 36371025 PMCID: PMC10199458 DOI: 10.1016/j.semcancer.2022.11.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 11/07/2022] [Accepted: 11/08/2022] [Indexed: 11/10/2022]
Abstract
Small cell lung cancer (SCLC) is a recalcitrant, relatively immune-cold, and deadly subtype of lung cancer. SCLC has been viewed as a single or homogenous disease that includes deletion or inactivation of the two major tumor suppressor genes (TP53 and RB1) as a key hallmark. However, recent sightings suggest the complexity of SCLC tumors that comprises highly dynamic multiple subtypes contributing to high intratumor heterogeneity. Furthermore, the absence of targeted therapies, the understudied tumor immune microenvironment (TIME), and subtype plasticity are also responsible for therapy resistance. Secretory chemokines play a crucial role in immunomodulation by trafficking immune cells to the tumors. Chemokines and cytokines modulate the anti-tumor immune response and wield a pro-/anti-tumorigenic effect on SCLC cells after binding to cognate receptors. In this review, we summarize and highlight recent findings that establish the role of chemokines in SCLC growth and metastasis, and sophisticated intratumor heterogeneity. We also discuss the chemokine networks that are putative targets or modulators for augmenting the anti-tumor immune responses in targeted or chemo-/immuno-therapeutic strategies, and how these combinations may be utilized to conquer SCLC.
Collapse
Affiliation(s)
- Parvez Khan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Mahek Fatima
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Md Arafat Khan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Surinder Kumar Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Mohd Wasim Nasser
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198, USA.
| |
Collapse
|
30
|
Lysine demethylase 5A promotes prostate adenocarcinoma progression by suppressing microRNA-330-3p expression and activating the COPB2/PI3K/AKT axis in an ETS1-dependent manner. J Cell Commun Signal 2022; 16:579-599. [PMID: 35581421 PMCID: PMC9733758 DOI: 10.1007/s12079-022-00671-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 02/04/2022] [Indexed: 12/24/2022] Open
Abstract
Lysine demethylase 5A (KDM5A) is a histone demethylase frequently involved in cancer progression. This research aimed to explore the function of KDM5A in prostate adenocarcinoma (PRAD) and the molecular mechanism. KDM5A was highly expressed in collected PRAD tissues and acquired PRAD cells. High KDM5A expression was correlated with reduced survival and poor prognosis of patients with PRAD. Knockdown of KDM5A suppressed the proliferation, colony formation, migration, and invasiveness of PRAD cells and reduced angiogenesis ability of endothelial cells. Downstream molecules implicated in KDM5A mediation were predicted using integrated bioinformatic analyses. KDM5A enhanced ETS proto-oncogene 1 (ETS1) expression through demethylation of H3K4me2 at its promoter. ETS1 suppressed the transcription activity of miR-330-3p, and either further ETS1 overexpression or miR-330-3p inhibition blocked the functions of KDM5A knockdown in PRAD. miR-330-3p targeted coatomer protein complex subunit β2 (COPB2) mRNA. Downregulation of miR-330-3p restored the expression of COPB2 and activated the PI3K/AKT pathway in PRAD. The results in vitro were reproduced in vivo where KDM5A downregulation suppressed the growth and metastasis of xenograft tumors in nude mice. In conclusion, this study demonstrated that KDM5A promoted PRAD by suppressing miR-330-3p and activating the COPB2/PI3K/AKT axis in an ETS1-dependent manner.
Collapse
|
31
|
Luo H, Shan J, Zhang H, Song G, Li Q, Xu CX. Targeting the epigenetic processes to enhance antitumor immunity in small cell lung cancer. Semin Cancer Biol 2022; 86:960-970. [PMID: 35189321 DOI: 10.1016/j.semcancer.2022.02.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 01/27/2023]
Abstract
Dysregulation of the epigenetic processes, such as DNA methylation, histone modifications, and modulation of chromatin states, drives aberrant transcription that promotes initiation and progression of small cell lung cancer (SCLC). Accumulating evidence has proven crucial roles of epigenetic machinery in modulating immune cell functions and antitumor immune response. Epigenetics-targeting drugs such as DNA methyltransferase inhibitors, histone deacetylase inhibitors, and histone methyltransferase inhibitors involved in preclinical and clinical trials may trigger antitumor immunity. Herein, we summarize the impact of epigenetic processes on tumor immunogenicity and antitumor immune cell functions in SCLC. Furthermore, we review current clinical trials of epigenetic therapy against SCLC and the mechanisms of epigenetic inhibitors to boost antitumor immunity. Eventually, we discuss the opportunities of developing therapeutic regimens combining epigenetic agents with immunotherapy for SCLC.
Collapse
Affiliation(s)
- Hao Luo
- College of Bioengineering, Key Lab of Biorheological Science and Technology, Ministry of Education, Chongqing University, Chongqing 400030, China; School of Medicine, Chongqing University, Chongqing 400030, China; Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, China.
| | - Jinlu Shan
- Cancer Center, Daping Hospital, Army Medical University, Chongqing 400042, China.
| | - Hong Zhang
- Department of Thoracic Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China.
| | - Guanbin Song
- College of Bioengineering, Key Lab of Biorheological Science and Technology, Ministry of Education, Chongqing University, Chongqing 400030, China.
| | - Qing Li
- College of Bioengineering, Key Lab of Biorheological Science and Technology, Ministry of Education, Chongqing University, Chongqing 400030, China.
| | - Cheng-Xiong Xu
- School of Medicine, Chongqing University, Chongqing 400030, China.
| |
Collapse
|
32
|
Merle N, Elmshäuser S, Strassheimer F, Wanzel M, König AM, Funk J, Neumann M, Kochhan K, Helmprobst F, Pagenstecher A, Nist A, Mernberger M, Schneider A, Braun T, Borggrefe T, Savai R, Timofeev O, Stiewe T. Monitoring autochthonous lung tumors induced by somatic CRISPR gene editing in mice using a secreted luciferase. Mol Cancer 2022; 21:191. [PMID: 36192757 PMCID: PMC9531476 DOI: 10.1186/s12943-022-01661-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 09/22/2022] [Indexed: 12/04/2022] Open
Abstract
Background In vivo gene editing of somatic cells with CRISPR nucleases has facilitated the generation of autochthonous mouse tumors, which are initiated by genetic alterations relevant to the human disease and progress along a natural timeline as in patients. However, the long and variable, orthotopic tumor growth in inner organs requires sophisticated, time-consuming and resource-intensive imaging for longitudinal disease monitoring and impedes the use of autochthonous tumor models for preclinical studies. Methods To facilitate a more widespread use, we have generated a reporter mouse that expresses a Cre-inducible luciferase from Gaussia princeps (GLuc), which is secreted by cells in an energy-consuming process and can be measured quantitatively in the blood as a marker for the viable tumor load. In addition, we have developed a flexible, complementary toolkit to rapidly assemble recombinant adenoviruses (AVs) for delivering Cre recombinase together with CRISPR nucleases targeting cancer driver genes. Results We demonstrate that intratracheal infection of GLuc reporter mice with CRISPR-AVs efficiently induces lung tumors driven by mutations in the targeted cancer genes and simultaneously activates the GLuc transgene, resulting in GLuc secretion into the blood by the growing tumor. GLuc blood levels are easily and robustly quantified in small-volume blood samples with inexpensive equipment, enable tumor detection already several months before the humane study endpoint and precisely mirror the kinetics of tumor development specified by the inducing gene combination. Conclusions Our study establishes blood-based GLuc monitoring as an inexpensive, rapid, high-throughput and animal-friendly method to longitudinally monitor autochthonous tumor growth in preclinical studies. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-022-01661-2.
Collapse
Affiliation(s)
- Nastasja Merle
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Sabrina Elmshäuser
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Florian Strassheimer
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Michael Wanzel
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Alexander M König
- Clinic of Diagnostic and Interventional Radiology, Philipps-University, Core Facility 7T-small animal MRI, Marburg, Germany
| | - Julianne Funk
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Michelle Neumann
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Katharina Kochhan
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Frederik Helmprobst
- Mouse Pathology and Electron Microscopy Core Facility, Department of Neuropathology, Philipps-University, Marburg, Germany
| | - Axel Pagenstecher
- Mouse Pathology and Electron Microscopy Core Facility, Department of Neuropathology, Philipps-University, Marburg, Germany
| | - Andrea Nist
- Genomics Core Facility, Philipps-University, Marburg, Germany
| | - Marco Mernberger
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - André Schneider
- Department of Cardiac Development and Remodeling, Member of the German Center for Lung Research (DZL), Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Thomas Braun
- Department of Cardiac Development and Remodeling, Member of the German Center for Lung Research (DZL), Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Tilman Borggrefe
- Department of Biochemistry, Justus Liebig University, Giessen, Germany
| | - Rajkumar Savai
- Max-Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany.,Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
| | - Oleg Timofeev
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany
| | - Thorsten Stiewe
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Philipps-University, Marburg, Germany. .,Genomics Core Facility, Philipps-University, Marburg, Germany. .,Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany.
| |
Collapse
|
33
|
Shi DD, Savani MR, Levitt MM, Wang AC, Endress JE, Bird CE, Buehler J, Stopka SA, Regan MS, Lin YF, Puliyappadamba VT, Gao W, Khanal J, Evans L, Lee JH, Guo L, Xiao Y, Xu M, Huang B, Jennings RB, Bonal DM, Martin-Sandoval MS, Dang T, Gattie LC, Cameron AB, Lee S, Asara JM, Kornblum HI, Mak TW, Looper RE, Nguyen QD, Signoretti S, Gradl S, Sutter A, Jeffers M, Janzer A, Lehrman MA, Zacharias LG, Mathews TP, Losman JA, Richardson TE, Cahill DP, DeBerardinis RJ, Ligon KL, Xu L, Ly P, Agar NYR, Abdullah KG, Harris IS, Kaelin WG, McBrayer SK. De novo pyrimidine synthesis is a targetable vulnerability in IDH mutant glioma. Cancer Cell 2022; 40:939-956.e16. [PMID: 35985343 PMCID: PMC9515386 DOI: 10.1016/j.ccell.2022.07.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 06/09/2022] [Accepted: 07/26/2022] [Indexed: 12/30/2022]
Abstract
Mutations affecting isocitrate dehydrogenase (IDH) enzymes are prevalent in glioma, leukemia, and other cancers. Although mutant IDH inhibitors are effective against leukemia, they seem to be less active in aggressive glioma, underscoring the need for alternative treatment strategies. Through a chemical synthetic lethality screen, we discovered that IDH1-mutant glioma cells are hypersensitive to drugs targeting enzymes in the de novo pyrimidine nucleotide synthesis pathway, including dihydroorotate dehydrogenase (DHODH). We developed a genetically engineered mouse model of mutant IDH1-driven astrocytoma and used it and multiple patient-derived models to show that the brain-penetrant DHODH inhibitor BAY 2402234 displays monotherapy efficacy against IDH-mutant gliomas. Mechanistically, this reflects an obligate dependence of glioma cells on the de novo pyrimidine synthesis pathway and mutant IDH's ability to sensitize to DNA damage upon nucleotide pool imbalance. Our work outlines a tumor-selective, biomarker-guided therapeutic strategy that is poised for clinical translation.
Collapse
Affiliation(s)
- Diana D Shi
- Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Harvard Medical School, Boston, MA 02215, USA; Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Milan R Savani
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Medical Scientist Training Program, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Michael M Levitt
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Adam C Wang
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Jennifer E Endress
- Ludwig Cancer Center, Boston, MA 02115, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Cylaina E Bird
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
| | - Joseph Buehler
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Sylwia A Stopka
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Michael S Regan
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yu-Fen Lin
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Vinesh T Puliyappadamba
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Wenhua Gao
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Januka Khanal
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Laura Evans
- Bayer HealthCare Pharmaceuticals, Inc., Cambridge, MA 02142, USA
| | - Joyce H Lee
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Lei Guo
- Quantitative Biomedical Research Center, Department of Population & Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Yi Xiao
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Min Xu
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Bofu Huang
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Rebecca B Jennings
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Dennis M Bonal
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Misty S Martin-Sandoval
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Tammie Dang
- Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Lauren C Gattie
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
| | - Amy B Cameron
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Sungwoo Lee
- New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Republic of Korea
| | - John M Asara
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Harley I Kornblum
- Department of Molecular and Medical Pharmacology, University of California Los Angeles, Los Angeles, CA 90095, USA; Department of Psychiatry and Behavioral Sciences, and Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, CA 90024, USA
| | - Tak W Mak
- The Campbell Family Institute for Breast Cancer Research, University Health Network, Toronto, ON M5G 2M9, Canada; The Princess Margaret Cancer Centre and Ontario Cancer Institute, University Health Network, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada
| | - Ryan E Looper
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - Quang-De Nguyen
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Sabina Signoretti
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Stefan Gradl
- Bayer AG, Muellerstrasse 178, 13353 Berlin, Germany
| | | | - Michael Jeffers
- Bayer HealthCare Pharmaceuticals, Inc., Whippany, NJ 07981, USA
| | | | - Mark A Lehrman
- Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Lauren G Zacharias
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Thomas P Mathews
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Julie-Aurore Losman
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Timothy E Richardson
- Department of Pathology, Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, University of Texas Health Science Center, San Antonio, TX 78229, USA
| | - Daniel P Cahill
- Department of Neurosurgery, Translational Neuro-Oncology Laboratory, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Ralph J DeBerardinis
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA; Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
| | - Keith L Ligon
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA 02115, USA; Department of Pathology, Children's Hospital Boston, Boston, MA 02115, USA
| | - Lin Xu
- Quantitative Biomedical Research Center, Department of Population & Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
| | - Peter Ly
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Nathalie Y R Agar
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215, USA
| | - Kalil G Abdullah
- Department of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; Hillman Comprehensive Cancer Center, University of Pittsburgh Medical Center, Pittsburgh, PA 15232, USA
| | - Isaac S Harris
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - William G Kaelin
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA.
| | - Samuel K McBrayer
- Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
| |
Collapse
|
34
|
Diao W, Zheng J, Li Y, Wang J, Xu S. Targeting histone demethylases as a potential cancer therapy (Review). Int J Oncol 2022; 61:103. [PMID: 35801593 DOI: 10.3892/ijo.2022.5393] [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: 01/25/2022] [Accepted: 06/15/2022] [Indexed: 11/06/2022] Open
Abstract
Post‑translational modifications of histones by histone demethylases have an important role in the regulation of gene transcription and are implicated in cancers. Recently, the family of lysine (K)‑specific demethylase (KDM) proteins, referring to histone demethylases that dynamically regulate histone methylation, were indicated to be involved in various pathways related to cancer development. To date, numerous studies have been conducted to explore the effects of KDMs on cancer growth, metastasis and drug resistance, and a majority of KDMs have been indicated to be oncogenes in both leukemia and solid tumors. In addition, certain KDM inhibitors have been developed and have become the subject of clinical trials to explore their safety and efficacy in cancer therapy. However, most of them focus on hematopoietic malignancy. This review summarizes the effects of KDMs on tumor growth, drug resistance and the current status of KDM inhibitors in clinical trials.
Collapse
Affiliation(s)
- Wenfei Diao
- Department of Gastrointestinal Surgery, Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
| | - Jiabin Zheng
- Department of Gastrointestinal Surgery, Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
| | - Yong Li
- Department of Gastrointestinal Surgery, Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
| | - Junjiang Wang
- Department of Gastrointestinal Surgery, Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
| | - Songhui Xu
- Research Center of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510080, P.R. China
| |
Collapse
|
35
|
LOX and Its Methylation Impact Prognosis of Diseases and Correlate with TAM Infiltration in ESCA. JOURNAL OF ONCOLOGY 2022; 2022:5111237. [PMID: 36090891 PMCID: PMC9452977 DOI: 10.1155/2022/5111237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/24/2022] [Indexed: 11/17/2022]
Abstract
Background ESCA is one of the digestive tract tumors with a high fatality. It is implicated in an intricate gene regulation process, but the pathogenesis remains ambiguous. Methods The study used the packages of Limma from R software to analyze DEGs of ESCA in the GEO database and TCGA database. We employed the DAVID website for enrichment analysis, and the string database constructed the PPI network. Hub genes were identified from ESCA DEGs with Cytoscape MCODE. We evaluated the clinical relevance of LOX expression and its DNA methylation in the cBioPortal database and explored the roles of LOX in ESCA immunity, especially immune cell infiltration levels and immune checkpoint expression, by immunedeconv package of R software. Conclusions The overexpression of LOX in ESCA is regulated by DNA hypomethylation; LOX overexpression or LOX hypomethylation can predict a worse prognosis in patients with ESCA. Besides, LOX may be involved in TIME regulation, promoting the infiltration levels and function of TAM. Hence, high LOX expression affected by DNA hypomethylation has an essential role in patients with ESCA, which may become an effective prognostic marker and therapeutic target.
Collapse
|
36
|
Chen HY, Durmaz YT, Li Y, Sabet AH, Vajdi A, Denize T, Walton E, Laimon YN, Doench JG, Mahadevan NR, Losman JA, Barbie DA, Tolstorukov MY, Rudin CM, Sen T, Signoretti S, Oser MG. Regulation of neuroendocrine plasticity by the RNA-binding protein ZFP36L1. Nat Commun 2022; 13:4998. [PMID: 36008402 PMCID: PMC9411550 DOI: 10.1038/s41467-022-31998-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 07/08/2022] [Indexed: 11/09/2022] Open
Abstract
Some small cell lung cancers (SCLCs) are highly sensitive to inhibitors of the histone demethylase LSD1. LSD1 inhibitors are thought to induce their anti-proliferative effects by blocking neuroendocrine differentiation, but the mechanisms by which LSD1 controls the SCLC neuroendocrine phenotype are not well understood. To identify genes required for LSD1 inhibitor sensitivity in SCLC, we performed a positive selection genome-wide CRISPR/Cas9 loss of function screen and found that ZFP36L1, an mRNA-binding protein that destabilizes mRNAs, is required for LSD1 inhibitor sensitivity. LSD1 binds and represses ZFP36L1 and upon LSD1 inhibition, ZFP36L1 expression is restored, which is sufficient to block the SCLC neuroendocrine differentiation phenotype and induce a non-neuroendocrine "inflammatory" phenotype. Mechanistically, ZFP36L1 binds and destabilizes SOX2 and INSM1 mRNAs, two transcription factors that are required for SCLC neuroendocrine differentiation. This work identifies ZFP36L1 as an LSD1 target gene that controls the SCLC neuroendocrine phenotype and demonstrates that modulating mRNA stability of lineage transcription factors controls neuroendocrine to non-neuroendocrine plasticity.
Collapse
Affiliation(s)
- Hsiao-Yun Chen
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
| | - Yavuz T Durmaz
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
| | - Yixiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
| | - Amin H Sabet
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
| | - Amir Vajdi
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, MA, 02215, USA
| | - Thomas Denize
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Emily Walton
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Yasmin Nabil Laimon
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - John G Doench
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
| | - Navin R Mahadevan
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Julie-Aurore Losman
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
| | - David A Barbie
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA
| | - Michael Y Tolstorukov
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, MA, 02215, USA
| | | | - Triparna Sen
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02215, USA.
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
| |
Collapse
|
37
|
Pavlenko E, Ruengeler T, Engel P, Poepsel S. Functions and Interactions of Mammalian KDM5 Demethylases. Front Genet 2022; 13:906662. [PMID: 35899196 PMCID: PMC9309374 DOI: 10.3389/fgene.2022.906662] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 06/06/2022] [Indexed: 12/26/2022] Open
Abstract
Mammalian histone demethylases of the KDM5 family are mediators of gene expression dynamics during developmental, cellular differentiation, and other nuclear processes. They belong to the large group of JmjC domain containing, 2-oxoglutarate (2-OG) dependent oxygenases and target methylated lysine 4 of histone H3 (H3K4me1/2/3), an epigenetic mark associated with active transcription. In recent years, KDM5 demethylases have gained increasing attention due to their misregulation in many cancer entities and are intensively explored as therapeutic targets. Despite these implications, the molecular basis of KDM5 function has so far remained only poorly understood. Little is known about mechanisms of nucleosome recognition, the recruitment to genomic targets, as well as the local regulation of demethylase activity. Experimental evidence suggests close physical and functional interactions with epigenetic regulators such as histone deacetylase (HDAC) containing complexes, as well as the retinoblastoma protein (RB). To understand the regulation of KDM5 proteins in the context of chromatin, these interactions have to be taken into account. Here, we review the current state of knowledge on KDM5 function, with a particular emphasis on molecular interactions and their potential implications. We will discuss and outline open questions that need to be addressed to better understand histone demethylation and potential demethylation-independent functions of KDM5s. Addressing these questions will increase our understanding of histone demethylation and allow us to develop strategies to target individual KDM5 enzymes in specific biological and disease contexts.
Collapse
Affiliation(s)
- Egor Pavlenko
- University of Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital, Cologne, Germany
| | - Till Ruengeler
- University of Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital, Cologne, Germany
| | - Paulina Engel
- University of Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital, Cologne, Germany
| | - Simon Poepsel
- University of Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital, Cologne, Germany
- Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- *Correspondence: Simon Poepsel,
| |
Collapse
|
38
|
Diverse Functions of KDM5 in Cancer: Transcriptional Repressor or Activator? Cancers (Basel) 2022; 14:cancers14133270. [PMID: 35805040 PMCID: PMC9265395 DOI: 10.3390/cancers14133270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 06/29/2022] [Accepted: 07/02/2022] [Indexed: 11/16/2022] Open
Abstract
Epigenetic modifications are crucial for chromatin remodeling and transcriptional regulation. Post-translational modifications of histones are epigenetic processes that are fine-tuned by writer and eraser enzymes, and the disorganization of these enzymes alters the cellular state, resulting in human diseases. The KDM5 family is an enzymatic family that removes di- and tri-methyl groups (me2 and me3) from lysine 4 of histone H3 (H3K4), and its dysregulation has been implicated in cancer. Although H3K4me3 is an active chromatin marker, KDM5 proteins serve as not only transcriptional repressors but also transcriptional activators in a demethylase-dependent or -independent manner in different contexts. Notably, KDM5 proteins regulate the H3K4 methylation cycle required for active transcription. Here, we review the recent findings regarding the mechanisms of transcriptional regulation mediated by KDM5 in various contexts, with a focus on cancer, and further shed light on the potential of targeting KDM5 for cancer therapy.
Collapse
|
39
|
A conserved YAP/Notch/REST network controls the neuroendocrine cell fate in the lungs. Nat Commun 2022; 13:2690. [PMID: 35577801 PMCID: PMC9110333 DOI: 10.1038/s41467-022-30416-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 04/20/2022] [Indexed: 12/30/2022] Open
Abstract
The Notch pathway is a conserved cell-cell communication pathway that controls cell fate decisions. Here we sought to determine how Notch pathway activation inhibits the neuroendocrine cell fate in the lungs, an archetypal process for cell fate decisions orchestrated by Notch signaling that has remained poorly understood at the molecular level. Using intratumoral heterogeneity in small-cell lung cancer as a tractable model system, we uncovered a role for the transcriptional regulators REST and YAP as promoters of the neuroendocrine to non-neuroendocrine transition. We further identified the specific neuroendocrine gene programs repressed by REST downstream of Notch in this process. Importantly, we validated the importance of REST and YAP in neuroendocrine to non-neuroendocrine cell fate switches in both developmental and tissue repair processes in the lungs. Altogether, these experiments identify conserved roles for REST and YAP in Notch-driven inhibition of the neuroendocrine cell fate in embryonic lungs, adult lungs, and lung cancer.
Collapse
|
40
|
Wu J, He X, Xiong Z, Shi L, Chen D, Feng Y, Wen Q. Bruceine H Mediates EGFR-TKI Drug Persistence in NSCLC by Notch3-Dependent β-Catenin Activating FOXO3a Signaling. Front Oncol 2022; 12:855603. [PMID: 35463301 PMCID: PMC9024338 DOI: 10.3389/fonc.2022.855603] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 03/08/2022] [Indexed: 11/13/2022] Open
Abstract
Tyrosine kinase inhibitors (TKIs) targeting epidermal growth factor receptor (EGFR) protein serve as a critical pillar in the treatment of non-small cell lung cancer (NSCLC), but resistance is universal. Identifying the potential key factors of drug resistance to EGFR-TKIs is essential to treat patients with EGFR mutant lung cancer. Our research here shows that bruceine H suppressed the proliferation, migration, and invasion of lung cancer cells; inhibited the growth of human NSCLC cell xenografts; and enhanced the therapeutic effects of gefitinib in the PC-9/GR xenograft models, possibly by inhibiting Notch3. In order to analyze the potential targets of the combination of Notch3 and EGFR-TKIs on resistance to EGFR, we analyzed the differences of gene expression between NSCLC tissues and EGFR-driven gefitinib-resistant tumoral groups and then identify through the WGCNA key genes that may provide therapeutic targets for TKI-resistant lung cancer xenograft models. We confirmed that EGFR-TKI in combination with Notch3 inhibitor can inhibit the expression of β-catenin and enhance the level of FOXO3a, leading to improved recurrence-free survival and overall survival of the xenotransplantation model. These results support that the combination of gefitinib and bruceine H may provide a promising alternative strategy for treating acquired EGFR-TKI resistance in patients with NSCLC.
Collapse
Affiliation(s)
- Jiahui Wu
- Pharmacy, Jiangxi University of Chinese Medicine, Jiangxi, China
| | - Xiao He
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi, China
| | - Ziwei Xiong
- Pharmacy, Jiangxi University of Chinese Medicine, Jiangxi, China
| | - Lingyu Shi
- Pharmacy, Jiangxi University of Chinese Medicine, Jiangxi, China
| | - Daofeng Chen
- Pharmacy, Fudan University of Pharmacy, Shanghai, China
| | - Yulin Feng
- National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi, China
| | - Quan Wen
- Pharmacy, Jiangxi University of Chinese Medicine, Jiangxi, China
| |
Collapse
|
41
|
Duan Y, Du Y, Gu Z, Zheng X, Wang C. Expression, Prognostic Value, and Functional Mechanism of the KDM5 Family in Pancreatic Cancer. Front Cell Dev Biol 2022; 10:887385. [PMID: 35493099 PMCID: PMC9043291 DOI: 10.3389/fcell.2022.887385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/24/2022] [Indexed: 12/12/2022] Open
Abstract
Background: The histone lysine demethylase KDM5 family is an important epigenetic state-modifying enzyme family. Increasing evidence supports that epigenetic abnormalities in the KDM5 family are related to multiple cancers in humans. However, the role of the KDM5 family in pancreatic cancer is not clear, and related research is very scarce. Methods: R software, Kaplan–Meier Plotter, cBioPortal, TIMER, LinkedOmics, STRING, Metascape, TISIDB, and the GSCA Lite online tool were utilized for bioinformatics analysis. Results: KDM5A/B/C was significantly overexpressed in many kinds of tumor tissues, including pancreatic adenocarcinoma (PAAD), while the expression of KDM5D was significantly downregulated. The high expression of KDM5A/B/C was related to poor clinical features, such as worse treatment efficacy, higher tumor grade, and more advanced clinical stage. Patients with a family history of breast cancer and melanoma, history of drinking or history chronic pancreatitis were more likely to have KDM5A/B/C gene abnormalities, which were related to a variety of adverse clinical features. The results of gene ontology (GO) and kyoto encyclopedia of genes and genomes (KEGG) pathway analyses of the KDM5 family and its 800 co-expressed genes showed that many gene terms related to cell proliferation, migration and many carcinogenic pathways. Notably, we found that the expression level of KDM5A/B/C was positively correlated with the expression of multiple key driver genes such as KRAS, BRCA1, and BRCA2 etc. In addition, PPI network analysis showed KDM5 family proteins have strong interactions with histone deacetylase family 1 (HDAC1), which could modify the lysines of histone H3, and co-act on many pathways, including the “longevity-regulating pathway” and “Notch signaling pathway”. Moreover, the upregulation of KDM5A/B/C expression was associated with an increase in the infiltration of B cells, CD8+ T cells and other infiltrating immune lymphocytes and the expression levels of immune molecules such as NT5E and CD274. Interestingly, the overexpression of KDM5A/C was also corelated with reduced sensitivity of pancreatic cancer cells to many kinds of pancreatic cancer-targeting or chemotherapeutic drugs, including axitinib and gemcitabine. Conclusion: KDM5 family members may be prognostic markers and new therapeutic targets for patients with pancreatic cancer.
Collapse
|
42
|
Abstract
Small cell lung cancer (SCLC) is a rapidly growing, highly metastatic, and relatively immune-cold lung cancer subtype. Historically viewed in the laboratory and clinic as a single disease, new discoveries suggest that SCLC comprises multiple molecular subsets. Expression of MYC family members and lineage-related transcription factors ASCL1, NEUROD1, and POU2F3 (and, in some studies, YAP1) define unique molecular states that have been associated with distinct responses to a variety of therapies. However, SCLC tumors exhibit a high degree of intratumoral heterogeneity, with recent studies suggesting the existence of tumor cell plasticity and phenotypic switching between subtype states. While SCLC plasticity is correlated with, and likely drives, therapeutic resistance, the mechanisms underlying this plasticity are still largely unknown. Subtype states are also associated with immune-related gene expression, which likely impacts response to immune checkpoint blockade and may reveal novel targets for alternative immunotherapeutic approaches. In this review, we synthesize recent discoveries on the mechanisms of SCLC plasticity and how these processes may impinge on antitumor immunity.
Collapse
Affiliation(s)
- Kate D Sutherland
- Australian Cancer Research Foundation (ACRF) Cancer Biology and Stem Cells Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, Victoria 3052, Australia
| | - Abbie S Ireland
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah 84112, USA
| | - Trudy G Oliver
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah 84112, USA
| |
Collapse
|
43
|
Hong D, Knelson EH, Li Y, Durmaz YT, Gao W, Walton E, Vajdi A, Thai T, Sticco-Ivins M, Sabet AH, Jones KL, Schinzel AC, Bronson RT, Nguyen QD, Tolstorukov MY, Vivero M, Signoretti S, Barbie DA, Oser MG. Plasticity in the Absence of NOTCH Uncovers a RUNX2-Dependent Pathway in Small Cell Lung Cancer. Cancer Res 2022; 82:248-263. [PMID: 34810201 PMCID: PMC8770597 DOI: 10.1158/0008-5472.can-21-1991] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 10/05/2021] [Accepted: 11/15/2021] [Indexed: 11/16/2022]
Abstract
Neuroendocrine to nonneuroendocrine plasticity supports small cell lung cancer (SCLC) tumorigenesis and promotes immunogenicity. Approximately 20% to 25% of SCLCs harbor loss-of-function (LOF) NOTCH mutations. Previous studies demonstrated that NOTCH functions as a SCLC tumor suppressor, but can also drive nonneuroendocrine plasticity to support SCLC growth. Given the dual functionality of NOTCH, it is not understood why SCLCs select for LOF NOTCH mutations and how these mutations affect SCLC tumorigenesis. In a CRISPR-based genetically engineered mouse model of SCLC, genetic loss of Notch1 or Notch2 modestly accelerated SCLC tumorigenesis. Interestingly, Notch-mutant SCLCs still formed nonneuroendocrine subpopulations, and these Notch-independent, nonneuroendocrine subpopulations were driven by Runx2-mediated regulation of Rest. Notch2-mutant nonneuroendocrine cells highly express innate immune signaling genes including stimulator of interferon genes (STING) and were sensitive to STING agonists. This work identifies a Notch-independent mechanism to promote nonneuroendocrine plasticity and suggests that therapeutic approaches to activate STING could be selectively beneficial for SCLCs with NOTCH2 mutations. SIGNIFICANCE: A genetically engineered mouse model of NOTCH-mutant SCLC reveals that nonneuroendocrine plasticity persists in the absence of NOTCH, driven by a RUNX2-REST-dependent pathway and innate immune signaling.
Collapse
Affiliation(s)
- Deli Hong
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Erik H Knelson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Yixiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Yavuz T Durmaz
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Wenhua Gao
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Emily Walton
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Amir Vajdi
- Department of Informatics, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Tran Thai
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Maura Sticco-Ivins
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Amin H Sabet
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Kristen L Jones
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Anna C Schinzel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Rod T Bronson
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, Massachusetts
| | - Quang-De Nguyen
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael Y Tolstorukov
- Department of Informatics, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Marina Vivero
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - David A Barbie
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
44
|
Yang GJ, Wu J, Miao L, Zhu MH, Zhou QJ, Lu XJ, Lu JF, Leung CH, Ma DL, Chen J. Pharmacological inhibition of KDM5A for cancer treatment. Eur J Med Chem 2021; 226:113855. [PMID: 34555614 DOI: 10.1016/j.ejmech.2021.113855] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/02/2021] [Accepted: 09/02/2021] [Indexed: 12/15/2022]
Abstract
Lysine-specific demethylase 5A (KDM5A, also named RBP2 or JARID1A) is a demethylase that can remove methyl groups from histones H3K4me1/2/3. It is aberrantly expressed in many cancers, where it impedes differentiation and contributes to cancer cell proliferation, cell metastasis and invasiveness, drug resistance, and is associated with poor prognosis. Pharmacological inhibition of KDM5A has been reported to significantly attenuate tumor progression in vitro and in vivo in a range of solid tumors and acute myeloid leukemia. This review will present the structural aspects of KDM5A, its role in carcinogenesis, a comparison of currently available approaches for screening KDM5A inhibitors, a classification of KDM5A inhibitors, and its potential as a drug target in cancer therapy.
Collapse
Affiliation(s)
- Guan-Jun Yang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Jia Wu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, 999078, China; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Macao SAR, 999078, China
| | - Liang Miao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Ming-Hui Zhu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Qian-Jin Zhou
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Xin-Jiang Lu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Jian-Fei Lu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China
| | - Chung-Hang Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, 999078, China; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Macao SAR, 999078, China.
| | - Dik-Lung Ma
- Department of Chemistry, Hong Kong Baptist University, Kowloon, Hong Kong, 999077, China.
| | - Jiong Chen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Ningbo University, Ningbo, 315211, Zhejiang, China; Laboratory of Biochemistry and Molecular Biology, School of Marine Sciences, Ningbo University, Ningbo, 315211, China; Key Laboratory of Applied Marine Biotechnology of Ministry of Education, Ningbo University, Ningbo, 315211, China.
| |
Collapse
|
45
|
Mendieta I, Rodríguez-Nieto M, Nuñez-Anita RE, Menchaca-Arredondo JL, García-Alcocer G, Berumen LC. Ultrastructural changes associated to the neuroendocrine transdifferentiation of the lung adenocarcinoma cell line A549. Acta Histochem 2021; 123:151797. [PMID: 34688180 DOI: 10.1016/j.acthis.2021.151797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 09/29/2021] [Accepted: 10/05/2021] [Indexed: 12/13/2022]
Abstract
The neuroendocrine transdifferentiation has been found in many cancer cell types, such as prostate, lung and gastrointestinal cells and is accompanied by a lower patient life expectancy. The transdifferentiation process has been induced in vitro by the exposure to different stimuli in human lung adenocarcinoma. The aim of this work was to identify the morphological characteristics of the neuroendocrine phenotype in a human lung cancer cell line, induced by two cAMP elevating agents (IBMX and FSK). Our results showed two phenotypes, one produced by IBMX with higher volume, cell size and increased number of secondary projections, and the other produced by FSK with higher area, roughness of the membrane, cell neurite percentage, number of outgrowths per cell and increased number of primary projections. In conclusion, we describe some morphological and ultrastructural characteristics of the neuroendocrine phenotype in A549 human lung cancer cell line promoted by IBMX and FSK to contribute to the understanding of the autocrine or paracrine signaling within the tumor microenvironment.
Collapse
Affiliation(s)
- Irasema Mendieta
- Posgrado en Ciencias Químico Biológicas, Facultad de Química, Universidad Autónoma de Querétaro, Centro Universitario S/N, Cerro de las Campanas 76010, Querétaro, Mexico
| | - Maricela Rodríguez-Nieto
- Instituto de Física y Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia 58060, Michoacán, Mexico
| | - Rosa Elvira Nuñez-Anita
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Michoacana de San Nicolás Hidalgo, Tarímbaro Municipio de Morelia 58920, Michoacán, Mexico
| | - Jorge Luis Menchaca-Arredondo
- Facultad de Ciencias Físico Matemáticas, Universidad Autónoma de Nuevo León, Centro de Investigación en Ciencias Físico Matemáticas, San Nicolás de los Garza 66455, Nuevo León, Mexico
| | - Guadalupe García-Alcocer
- Posgrado en Ciencias Químico Biológicas, Facultad de Química, Universidad Autónoma de Querétaro, Centro Universitario S/N, Cerro de las Campanas 76010, Querétaro, Mexico
| | - Laura Cristina Berumen
- Posgrado en Ciencias Químico Biológicas, Facultad de Química, Universidad Autónoma de Querétaro, Centro Universitario S/N, Cerro de las Campanas 76010, Querétaro, Mexico.
| |
Collapse
|
46
|
Hao F. Systemic Profiling of KDM5 Subfamily Signature in Non-Small-Cell Lung Cancer. Int J Gen Med 2021; 14:7259-7275. [PMID: 34737620 PMCID: PMC8558507 DOI: 10.2147/ijgm.s329733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 10/14/2021] [Indexed: 11/23/2022] Open
Abstract
Background Despite improvements in diagnosis and treatment, lung cancer is one of the most lethal human diseases, with a dismal 5-year relative survival rate of only 5% for patients diagnosed with advanced metastatic disease. Accumulating evidence supports that epigenetic aberration of histone demethylase-KDM5 subfamily is linked to human pan-cancer. However, the detailed functions of KDM5 proteins in lung cancer, especially in non-small-cell lung cancer (NSCLC), remain poorly understand. Methods UALCAN, GEPIA, Kaplan-Meier plotter, cBioPortal, TIMER, TISIDB, and STRING databases were utilized in this investigation. Results We detected varying degrees of gene mutations of KDM5 subfamily members and found that KDM5B/C were remarkably overexpressed in LUAD and LUSC compared to normal tissues. Different from KDM5D, positive relationship was shown between overall survival and mRNA expression of KDM5A/B/C in lung cancer. We determined that KDM5A/B/C expression levels were positively correlated with CD4+ T cells infiltration, especially immunological markers of Tregs and Th17 cells. Moreover, LUAD and LUSC were separately rich in inflammatory and wound healing subtypes after immunogenomics analyzing with respect to KDM5 subfamily overexpression. And with their 120 co-expressed genes, we revealed that nucleocytoplasmic transport and cellular protein localization-related genes were closely connected to KDM5 subfamily alterations, next to chromatin remodeling genes. Conclusion We formulated the immune-infiltrating and prognostic value of KDM5 subfamily and highlighted its promising role in immune-inflammatory interaction with tumour microenvironment in NSCLC.
Collapse
Affiliation(s)
- Fang Hao
- Department of Oncology, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| |
Collapse
|
47
|
Song J, Liu J, Lv D, Meng X, Li X. Analysis of Genome-Wide Alternative Splicing Profiling and Development of Potential Drugs in Lung Adenocarcinoma. Front Genet 2021; 12:767259. [PMID: 34737768 PMCID: PMC8560713 DOI: 10.3389/fgene.2021.767259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 09/30/2021] [Indexed: 01/22/2023] Open
Abstract
Alternative splicing (AS) is significantly related to tumor development as well as a patient’s clinical characteristics. This study was designed to systematically analyze the survival-associated AS signatures in Lung adenocarcinoma (LUAD). Among 30,735 AS events in 9,635 genes, we found that there were 1,429 AS in 1,125 genes which were conspicuously related to the overall survival of LUAD patients. Then, according to the seven types of AS events, we established AS signatures and constructed a new combined prognostic model. The Kaplan-Meier curve results showed that seven types of AS signatures and the combined prognostic model could divide patients into distinct prognoses. The ROC curve shows that all eight AS signatures had powerful predictive properties with different AUCs ranging from 0.708 to 0.849. Additionally, the elevated risk scores were positively related to higher TNM stage and metastasis. Interestingly, AS events and splicing factors (SFs) network shed light on a meaningful connection between prognostic AS genes and corresponding SFs. Moreover, we found that the combined prognostic model signature has a higher predictive ability than the mRNA signature. Furthermore, tumors at high risk might evade immune recognition by decreasing the expression of antigen presentation genes. Finally, we predicted the three most significant small molecule drugs to inhibit LUAD. Among them, NVP-AUY922 had the lowest IC50 value and might become a potential drug to prolong a patient’s survival. In conclusion, our study established a potential prognostic signature for LUAD patients, revealed a splicing network between AS and SFs and possible immune escape mechanism, and provided several small-molecule drugs to inhibit tumorigenesis.
Collapse
Affiliation(s)
- Jing Song
- Department of Respiratory Medicine, Qinzhou First People's Hospital, The Tenth Affiliated Hospital of Guangxi Medical University, Qinzhou, China
| | - Jia Liu
- Department of Gynecology, Cancer Hospital of China Medical University, Dalian, China
| | - Dekang Lv
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China
| | - Xuan Meng
- School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Xiaodong Li
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China
| |
Collapse
|
48
|
Zhdanovskaya N, Firrincieli M, Lazzari S, Pace E, Scribani Rossi P, Felli MP, Talora C, Screpanti I, Palermo R. Targeting Notch to Maximize Chemotherapeutic Benefits: Rationale, Advanced Strategies, and Future Perspectives. Cancers (Basel) 2021; 13:cancers13205106. [PMID: 34680255 PMCID: PMC8533696 DOI: 10.3390/cancers13205106] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/03/2021] [Accepted: 10/06/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary The Notch signaling pathway regulates cell proliferation, apoptosis, stem cell self-renewal, and differentiation in a context-dependent fashion both during embryonic development and in adult tissue homeostasis. Consistent with its pleiotropic physiological role, unproper activation of the signaling promotes or counteracts tumor pathogenesis and therapy response in distinct tissues. In the last twenty years, a wide number of studies have highlighted the anti-cancer potential of Notch-modulating agents as single treatment and in combination with the existent therapies. However, most of these strategies have failed in the clinical exploration due to dose-limiting toxicity and low efficacy, encouraging the development of novel agents and the design of more appropriate combinations between Notch signaling inhibitors and chemotherapeutic drugs with improved safety and effectiveness for distinct types of cancer. Abstract Notch signaling guides cell fate decisions by affecting proliferation, apoptosis, stem cell self-renewal, and differentiation depending on cell and tissue context. Given its multifaceted function during tissue development, both overactivation and loss of Notch signaling have been linked to tumorigenesis in ways that are either oncogenic or oncosuppressive, but always context-dependent. Notch signaling is critical for several mechanisms of chemoresistance including cancer stem cell maintenance, epithelial-mesenchymal transition, tumor-stroma interaction, and malignant neovascularization that makes its targeting an appealing strategy against tumor growth and recurrence. During the last decades, numerous Notch-interfering agents have been developed, and the abundant preclinical evidence has been transformed in orphan drug approval for few rare diseases. However, the majority of Notch-dependent malignancies remain untargeted, even if the application of Notch inhibitors alone or in combination with common chemotherapeutic drugs is being evaluated in clinical trials. The modest clinical success of current Notch-targeting strategies is mostly due to their limited efficacy and severe on-target toxicity in Notch-controlled healthy tissues. Here, we review the available preclinical and clinical evidence on combinatorial treatment between different Notch signaling inhibitors and existent chemotherapeutic drugs, providing a comprehensive picture of molecular mechanisms explaining the potential or lacking success of these combinations.
Collapse
Affiliation(s)
- Nadezda Zhdanovskaya
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Mariarosaria Firrincieli
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Center for Life Nano Science, Istituto Italiano di Tecnologia, 00161 Rome, Italy
| | - Sara Lazzari
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Eleonora Pace
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Pietro Scribani Rossi
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Maria Pia Felli
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy;
| | - Claudio Talora
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
| | - Isabella Screpanti
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Correspondence: (I.S.); (R.P.)
| | - Rocco Palermo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (N.Z.); (M.F.); (S.L.); (E.P.); (P.S.R.); (C.T.)
- Center for Life Nano Science, Istituto Italiano di Tecnologia, 00161 Rome, Italy
- Correspondence: (I.S.); (R.P.)
| |
Collapse
|
49
|
Mahadevan NR, Knelson EH, Wolff JO, Vajdi A, Saigí M, Campisi M, Hong D, Thai TC, Piel B, Han S, Reinhold BB, Duke-Cohan JS, Poitras MJ, Taus LJ, Lizotte PH, Portell A, Quadros V, Santucci AD, Murayama T, Cañadas I, Kitajima S, Akitsu A, Fridrikh M, Watanabe H, Reardon B, Gokhale PC, Paweletz CP, Awad MM, Van Allen EM, Lako A, Wang XT, Chen B, Hong F, Sholl LM, Tolstorukov MY, Pfaff K, Jänne PA, Gjini E, Edwards R, Rodig S, Reinherz EL, Oser MG, Barbie DA. Intrinsic Immunogenicity of Small Cell Lung Carcinoma Revealed by Its Cellular Plasticity. Cancer Discov 2021; 11:1952-1969. [PMID: 33707236 PMCID: PMC8338750 DOI: 10.1158/2159-8290.cd-20-0913] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 01/06/2021] [Accepted: 03/05/2021] [Indexed: 12/26/2022]
Abstract
Small cell lung carcinoma (SCLC) is highly mutated, yet durable response to immune checkpoint blockade (ICB) is rare. SCLC also exhibits cellular plasticity, which could influence its immunobiology. Here we discover that a distinct subset of SCLC uniquely upregulates MHC I, enriching for durable ICB benefit. In vitro modeling confirms epigenetic recovery of MHC I in SCLC following loss of neuroendocrine differentiation, which tracks with derepression of STING. Transient EZH2 inhibition expands these nonneuroendocrine cells, which display intrinsic innate immune signaling and basally restored antigen presentation. Consistent with these findings, murine nonneuroendocrine SCLC tumors are rejected in a syngeneic model, with clonal expansion of immunodominant effector CD8 T cells. Therapeutically, EZH2 inhibition followed by STING agonism enhances T-cell recognition and rejection of SCLC in mice. Together, these data identify MHC I as a novel biomarker of SCLC immune responsiveness and suggest novel immunotherapeutic approaches to co-opt SCLC's intrinsic immunogenicity. SIGNIFICANCE: SCLC is poorly immunogenic, displaying modest ICB responsiveness with rare durable activity. In profiling its plasticity, we uncover intrinsically immunogenic MHC Ihi subpopulations of nonneuroendocrine SCLC associated with durable ICB benefit. We also find that combined EZH2 inhibition and STING agonism uncovers this cell state, priming cells for immune rejection.This article is highlighted in the In This Issue feature, p. 1861.
Collapse
Affiliation(s)
- Navin R Mahadevan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Erik H Knelson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jacquelyn O Wolff
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Amir Vajdi
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Maria Saigí
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Marco Campisi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | - Deli Hong
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Tran C Thai
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Brandon Piel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Saemi Han
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Bruce B Reinhold
- Laboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute and Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Jonathan S Duke-Cohan
- Laboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute and Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Michael J Poitras
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Luke J Taus
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Patrick H Lizotte
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Andrew Portell
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Victor Quadros
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Alison D Santucci
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Takahiko Murayama
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Israel Cañadas
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Shunsuke Kitajima
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Cell Biology, Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Aoi Akitsu
- Laboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute and Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Maya Fridrikh
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hideo Watanabe
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Brendan Reardon
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Prafulla C Gokhale
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
- Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Cloud P Paweletz
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Mark M Awad
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Eliezer M Van Allen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ana Lako
- Translational Pathology, Bristol Myers Squibb, Trenton, New Jersey
| | - Xi-Tao Wang
- Translational Pathology, Bristol Myers Squibb, Trenton, New Jersey
| | - Benjamin Chen
- Translational Pathology, Bristol Myers Squibb, Trenton, New Jersey
| | - Fangxin Hong
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Lynette M Sholl
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Michael Y Tolstorukov
- Department of Informatics and Analytics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Kathleen Pfaff
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Pasi A Jänne
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Evisa Gjini
- Translational Pathology, Bristol Myers Squibb, Trenton, New Jersey
| | - Robin Edwards
- Translational Pathology, Bristol Myers Squibb, Trenton, New Jersey
| | - Scott Rodig
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ellis L Reinherz
- Laboratory of Immunobiology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute and Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
| | - David A Barbie
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
| |
Collapse
|
50
|
Ohguchi H, Park PMC, Wang T, Gryder BE, Ogiya D, Kurata K, Zhang X, Li D, Pei C, Masuda T, Johansson C, Wimalasena VK, Kim Y, Hino S, Usuki S, Kawano Y, Samur MK, Tai YT, Munshi NC, Matsuoka M, Ohtsuki S, Nakao M, Minami T, Lauberth S, Khan J, Oppermann U, Durbin AD, Anderson KC, Hideshima T, Qi J. Lysine Demethylase 5A is Required for MYC Driven Transcription in Multiple Myeloma. Blood Cancer Discov 2021; 2:370-387. [PMID: 34258103 PMCID: PMC8265280 DOI: 10.1158/2643-3230.bcd-20-0108] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 02/22/2021] [Accepted: 03/28/2021] [Indexed: 12/23/2022] Open
Abstract
Lysine demethylase 5A (KDM5A) is a negative regulator of histone H3K4 trimethylation, a histone mark associated with activate gene transcription. We identify that KDM5A interacts with the P-TEFb complex and cooperates with MYC to control MYC targeted genes in multiple myeloma (MM) cells. We develop a cell-permeable and selective KDM5 inhibitor, JQKD82, that increases histone H3K4me3 but paradoxically inhibits downstream MYC-driven transcriptional output in vitro and in vivo. Using genetic ablation together with our inhibitor, we establish that KDM5A supports MYC target gene transcription independent of MYC itself, by supporting TFIIH (CDK7)- and P-TEFb (CDK9)-mediated phosphorylation of RNAPII. These data identify KDM5A as a unique vulnerability in MM functioning through regulation of MYC-target gene transcription, and establish JQKD82 as a tool compound to block KDM5A function as a potential therapeutic strategy for MM.
Collapse
Affiliation(s)
- Hiroto Ohguchi
- Division of Disease Epigenetics, Institute of Resource Development and Analysis, Kumamoto University, Kumamoto, Japan.
| | - Paul M C Park
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Tingjian Wang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Berkley E Gryder
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Case Comprehensive Cancer Center, Cleveland, Ohio
| | - Daisuke Ogiya
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Keiji Kurata
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Xiaofeng Zhang
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Deyao Li
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Chengkui Pei
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Takeshi Masuda
- Department of Pharmaceutical Microbiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Catrine Johansson
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | | | - Yong Kim
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Shinjiro Hino
- Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan
| | - Shingo Usuki
- Liaison Laboratory Research Promotion Center, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan
| | - Yawara Kawano
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University School of Medicine, Kumamoto, Japan
| | - Mehmet K Samur
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Yu-Tzu Tai
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Nikhil C Munshi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Masao Matsuoka
- Department of Hematology, Rheumatology and Infectious Diseases, Kumamoto University School of Medicine, Kumamoto, Japan
| | - Sumio Ohtsuki
- Department of Pharmaceutical Microbiology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Mitsuyoshi Nakao
- Department of Medical Cell Biology, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan
| | - Takashi Minami
- Division of Molecular and Vascular Biology, Institute of Resource Development and Analysis, Kumamoto University, Kumamoto, Japan
| | - Shannon Lauberth
- Division of Biological Sciences, University of Califonia, San Diego, La Jolla, California
| | - Javed Khan
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Udo Oppermann
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
- Structural Genomics Consortium, University of Oxford, Headington, United Kingdom; Oxford Centre for Translational Myeloma Research, Botnar Research Centre, University of Oxford, Oxford, United Kingdom
| | - Adam D Durbin
- Division of Molecular Oncology, Department of Oncology, and Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kenneth C Anderson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
- Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Teru Hideshima
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
| | - Jun Qi
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts.
- Department of Medicine, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|