1
|
Romero R, Chu T, González Robles TJ, Smith P, Xie Y, Kaur H, Yoder S, Zhao H, Mao C, Kang W, Pulina MV, Lawrence KE, Gopalan A, Zaidi S, Yoo K, Choi J, Fan N, Gerstner O, Karthaus WR, DeStanchina E, Ruggles KV, Westcott PMK, Chaligné R, Pe'er D, Sawyers CL. The neuroendocrine transition in prostate cancer is dynamic and dependent on ASCL1. NATURE CANCER 2024:10.1038/s43018-024-00838-6. [PMID: 39394434 DOI: 10.1038/s43018-024-00838-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 09/06/2024] [Indexed: 10/13/2024]
Abstract
Lineage plasticity is a hallmark of cancer progression that impacts therapy outcomes, yet the mechanisms mediating this process remain unclear. Here, we introduce a versatile in vivo platform to interrogate neuroendocrine lineage transformation throughout prostate cancer progression. Transplanted mouse prostate organoids with human-relevant driver mutations (Rb1-/-; Trp53-/-; cMyc+ or Pten-/-; Trp53-/-; cMyc+) develop adenocarcinomas, but only those with Rb1 deletion advance to aggressive, ASCL1+ neuroendocrine prostate cancer (NEPC) resistant to androgen receptor signaling inhibitors. Notably, this transition requires an in vivo microenvironment not replicated by conventional organoid culture. Using multiplexed immunofluorescence and spatial transcriptomics, we reveal that ASCL1+ cells arise from KRT8+ luminal cells, progressing into transcriptionally heterogeneous ASCL1+;KRT8- NEPC. Ascl1 loss in established NEPC causes transient regression followed by recurrence, but its deletion before transplantation abrogates lineage plasticity, resulting in castration-sensitive adenocarcinomas. This dynamic model highlights the importance of therapy timing and offers a platform to identify additional lineage plasticity drivers.
Collapse
Affiliation(s)
- Rodrigo Romero
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tinyi Chu
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tania J González Robles
- Institute of Systems Genetics, Department of Precision Medicine, NYU Grossman School of Medicine, New York, NY, USA
- Department of Biochemistry and Molecular Pharmacology, NYU Grossman School of Medicine, New York, NY, USA
| | - Perianne Smith
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yubin Xie
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Harmanpreet Kaur
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sara Yoder
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Huiyong Zhao
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Chenyi Mao
- Molecular Cytology Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Wenfei Kang
- Molecular Cytology Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Maria V Pulina
- Molecular Cytology Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kayla E Lawrence
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anuradha Gopalan
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Samir Zaidi
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Genitourinary Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kwangmin Yoo
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea
| | - Jungmin Choi
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea
| | - Ning Fan
- Molecular Cytology Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Olivia Gerstner
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Wouter R Karthaus
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elisa DeStanchina
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kelly V Ruggles
- Institute of Systems Genetics, Department of Precision Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | | | - Ronan Chaligné
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Dana Pe'er
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Charles L Sawyers
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
| |
Collapse
|
2
|
Li X, Li Y, Zhang L, Long H. Single-cell sequencing analysis revealed that NEAT1 was a potential biomarker and therapeutic target of prostate cancer. BMC Cancer 2024; 24:1242. [PMID: 39379919 PMCID: PMC11462789 DOI: 10.1186/s12885-024-12926-y] [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: 06/27/2024] [Accepted: 09/10/2024] [Indexed: 10/10/2024] Open
Abstract
BACKGROUND Prostate cancer (PCa) usually manifests atypical symptoms in the early stage, and once symptoms appear, most PCa patients have developed to the advanced stage, failing to undergo radical surgery. In this study, PCa occurrence-related biomarkers were explored based on single-cell RNA sequencing (scRNA-seq) data. METHODS scRNA-seq data of prostate normal (Normal), benign prostatic hyperplasia (BPH), and PCa (Tumor) samples were acquired from the Gene Expression Omnibus (GEO). Cellular subsets associated with PCa occurrence were obtained using cell annotation. Additionally, the mRNA expression of nuclear enriched abundant transcript 1 (NEAT1) was detected by quantitative real-time PCR (qRT-PCR). The effects of NEAT1 on cell proliferation and apoptosis were analyzed by 5-ethynyl-2-deoxyuridine (EdU) and flow cytometry. Subsequently, cell-derived xenograft (CDX) models were constructed and divided into the LV-NC and LV-shNEAT1 groups. After the tumor tissues of CDX model mice in each group were extracted, the cell growth and Ki67 expression were observed separately using hematoxylin-eosin (H&E) staining and immunohistochemistry (IHC). RESULTS Ten cellular subsets were obtained via cell annotation, and significantly differential changes were observed between Basal intermediate and Luminal during the course of BPH to PCa. NEAT1-Luminal was highly recruited in the Tumor group with low stemness and high malignancy scores. Matrix metallopeptidase 7 (MMP7)- keratin 17 (KRT17)-Basal intermediate had high ratios in the Tumor group with low stemness and high malignancy scores. The results of pseudotime analysis revealed that NEAT1-Luminal in the Tumor group were consistently distributed with tumor stage cells. In vitro assays showed that NEAT1 expression was elevated in PCa cells, and NEAT1 knockdown could inhibit cell proliferation and induce apoptosis. CDX assays indicated that silencing NEAT1 could reduce the growth rate of PCa tumor volume in CDX model mice. H&E staining results showed that nuclei of tumor cells were reduced and exhibited lighter color in the LV-shNEAT1 group compared with the LV-NC group. IHC results showed that Ki67 positivity was significantly lower in the LV-shNEAT1 group than in the LV-NC group. CONCLUSION NEAT1 expression is increased in PCa, and NEAT1 can be a potential biomarker and therapeutic target for PCa.
Collapse
Affiliation(s)
- Xing Li
- Department of Urology, Ningbo Medical Center LiHuiLi Hospital, Ningbo, Zhejiang Province, 315100, China
| | - Yanjun Li
- Department of Urology, Ningbo Medical Center LiHuiLi Hospital, Ningbo, Zhejiang Province, 315100, China
| | - Lei Zhang
- Department of Urology, Ningbo Medical Center LiHuiLi Hospital, Ningbo, Zhejiang Province, 315100, China
| | - Huimin Long
- Department of Urology, Ningbo Medical Center LiHuiLi Hospital, Ningbo, Zhejiang Province, 315100, China.
| |
Collapse
|
3
|
Jiang J, Han D, Wang J, Wen W, Zhang R, Qin W. Neuroendocrine transdifferentiation in human cancer: molecular mechanisms and therapeutic targets. MedComm (Beijing) 2024; 5:e761. [PMID: 39372390 PMCID: PMC11450264 DOI: 10.1002/mco2.761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Revised: 09/04/2024] [Accepted: 09/08/2024] [Indexed: 10/08/2024] Open
Abstract
Neuroendocrine transdifferentiation (NEtD), also commonly referred to as lineage plasticity, emerges as an acquired resistance mechanism to molecular targeted therapies in multiple cancer types, predominately occurs in metastatic epidermal growth factor receptor (EGFR)-mutant non-small cell lung cancer treated with EGFR tyrosine kinase inhibitors and metastatic castration-resistant prostate cancer treated with androgen receptor targeting therapies. NEtD tumors are the lethal cancer histologic subtype with unfavorable prognosis and limited treatment. A comprehensive understanding of molecular mechanism underlying targeted-induced plasticity could greatly facilitate the development of novel therapies. In the past few years, increasingly elegant studies indicated that NEtD tumors share key the convergent genomic and phenotypic characteristics irrespective of their site of origin, but also embrace distinct change and function of molecular mechanisms. In this review, we provide a comprehensive overview of the current understanding of molecular mechanism in regulating the NEtD, including genetic alterations, DNA methylation, histone modifications, dysregulated noncoding RNA, lineage-specific transcription factors regulation, and other proteomic alterations. We also provide the current management of targeted therapies in clinical and preclinical practice.
Collapse
Affiliation(s)
- Jun Jiang
- Department of UrologyXijing HospitalAir Force Medical UniversityXi'anChina
- Department of Health Service, Base of Health ServiceAir Force Medical UniversityXi'anChina
| | - Donghui Han
- Department of UrologyXijing HospitalAir Force Medical UniversityXi'anChina
| | - Jiawei Wang
- Department of Clinical Immunology, PLA Specialized Research Institute of Rheumatology & Immunology, Xijing Hospital, and National Translational Science Center for Molecular MedicineAir Force Medical UniversityXi'anChina
| | - Weihong Wen
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical ResearchNorthwestern Polytechnical UniversityXi'anChina
| | - Rui Zhang
- State Key Laboratory of Cancer BiologyDepartment of ImmunologyAir Force Medical UniversityXi'anChina
| | - Weijun Qin
- Department of UrologyXijing HospitalAir Force Medical UniversityXi'anChina
| |
Collapse
|
4
|
Russo M, Chen M, Mariella E, Peng H, Rehman SK, Sancho E, Sogari A, Toh TS, Balaban NQ, Batlle E, Bernards R, Garnett MJ, Hangauer M, Leucci E, Marine JC, O'Brien CA, Oren Y, Patton EE, Robert C, Rosenberg SM, Shen S, Bardelli A. Cancer drug-tolerant persister cells: from biological questions to clinical opportunities. Nat Rev Cancer 2024; 24:694-717. [PMID: 39223250 DOI: 10.1038/s41568-024-00737-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/29/2024] [Indexed: 09/04/2024]
Abstract
The emergence of drug resistance is the most substantial challenge to the effectiveness of anticancer therapies. Orthogonal approaches have revealed that a subset of cells, known as drug-tolerant 'persister' (DTP) cells, have a prominent role in drug resistance. Although long recognized in bacterial populations which have acquired resistance to antibiotics, the presence of DTPs in various cancer types has come to light only in the past two decades, yet several aspects of their biology remain enigmatic. Here, we delve into the biological characteristics of DTPs and explore potential strategies for tracking and targeting them. Recent findings suggest that DTPs exhibit remarkable plasticity, being capable of transitioning between different cellular states, resulting in distinct DTP phenotypes within a single tumour. However, defining the biological features of DTPs has been challenging, partly due to the complex interplay between clonal dynamics and tissue-specific factors influencing their phenotype. Moreover, the interactions between DTPs and the tumour microenvironment, including their potential to evade immune surveillance, remain to be discovered. Finally, the mechanisms underlying DTP-derived drug resistance and their correlation with clinical outcomes remain poorly understood. This Roadmap aims to provide a comprehensive overview of the field of DTPs, encompassing past achievements and current endeavours in elucidating their biology. We also discuss the prospect of future advancements in technologies in helping to unveil the features of DTPs and propose novel therapeutic strategies that could lead to their eradication.
Collapse
Affiliation(s)
- Mariangela Russo
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Torino, Italy.
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milano, Italy.
| | - Mengnuo Chen
- Division of Molecular Carcinogenesis, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Elisa Mariella
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Torino, Italy
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milano, Italy
| | - Haoning Peng
- Institute of Thoracic Oncology and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, China
| | - Sumaiyah K Rehman
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Elena Sancho
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
| | - Alberto Sogari
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Torino, Italy
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milano, Italy
| | - Tzen S Toh
- Wellcome Sanger Institute, Hinxton, Cambridgeshire, UK
| | - Nathalie Q Balaban
- Racah Institute of Physics, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Eduard Batlle
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Rene Bernards
- Division of Molecular Carcinogenesis, Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Matthew Hangauer
- Department of Dermatology, University of California San Diego, San Diego, CA, USA
| | | | - Jean-Christophe Marine
- Department of Oncology, KU Leuven, Leuven, Belgium
- Center for Cancer Biology, VIB, Leuven, Belgium
| | - Catherine A O'Brien
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
- Department of Surgery, University Health Network, Toronto, Ontario, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Yaara Oren
- Department of Human Molecular Genetics and Biochemistry, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - E Elizabeth Patton
- MRC Human Genetics Unit, and CRUK Scotland Centre and Edinburgh Cancer Research, Institute of Genetics and Cancer, The University of Edinburgh, Edinburgh, UK
| | - Caroline Robert
- Oncology Department, Dermatology Unit, Villejuif, France
- Oncology Department and INSERM U981, Villejuif, France
- Paris Saclay University, Villejuif, France
| | - Susan M Rosenberg
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Shensi Shen
- Institute of Thoracic Oncology and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu, China
| | - Alberto Bardelli
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Torino, Italy.
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milano, Italy.
| |
Collapse
|
5
|
Miyahira AK, Soule HR. The 30th Annual Prostate Cancer Foundation Scientific Retreat Report. Prostate 2024; 84:1271-1289. [PMID: 39021296 DOI: 10.1002/pros.24768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Accepted: 07/02/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND The 30th Annual Prostate Cancer Foundation (PCF) Scientific Retreat was held at the Omni La Costa Resort in Carlsbad, CA, from October 26 to 28, 2023. A hybrid component was included for virtual attendees. METHODS The Annual PCF Scientific Retreat is a leading international scientific conference focused on pioneering, unpublished, and impactful studies across the spectrum of basic through clinical prostate cancer research, as well as research from related fields with significant potential for improving prostate cancer research and patient outcomes. RESULTS The 2023 PCF Retreat concentrated on key areas of research, including: (i) the biology of cancer stem cells and prostate cancer lineage plasticity; (ii) mechanisms of treatment resistance; (iii) emerging AI applications in diagnostic medicine; (iv) analytical and computational biology approaches in cancer research; (v) the role of nerves in prostate cancer; (vi) the biology of prostate cancer bone metastases; (vii) the contribution of ancestry and genomics to prostate cancer disparities; (viii) prostate cancer 3D genomics; (ix) progress in new targets and treatments for prostate cancer; (x) the biology and translational applications of tumor extracellular vesicles; (xi) updates from PCF TACTICAL Award teams; (xii) novel platforms for small molecule molecular glues and binding inhibitors; and (xiii) diversity, equity and inclusion strategies for advancing cancer care equity. CONCLUSIONS This meeting report summarizes the presentations and discussions from the 2023 PCF Scientific Retreat. We hope that sharing this information will deepen our understanding of current and emerging research and drive future advancements in prostate cancer patient care.
Collapse
Affiliation(s)
- Andrea K Miyahira
- Department of Science, Prostate Cancer Foundation, Santa Monica, California, USA
| | - Howard R Soule
- Department of Science, Prostate Cancer Foundation, Santa Monica, California, USA
| |
Collapse
|
6
|
Qin X, Tape CJ. Functional analysis of cell plasticity using single-cell technologies. Trends Cell Biol 2024; 34:854-864. [PMID: 38355348 DOI: 10.1016/j.tcb.2024.01.006] [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: 11/02/2023] [Revised: 01/09/2024] [Accepted: 01/15/2024] [Indexed: 02/16/2024]
Abstract
Metazoan organisms are heterocellular systems composed of hundreds of different cell types, which arise from an isogenic genome through differentiation. Cellular 'plasticity' further enables cells to alter their fate in response to exogenous cues and is involved in a variety of processes, such as wound healing, infection, and cancer. Recent advances in cellular model systems, high-dimensional single-cell technologies, and lineage tracing have sparked a renaissance in plasticity research. Here, we discuss the definition of cell plasticity, evaluate state-of-the-art model systems and techniques to study cell-fate dynamics, and explore the application of single-cell technologies to obtain functional insights into cell plasticity in healthy and diseased tissues. The integration of advanced biomimetic model systems, single-cell technologies, and high-throughput perturbation studies is enabling a new era of research into non-genetic plasticity in metazoan systems.
Collapse
Affiliation(s)
- Xiao Qin
- MRC Translational Immune Discovery Unit, MRC Weatherall Institute of Molecular Medicine, Oxford, OX3 9DS, UK.
| | - Christopher J Tape
- Cell Communication Lab, Department of Oncology, University College London Cancer Institute, 72 Huntley Street, London, WC1E 6DD, UK.
| |
Collapse
|
7
|
Asemota S, Effah W, Holt J, Johnson D, Cripe L, Ponnusamy S, Thiyagarajan T, Khosrosereshki Y, Hwang DJ, He Y, Grimes B, Fleming MD, Pritchard FE, Hendrix A, Fan M, Jain A, Choi HY, Makowski L, Hayes DN, Miller DD, Pfeffer LM, Santhanam B, Narayanan R. A molecular switch from tumor suppressor to oncogene in ER+ve breast cancer: Role of androgen receptor, JAK-STAT, and lineage plasticity. Proc Natl Acad Sci U S A 2024; 121:e2406837121. [PMID: 39312663 PMCID: PMC11459127 DOI: 10.1073/pnas.2406837121] [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: 04/10/2024] [Accepted: 08/19/2024] [Indexed: 09/25/2024] Open
Abstract
Cancers develop resistance to inhibitors of oncogenes mainly due to target-centric mechanisms such as mutations and splicing. While inhibitors or antagonists force targets to unnatural conformation contributing to protein instability and resistance, activating tumor suppressors may maintain the protein in an agonistic conformation to elicit sustainable growth inhibition. Due to the lack of tumor suppressor agonists, this hypothesis and the mechanisms underlying resistance are not understood. In estrogen receptor (ER)-positive breast cancer (BC), androgen receptor (AR) is a druggable tumor suppressor offering a promising avenue for this investigation. Spatial genomics suggests that the molecular portrait of AR-expressing BC cells in tumor microenvironment corresponds to better overall patient survival, clinically confirming AR's role as a tumor suppressor. Ligand activation of AR in ER-positive BC xenografts reprograms cistromes, inhibits oncogenic pathways, and promotes cellular elasticity toward a more differentiated state. Sustained AR activation results in cistrome rearrangement toward transcription factor PROP paired-like homeobox 1, transformation of AR into oncogene, and activation of the Janus kinase/signal transducer (JAK/STAT) pathway, all culminating in lineage plasticity to an aggressive resistant subtype. While the molecular profile of AR agonist-sensitive tumors corresponds to better patient survival, the profile represented in the resistant phenotype corresponds to shorter survival. Inhibition of activated oncogenes in resistant tumors reduces growth and resensitizes them to AR agonists. These findings indicate that persistent activation of a context-dependent tumor suppressor may lead to resistance through lineage plasticity-driven tumor metamorphosis. Our work provides a framework to explore the above phenomenon across multiple cancer types and underscores the importance of factoring sensitization of tumor suppressor targets while developing agonist-like drugs.
Collapse
Affiliation(s)
- Sarah Asemota
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Wendy Effah
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Jeremiah Holt
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Daniel Johnson
- Molecular Bioinformatics Core, University of Tennessee Health Science Center, Memphis, TN38163
| | - Linnea Cripe
- Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Suriyan Ponnusamy
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Thirumagal Thiyagarajan
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Yekta Khosrosereshki
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Dong-Jin Hwang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN38163
| | - Yali He
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN38163
| | - Brandy Grimes
- West Cancer Center and Research Institute, Memphis, TN38120
| | - Martin D. Fleming
- Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Frances E. Pritchard
- Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Ashley Hendrix
- Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Meiyun Fan
- Department of Pathology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Abhinav Jain
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Houston, TX77030
| | - Hyo Young Choi
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN38163
| | - Liza Makowski
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
| | - D. Neil Hayes
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
| | - Duane D. Miller
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN38163
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
| | - Lawrence M. Pfeffer
- Department of Pathology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
| | - Balaji Santhanam
- Center of Excellence for Data Driven Discovery and Department of Structural Biology, St. Jude Children’s Research Hospital, Memphis, TN38105
| | - Ramesh Narayanan
- Department of Medicine, College of Medicine, University of Tennessee Health Science Center, Memphis, TN38163
- University of Tennessee Health Science Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN38163
| |
Collapse
|
8
|
Liu B, Liu Y, Yang S, Ye J, Hu J, Chen S, Wu S, Liu Q, Tang F, Liu Y, He Y, Du Y, Zhang G, Guo Q, Yang C. Enhanced desmosome assembly driven by acquired high-level desmoglein-2 promotes phenotypic plasticity and endocrine resistance in ER + breast cancer. Cancer Lett 2024; 600:217179. [PMID: 39154704 DOI: 10.1016/j.canlet.2024.217179] [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: 03/26/2024] [Revised: 05/23/2024] [Accepted: 08/06/2024] [Indexed: 08/20/2024]
Abstract
Acquired resistance to endocrine treatments remains a major clinical challenge. In this study, we found that desmoglein-2 (DSG2) plays a major role in acquired endocrine resistance and cellular plasticity in ER+ breast cancer (BC). By analysing the well-established fulvestrant-resistant ER+ BC model using single-cell RNA-seq, we revealed that ER inhibition leads to a specific increase in DSG2 in cancer cell populations, which in turn enhances desmosome formation in vitro and in vivo and cell phenotypic plasticity that promotes resistance to treatment. DSG2 depletion reduced tumorigenesis and metastasis in fulvestrant-resistant xenograft models and promoted fulvestrant efficiency. Mechanistically, DSG2 forms a desmosome complex with JUP and Vimentin and triggers Wnt/PCP signalling. We showed that elevated DSG2 levels, along with reduced ER levels and an activated Wnt/PCP pathway, predicted poor survival, suggesting that a DSG2high signature could be exploited for therapeutic interventions. Our analysis highlighted the critical role of DSG2-mediated desmosomal junctions following antiestrogen treatment.
Collapse
Affiliation(s)
- Bohan Liu
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuting Liu
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shuang Yang
- Department of Laboratory Medicine, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jingwen Ye
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiajie Hu
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Si Chen
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shiyi Wu
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qinqing Liu
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fen Tang
- Department of Breast Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiwen Liu
- Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiqing He
- Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Du
- Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guoliang Zhang
- Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian Guo
- Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Cuixia Yang
- Department of Clinical Laboratory, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Molecular Biology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China; Faculty of Medical Laboratory Science, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| |
Collapse
|
9
|
Westaby D, Jiménez-Vacas JM, Figueiredo I, Rekowski J, Pettinger C, Gurel B, Lundberg A, Bogdan D, Buroni L, Neeb A, Padilha A, Taylor J, Zeng W, Das S, Hobern E, Riisnaes R, Crespo M, Miranda S, Ferreira A, Hanratty BP, Nava Rodrigues D, Bertan C, Seed G, Fenor de La Maza MDLD, Guo C, Carmichael J, Grochot R, Chandran K, Stavridi A, Varkaris A, Stylianou N, Hollier BG, Tunariu N, Balk SP, Carreira S, Yuan W, Nelson PS, Corey E, Haffner M, de Bono J, Sharp A. BCL2 expression is enriched in advanced prostate cancer with features of lineage plasticity. J Clin Invest 2024; 134:e179998. [PMID: 39286979 PMCID: PMC11405043 DOI: 10.1172/jci179998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 07/29/2024] [Indexed: 09/19/2024] Open
Abstract
The widespread use of potent androgen receptor signaling inhibitors (ARSIs) has led to an increasing emergence of AR-independent castration-resistant prostate cancer (CRPC), typically driven by loss of AR expression, lineage plasticity, and transformation to prostate cancers (PCs) that exhibit phenotypes of neuroendocrine or basal-like cells. The anti-apoptotic protein BCL2 is upregulated in neuroendocrine cancers and may be a therapeutic target for this aggressive PC disease subset. There is an unmet clinical need, therefore, to clinically characterize BCL2 expression in metastatic CRPC (mCRPC), determine its association with AR expression, uncover its mechanisms of regulation, and evaluate BCL2 as a therapeutic target and/or biomarker with clinical utility. Here, using multiple PC biopsy cohorts and models, we demonstrate that BCL2 expression is enriched in AR-negative mCRPC, associating with shorter overall survival and resistance to ARSIs. Moreover, high BCL2 expression associates with lineage plasticity features and neuroendocrine marker positivity. We provide evidence that BCL2 expression is regulated by DNA methylation, associated with epithelial-mesenchymal transition, and increased by the neuronal transcription factor ASCL1. Finally, BCL2 inhibition had antitumor activity in some, but not all, BCL2-positive PC models, highlighting the need for combination strategies to enhance tumor cell apoptosis and enrich response.
Collapse
Affiliation(s)
- Daniel Westaby
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | | | | | - Jan Rekowski
- The Institute of Cancer Research, London, United Kingdom
| | | | - Bora Gurel
- The Institute of Cancer Research, London, United Kingdom
| | - Arian Lundberg
- The Institute of Cancer Research, London, United Kingdom
| | - Denisa Bogdan
- The Institute of Cancer Research, London, United Kingdom
| | - Lorenzo Buroni
- The Institute of Cancer Research, London, United Kingdom
| | - Antje Neeb
- The Institute of Cancer Research, London, United Kingdom
| | - Ana Padilha
- The Institute of Cancer Research, London, United Kingdom
| | - Joe Taylor
- The Institute of Cancer Research, London, United Kingdom
| | - Wanting Zeng
- The Institute of Cancer Research, London, United Kingdom
| | - Souvik Das
- The Institute of Cancer Research, London, United Kingdom
| | - Emily Hobern
- The Institute of Cancer Research, London, United Kingdom
| | - Ruth Riisnaes
- The Institute of Cancer Research, London, United Kingdom
| | - Mateus Crespo
- The Institute of Cancer Research, London, United Kingdom
| | - Susana Miranda
- The Institute of Cancer Research, London, United Kingdom
| | - Ana Ferreira
- The Institute of Cancer Research, London, United Kingdom
| | | | | | - Claudia Bertan
- The Institute of Cancer Research, London, United Kingdom
| | - George Seed
- The Institute of Cancer Research, London, United Kingdom
| | | | - Christina Guo
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Juliet Carmichael
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Rafael Grochot
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Khobe Chandran
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | | | - Andreas Varkaris
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Nataly Stylianou
- Australian Prostate Cancer Research Centre-Queensland, Centre for Genomics and Personalised Health, School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Brett G Hollier
- Australian Prostate Cancer Research Centre-Queensland, Centre for Genomics and Personalised Health, School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Nina Tunariu
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Steven P Balk
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | - Wei Yuan
- The Institute of Cancer Research, London, United Kingdom
| | - Peter S Nelson
- Fred Hutchinson Cancer Center, Seattle, Washington, USA
- University of Washington, Seattle, Washington, USA
| | - Eva Corey
- University of Washington, Seattle, Washington, USA
| | - Michael Haffner
- Fred Hutchinson Cancer Center, Seattle, Washington, USA
- University of Washington, Seattle, Washington, USA
| | - Johann de Bono
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Adam Sharp
- The Institute of Cancer Research, London, United Kingdom
- The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| |
Collapse
|
10
|
Mu J, Li R, Zheng Y, Lu Y, Ma L, Yin L, Zhang M, Ma W, Chang M, Liu A, Li J, Zhu H, Wang D. Human intermediate prostate cancer stem cells contribute to the initiation and development of prostate adenocarcinoma. Stem Cell Res Ther 2024; 15:296. [PMID: 39256886 PMCID: PMC11389492 DOI: 10.1186/s13287-024-03917-8] [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: 03/24/2024] [Accepted: 09/02/2024] [Indexed: 09/12/2024] Open
Abstract
BACKGROUND Intermediate cells are present in the early stages of human prostate development and adenocarcinoma. While primary cells isolated from benign human prostate tissues or tumors exhibit an intermediate phenotype in vitro, they cannot form tumors in vivo unless genetically modified. It is unclear about the stem cell properties and tumorigenicity of intermediate cells. METHODS We developed a customized medium to culture primary human intermediate prostate cells, which were transplanted into male immunodeficient NCG mice to examine tumorigenicity in vivo. We treated the cells with different concentrations of dihydrotestosterone (DHT) and enzalutamide in vitro and surgically castrated the mice after cell transplantation in vivo. Immunostaining, qRT-PCR, RNA sequencing, and western blotting were performed to characterize the cells in tissues and 2D and 3D cultures. RESULTS We found intermediate cells expressing AR+PSA+CK8+CK5+ in the luminal compartment of human prostate adenocarcinoma by immunostaining. We cultured the primary intermediate cells in vitro, which expressed luminal (AR+PSA+CK8+CK18+), basal (CK5+P63+), intermediate (IVL+), and stem cell (CK4+CK13+PSCA+SOX2+) markers. These cells resisted castration in vitro by upregulating the expression of AR, PSA, and proliferation markers KI67 and PCNA. The intermediate cells had high tumorigenicity in vivo, forming tumors in immunodeficient NCG mice in a month without any genetic modification or co-transplantation with embryonic urogenital sinus mesenchyme (UGSM) cells. We named these cells human castration-resistant intermediate prostate cancer stem cells or CriPCSCs and defined the xenograft model as patient primary cell-derived xenograft (PrDX). Human CriPCSCs resisted castration in vitro and in vivo by upregulating AR expression. Furthermore, human CriPCSCs differentiated into amplifying adenocarcinoma cells of luminal phenotype in PrDX tumors in vivo, which can dedifferentiate into CriPCSCs in vitro. CONCLUSIONS Our study identified and established methods for culturing human CriPCSCs, which had high tumorigenicity in vivo without any genetic modification or UGSM co-transplantation. Human CriPCSCs differentiated into amplifying adenocarcinoma cells of luminal phenotype in the fast-growing tumors in vivo, which hold the potential to dedifferentiate into intermediate stem cells. These cells resisted castration by upregulating AR expression. The human CriPCSC and PrDX methods hold significant potential for advancing prostate cancer research and precision medicine.
Collapse
Affiliation(s)
- Jie Mu
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
- College of Life Sciences, Qingdao University, Qingdao, 266071, China
| | - Ruizhi Li
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
- School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Yu Zheng
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, 266011, China
| | - Yi Lu
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, 266011, China
| | - Lei Ma
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
- School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Lin Yin
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
- School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Miao Zhang
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
| | - Wenyu Ma
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
| | - Mengjia Chang
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China
| | - Aihua Liu
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China.
- College of Life Sciences, Qingdao University, Qingdao, 266071, China.
| | - Jing Li
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China.
| | - Hai Zhu
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, 266011, China.
| | - Dong Wang
- Institute for Translational Medicine, School of Pharmacy, The Affiliated Hospital of Qingdao University, Medical College, Qingdao University, Qingdao, 266071, China.
| |
Collapse
|
11
|
Tirosh I, Suva ML. Cancer cell states: Lessons from ten years of single-cell RNA-sequencing of human tumors. Cancer Cell 2024; 42:1497-1506. [PMID: 39214095 DOI: 10.1016/j.ccell.2024.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/22/2024] [Accepted: 08/06/2024] [Indexed: 09/04/2024]
Abstract
Human tumors are intricate ecosystems composed of diverse genetic clones and malignant cell states that evolve in a complex tumor micro-environment. Single-cell RNA-sequencing (scRNA-seq) provides a compelling strategy to dissect this intricate biology and has enabled a revolution in our ability to understand tumor biology over the last ten years. Here we reflect on this first decade of scRNA-seq in human tumors and highlight some of the powerful insights gleaned from these studies. We first focus on computational approaches for robustly defining cancer cell states and their diversity and highlight some of the most common patterns of gene expression intra-tumor heterogeneity (eITH) observed across cancer types. We then discuss ambiguities in the field in defining and naming such eITH programs. Finally, we highlight critical developments that will facilitate future research and the broader implementation of these technologies in clinical settings.
Collapse
Affiliation(s)
- Itay Tirosh
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 761001, Israel.
| | - Mario L Suva
- Department of Pathology and Krantz Family Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
| |
Collapse
|
12
|
Lin BB, Huang Q, Yan B, Liu M, Zhang Z, Lei H, Huang R, Dong JT, Pang J. An 18-gene signature of recurrence-associated endothelial cells predicts tumor progression and castration resistance in prostate cancer. Br J Cancer 2024; 131:870-882. [PMID: 38997406 PMCID: PMC11369112 DOI: 10.1038/s41416-024-02761-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 06/08/2024] [Accepted: 06/11/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND The prognostic and therapeutic implications of endothelial cells (ECs) heterogeneity in prostate cancer (PCa) are poorly understood. METHODS We investigated associations of EC heterogeneity with PCa recurrence and castration resistance in 8 bulk transcriptomic and 4 single-cell RNA-seq cohorts. A recurrence-associated EC (RAEC) signature was constructed by comparing 11 machine learning algorithms through nested cross-validation. Functional relevances of RAEC-specific genes were also tested. RESULTS A subset of ECs was significantly associated with recurrence in primary PCa and named RAECs. RAECs were characteristic of tip and immature cells and were enriched in migration, angiogenesis, and collagen-related pathways. We then developed an 18-gene RAEC signature (RAECsig) representative of RAECs. Higher RAECsig scores independently predicted tumor recurrence and performed better or comparably compared to clinicopathological factors and commercial gene signatures in multiple PCa cohorts. Of the 18 RAECsig genes, FSCN1 was upregulated in ECs from PCa with higher Gleason scores; and the silencing of FSCN1, TMEME255B, or GABRD in ECs either attenuated tube formation or inhibited PCa cell proliferation. Finally, higher RAECsig scores predicted castration resistance in both primary and castration-resistant PCa. CONCLUSION This study establishes an endothelial signature that links a subset of ECs to prostate cancer recurrence and castration resistance.
Collapse
Affiliation(s)
- Bing-Biao Lin
- Department of Urology, Kidney and Urology Center, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, 518000, China
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, 1088 Xueyuan Blvd, Shenzhen, 518055, China
- Department of Radiotherapy, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, 515041, China
| | - Qingqing Huang
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, 1088 Xueyuan Blvd, Shenzhen, 518055, China
| | - Binyuan Yan
- Department of Urology, Kidney and Urology Center, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, 518000, China
| | - Mingcheng Liu
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, 1088 Xueyuan Blvd, Shenzhen, 518055, China
| | - Zhiqian Zhang
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, 1088 Xueyuan Blvd, Shenzhen, 518055, China
| | - Hanqi Lei
- Department of Urology, Kidney and Urology Center, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, 518000, China
| | - Ronghua Huang
- The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, 515000, China
| | - Jin-Tang Dong
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, 1088 Xueyuan Blvd, Shenzhen, 518055, China.
| | - Jun Pang
- Department of Urology, Kidney and Urology Center, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, 518000, China.
| |
Collapse
|
13
|
Zhang W, Lee A, Lee L, Dehm SM, Huang RS. Computational drug discovery pipelines identify NAMPT as a therapeutic target in neuroendocrine prostate cancer. Clin Transl Sci 2024; 17:e70030. [PMID: 39295559 PMCID: PMC11411198 DOI: 10.1111/cts.70030] [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: 05/22/2024] [Revised: 08/25/2024] [Accepted: 08/28/2024] [Indexed: 09/21/2024] Open
Abstract
Neuroendocrine prostate cancer (NEPC) is an aggressive advanced subtype of prostate cancer that exhibits poor prognosis and broad resistance to therapies. Currently, few treatment options are available, highlighting a need for new therapeutics to help curb the high mortality rates of this disease. We designed a comprehensive drug discovery pipeline that quickly generates drug candidates ready to be tested. Our method estimated patient response to various therapeutics in three independent prostate cancer patient cohorts and selected robust candidate drugs showing high predicted potency in NEPC tumors. Using this pipeline, we nominated NAMPT as a molecular target to effectively treat NEPC tumors. Our in vitro experiments validated the efficacy of NAMPT inhibitors in NEPC cells. Compared with adenocarcinoma LNCaP cells, NAMPT inhibitors induced significantly higher growth inhibition in the NEPC cell line model NCI-H660. Moreover, to further assist clinical development, we implemented a causal feature selection method to detect biomarkers indicative of sensitivity to NAMPT inhibitors. Gene expression modifications of selected biomarkers resulted in changes in sensitivity to NAMPT inhibitors consistent with expectations in NEPC cells. Validation of these markers in an independent prostate cancer patient dataset supported their use to inform clinical efficacy. Our findings pave the way for new treatments to combat pervasive drug resistance and reduce mortality. Furthermore, this research highlights the use of drug sensitivity-related biomarkers to understand mechanisms and potentially indicate clinical efficacy.
Collapse
Affiliation(s)
- Weijie Zhang
- Bioinformatics and Computational BiologyUniversity of MinnesotaMinneapolisMinnesotaUSA
- Department of Experimental and Clinical PharmacologyUniversity of MinnesotaMinneapolisMinnesotaUSA
| | - Adam Lee
- Department of Experimental and Clinical PharmacologyUniversity of MinnesotaMinneapolisMinnesotaUSA
| | - Lauren Lee
- Department of Experimental and Clinical PharmacologyUniversity of MinnesotaMinneapolisMinnesotaUSA
| | - Scott M. Dehm
- Masonic Cancer CenterUniversity of MinnesotaMinneapolisMinnesotaUSA
- Department of Laboratory Medicine and PathologyUniversity of MinnesotaMinneapolisMinnesotaUSA
- Department of UrologyUniversity of MinnesotaMinneapolisMinnesotaUSA
| | - R. Stephanie Huang
- Bioinformatics and Computational BiologyUniversity of MinnesotaMinneapolisMinnesotaUSA
- Department of Experimental and Clinical PharmacologyUniversity of MinnesotaMinneapolisMinnesotaUSA
- Masonic Cancer CenterUniversity of MinnesotaMinneapolisMinnesotaUSA
| |
Collapse
|
14
|
Graham MK, Wang R, Chikarmane R, Abel B, Vaghasia A, Gupta A, Zheng Q, Hicks J, Sysa-Shah P, Pan X, Castagna N, Liu J, Meyers J, Skaist A, Zhang Y, Rubenstein M, Schuebel K, Simons BW, Bieberich CJ, Nelson WG, Lupold SE, DeWeese TL, De Marzo AM, Yegnasubramanian S. Convergent alterations in the tumor microenvironment of MYC-driven human and murine prostate cancer. Nat Commun 2024; 15:7414. [PMID: 39198404 PMCID: PMC11358296 DOI: 10.1038/s41467-024-51450-2] [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: 09/29/2023] [Accepted: 08/07/2024] [Indexed: 09/01/2024] Open
Abstract
How prostate cancer cells and their precursors mediate changes in the tumor microenvironment (TME) to drive prostate cancer progression is unclear, in part due to the inability to longitudinally study the disease evolution in human tissues. To overcome this limitation, we perform extensive single-cell RNA-sequencing (scRNA-seq) and molecular pathology of the comparative biology between human prostate cancer and key stages in the disease evolution of a genetically engineered mouse model (GEMM) of prostate cancer. Our studies of human tissues reveal that cancer cell-intrinsic activation of MYC signaling is a common denominator across the well-known molecular and pathological heterogeneity of human prostate cancer. Cell communication network and pathway analyses in GEMMs show that MYC oncogene-expressing neoplastic cells, directly and indirectly, reprogram the TME during carcinogenesis, leading to a convergence of cell state alterations in neighboring epithelial, immune, and fibroblast cell types that parallel key findings in human prostate cancer.
Collapse
Affiliation(s)
- Mindy K Graham
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - Rulin Wang
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Roshan Chikarmane
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Bulouere Abel
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Ajay Vaghasia
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Anuj Gupta
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Qizhi Zheng
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Jessica Hicks
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Polina Sysa-Shah
- The Brady Urological Institute and Department of Urology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Xin Pan
- Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Nicole Castagna
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Jianyong Liu
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Jennifer Meyers
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Alyza Skaist
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Yan Zhang
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Michael Rubenstein
- Department of Biological Sciences, University of Maryland at Baltimore County, Baltimore, MD, USA
| | - Kornel Schuebel
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Brian W Simons
- Center for Comparative Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Charles J Bieberich
- Department of Biological Sciences, University of Maryland at Baltimore County, Baltimore, MD, USA
| | - William G Nelson
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- The Brady Urological Institute and Department of Urology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Shawn E Lupold
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- The Brady Urological Institute and Department of Urology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Theodore L DeWeese
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- The Brady Urological Institute and Department of Urology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Angelo M De Marzo
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- The Brady Urological Institute and Department of Urology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - Srinivasan Yegnasubramanian
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
- Department of Pathology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
- inHealth Precision Medicine Program, Johns Hopkins Medicine, Baltimore, MD, USA.
| |
Collapse
|
15
|
Jamroze A, Liu X, Tang DG. Treatment-induced stemness and lineage plasticity in driving prostate cancer therapy resistance. CANCER HETEROGENEITY AND PLASTICITY 2024; 1:0005. [PMID: 39363904 PMCID: PMC11449474 DOI: 10.47248/chp2401010005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/05/2024]
Abstract
Most human cancers are heterogeneous consisting of cancer cells at different epigenetic and transcriptional states and with distinct phenotypes, functions, and drug sensitivities. This inherent cancer cell heterogeneity contributes to tumor resistance to clinical treatment, especially the molecularly targeted therapies such as tyrosine kinase inhibitors (TKIs) and androgen receptor signaling inhibitors (ARSIs). Therapeutic interventions, in turn, induce lineage plasticity (also called lineage infidelity) in cancer cells that also drives therapy resistance. In this Perspective, we focus our discussions on cancer cell lineage plasticity manifested as treatment-induced switching of epithelial cancer cells to basal/stem-like, mesenchymal, and neural lineages. We employ prostate cancer (PCa) as the prime example to highlight ARSI-induced lineage plasticity during and towards development of castration-resistant PCa (CRPC). We further discuss how the tumor microenvironment (TME) influences therapy-induced lineage plasticity. Finally, we offer an updated summary on the regulators and mechanisms driving cancer cell lineage infidelity, which should be therapeutically targeted to extend the therapeutic window and improve patients' survival.
Collapse
Affiliation(s)
- Anmbreen Jamroze
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Xiaozhuo Liu
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Dean G. Tang
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
- Experimental Therapeutics (ET) Graduate Program, University at Buffalo & Roswell Park Comprehensive Cancer Center, NY 14263, USA
| |
Collapse
|
16
|
Lv Y, Qi J, Babon JJ, Cao L, Fan G, Lang J, Zhang J, Mi P, Kobe B, Wang F. The JAK-STAT pathway: from structural biology to cytokine engineering. Signal Transduct Target Ther 2024; 9:221. [PMID: 39169031 PMCID: PMC11339341 DOI: 10.1038/s41392-024-01934-w] [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: 04/08/2024] [Revised: 06/12/2024] [Accepted: 07/16/2024] [Indexed: 08/23/2024] Open
Abstract
The Janus kinase-signal transducer and activator of transcription (JAK-STAT) pathway serves as a paradigm for signal transduction from the extracellular environment to the nucleus. It plays a pivotal role in physiological functions, such as hematopoiesis, immune balance, tissue homeostasis, and surveillance against tumors. Dysregulation of this pathway may lead to various disease conditions such as immune deficiencies, autoimmune diseases, hematologic disorders, and cancer. Due to its critical role in maintaining human health and involvement in disease, extensive studies have been conducted on this pathway, ranging from basic research to medical applications. Advances in the structural biology of this pathway have enabled us to gain insights into how the signaling cascade operates at the molecular level, laying the groundwork for therapeutic development targeting this pathway. Various strategies have been developed to restore its normal function, with promising therapeutic potential. Enhanced comprehension of these molecular mechanisms, combined with advances in protein engineering methodologies, has allowed us to engineer cytokines with tailored properties for targeted therapeutic applications, thereby enhancing their efficiency and safety. In this review, we outline the structural basis that governs key nodes in this pathway, offering a comprehensive overview of the signal transduction process. Furthermore, we explore recent advances in cytokine engineering for therapeutic development in this pathway.
Collapse
Affiliation(s)
- You Lv
- Center for Molecular Biosciences and Non-communicable Diseases Research, Xi'an University of Science and Technology, Xi'an, Shaanxi, 710054, China
- Xi'an Amazinggene Co., Ltd, Xi'an, Shaanxi, 710026, China
| | - Jianxun Qi
- CAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100080, China
| | - Jeffrey J Babon
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia
| | - Longxing Cao
- School of Life Sciences, Westlake University, Hangzhou, Zhejiang, 310024, China
| | - Guohuang Fan
- Immunophage Biotech Co., Ltd, No. 10 Lv Zhou Huan Road, Shanghai, 201112, China
| | - Jiajia Lang
- School of Pharmaceutical Science, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China
| | - Jin Zhang
- Xi'an Amazinggene Co., Ltd, Xi'an, Shaanxi, 710026, China
| | - Pengbing Mi
- School of Pharmaceutical Science, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China.
| | - Bostjan Kobe
- School of Chemistry and Molecular Biosciences, Institute for Molecular Bioscience and Australian Infectious Diseases Research Centre, University of Queensland, Brisbane, Queensland, 4072, Australia.
| | - Faming Wang
- Center for Molecular Biosciences and Non-communicable Diseases Research, Xi'an University of Science and Technology, Xi'an, Shaanxi, 710054, China.
| |
Collapse
|
17
|
Zhu X, Farsh T, Vis D, Yu I, Li H, Liu T, Sjöström M, Shrestha R, Kneppers J, Severson T, Zhang M, Lundberg A, Moreno Rodriguez T, Weinstein AS, Foye A, Mehra N, Aggarwal RR, Bergman AM, Small EJ, Lack NA, Zwart W, Quigley DA, van der Heijden MS, Feng FY. Genomic and transcriptomic features of androgen receptor signaling inhibitor resistance in metastatic castration-resistant prostate cancer. J Clin Invest 2024; 134:e178604. [PMID: 39352383 PMCID: PMC11444163 DOI: 10.1172/jci178604] [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: 12/18/2023] [Accepted: 08/06/2024] [Indexed: 10/03/2024] Open
Abstract
BACKGROUNDAndrogen receptor signaling inhibitors (ARSIs) have improved outcomes for patients with metastatic castration-resistant prostate cancer (mCRPC), but their clinical benefit is limited by treatment resistance.METHODSTo investigate the mechanisms of ARSI resistance, we analyzed the whole-genome (n = 45) and transcriptome (n = 31) sequencing data generated from paired metastatic biopsies obtained before initiation of first-line ARSI therapy for mCRPC and after radiographic disease progression. We investigated the effects of genetic and pharmacologic modulation of SSTR1 in 22Rv1 cells, a representative mCRPC cell line.RESULTSWe confirmed the predominant role of tumor genetic alterations converging on augmenting androgen receptor (AR) signaling and the increased transcriptional heterogeneity and lineage plasticity during the emergence of ARSI resistance. We further identified amplifications involving a putative enhancer downstream of the AR and transcriptional downregulation of SSTR1, encoding somatostatin receptor 1, in ARSI-resistant tumors. We found that patients with SSTR1-low mCRPC tumors derived less benefit from subsequent ARSI therapy in a retrospective cohort. We showed that SSTR1 was antiproliferative in 22Rv1 cells and that the FDA-approved drug pasireotide suppressed 22Rv1 cell proliferation.CONCLUSIONOur findings expand the knowledge of ARSI resistance and point out actionable next steps, exemplified by potentially targeting SSTR1, to improve patient outcomes.FUNDINGNational Cancer Institute (NCI), NIH; Prostate Cancer Foundation; Conquer Cancer, American Society of Clinical Oncology Foundation; UCSF Benioff Initiative for Prostate Cancer Research; Netherlands Cancer Institute.
Collapse
MESH Headings
- Male
- Humans
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/pathology
- Prostatic Neoplasms, Castration-Resistant/drug therapy
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Receptors, Androgen/genetics
- Receptors, Androgen/metabolism
- Drug Resistance, Neoplasm/genetics
- Drug Resistance, Neoplasm/drug effects
- Cell Line, Tumor
- Signal Transduction/drug effects
- Transcriptome
- Neoplasm Metastasis
- Receptors, Somatostatin/genetics
- Receptors, Somatostatin/metabolism
- Gene Expression Regulation, Neoplastic/drug effects
- Androgen Receptor Antagonists/pharmacology
- Neoplasm Proteins/genetics
- Neoplasm Proteins/metabolism
Collapse
Affiliation(s)
- Xiaolin Zhu
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Division of Hematology and Oncology, Department of Medicine, UCSF, San Francisco, California, USA
| | - Tatyanah Farsh
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Daniël Vis
- Division of Molecular Carcinogenesis, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Ivan Yu
- Vancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Haolong Li
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Tianyi Liu
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Martin Sjöström
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Raunak Shrestha
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Jeroen Kneppers
- Division of Oncogenomics, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Tesa Severson
- Division of Oncogenomics, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Meng Zhang
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Arian Lundberg
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Thaidy Moreno Rodriguez
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Urology, UCSF, San Francisco, California, USA
| | - Alana S. Weinstein
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| | - Adam Foye
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Division of Hematology and Oncology, Department of Medicine, UCSF, San Francisco, California, USA
| | - Niven Mehra
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Rahul R. Aggarwal
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Division of Hematology and Oncology, Department of Medicine, UCSF, San Francisco, California, USA
| | - Andries M. Bergman
- Division of Oncogenomics, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Eric J. Small
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Division of Hematology and Oncology, Department of Medicine, UCSF, San Francisco, California, USA
| | - Nathan A. Lack
- Vancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada
- Koç University School of Medicine, Istanbul, Turkey
- Koç University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Wilbert Zwart
- Division of Oncogenomics, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - David A. Quigley
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Urology, UCSF, San Francisco, California, USA
| | | | - Felix Y. Feng
- Helen Diller Family Comprehensive Cancer Center, UCSF, San Francisco, California, USA
- Department of Radiation Oncology, UCSF, San Francisco, California, USA
| |
Collapse
|
18
|
He T, Xiao L, Qiao Y, Klingbeil O, Young E, Wu XS, Mannan R, Mahapatra S, Redin E, Cho H, Bao Y, Kandarpa M, Ching-Yi Tien J, Wang X, Eyunni S, Zheng Y, Kim N, Zheng H, Hou S, Su F, Miner SJ, Mehra R, Cao X, Abbineni C, Samajdar S, Ramachandra M, Dhanasekaran SM, Talpaz M, Parolia A, Rudin CM, Vakoc CR, Chinnaiyan AM. Targeting the mSWI/SNF complex in POU2F-POU2AF transcription factor-driven malignancies. Cancer Cell 2024; 42:1336-1351.e9. [PMID: 39029462 DOI: 10.1016/j.ccell.2024.06.006] [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: 12/05/2023] [Revised: 04/19/2024] [Accepted: 06/11/2024] [Indexed: 07/21/2024]
Abstract
The POU2F3-POU2AF2/3 transcription factor complex is the master regulator of the tuft cell lineage and tuft cell-like small cell lung cancer (SCLC). Here, we identify a specific dependence of the POU2F3 molecular subtype of SCLC (SCLC-P) on the activity of the mammalian switch/sucrose non-fermentable (mSWI/SNF) chromatin remodeling complex. Treatment of SCLC-P cells with a proteolysis targeting chimera (PROTAC) degrader of mSWI/SNF ATPases evicts POU2F3 and its coactivators from chromatin and attenuates downstream signaling. B cell malignancies which are dependent on the POU2F1/2 cofactor, POU2AF1, are also sensitive to mSWI/SNF ATPase degraders, with treatment leading to chromatin eviction of POU2AF1 and IRF4 and decreased IRF4 signaling in multiple myeloma cells. An orally bioavailable mSWI/SNF ATPase degrader significantly inhibits tumor growth in preclinical models of SCLC-P and multiple myeloma without signs of toxicity. This study suggests that POU2F-POU2AF-driven malignancies have an intrinsic dependence on the mSWI/SNF complex, representing a therapeutic vulnerability.
Collapse
Affiliation(s)
- Tongchen He
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Lanbo Xiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA.
| | - Yuanyuan Qiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA
| | - Olaf Klingbeil
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Eleanor Young
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Xiaoli S Wu
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Rahul Mannan
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Somnath Mahapatra
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Esther Redin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Hanbyul Cho
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Yi Bao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Malathi Kandarpa
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jean Ching-Yi Tien
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Xiaoju Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Sanjana Eyunni
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Yang Zheng
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - NamHoon Kim
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Heng Zheng
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Siyu Hou
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
| | - Fengyun Su
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Stephanie J Miner
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Rohit Mehra
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Xuhong Cao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Howard Hughes Medical Institute, University of Michigan, Ann Arbor, MI 48109, USA
| | | | | | | | - Saravana M Dhanasekaran
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Moshe Talpaz
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Abhijit Parolia
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; Department of Urology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medicine Graduate School of Medicine Sciences, New York, NY 10065, USA
| | | | - Arul M Chinnaiyan
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA; Howard Hughes Medical Institute, University of Michigan, Ann Arbor, MI 48109, USA; Department of Urology, University of Michigan, Ann Arbor, MI 48109, USA.
| |
Collapse
|
19
|
Duplaquet L, So K, Ying AW, Pal Choudhuri S, Li X, Xu GD, Li Y, Qiu X, Li R, Singh S, Wu XS, Hamilton S, Chien VD, Liu Q, Qi J, Somerville TDD, Heiling HM, Mazzola E, Lee Y, Zoller T, Vakoc CR, Doench JG, Forrester WC, Abrams T, Long HW, Niederst MJ, Drapkin BJ, Kadoch C, Oser MG. Mammalian SWI/SNF complex activity regulates POU2F3 and constitutes a targetable dependency in small cell lung cancer. Cancer Cell 2024; 42:1352-1369.e13. [PMID: 39029464 DOI: 10.1016/j.ccell.2024.06.012] [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: 12/19/2023] [Revised: 04/22/2024] [Accepted: 06/21/2024] [Indexed: 07/21/2024]
Abstract
Small cell lung cancers (SCLCs) are composed of heterogeneous subtypes marked by lineage-specific transcription factors, including ASCL1, NEUROD1, and POU2F3. POU2F3-positive SCLCs, ∼12% of all cases, are uniquely dependent on POU2F3 itself; as such, approaches to attenuate POU2F3 expression may represent new therapeutic opportunities. Here using genome-scale screens for regulators of POU2F3 expression and SCLC proliferation, we define mSWI/SNF complexes as top dependencies specific to POU2F3-positive SCLC. Notably, chemical disruption of mSWI/SNF ATPase activity attenuates proliferation of all POU2F3-positive SCLCs, while disruption of non-canonical BAF (ncBAF) via BRD9 degradation is effective in pure non-neuroendocrine POU2F3-SCLCs. mSWI/SNF targets to and maintains accessibility over gene loci central to POU2F3-mediated gene regulatory networks. Finally, clinical-grade pharmacologic disruption of SMARCA4/2 ATPases and BRD9 decreases POU2F3-SCLC tumor growth and increases survival in vivo. These results demonstrate mSWI/SNF-mediated governance of the POU2F3 oncogenic program and suggest mSWI/SNF inhibition as a therapeutic strategy for POU2F3-positive 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 02215, USA
| | - Kevin So
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA; Biological and Biomedical Sciences Graduate Program, Harvard Medical School, Boston, MA 02115, USA
| | - Alexander W Ying
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Shreoshi Pal Choudhuri
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine and Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Xinyue Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Grace D Xu
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and 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
| | - Xintao Qiu
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Rong Li
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Shilpa Singh
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Xiaoli S Wu
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA
| | - Seth Hamilton
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine and Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Victor D Chien
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine and Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Qi Liu
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jun Qi
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | | | - Hillary M Heiling
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Emanuele Mazzola
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Yenarae Lee
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Thomas Zoller
- Novartis BioMedical Research, Cambridge, MA 02139, USA
| | | | - John G Doench
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | | | - Tinya Abrams
- Novartis BioMedical Research, Cambridge, MA 02139, USA
| | - Henry W Long
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | | | - Benjamin J Drapkin
- Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine and Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Cigall Kadoch
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, 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
|
20
|
Cacciatore A, Shinde D, Musumeci C, Sandrini G, Guarrera L, Albino D, Civenni G, Storelli E, Mosole S, Federici E, Fusina A, Iozzo M, Rinaldi A, Pecoraro M, Geiger R, Bolis M, Catapano CV, Carbone GM. Epigenome-wide impact of MAT2A sustains the androgen-indifferent state and confers synthetic vulnerability in ERG fusion-positive prostate cancer. Nat Commun 2024; 15:6672. [PMID: 39107274 PMCID: PMC11303763 DOI: 10.1038/s41467-024-50908-7] [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] [Received: 04/11/2023] [Accepted: 07/25/2024] [Indexed: 08/09/2024] Open
Abstract
Castration-resistant prostate cancer (CRPC) is a frequently occurring disease with adverse clinical outcomes and limited therapeutic options. Here, we identify methionine adenosyltransferase 2a (MAT2A) as a critical driver of the androgen-indifferent state in ERG fusion-positive CRPC. MAT2A is upregulated in CRPC and cooperates with ERG in promoting cell plasticity, stemness and tumorigenesis. RNA, ATAC and ChIP-sequencing coupled with histone post-translational modification analysis by mass spectrometry show that MAT2A broadly impacts the transcriptional and epigenetic landscape. MAT2A enhances H3K4me2 at multiple genomic sites, promoting the expression of pro-tumorigenic non-canonical AR target genes. Genetic and pharmacological inhibition of MAT2A reverses the transcriptional and epigenetic remodeling in CRPC models and improves the response to AR and EZH2 inhibitors. These data reveal a role of MAT2A in epigenetic reprogramming and provide a proof of concept for testing MAT2A inhibitors in CRPC patients to improve clinical responses and prevent treatment resistance.
Collapse
MESH Headings
- Male
- Humans
- Transcriptional Regulator ERG/genetics
- Transcriptional Regulator ERG/metabolism
- Methionine Adenosyltransferase/genetics
- Methionine Adenosyltransferase/metabolism
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/drug therapy
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Prostatic Neoplasms, Castration-Resistant/pathology
- Cell Line, Tumor
- Gene Expression Regulation, Neoplastic/drug effects
- Epigenesis, Genetic/drug effects
- Animals
- Androgens/metabolism
- Epigenome
- Mice
- Histones/metabolism
- Receptors, Androgen/metabolism
- Receptors, Androgen/genetics
- Oncogene Proteins, Fusion/genetics
- Oncogene Proteins, Fusion/metabolism
- Enhancer of Zeste Homolog 2 Protein/metabolism
- Enhancer of Zeste Homolog 2 Protein/genetics
- Enhancer of Zeste Homolog 2 Protein/antagonists & inhibitors
Collapse
Affiliation(s)
- Alessia Cacciatore
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Dheeraj Shinde
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Carola Musumeci
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Giada Sandrini
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
- Swiss Institute of Bioinformatics, Bioinformatics Core Unit, 6500, Bellinzona, Switzerland
| | - Luca Guarrera
- Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, 20156, Milano, Italy
| | - Domenico Albino
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Gianluca Civenni
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Elisa Storelli
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Simone Mosole
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Elisa Federici
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Alessio Fusina
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Marta Iozzo
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Andrea Rinaldi
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Matteo Pecoraro
- Institute for Research in Biomedicine (IRB), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Roger Geiger
- Institute for Research in Biomedicine (IRB), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Marco Bolis
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
- Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, 20156, Milano, Italy
| | - Carlo V Catapano
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland
| | - Giuseppina M Carbone
- Institute of Oncology Research (IOR), Università della Svizzera Italiana (USI), 6500, Bellinzona, Switzerland.
| |
Collapse
|
21
|
Xu Y, Yang Y, Wang Z, Sjöström M, Jiang Y, Tang Y, Cheng S, Deng S, Wang C, Gonzalez J, Johnson NA, Li X, Li X, Metang LA, Mukherji A, Xu Q, Tirado CR, Wainwright G, Yu X, Barnes S, Hofstad M, Chen Y, Zhu H, Hanker AB, Raj GV, Zhu G, He HH, Wang Z, Arteaga CL, Liang H, Feng FY, Wang Y, Wang T, Mu P. ZNF397 Deficiency Triggers TET2-Driven Lineage Plasticity and AR-Targeted Therapy Resistance in Prostate Cancer. Cancer Discov 2024; 14:1496-1521. [PMID: 38591846 PMCID: PMC11285331 DOI: 10.1158/2159-8290.cd-23-0539] [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: 05/09/2023] [Revised: 02/26/2024] [Accepted: 04/04/2024] [Indexed: 04/10/2024]
Abstract
Cancer cells exhibit phenotypical plasticity and epigenetic reprogramming that allows them to evade lineage-dependent targeted treatments by adopting lineage plasticity. The underlying mechanisms by which cancer cells exploit the epigenetic regulatory machinery to acquire lineage plasticity and therapy resistance remain poorly understood. We identified zinc finger protein 397 (ZNF397) as a bona fide coactivator of the androgen receptor (AR), essential for the transcriptional program governing AR-driven luminal lineage. ZNF397 deficiency facilitates the transition of cancer cell from an AR-driven luminal lineage to a ten-eleven translocation 2 (TET2)-driven lineage plastic state, ultimately promoting resistance to therapies inhibiting AR signaling. Intriguingly, our findings indicate that a TET2 inhibitor can eliminate the resistance to AR-targeted therapies in ZNF397-deficient tumors. These insights uncover a novel mechanism through which prostate cancer acquires lineage plasticity via epigenetic rewiring and offer promising implications for clinical interventions designed to overcome therapy resistance dictated by lineage plasticity. Significance: This study reveals a bifurcated role of ZNF397, and a TET2-driven epigenetic mechanism regulating tumor lineage plasticity and therapy response in prostate cancer, enhances the understanding of drug resistance, and unveils a new therapeutic strategy for overcoming androgen receptor-targeted therapy resistance.
Collapse
Affiliation(s)
- Yaru Xu
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Yuqiu Yang
- Quantitative Biomedical Research Center, Peter O’Donnell Jr. School of Public Health, UT Southwestern Medical Center, Dallas, Texas.
| | - Zhaoning Wang
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, California.
| | - Martin Sjöström
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, California.
| | - Yuyin Jiang
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Yitao Tang
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Siyuan Cheng
- Department of Biochemistry and Molecular Biology, Louisiana State University Health Shreveport, Shreveport, Louisiana.
| | - Su Deng
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Choushi Wang
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Julisa Gonzalez
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Nickolas A. Johnson
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Xiang Li
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Xiaoling Li
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Lauren A. Metang
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Atreyi Mukherji
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Quanhui Xu
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Carla R. Tirado
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Garrett Wainwright
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
| | - Xinzhe Yu
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas.
| | - Spencer Barnes
- Bioinformatics Core Facility of the Lyda Hill Department of Bioinformatics, UT Southwestern Medical Center, Dallas, Texas.
| | - Mia Hofstad
- Department of Urology, UT Southwestern Medical Center, Dallas, Texas.
| | - Yu Chen
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, NYC, New York, New York.
| | - Hong Zhu
- Division of Biostatistics, Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville, Virginia.
| | - Ariella B. Hanker
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas.
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, Texas.
| | - Ganesh V. Raj
- Department of Urology, UT Southwestern Medical Center, Dallas, Texas.
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, Texas.
| | - Guanghui Zhu
- Department of Medical Biophysics, University of Toronto, Toronto, Canada.
- Princess Margaret Cancer Center, University Health Network, Toronto, Canada.
| | - Housheng H. He
- Department of Medical Biophysics, University of Toronto, Toronto, Canada.
- Princess Margaret Cancer Center, University Health Network, Toronto, Canada.
| | - Zhao Wang
- Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas.
| | - Carlos L. Arteaga
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas.
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, Texas.
| | - Han Liang
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Felix Y. Feng
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, California.
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California.
| | - Yunguan Wang
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229.
| | - Tao Wang
- Quantitative Biomedical Research Center, Peter O’Donnell Jr. School of Public Health, UT Southwestern Medical Center, Dallas, Texas.
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, Texas.
| | - Ping Mu
- Department of Molecular Biology, UT Southwestern Medical Center, Dallas, Texas.
- Harold C. Simmons Comprehensive Cancer Center, UT Southwestern Medical Center, Dallas, Texas.
- Hamon Center for Regenerative Science and Medicine, UT Southwestern Medical Center, Dallas, Texas.
| |
Collapse
|
22
|
Cheng S, Li L, Yeh Y, Shi Y, Franco O, Corey E, Yu X. Unveiling novel double-negative prostate cancer subtypes through single-cell RNA sequencing analysis. NPJ Precis Oncol 2024; 8:171. [PMID: 39095562 PMCID: PMC11297170 DOI: 10.1038/s41698-024-00667-x] [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: 05/04/2024] [Accepted: 07/24/2024] [Indexed: 08/04/2024] Open
Abstract
Recent advancements in single-cell RNA sequencing (scRNAseq) have facilitated the discovery of previously unrecognized subtypes within prostate cancer (PCa), offering new insights into cancer heterogeneity and progression. In this study, we integrated scRNAseq data from multiple studies, comprising publicly available cohorts and data generated by our research team, and established the Human Prostate Single cell Atlas (HuPSA) and Mouse Prostate Single cell Atlas (MoPSA) datasets. Through comprehensive analysis, we identified two novel double-negative PCa populations: KRT7 cells characterized by elevated KRT7 expression and progenitor-like cells marked by SOX2 and FOXA2 expression, distinct from NEPCa, and displaying stem/progenitor features. Furthermore, HuPSA-based deconvolution re-classified human PCa specimens, validating the presence of these novel subtypes. We then developed a user-friendly web application, "HuPSA-MoPSA" ( https://pcatools.shinyapps.io/HuPSA-MoPSA/ ), for visualizing gene expression across all newly established datasets. Our study provides comprehensive tools for PCa research and uncovers novel cancer subtypes that can inform clinical diagnosis and treatment strategies.
Collapse
Affiliation(s)
- Siyuan Cheng
- Department of Biochemistry and Molecular Biology, LSU Health Shreveport, Shreveport, LA, USA.
- Feist-Weiller Cancer Center, LSU Health Shreveport, Shreveport, LA, USA.
| | - Lin Li
- Department of Biochemistry and Molecular Biology, LSU Health Shreveport, Shreveport, LA, USA
- Feist-Weiller Cancer Center, LSU Health Shreveport, Shreveport, LA, USA
| | - Yunshin Yeh
- Pathology & Laboratory Medicine Service, Overton Brooks VA Medical Center, Shreveport, LA, USA
| | - Yingli Shi
- Department of Biochemistry and Molecular Biology, LSU Health Shreveport, Shreveport, LA, USA
- Feist-Weiller Cancer Center, LSU Health Shreveport, Shreveport, LA, USA
| | - Omar Franco
- Department of Biochemistry and Molecular Biology, LSU Health Shreveport, Shreveport, LA, USA
- Feist-Weiller Cancer Center, LSU Health Shreveport, Shreveport, LA, USA
| | - Eva Corey
- Department of Urology, University of Washington, Seattle, WA, USA
| | - Xiuping Yu
- Department of Biochemistry and Molecular Biology, LSU Health Shreveport, Shreveport, LA, USA.
- Feist-Weiller Cancer Center, LSU Health Shreveport, Shreveport, LA, USA.
- Department of Urology, LSU Health Shreveport, Shreveport, LA, USA.
| |
Collapse
|
23
|
Tendler S, Dunphy MP, Agee M, O'Donoghue J, Aly RG, Choudhury NJ, Kesner A, Kirov A, Mauguen A, Baine MK, Schoder H, Weber WA, Rekhtman N, Lyashchenko SK, Bodei L, Morris MJ, Lewis JS, Rudin CM, Poirier JT. Imaging with [ 89Zr]Zr-DFO-SC16.56 anti-DLL3 antibody in patients with high-grade neuroendocrine tumours of the lung and prostate: a phase 1/2, first-in-human trial. Lancet Oncol 2024; 25:1015-1024. [PMID: 38950555 DOI: 10.1016/s1470-2045(24)00249-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 04/11/2024] [Accepted: 04/24/2024] [Indexed: 07/03/2024]
Abstract
BACKGROUND Delta-like ligand 3 (DLL3) is aberrantly expressed on the surface of small-cell lung cancer (SCLC) and neuroendocrine prostate cancer cells. We assessed the safety and feasibility of the DLL3-targeted imaging tracer [89Zr]Zr-DFO-SC16.56 (composed of the anti-DLL3 antibody SC16.56 conjugated to p-SCN-Bn-deferoxamine [DFO] serving as a chelator for zirconium-89) in patients with neuroendocrine-derived cancer. METHODS We conducted an open-label, first-in-human study of immunoPET-CT imaging with [89Zr]Zr-DFO-SC16.56. The study was done at Memorial Sloan Kettering Cancer Center, New York, NY, USA. Patients aged 18 years or older with a histologically verified neuroendocrine-derived malignancy and an Eastern Cooperative Oncology Group performance status of 0-2 were eligible. An initial cohort of patients with SCLC (cohort 1) received 37-74 MBq [89Zr]Zr-DFO-SC16.56 as a single intravenous infusion at a total mass dose of 2·5 mg and had serial PET-CT scans at 1 h, day 1, day 3, and day 7 post-injection. The primary outcomes of phase 1 of the study (cohort 1) were to estimate terminal clearance half-time, determine whole organ time-integrated activity coefficients, and assess the safety of [89Zr]Zr-DFO-SC16.56. An expansion cohort of additional patients (with SCLC, neuroendocrine prostate cancer, atypical carcinoid tumours, and non-small-cell lung cancer; cohort 2) received a single infusion of [89Zr]Zr-DFO-SC16.56 at the same activity and mass dose as in the initial cohort followed by a single PET-CT scan 3-6 days later. Retrospectively collected tumour biopsy samples were assessed for DLL3 by immunohistochemistry. The primary outcome of phase 2 of the study in cohort 2 was to determine the potential association between tumour uptake of the tracer and intratumoural DLL3 protein expression, as determined by immunohistochemistry. This study is ongoing and is registered with ClinicalTrials.gov, NCT04199741. FINDINGS Between Feb 11, 2020, and Jan 30, 2023, 12 (67%) men and six (33%) women were enrolled, with a median age of 64 years (range 23-81). Cohort 1 included three patients and cohort 2 included 15 additional patients. Imaging of the three patients with SCLC in cohort 1 showed strong tumour-specific uptake of [89Zr]Zr-DFO-SC16.56 at day 3 and day 7 post-injection. Serum clearance was biphasic with an estimated terminal clearance half-time of 119 h (SD 31). The highest mean absorbed dose was observed in the liver (1·83 mGy/MBq [SD 0·36]), and the mean effective dose was 0·49 mSv/MBq (SD 0·10). In cohort 2, a single immunoPET-CT scan on day 3-6 post-administration could delineate DLL3-avid tumours in 12 (80%) of 15 patients. Tumoural uptake varied between and within patients, and across anatomical sites, with a wide range in maximum standardised uptake value (from 3·3 to 66·7). Tumour uptake by [89Zr]Zr-DFO-SC16.56 was congruent with DLL3 immunohistochemistry in 15 (94%) of 16 patients with evaluable tissue. Two patients with non-avid DLL3 SCLC and neuroendocrine prostate cancer by PET scan showed the lowest DLL3 expression by tumour immunohistochemistry. One (6%) of 18 patients had a grade 1 allergic reaction; no grade 2 or worse adverse events were noted in either cohort. INTERPRETATION DLL3 PET-CT imaging of patients with neuroendocrine cancers is safe and feasible. These results show the potential utility of [89Zr]Zr-DFO-SC16.56 for non-invasive in-vivo detection of DLL3-expressing malignancies. FUNDING National Institutes of Health, Prostate Cancer Foundation, and Scannell Foundation.
Collapse
Affiliation(s)
- Salomon Tendler
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mark P Dunphy
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Matthew Agee
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Radiology, Weill Cornell Medicine, New York, NY, USA
| | - Joseph O'Donoghue
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Rania G Aly
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Noura J Choudhury
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Adam Kesner
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Assen Kirov
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Audrey Mauguen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marina K Baine
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Heiko Schoder
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Wolfgang A Weber
- Department of Nuclear Medicine, School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Natasha Rekhtman
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Serge K Lyashchenko
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lisa Bodei
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michael J Morris
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Jason S Lewis
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medicine, New York, NY, USA; Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
| | - John T Poirier
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Perlmutter Cancer Center, New York University Langone Health, New York, NY, USA.
| |
Collapse
|
24
|
Kirk JS, Wang J, Long M, Rosario S, Tracz A, Ji Y, Kumar R, Liu X, Jamroze A, Singh PK, Puzanov I, Chatta G, Cheng Q, Huang J, Wrana JL, Lovell J, Yu H, Liu S, Shen MM, Liu T, Tang DG. Integrated single-cell analysis defines the epigenetic basis of castration-resistant prostate luminal cells. Cell Stem Cell 2024; 31:1203-1221.e7. [PMID: 38878775 PMCID: PMC11297676 DOI: 10.1016/j.stem.2024.05.008] [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: 03/13/2023] [Revised: 02/26/2024] [Accepted: 05/20/2024] [Indexed: 06/22/2024]
Abstract
Understanding prostate response to castration and androgen receptor signaling inhibitors (ARSI) is critical to improving long-term prostate cancer (PCa) patient survival. Here, we use a multi-omics approach on 229,794 single cells to create a mouse single-cell reference atlas for interpreting mouse prostate biology and castration response. Our reference atlas refines single-cell annotations and provides a chromatin context, which, when coupled with mouse lineage tracing, demonstrates that castration-resistant luminal cells are distinct from the pre-existent urethra-proximal stem/progenitor cells. Molecular pathway analysis and therapeutic studies further implicate AP1 (JUN/FOS), WNT/β-catenin, FOXQ1, NF-κB, and JAK/STAT pathways as major drivers of castration-resistant luminal populations with relevance to human PCa. Our datasets, which can be explored through an interactive portal (https://visportal.roswellpark.org/data/tang/), can aid in developing combination treatments with ARSI for advanced PCa patients.
Collapse
Affiliation(s)
- Jason S Kirk
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
| | - Jie Wang
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Mark Long
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Spencer Rosario
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Amanda Tracz
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Yibing Ji
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Rahul Kumar
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Xiaozhuo Liu
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Anmbreen Jamroze
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Prashant K Singh
- Department of Cancer Genetics and Genomics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Igor Puzanov
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Gurkamal Chatta
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Qing Cheng
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Jiaoti Huang
- Department of Pathology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Jeffrey L Wrana
- Department of Molecular Genetics, University of Toronto, Toronto, ON M5G 1X5, Canada
| | - Jonathan Lovell
- Department of Biomedical Engineering, University at Buffalo, Buffalo, NY 14260, USA
| | - Han Yu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Song Liu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Michael M Shen
- Department of Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Tao Liu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
| | - Dean G Tang
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
| |
Collapse
|
25
|
Zhang X, Wang J, Guo W, Zhang H, Zhou B, Yu C, Gao D. The cell fates of intermediate cell population in prostate development. CELL INSIGHT 2024; 3:100182. [PMID: 39100536 PMCID: PMC11295577 DOI: 10.1016/j.cellin.2024.100182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 08/06/2024]
Abstract
Organ development, regeneration and cancer initiation are typically influenced by the proliferation and lineage plasticity of tissue-specific stem cells. Prostate intermediate cells, which exhibit characteristics of both basal and luminal cells, are prevalent in pathological states and during organ development. However, the identity, fate and function of these intermediate cells in prostate development are not well understood. Through single-cell RNA-seq analysis on neonatal urogenital sinus tissue, we identified intermediate cells exhibiting stem cell potential. A notable decline in the population of intermediate cells was observed during prostate development. Prostate intermediate cells were specifically labeled in early and late postnatal development by the enhanced dual-recombinase-mediated genetic tracing systems. Our findings revealed that these cells possess significant stem cell capabilities as demonstrated in organoid formation and cell fate mapping assays. These intermediate cells also exhibited intrinsic bipotential properties, enabling them to differentiate into both basal and luminal cells. Additionally, we discovered a novel transition from intermediate cell expressing neuroendocrine markers to neuroendocrine cell during prostate development. This study highlights intermediate cells as a crucial stem cell population and enhances our understanding of their role in prostate development and the plasticity of prostate cancer lineage.
Collapse
Affiliation(s)
- Xiaoyu Zhang
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jian Wang
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wangxin Guo
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen, 518132, China
| | - Hongjiong Zhang
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Bin Zhou
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China
- Key Laboratory of Systems Health Science of Zhejiang Province, School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China
| | - Chen Yu
- Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen, 518132, China
| | - Dong Gao
- Key Laboratory of Multi-Cell Systems, Shanghai Key Laboratory of Molecular Andrology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China
- Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen, 518132, China
| |
Collapse
|
26
|
Varuzhanyan G, Chen CC, Freeland J, He T, Tran W, Song K, Wang L, Cheng D, Xu S, Dibernardo GA, Esedebe FN, Bhatia V, Han M, Abt ER, Park JW, Memarzadeh S, Shackelford D, Lee JK, Graeber T, Shirihai O, Witte O. PGC-1α drives small cell neuroendocrine cancer progression towards an ASCL1-expressing subtype with increased mitochondrial capacity. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.09.588489. [PMID: 38645232 PMCID: PMC11030384 DOI: 10.1101/2024.04.09.588489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Adenocarcinomas from multiple tissues can evolve into lethal, treatment-resistant small cell neuroendocrine (SCN) cancers comprising multiple subtypes with poorly defined metabolic characteristics. The role of metabolism in directly driving subtype determination remains unclear. Through bioinformatics analyses of thousands of patient tumors, we identified enhanced PGC-1α-a potent regulator of oxidative phosphorylation (OXPHOS)-in various SCN cancers (SCNCs), closely linked with neuroendocrine differentiation. In a patient-derived prostate tissue SCNC transformation system, the ASCL1-expressing neuroendocrine subtype showed elevated PGC-1α expression and increased OXPHOS activity. Inhibition of PGC-1α and OXPHOS reduced the proliferation of SCN lung and prostate cancer cell lines and blocked SCN prostate tumor formation. Conversely, enhancing PGC- 1α and OXPHOS, validated by small-animal Positron Emission Tomography mitochondrial imaging, tripled the SCN prostate tumor formation rate and promoted commitment to the ASCL1 lineage. These results establish PGC-1α as a driver of SCNC progression and subtype determination, highlighting novel metabolic vulnerabilities in SCNCs across different tissues. STATEMENT OF SIGNIFICANCE Our study provides functional evidence that metabolic reprogramming can directly impact cancer phenotypes and establishes PGC-1α-induced mitochondrial metabolism as a driver of SCNC progression and lineage determination. These mechanistic insights reveal common metabolic vulnerabilities across SCNCs originating from multiple tissues, opening new avenues for pan-SCN cancer therapeutic strategies.
Collapse
|
27
|
Qian C, Yang Q, Rotinen M, Huang R, Kim H, Gallent B, Yan Y, Cadaneanu R, Zhang B, Kaochar S, Freedland S, Posadas E, Ellis L, Di Vizio D, Morrissey C, Nelson P, Brady L, Murali R, Campbell M, Yang W, Knudsen B, Mostaghel E, Ye H, Garraway I, You S, Freeman M. ONECUT2 acts as a lineage plasticity driver in adenocarcinoma as well as neuroendocrine variants of prostate cancer. Nucleic Acids Res 2024; 52:7740-7760. [PMID: 38932701 PMCID: PMC11260453 DOI: 10.1093/nar/gkae547] [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: 02/02/2024] [Revised: 06/06/2024] [Accepted: 06/26/2024] [Indexed: 06/28/2024] Open
Abstract
Androgen receptor- (AR-) indifference is a mechanism of resistance to hormonal therapy in prostate cancer (PC). Here we demonstrate that ONECUT2 (OC2) activates resistance through multiple drivers associated with adenocarcinoma, stem-like and neuroendocrine (NE) variants. Direct OC2 gene targets include the glucocorticoid receptor (GR; NR3C1) and the NE splicing factor SRRM4, which are key drivers of lineage plasticity. Thus, OC2, despite its previously described NEPC driver function, can indirectly activate a portion of the AR cistrome through epigenetic activation of GR. Mechanisms by which OC2 regulates gene expression include promoter binding, enhancement of genome-wide chromatin accessibility, and super-enhancer reprogramming. Pharmacologic inhibition of OC2 suppresses lineage plasticity reprogramming induced by the AR signaling inhibitor enzalutamide. These results demonstrate that OC2 activation promotes a range of drug resistance mechanisms associated with treatment-emergent lineage variation in PC and support enhanced efforts to therapeutically target OC2 as a means of suppressing treatment-resistant disease.
Collapse
Affiliation(s)
- Chen Qian
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Qian Yang
- Departments of Urology and Computational Biomedicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Mirja Rotinen
- Department of Health Sciences, Public University of Navarre, Pamplona, Navarra, Spain
| | - Rongrong Huang
- Department of Pathology and Laboratory Medicine, UCLA, Los Angeles, CA 90095, USA
| | - Hyoyoung Kim
- Departments of Urology and Computational Biomedicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Brad Gallent
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Division of Medical Oncology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Yiwu Yan
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Radu M Cadaneanu
- Department of Surgical and Perioperative Care, VA Greater Los Angeles; Department of Urology and Jonsson Comprehensive Cancer Center, the David Geffen School of Medicine, UCLA, Box 951738, 10833 Le Conte Ave 66-188 CHS UCLA, Los Angeles, CA 90095, USA
| | - Baohui Zhang
- Department of Surgical and Perioperative Care, VA Greater Los Angeles; Department of Urology and Jonsson Comprehensive Cancer Center, the David Geffen School of Medicine, UCLA, Box 951738, 10833 Le Conte Ave 66-188 CHS UCLA, Los Angeles, CA 90095, USA
| | - Salma Kaochar
- Department of Medicine Section Hematology/Oncology Baylor College of Medicine, Houston, 77030 TX, USA
| | - Stephen J Freedland
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Edwin M Posadas
- Division of Medical Oncology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Leigh Ellis
- Center for Prostate Disease Research, Mutha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20814, USA
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Dolores Di Vizio
- Departments of Urology, Pathology and Laboratory Medicine, and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Colm Morrissey
- Department of Urology, University of Washington, Seattle, WA 98195, USA
| | - Peter S Nelson
- Divisions of Human Biology and Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Lauren Brady
- Divisions of Human Biology and Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Ramachandran Murali
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Moray J Campbell
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Wei Yang
- Department of Pathology and Cancer Center, Stony Brook University, NY 11794, USA
| | - Beatrice S Knudsen
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84108, USA
- Department of Pathology, University of Utah, Salt Lake City, UT 84108, USA
| | - Elahe A Mostaghel
- Geriatric Research, Education and Clinical Center (GRECC), U.S. Department of Veterans Affairs Puget Sound Health Care System, Seattle, WA 98133, USA
| | - Huihui Ye
- Department of Pathology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Isla P Garraway
- Department of Surgical and Perioperative Care, VA Greater Los Angeles; Department of Urology and Jonsson Comprehensive Cancer Center, the David Geffen School of Medicine, UCLA, Box 951738, 10833 Le Conte Ave 66-188 CHS UCLA, Los Angeles, CA 90095, USA
| | - Sungyong You
- Departments of Urology and Computational Biomedicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Michael R Freeman
- Departments of Urology and Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| |
Collapse
|
28
|
Ku SY, Wang Y, Garcia MM, Yamada Y, Mizuno K, Long MD, Rosario S, Chinnam M, Al Assaad M, Puca L, Kim MJ, Bakht MK, Venkadakrishnan VB, Robinson BD, Acosta AM, Wadosky KM, Mosquera JM, Goodrich DW, Beltran H. Notch signaling suppresses neuroendocrine differentiation and alters the immune microenvironment in advanced prostate cancer. J Clin Invest 2024; 134:e175217. [PMID: 39024561 PMCID: PMC11364388 DOI: 10.1172/jci175217] [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: 08/28/2023] [Accepted: 07/10/2024] [Indexed: 07/20/2024] Open
Abstract
Notch signaling can have either an oncogenic or tumor-suppressive function in cancer depending on the cancer type and cellular context. While Notch can be oncogenic in early prostate cancer, we identified significant downregulation of the Notch pathway during prostate cancer progression from adenocarcinoma to neuroendocrine (NE) prostate cancer, where it functions as a tumor suppressor. Activation of Notch in NE and Rb1/Trp53-deficient prostate cancer models led to phenotypic conversion toward a more indolent, non-NE state with glandular features and expression of luminal lineage markers. This was accompanied by upregulation of MHC and type I IFN and immune cell infiltration. Overall, these data support Notch signaling as a suppressor of NE differentiation in advanced prostate cancer and provide insights into how Notch signaling influences lineage plasticity and the tumor microenvironment (TME).
Collapse
Affiliation(s)
- Sheng-Yu Ku
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Maria Mica Garcia
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Yasutaka Yamada
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Kei Mizuno
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Mark D. Long
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Spencer Rosario
- Department of Pharmacology and Therapeutics and
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | | | | | - Loredana Puca
- Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Min Jin Kim
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Martin K. Bakht
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | | | - Andrés M. Acosta
- Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | | | | | - David W. Goodrich
- Department of Pharmacology and Therapeutics and
- Department of Urology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Himisha Beltran
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| |
Collapse
|
29
|
Chen H, Fang S, Zhu X, Liu H. Cancer-associated fibroblasts and prostate cancer stem cells: crosstalk mechanisms and implications for disease progression. Front Cell Dev Biol 2024; 12:1412337. [PMID: 39092186 PMCID: PMC11291335 DOI: 10.3389/fcell.2024.1412337] [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: 04/07/2024] [Accepted: 07/05/2024] [Indexed: 08/04/2024] Open
Abstract
The functional heterogeneity and ecological niche of prostate cancer stem cells (PCSCs), which are major drivers of prostate cancer development and treatment resistance, have attracted considerable research attention. Cancer-associated fibroblasts (CAFs), which are crucial components of the tumor microenvironment (TME), substantially affect PCSC stemness. Additionally, CAFs promote PCSC growth and survival by releasing signaling molecules and modifying the surrounding environment. Conversely, PCSCs may affect the characteristics and behavior of CAFs by producing various molecules. This crosstalk mechanism is potentially crucial for prostate cancer progression and the development of treatment resistance. Using organoids to model the TME enables an in-depth study of CAF-PCSC interactions, providing a valuable preclinical tool to accurately evaluate potential target genes and design novel treatment strategies for prostate cancer. The objective of this review is to discuss the current research on the multilevel and multitarget regulatory mechanisms underlying CAF-PCSC interactions and crosstalk, aiming to inform therapeutic approaches that address challenges in prostate cancer treatment.
Collapse
Affiliation(s)
| | | | | | - Hao Liu
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| |
Collapse
|
30
|
Zaidi S, Park J, Chan JM, Roudier MP, Zhao JL, Gopalan A, Wadosky KM, Patel RA, Sayar E, Karthaus WR, Kates DH, Chaudhary O, Xu T, Masilionis I, Mazutis L, Chaligné R, Obradovic A, Linkov I, Barlas A, Jungbluth AA, Rekhtman N, Silber J, Manova-Todorova K, Watson PA, True LD, Morrissey C, Scher HI, Rathkopf DE, Morris MJ, Goodrich DW, Choi J, Nelson PS, Haffner MC, Sawyers CL. Single-cell analysis of treatment-resistant prostate cancer: Implications of cell state changes for cell surface antigen-targeted therapies. Proc Natl Acad Sci U S A 2024; 121:e2322203121. [PMID: 38968122 PMCID: PMC11252802 DOI: 10.1073/pnas.2322203121] [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: 01/02/2024] [Accepted: 05/09/2024] [Indexed: 07/07/2024] Open
Abstract
Targeting cell surface molecules using radioligand and antibody-based therapies has yielded considerable success across cancers. However, it remains unclear how the expression of putative lineage markers, particularly cell surface molecules, varies in the process of lineage plasticity, wherein tumor cells alter their identity and acquire new oncogenic properties. A notable example of lineage plasticity is the transformation of prostate adenocarcinoma (PRAD) to neuroendocrine prostate cancer (NEPC)-a growing resistance mechanism that results in the loss of responsiveness to androgen blockade and portends dismal patient survival. To understand how lineage markers vary across the evolution of lineage plasticity in prostate cancer, we applied single-cell analyses to 21 human prostate tumor biopsies and two genetically engineered mouse models, together with tissue microarray analysis on 131 tumor samples. Not only did we observe a higher degree of phenotypic heterogeneity in castrate-resistant PRAD and NEPC than previously anticipated but also found that the expression of molecules targeted therapeutically, namely PSMA, STEAP1, STEAP2, TROP2, CEACAM5, and DLL3, varied within a subset of gene-regulatory networks (GRNs). We also noted that NEPC and small cell lung cancer subtypes shared a set of GRNs, indicative of conserved biologic pathways that may be exploited therapeutically across tumor types. While this extreme level of transcriptional heterogeneity, particularly in cell surface marker expression, may mitigate the durability of clinical responses to current and future antigen-directed therapies, its delineation may yield signatures for patient selection in clinical trials, potentially across distinct cancer types.
Collapse
MESH Headings
- Male
- Humans
- Single-Cell Analysis/methods
- Animals
- Mice
- Prostatic Neoplasms/genetics
- Prostatic Neoplasms/metabolism
- Prostatic Neoplasms/pathology
- Prostatic Neoplasms/drug therapy
- Antigens, Surface/metabolism
- Antigens, Surface/genetics
- Antigens, Neoplasm/metabolism
- Antigens, Neoplasm/genetics
- Antigens, Neoplasm/immunology
- Biomarkers, Tumor/metabolism
- Biomarkers, Tumor/genetics
- Adenocarcinoma/genetics
- Adenocarcinoma/pathology
- Adenocarcinoma/metabolism
- Adenocarcinoma/drug therapy
- Carcinoma, Neuroendocrine/genetics
- Carcinoma, Neuroendocrine/pathology
- Carcinoma, Neuroendocrine/metabolism
- Carcinoma, Neuroendocrine/drug therapy
- Gene Expression Regulation, Neoplastic
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Prostatic Neoplasms, Castration-Resistant/pathology
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/drug therapy
Collapse
Affiliation(s)
- Samir Zaidi
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY10065
- Department of Medicine, Division of Solid Tumor Oncology, Genitourinary Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Jooyoung Park
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul02841, Korea
| | - Joseph M. Chan
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY10065
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | | | | | - Anuradha Gopalan
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Kristine M. Wadosky
- Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY14263
| | - Radhika A. Patel
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA98195
- Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA98195
| | - Erolcan Sayar
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA98195
- Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA98195
| | - Wouter R. Karthaus
- Swiss Institute for Experimental Cancer Research, School of Life Sciences, École Polytechnique Fédérale de Lausanne, Lausanne1015, Switzerland
| | - D. Henry Kates
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Ojasvi Chaudhary
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Tianhao Xu
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Ignas Masilionis
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Linas Mazutis
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Ronan Chaligné
- Program for Computational and Systems Biology, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Aleksandar Obradovic
- Department of Systems Biology, Columbia University Irving Medical Center, New York, NY10032
| | - Irina Linkov
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Afsar Barlas
- Molecular Cytology Core Facility, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New YorkNY10065
| | - Achim A. Jungbluth
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Natasha Rekhtman
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Joachim Silber
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Katia Manova-Todorova
- Molecular Cytology Core Facility, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New YorkNY10065
| | - Philip A. Watson
- Research Outreach and Compliance, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Lawrence D. True
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA98195
| | - Colm Morrissey
- Department of Urology, University of Washington, Seattle, WA98195
| | - Howard I. Scher
- Department of Medicine, Division of Solid Tumor Oncology, Genitourinary Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Dana E. Rathkopf
- Department of Medicine, Division of Solid Tumor Oncology, Genitourinary Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - Michael J. Morris
- Department of Medicine, Division of Solid Tumor Oncology, Genitourinary Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY10065
| | - David W. Goodrich
- Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY14263
| | - Jungmin Choi
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul02841, Korea
- Department of Genetics, Yale University School of Medicine, New Haven, CT06510
| | - Peter S. Nelson
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA98195
- Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA98195
| | - Michael C. Haffner
- Division of Human Biology, Fred Hutchinson Cancer Center, Seattle, WA98195
- Division of Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA98195
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA98195
| | - Charles L. Sawyers
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY10065
- HHMI, Memorial Sloan Kettering Cancer Center, New York, NY10065
| |
Collapse
|
31
|
Hiltunen J, Helminen L, Paakinaho V. Glucocorticoid receptor action in prostate cancer: the role of transcription factor crosstalk. Front Endocrinol (Lausanne) 2024; 15:1437179. [PMID: 39027480 PMCID: PMC11254642 DOI: 10.3389/fendo.2024.1437179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 06/19/2024] [Indexed: 07/20/2024] Open
Abstract
Prostate cancer is one of the most prevalent malignancies and is primarily driven by aberrant androgen receptor (AR) signaling. While AR-targeted therapies form the cornerstone of prostate cancer treatment, they often inadvertently activate compensatory pathways, leading to therapy resistance. This resistance is frequently mediated through changes in transcription factor (TF) crosstalk, reshaping gene regulatory programs and ultimately weakening treatment efficacy. Consequently, investigating TF interactions has become crucial for understanding the mechanisms driving therapy-resistant cancers. Recent evidence has highlighted the crosstalk between the glucocorticoid receptor (GR) and AR, demonstrating that GR can induce prostate cancer therapy resistance by replacing the inactivated AR, thereby becoming a driver of the disease. In addition to this oncogenic role, GR has also been shown to act as a tumor suppressor in prostate cancer. Owing to this dual role and the widespread use of glucocorticoids as adjuvant therapy, it is essential to understand GR's actions across different stages of prostate cancer development. In this review, we explore the current knowledge of GR in prostate cancer, with a specific focus on its crosstalk with other TFs. GR can directly and indirectly interact with a variety of TFs, and these interactions vary significantly depending on the type of prostate cancer cells. By highlighting these crosstalk interactions, we aim to provide insights that can guide the research and development of new GR-targeted therapies to mitigate its harmful effects in prostate cancer.
Collapse
Affiliation(s)
| | | | - Ville Paakinaho
- Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| |
Collapse
|
32
|
Liu Y, Wu Q, Jiang B, Hou T, Wu C, Wu M, Song H. Distinct Regulation of ASCL1 by the Cell Cycle and Chemotherapy in Small Cell Lung Cancer. Mol Cancer Res 2024; 22:613-624. [PMID: 38512021 PMCID: PMC11217739 DOI: 10.1158/1541-7786.mcr-23-0405] [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: 05/25/2023] [Revised: 02/12/2024] [Accepted: 03/18/2024] [Indexed: 03/22/2024]
Abstract
Small cell lung cancer (SCLC) is an aggressive and lethal malignancy. Achaete-scute homolog 1 (ASCL1) is essential for the initiation of SCLC in mice and the development of pulmonary neuroendocrine cells (PNEC), which are the major cells of origin for SCLC. However, the regulatory mechanism of ASCL1 in SCLC remains elusive. Here, we found that ASCL1 expression gradually increases as the tumors grow in a mouse SCLC model, and is regulated by the cell cycle. Mechanistically, CDK2-CyclinA2 complex phosphorylates ASCL1, which results in increased proteasome-mediated ASCL1 protein degradation by E3 ubiquitin ligase HUWE1 during mitosis. TCF3 promotes the multisite phosphorylation of ASCL1 through the CDK2-CyclinA2 complex and the interaction between ASCL1 and TCF3 protects ASCL1 from degradation. The dissociation of TCF3 from ASCL1 during mitosis accelerates the degradation of ASCL1. In addition, chemotherapy drugs greatly reduce the transcription of ASCL1 in SCLC cells. Depletion of ASCL1 sensitizes SCLC cells to chemotherapy drugs. Together, our study demonstrates that ASCL1 is a cell-cycle-regulated protein and provides a theoretical basis for applying cell-cycle-related antitumor drugs in SCLC treatment. Implications:Our study revealed a novel regulatory mechanism of ASCL1 by cell cycle and chemotherapy drugs in SCLC. Treating patients with SCLC with a combination of ASCL1-targeting therapy and chemotherapy drugs could potentially be beneficial.
Collapse
Affiliation(s)
- Yuning Liu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qingzhe Wu
- Center for Oncology Medicine, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
| | - Bin Jiang
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Tingting Hou
- College of Pharmacy, Sanquan College of Xinxiang Medical University, Xinxiang, China
| | - Chuanqiang Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ming Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hai Song
- Department of Thoracic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Center for Oncology Medicine, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China
- The MOE Key Laboratory of Biosystems Homeostasis & Protection, Zhejiang Provincial Key Laboratory for Cancer Molecular Cell Biology and Innovation Center for Cell Signaling Network, Life Sciences Institute, Zhejiang University, Hangzhou, Zhejiang, China
| |
Collapse
|
33
|
Maia-Silva D, Cunniff PJ, Schier AC, Skopelitis D, Trousdell MC, Moresco P, Gao Y, Kechejian V, He XY, Sahin Y, Wan L, Alpsoy A, Liverpool J, Krainer AR, Egeblad M, Spector DL, Fearon DT, Dos Santos CO, Taatjes DJ, Vakoc CR. Interaction between MED12 and ΔNp63 activates basal identity in pancreatic ductal adenocarcinoma. Nat Genet 2024; 56:1377-1385. [PMID: 38886586 PMCID: PMC11438066 DOI: 10.1038/s41588-024-01790-y] [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: 04/19/2023] [Accepted: 05/07/2024] [Indexed: 06/20/2024]
Abstract
The presence of basal lineage characteristics signifies hyperaggressive human adenocarcinomas of the breast, bladder and pancreas. However, the biochemical mechanisms that maintain this aberrant cell state are poorly understood. Here we performed marker-based genetic screens in search of factors needed to maintain basal identity in pancreatic ductal adenocarcinoma (PDAC). This approach revealed MED12 as a powerful regulator of the basal cell state in this disease. Using biochemical reconstitution and epigenomics, we show that MED12 carries out this function by bridging the transcription factor ΔNp63, a known master regulator of the basal lineage, with the Mediator complex to activate lineage-specific enhancer elements. Consistent with this finding, the growth of basal-like PDAC is hypersensitive to MED12 loss when compared to PDAC cells lacking basal characteristics. Taken together, our genetic screens have revealed a biochemical interaction that sustains basal identity in human cancer, which could serve as a target for tumor lineage-directed therapeutics.
Collapse
Affiliation(s)
| | | | - Allison C Schier
- Department of Biochemistry, University of Colorado, Boulder, CO, USA
| | | | | | - Philip Moresco
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Yuan Gao
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | | | - Xue-Yan He
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Yunus Sahin
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Ledong Wan
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Aktan Alpsoy
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | | | | | - Mikala Egeblad
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | | | | | | | - Dylan J Taatjes
- Department of Biochemistry, University of Colorado, Boulder, CO, USA
| | | |
Collapse
|
34
|
Bilous M, Hérault L, Gabriel AA, Teleman M, Gfeller D. Building and analyzing metacells in single-cell genomics data. Mol Syst Biol 2024; 20:744-766. [PMID: 38811801 PMCID: PMC11220014 DOI: 10.1038/s44320-024-00045-6] [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: 02/04/2024] [Revised: 05/03/2024] [Accepted: 05/08/2024] [Indexed: 05/31/2024] Open
Abstract
The advent of high-throughput single-cell genomics technologies has fundamentally transformed biological sciences. Currently, millions of cells from complex biological tissues can be phenotypically profiled across multiple modalities. The scaling of computational methods to analyze and visualize such data is a constant challenge, and tools need to be regularly updated, if not redesigned, to cope with ever-growing numbers of cells. Over the last few years, metacells have been introduced to reduce the size and complexity of single-cell genomics data while preserving biologically relevant information and improving interpretability. Here, we review recent studies that capitalize on the concept of metacells-and the many variants in nomenclature that have been used. We further outline how and when metacells should (or should not) be used to analyze single-cell genomics data and what should be considered when analyzing such data at the metacell level. To facilitate the exploration of metacells, we provide a comprehensive tutorial on the construction and analysis of metacells from single-cell RNA-seq data ( https://github.com/GfellerLab/MetacellAnalysisTutorial ) as well as a fully integrated pipeline to rapidly build, visualize and evaluate metacells with different methods ( https://github.com/GfellerLab/MetacellAnalysisToolkit ).
Collapse
Affiliation(s)
- Mariia Bilous
- Department of Oncology, Ludwig Institute for Cancer Research Lausanne, University of Lausanne, 1011, Lausanne, Switzerland
- Agora Cancer Research Centre, 1011, Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), Lausanne, Switzerland
- Swiss Institute of Bioinformatics (SIB), 1015, Lausanne, Switzerland
| | - Léonard Hérault
- Department of Oncology, Ludwig Institute for Cancer Research Lausanne, University of Lausanne, 1011, Lausanne, Switzerland
- Agora Cancer Research Centre, 1011, Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), Lausanne, Switzerland
- Swiss Institute of Bioinformatics (SIB), 1015, Lausanne, Switzerland
| | - Aurélie Ag Gabriel
- Department of Oncology, Ludwig Institute for Cancer Research Lausanne, University of Lausanne, 1011, Lausanne, Switzerland
- Agora Cancer Research Centre, 1011, Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), Lausanne, Switzerland
- Swiss Institute of Bioinformatics (SIB), 1015, Lausanne, Switzerland
| | - Matei Teleman
- Department of Oncology, Ludwig Institute for Cancer Research Lausanne, University of Lausanne, 1011, Lausanne, Switzerland
- Agora Cancer Research Centre, 1011, Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), Lausanne, Switzerland
- Swiss Institute of Bioinformatics (SIB), 1015, Lausanne, Switzerland
| | - David Gfeller
- Department of Oncology, Ludwig Institute for Cancer Research Lausanne, University of Lausanne, 1011, Lausanne, Switzerland.
- Agora Cancer Research Centre, 1011, Lausanne, Switzerland.
- Swiss Cancer Center Leman (SCCL), Lausanne, Switzerland.
- Swiss Institute of Bioinformatics (SIB), 1015, Lausanne, Switzerland.
| |
Collapse
|
35
|
Imberti C, De Gregorio R, Korsen JA, Hoang TT, Khitrov S, Kalidindi T, Nandakumar S, Park J, Zaidi S, Pillarsetty NVK, Lewis JS. CEACAM5-Targeted Immuno-PET in Androgen Receptor-Negative Prostate Cancer. J Nucl Med 2024; 65:1043-1050. [PMID: 38782457 PMCID: PMC11218725 DOI: 10.2967/jnumed.123.267107] [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: 01/03/2024] [Revised: 04/13/2024] [Accepted: 04/13/2024] [Indexed: 05/25/2024] Open
Abstract
The incidence of androgen receptor (AR)-negative (AR-) prostate cancer, including aggressive neuroendocrine prostate cancer (NEPC), has more than doubled in the last decade, but its timely diagnosis is difficult as it lacks typical prostate cancer hallmarks. The carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) has recently been identified as an upregulated surface antigen in NEPC. We developed an immuno-PET agent targeting CEACAM5 and evaluated its ability to delineate AR- prostate cancer in vivo. Methods: CEACAM5 expression was evaluated in a panel of prostate cancer cell lines by immunohistochemistry and Western blotting. The CEACAM5-targeting antibody labetuzumab was conjugated with the chelator desferrioxamine (DFO) and radiolabeled with 89Zr. The in vivo distribution of the radiolabeled antibody was evaluated in xenograft prostate cancer models by PET imaging and ex vivo organ distribution. Results: The NEPC cell line H660 exhibited strong CEACAM5 expression, whereas expression was limited in the AR- cell lines PC3 and DU145 and absent in the AR-positive cell line LNCaP. [89Zr]Zr-DFO-labetuzumab imaging was able to clearly delineate both neuroendocrine H660 xenografts and AR- DU145 in vivo but could not detect the AR-positive xenograft LNCaP. Conclusion: Immuno-PET imaging with [89Zr]Zr-DFO-labetuzumab is a promising diagnostic tool for AR- prostate cancer.
Collapse
Affiliation(s)
- Cinzia Imberti
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Roberto De Gregorio
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Joshua A Korsen
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Pharmacology, Weill Cornell Medicine, New York, New York
| | - Tran T Hoang
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Pharmacology, Weill Cornell Medicine, New York, New York
| | - Samantha Khitrov
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Teja Kalidindi
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Subhiksha Nandakumar
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jooyoung Park
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Korea
| | - Samir Zaidi
- Department of Genitourinary Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Naga Vara Kishore Pillarsetty
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York;
- Department of Radiology, Weill Cornell Medicine, New York, New York; and
| | - Jason S Lewis
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York;
- Department of Pharmacology, Weill Cornell Medicine, New York, New York
- Department of Radiology, Weill Cornell Medicine, New York, New York; and
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, New York
| |
Collapse
|
36
|
Zhang W, Huang RS. Computer-aided drug discovery strategies for novel therapeutics for prostate cancer leveraging next-generating sequencing data. Expert Opin Drug Discov 2024; 19:841-853. [PMID: 38860709 DOI: 10.1080/17460441.2024.2365370] [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: 03/14/2024] [Accepted: 06/04/2024] [Indexed: 06/12/2024]
Abstract
INTRODUCTION Prostate cancer (PC) is the most common malignancy and accounts for a significant proportion of cancer deaths among men. Although initial therapy success can often be observed in patients diagnosed with localized PC, many patients eventually develop disease recurrence and metastasis. Without effective treatments, patients with aggressive PC display very poor survival. To curb the current high mortality rate, many investigations have been carried out to identify efficacious therapeutics. Compared to de novo drug designs, computational methods have been widely employed to offer actionable drug predictions in a fast and cost-efficient way. Particularly, powered by an increasing availability of next-generation sequencing molecular profiles from PC patients, computer-aided approaches can be tailored to screen for candidate drugs. AREAS COVERED Herein, the authors review the recent advances in computational methods for drug discovery utilizing molecular profiles from PC patients. Given the uniqueness in PC therapeutic needs, they discuss in detail the drug discovery goals of these studies, highlighting their translational values for clinically impactful drug nomination. EXPERT OPINION Evolving molecular profiling techniques may enable new perspectives for computer-aided approaches to offer drug candidates for different tumor microenvironments. With ongoing efforts to incorporate new compounds into large-scale high-throughput screens, the authors envision continued expansion of drug candidate pools.
Collapse
Affiliation(s)
- Weijie Zhang
- Department of Bioinformatics and Computational Biology, University of Minnesota, Minneapolis, MN, USA
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, USA
| | - R Stephanie Huang
- Department of Bioinformatics and Computational Biology, University of Minnesota, Minneapolis, MN, USA
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, USA
| |
Collapse
|
37
|
Winter PS, Ramseier ML, Navia AW, Saksena S, Strouf H, Senhaji N, DenAdel A, Mirza M, An HH, Bilal L, Dennis P, Leahy CS, Shigemori K, Galves-Reyes J, Zhang Y, Powers F, Mulugeta N, Gupta AJ, Calistri N, Van Scoyk A, Jones K, Liu H, Stevenson KE, Ren S, Luskin MR, Couturier CP, Amini AP, Raghavan S, Kimmerling RJ, Stevens MM, Crawford L, Weinstock DM, Manalis SR, Shalek AK, Murakami MA. Mutation and cell state compatibility is required and targetable in Ph+ acute lymphoblastic leukemia minimal residual disease. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.06.597767. [PMID: 38915726 PMCID: PMC11195125 DOI: 10.1101/2024.06.06.597767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Efforts to cure BCR::ABL1 B cell acute lymphoblastic leukemia (Ph+ ALL) solely through inhibition of ABL1 kinase activity have thus far been insufficient despite the availability of tyrosine kinase inhibitors (TKIs) with broad activity against resistance mutants. The mechanisms that drive persistence within minimal residual disease (MRD) remain poorly understood and therefore untargeted. Utilizing 13 patient-derived xenograft (PDX) models and clinical trial specimens of Ph+ ALL, we examined how genetic and transcriptional features co-evolve to drive progression during prolonged TKI response. Our work reveals a landscape of cooperative mutational and transcriptional escape mechanisms that differ from those causing resistance to first generation TKIs. By analyzing MRD during remission, we show that the same resistance mutation can either increase or decrease cellular fitness depending on transcriptional state. We further demonstrate that directly targeting transcriptional state-associated vulnerabilities at MRD can overcome BCR::ABL1 independence, suggesting a new paradigm for rationally eradicating MRD prior to relapse. Finally, we illustrate how cell mass measurements of leukemia cells can be used to rapidly monitor dominant transcriptional features of Ph+ ALL to help rationally guide therapeutic selection from low-input samples.
Collapse
Affiliation(s)
- Peter S. Winter
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Michelle L. Ramseier
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Andrew W. Navia
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Sachit Saksena
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA, USA
- Computational and Systems Biology Program, MIT, Cambridge, MA, USA
| | - Haley Strouf
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Nezha Senhaji
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Alan DenAdel
- Center for Computational Molecular Biology, Brown University, Providence, RI, USA
- Department of Biostatistics, Brown University, Providence, RI, USA
| | - Mahnoor Mirza
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Hyun Hwan An
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Laura Bilal
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Peter Dennis
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Catharine S. Leahy
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kay Shigemori
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jennyfer Galves-Reyes
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Ye Zhang
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Biological Engineering, MIT, Cambridge, MA, USA
| | - Foster Powers
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Nolawit Mulugeta
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | | | - Nicholas Calistri
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Alex Van Scoyk
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kristen Jones
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Huiyun Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Siyang Ren
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA USA
| | - Marlise R. Luskin
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Charles P. Couturier
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | | | - Srivatsan Raghavan
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Mark M. Stevens
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Lorin Crawford
- Center for Computational Molecular Biology, Brown University, Providence, RI, USA
- Department of Biostatistics, Brown University, Providence, RI, USA
- Microsoft Research, Cambridge, MA, USA
| | - David M. Weinstock
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Current Address: Merck and Co., Rahway, NJ, USA
| | - Scott R. Manalis
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Biological Engineering, MIT, Cambridge, MA, USA
| | - Alex K. Shalek
- Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Institute for Medical Engineering & Science, MIT, Cambridge, MA, USA
- Department of Chemistry, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Mark A. Murakami
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| |
Collapse
|
38
|
Finlay JB, Ireland AS, Hawgood SB, Reyes T, Ko T, Olsen RR, Abi Hachem R, Jang DW, Bell D, Chan JM, Goldstein BJ, Oliver TG. Olfactory neuroblastoma mimics molecular heterogeneity and lineage trajectories of small-cell lung cancer. Cancer Cell 2024; 42:1086-1105.e13. [PMID: 38788720 PMCID: PMC11186085 DOI: 10.1016/j.ccell.2024.05.003] [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: 12/01/2023] [Revised: 03/13/2024] [Accepted: 05/02/2024] [Indexed: 05/26/2024]
Abstract
The olfactory epithelium undergoes neuronal regeneration from basal stem cells and is susceptible to olfactory neuroblastoma (ONB), a rare tumor of unclear origins. Employing alterations in Rb1/Trp53/Myc (RPM), we establish a genetically engineered mouse model of high-grade metastatic ONB exhibiting a NEUROD1+ immature neuronal phenotype. We demonstrate that globose basal cells (GBCs) are a permissive cell of origin for ONB and that ONBs exhibit cell fate heterogeneity that mimics normal GBC developmental trajectories. ASCL1 loss in RPM ONB leads to emergence of non-neuronal histopathologies, including a POU2F3+ microvillar-like state. Similar to small-cell lung cancer (SCLC), mouse and human ONBs exhibit mutually exclusive NEUROD1 and POU2F3-like states, an immune-cold tumor microenvironment, intratumoral cell fate heterogeneity comprising neuronal and non-neuronal lineages, and cell fate plasticity-evidenced by barcode-based lineage tracing and single-cell transcriptomics. Collectively, our findings highlight conserved similarities between ONB and neuroendocrine tumors with significant implications for ONB classification and treatment.
Collapse
Affiliation(s)
- John B Finlay
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham 27710, NC, USA
| | - Abbie S Ireland
- Department of Pharmacology and Cancer Biology, Duke University, Durham 27710, NC, USA
| | - Sarah B Hawgood
- Department of Pharmacology and Cancer Biology, Duke University, Durham 27710, NC, USA
| | - Tony Reyes
- Department of Pharmacology and Cancer Biology, Duke University, Durham 27710, NC, USA; Department of Oncological Sciences, University of Utah, Salt Lake City 84112, UT, USA
| | - Tiffany Ko
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham 27710, NC, USA
| | - Rachelle R Olsen
- Department of Oncological Sciences, University of Utah, Salt Lake City 84112, UT, USA
| | - Ralph Abi Hachem
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham 27710, NC, USA
| | - David W Jang
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham 27710, NC, USA
| | - Diana Bell
- Division of Anatomic Pathology, City of Hope Comprehensive Cancer Center, Duarte 91010, CA, USA
| | - Joseph M Chan
- Human Oncology and Pathogenesis Program, Memorial-Sloan Kettering Cancer Center, New York City 10065, NY, USA
| | - Bradley J Goldstein
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham 27710, NC, USA; Department of Neurobiology, Duke University, Durham 27710, NC, USA.
| | - Trudy G Oliver
- Department of Pharmacology and Cancer Biology, Duke University, Durham 27710, NC, USA; Department of Oncological Sciences, University of Utah, Salt Lake City 84112, UT, USA.
| |
Collapse
|
39
|
Wang Z, Townley SL, Zhang S, Liu M, Li M, Labaf M, Patalano S, Venkataramani K, Siegfried KR, Macoska JA, Han D, Gao S, Risbridger GP, Taylor RA, Lawrence MG, He HH, Selth LA, Cai C. FOXA2 rewires AP-1 for transcriptional reprogramming and lineage plasticity in prostate cancer. Nat Commun 2024; 15:4914. [PMID: 38851846 PMCID: PMC11162502 DOI: 10.1038/s41467-024-49234-9] [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: 08/18/2023] [Accepted: 05/29/2024] [Indexed: 06/10/2024] Open
Abstract
FOXA family proteins act as pioneer factors by remodeling compact chromatin structures. FOXA1 is crucial for the chromatin binding of the androgen receptor (AR) in both normal prostate epithelial cells and the luminal subtype of prostate cancer (PCa). Recent studies have highlighted the emergence of FOXA2 as an adaptive response to AR signaling inhibition treatments. However, the role of the FOXA1 to FOXA2 transition in regulating cancer lineage plasticity remains unclear. Our study demonstrates that FOXA2 binds to distinct classes of developmental enhancers in multiple AR-independent PCa subtypes, with its binding depending on LSD1. Moreover, we reveal that FOXA2 collaborates with JUN at chromatin and promotes transcriptional reprogramming of AP-1 in lineage-plastic cancer cells, thereby facilitating cell state transitions to multiple lineages. Overall, our findings underscore the pivotal role of FOXA2 as a pan-plasticity driver that rewires AP-1 to induce the differential transcriptional reprogramming necessary for cancer cell lineage plasticity.
Collapse
Affiliation(s)
- Zifeng Wang
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
- Yale Stem Cell Center, Department of Cell Biology and Department of Genetics, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Scott L Townley
- Flinders University, College of Medicine and Public Health, Flinders Health and Medical Research Institute, Bedford Park, SA, 5042, Australia
- Freemasons Centre for Male Health and Wellbeing, Flinders University, Bedford Park, SA, 5042, Australia
| | - Songqi Zhang
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Mingyu Liu
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Muqing Li
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Maryam Labaf
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Mathematics, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Susan Patalano
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Kavita Venkataramani
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Kellee R Siegfried
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Jill A Macoska
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Dong Han
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA
| | - Shuai Gao
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, New York, 10595, USA
- Department of Biochemistry and Molecular Biology, New York Medical College, Valhalla, New York, 10595, USA
| | - Gail P Risbridger
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
| | - Renea A Taylor
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
- Department of Physiology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
| | - Mitchell G Lawrence
- Melbourne Urological Research Alliance, Biomedicine Discovery Institute, Monash University, Melbourne, VIC, 3800, Australia
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Cancer Program, Monash University, Melbourne, VIC, 3800, Australia
- Cancer Research Division, Peter MacCallum Cancer Centre, Melbourne, Victoria, 3000, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Victoria, 3010, Australia
- Cabrini Institute, Cabrini Health, Malvern, VIC, 3144, Australia
| | - Housheng Hansen He
- Department of Medical Biophysics, University of Toronto, Toronto, ON, M5G1L7, Canada
- Princess Margaret Cancer Center, University Health Network, Toronto, ON, M5G1L7, Canada
| | - Luke A Selth
- Flinders University, College of Medicine and Public Health, Flinders Health and Medical Research Institute, Bedford Park, SA, 5042, Australia
- Freemasons Centre for Male Health and Wellbeing, Flinders University, Bedford Park, SA, 5042, Australia
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA, 5000, Australia
| | - Changmeng Cai
- Center for Personalized Cancer Therapy, University of Massachusetts Boston, Boston, MA, 02125, USA.
- Department of Biology, University of Massachusetts Boston, Boston, MA, 02125, USA.
| |
Collapse
|
40
|
Love JR, Karthaus WR. Next-Generation Modeling of Cancer Using Organoids. Cold Spring Harb Perspect Med 2024; 14:a041380. [PMID: 37734867 PMCID: PMC11146310 DOI: 10.1101/cshperspect.a041380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
In the last decade, organoid technology has become a cornerstone in cancer research. Organoids are long-term primary cell cultures, usually of epithelial origin, grown in a three-dimensional (3D) protein matrix and a fully defined medium. Organoids can be derived from many organs and cancer types and sites, encompassing both murine and human tissues. Importantly, they can be established from various stages during tumor evolution and recapitulate with high accuracy patient genomics and phenotypes in vitro, offering a platform for personalized medicine. Additionally, organoids are remarkably amendable for experimental manipulation. Taken together, these features make organoids a powerful tool with applications in basic cancer research and personalized medicine. Here, we will discuss the origins of organoid culture, applications in cancer research, and how cancer organoids can synergize with other models of cancer to drive basic discoveries as well as to translate these toward clinical solutions.
Collapse
Affiliation(s)
- Jillian R Love
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, EPFL, 1015 Lausanne, Switzerland
| | - Wouter R Karthaus
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, EPFL, 1015 Lausanne, Switzerland
| |
Collapse
|
41
|
Kalla J, Pfneissl J, Mair T, Tran L, Egger G. A systematic review on the culture methods and applications of 3D tumoroids for cancer research and personalized medicine. Cell Oncol (Dordr) 2024:10.1007/s13402-024-00960-8. [PMID: 38806997 DOI: 10.1007/s13402-024-00960-8] [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] [Accepted: 05/11/2024] [Indexed: 05/30/2024] Open
Abstract
Cancer is a highly heterogeneous disease, and thus treatment responses vary greatly between patients. To improve therapy efficacy and outcome for cancer patients, more representative and patient-specific preclinical models are needed. Organoids and tumoroids are 3D cell culture models that typically retain the genetic and epigenetic characteristics, as well as the morphology, of their tissue of origin. Thus, they can be used to understand the underlying mechanisms of cancer initiation, progression, and metastasis in a more physiological setting. Additionally, co-culture methods of tumoroids and cancer-associated cells can help to understand the interplay between a tumor and its tumor microenvironment. In recent years, tumoroids have already helped to refine treatments and to identify new targets for cancer therapy. Advanced culturing systems such as chip-based fluidic devices and bioprinting methods in combination with tumoroids have been used for high-throughput applications for personalized medicine. Even though organoid and tumoroid models are complex in vitro systems, validation of results in vivo is still the common practice. Here, we describe how both animal- and human-derived tumoroids have helped to identify novel vulnerabilities for cancer treatment in recent years, and how they are currently used for precision medicine.
Collapse
Affiliation(s)
- Jessica Kalla
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Janette Pfneissl
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Theresia Mair
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Loan Tran
- Department of Pathology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
| | - Gerda Egger
- Department of Pathology, Medical University of Vienna, Vienna, Austria.
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria.
- Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.
| |
Collapse
|
42
|
He T, Xiao L, Qiao Y, Klingbeil O, Young E, Wu XS, Mannan R, Mahapatra S, Eyunni S, Ching-Yi Tien J, Wang X, Zheng Y, Kim N, Zheng H, Hou S, Su F, Miner SJ, Mehra R, Cao X, Abbineni C, Samajdar S, Ramachandra M, Parolia A, Vakoc CR, Chinnaiyan AM. Targeting the mSWI/SNF Complex in POU2F-POU2AF Transcription Factor-Driven Malignancies. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.22.576669. [PMID: 38328238 PMCID: PMC10849552 DOI: 10.1101/2024.01.22.576669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
The POU2F3-POU2AF2/3 (OCA-T1/2) transcription factor complex is the master regulator of the tuft cell lineage and tuft cell-like small cell lung cancer (SCLC). Here, we found that the POU2F3 molecular subtype of SCLC (SCLC-P) exhibits an exquisite dependence on the activity of the mammalian switch/sucrose non-fermentable (mSWI/SNF) chromatin remodeling complex. SCLC-P cell lines were sensitive to nanomolar levels of a mSWI/SNF ATPase proteolysis targeting chimera (PROTAC) degrader when compared to other molecular subtypes of SCLC. POU2F3 and its cofactors were found to interact with components of the mSWI/SNF complex. The POU2F3 transcription factor complex was evicted from chromatin upon mSWI/SNF ATPase degradation, leading to attenuation of downstream oncogenic signaling in SCLC-P cells. A novel, orally bioavailable mSWI/SNF ATPase PROTAC degrader, AU-24118, demonstrated preferential efficacy in the SCLC-P relative to the SCLC-A subtype and significantly decreased tumor growth in preclinical models. AU-24118 did not alter normal tuft cell numbers in lung or colon, nor did it exhibit toxicity in mice. B cell malignancies which displayed a dependency on the POU2F1/2 cofactor, POU2AF1 (OCA-B), were also remarkably sensitive to mSWI/SNF ATPase degradation. Mechanistically, mSWI/SNF ATPase degrader treatment in multiple myeloma cells compacted chromatin, dislodged POU2AF1 and IRF4, and decreased IRF4 signaling. In a POU2AF1-dependent, disseminated murine model of multiple myeloma, AU-24118 enhanced survival compared to pomalidomide, an approved treatment for multiple myeloma. Taken together, our studies suggest that POU2F-POU2AF-driven malignancies have an intrinsic dependence on the mSWI/SNF complex, representing a therapeutic vulnerability.
Collapse
Affiliation(s)
- Tongchen He
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- These authors contributed equally
| | - Lanbo Xiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- These authors contributed equally
| | - Yuanyuan Qiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | - Olaf Klingbeil
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Eleanor Young
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Xiaoli S. Wu
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA
| | - Rahul Mannan
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Somnath Mahapatra
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Sanjana Eyunni
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Jean Ching-Yi Tien
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Xiaoju Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Yang Zheng
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - NamHoon Kim
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Heng Zheng
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Siyu Hou
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Fengyun Su
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Stephanie J. Miner
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Rohit Mehra
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Xuhong Cao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- Howard Hughes Medical Institute, University of Michigan, Ann Arbor, MI, USA
| | | | | | | | - Abhijit Parolia
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | | | - Arul M. Chinnaiyan
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI, USA
- Department of Pathology, University of Michigan, Ann Arbor, MI, USA
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
- Howard Hughes Medical Institute, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
- Lead contact
| |
Collapse
|
43
|
Gonzalez-Llerena JL, Espinosa-Rodriguez BA, Treviño-Almaguer D, Mendez-Lopez LF, Carranza-Rosales P, Gonzalez-Barranco P, Guzman-Delgado NE, Romo-Mancillas A, Balderas-Renteria I. Cordycepin Triphosphate as a Potential Modulator of Cellular Plasticity in Cancer via cAMP-Dependent Pathways: An In Silico Approach. Int J Mol Sci 2024; 25:5692. [PMID: 38891880 PMCID: PMC11171877 DOI: 10.3390/ijms25115692] [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: 04/05/2024] [Revised: 05/14/2024] [Accepted: 05/21/2024] [Indexed: 06/21/2024] Open
Abstract
Cordycepin, or 3'-deoxyadenosine, is an adenosine analog with a broad spectrum of biological activity. The key structural difference between cordycepin and adenosine lies in the absence of a hydroxyl group at the 3' position of the ribose ring. Upon administration, cordycepin can undergo an enzymatic transformation in specific tissues, forming cordycepin triphosphate. In this study, we conducted a comprehensive analysis of the structural features of cordycepin and its derivatives, contrasting them with endogenous purine-based metabolites using chemoinformatics and bioinformatics tools in addition to molecular dynamics simulations. We tested the hypothesis that cordycepin triphosphate could bind to the active site of the adenylate cyclase enzyme. The outcomes of our molecular dynamics simulations revealed scores that are comparable to, and superior to, those of adenosine triphosphate (ATP), the endogenous ligand. This interaction could reduce the production of cyclic adenosine monophosphate (cAMP) by acting as a pseudo-ATP that lacks a hydroxyl group at the 3' position, essential to carry out nucleotide cyclization. We discuss the implications in the context of the plasticity of cancer and other cells within the tumor microenvironment, such as cancer-associated fibroblast, endothelial, and immune cells. This interaction could awaken antitumor immunity by preventing phenotypic changes in the immune cells driven by sustained cAMP signaling. The last could be an unreported molecular mechanism that helps to explain more details about cordycepin's mechanism of action.
Collapse
Affiliation(s)
- Jose Luis Gonzalez-Llerena
- Laboratory of Molecular Pharmacology and Biological Models, School of Chemistry, Autonomous University of Nuevo Leon, San Nicolas de los Garza 66451, Mexico; (J.L.G.-L.); (B.A.E.-R.); (D.T.-A.); (P.G.-B.)
- Center for Research on Nutrition and Public Health, School of Public Health and Nutrition, Autonomous University of Nuevo Leon, Monterrey 66460, Mexico;
| | - Bryan Alejandro Espinosa-Rodriguez
- Laboratory of Molecular Pharmacology and Biological Models, School of Chemistry, Autonomous University of Nuevo Leon, San Nicolas de los Garza 66451, Mexico; (J.L.G.-L.); (B.A.E.-R.); (D.T.-A.); (P.G.-B.)
| | - Daniela Treviño-Almaguer
- Laboratory of Molecular Pharmacology and Biological Models, School of Chemistry, Autonomous University of Nuevo Leon, San Nicolas de los Garza 66451, Mexico; (J.L.G.-L.); (B.A.E.-R.); (D.T.-A.); (P.G.-B.)
| | - Luis Fernando Mendez-Lopez
- Center for Research on Nutrition and Public Health, School of Public Health and Nutrition, Autonomous University of Nuevo Leon, Monterrey 66460, Mexico;
| | - Pilar Carranza-Rosales
- Laboratory of Cell Biology, Northeast Biomedical Research Center, Mexican Social Security Institute, Monterrey 64720, Mexico;
| | - Patricia Gonzalez-Barranco
- Laboratory of Molecular Pharmacology and Biological Models, School of Chemistry, Autonomous University of Nuevo Leon, San Nicolas de los Garza 66451, Mexico; (J.L.G.-L.); (B.A.E.-R.); (D.T.-A.); (P.G.-B.)
| | - Nancy Elena Guzman-Delgado
- Health Research Division, High Specialty Medical Unit, Cardiology Hospital N. 34. Mexican Social Security Institute, Monterrey 64360, Mexico;
| | - Antonio Romo-Mancillas
- Computer Aided Drug Design and Synthesis Group, School of Chemistry, Autonomous University of Queretaro, Queretaro 76010, Mexico
| | - Isaias Balderas-Renteria
- Laboratory of Molecular Pharmacology and Biological Models, School of Chemistry, Autonomous University of Nuevo Leon, San Nicolas de los Garza 66451, Mexico; (J.L.G.-L.); (B.A.E.-R.); (D.T.-A.); (P.G.-B.)
| |
Collapse
|
44
|
Zhang B, Liu M, Mai F, Li X, Wang W, Huang Q, Du X, Ding W, Li Y, Barwick BG, Ni JJ, Osunkoya AO, Chen Y, Zhou W, Xia S, Dong JT. Interruption of KLF5 acetylation promotes PTEN-deficient prostate cancer progression by reprogramming cancer-associated fibroblasts. J Clin Invest 2024; 134:e175949. [PMID: 38781024 PMCID: PMC11245161 DOI: 10.1172/jci175949] [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: 09/19/2023] [Accepted: 05/21/2024] [Indexed: 05/25/2024] Open
Abstract
Inactivation of phosphatase and tensin homolog (PTEN) is prevalent in human prostate cancer and causes high-grade adenocarcinoma with a long latency. Cancer-associated fibroblasts (CAFs) play a pivotal role in tumor progression, but it remains elusive whether and how PTEN-deficient prostate cancers reprogram CAFs to overcome the barriers for tumor progression. Here, we report that PTEN deficiency induced Krüppel-like factor 5 (KLF5) acetylation and that interruption of KLF5 acetylation orchestrated intricate interactions between cancer cells and CAFs that enhance FGF receptor 1 (FGFR1) signaling and promote tumor growth. Deacetylated KLF5 promoted tumor cells to secrete TNF-α, which stimulated inflammatory CAFs to release FGF9. CX3CR1 inhibition blocked FGFR1 activation triggered by FGF9 and sensitized PTEN-deficient prostate cancer to the AKT inhibitor capivasertib. This study reveals the role of KLF5 acetylation in reprogramming CAFs and provides a rationale for combined therapies using inhibitors of AKT and CX3CR1.
Collapse
Affiliation(s)
- Baotong Zhang
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Mingcheng Liu
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Fengyi Mai
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Xiawei Li
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
- Inner Mongolia Institute of Quality and Standardization, Inner Mongolia Administration for Market Regulation, Hohhot, China
| | - Wenzhou Wang
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Qingqing Huang
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Xiancai Du
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Weijian Ding
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
| | - Yixiang Li
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Benjamin G. Barwick
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Jianping Jenny Ni
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Adeboye O. Osunkoya
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Departments of Pathology and Urology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Yuanli Chen
- Key Laboratory of Major Metabolic Diseases and Nutritional Regulation of Anhui Department of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, China
| | - Wei Zhou
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Siyuan Xia
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| | - Jin-Tang Dong
- Department of Human Cell Biology and Genetics, Southern University of Science and Technology, School of Medicine, Shenzhen, Guangdong, China
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
| |
Collapse
|
45
|
Wei G, Zhang X, Liu S, Hou W, Dai Z. Comprehensive data mining reveals RTK/RAS signaling pathway as a promoter of prostate cancer lineage plasticity through transcription factors and CNV. Sci Rep 2024; 14:11688. [PMID: 38778150 PMCID: PMC11111877 DOI: 10.1038/s41598-024-62256-z] [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: 01/04/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024] Open
Abstract
Prostate cancer lineage plasticity is a key driver in the transition to neuroendocrine prostate cancer (NEPC), and the RTK/RAS signaling pathway is a well-established cancer pathway. Nevertheless, the comprehensive link between the RTK/RAS signaling pathway and lineage plasticity has received limited investigation. In particular, the intricate regulatory network governing the interplay between RTK/RAS and lineage plasticity remains largely unexplored. The multi-omics data were clustered with the coefficient of argument and neighbor joining algorithm. Subsequently, the clustered results were analyzed utilizing the GSEA, gene sets related to stemness, multi-lineage state datasets, and canonical cancer pathway gene sets. Finally, a comprehensive exploration of the data based on the ssGSEA, WGCNA, GSEA, VIPER, prostate cancer scRNA-seq data, and the GPSAdb database was conducted. Among the six modules in the clustering results, there are 300 overlapping genes, including 3 previously unreported prostate cancer genes that were validated to be upregulated in prostate cancer through RT-qPCR. Function Module 6 shows a positive correlation with prostate cancer cell stemness, multi-lineage states, and the RTK/RAS signaling pathway. Additionally, the 19 leading-edge genes of the RTK/RAS signaling pathway promote prostate cancer lineage plasticity through a complex network of transcriptional regulation and copy number variations. In the transcriptional regulation network, TP63 and FOXO1 act as suppressors of prostate cancer lineage plasticity, whereas RORC exerts a promoting effect. This study provides a comprehensive perspective on the role of the RTK/RAS pathway in prostate cancer lineage plasticity and offers new clues for the treatment of NEPC.
Collapse
Affiliation(s)
- Guanyun Wei
- Co-Innovation Center of Neuroregeneration, School of Life Sciences, Nantong Laboratory of Development and Diseases, Nantong University, Nantong, China
| | - Xu Zhang
- Clinical Medical Research Center, Jiangnan University Medical Center, Wuxi No.2 People's Hospital, Affiliated Wuxi Clinical College of Nantong University, Wuxi, China
| | - Siyuan Liu
- School of Life Sciences, Nantong University, Nantong, China
| | - Wanxin Hou
- Research Center for Intelligent Information Technology, Nantong University, Nantong, China
| | - Zao Dai
- Research Center for Intelligent Information Technology, Nantong University, Nantong, China.
| |
Collapse
|
46
|
Wang F, Song P, Wang J, Wang S, Liu Y, Bai L, Su J. Organoid bioinks: construction and application. Biofabrication 2024; 16:032006. [PMID: 38697093 DOI: 10.1088/1758-5090/ad467c] [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: 11/23/2023] [Accepted: 05/02/2024] [Indexed: 05/04/2024]
Abstract
Organoids have emerged as crucial platforms in tissue engineering and regenerative medicine but confront challenges in faithfully mimicking native tissue structures and functions. Bioprinting technologies offer a significant advancement, especially when combined with organoid bioinks-engineered formulations designed to encapsulate both the architectural and functional elements of specific tissues. This review provides a rigorous, focused examination of the evolution and impact of organoid bioprinting. It emphasizes the role of organoid bioinks that integrate key cellular components and microenvironmental cues to more accurately replicate native tissue complexity. Furthermore, this review anticipates a transformative landscape invigorated by the integration of artificial intelligence with bioprinting techniques. Such fusion promises to refine organoid bioink formulations and optimize bioprinting parameters, thus catalyzing unprecedented advancements in regenerative medicine. In summary, this review accentuates the pivotal role and transformative potential of organoid bioinks and bioprinting in advancing regenerative therapies, deepening our understanding of organ development, and clarifying disease mechanisms.
Collapse
Affiliation(s)
- Fuxiao Wang
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
- These authors contributed equally
| | - Peiran Song
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
- These authors contributed equally
| | - Jian Wang
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
- These authors contributed equally
| | - Sicheng Wang
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
- Department of Orthopedics, Shanghai Zhongye Hospital, Shanghai 200444, People's Republic of China
| | - Yuanyuan Liu
- School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, People's Republic of China
| | - Long Bai
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
- Wenzhou Institute of Shanghai University, Wenzhou 325000, People's Republic of China
| | - Jiacan Su
- Organoid Research Center, Institute of Translational Medicine, Shanghai University, Shanghai 200444, People's Republic of China
- Department of Orthopedics, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, People's Republic of China
- National Center for Translational Medicine (Shanghai) SHU Branch, Shanghai University, Shanghai 200444, People's Republic of China
| |
Collapse
|
47
|
Jing N, Du X, Liang Y, Tao Z, Bao S, Xiao H, Dong B, Gao WQ, Fang YX. PAX6 promotes neuroendocrine phenotypes of prostate cancer via enhancing MET/STAT5A-mediated chromatin accessibility. J Exp Clin Cancer Res 2024; 43:144. [PMID: 38745318 PMCID: PMC11094950 DOI: 10.1186/s13046-024-03064-1] [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: 01/23/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Neuroendocrine prostate cancer (NEPC) is a lethal subset of prostate cancer which is characterized by neuroendocrine differentiation and loss of androgen receptor (AR) signaling. Growing evidence reveals that cell lineage plasticity is crucial in the failure of NEPC therapies. Although studies suggest the involvement of the neural transcription factor PAX6 in drug resistance, its specific role in NEPC remains unclear. METHODS The expression of PAX6 in NEPC was identified via bioinformatics and immunohistochemistry. CCK8 assay, colony formation assay, tumorsphere formation assay and apoptosis assay were used to illustrate the key role of PAX6 in the progression of in vitro. ChIP and Dual-luciferase reporter assays were conducted to confirm the binding sequences of AR in the promoter region of PAX6, as well as the binding sequences of PAX6 in the promoter regions of STAT5A and MET. For in vivo validation, the xenograft model representing NEPC subtype underwent pathological analysis to verify the significant role of PAX6 in disease progression. Complementary diagnoses were established through public clinical datasets and transcriptome sequencing of specific cell lines. ATAC-seq was used to detect the chromatin accessibility of specific cell lines. RESULTS PAX6 expression was significantly elevated in NEPC and negatively regulated by AR signaling. Activation of PAX6 in non-NEPC cells led to NE trans-differentiation, while knock-down of PAX6 in NEPC cells inhibited the development and progression of NEPC. Importantly, loss of AR resulted in an enhanced expression of PAX6, which reprogramed the lineage plasticity of prostate cancer cells to develop NE phenotypes through the MET/STAT5A signaling pathway. Through ATAC-seq, we found that a high expression level of PAX6 elicited enhanced chromatin accessibility, mainly through attenuation of H4K20me3, which typically causes chromatin silence in cancer cells. CONCLUSION This study reveals a novel neural transcription factor PAX6 could drive NEPC progression and suggest that it might serve as a potential therapeutic target for the management of NEPC.
Collapse
Affiliation(s)
- Nan Jing
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China
- Med-X Research Institutes, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Xinxing Du
- Department of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Yu Liang
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
| | - ZhenKeke Tao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Shijia Bao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Huixiang Xiao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Baijun Dong
- Department of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Wei-Qiang Gao
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China.
- Med-X Research Institutes, Shanghai Jiao Tong University, Shanghai, 200030, China.
| | - Yu-Xiang Fang
- State Key Laboratory of Systems Medicine for Cancer, Renji-Med-X Stem Cell Research Center, Ren Ji Hospital, School of Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200127, China.
| |
Collapse
|
48
|
Bian X, Wang W, Abudurexiti M, Zhang X, Ma W, Shi G, Du L, Xu M, Wang X, Tan C, Sun H, He X, Zhang C, Zhu Y, Zhang M, Ye D, Wang J. Integration Analysis of Single-Cell Multi-Omics Reveals Prostate Cancer Heterogeneity. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305724. [PMID: 38483933 PMCID: PMC11095148 DOI: 10.1002/advs.202305724] [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] [Received: 08/15/2023] [Revised: 02/25/2024] [Indexed: 05/16/2024]
Abstract
Prostate cancer (PCa) is an extensive heterogeneous disease with a complex cellular ecosystem in the tumor microenvironment (TME). However, the manner in which heterogeneity is shaped by tumors and stromal cells, or vice versa, remains poorly understood. In this study, single-cell RNA sequencing, spatial transcriptomics, and bulk ATAC-sequence are integrated from a series of patients with PCa and healthy controls. A stemness subset of club cells marked with SOX9highARlow expression is identified, which is markedly enriched after neoadjuvant androgen-deprivation therapy (ADT). Furthermore, a subset of CD8+CXCR6+ T cells that function as effector T cells is markedly reduced in patients with malignant PCa. For spatial transcriptome analysis, machine learning and computational intelligence are comprehensively utilized to identify the cellular diversity of prostate cancer cells and cell-cell communication in situ. Macrophage and neutrophil state transitions along the trajectory of cancer progression are also examined. Finally, the immunosuppressive microenvironment in advanced PCa is found to be associated with the infiltration of regulatory T cells (Tregs), potentially induced by an FAP+ fibroblast subset. In summary, the cellular heterogeneity is delineated in the stage-specific PCa microenvironment at single-cell resolution, uncovering their reciprocal crosstalk with disease progression, which can be helpful in promoting PCa diagnosis and therapy.
Collapse
Affiliation(s)
- Xiaojie Bian
- Department of UrologyFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Wenfeng Wang
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Mierxiati Abudurexiti
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
- Department of UrologyShanghai Pudong New Area Gongli HospitalShanghai200135China
| | - Xingming Zhang
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Weiwei Ma
- Department of UrologyFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Guohai Shi
- Department of UrologyFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Leilei Du
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Midie Xu
- Department of PathologyFudan University Shanghai Cancer CenterShanghai200032China
| | - Xin Wang
- Department of PathologyFudan University Shanghai Cancer CenterShanghai200032China
| | - Cong Tan
- Department of PathologyFudan University Shanghai Cancer CenterShanghai200032China
| | - Hui Sun
- Department of PathologyFudan University Shanghai Cancer CenterShanghai200032China
| | - Xiadi He
- Department of Cancer BiologyDana‐Farber Cancer InstituteBostonMA02215USA
- Department of Biological Chemistry and Molecular PharmacologyHarvard Medical SchoolBostonMA02115USA
| | - Chenyue Zhang
- Department of Integrated TherapyFudan University Shanghai Cancer CenterShanghai200032China
| | - Yao Zhu
- Department of UrologyFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Min Zhang
- Pediatric Translational Medicine Institute and Pediatric Congenital Heart Disease InstituteShanghai Children's Medical CenterShanghai Jiao Tong University School of MedicineShanghai200127China
| | - Dingwei Ye
- Department of UrologyFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| | - Jianhua Wang
- Cancer InstituteShanghai Urological Cancer InstituteFudan University Shanghai Cancer CenterDepartment of OncologyShanghai Medical CollegeFudan UniversityShanghai200032China
| |
Collapse
|
49
|
Chen M, Zou C, Tian Y, Li W, Li Y, Zhang D. An integrated ceRNA network identifies miR-375 as an upregulated miRNA playing a tumor suppressive role in aggressive prostate cancer. Oncogene 2024; 43:1594-1607. [PMID: 38565944 DOI: 10.1038/s41388-024-03011-6] [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: 07/17/2023] [Revised: 03/02/2024] [Accepted: 03/06/2024] [Indexed: 04/04/2024]
Abstract
Prostate cancer (PCa) remains a significant cause of morbidity and mortality among men worldwide. A number of genes have been implicated in prostate tumorigenesis, but the mechanisms underlying their dysregulation are still incompletely understood. Evidence has established the competing endogenous RNA (ceRNA) theory as a novel regulatory mechanism for post-transcriptional alterations. Yet, a comprehensive characterization of ceRNA network in PCa lacks. Here we utilize stringent in-silico methods to construct a large ceRNA network across different PCa stages, and provide experimental demonstration for the competing regulation among protumorigenic SEC23A, PHTF2, and their corresponding ceRNA pairs. Using machine learning, we establish a ceRNA-based signature (ceRNA_sig) predictive of androgen receptor (AR) activity, tumor aggressiveness, and patient outcomes. Importantly, we identify miR-375 as a key node in PCa ceRNA network, which is upregulated in PCa relative to normal tissues. Forced expression of miR-375 significantly inhibits, while its inhibition promotes, aggressive behaviors of both AR+ and AR- PCa cells in vitro and in vivo. Mechanistically, we show that miR-375 predominantly targets genes possessing oncogenic roles (e.g., proliferation, DNA repair, and metastasis), and thus release targets with tumor suppressive functions. This action model well clarifies why an upregulated miRNA plays a tumor suppressive role in PCa. Together, our study provides new insights into understanding of transcriptomic aberrations during PCa evolution, and nominates miR-375 as a potential therapeutic target for combating aggressive PCa.
Collapse
Affiliation(s)
- Mengjie Chen
- Hunan Provincial Key Laboratory of Animal Models and Molecular Medicine, School of BioMedical Sciences, Hunan University, Changsha, China
| | - Cheng Zou
- Hunan Provincial Key Laboratory of Animal Models and Molecular Medicine, School of BioMedical Sciences, Hunan University, Changsha, China.
| | - Yu Tian
- Hunan Provincial Key Laboratory of Animal Models and Molecular Medicine, School of BioMedical Sciences, Hunan University, Changsha, China
| | - Wenchao Li
- Department of Urology, Affiliated Zhongda Hospital of Southeast University, Nanjing, China
| | - Yingying Li
- Hunan Provincial Key Laboratory of Animal Models and Molecular Medicine, School of BioMedical Sciences, Hunan University, Changsha, China
| | - Dingxiao Zhang
- Hunan Provincial Key Laboratory of Animal Models and Molecular Medicine, School of BioMedical Sciences, Hunan University, Changsha, China.
- Shenzhen Research Institute, Hunan University, Shenzhen, China.
| |
Collapse
|
50
|
Xu DM, Chen LX, Zhuang XY, Han H, Mo M. The Role of JAK-STAT-SOCS1 Axis in Tumorigenesis, Malignant Progression and Lymphatic Metastasis of Penile Cancer. Int J Med Sci 2024; 21:1176-1186. [PMID: 38774752 PMCID: PMC11103387 DOI: 10.7150/ijms.95490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 04/24/2024] [Indexed: 05/24/2024] Open
Abstract
Background: To uncover the potential significance of JAK-STAT-SOCS1 axis in penile cancer, our study was the pioneer in exploring the altered expression processes of JAK-STAT-SOCS1 axis in tumorigenesis, malignant progression and lymphatic metastasis of penile cancer. Methods: In current study, the comprehensive analysis of JAK-STAT-SOCS1 axis in penile cancer was analyzed via multiple analysis approaches based on GSE196978 data, single-cell data (6 cancer samples) and bulk RNA data (7 cancer samples and 7 metastasis lymph nodes). Results: Our study observed an altered molecular expression of JAK-STAT-SOCS1 axis during three different stages of penile cancer, from tumorigenesis to malignant progression to lymphatic metastasis. STAT4 was an important dominant molecule in penile cancer, which mediated the immunosuppressive tumor microenvironment by driving the apoptosis of cytotoxic T cell and was also a valuable biomarker of immune checkpoint inhibitor treatment response. Conclusions: Our findings revealed that the complexity of JAK-STAT-SOCS1 axis and the predominant role of STAT4 in penile cancer, which can mediate tumorigenesis, malignant progression, and lymphatic metastasis. This insight provided valuable information for developing precise treatment strategies for patients with penile cancer.
Collapse
Affiliation(s)
- Da-Ming Xu
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P. R. China
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Ling-Xiao Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, P.R. China
| | - Xiao-Yu Zhuang
- Department of Anesthesiology, Second Affiliated Hospital of Shantou University Medical College, Shantou 515041, P. R. China
| | - Hui Han
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P. R. China
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Miao Mo
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, P.R. China
| |
Collapse
|