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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 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.
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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.
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2
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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.
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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
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3
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Caramella-Pereira F, Zheng Q, Hicks JL, Roy S, Jones T, Pomper M, Antony L, Meeker AK, Yegnasubramanian S, De Marzo AM, Brennen WN. Overexpression of Fibroblast Activation Protein (FAP) in stroma of proliferative inflammatory atrophy (PIA) and primary adenocarcinoma of the prostate. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.04.04.24305338. [PMID: 38633791 PMCID: PMC11023661 DOI: 10.1101/2024.04.04.24305338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Fibroblast activation protein (FAP) is a serine protease upregulated at sites of tissue remodeling and cancer that represents a promising therapeutic and molecular imaging target. In prostate cancer, studies of FAP expression using tissue microarrays are conflicting, such that its clinical potential is unclear. Furthermore, little is known regarding FAP expression in benign prostatic tissues. Here we demonstrated, using a novel iterative multiplex IHC assay in standard tissue sections, that FAP was nearly absent in normal regions, but was increased consistently in regions of proliferative inflammatory atrophy (PIA). In carcinoma, FAP was expressed in all cases, but was highly heterogeneous. High FAP levels were associated with increased pathological stage and cribriform morphology. We verified that FAP levels in cancer correlated with CD163+ M2 macrophage density. In this first report to quantify FAP protein in benign prostate and primary tumors, using standard large tissue sections, we clarify that FAP is present in all primary prostatic carcinomas, supporting its potential clinical relevance. The finding of high levels of FAP within PIA supports the injury/regeneration model for its pathogenesis and suggests that it harbors a protumorigenic stroma. Yet, high levels of FAP in benign regions could lead to false positive FAP-based molecular imaging results in clinically localized prostate cancer.
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4
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Fujii M, Sekine S, Sato T. Decoding the basis of histological variation in human cancer. Nat Rev Cancer 2024; 24:141-158. [PMID: 38135758 DOI: 10.1038/s41568-023-00648-5] [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: 11/21/2023] [Indexed: 12/24/2023]
Abstract
Molecular abnormalities that shape human neoplasms dissociate their phenotypic landscape from that of the healthy counterpart. Through the lens of a microscope, tumour pathology optically captures such aberrations projected onto a tissue slide and has categorized human epithelial neoplasms into distinct histological subtypes based on the diverse morphogenetic and molecular programmes that they manifest. Tumour histology often reflects tumour aggressiveness, patient prognosis and therapeutic vulnerability, and thus has been used as a de facto diagnostic tool and for making clinical decisions. However, it remains elusive how the diverse histological subtypes arise and translate into pleiotropic biological phenotypes. Molecular analysis of clinical tumour tissues and their culture, including patient-derived organoids, and add-back genetic reconstruction of tumorigenic pathways using gene engineering in culture models and rodents further elucidated molecular mechanisms that underlie morphological variations. Such mechanisms include genetic mutations and epigenetic alterations in cellular identity codes that erode hard-wired morphological programmes and histologically digress tumours from the native tissues. Interestingly, tumours acquire the ability to grow independently of the niche-driven stem cell ecosystem along with these morphological alterations, providing a biological rationale for histological diversification during tumorigenesis. This Review comprehensively summarizes our current understanding of such plasticity in the histological and lineage commitment fostered cooperatively by molecular alterations and the tumour environment, and describes basic and clinical implications for future cancer therapy.
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Affiliation(s)
- Masayuki Fujii
- Department of Integrated Medicine and Biochemistry, Keio University School of Medicine, Tokyo, Japan.
| | - Shigeki Sekine
- Division of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan
| | - Toshiro Sato
- Department of Integrated Medicine and Biochemistry, Keio University School of Medicine, Tokyo, Japan.
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5
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Dos Santos L, Carbone F, Pacreau E, Diarra S, Luka M, Pigat N, Baures M, Navarro E, Anract J, Barry Delongchamps N, Cagnard N, Bost F, Nemazanyy I, Petitjean O, Hamaï A, Ménager M, Palea S, Guidotti JE, Goffin V. Cell Plasticity in a Mouse Model of Benign Prostate Hyperplasia Drives Amplification of Androgen-Independent Epithelial Cell Populations Sensitive to Antioxidant Therapy. THE AMERICAN JOURNAL OF PATHOLOGY 2024; 194:30-51. [PMID: 37827216 DOI: 10.1016/j.ajpath.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/23/2023] [Accepted: 09/12/2023] [Indexed: 10/14/2023]
Abstract
Benign prostate hyperplasia (BPH) is caused by the nonmalignant enlargement of the transition zone of the prostate gland, leading to lower urinary tract symptoms. Although current medical treatments are unsatisfactory in many patients, the limited understanding of the mechanisms driving disease progression prevents the development of alternative therapeutic strategies. The probasin-prolactin (Pb-PRL) transgenic mouse recapitulates many histopathological features of human BPH. Herein, these alterations parallel urodynamic disturbance reminiscent of lower urinary tract symptoms. Single-cell RNA-sequencing analysis of Pb-PRL mouse prostates revealed that their epithelium mainly includes low-androgen signaling cell populations analogous to Club/Hillock cells enriched in the aged human prostate. These intermediate cells are predicted to result from the reprogramming of androgen-dependent luminal cells. Pb-PRL mouse prostates exhibited increased vulnerability to oxidative stress due to reduction of antioxidant enzyme expression. One-month treatment of Pb-PRL mice with anethole trithione (ATT), a specific inhibitor of mitochondrial ROS production, reduced prostate weight and voiding frequency. In human BPH-1 epithelial cells, ATT decreased mitochondrial metabolism, cell proliferation, and stemness features. ATT prevented the growth of organoids generated by sorted Pb-PRL basal and LSCmed cells, the two major BPH-associated, androgen-independent epithelial cell compartments. Taken together, these results support cell plasticity as a driver of BPH progression and therapeutic resistance to androgen signaling inhibition, and identify antioxidant therapy as a promising treatment of BPH.
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Affiliation(s)
- Leïla Dos Santos
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Francesco Carbone
- Laboratory of Inflammatory Responses and Transcriptomic Networks in Diseases, Imagine Institute, Université Paris Cité, Atip-Avenir Team, INSERM UMR 1163, Paris, France; Labtech Single-Cell@Imagine, Imagine Institute, INSERM UMR 1163, Paris, France
| | - Emeline Pacreau
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Sekou Diarra
- Humana Biosciences SAS, Prologue Biotech, Labège, France
| | - Marine Luka
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France; Laboratory of Inflammatory Responses and Transcriptomic Networks in Diseases, Imagine Institute, Université Paris Cité, Atip-Avenir Team, INSERM UMR 1163, Paris, France
| | - Natascha Pigat
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Manon Baures
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Emilie Navarro
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Julien Anract
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France; Urology Department, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Nicolas Barry Delongchamps
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France; Urology Department, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Nicolas Cagnard
- Bioinformatics Core Platform, Université Paris Cité, Structure Fédérative de Recherche Necker, INSERM US24/CNRS UAR3633, Paris, France
| | - Frédéric Bost
- C3M, INSERM U1065, Université Côte d'Azur, Equipe Labélisée Ligue Nationale contre le Cancer, Nice, France
| | - Ivan Nemazanyy
- Metabolomics Core Facility, Université de Paris-Structure Fédérative de Recherche Necker, INSERM US24/CNRS UAR3633, Paris, France
| | | | - Ahmed Hamaï
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Mickaël Ménager
- Laboratory of Inflammatory Responses and Transcriptomic Networks in Diseases, Imagine Institute, Université Paris Cité, Atip-Avenir Team, INSERM UMR 1163, Paris, France; Labtech Single-Cell@Imagine, Imagine Institute, INSERM UMR 1163, Paris, France
| | - Stefano Palea
- Humana Biosciences SAS, Prologue Biotech, Labège, France
| | - Jacques-Emmanuel Guidotti
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France
| | - Vincent Goffin
- Institut Necker Enfants Malades, Université Paris Cité, INSERM UMR-S1151, CNRS UMR-S8253, Paris, France.
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6
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Giafaglione JM, Crowell PD, Delcourt AML, Hashimoto T, Ha SM, Atmakuri A, Nunley NM, Dang RMA, Tian M, Diaz JA, Tika E, Payne MC, Burkhart DL, Li D, Navone NM, Corey E, Nelson PS, Lin NYC, Blanpain C, Ellis L, Boutros PC, Goldstein AS. Prostate lineage-specific metabolism governs luminal differentiation and response to antiandrogen treatment. Nat Cell Biol 2023; 25:1821-1832. [PMID: 38049604 PMCID: PMC10709144 DOI: 10.1038/s41556-023-01274-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 09/26/2023] [Indexed: 12/06/2023]
Abstract
Lineage transitions are a central feature of prostate development, tumourigenesis and treatment resistance. While epigenetic changes are well known to drive prostate lineage transitions, it remains unclear how upstream metabolic signalling contributes to the regulation of prostate epithelial identity. To fill this gap, we developed an approach to perform metabolomics on primary prostate epithelial cells. Using this approach, we discovered that the basal and luminal cells of the prostate exhibit distinct metabolomes and nutrient utilization patterns. Furthermore, basal-to-luminal differentiation is accompanied by increased pyruvate oxidation. We establish the mitochondrial pyruvate carrier and subsequent lactate accumulation as regulators of prostate luminal identity. Inhibition of the mitochondrial pyruvate carrier or supplementation with exogenous lactate results in large-scale chromatin remodelling, influencing both lineage-specific transcription factors and response to antiandrogen treatment. These results establish reciprocal regulation of metabolism and prostate epithelial lineage identity.
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Affiliation(s)
- Jenna M Giafaglione
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA, USA
| | - Preston D Crowell
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA, USA
| | - Amelie M L Delcourt
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Takao Hashimoto
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Sung Min Ha
- Department of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Aishwarya Atmakuri
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Nicholas M Nunley
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Rachel M A Dang
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
| | - Mao Tian
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
| | - Johnny A Diaz
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Elisavet Tika
- Laboratory of Stem Cells and Cancer, WEL Research Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Marie C Payne
- Department of Mechanical & Aerospace Engineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Deborah L Burkhart
- Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Dapei Li
- Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Nora M Navone
- Department of GU Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Eva Corey
- University of Washington, Seattle, WA, USA
| | | | - Neil Y C Lin
- Department of Mechanical & Aerospace Engineering, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA
- Institute for Quantitative and Computational Biosciences, University of California, Los Angeles, Los Angeles, CA, USA
| | - Cedric Blanpain
- Laboratory of Stem Cells and Cancer, WEL Research Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Leigh Ellis
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute, Los Angeles, CA, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Center for Bioinformatics and Functional Genomics, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Paul C Boutros
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Human Genetics, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
- Vector Institute, Toronto, Ontario, Canada
- Institute for Precision Health, University of California, Los Angeles, Los Angeles, CA, USA
- Eli and Edythe Broad Stem Cell Research Center, University of California, Los Angeles, Los Angeles, CA, USA
| | - Andrew S Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA.
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA.
- Eli and Edythe Broad Stem Cell Research Center, University of California, Los Angeles, Los Angeles, CA, USA.
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA.
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7
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Bernard MJ, Smith CM, Goldstein AS. Prostatic proliferative inflammatory atrophy: welcome to the club †. J Pathol 2023; 261:375-377. [PMID: 37775958 PMCID: PMC10840725 DOI: 10.1002/path.6213] [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: 08/21/2023] [Accepted: 09/04/2023] [Indexed: 10/01/2023]
Abstract
Single-cell RNA sequencing studies in the human prostate have defined a population of epithelial cells with transcriptional similarities to club cells in the lung. However, the localization of club-like cells in the human prostate, and their relationship to prostate cancer, is poorly understood. In a new article in The Journal of Pathology, RNA in situ hybridization was used to demonstrate that club cell markers are expressed in luminal cells adjacent to inflammation in the peripheral zone of the human prostate, where prostate cancer tends to arise. These club-like cells are commonly found in proliferative inflammatory atrophy (PIA) lesions and express markers consistent with an intermediate epithelial cell-type. Future studies will be needed to understand the functional role of club-like cells in human prostate inflammation, regeneration, and disease. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Matthew J. Bernard
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Chad M. Smith
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Andrew S. Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, US
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Stem Cell Research Center, University of California, Los Angeles, Los Angeles, CA, USA
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8
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Huang FW, Song H, Weinstein HN, Xie J, Cooperberg MR, Hicks J, Mummert L, De Marzo AM, Sfanos KS. Club-like cells in proliferative inflammatory atrophy of the prostate. J Pathol 2023; 261:85-95. [PMID: 37550827 PMCID: PMC10527202 DOI: 10.1002/path.6149] [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: 02/02/2023] [Revised: 05/02/2023] [Accepted: 05/30/2023] [Indexed: 08/09/2023]
Abstract
Club cells are a type of bronchiolar epithelial cell that serve a protective role in the lung and regenerate damaged lung epithelium. Single-cell RNA sequencing (scRNA-seq) of young adult human prostate and urethra identified cell populations in the prostatic urethra and collecting ducts similar in morphology and transcriptomic profile to lung club cells. We further identified club cell-like epithelial cells by scRNA-seq of prostate peripheral zone tissues. Here, we aimed to identify and spatially localize club cells in situ in the prostate, including in the peripheral zone. We performed chromogenic RNA in situ hybridization for five club cell markers (CP, LTF, MMP7, PIGR, SCGB1A1) in a series of (1) nondiseased organ donor prostate and (2) radical prostatectomy specimens from individuals with prostate cancer. We report that expression of club cell genes in the peripheral zone is associated with inflammation and limited to luminal epithelial cells classified as intermediate cells in proliferative inflammatory atrophy (PIA). Club-like cells were enriched in radical prostatectomy specimens compared to nondiseased prostates and associated with high-grade prostate cancer. We previously reported that luminal epithelial cells in PIA can rarely harbor oncogenic TMPRSS2:ERG (ERG+) gene fusions, and we now demonstrate that club cells are present in association with ERG+ PIA that is transitioning to early adenocarcinoma. Finally, prostate epithelial organoids derived from prostatectomy specimens demonstrate that club-like epithelial cells can be established in organoids and are sensitive to anti-androgen-directed treatment in vitro in terms of decreased androgen signaling gene expression signatures compared to basal or hillock cells. Overall, our study identifies a population of club-like cells in PIA and proposes that these cells play an analogous role to that of club cells in bronchiolar epithelium. Our results further suggest that inflammation drives lineage plasticity in the human prostate and that club cells in PIA may be prone to oncogenic transformation. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Franklin W. Huang
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Hanbing Song
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Hannah N.W. Weinstein
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Jamie Xie
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Matthew R. Cooperberg
- Department of Urology, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Jessica Hicks
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Luke Mummert
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Angelo M. De Marzo
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
- Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Karen S. Sfanos
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
- Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
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9
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Fox JJ, Hashimoto T, Navarro HI, Garcia AJ, Shou BL, Goldstein AS. Highly multiplexed immune profiling throughout adulthood reveals kinetics of lymphocyte infiltration in the aging mouse prostate. Aging (Albany NY) 2023; 15:3356-3380. [PMID: 37179121 PMCID: PMC10449296 DOI: 10.18632/aging.204708] [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: 02/06/2023] [Accepted: 04/17/2023] [Indexed: 05/15/2023]
Abstract
Aging is a significant risk factor for disease in several tissues, including the prostate. Defining the kinetics of age-related changes in these tissues is critical for identifying regulators of aging and evaluating interventions to slow the aging process and reduce disease risk. An altered immune microenvironment is characteristic of prostatic aging in mice, but whether features of aging in the prostate emerge predominantly in old age or earlier in adulthood has not previously been established. Using highly multiplexed immune profiling and time-course analysis, we tracked the abundance of 29 immune cell clusters in the aging mouse prostate. Early in adulthood, myeloid cells comprise the vast majority of immune cells in the 3-month-old mouse prostate. Between 6 and 12 months of age, there is a profound shift towards a T and B lymphocyte-dominant mouse prostate immune microenvironment. Comparing the prostate to other urogenital tissues, we found similar features of age-related inflammation in the mouse bladder but not the kidney. In summary, our study offers new insight into the kinetics of prostatic inflammaging and the window when interventions to slow down age-related changes may be most effective.
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Affiliation(s)
- Jonathan J. Fox
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095, USA
- Current Address: Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA
- Current Address: Keck School of Medicine, University of Southern California, Los Angeles, CA 90095, USA
| | - Takao Hashimoto
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095, USA
| | - Héctor I. Navarro
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, CA 90095, USA
| | - Alejandro J. Garcia
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
| | - Benjamin L. Shou
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095, USA
- Current Address: Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Andrew S. Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA 90095, USA
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, CA 90095, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, CA 90095, USA
- Molecular Biology Institute, University of California, Los Angeles, CA 90095, USA
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10
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Guo Y, Zhang H, Lv Z, Du Y, Li D, Fang H, You J, Yu L, Li R. Up-regulated CD38 by daphnetin alleviates lipopolysaccharide-induced lung injury via inhibiting MAPK/NF-κB/NLRP3 pathway. Cell Commun Signal 2023; 21:66. [PMID: 36998049 PMCID: PMC10061746 DOI: 10.1186/s12964-023-01041-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 08/21/2022] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND Sepsis is a life-threatening organ dysfunction syndrome resulted from severe infection with high morbidity and mortality. Cluster of differentiation 38 (CD38) is a multifunctional type II transmembrane glycoprotein widely expressed on the surface of various immunocytes membranes that mediates host immune response to infection and plays an important role in many inflammatory diseases. Daphnetin (Daph), isolated from the daphne genus plant, is a natural coumarin derivative that possesses anti-inflammatory and anti-apoptotic effects. The current study aimed to investigate the role and mechanism of Daph in alleviating lipopolysaccharide (LPS)-induced septic lung injury, and to explore whether the protective effect of Daph in mice and cell models was related to CD38. METHODS Firstly, network pharmacology analysis of Daph was performed. Secondly, LPS-induced septic lung injury in mice were treated with Daph or vehicle control respectively and then assessed for survival, pulmonary inflammation and pathological changes. Lastly, Mouse lung epithelial cells (MLE-12 cells) were transfected with CD38 shRNA plasmid or CD38 overexpressed plasmid, followed by LPS and Daph treatment. Cells were assessed for viability and transfection efficiency, inflammatory and signaling. RESULTS Our results indicated that Daph treatment improved survival rate and alleviated pulmonary pathological damage of the sepsis mice, as well as reduced the excessive release of pro-inflammatory cytokines IL-1β, IL-18, IL-6, iNOS and chemokines MCP-1 regulated by MAPK/NF-κB pathway in pulmonary injury. Daph treatment decreased Caspase-3 and Bax, increased Bcl-2, inhibited nucleotide-binding domain (NOD)-like receptor protein 3 (NLRP3) inflammasome-mediated pyroptosis in lung tissues of septic lung injury. Also, Daph treatment reduced the level of excessive inflammatory mediators, inhibited apoptosis and pyroptosis in MLE-12 cells. It is noteworthy that the protective effect of Daph on MLE-12 cells damage and death was assisted by the enhanced expression of CD38. CONCLUSIONS Our results demonstrated that Daph offered a beneficial therapeutic effect for septic lung injury via the up-regulation of CD38 and inhibition of MAPK/NF-κB/NLRP3 pathway. Video Abstract.
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Affiliation(s)
- Yujie Guo
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Huiqing Zhang
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Zhe Lv
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
- Department of Medical Microbiology and Immunology, School of Basic Medical Sciences, Nanchang University, Nanchang, China
| | - Yuna Du
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Dan Li
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
- Department of Medical Microbiology and Immunology, School of Basic Medical Sciences, Nanchang University, Nanchang, China
| | - Hui Fang
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Jing You
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Lijun Yu
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Rong Li
- Department of Clinical Laboratory, Jiangxi Provincial People's Hospital and The First Affiliated Hospital of Nanchang Medical College, Nanchang, China.
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11
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Che B, Zhang W, Li W, Tang K, Yin J, Liu M, Xu S, Huang T, Yu Y, Huang K, Peng Z, Zha C. Bacterial lipopolysaccharide-related genes are involved in the invasion and recurrence of prostate cancer and are related to immune escape based on bioinformatics analysis. Front Oncol 2023; 13:1141191. [PMID: 37188204 PMCID: PMC10175693 DOI: 10.3389/fonc.2023.1141191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/13/2023] [Indexed: 05/17/2023] Open
Abstract
Background The composition of the tumor microbial microenvironment participates in the whole process of tumor disease. However, due to the limitations of the current technical level, the depth and breadth of the impact of microorganisms on tumors have not been fully recognized, especially in prostate cancer (PCa). Therefore, the purpose of this study is to explore the role and mechanism of the prostate microbiome in PCa based on bacterial lipopolysaccharide (LPS)-related genes by means of bioinformatics. Methods The Comparative Toxicogenomics Database (CTD) was used to find bacterial LPS- related genes. PCa expression profile data and clinical data were acquired from TCGA, GTEx, and GEO. The differentially expressed LPS-related hub genes (LRHG) were obtained by Venn diagram, and gene set enrichment analysis (GSEA) was used to investigate the putative molecular mechanism of LRHG. The immune infiltration score of malignancies was investigated using single-sample gene set enrichment analysis (ssGSEA). Using univariate and multivariate Cox regression analysis, a prognostic risk score model and nomogram were developed. Results 6 LRHG were screened. LRHG were involved in functional phenotypes such as tumor invasion, fat metabolism, sex hormone response, DNA repair, apoptosis, and immunoregulation. And it can regulate the immune microenvironment in the tumor by influencing the antigen presentation of immune cells in the tumor. And a prognostic risk score and the nomogram, which were based on LRHG, showed that the low-risk score has a protective effect on patients. Conclusion Microorganisms in the PCa microenvironment may use complex mechanism and networks to regulate the occurrence and development of PCa. Bacterial lipopolysaccharide-related genes can help build a reliable prognostic model and predict progression-free survival in patients with prostate cancer.
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Affiliation(s)
- Bangwei Che
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Wenjun Zhang
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Wei Li
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Kaifa Tang
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
- Department of Urology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
- *Correspondence: Kaifa Tang,
| | - Jingju Yin
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Miao Liu
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Shenghan Xu
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Tao Huang
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Ying Yu
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Kunyuan Huang
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Zheng Peng
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Cheng Zha
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
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12
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Wardale L, Cardenas R, Gnanapragasam VJ, Cooper CS, Clark J, Brewer DS. Combining Molecular Subtypes with Multivariable Clinical Models Has the Potential to Improve Prediction of Treatment Outcomes in Prostate Cancer at Diagnosis. Curr Oncol 2022; 30:157-170. [PMID: 36661662 PMCID: PMC9857957 DOI: 10.3390/curroncol30010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/16/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
Clinical management of prostate cancer is challenging because of its highly variable natural history and so there is a need for improved predictors of outcome in non-metastatic men at the time of diagnosis. In this study we calculated the model score from the leading clinical multivariable model, PREDICT prostate, and the poor prognosis DESNT molecular subtype, in a combined expression and clinical dataset that were taken from malignant tissue at prostatectomy (n = 359). Both PREDICT score (p < 0.0001, IQR HR = 1.59) and DESNT score (p < 0.0001, IQR HR = 2.08) were significant predictors for time to biochemical recurrence. A joint model combining the continuous PREDICT and DESNT score (p < 0.0001, IQR HR = 1.53 and 1.79, respectively) produced a significantly improved predictor than either model alone (p < 0.001). An increased probability of mortality after diagnosis, as estimated by PREDICT, was characterised by upregulation of cell-cycle related pathways and the downregulation of metabolism and cholesterol biosynthesis. The DESNT molecular subtype has distinct biological characteristics to those associated with the PREDICT model. We conclude that the inclusion of biological information alongside current clinical prognostic tools has the potential to improve the ability to choose the optimal treatment pathway for a patient.
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Affiliation(s)
- Lewis Wardale
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
| | - Ryan Cardenas
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
| | - Vincent J. Gnanapragasam
- Department of Urology, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
- Division of Urology, Department of Surgery, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Colin S. Cooper
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
| | - Jeremy Clark
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
| | - Daniel S. Brewer
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
- The Earlham Institute, Norwich Research Park, Norwich NR4 7UZ, UK
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13
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Germanos AA, Arora S, Zheng Y, Goddard ET, Coleman IM, Ku AT, Wilkinson S, Song H, Brady NJ, Amezquita RA, Zager M, Long A, Yang YC, Bielas JH, Gottardo R, Rickman DS, Huang FW, Ghajar CM, Nelson PS, Sowalsky AG, Setty M, Hsieh AC. Defining cellular population dynamics at single-cell resolution during prostate cancer progression. eLife 2022; 11:e79076. [PMID: 36511483 PMCID: PMC9747158 DOI: 10.7554/elife.79076] [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: 03/29/2022] [Accepted: 11/27/2022] [Indexed: 12/13/2022] Open
Abstract
Advanced prostate malignancies are a leading cause of cancer-related deaths in men, in large part due to our incomplete understanding of cellular drivers of disease progression. We investigate prostate cancer cell dynamics at single-cell resolution from disease onset to the development of androgen independence in an in vivo murine model. We observe an expansion of a castration-resistant intermediate luminal cell type that correlates with treatment resistance and poor prognosis in human patients. Moreover, transformed epithelial cells and associated fibroblasts create a microenvironment conducive to pro-tumorigenic immune infiltration, which is partially androgen responsive. Androgen-independent prostate cancer leads to significant diversification of intermediate luminal cell populations characterized by a range of androgen signaling activity, which is inversely correlated with proliferation and mRNA translation. Accordingly, distinct epithelial populations are exquisitely sensitive to translation inhibition, which leads to epithelial cell death, loss of pro-tumorigenic signaling, and decreased tumor heterogeneity. Our findings reveal a complex tumor environment largely dominated by castration-resistant luminal cells and immunosuppressive infiltrates.
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Affiliation(s)
- Alexandre A Germanos
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
- University of Washington Molecular and Cellular Biology ProgramSeattleUnited States
| | - Sonali Arora
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Ye Zheng
- Division of Vaccine and infectious Diseases, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Erica T Goddard
- Division of Public Health Sciences, Translational Research Program, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Ilsa M Coleman
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Anson T Ku
- Laboratory of Genitourinary Cancer Pathogenesis, Center for Cancer Research, National Cancer Institute, NIHBethesdaUnited States
| | - Scott Wilkinson
- Laboratory of Genitourinary Cancer Pathogenesis, Center for Cancer Research, National Cancer Institute, NIHBethesdaUnited States
| | - Hanbing Song
- Division of Hematology/Oncology, Department of Medicine, University of California, San FranciscoSan FranciscoUnited States
| | - Nicholas J Brady
- Department of Pathology and Laboratory Medicine, Weill Cornell MedicineNew YorkUnited States
| | - Robert A Amezquita
- Division of Vaccine and infectious Diseases, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Michael Zager
- Center for Data Visualization, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Annalysa Long
- Division of Public Health Sciences, Translational Research Program, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Yu Chi Yang
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Jason H Bielas
- Division of Public Health Sciences, Translational Research Program, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Raphael Gottardo
- Division of Vaccine and infectious Diseases, Fred Hutchinson Cancer CenterSeattleUnited States
- Division of Public Health Sciences, Translational Research Program, Fred Hutchinson Cancer CenterSeattleUnited States
| | - David S Rickman
- Department of Pathology and Laboratory Medicine, Weill Cornell MedicineNew YorkUnited States
| | - Franklin W Huang
- Division of Hematology/Oncology, Department of Medicine, University of California, San FranciscoSan FranciscoUnited States
| | - Cyrus M Ghajar
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
- Division of Public Health Sciences, Translational Research Program, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Peter S Nelson
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
- University of Washington Departments of Medicine and Genome SciencesSeattleUnited States
| | - Adam G Sowalsky
- Laboratory of Genitourinary Cancer Pathogenesis, Center for Cancer Research, National Cancer Institute, NIHBethesdaUnited States
| | - Manu Setty
- Translational Data Science Integrated Research Center, Fred Hutchinson Cancer CenterSeattleUnited States
- Division of Basic Sciences, Fred Hutchinson Cancer CenterSeattleUnited States
| | - Andrew C Hsieh
- Division of Human Biology, Fred Hutchinson Cancer CenterSeattleUnited States
- University of Washington Departments of Medicine and Genome SciencesSeattleUnited States
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14
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Zhou CD, Pettersson A, Plym A, Tyekucheva S, Penney KL, Sesso HD, Kantoff PW, Mucci LA, Stopsack KH. Differences in Prostate Cancer Transcriptomes by Age at Diagnosis: Are Primary Tumors from Older Men Inherently Different? Cancer Prev Res (Phila) 2022; 15:815-825. [PMID: 36125434 PMCID: PMC9722523 DOI: 10.1158/1940-6207.capr-22-0212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 08/03/2022] [Accepted: 09/01/2022] [Indexed: 01/31/2023]
Abstract
Older age at diagnosis is consistently associated with worse clinical outcomes in prostate cancer. We sought to characterize gene expression profiles of prostate tumor tissue by age at diagnosis. We conducted a discovery analysis in The Cancer Genome Atlas prostate cancer dataset (n = 320; 29% of men >65 years at diagnosis), using linear regressions of age at diagnosis and mRNA expression and adjusting for TMPRSS2:ERG fusion status and race. This analysis identified 13 age-related candidate genes at FDR < 0.1, six of which were also found in an analysis additionally adjusted for Gleason score. We then validated the 13 age-related genes in a transcriptome study nested in the Health Professionals Follow-up Study and Physicians' Health Study (n = 374; 53% of men >65 years). Gene expression differences by age in the 13 candidate genes were directionally consistent, and age at diagnosis was weakly associated with the 13-gene score. However, the age-related genes were not consistently associated with risk of metastases and prostate cancer-specific death. Collectively, these findings argue against tumor genomic differences as a main explanation for age-related differences in prostate cancer prognosis. PREVENTION RELEVANCE Older age at diagnosis is consistently associated with worse clinical outcomes in prostate cancer. This study with independent discovery and validation sets and long-term follow-up suggests that prevention of lethal prostate cancer should focus on implementing appropriate screening, staging, and treatment among older men without expecting fundamentally different tumor biology.
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Affiliation(s)
- Charlie D. Zhou
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Andreas Pettersson
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Anna Plym
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Department of Urology, Brigham and Women’s Hospital, Boston, MA, USA
| | - Svitlana Tyekucheva
- Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, MA, USA,Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kathryn L. Penney
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA,Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Howard D. Sesso
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA,Division of Preventative Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Philip W. Kantoff
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA,Convergent Therapeutics Inc., Cambridge, MA, USA
| | - Lorelei A. Mucci
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Konrad H. Stopsack
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA,Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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15
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Fan A, Zhang Y, Cheng J, Li Y, Chen W. A novel prognostic model for prostate cancer based on androgen biosynthetic and catabolic pathways. Front Oncol 2022; 12:950094. [PMID: 36439479 PMCID: PMC9685527 DOI: 10.3389/fonc.2022.950094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 10/20/2022] [Indexed: 08/14/2023] Open
Abstract
Prostate cancer (PCa) is one of the most common malignancies in males globally, and its pathogenesis is significantly related to androgen. As one of the important treatments for prostate cancer, androgen deprivation therapy (ADT) inhibits tumor proliferation by controlling androgen levels, either surgically or pharmacologically. However, patients treated with ADT inevitably develop biochemical recurrence and advance to castration-resistant prostate cancer which has been reported to be associated with androgen biosynthetic and catabolic pathways. Thus, gene expression profiles and clinical information of PCa patients were collected from TCGA, MSKCC, and GEO databases for consensus clustering based on androgen biosynthetic and catabolic pathways. Subsequently, a novel prognostic model containing 13 genes (AFF3, B4GALNT4, CD38, CHRNA2, CST2, ADGRF5, KLK14, LRRC31, MT1F, MT1G, SFTPA2, SLC7A4, TDRD1) was constructed by univariate cox regression, lasso regression, and multivariate cox regression. Patients were divided into two groups based on their risk scores: high risk (HS) and low risk (LS), and survival analysis was used to determine the difference in biochemical recurrence-free time between the two. The results were validated on the MSKCC dataset and the GEO dataset. Functional enrichment analysis revealed some pivotal pathways that may have an impact on the prognosis of patients including the CDK-RB-E2F axis, G2M checkpoint, and KRAS signaling. In addition, somatic mutation, immune infiltration, and drug sensitivity analyses were performed to further explore the characteristics of HS and LS groups. Besides, two potential therapeutic targets, BIRC5 and RHOC, were identified by us in prostate cancer. These results indicate that the prognostic model may serve as a predictive tool to guide clinical treatment and provide new insight into the basic research in prostate cancer.
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Affiliation(s)
| | | | | | | | - Wei Chen
- Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
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16
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Chen H, Zhang W, Maskey N, Yang F, Zheng Z, Li C, Wang R, Wu P, Mao S, Zhang J, Yan Y, Li W, Yao X. Urological cancer organoids, patients' avatars for precision medicine: past, present and future. Cell Biosci 2022; 12:132. [PMID: 35986387 PMCID: PMC9389738 DOI: 10.1186/s13578-022-00866-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/31/2022] [Indexed: 11/29/2022] Open
Abstract
Urological cancers are common malignant cancers worldwide, with annually increasing morbidity and mortality rates. For decades, two-dimensional cell cultures and animal models have been widely used to study the development and underlying molecular mechanisms of urological cancers. However, they either fail to reflect cancer heterogeneity or are time-consuming and labour-intensive. The recent emergence of a three-dimensional culture model called organoid has the potential to overcome the shortcomings of traditional models. For example, organoids can recapitulate the histopathological and molecular diversity of original cancer and reflect the interaction between cancer and surrounding cells or stroma by simulating tumour microenvironments. Emerging evidence suggests that urine-derived organoids can be generated, which could be a novel non-invasive liquid biopsy method that provides new ideas for clinical precision therapy. However, the current research on organoids has encountered some bottlenecks, such as the lack of a standard culture process, the need to optimize the culture medium and the inability to completely simulate the immune system in vivo. Nonetheless, cell co-culture and organoid-on-a-chip have significant potential to solve these problems. In this review, the latest applications of organoids in drug screening, cancer origin investigation and combined single-cell sequencing are illustrated. Furthermore, the development and application of organoids in urological cancers and their challenges are summarised.
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17
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Transcriptomic Signature and Growth Factor Regulation of Castration-Tolerant Prostate Luminal Progenitor Cells. Cancers (Basel) 2022; 14:cancers14153775. [PMID: 35954439 PMCID: PMC9367377 DOI: 10.3390/cancers14153775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 07/28/2022] [Indexed: 02/05/2023] Open
Abstract
Background: The molecular and cellular mechanisms that drive castration-resistant prostate cancer (CRPC) remain poorly understood. LSCmed cells defines an FACS-enriched population of castration-tolerant luminal progenitor cells that has been proposed to promote tumorigenesis and CRPC in Pten-deficient mice. The goals of this study were to assess the relevance of LSCmed cells through the analysis of their molecular proximity with luminal progenitor-like cell clusters identified by single-cell (sc)RNA-seq analyses of mouse and human prostates, and to investigate their regulation by in silico-predicted growth factors present in the prostatic microenvironment. Methods: Several bioinformatic pipelines were used for pan-transcriptomic analyses. LSCmed cells isolated by cell sorting from healthy and malignant mouse prostates were characterized using RT-qPCR, immunofluorescence and organoid assays. Results: LSCmed cells match (i) mouse luminal progenitor cell clusters identified in scRNA-seq analyses for which we provide a common 15-gene signature including the previously identified LSCmed marker Krt4, and (ii) Club/Hillock cells of the human prostate. This transcriptional overlap was maintained in cancer contexts. EGFR/ERBB4, IGF-1R and MET pathways were identified as autocrine/paracrine regulators of progenitor, proliferation and differentiation properties of LSCmed cells. The functional redundancy of these signaling pathways allows them to bypass the effect of receptor-targeted pharmacological inhibitors. Conclusions: Based on transcriptomic profile and pharmacological resistance to monotherapies that failed in CRPC patients, this study supports LSCmed cells as a relevant model to investigate the role of castration-tolerant progenitor cells in human prostate cancer progression.
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18
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Xu Q, Liu X, Mohseni G, Hao X, Ren Y, Xu Y, Gao H, Wang Q, Wang Y. Mechanism research and treatment progress of NAD pathway related molecules in tumor immune microenvironment. Cancer Cell Int 2022; 22:242. [PMID: 35906622 PMCID: PMC9338646 DOI: 10.1186/s12935-022-02664-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/19/2022] [Indexed: 11/21/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD) is the core of cellular energy metabolism. NAMPT, Sirtuins, PARP, CD38, and other molecules in this classic metabolic pathway affect many key cellular functions and are closely related to the occurrence and development of many diseases. In recent years, several studies have found that these molecules can regulate cell energy metabolism, promote the release of related cytokines, induce the expression of neoantigens, change the tumor immune microenvironment (TIME), and then play an anticancer role. Drugs targeting these molecules are under development or approved for clinical use. Although there are some side effects and drug resistance, the discovery of novel drugs, the development of combination therapies, and the application of new technologies provide solutions to these challenges and improve efficacy. This review presents the mechanisms of action of NAD pathway-related molecules in tumor immunity, advances in drug research, combination therapies, and some new technology-related therapies.
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Affiliation(s)
- QinChen Xu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaoyan Liu
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Ghazal Mohseni
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Xiaodong Hao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yidan Ren
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Yiwei Xu
- Marine College, Shandong University, 264209, Weihai, China
| | - Huiru Gao
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China
| | - Qin Wang
- Department of Anesthesiology, Cheeloo College of Medicine, Qilu Hospital, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
| | - Yunshan Wang
- Department of Clinical Laboratory, The Second Hospital of Shandong University, 247 Beiyuan Street, 250033, Jinan, Shandong, China.
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19
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Kanayama M, Luo J. CD38-Induced Apoptosis and Mitochondrial Damage is Restored by Nicotinamide in Prostate Cancer. Front Mol Biosci 2022; 9:890402. [PMID: 35677882 PMCID: PMC9168365 DOI: 10.3389/fmolb.2022.890402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/03/2022] [Indexed: 11/25/2022] Open
Abstract
Nicotinamide adenine dinucleotide (NAD+) is an essential molecule for living organisms. CD38 is a key NAD+-dependent enzyme which breaks down NAD+ to cyclic ADP-ribose (ADPR) and nicotinamide (NAM, vitamin B3), and NAM can be recycled to synthesize NAD+. CD38 expression is consistently silenced by methylation in prostate cancer and progressively downregulated in advanced castration-resistant prostate cancer, suggesting a connection between NAD+ and prostate carcinogenesis as well as prostate cancer progression. However, the functional interplay between NAD+, CD38, and NAM remains largely uncharacterized in prostate cancer cells. In this study, we generated stable LNCaP95 cell clones expressing varying levels of CD38 upon induction by doxycycline. We demonstrate that CD38 overexpression resulted in growth suppression and apoptosis accompanied by cleavage of poly (ADP-ribose) polymerase 1 (PARP1). CD38 overexpression also dramatically reduced intracellular NAD+ levels and decreased mitochondrial respiration as measured by oxygen consumption rate. We further show that some but not all of these CD38-induced phenotypes could be rescued by exogenous NAM. Treatment of cells with NAM rescued CD38-induced apoptosis and mitochondrial stress but did not restore intracellular NAD+ levels. We also found that NAM demonstrated biphasic effect on mitochondria function, a finding that can be explained by the dual role of NAM as both a precursor of NAD+ and also as a suppressor of a number of NAD+-dependent enzymes. Collectively, these findings provide additional insight supporting the functional relevance of CD38 loss in prostate cancer by linking cell-autonomous regulation of mitochondrial function and prostate cancer.
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20
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Papachristodoulou A, Abate-Shen C. Precision intervention for prostate cancer: Re-evaluating who is at risk. Cancer Lett 2022; 538:215709. [DOI: 10.1016/j.canlet.2022.215709] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/30/2022] [Accepted: 04/25/2022] [Indexed: 02/08/2023]
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21
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Lee S, Mendoza TR, Burner DN, Muldong MT, Wu CCN, Arreola-Villanueva C, Zuniga A, Greenburg O, Zhu WY, Murtadha J, Koutouan E, Pineda N, Pham H, Kang SG, Kim HT, Pineda G, Lennon KM, Cacalano NA, Jamieson CHM, Kane CJ, Kulidjian AA, Gaasterland T, Jamieson CAM. Novel Dormancy Mechanism of Castration Resistance in Bone Metastatic Prostate Cancer Organoids. Int J Mol Sci 2022; 23:ijms23063203. [PMID: 35328625 PMCID: PMC8952299 DOI: 10.3390/ijms23063203] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/07/2022] [Accepted: 02/17/2022] [Indexed: 12/12/2022] Open
Abstract
Advanced prostate cancer (PCa) patients with bone metastases are treated with androgen pathway directed therapy (APDT). However, this treatment invariably fails and the cancer becomes castration resistant. To elucidate resistance mechanisms and to provide a more predictive pre-clinical research platform reflecting tumor heterogeneity, we established organoids from a patient-derived xenograft (PDX) model of bone metastatic prostate cancer, PCSD1. APDT-resistant PDX-derived organoids (PDOs) emerged when cultured without androgen or with the anti-androgen, enzalutamide. Transcriptomics revealed up-regulation of neurogenic and steroidogenic genes and down-regulation of DNA repair, cell cycle, circadian pathways and the severe acute respiratory syndrome (SARS)-CoV-2 host viral entry factors, ACE2 and TMPRSS2. Time course analysis of the cell cycle in live cells revealed that enzalutamide induced a gradual transition into a reversible dormant state as shown here for the first time at the single cell level in the context of multi-cellular, 3D living organoids using the Fucci2BL fluorescent live cell cycle tracker system. We show here a new mechanism of castration resistance in which enzalutamide induced dormancy and novel basal-luminal-like cells in bone metastatic prostate cancer organoids. These PDX organoids can be used to develop therapies targeting dormant APDT-resistant cells and host factors required for SARS-CoV-2 viral entry.
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MESH Headings
- Androgens/pharmacology
- Angiotensin-Converting Enzyme 2/genetics
- Angiotensin-Converting Enzyme 2/metabolism
- Animals
- Benzamides/pharmacology
- Bone Neoplasms/genetics
- Bone Neoplasms/metabolism
- Bone Neoplasms/secondary
- COVID-19/genetics
- COVID-19/metabolism
- COVID-19/virology
- Drug Resistance, Neoplasm/drug effects
- Drug Resistance, Neoplasm/genetics
- Gene Expression Profiling/methods
- Gene Expression Regulation, Neoplastic/drug effects
- Gene Expression Regulation, Neoplastic/genetics
- Humans
- Male
- Mice
- Nitriles/pharmacology
- Organoids/metabolism
- Phenylthiohydantoin/pharmacology
- Prostatic Neoplasms/genetics
- Prostatic Neoplasms/metabolism
- Prostatic Neoplasms/pathology
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Prostatic Neoplasms, Castration-Resistant/pathology
- Receptors, Virus/genetics
- Receptors, Virus/metabolism
- SARS-CoV-2/metabolism
- SARS-CoV-2/physiology
- Serine Endopeptidases/genetics
- Serine Endopeptidases/metabolism
- Transplantation, Heterologous
- Virus Internalization
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Affiliation(s)
- Sanghee Lee
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
- Rady Children’s Hospital, San Diego, CA 92123, USA
| | - Theresa R. Mendoza
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Danielle N. Burner
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Michelle T. Muldong
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Christina C. N. Wu
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
- Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA; (G.P.); (K.M.L.)
| | - Catalina Arreola-Villanueva
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Abril Zuniga
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Olga Greenburg
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - William Y. Zhu
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Jamillah Murtadha
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Evodie Koutouan
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Naomi Pineda
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Hao Pham
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | - Sung-Gu Kang
- Department of Urology, Korea University College of Medicine, Seongbuk-Gu, Seoul 02841, Korea;
| | - Hyun Tae Kim
- Department of Urology, School of Medicine, Kyungpook National University, Daegu 41944, Korea;
| | - Gabriel Pineda
- Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA; (G.P.); (K.M.L.)
| | - Kathleen M. Lennon
- Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA; (G.P.); (K.M.L.)
| | - Nicholas A. Cacalano
- Department of Radiation Oncology, University of California, Los Angeles, CA 90095, USA;
| | - Catriona H. M. Jamieson
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
- Department of Urology, Korea University College of Medicine, Seongbuk-Gu, Seoul 02841, Korea;
| | - Christopher J. Kane
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
| | | | - Terry Gaasterland
- Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093, USA;
- Institute for Genomic Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Christina A. M. Jamieson
- Department of Urology, University of California San Diego, La Jolla, CA 92093, USA; (S.L.); (T.R.M.); (D.N.B.); (M.T.M.); (C.A.-V.); (A.Z.); (O.G.); (W.Y.Z.); (J.M.); (E.K.); (N.P.); (H.P.); (C.J.K.)
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; (C.C.N.W.); (C.H.M.J.)
- Correspondence: ; Tel.: +1-858-534-2921
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22
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Hu WY, Lu R, Hu DP, Imir OB, Zuo Q, Moline D, Afradiasbagharani P, Liu L, Lowe S, Birch L, Griend DJV, Madak-Erdogan Z, Prins GS. Per- and polyfluoroalkyl substances target and alter human prostate stem-progenitor cells. Biochem Pharmacol 2022; 197:114902. [PMID: 34968493 PMCID: PMC8890783 DOI: 10.1016/j.bcp.2021.114902] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 12/16/2022]
Abstract
Per- and polyfluorinated alkyl substances (PFAS) are a large family of widely used synthetic chemicals that are environmentally and biologically persistent and present in most individuals. Chronic PFAS exposure have been linked to increased prostate cancer risk in occupational settings, however, underlying mechanisms have not been interrogated. Herein we examined exposure of normal human prostate stem-progenitor cells (SPCs) to 10 nM PFOA or PFOS using serial passage of prostasphere cultures. Exposure to either PFAS for 3-4 weeks increased spheroid numbers and size indicative of elevated stem cell self-renewal and progenitor cell proliferation. Transcriptome analysis using single-cell RNA sequencing (scRNA-seq) showed 1) SPC expression of PPARs and RXRs able to mediate PFAS effects, 2) the emergence of a new cell cluster of aberrantly differentiated luminal progenitor cells upon PFOS/PFOA exposure, and 3) enrichment of cancer-associated signaling pathways. Metabolomic analysis of PFAS-exposed prostaspheres revealed increased glycolytic pathways including the Warburg effect as well as strong enrichment of serine and glycine metabolism which may promote a pre-malignant SPC fate. Finally, growth of in vivo xenografts of tumorigenic RWPE-2 human prostate cells, shown to contain cancer stem-like cells, was markedly enhanced by daily PFOS feeding to nude mice hosts. Together, these findings are the first to identify human prostate SPCs as direct PFAS targets with resultant reprogrammed transcriptomes and metabolomes that augment a preneoplastic state and may contribute to an elevated prostate cancer risk with chronic exposures.
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Affiliation(s)
- Wen-Yang Hu
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States; Chicago Center for Health and Environment, University of Illinois at Chicago, United States
| | - Ranli Lu
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States
| | - Dan Ping Hu
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States
| | - Ozan Berk Imir
- Division of Nutritional Sciences, University of Illinois, Urbana-Champaign, United States
| | - Qianying Zuo
- Department of Food Science and Human Nutrition, University of Illinois, Urbana-Champaign, United States
| | - Dan Moline
- Department of Pathology, College of Medicine, University of Illinois at Chicago, United States
| | | | - Lifeng Liu
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States
| | - Scott Lowe
- College of Osteopathic Medicine, Kansas City University, United States
| | - Lynn Birch
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States
| | - Donald J Vander Griend
- Chicago Center for Health and Environment, University of Illinois at Chicago, United States; Department of Pathology, College of Medicine, University of Illinois at Chicago, United States; University of Illinois Cancer Center, University of Illinois at Chicago, United States
| | - Zeynep Madak-Erdogan
- Division of Nutritional Sciences, University of Illinois, Urbana-Champaign, United States; Department of Food Science and Human Nutrition, University of Illinois, Urbana-Champaign, United States; Department of Department of Biomedical and Translational Sciences, Carle Illinois College of Medicine, University of Illinois, Urbana-Champaign, United States; Cancer Center at Illinois, University of Illinois, Urbana-Champaign, United States
| | - Gail S Prins
- Department of Urology, College of Medicine, University of Illinois at Chicago, United States; Chicago Center for Health and Environment, University of Illinois at Chicago, United States; Department of Pathology, College of Medicine, University of Illinois at Chicago, United States; Department of Physiology & Biophysics, College of Medicine, University of Illinois at Chicago, United States; Division of Epidemiology & Biostatistics, School of Public Health, University of Illinois at Chicago, United States; University of Illinois Cancer Center, University of Illinois at Chicago, United States.
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23
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Zeidler JD, Hogan KA, Agorrody G, Peclat TR, Kashyap S, Kanamori KS, Gomez LS, Mazdeh DZ, Warner GM, Thompson KL, Chini CCS, Chini EN. The CD38 glycohydrolase and the NAD sink: implications for pathological conditions. Am J Physiol Cell Physiol 2022; 322:C521-C545. [PMID: 35138178 PMCID: PMC8917930 DOI: 10.1152/ajpcell.00451.2021] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/12/2022] [Accepted: 01/12/2022] [Indexed: 02/07/2023]
Abstract
Nicotinamide adenine dinucleotide (NAD) acts as a cofactor in several oxidation-reduction (redox) reactions and is a substrate for a number of nonredox enzymes. NAD is fundamental to a variety of cellular processes including energy metabolism, cell signaling, and epigenetics. NAD homeostasis appears to be of paramount importance to health span and longevity, and its dysregulation is associated with multiple diseases. NAD metabolism is dynamic and maintained by synthesis and degradation. The enzyme CD38, one of the main NAD-consuming enzymes, is a key component of NAD homeostasis. The majority of CD38 is localized in the plasma membrane with its catalytic domain facing the extracellular environment, likely for the purpose of controlling systemic levels of NAD. Several cell types express CD38, but its expression predominates on endothelial cells and immune cells capable of infiltrating organs and tissues. Here we review potential roles of CD38 in health and disease and postulate ways in which CD38 dysregulation causes changes in NAD homeostasis and contributes to the pathophysiology of multiple conditions. Indeed, in animal models the development of infectious diseases, autoimmune disorders, fibrosis, metabolic diseases, and age-associated diseases including cancer, heart disease, and neurodegeneration are associated with altered CD38 enzymatic activity. Many of these conditions are modified in CD38-deficient mice or by blocking CD38 NADase activity. In diseases in which CD38 appears to play a role, CD38-dependent NAD decline is often a common denominator of pathophysiology. Thus, understanding dysregulation of NAD homeostasis by CD38 may open new avenues for the treatment of human diseases.
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Affiliation(s)
- Julianna D Zeidler
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Kelly A Hogan
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Guillermo Agorrody
- Departamento de Fisiopatología, Hospital de Clínicas, Montevideo, Uruguay
- Laboratorio de Patologías del Metabolismo y el Envejecimiento, Instituto Pasteur de Montevideo, Montevideo, Uruguay
| | - Thais R Peclat
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Sonu Kashyap
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida
| | - Karina S Kanamori
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Lilian Sales Gomez
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Delaram Z Mazdeh
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Gina M Warner
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Katie L Thompson
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Claudia C S Chini
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida
| | - Eduardo Nunes Chini
- Signal Transduction and Molecular Nutrition Laboratory, Kogod Aging Center, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida
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24
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Barrientos-Robledo SG, Cebada-Ruiz JA, Rodríguez-Alba JC, Baltierra-Uribe SL, Díaz Y Orea MA, Romero-Ramírez H. CD38 a biomarker and therapeutic target in non-hematopoietic tumors. Biomark Med 2022; 16:387-400. [PMID: 35195042 DOI: 10.2217/bmm-2021-0575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The type II transmembrane glycoprotein CD38 has recently been implicated in regulating metabolism and the pathogenesis of multiple conditions, including aging, inflammation and cancer. CD38 is overexpressed in several tumor cells and microenvironment tumoral cells, associated to migration, angiogenesis, cell invasion and progression of the disease. Thus, CD38 has been used as a progression marker for different cancer types as well as in immunotherapy. This review focuses on describing the involvement of CD38 in various non-hematopoietic cancers.
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Affiliation(s)
- Susana G Barrientos-Robledo
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Jorge A Cebada-Ruiz
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Juan C Rodríguez-Alba
- Unidad de Citometría de Flujo, Instituto de Ciencias de la Salud, Universidad Veracruzana, Xalapa, Veracruz, Mexico
| | - Shantal L Baltierra-Uribe
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Maria A Díaz Y Orea
- Laboratorio de Inmunología Experimental, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Puebla, Mexico
| | - Héctor Romero-Ramírez
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados, Mexico City, Mexico
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25
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Prostate luminal progenitor cells: from mouse to human, from health to disease. Nat Rev Urol 2022; 19:201-218. [DOI: 10.1038/s41585-021-00561-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2021] [Indexed: 12/11/2022]
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26
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Song H, Weinstein HNW, Allegakoen P, Wadsworth MH, Xie J, Yang H, Castro EA, Lu KL, Stohr BA, Feng FY, Carroll PR, Wang B, Cooperberg MR, Shalek AK, Huang FW. Single-cell analysis of human primary prostate cancer reveals the heterogeneity of tumor-associated epithelial cell states. Nat Commun 2022; 13:141. [PMID: 35013146 PMCID: PMC8748675 DOI: 10.1038/s41467-021-27322-4] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 10/29/2021] [Indexed: 12/31/2022] Open
Abstract
Prostate cancer is the second most common malignancy in men worldwide and consists of a mixture of tumor and non-tumor cell types. To characterize the prostate cancer tumor microenvironment, we perform single-cell RNA-sequencing on prostate biopsies, prostatectomy specimens, and patient-derived organoids from localized prostate cancer patients. We uncover heterogeneous cellular states in prostate epithelial cells marked by high androgen signaling states that are enriched in prostate cancer and identify a population of tumor-associated club cells that may be associated with prostate carcinogenesis. ERG-negative tumor cells, compared to ERG-positive cells, demonstrate shared heterogeneity with surrounding luminal epithelial cells and appear to give rise to common tumor microenvironment responses. Finally, we show that prostate epithelial organoids harbor tumor-associated epithelial cell states and are enriched with distinct cell types and states from their parent tissues. Our results provide diagnostically relevant insights and advance our understanding of the cellular states associated with prostate carcinogenesis.
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Affiliation(s)
- Hanbing Song
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Hannah N. W. Weinstein
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Paul Allegakoen
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Marc H. Wadsworth
- grid.116068.80000 0001 2341 2786The Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.66859.340000 0004 0546 1623Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02142 USA
| | - Jamie Xie
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Heiko Yang
- grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Department of Urology, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Ethan A. Castro
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Kevin L. Lu
- grid.266102.10000 0001 2297 6811Department of Pathology, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Bradley A. Stohr
- grid.266102.10000 0001 2297 6811Department of Pathology, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Felix Y. Feng
- grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Department of Urology, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Departments of Radiation Oncology, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Peter R. Carroll
- grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Department of Urology, University of California, San Francisco, San Francisco, CA 94143 USA
| | - Bruce Wang
- grid.266102.10000 0001 2297 6811Division of Gastroenterology, Department of Medicine, University of California, San Francisco, CA 94143 USA
| | - Matthew R. Cooperberg
- grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Department of Urology, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.410372.30000 0004 0419 2775Division of Hematology and Oncology, Department of Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, CA 94121 USA
| | - Alex K. Shalek
- grid.116068.80000 0001 2341 2786The Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.116068.80000 0001 2341 2786Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139 USA ,grid.66859.340000 0004 0546 1623Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02142 USA
| | - Franklin W. Huang
- grid.266102.10000 0001 2297 6811Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.266102.10000 0001 2297 6811Institute for Human Genetics, University of California, San Francisco, San Francisco, CA 94143 USA ,grid.410372.30000 0004 0419 2775Division of Hematology and Oncology, Department of Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, CA 94121 USA
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Fu X, He Q, Tao Y, Wang M, Wang W, Wang Y, Yu QC, Zhang F, Zhang X, Chen YG, Gao D, Hu P, Hui L, Wang X, Zeng YA. Recent advances in tissue stem cells. SCIENCE CHINA. LIFE SCIENCES 2021; 64:1998-2029. [PMID: 34865207 DOI: 10.1007/s11427-021-2007-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/08/2021] [Indexed: 12/13/2022]
Abstract
Stem cells are undifferentiated cells capable of self-renewal and differentiation, giving rise to specialized functional cells. Stem cells are of pivotal importance for organ and tissue development, homeostasis, and injury and disease repair. Tissue-specific stem cells are a rare population residing in specific tissues and present powerful potential for regeneration when required. They are usually named based on the resident tissue, such as hematopoietic stem cells and germline stem cells. This review discusses the recent advances in stem cells of various tissues, including neural stem cells, muscle stem cells, liver progenitors, pancreatic islet stem/progenitor cells, intestinal stem cells, and prostate stem cells, and the future perspectives for tissue stem cell research.
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Affiliation(s)
- Xin Fu
- Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200233, China
| | - Qiang He
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yu Tao
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China
| | - Mengdi Wang
- State Key Laboratory of Brain and Cognitive Science, CAS Center for Excellence in Brain Science and Intelligence Technology, Bioland Laboratory (Guangzhou), Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wei Wang
- State Key Laboratory of Brain and Cognitive Science, CAS Center for Excellence in Brain Science and Intelligence Technology, Bioland Laboratory (Guangzhou), Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yalong Wang
- The State Key Laboratory of Membrane Biology, Tsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Qing Cissy Yu
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China
| | - Fang Zhang
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China
| | - Xiaoyu Zhang
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ye-Guang Chen
- The State Key Laboratory of Membrane Biology, Tsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, 100084, China.
- Max-Planck Center for Tissue Stem Cell Research and Regenerative Medicine, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510530, China.
| | - Dong Gao
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, 100101, China.
| | - Ping Hu
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China.
- Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200233, China.
- Max-Planck Center for Tissue Stem Cell Research and Regenerative Medicine, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510530, China.
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, 100101, China.
- Bio-Research Innovation Center, Shanghai Institute of Biochemistry and Cell Biology, Suzhou, 215121, China.
| | - Lijian Hui
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China.
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, 100101, China.
- Bio-Research Innovation Center, Shanghai Institute of Biochemistry and Cell Biology, Suzhou, 215121, China.
- School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China.
- School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Hangzhou, 310024, China.
| | - Xiaoqun Wang
- State Key Laboratory of Brain and Cognitive Science, CAS Center for Excellence in Brain Science and Intelligence Technology, Bioland Laboratory (Guangzhou), Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, 100101, China.
- Advanced Innovation Center for Human Brain Protection, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, 100069, China.
| | - Yi Arial Zeng
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, 200031, China.
- Bio-Research Innovation Center, Shanghai Institute of Biochemistry and Cell Biology, Suzhou, 215121, China.
- School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Hangzhou, 310024, China.
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Tang DG. Understanding and targeting prostate cancer cell heterogeneity and plasticity. Semin Cancer Biol 2021; 82:68-93. [PMID: 34844845 PMCID: PMC9106849 DOI: 10.1016/j.semcancer.2021.11.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/01/2021] [Accepted: 11/01/2021] [Indexed: 12/12/2022]
Abstract
Prostate cancer (PCa) is a prevalent malignancy that occurs primarily in old males. Prostate tumors in different patients manifest significant inter-patient heterogeneity with respect to histo-morphological presentations and molecular architecture. An individual patient tumor also harbors genetically distinct clones in which PCa cells display intra-tumor heterogeneity in molecular features and phenotypic marker expression. This inherent PCa cell heterogeneity, e.g., in the expression of androgen receptor (AR), constitutes a barrier to the long-term therapeutic efficacy of AR-targeting therapies. Furthermore, tumor progression as well as therapeutic treatments induce PCa cell plasticity such that AR-positive PCa cells may turn into AR-negative cells and prostate tumors may switch lineage identity from adenocarcinomas to neuroendocrine-like tumors. This induced PCa cell plasticity similarly confers resistance to AR-targeting and other therapies. In this review, I first discuss PCa from the perspective of an abnormal organ development and deregulated cellular differentiation, and discuss the luminal progenitor cells as the likely cells of origin for PCa. I then focus on intrinsic PCa cell heterogeneity in treatment-naïve tumors with the presence of prostate cancer stem cells (PCSCs). I further elaborate on PCa cell plasticity induced by genetic alterations and therapeutic interventions, and present potential strategies to therapeutically tackle PCa cell heterogeneity and plasticity. My discussions will make it clear that, to achieve enduring clinical efficacy, both intrinsic PCa cell heterogeneity and induced PCa cell plasticity need to be targeted with novel combinatorial approaches.
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Affiliation(s)
- Dean G Tang
- Department of Pharmacology & Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; Experimental Therapeutics (ET) Graduate Program, The University at Buffalo & Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
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29
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Tse RTH, Zhao H, Wong CYP, Chiu PKF, Teoh JYC, Ng CF. Current status of organoid culture in urological malignancy. Int J Urol 2021; 29:102-113. [PMID: 34643976 DOI: 10.1111/iju.14727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 09/21/2021] [Indexed: 12/28/2022]
Abstract
Urological cancers are common malignancies worldwide. Several conventional models, for example, two-dimensional cell culture and animal models have been used for decades to study tumor genetics. Nonetheless, these methods have limitations in reflecting the real tumor microenvironment in vivo, thereby hindering the development of anti-cancer therapeutic agents. Recently, three-dimensional culture models have gained attention because they can overcome the drawbacks of traditional methods. Above all, three-dimensional organoid models are able to mimic the tumor microenvironment in human bodies more closely as they are able to demonstrate the interactions between cells and extracellular matrix. This type of model has therefore extended our understanding of urological cancers. Tumor cells in organoid models can also be co-cultured with other cellular components, such as peripheral blood lymphocytes, and allow further understanding of the effect of tumor microenvironments on tumor growth. Furthermore, organoid models allow a prolonged culturing period, therefore, tumor evolution, progression and maintenance can also be assessed. Organoid models can be derived from each specific patient, and this facilitates investigation of individual cancer-specific mutations and their subtypes. As a result, the development of personalized medication targeting the signaling pathways or biomolecules of interest will be possible. In the present review, we summarize the development and applications of three-dimensional organoid cultures in urological cancers, mainly focusing on prostate, urinary bladder and kidney cancers, and assess the future prospects of this model.
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Affiliation(s)
- Ryan Tsz-Hei Tse
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Hongda Zhao
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Christine Yim-Ping Wong
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Peter Ka-Fung Chiu
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Jeremy Yuen-Chun Teoh
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Chi-Fai Ng
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
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30
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Freeland J, Crowell PD, Giafaglione JM, Boutros PC, Goldstein AS. Aging of the progenitor cells that initiate prostate cancer. Cancer Lett 2021; 515:28-35. [PMID: 34052326 PMCID: PMC8494000 DOI: 10.1016/j.canlet.2021.05.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/12/2021] [Accepted: 05/14/2021] [Indexed: 12/18/2022]
Abstract
Many organs experience a loss of tissue mass and a decline in regenerative capacity during aging. In contrast, the prostate continues to grow in volume. In fact, age is the most important risk factor for prostate cancer. However, the age-related factors that influence the composition, morphology and molecular features of prostate epithelial progenitor cells, the cells-of-origin for prostate cancer, are poorly understood. Here, we review the evidence that prostate luminal progenitor cells are expanded with age. We explore the age-related changes to the microenvironment that may influence prostate epithelial cells and risk of transformation. Finally, we raise a series of questions about models of aging and regulators of prostate aging which need to be addressed. A fundamental understanding of aging in the prostate will yield critical insights into mechanisms that promote the development of age-related prostatic disease.
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Affiliation(s)
- Jack Freeland
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, USA
| | - Preston D Crowell
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, USA
| | - Jenna M Giafaglione
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, USA
| | - Paul C Boutros
- Departments of Human Genetics & Urology, Jonsson Comprehensive Cancer Center and Institute for Precision Health, University of California, Los Angeles, USA
| | - Andrew S Goldstein
- Departments of Molecular, Cell and Developmental Biology & Urology, Broad Stem Cell Research Center and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, USA.
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31
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Oncogenic gene fusions in nonneoplastic precursors as evidence that bacterial infection can initiate prostate cancer. Proc Natl Acad Sci U S A 2021; 118:2018976118. [PMID: 34341114 DOI: 10.1073/pnas.2018976118] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Prostate adenocarcinoma is the second most commonly diagnosed cancer in men worldwide, and the initiating factors are unknown. Oncogenic TMPRSS2:ERG (ERG+) gene fusions are facilitated by DNA breaks and occur in up to 50% of prostate cancers. Infection-driven inflammation is implicated in the formation of ERG+ fusions, and we hypothesized that these fusions initiate in early inflammation-associated prostate cancer precursor lesions, such as proliferative inflammatory atrophy (PIA), prior to cancer development. We investigated whether bacterial prostatitis is associated with ERG+ precancerous lesions in unique cases with active bacterial infections at the time of radical prostatectomy. We identified a high frequency of ERG+ non-neoplastic-appearing glands in these cases, including ERG+ PIA transitioning to early invasive cancer. These lesions were positive for ERG protein by immunohistochemistry and ERG messenger RNA by in situ hybridization. We additionally verified TMPRSS2:ERG genomic rearrangements in precursor lesions using tricolor fluorescence in situ hybridization. Identification of rearrangement patterns combined with whole-prostate mapping in three dimensions confirmed multiple (up to eight) distinct ERG+ precancerous lesions in infected cases. We further identified the pathogen-derived genotoxin colibactin as a potential source of DNA breaks in clinical cases as well as cultured prostate cells. Overall, we provide evidence that bacterial infections can initiate driver gene alterations in prostate cancer. In addition, our observations indicate that infection-induced ERG+ fusions are an early alteration in the carcinogenic process and that PIA may serve as a direct precursor to prostate cancer.
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32
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Gao L, Liu Y, Du X, Ma S, Ge M, Tang H, Han C, Zhao X, Liu Y, Shao Y, Wu Z, Zhang L, Meng F, Xiao-Feng Qin F. The intrinsic role and mechanism of tumor expressed-CD38 on lung adenocarcinoma progression. Cell Death Dis 2021; 12:680. [PMID: 34226519 PMCID: PMC8256983 DOI: 10.1038/s41419-021-03968-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 06/23/2021] [Accepted: 06/23/2021] [Indexed: 12/12/2022]
Abstract
It has been recently reported that CD38 expressed on tumor cells of multiple murine and human origins could be upregulated in response to PD-L1 antibody therapy, which led to dysfunction of tumor-infiltrating CD8+ T immune cells due to increasing the production of adenosine. However, the role of tumor expressed-CD38 on neoplastic formation and progression remains elusive. In the present study, we aimed to delineate the molecular and biochemical function of the tumor-associated CD38 in lung adenocarcinoma progression. Our clinical data showed that the upregulation of tumor-originated CD38 was correlated with poor survival of lung cancer patients. Using multiple in vitro assays we found that the enzymatic activity of tumor expressed-CD38 facilitated lung cancer cell migration, proliferation, colony formation, and tumor development. Consistently, our in vivo results showed that inhibition of the enzymatic activity or antagonizing the enzymatic product of CD38 resulted in the similar inhibition of tumor proliferation and metastasis as CD38 gene knock-out or mutation. At biochemical level, we further identified that cADPR, the mainly hydrolytic product of CD38, was responsible for inducing the opening of TRPM2 iron channel leading to the influx of intracellular Ca2+ and then led to increasing levels of NRF2 while decreasing expression of KEAP1 in lung cancer cells. These findings suggested that malignant lung cancer cells were capable of using cADPR catalyzed by CD38 to facilitate tumor progression, and blocking the enzymatic activity of CD38 could be represented as an important strategy for preventing tumor progression.
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Affiliation(s)
- Long Gao
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Yuan Liu
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Xiaohong Du
- Institute of Clinical Medicine Research, the Affiliated Suzhou Hospital of Nanjing Medical University; Suzhou Science and Technology Town Hospital, Suzhou, China
| | - Sai Ma
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Minmin Ge
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Haijun Tang
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Chenfeng Han
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Xin Zhao
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Yanbin Liu
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Yun Shao
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Zhao Wu
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Lianjun Zhang
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China
| | - Fang Meng
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China.
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China.
| | - F Xiao-Feng Qin
- Institute of Systems Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, China.
- Suzhou Institute of Systems Medicine, Suzhou, 215123, Jiangsu, China.
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Nascimento-Gonçalves E, Seixas F, Ferreira R, Colaço B, Parada B, Oliveira PA. An overview of the latest in state-of-the-art murine models for prostate cancer. Expert Opin Drug Discov 2021; 16:1349-1364. [PMID: 34224283 DOI: 10.1080/17460441.2021.1943354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Prostate cancer (PCa) is a complex, heterogenous and multifocal disease, which is debilitating for patients and often fatal - due to bone metastasis and castration-resistant cancer. The use of murine models that mimic human disease has been crucial in the development of innovative therapies and for better understanding the mechanisms associated with initiation and progression of PCa. AREAS COVERED This review presents a critical analysis of murine models for the study of PCa, highlighting their strengths, weaknesses and applications. EXPERT OPINION In animal models, disease may not occur exactly as it does in humans, and sometimes the levels of efficacy that certain treatments obtain in animal models cannot be translated into clinical practice. To choose the most appropriate animal model for each research work, it is crucial to understand the anatomical and physiological differences between the mouse and the human prostate, while it is also important to identify biological similarities and differences between murine and human prostate tumors. Although significant progress has already been made, thanks to many years of research and study, the number of new challenges and obstacles to overcome mean there is a long and difficult road still to travel.
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Affiliation(s)
- Elisabete Nascimento-Gonçalves
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, UTAD, Vila Real, Portugal.,Associated Laboratory for Green Chemistry of the Network of Chemistry and Technology (Laqv-requimte),department of Chemistry, University of Aveiro (UA), Portugal
| | - Fernanda Seixas
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Animal and Veterinary Research Centre (CECAV), UTAD, Vila Real, Portugal
| | - Rita Ferreira
- Associated Laboratory for Green Chemistry of the Network of Chemistry and Technology (Laqv-requimte),department of Chemistry, University of Aveiro (UA), Portugal
| | - Bruno Colaço
- Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, UTAD, Vila Real, Portugal.,Department of Zootechnics, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - Belmiro Parada
- Faculty of Medicine, University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (Icbr), Coimbra, Portugal.,University of Coimbra, Center for Innovative Biomedicine and Biotechnology (CIBB), Coimbra, Portugal.,Clinical Academic Center of Coimbra (CACC), Coimbra, Portugal.,Urology and Renal Transplantation Department, Coimbra University Hospital Centre (CHUC), Coimbra, Portugal
| | - Paula A Oliveira
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal.,Center for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, UTAD, Vila Real, Portugal
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34
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Vidal I, Zheng Q, Hicks JL, Chen J, Platz EA, Trock BJ, Kulac I, Baena-Del Valle JA, Sfanos KS, Ernst S, Jones T, Maynard JP, Glavaris SA, Nelson WG, Yegnasubramanian S, De Marzo AM. GSTP1 positive prostatic adenocarcinomas are more common in Black than White men in the United States. PLoS One 2021; 16:e0241934. [PMID: 34191807 PMCID: PMC8244883 DOI: 10.1371/journal.pone.0241934] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 05/28/2021] [Indexed: 12/16/2022] Open
Abstract
GSTP1 is a member of the Glutathione-S-transferase (GST) family silenced by CpG island DNA hypermethylation in 90-95% of prostate cancers. However, prostate cancers expressing GSTP1 have not been well characterized. We used immunohistochemistry against GSTP1 to examine 1673 primary prostatic adenocarcinomas on tissue microarrays (TMAs) with redundant sampling from the index tumor from prostatectomies. GSTP1 protein was positive in at least one TMA core in 7.7% of cases and in all TMA cores in 4.4% of cases. The percentage of adenocarcinomas from Black patients who had any GSTP1 positive TMA cores was 14.9%, which was 2.5 times higher than the percentage from White patients (5.9%; P < 0.001). Further, the percentages of tumors from Black patients who had all TMA spots positive for GSTP1 (9.5%) was 3-fold higher than the percentage from White patients (3.2%; P<0.001). In terms of association with other molecular alterations, GSTP1 positivity was enriched in ERG positive cancers among Black men. By in situ hybridization, GSTP1 mRNA expression was concordant with protein staining, supporting the lack of silencing of at least some GSTP1 alleles in GSTP1-positive tumor cells. This is the first report revealing that GSTP1-positive prostate cancers are substantially over-represented among prostate cancers from Black compared to White men. This observation should prompt additional studies to determine whether GSTP1 positive cases represent a distinct molecular subtype of prostate cancer and whether GSTP1 expression could provide a biological underpinning for the observed disparate outcomes for Black men.
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Affiliation(s)
- Igor Vidal
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Qizhi Zheng
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Jessica L. Hicks
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Jiayu Chen
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Elizabeth A. Platz
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Bruce J. Trock
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | | | | | - Karen S. Sfanos
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Sarah Ernst
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Tracy Jones
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Janielle P. Maynard
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Stephanie A. Glavaris
- Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - William G. Nelson
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Srinivasan Yegnasubramanian
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Angelo M. De Marzo
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States of America
- The Brady Urological Research Institute at Johns Hopkins, Baltimore, Maryland, United States of America
- Department of Urology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
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35
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Li W, Shen MM. Prostate cancer cell heterogeneity and plasticity: Insights from studies of genetically-engineered mouse models. Semin Cancer Biol 2021; 82:60-67. [PMID: 34147640 DOI: 10.1016/j.semcancer.2021.06.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/07/2021] [Accepted: 06/14/2021] [Indexed: 12/21/2022]
Abstract
Although prostate adenocarcinoma lacks distinguishable histopathological subtypes, prostate cancer displays significant inter- and intratumor heterogeneity at the molecular level and with respect to disease prognosis and treatment response. In principle, understanding the basis for prostate cancer heterogeneity can help distinguish aggressive from indolent disease, and help overcome castration-resistance in advanced prostate cancer. In this review, we will discuss recent advances in understanding the cell types of origin, putative cancer stem cells, and tumor plasticity in prostate cancer, focusing on insights from studies of genetically engineered mouse models (GEMMs). We will also outline future directions for investigating tumor heterogeneity using mouse models of prostate cancer.
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Affiliation(s)
- Weiping Li
- Departments of Medicine, Genetics and Development, Urology, and Systems Biology, Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY 10032 USA
| | - Michael M Shen
- Departments of Medicine, Genetics and Development, Urology, and Systems Biology, Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY 10032 USA.
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36
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Nguyen HTN, Xue H, Firlej V, Ponty Y, Gallopin M, Gautheret D. Reference-free transcriptome signatures for prostate cancer prognosis. BMC Cancer 2021; 21:394. [PMID: 33845808 PMCID: PMC8040209 DOI: 10.1186/s12885-021-08021-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/09/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND RNA-seq data are increasingly used to derive prognostic signatures for cancer outcome prediction. A limitation of current predictors is their reliance on reference gene annotations, which amounts to ignoring large numbers of non-canonical RNAs produced in disease tissues. A recently introduced kind of transcriptome classifier operates entirely in a reference-free manner, relying on k-mers extracted from patient RNA-seq data. METHODS In this paper, we set out to compare conventional and reference-free signatures in risk and relapse prediction of prostate cancer. To compare the two approaches as fairly as possible, we set up a common procedure that takes as input either a k-mer count matrix or a gene expression matrix, extracts a signature and evaluates this signature in an independent dataset. RESULTS We find that both gene-based and k-mer based classifiers had similarly high performances for risk prediction and a markedly lower performance for relapse prediction. Interestingly, the reference-free signatures included a set of sequences mapping to novel lncRNAs or variable regions of cancer driver genes that were not part of gene-based signatures. CONCLUSIONS Reference-free classifiers are thus a promising strategy for the identification of novel prognostic RNA biomarkers.
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Affiliation(s)
- Ha T N Nguyen
- Institute for Integrative Biology of the Cell, UMR 9198, CEA, CNRS, Université Paris-Saclay, Gif-Sur-Yvette, France
| | - Haoliang Xue
- Institute for Integrative Biology of the Cell, UMR 9198, CEA, CNRS, Université Paris-Saclay, Gif-Sur-Yvette, France
| | - Virginie Firlej
- Institute of Biology, Université Paris Est Creteil, Creteil, Creteil, France
| | - Yann Ponty
- LIX CNRS UMR 7161, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France
| | - Melina Gallopin
- Institute for Integrative Biology of the Cell, UMR 9198, CEA, CNRS, Université Paris-Saclay, Gif-Sur-Yvette, France
| | - Daniel Gautheret
- Institute for Integrative Biology of the Cell, UMR 9198, CEA, CNRS, Université Paris-Saclay, Gif-Sur-Yvette, France.
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37
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Guo C, Crespo M, Gurel B, Dolling D, Rekowski J, Sharp A, Petremolo A, Sumanasuriya S, Rodrigues DN, Ferreira A, Pereira R, Figueiredo I, Mehra N, Lambros MBK, Neeb A, Gil V, Seed G, Terstappen L, Alimonti A, Drake CG, Yuan W, de Bono JS. CD38 in Advanced Prostate Cancers. Eur Urol 2021; 79:736-746. [PMID: 33678520 PMCID: PMC8175332 DOI: 10.1016/j.eururo.2021.01.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 01/12/2021] [Indexed: 12/13/2022]
Abstract
Background CD38, a druggable ectoenzyme, is involved in the generation of adenosine, which is implicated in tumour immune evasion. Its expression and role in prostate tumour-infiltrating immune cells (TIICs) have not been elucidated. Objective To characterise CD38 expression on prostate cancer (PC) epithelial cells and TIICs, and to associate this expression with clinical outcomes. Design, setting, and participants RNAseq from 159 patients with metastatic castration-resistant prostate cancer (mCRPC) in the International Stand Up To Cancer/Prostate Cancer Foundation (SU2C/PCF) cohort and 171 mCRPC samples taken from 63 patients in the Fred Hutchinson Cancer Research Centre cohort were analysed. CD38 expression was immunohistochemically scored by a validated assay on 51 castration-resistant PC (CRPC) and matching, same-patient castration-sensitive PC (CSPC) biopsies obtained between 2016 and 2018, and was associated with retrospectively collected clinical data. Outcome measurements and statistical analysis mCRPC transcriptomes were analysed for associations between CD38 expression and gene expression signatures. Multiplex immunofluorescence determined CD38 expression in PC biopsies. Differences in CD38+ TIIC densities between CSPC and CRPC biopsies were analysed using a negative binomial mixed model. Differences in the proportions of CD38+ epithelial cells between non-matched benign prostatic epithelium and PC were compared using Fisher’s exact test. Differences in the proportions of biopsies containing CD38+ tumour epithelial cells between matched CSPC and CRPC biopsies were compared by McNemar’s test. Univariable and multivariable survival analyses were performed using Cox regression models. Results and limitations CD38 mRNA expression in mCRPC was most significantly associated with upregulated immune signalling pathways. CD38 mRNA expression was associated with interleukin (IL)-12, IL-23, and IL-27 signalling signatures as well as immunosuppressive adenosine signalling and T cell exhaustion signatures. CD38 protein was frequently expressed on phenotypically diverse TIICs including B cells and myeloid cells, but largely absent from tumour epithelial cells. CD38+ TIIC density increased with progression to CRPC and was independently associated with worse overall survival. Future studies are required to dissect TIIC CD38 function. Conclusions CD38+ prostate TIICs associate with worse survival and immunosuppressive mechanisms. The role of CD38 in PC progression warrants investigation as insights into its functions may provide rationale for CD38 targeting in lethal PC. Patient summary CD38 is expressed on the surface of white blood cells surrounding PC cells. These cells may impact PC growth and treatment resistance. Patients with PC with more CD38-expressing white blood cells are more likely to die earlier.
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Affiliation(s)
- Christina Guo
- The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, UK
| | | | - Bora Gurel
- The Institute of Cancer Research, London, UK
| | | | | | - Adam Sharp
- The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, UK
| | | | - Semini Sumanasuriya
- The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, UK
| | - Daniel N Rodrigues
- The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, UK
| | | | | | | | - Niven Mehra
- The Institute of Cancer Research, London, UK
| | | | - Antje Neeb
- The Institute of Cancer Research, London, UK
| | | | - George Seed
- The Institute of Cancer Research, London, UK
| | | | - Andrea Alimonti
- Institute of Oncology Research, Bellinzona, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland; Department of Medicine, University of Padova, Padova, Italy; Veneto Institute of Molecular Medicine, Padova, Italy
| | | | - Wei Yuan
- The Institute of Cancer Research, London, UK
| | - Johann S de Bono
- The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, UK.
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38
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Joseph DB, Turco AE, Vezina CM, Strand DW. Progenitors in prostate development and disease. Dev Biol 2021; 473:50-58. [PMID: 33529704 DOI: 10.1016/j.ydbio.2020.11.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 12/21/2022]
Abstract
The prostate develops by epithelial budding and branching processes that occur during fetal and postnatal stages. The adult prostate demonstrates remarkable regenerative capacity, with the ability to regrow to its original size over multiple cycles of castration and androgen administration. This capacity for controlled regeneration prompted the search for an androgen-independent epithelial progenitor in benign prostatic hyperplasia (BPH) and prostate cancer (PCa). BPH is hypothesized to be a reawakening of ductal branching, resulting in the formation of new proximal glands, all while androgen levels are decreasing in the aging male. Advanced prostate cancer can be slowed with androgen deprivation, but resistance eventually occurs, suggesting the existence of an androgen-independent progenitor. Recent studies indicate that there are multiple castration-insensitive epithelial cell types in the proximal area of the prostate, but not all act as progenitors during prostate development or regeneration. This review highlights how recent cellular and anatomical studies are changing our perspective on the identity of the prostate progenitor.
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Affiliation(s)
- Diya B Joseph
- Department of Urology, UT Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Anne E Turco
- Department of Comparative Biosciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - Chad M Vezina
- Department of Comparative Biosciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - Douglas W Strand
- Department of Urology, UT Southwestern Medical Center, Dallas, TX, 75390, USA.
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39
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Jalali A, Kitching M, Martin K, Richardson C, Murphy TB, FitzGerald SP, Watson RW, Perry AS. Integrating inflammatory serum biomarkers into a risk calculator for prostate cancer detection. Sci Rep 2021; 11:2525. [PMID: 33510263 PMCID: PMC7844261 DOI: 10.1038/s41598-021-81965-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 01/13/2021] [Indexed: 01/07/2023] Open
Abstract
Improved prostate cancer detection methods would avoid over-diagnosis of clinically indolent disease informing appropriate treatment decisions. The aims of this study were to investigate the role of a panel of Inflammation biomarkers to inform the need for a biopsy to diagnose prostate cancer. Peripheral blood serum obtained from 436 men undergoing transrectal ultrasound guided biopsy were assessed for a panel of 18 inflammatory serum biomarkers in addition to Total and Free Prostate Specific Antigen (PSA). This panel was integrated into a previously developed Irish clinical risk calculator (IPRC) for the detection of prostate cancer and high-grade prostate cancer (Gleason Score ≥ 7). Using logistic regression and multinomial regression methods, two models (Logst-RC and Multi-RC) were developed considering linear and nonlinear effects of the panel in conjunction with clinical and demographic parameters for determination of the two endpoints. Both models significantly improved the predictive ability of the clinical model for detection of prostate cancer (from 0.656 to 0.731 for Logst-RC and 0.713 for Multi-RC) and high-grade prostate cancer (from 0.716 to 0.785 for Logst-RC and 0.767 for Multi-RC) and demonstrated higher clinical net benefit. This improved discriminatory power and clinical utility may allow for individualised risk stratification improving clinical decision making.
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Affiliation(s)
- Amirhossein Jalali
- UCD Conway Institute of Biomedical and Biomolecular Science, Dublin, Ireland. .,UCD School of Medicine, University College Dublin, Dublin, Ireland. .,School of Mathematical Sciences, University College Cork, Cork, Ireland.
| | - Michael Kitching
- UCD Conway Institute of Biomedical and Biomolecular Science, Dublin, Ireland.,UCD School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
| | | | | | | | | | - Ronald William Watson
- UCD Conway Institute of Biomedical and Biomolecular Science, Dublin, Ireland.,UCD School of Medicine, University College Dublin, Dublin, Ireland
| | - Antoinette Sabrina Perry
- UCD Conway Institute of Biomedical and Biomolecular Science, Dublin, Ireland.,UCD School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
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40
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Crowley L, Cambuli F, Aparicio L, Shibata M, Robinson BD, Xuan S, Li W, Hibshoosh H, Loda M, Rabadan R, Shen MM. A single-cell atlas of the mouse and human prostate reveals heterogeneity and conservation of epithelial progenitors. eLife 2020; 9:e59465. [PMID: 32915138 PMCID: PMC7529463 DOI: 10.7554/elife.59465] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 09/10/2020] [Indexed: 01/06/2023] Open
Abstract
Understanding the cellular constituents of the prostate is essential for identifying the cell of origin for prostate adenocarcinoma. Here, we describe a comprehensive single-cell atlas of the adult mouse prostate epithelium, which displays extensive heterogeneity. We observe distal lobe-specific luminal epithelial populations (LumA, LumD, LumL, and LumV), a proximally enriched luminal population (LumP) that is not lobe-specific, and a periurethral population (PrU) that shares both basal and luminal features. Functional analyses suggest that LumP and PrU cells have multipotent progenitor activity in organoid formation and tissue reconstitution assays. Furthermore, we show that mouse distal and proximal luminal cells are most similar to human acinar and ductal populations, that a PrU-like population is conserved between species, and that the mouse lateral prostate is most similar to the human peripheral zone. Our findings elucidate new prostate epithelial progenitors, and help resolve long-standing questions about anatomical relationships between the mouse and human prostate.
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Affiliation(s)
- Laura Crowley
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
| | - Francesco Cambuli
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
| | - Luis Aparicio
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Biomedical Informatics, Columbia University Irving Medical CenterNew YorkUnited States
| | - Maho Shibata
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
| | - Brian D Robinson
- Department of Pathology and Laboratory Medicine, Weill Medical College of Cornell UniversityNew YorkUnited States
| | - Shouhong Xuan
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
| | - Weiping Li
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
| | - Hanina Hibshoosh
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Pathology and Cell Biology, Columbia University Irving Medical CenterNew YorkUnited States
| | - Massimo Loda
- Department of Pathology and Laboratory Medicine, Weill Medical College of Cornell UniversityNew YorkUnited States
| | - Raul Rabadan
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Biomedical Informatics, Columbia University Irving Medical CenterNew YorkUnited States
| | - Michael M Shen
- Department of Medicine, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Genetics and Development, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Urology, Columbia University Irving Medical CenterNew YorkUnited States
- Department of Systems Biology, Columbia University Irving Medical CenterNew YorkUnited States
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical CenterNew YorkUnited States
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41
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Crowell PD, Fox JJ, Hashimoto T, Diaz JA, Navarro HI, Henry GH, Feldmar BA, Lowe MG, Garcia AJ, Wu YE, Sajed DP, Strand DW, Goldstein AS. Expansion of Luminal Progenitor Cells in the Aging Mouse and Human Prostate. Cell Rep 2020; 28:1499-1510.e6. [PMID: 31390564 PMCID: PMC6710009 DOI: 10.1016/j.celrep.2019.07.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 03/29/2019] [Accepted: 06/28/2019] [Indexed: 10/26/2022] Open
Abstract
Aging is associated with loss of tissue mass and a decline in adult stem cell function in many tissues. In contrast, aging in the prostate is associated with growth-related diseases including benign prostatic hyperplasia (BPH). Surprisingly, the effects of aging on prostate epithelial cells have not been established. Here we find that organoid-forming progenitor activity of mouse prostate basal and luminal cells is maintained with age. This is caused by an age-related expansion of progenitor-like luminal cells that share features with human prostate luminal progenitor cells. The increase in luminal progenitor cells may contribute to greater risk for growth-related disease in the aging prostate. Importantly, we demonstrate expansion of human luminal progenitor cells in BPH. In summary, we define a Trop2+ luminal progenitor subset and identify an age-related shift in the luminal compartment of the mouse and human prostate epithelium.
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Affiliation(s)
- Preston D Crowell
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jonathan J Fox
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Takao Hashimoto
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Johnny A Diaz
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Héctor I Navarro
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Gervaise H Henry
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Blake A Feldmar
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Matthew G Lowe
- Molecular Biology Interdepartmental Program, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Alejandro J Garcia
- Division of Hematology-Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Ye E Wu
- Department of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Neurobiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Dipti P Sajed
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Douglas W Strand
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Andrew S Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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42
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Abstract
CD38 is a transmembrane glycoprotein that is widely expressed in a variety of human tissues and cells, especially those in the immune system. CD38 protein was previously considered as a cell activation marker, and today monoclonal antibodies targeting CD38 have witnessed great achievements in multiple myeloma and promoted researchers to conduct research on other tumors. In this review, we provide a wide-ranging review of the biology and function of the human molecule outside the field of myeloma. We focus mainly on current research findings to summarize and update the findings gathered from diverse areas of study. Based on these findings, we attempt to extend the role of CD38 in the context of therapy of solid tumors and expand the role of the molecule from a simple marker to an immunomodulator.
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Affiliation(s)
- Yanli Li
- Shanghai General Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, PR China
| | - Rui Yang
- Shanghai General Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, PR China
| | - Limo Chen
- Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030-4009 USA
| | - Sufang Wu
- Shanghai General Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, PR China
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43
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Crowell PD, Giafaglione JM, Hashimoto T, Goldstein AS. Distinct cell-types in the prostate share an aging signature suggestive of metabolic reprogramming. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2020; 8:140-151. [PMID: 32929410 PMCID: PMC7486537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/08/2020] [Indexed: 06/11/2023]
Abstract
Age is a significant risk factor for disease of the prostate. However, the mechanisms by which age increases disease risk have not been well described. We previously reported age-related changes within the inflammatory and luminal compartments of the mouse prostate. Old mouse prostates exhibit an expansion of the population of Trop2+ luminal progenitor cells and a reduction in the frequency and functional capacity of Trop2- luminal cells, indicating that different cell-types have distinct responses to aging. Whether distinct cell-types in the prostate share a common signature of aging has not been established. We transcriptionally profiled four distinct cell-types in young adult and old mouse prostates: stromal, basal, Trop2+ luminal progenitor and Trop2- luminal cells. Motif analysis of genes upregulated in old prostate cell-types pointed to transcriptional regulators of inflammatory and hypoxia-related signaling. Glutathione metabolism and the antioxidant response emerged as a common signature of aging across prostatic lineages. Expression of genes implicated in mouse prostate aging, including the antioxidant response gene Hmox1, correlates with age of diagnosis in primary prostate tumors from the TCGA cohort. These findings reveal a common signature shared by distinct cell-types in the old prostate reflective of age-associated metabolic reprogramming.
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Affiliation(s)
- Preston D Crowell
- Molecular Biology Interdepartmental Program, University of CaliforniaLos Angeles, Los Angeles, CA, USA
| | - Jenna M Giafaglione
- Molecular Biology Interdepartmental Program, University of CaliforniaLos Angeles, Los Angeles, CA, USA
| | - Takao Hashimoto
- Department of Molecular, Cell, and Developmental Biology, University of CaliforniaLos Angeles, Los Angeles, CA, USA
| | - Andrew S Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of CaliforniaLos Angeles, Los Angeles, CA, USA
- Department of Urology, David Geffen School of Medicine, University of CaliforniaLos Angeles, Los Angeles, CA, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of CaliforniaLos Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of CaliforniaLos Angeles, Los Angeles, CA, USA
- Molecular Biology Institute, University of CaliforniaLos Angeles, Los Angeles, CA, USA
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44
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Kwon OJ, Choi JM, Zhang L, Jia D, Li Z, Zhang Y, Jung SY, Creighton CJ, Xin L. The Sca-1 + and Sca-1 - mouse prostatic luminal cell lineages are independently sustained. Stem Cells 2020; 38:1479-1491. [PMID: 32627901 DOI: 10.1002/stem.3253] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/05/2020] [Accepted: 06/22/2020] [Indexed: 12/14/2022]
Abstract
The phenotypic and functional heterogeneity of the mouse prostate epithelial cell lineages remains incompletely characterized. We show that the Sca-1+ luminal cells at the mouse proximal prostate express Sox2. These cells are replicative quiescent, castration resistant, and do not possess secretory function. We use the Probasin-CreERT2 and Sox2-CreERT2 models in concert with a fluorescent reporter line to label the Sca-1- and Sca-1+ luminal cells, respectively. By a lineage tracing approach, we show that the two luminal cell populations are independently sustained. Sox2 is dispensable for the maintenance of the Sca-1+ luminal cells but is essential for their facultative bipotent differentiation capacity. The Sca-1+ luminal cells share molecular features with the human TACSTD2+ luminal cells. This study corroborates the heterogeneity of the mouse prostate luminal cell lineage and shows that the adult mouse prostate luminal cell lineage is maintained by distinct cellular entities rather than a single progenitor population.
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Affiliation(s)
- Oh-Joon Kwon
- Department of Urology, University of Washington, Seattle, Washington, USA
| | - Jong Min Choi
- Department of Chemistry and Biochemistry, Baylor College of Medicine, Houston, Texas, USA
| | - Li Zhang
- Department of Urology, University of Washington, Seattle, Washington, USA
| | - Deyong Jia
- Department of Urology, University of Washington, Seattle, Washington, USA
| | - Zhouyihan Li
- Department of Chemistry and Biochemistry, University of Washington, Seattle, Washington, USA
| | - Yiqun Zhang
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
| | - Sung Yun Jung
- Department of Chemistry and Biochemistry, Baylor College of Medicine, Houston, Texas, USA
| | - Chad J Creighton
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
| | - Li Xin
- Department of Urology, University of Washington, Seattle, Washington, USA.,Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington, USA
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de Bono JS, Guo C, Gurel B, De Marzo AM, Sfanos KS, Mani RS, Gil J, Drake CG, Alimonti A. Prostate carcinogenesis: inflammatory storms. Nat Rev Cancer 2020; 20:455-469. [PMID: 32546840 DOI: 10.1038/s41568-020-0267-9] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/24/2020] [Indexed: 02/06/2023]
Abstract
Prostate cancer is a major cause of cancer morbidity and mortality. Intra-prostatic inflammation is a risk factor for prostate carcinogenesis, with diet, chemical injury and an altered microbiome being causally implicated. Intra-prostatic inflammatory cell recruitment and expansion can ultimately promote DNA double-strand breaks and androgen receptor activation in prostate epithelial cells. The activation of the senescence-associated secretory phenotype fuels further 'inflammatory storms', with free radicals leading to further DNA damage. This drives the overexpression of DNA repair and tumour suppressor genes, rendering these genes susceptible to mutagenic insults, with carcinogenesis accelerated by germline DNA repair gene defects. We provide updates on recent advances in elucidating prostate carcinogenesis and explore novel therapeutic and prevention strategies harnessing these discoveries.
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Affiliation(s)
- Johann S de Bono
- The Institute of Cancer Research, London, UK.
- The Royal Marsden NHS Foundation Trust, Sutton, UK.
| | - Christina Guo
- The Institute of Cancer Research, London, UK
- The Royal Marsden NHS Foundation Trust, Sutton, UK
| | - Bora Gurel
- The Institute of Cancer Research, London, UK
| | | | - Karen S Sfanos
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ram S Mani
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Jesús Gil
- MRC London Institute of Medical Sciences (LMS), London, UK
- Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK
| | | | - Andrea Alimonti
- Institute of Oncology Research, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
- Department of Medicine, University of Padova, Padova, Italy
- Veneto Institute of Molecular Medicine, Padova, Italy
- Department of Health Sciences and Technology, ETH Zürich, Zurich, Switzerland
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46
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Elbadawy M, Abugomaa A, Yamawaki H, Usui T, Sasaki K. Development of Prostate Cancer Organoid Culture Models in Basic Medicine and Translational Research. Cancers (Basel) 2020; 12:E777. [PMID: 32218271 PMCID: PMC7226333 DOI: 10.3390/cancers12040777] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 03/17/2020] [Accepted: 03/19/2020] [Indexed: 12/19/2022] Open
Abstract
Prostate cancer (PC) is the most prevalent cancer in men and the second main cause of cancer-related death in Western society. The lack of proper PC models that recapitulate the molecular and genomic landscape of clinical disease has hampered progress toward translational research to understand the disease initiation, progression, and therapeutic responses in each patient. Although several models have been developed, they hardly emulated the complicated PC microenvironment. Precision medicine is an emerging approach predicting appropriate therapies for individual cancer patients by means of various analyses of individual genomic profiling and targeting specific cancer pathways. In PC, precision medicine also has the potential to impose changes in clinical practices. Here, we describe the various PC models with special focus on PC organoids and their values in basic medicine, personalized therapy, and translational researches in vitro and in vivo, which could help to achieve the full transformative power of cancer precision medicine.
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Affiliation(s)
- Mohamed Elbadawy
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; (M.E.); (A.A.); (K.S.)
- Department of Pharmacology, Faculty of Veterinary Medicine, Benha University, Moshtohor, Toukh 13736, Elqaliobiya, Egypt
| | - Amira Abugomaa
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; (M.E.); (A.A.); (K.S.)
- Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Dakahliya, Egypt
| | - Hideyuki Yamawaki
- Laboratory of Veterinary Pharmacology, School of Veterinary Medicine, Kitasato University, Towada, Aomori 034-8628, Japan;
| | - Tatsuya Usui
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; (M.E.); (A.A.); (K.S.)
| | - Kazuaki Sasaki
- Laboratory of Veterinary Pharmacology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan; (M.E.); (A.A.); (K.S.)
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Santos PB, Patel H, Henrique R, Félix A. Can epigenetic and inflammatory biomarkers identify clinically aggressive prostate cancer? World J Clin Oncol 2020; 11:43-52. [PMID: 32133274 PMCID: PMC7046922 DOI: 10.5306/wjco.v11.i2.43] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 12/13/2019] [Accepted: 12/19/2019] [Indexed: 02/06/2023] Open
Abstract
Prostate cancer (PCa) is a highly prevalent malignancy and constitutes a major cause of cancer-related morbidity and mortality. It emerges through the acquisition of genetic and epigenetic alterations. Epigenetic modifications include DNA methylation, histone modifications and microRNA deregulation. These generate heritable transformations in the expression of genes but do not change the DNA sequence. Alterations in DNA methylation (hypo and hypermethylation) are the most characterized in PCa. They lead to genomic instability and inadequate gene expression. Major and minor-specific modifications in chromatin recasting are involved in PCa, with signs suggesting a dysfunction of enzymes modified by histones. MicroRNA deregulation also contributes to the initiation of PCa, including involvement in androgen receptor signalization and apoptosis. The influence of inflammation on prostate tumor carcinogenesis is currently much better known. Recent discoveries about microbial species resident in the urinary tract suggest that these are the initiators of chronic inflammation, promoting prostate inflammatory atrophy and eventually leading to PCa. Complete characterization of the relationship between the urinary microbiome and prostatic chronic inflammation will be crucial to develop plans for the prevention of PCa. The prevalent nature of epigenetic and inflammatory alterations may provide potential biomarkers for PCa diagnosis, treatment decisions, evaluation of prognosis and posttreatment surveillance.
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Affiliation(s)
- Pedro Bargão Santos
- Department of Urology, Prof. Doutor Fernando Fonseca Hospital, Amadora 2720-276, Portugal
| | - Hitendra Patel
- Department of Urology, University Hospital North Norway, Tromsø 9019, Norway
- Department of Urology, St George’s University Hospitals, Tooting, London SW17 0QT, United Kingdom
| | - Rui Henrique
- Departments of Pathology and Cancer Biology and Epigenetics Group-Research Center, Portuguese Oncology Institute of Porto, Porto 4200-072, Portugal
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto 4099-002, Portugal
| | - Ana Félix
- Department of Pathology, Portuguese Oncology Institute of Lisbon, Lisbon 1099-023, Portugal
- Department of Pathology, NOVA Medical School, Lisbon 1169-056, Portugal
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The Good, the Bad and the Unknown of CD38 in the Metabolic Microenvironment and Immune Cell Functionality of Solid Tumors. Cells 2019; 9:cells9010052. [PMID: 31878283 PMCID: PMC7016859 DOI: 10.3390/cells9010052] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/06/2019] [Accepted: 12/18/2019] [Indexed: 02/08/2023] Open
Abstract
The regulation of the immune microenvironment within solid tumors has received increasing attention with the development and clinical success of immune checkpoint blockade therapies, such as those that target the PD-1/PD-L1 axis. The metabolic microenvironment within solid tumors has proven to be an important regulator of both the natural suppression of immune cell functionality and the de novo or acquired resistance to immunotherapy. Enzymatic proteins that generate immunosuppressive metabolites like adenosine are thus attractive targets to couple with immunotherapies to improve clinical efficacy. CD38 is one such enzyme. While the role of CD38 in hematological malignancies has been extensively studied, the impact of CD38 expression within solid tumors is largely unknown, though most current data indicate an immunosuppressive role for CD38. However, CD38 is far from a simple enzyme, and there are several remaining questions that require further study. To effectively treat solid tumors, we must learn as much about this multifaceted protein as possible—i.e., which infiltrating immune cell types express CD38 for functional activities, the most effective CD38 inhibitor(s) to employ, and the influence of other similarly functioning enzymes that may also contribute towards an immunosuppressive microenvironment. Gathering knowledge such as this will allow for intelligent targeting of CD38, the reinvigoration of immune functionality and, ultimately, tumor elimination.
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Henry GH, Malewska A, Joseph DB, Malladi VS, Lee J, Torrealba J, Mauck RJ, Gahan JC, Raj GV, Roehrborn CG, Hon GC, MacConmara MP, Reese JC, Hutchinson RC, Vezina CM, Strand DW. A Cellular Anatomy of the Normal Adult Human Prostate and Prostatic Urethra. Cell Rep 2019; 25:3530-3542.e5. [PMID: 30566875 PMCID: PMC6411034 DOI: 10.1016/j.celrep.2018.11.086] [Citation(s) in RCA: 178] [Impact Index Per Article: 35.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/17/2018] [Accepted: 11/20/2018] [Indexed: 11/30/2022] Open
Abstract
A comprehensive cellular anatomy of normal human prostate is essential for solving the cellular origins of benign prostatic hyperplasia and prostate cancer. The tools used to analyze the contribution of individual cell types are not robust. We provide a cellular atlas of the young adult human prostate and prostatic urethra using an iterative process of single-cell RNA sequencing (scRNA-seq) and flow cytometry on ~98,000 cells taken from different anatomical regions. Immunohistochemistry with newly derived cell type-specific markers revealed the distribution of each epithelial and stromal cell type on whole mounts, revising our understanding of zonal anatomy. Based on discovered cell surface markers, flow cytometry antibody panels were designed to improve the purification of each cell type, with each gate confirmed by scRNA-seq. The molecular classification, anatomical distribution, and purification tools for each cell type in the human prostate create a powerful resource for experimental design in human prostate disease. Using single-cell RNA sequencing, immunofluorescence, and flow cytometry, Henry et al. create a cellular anatomy of the normal human prostate and provide the tools to identify, isolate, and localize every cell type. They identify two additional epithelial cell types enriched in the prostatic urethra and proximal prostatic ducts.
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Affiliation(s)
- Gervaise H Henry
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Alicia Malewska
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Diya B Joseph
- Department of Comparative Biosciences, University of Wisconsin School of Veterinary Medicine, Madison, WI 53706, USA
| | - Venkat S Malladi
- Department of Bioinformatics, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jeon Lee
- Department of Bioinformatics, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jose Torrealba
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Ryan J Mauck
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jeffrey C Gahan
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Ganesh V Raj
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Claus G Roehrborn
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Gary C Hon
- Cecil H. and Ida Green Center for Reproductive Biology Sciences, Department of Obstetrics and Gynecology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | | | | | - Ryan C Hutchinson
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Chad M Vezina
- Department of Comparative Biosciences, University of Wisconsin School of Veterinary Medicine, Madison, WI 53706, USA
| | - Douglas W Strand
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA.
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50
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Crowell PD, Giafaglione JM, Hashimoto T, Diaz JA, Goldstein AS. Evaluating the Differentiation Capacity of Mouse Prostate Epithelial Cells Using Organoid Culture. J Vis Exp 2019. [PMID: 31814611 DOI: 10.3791/60223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
The prostate epithelium is comprised predominantly of basal and luminal cells. In vivo lineage tracing has been utilized to define the differentiation capacity of mouse prostate basal and luminal cells during development, tissue-regeneration and transformation. However, evaluating cell-intrinsic and extrinsic regulators of prostate epithelial differentiation capacity using a lineage tracing approach often requires extensive breeding and can be cost-prohibitive. In the prostate organoid assay, basal and luminal cells generate prostatic epithelium ex vivo. Importantly, primary epithelial cells can be isolated from mice of any genetic background or mice treated with any number of small molecules prior to, or after, plating into three-dimensional (3D) culture. Sufficient material for evaluation of differentiation capacity is generated after 7-10 days. Collection of basal-derived and luminal-derived organoids for (1) protein analysis by Western blot and (2) immunohistochemical analysis of intact organoids by whole-mount confocal microscopy enables researchers to evaluate the ex vivo differentiation capacity of prostate epithelial cells. When used in combination, these two approaches provide complementary information about the differentiation capacity of prostate basal and luminal cells in response to genetic or pharmacological manipulation.
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Affiliation(s)
- Preston D Crowell
- Molecular Biology Interdepartmental Program, University of California, Los Angeles
| | - Jenna M Giafaglione
- Molecular Biology Interdepartmental Program, University of California, Los Angeles
| | - Takao Hashimoto
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles
| | - Johnny A Diaz
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles
| | - Andrew S Goldstein
- Department of Molecular, Cell, and Developmental Biology, University of California, Los Angeles; Department of Urology, David Geffen School of Medicine, University of California, Los Angeles; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles; Jonsson Comprehensive Cancer Center, University of California, Los Angeles; Molecular Biology Institute, University of California, Los Angeles;
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