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Chaudhary M, Kumar S, Kaur P, Sahu SK, Mittal A. Comprehensive Review on Recent Strategies for Management of Prostate Cancer: Therapeutic Targets and SAR. Mini Rev Med Chem 2024; 24:721-747. [PMID: 37694781 DOI: 10.2174/1389557523666230911141339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/09/2023] [Accepted: 07/18/2023] [Indexed: 09/12/2023]
Abstract
Prostate cancer is a disease that is affecting a large population worldwide. Androgen deprivation therapy (ADT) has become a foundation for the treatment of advanced prostate cancer, as used in most clinical settings from neo-adjuvant to metastatic stage. In spite of the success of ADT in managing the disease in the majority of men, hormonal manipulation fails eventually. New molecules are developed for patients with various hormone-refractory diseases. Advancements in molecular oncology have increased understanding of numerous cellular mechanisms which control cell death in the prostate and these insights can lead to the development of more efficacious and tolerable therapies for carcinoma of the prostate. This review is focused on numerous therapies that might be a boon for prostate therapy like signaling inhibitors, vaccines, and inhibitors of androgen receptors. Along with these, various bioactive molecules and their derivatives are highlighted, which act as potential antiprostate cancer agents. This article also emphasized the recent advances in the field of medicinal chemistry of prostate cancer agents.
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Affiliation(s)
- Manish Chaudhary
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144001, India
| | - Shubham Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144001, India
| | - Paranjeet Kaur
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Sanjeev Kumar Sahu
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144001, India
| | - Amit Mittal
- Faculty of Pharmaceutical Sciences, Desh Bhagat University, Amloh Road, Mandi Gobindgarh, Punjab, 147301, India
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2
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Conteduca V, Brighi N, Schepisi G, De Giorgi U. Immunogenomic profiles associated with response to life-prolonging agents in prostate cancer. Br J Cancer 2023; 129:1050-1060. [PMID: 37443349 PMCID: PMC10539309 DOI: 10.1038/s41416-023-02354-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 06/18/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Prostate cancer is the most commonly diagnosed cancer but the management of advanced prostate cancer remains a therapeutic challenge, despite the survival benefits imparted by several therapeutic discoveries targeting different molecular pathways. The mechanisms of resistance to androgen deprivation and tumour progression to lethal metastatic variants are often regulated by androgen receptor (AR) bypass mechanisms and/or neuroendocrine differentiation. Moreover, recent data also suggested the involvement of adaptive and innate infiltrated immune cells in prostate tumour progression. Improvements in cancer genome analyses contributed to a better understanding of antitumour immunity and provided solutions for targeting highly cancer-specific neoantigens generated from somatic mutations in individual patients. In this review, we investigated the current knowledge on the interplay between cancer development and the complex mechanisms of immune regulation. Particularly, we focused on the role of tumour immune microenvironment, generally characterised by strong barriers for immunotherapy, and we discuss the rationale for the potential application of single agent and combination immune-targeting strategies that could lead to improved outcomes. Careful selection based on clinical and genomic factors may allow identification of patients who could benefit from this treatment approach in multiple settings (from localised to advanced prostate tumour) and in different histological subtypes (from adenocarcinoma to neuroendocrine prostate cancer).
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Affiliation(s)
- Vincenza Conteduca
- Unit of Medical Oncology and Biomolecular Therapy, Department of Medical and Surgical Sciences, University of Foggia, Policlinico Riuniti, 71122, Foggia, Italy.
| | - Nicole Brighi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
| | - Giuseppe Schepisi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
| | - Ugo De Giorgi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
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3
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Li S, Zhang M, Wang M, Wang H, Wu H, Mao L, Zhang M, Li H, Zheng J, Ma P, Wang G. B7-H3 specific CAR-T cells exhibit potent activity against prostate cancer. Cell Death Discov 2023; 9:147. [PMID: 37149721 PMCID: PMC10164129 DOI: 10.1038/s41420-023-01453-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/08/2023] Open
Abstract
B7-H3 is an attractive target for immunotherapy because of its high expression across multiple solid tumors, including prostate cancer, and restricted expression in normal tissues. Among various types of tumor immunotherapy, chimeric antigen receptor T (CAR-T) cell therapy has shown remarkable success in hematological tumors. However, the potency of CAR-T cell therapy in solid tumors is still limited. Here, we examined the expression of B7-H3 in prostate cancer tissues and cells and developed a second-generation CAR that specifically targets B7-H3 and CD28 as costimulatory receptor to explore its tumoricidal potential against prostate cancer in vitro and in vivo. The high expression of B7-H3 was detected on both the surface of PC3, DU145 and LNCaP cells and prostate cancer tissues. B7-H3 CAR-T cells efficiently controlled the growth of prostate cancer in an antigen-dependent manner in vitro and in vivo. Moreover, tumor cells could induce the proliferation of CAR-T cells and the release of high levels of cytokines of IFN-γ and TNF-α in vitro. Results demonstrated that B7-H3 is a potential target for prostate cancer therapy that supports the clinical development of B7-H3 specific CAR-T cells for prostate cancer.
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Affiliation(s)
- Shibao Li
- Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Department of Medical Technology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Miaomiao Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Meng Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Haiting Wang
- Department of Medical Technology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Han Wu
- Department of Medical Technology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Lijun Mao
- Department of Urology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Meng Zhang
- Department of Urology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Huizhong Li
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Junnian Zheng
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
| | - Ping Ma
- Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
| | - Gang Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China.
- Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou, Jiangsu, China.
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4
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Fontana F, Anselmi M, Limonta P. Molecular mechanisms and genetic alterations in prostate cancer: From diagnosis to targeted therapy. Cancer Lett 2022; 534:215619. [PMID: 35276289 DOI: 10.1016/j.canlet.2022.215619] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 12/20/2022]
Abstract
Prostate cancer remains one of the most lethal malignancies among men worldwide. Although the primary tumor can be successfully managed by surgery and radiotherapy, advanced metastatic carcinoma requires better therapeutic approaches. In this context, a deeper understanding of the molecular mechanisms that underlie the initiation and progression of this disease is urgently needed, leading to the identification of new diagnostic/prognostic markers and the development of more effective treatments. Herein, the current state of knowledge of prostate cancer genetic alterations is discussed, with a focus on their potential in tumor detection and staging as well as in the screening of novel therapeutics.
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Affiliation(s)
- Fabrizio Fontana
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy.
| | - Martina Anselmi
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Patrizia Limonta
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
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5
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Mitsogiannis I, Tzelves L, Dellis A, Issa H, Papatsoris A, Moussa M. Prostate cancer immunotherapy. Expert Opin Biol Ther 2022; 22:577-590. [PMID: 35037527 DOI: 10.1080/14712598.2022.2027904] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Medical treatment for prostate cancer (PC) targets hormonal pathways used by malignant cells. Research advances aided in gaining knowledge about implicated molecular pathways and opened the way for establishment of new types of therapies by modifying immunological mechanisms. The aim of this review is to present completed and ongoing research projects regarding PC immunotherapy. AREAS COVERED A literature search was conducted in PubMed/MEDLINE, Scopus, Cochrane Central Register of Controlled Trials, and https://www.clinicaltrials.gov/ from inception until 07/2021, to identify completed or ongoing Phase III trials regarding several immunotherapies against PC. Studies on vaccine therapies, CTLA-4 inhibitors, PD-1/PD-L1 inhibitors, PARP inhibitors, PSMA-targeted therapies, and tyrosine kinase inhibitors were considered eligible. EXPERT OPINION Although many molecules are being tested against PC cells, only sipuleucel-T has gain approval in the USA. The main reason for this delay in establishing immunotherapy as a standard option for managing PC is the heterogeneity and tumor immune microenvironment complexities. Ipilimumab and olaparib were proved to prolong overall survival significantly against placebo, but a lot of research is going on to identify which patients and at what stage of disease will benefit the most before incorporating them in clinical practice. More recent options such as PSMA-targeted treatments are currently evaluated. ARTICLE HIGHLIGHTS Intense research performed on immunotherapy for prostate cancer.Vaccine therapy with sipuleucel-T, the only approved immunotherapy for prostate cancer.Ipilimumab shows survival benefits.Olaparib shows survival benefits.Findings should be confirmed on further trials to identify target population characteristics and proper disease stage.Immunotherapy is not yet a standard due to tumor environment complex interaction between immune system and malignant cells.
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Affiliation(s)
- Iraklis Mitsogiannis
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Lazaros Tzelves
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Athanasios Dellis
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece.,Department of Surgery, School of Medicine, Aretaieion Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Hussein Issa
- Department of Urology, Al Zahraa Hospital, University Medical Center, Lebanese University, Beirut, Lebanon
| | - Athanasios Papatsoris
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Mohammad Moussa
- Department of Urology, Al Zahraa Hospital, University Medical Center, Lebanese University, Beirut, Lebanon
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6
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Wang Z, Zhang X, Li W, Su Q, Huang Z, Zhang X, Chen H, Mo C, Huang B, Ou W, Chen J, Zhao G, Chen L, Shao L. ATM/NEMO signaling modulates the expression of PD-L1 following docetaxel chemotherapy in prostate cancer. J Immunother Cancer 2021; 9:jitc-2020-001758. [PMID: 34301812 PMCID: PMC8296819 DOI: 10.1136/jitc-2020-001758] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2021] [Indexed: 01/09/2023] Open
Abstract
Background The efficacy of docetaxel-based chemotherapy is limited by the development of drug resistance. Recent studies demonstrated the efficacy of anti-programmed death-1 (PD-1)/programmed cell death ligand-1 (PD-L1) immunotherapies in metastatic prostate cancer. The ataxia telangiectasia mutation (ATM) protein plays a crucial role in maintaining genome stability and function of mitosis. Here, we aimed to determine whether PD-1/PD-L1 signaling contributes to the resistance to DTX and to elucidate the mechanism underlying DTX-induced PD-L1 expression. Methods In this retrospective study, PD-L1 expression was analyzed in 33 tumor tissue samples from prostate cancer patients. Prostate cell lines were used to perform functional assays and examine underlying mechanisms in vitro. A fully mouse prostate cancer model and a humanized chimeric mouse bearing human prostate tumors and peripheral blood mononuclear cells were used for in vivo assays. Results We have shown that DTX, a chemotherapeutic drug which causing microtubule interference, could significantly induce the expression of PD-L1 in prostate cancer cells. This effect is blocked by the inhibition of ATM, suggesting that it plays an essential role in PD-L1 expression upregulated by DTX. Mechanistic studies have shown that ATM activity in cancer cells enhances the stability of the NF-κB essential modulator (NEMO), which leading to an increase in the NF-κB activity and PD-L1 expression. Using the mouse model, it was further demonstrated that a combination of ATM and NEMO inhibitors along with DTX augmented the antitumor efficacy of chemotherapy, which are comparable to that of PD-L1 antibody. Conclusions Our findings have revealed that a previously unrecognized ATM-NEMO signaling which induced by DTX is capable of suppressing tumor immunity by activating the expression of PD-L1, suggesting that the ATM-NEMO-NF-κB axis can be exploited to restore the immune balance and overcome cancer resistance triggered by DTX. Graphic Abstract: supplementary file 1
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Affiliation(s)
- Zongren Wang
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xueling Zhang
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wuguo Li
- Animal Experiment Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiao Su
- Animal Experiment Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhaoyang Huang
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xinyao Zhang
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Haiqi Chen
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chengqiang Mo
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bin Huang
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wei Ou
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Junxing Chen
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Guangyin Zhao
- Animal Experiment Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lingwu Chen
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lan Shao
- The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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7
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Conteduca V, Brighi N, Conteduca D, Bleve S, Gianni C, Schepisi G, Iaia ML, Gurioli G, Lolli C, De Giorgi U. An update on our ability to monitor castration-resistant prostate cancer dynamics with cell-free DNA. Expert Rev Mol Diagn 2021; 21:631-640. [PMID: 34043486 DOI: 10.1080/14737159.2021.1935881] [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: 12/24/2022]
Abstract
Introduction: Prostate cancer is one of the most frequent tumors worldwide. Due to the lack of reliable markers, patients are usually diagnosed at a late stage when it becomes castration-resistant prostate cancer (CRPC) with a worse outcome. Thus, it is essential to ameliorate the clinical management of these patients. Nowadays, the use of liquid biopsy represents a minimally invasive way to provide a complete molecular landscape of prostate cancer. Thus, this review aims to outline the clinical value of cell-free DNA in real-time monitoring of metastatic CRPC (mCRPC).Areas covered: This comprehensive review explores in detail the characteristics as well as clinical applications of plasma DNA analysis in mCRPC.Expert opinion: The assessment of circulating tumor DNA fraction is a valid and robust biomarker in mCRPC able to predict clinical outcome and monitor disease evolution during treatment. Recently, several methods (i.e. next generation sequencing and digital droplet PCR) are used to investigate genomics in cell-free DNA and novel nanotechnology-based approaches are currently under evaluation in order to improve clinical management of mCRPC patients.
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Affiliation(s)
- Vincenza Conteduca
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Nicole Brighi
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Donato Conteduca
- Photonics Group, Department of Physics, University of York, Heslington, UK
| | - Sara Bleve
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Caterina Gianni
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giuseppe Schepisi
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Maria Laura Iaia
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giorgia Gurioli
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Cristian Lolli
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Ugo De Giorgi
- IRCCS Istituto Romagnolo per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy
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8
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Antognelli C, Mandarano M, Prosperi E, Sidoni A, Talesa VN. Glyoxalase-1-Dependent Methylglyoxal Depletion Sustains PD-L1 Expression in Metastatic Prostate Cancer Cells: A Novel Mechanism in Cancer Immunosurveillance Escape and a Potential Novel Target to Overcome PD-L1 Blockade Resistance. Cancers (Basel) 2021; 13:cancers13122965. [PMID: 34199263 PMCID: PMC8232032 DOI: 10.3390/cancers13122965] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Metastatic prostate cancer (mPCa) is a well-known lethal condition. One of the mechanisms through which PCa cells become so aggressive is the avoidance of immune surveillance that further fosters cell growth, invasion, and migration. PD-L1/PD-1 axis plays a crucial role in inhibiting cytotoxic T cells and maintaining an immunosuppressive cancer microenvironment. Hence, targeting PD-L1/PD-1 axis represents a potential way to control mPCa. Unfortunately, mPCa patients do not respond to PD-L1/PD-1 axis blockade, focusing the research to understand the possible underpinning mechanisms. Our results provide a novel pathway taking part in cancer immunosurveillance escape and in the above-mentioned immunotherapy resistance, which provides the basis for additional studies aimed at developing novel therapeutic opportunities, possibly also in combination with antibodies blocking PD-L1/PD-1 axis. Abstract Metastatic prostate cancer (mPCa) is a disease for which to date there is not curative therapy. Even the recent and attractive immunotherapeutic approaches targeting PD-L1, an immune checkpoint protein which helps cancer cells to escape from immunosurveillance, have proved ineffective. A better understanding of the molecular mechanisms contributing to keep an immunosuppressive microenvironment associated with tumor progression and refractoriness to PD-L1 inhibitors is urgently needed. In the present study, by using gene silencing and specific activators or scavengers, we demonstrated, in mPCa cell models, that methylglyoxal (MG), a potent precursor of advanced glycation end products (AGEs), especially 5-hydro-5-methylimidazolone (MG-H1), and its metabolizing enzyme, glyoxalase 1 (Glo1), contribute to maintain an immunosuppressive microenvironment through MG-H1-mediated PD-L1 up-regulation and to promote cancer progression. Moreover, our findings suggest that this novel mechanism might be responsible, at least in part, of mPCa resistance to PD-L1 inhibitors, such as atezolizumab, and that targeting it may sensitize cells to this PD-L1 inhibitor. These findings provide novel insights into the mechanisms of mPCa immunosurveillance escape and help in providing the basis to foster in vivo research toward novel therapeutic strategies for immunotherapy of mPCa.
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Affiliation(s)
- Cinzia Antognelli
- Department of Medicine and Surgery, Bioscience and Medical Embryology Division, University of Perugia, L. Severi Square, 06129 Perugia, Italy;
- Correspondence: ; Tel.: +39-075-585-8354
| | - Martina Mandarano
- Section of Anatomic Pathology and Histology, Department of Medicine and Surgery, University of Perugia, L. Severi Square, 06129 Perugia, Italy; (M.M.); (E.P.); (A.S.)
| | - Enrico Prosperi
- Section of Anatomic Pathology and Histology, Department of Medicine and Surgery, University of Perugia, L. Severi Square, 06129 Perugia, Italy; (M.M.); (E.P.); (A.S.)
| | - Angelo Sidoni
- Section of Anatomic Pathology and Histology, Department of Medicine and Surgery, University of Perugia, L. Severi Square, 06129 Perugia, Italy; (M.M.); (E.P.); (A.S.)
| | - Vincenzo Nicola Talesa
- Department of Medicine and Surgery, Bioscience and Medical Embryology Division, University of Perugia, L. Severi Square, 06129 Perugia, Italy;
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9
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Kiaie SH, Sanaei MJ, Heshmati M, Asadzadeh Z, Azimi I, Hadidi S, Jafari R, Baradaran B. Immune checkpoints in targeted-immunotherapy of pancreatic cancer: New hope for clinical development. Acta Pharm Sin B 2021; 11:1083-1097. [PMID: 34094821 PMCID: PMC8144893 DOI: 10.1016/j.apsb.2020.12.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/29/2020] [Accepted: 09/14/2020] [Indexed: 12/13/2022] Open
Abstract
Immunotherapy has been recently considered as a promising alternative for cancer treatment. Indeed, targeting of immune checkpoint (ICP) strategies have shown significant success in human malignancies. However, despite remarkable success of cancer immunotherapy in pancreatic cancer (PCa), many of the developed immunotherapy methods show poor therapeutic outcomes in PCa with no or few effective treatment options thus far. In this process, immunosuppression in the tumor microenvironment (TME) is found to be the main obstacle to the effectiveness of antitumor immune response induced by an immunotherapy method. In this paper, the latest findings on the ICPs, which mediate immunosuppression in the TME have been reviewed. In addition, different approaches for targeting ICPs in the TME of PCa have been discussed. This review has also synopsized the cutting-edge advances in the latest studies to clinical applications of ICP-targeted therapy in PCa.
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Affiliation(s)
- Seyed Hossein Kiaie
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5173957616, Iran
- Nano Drug Delivery Research Center, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran
| | - Mohammad Javad Sanaei
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord 8815713471, Iran
| | - Masoud Heshmati
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord 8815713471, Iran
| | - Zahra Asadzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5173957616, Iran
| | - Iman Azimi
- School of Pharmacy and Pharmacology, College of Health and Medicine, University of Tasmania, Hobart 7001, Tasmania, Australia
| | - Saleh Hadidi
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord 8815713471, Iran
| | - Reza Jafari
- Solid Tumor Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia 5714783734, Iran
- Department of Immunology and Genetics, School of Medicine, Urmia University of Medical Sciences, Urmia 5714783734, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5173957616, Iran
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10
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Kvízová J, Pavlíčková V, Kmoníčková E, Ruml T, Rimpelová S. Quo Vadis Advanced Prostate Cancer Therapy? Novel Treatment Perspectives and Possible Future Directions. Molecules 2021; 26:2228. [PMID: 33921501 PMCID: PMC8069564 DOI: 10.3390/molecules26082228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/09/2021] [Accepted: 04/09/2021] [Indexed: 11/29/2022] Open
Abstract
Prostate cancer is a very common disease, which is, unfortunately, often the cause of many male deaths. This is underlined by the fact that the early stages of prostate cancer are often asymptomatic. Therefore, the disease is usually detected and diagnosed at late advanced or even metastasized stages, which are already difficult to treat. Hence, it is important to pursue research and development not only in terms of novel diagnostic methods but also of therapeutic ones, as well as to increase the effectiveness of the treatment by combinational medicinal approach. Therefore, in this review article, we focus on recent approaches and novel potential tools for the treatment of advanced prostate cancer; these include not only androgen deprivation therapy, antiandrogen therapy, photodynamic therapy, photothermal therapy, immunotherapy, multimodal therapy, but also poly(ADP-ribose) polymerase, Akt and cyclin-dependent kinase inhibitors.
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Affiliation(s)
- Jana Kvízová
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (J.K.); (V.P.); (T.R.)
- Bioinova, s.r.o., Vídeňská 1083, 140 20 Praha, Czech Republic
| | - Vladimíra Pavlíčková
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (J.K.); (V.P.); (T.R.)
| | - Eva Kmoníčková
- Institute of Experimental Medicine of the Czech Academy of Sciences, Vídeňská 1083, 142 20 Prague, Czech Republic;
| | - Tomáš Ruml
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (J.K.); (V.P.); (T.R.)
| | - Silvie Rimpelová
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Technická 3, 166 28 Prague, Czech Republic; (J.K.); (V.P.); (T.R.)
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11
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Peshkin BN, Ladd MK, Isaacs C, Segal H, Jacobs A, Taylor KL, Graves KD, O'Neill SC, Schwartz MD. The Genetic Education for Men (GEM) Trial: Development of Web-Based Education for Untested Men in BRCA1/2-Positive Families. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2021; 36:72-84. [PMID: 31402434 PMCID: PMC7010546 DOI: 10.1007/s13187-019-01599-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Cascade testing for hereditary breast/ovarian cancer is an important public health priority. Increasing attention has been paid to the relevance of testing for men within BRCA1/2-positive families given that such testing may provide important information about their cancer risks, particularly for prostate cancer, and risks to their offspring. However, men are much less likely to seek genetic counseling and testing than their at-risk female relatives. To facilitate access to pre-test information and testing, we developed a web-based intervention (WI) for men that we are evaluating in a pilot randomized controlled trial (RCT). This paper describes three phases of research in the development of the WI: (1) formative (qualitative) research among men from BRCA1/2 families to assess needs and preferences for education; (2) a detailed description of the organization, format, and content of the WI; and (3) usability testing. We discuss the aims and hypotheses of the pilot RCT in which the WI is being compared with an enhanced usual care condition among at-risk men. We expect that the WI described here will foster informed decisions and lead to increased use of BRCA1/2 counseling and testing, potentially yielding improved cancer control outcomes for this understudied group, and for their at-risk relatives.
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Affiliation(s)
- Beth N Peshkin
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA.
| | - Mary Kate Ladd
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Claudine Isaacs
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Hannah Segal
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Aryana Jacobs
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Kathryn L Taylor
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Kristi D Graves
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Suzanne C O'Neill
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
| | - Marc D Schwartz
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
- Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research, Georgetown University, 3300 Whitehaven Street, NW, Suite 4100, Washington, DC, 20007, USA
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12
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Construction of a Novel Multigene Panel Potently Predicting Poor Prognosis in Patients with Clear Cell Renal Cell Carcinoma. Cancers (Basel) 2020; 12:cancers12113471. [PMID: 33266355 PMCID: PMC7700485 DOI: 10.3390/cancers12113471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/02/2020] [Accepted: 11/18/2020] [Indexed: 12/20/2022] Open
Abstract
Simple Summary Clear cell renal cell carcinoma (ccRCC) is the predominant cause of kidney cancer death attributed to its prevalence (70%) and its nature being the most aggressive form of kidney cancer. Most ccRCC deaths are resulted from metastasis. It is essential to know which ccRCCs are at risk of metastasis and the development to lethal disease; however, our capacity for such analysis remains poor. To improve this diagnostic capacity, we have examined a comprehensive ccRCC dataset containing 512 patients and have produced a 9-gene signature. This signature is novel; all its 9 components genes are unknown to be related to ccRCC. Importantly, all 9 individual genes possess significant ability in diagnosis of ccRCC metastasis and fatality; the combination of these genes or this signature predicts deadly ccRCCs at an impressive efficiency. This research will open new avenues in ccRCC research and will have a major impact in reducing ccRCC-associated deaths. Abstract We observed associations of IQGAP1 downregulation with poor overall survival (OS) in clear cell renal cell carcinoma (ccRCC). Differentially expressed genes (DEGs, n = 611) were derived from ccRCCs with (n = 111) and without IQGAP1 (n = 397) reduction using the TCGA PanCancer Atlas ccRCC dataset. These DEGs exhibit downregulations of immune response and upregulations of DNA damage repair pathways. Through randomization of the TCGA dataset into a training and testing subpopulation, a 9-gene panel (SigIQGAP1NW) was derived; it predicts poor OS in training, testing, and the full population at a hazard ratio (HR) 2.718, p < 2 × 10−16, p = 1.08 × 10−5, and p < 2 × 10−16, respectively. SigIQGAP1NW independently associates with poor OS (HR 1.80, p = 2.85 × 10−6) after adjusting for a set of clinical features, and it discriminates ccRCC mortality at time-dependent AUC values of 70% at 13.8 months, 69%/31M, 69%/49M, and 75.3%/71M. All nine component genes of SigIQGAP1NW are novel to ccRCC. The inclusion of RECQL4 (a DNA helicase) in SigIQGAP1NW agrees with IQGAP1 DEGs enhancing DNA repair. THSD7A affects kidney function; its presence in SigIQGAP1NW is consistent with our observed THSD7A downregulation in ccRCC (n = 523) compared to non-tumor kidney tissues (n = 100). Collectively, we report a novel multigene panel that robustly predicts poor OS in ccRCC.
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13
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Burdak-Rothkamm S, Mansour WY, Rothkamm K. DNA Damage Repair Deficiency in Prostate Cancer. Trends Cancer 2020; 6:974-984. [DOI: 10.1016/j.trecan.2020.05.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 05/13/2020] [Accepted: 05/19/2020] [Indexed: 12/24/2022]
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14
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Bungaro M, Buttigliero C, Tucci M. Overcoming the mechanisms of primary and acquired resistance to new generation hormonal therapies in advanced prostate cancer: focus on androgen receptor independent pathways. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2020; 3:726-741. [PMID: 35582226 PMCID: PMC8992570 DOI: 10.20517/cdr.2020.42] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/28/2020] [Accepted: 08/18/2020] [Indexed: 11/25/2022]
Abstract
In recent years, many therapeutic advances have been made in the management of castration-resistant prostate cancer, with the development and approval of many new drugs. The androgen receptor (AR) is the main driver in prostate cancer growth and progression and the most effective therapeutic agents are still directed against this pathway. Among these, new generation hormonal agents (NHA) including enzalutamide, abiraterone acetate, apalutamide, and darolutamide have shown to improve overall survival and quality of life of prostate cancer patients. Unfortunately, despite the demonstrated benefit, not all patients respond to treatment and almost all are destined to develop a resistant phenotype. Although the resistance mechanisms are not fully understood, the most studied ones include the activation of both dependent and independent AR signalling pathways. Recent findings about multiple growth-promoting and survival pathways in advanced prostate cancer suggest the presence of alternative mechanisms involved in disease progression, and an interplay between these pathways and AR signalling. In this review we discuss the possible mechanisms of primary and acquired resistance to NHA with a focus on AR independent pathways.
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Affiliation(s)
- Maristella Bungaro
- Medical Oncology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Turin 10043, Italy
| | - Consuelo Buttigliero
- Medical Oncology, University of Turin, San Luigi Gonzaga Hospital, Orbassano, Turin 10043, Italy
| | - Marcello Tucci
- Medical Oncology, Cardinal Massaia Hospital, Asti 14100, Italy
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15
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Beaumont KG, Beaumont MA, Sebra R. Application of Single-Cell Sequencing to Immunotherapy. Urol Clin North Am 2020; 47:475-485. [PMID: 33008498 DOI: 10.1016/j.ucl.2020.07.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Cancer is a highly complex and heterogeneous disease and immunotherapy has shown promise as a therapeutic approach. The increased resolution afforded by single-cell analysis offers the hope of finding and characterizing previously underappreciated populations of cells that could prove useful in understanding cancer progression and treatment. Urologic and prostate cancers are inherently heterogeneous diseases, and the potential for single-cell analysis to help understand and develop immunotherapeutic approaches to treat these diseases is very exciting. In this review, we view cancer immunotherapy through a single-cell lens and discuss the state-of-the-art technologies that enable advances in this field.
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Affiliation(s)
- Kristin G Beaumont
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, Box 1498, New York, NY 10029, USA.
| | - Michael A Beaumont
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, Box 1498, New York, NY 10029, USA
| | - Robert Sebra
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, Box 1498, New York, NY 10029, USA
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16
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Rizzo A, Mollica V, Cimadamore A, Santoni M, Scarpelli M, Giunchi F, Cheng L, Lopez-Beltran A, Fiorentino M, Montironi R, Massari F. Is There a Role for Immunotherapy in Prostate Cancer? Cells 2020; 9:E2051. [PMID: 32911806 PMCID: PMC7564598 DOI: 10.3390/cells9092051] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/04/2020] [Accepted: 09/06/2020] [Indexed: 02/06/2023] Open
Abstract
In the last decade, immunotherapy has revolutionized the treatment landscape of several hematological and solid malignancies, reporting unprecedented response rates. Unfortunately, this is not the case for metastatic castration-resistant prostate cancer (mCRPC), as several phase I and II trials assessing programmed death receptor 1 (PD-1) and cytotoxic T-lymphocyte antigen-4 (CTLA-4) inhibitors have shown limited benefits. Moreover, despite sipuleucel-T representing the only cancer vaccine approved by the Food and Drug Administration (FDA) for mCRPC following the results of the IMPACT trial, the use of this agent is relatively limited in everyday clinical practice. The identification of specific histological and molecular biomarkers that could predict response to immunotherapy represents one of the current challenges, with an aim to detect subgroups of mCRPC patients who may benefit from immune checkpoint monoclonal antibodies as monotherapy or in combination with other anticancer agents. Several unanswered questions remain, including the following: is there-or will there ever be-a role for immunotherapy in prostate cancer? In this review, we aim at underlining the failures and promises of immunotherapy in prostate cancer, summarizing the current state of art regarding cancer vaccines and immune checkpoint monoclonal antibodies, and discussing future research directions in this immunologically "cold" malignancy.
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Affiliation(s)
- Alessandro Rizzo
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, via Albertoni, 40138 Bologna, Italy; (A.R.); (V.M.)
| | - Veronica Mollica
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, via Albertoni, 40138 Bologna, Italy; (A.R.); (V.M.)
| | - Alessia Cimadamore
- Section of Pathological Anatomy, School of Medicine, Polytechnic University of the Marche Region, United Hospitals, 60126 Ancona, Italy; (A.C.); (M.S.); (R.M.)
| | - Matteo Santoni
- Oncology Unit, Macerata Hospital, 62012 Macerata, Italy;
| | - Marina Scarpelli
- Section of Pathological Anatomy, School of Medicine, Polytechnic University of the Marche Region, United Hospitals, 60126 Ancona, Italy; (A.C.); (M.S.); (R.M.)
| | - Francesca Giunchi
- Department of Pathology, Ospedale Maggiore and University of Bologna, 40138 Bologna, Italy; (F.G.); (M.F.)
| | - Liang Cheng
- Laboratory Medicine and Department of Pathology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | | | - Michelangelo Fiorentino
- Department of Pathology, Ospedale Maggiore and University of Bologna, 40138 Bologna, Italy; (F.G.); (M.F.)
| | - Rodolfo Montironi
- Section of Pathological Anatomy, School of Medicine, Polytechnic University of the Marche Region, United Hospitals, 60126 Ancona, Italy; (A.C.); (M.S.); (R.M.)
| | - Francesco Massari
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, via Albertoni, 40138 Bologna, Italy; (A.R.); (V.M.)
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17
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Silva D, Abreu-Mendes P, Mourato C, Martins D, Cruz R, Mendes F. Prostate cancer, new treatment advances - immunotherapy. Actas Urol Esp 2020; 44:458-468. [PMID: 32473820 DOI: 10.1016/j.acuro.2020.01.009] [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: 11/10/2019] [Accepted: 01/13/2020] [Indexed: 12/18/2022]
Abstract
Prostate cancer (PCa) is the fourth most common cancer in the world and treatment is currently based on surgical removal and/or radiotherapy and/or hormone therapy. In the last few years' immunotherapy has become an important cancer treatment option. While the principles of immunotherapy evolved, only sipuleucel-T was approved by the Food and Drug Administration (FDA) which lead to further studies with other agents, starting a new era in immuno-oncology. A number of vaccines are under clinical investigation as well as checkpoint inhibitors. Despite the current enthusiasm, it is unlikely that any of the approaches alone can dramatically change PCa outcomes, but strategies combination is more promising and provide a reason for optimism. The goal of immunotherapy in PCa does not have to be the complete eradication of advanced disease, but rather the return to an immunologic equilibrium with an indolent disease state. With such concerted efforts, the future of immunotherapy in PCa looks brighter than ever, with many clinical trial results being published soon.
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18
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Gao Z, Tao Y, Lai Y, Wang Q, Li Z, Peng S, Chen J, Cai W, Li K, Huang H. Immune Cytolytic Activity as an Indicator of Immune Checkpoint Inhibitors Treatment for Prostate Cancer. Front Bioeng Biotechnol 2020; 8:930. [PMID: 32850758 PMCID: PMC7423880 DOI: 10.3389/fbioe.2020.00930] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/20/2020] [Indexed: 01/22/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) treatment is becoming a new hope for cancer treatment. However, most prostate cancer (PCa) patients do not benefit from it. In order to achieve the accuracy of ICIs treatment in PCa and reduce unnecessary costs for patients, we have analyzed the data from TCGA database to find a indicator that can assist the choice of treatment. By analyzing the data of PCa patients with TMB analysis and immune infiltration analysis, we found the expression of immune cells in different immune infiltration groups. Commonly used markers of ICIs, expressed on CD8+ T cell, were highly expressed in the high immune group. Then we used the forimmune cytolytic activity (CYT) to determine its relationship with the target of ICIs treatment. Through the analysis of CYT score and the ligands of immune checkpoints, we found that there was a significant correlation between them. With the increase of CYT score, the expression of CD80/86, PD-L1/L2, TNFSF14, and LGALS9 also increased gradually. Similarly, CD8+ T cells were significantly increased in the CYT high group compared with the CYT low group in PRAD. The present research provides novel insights into the immune microenvironment of PRAD and potential immunotherapies. The proposed CYT score is a clinically promising indicator that can serve as a marker to assist anti-PD-L1 or other ICIs treatment. At the same time, it also provides a basis for the selection of other immune checkpoint drugs.
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Affiliation(s)
- Ze Gao
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yiran Tao
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yiming Lai
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qiong Wang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Department of Biochemistry and Molecular Genetics, School of Medicine, University of Virginia, Charlottesville, VA, United States
| | - Zean Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shirong Peng
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Junxiu Chen
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wenli Cai
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Kaiwen Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hai Huang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Guangzhou Twelfth People's Hospital, Guangzhou, China
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19
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Dovey Z, Mohamed N, Gharib Y, Ratnani P, Hammouda N, Nair SS, Chakravarty D, Sobotka S, Lantz A, Wiklund P, Kyprianou N, Tewari A. Impact of COVID-19 on Prostate Cancer Management: Guidelines for Urologists. EUR UROL SUPPL 2020; 20:1-11. [PMID: 34173542 PMCID: PMC7296308 DOI: 10.1016/j.euros.2020.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2020] [Indexed: 01/08/2023] Open
Abstract
CONTEXT The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has resulted in a global health emergency, the like of which has never been seen before. Prostate cancer (PCa) services across the globe have been on hold due to changing medical and surgical priorities. There is also epidemiological evidence that PCa patients have increased incidence and mortality from SARS-CoV-2 infection due to gender differences, age, and higher propensity for risk factors (eg, respiratory disease, obesity, hypertension, and smoking status). OBJECTIVE To contribute to the emerging body of knowledge on the risks of SARS-CoV-2 infection to PCa patients and, in the face of PCa treatment delays, provide evidence-based recommendations for ongoing management of specific PCa patient groups. EVIDENCE ACQUISITION A literature search was performed using all sources (MEDLINE, EMBASE, ScienceDirect, Cochrane Libraries, and Web of Science) as well as the media to harness emerging data on the SARS-CoV-2 pandemic and its influence on PCa. Eligibility criteria were originality of data and relevance to PCa management. The authors note that during these unprecedented times, retrospective data are constantly being updated from multiple sources globally. EVIDENCE SYNTHESIS A total of 72 articles and data sources were found initially. Owing to repetition, lack of originality, or nonrelevance, six articles were rejected, leaving 23 retrospective studies, seven basic science research articles, 15 societal and journal guidelines, and 21 epidemiological data sources, from countries at different stages of SARS-CoV-2 pandemic. These were analyzed qualitatively to produce evidence-based guidelines for the management of PCa patients at different stages of the patient journey, with strategies to reduce the risk of viral spread. CONCLUSIONS PCa patients may have an increased risk of SARS-CoV-2 infection as well as morbidity and mortality if infected. Once appropriately triaged, and to reduce viral spread, PCa patients can have surveillance by telemedicine, and institute lifestyle changes and social quarantining measures. If risk stratification suggests that treatment should be planned, androgen deprivation therapy can be started, or potentially surgery or radiation therapy is possible on a case-by-case basis. PATIENT SUMMARY Prostate cancer patients can be followed up remotely until the severe acute respiratory syndrome coronavirus 2 pandemic resolves, but higher-risk cases may have treatment expedited to limit any negative impact on prostate cancer outcomes.
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Affiliation(s)
- Zachary Dovey
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nihal Mohamed
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Yasmine Gharib
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Parita Ratnani
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nada Hammouda
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sujit S. Nair
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Dimple Chakravarty
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stanislaw Sobotka
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anna Lantz
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Solna, Sweden
- Department of Urology, Karolinska University Hospital, Solna, Sweden
| | - Peter Wiklund
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Solna, Sweden
- Department of Urology, Karolinska University Hospital, Solna, Sweden
| | - Natasha Kyprianou
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ash Tewari
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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20
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Conteduca V, Caffo O, Scarpi E, Sepe P, Galli L, Fratino L, Maines F, Chiuri VE, Santoni M, Zanardi E, Massari F, Toma I, Lolli C, Schepisi G, Sbrana A, Kinspergher S, Cursano MC, Casadei C, Modonesi C, Santini D, Procopio G, De Giorgi U. Immune Modulation in Prostate Cancer Patients Treated with Androgen Receptor (AR)-Targeted Therapy. J Clin Med 2020; 9:jcm9061950. [PMID: 32580478 PMCID: PMC7356925 DOI: 10.3390/jcm9061950] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/12/2020] [Accepted: 06/19/2020] [Indexed: 11/16/2022] Open
Abstract
Androgen deprivation therapy (ADT) is a cornerstone of treatment for prostate cancer and, in recent years, androgen receptor (AR)-targeted therapies (abiraterone and enzalutamide) have both been used for the treatment of castration-resistant prostate cancer (CRPC). In our study, we sought to investigate the association between ADT and immune disorders, considering a potential role of androgens in the immune modulation. We retrospectively evaluated CRPC patients treated with abiraterone/enzalutamide between July 2011 and December 2018. We assessed the risk of developing immune alterations and their impact on outcome. We included 844 CRPC patients receiving AR-directed therapies, of whom 36 (4.3%) had autoimmune diseases and 47 (5.6%) second tumors as comorbidities. Median age was 70 years [interquartile range (IQR) = 63–75)]. We showed higher significant incidence of autoimmune diseases during their hormone sensitive status (p = 0.021) and the presence of autoimmune comorbidities before starting treatment with abiraterone/enzalutamide was significantly associated with worse overall survival (OS) (10.1 vs. 13.7 months, HR = 1.59, 95% CI 1.03–2.27, p = 0.038). In a multivariate analysis, the presence of autoimmune disorders was an independent predictor of OS (HR = 1.65, 95% CI 1.05–2.60, p = 0.031). In conclusion, CRPC patients with autoimmune alterations before starting AR-directed therapies may have worse prognosis. Further prospective studies are warranted to assess the role of immune modulation in the management of prostate cancer patients.
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Affiliation(s)
- Vincenza Conteduca
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
- Correspondence: ; Tel.: +39-0543-739100; Fax: +39-0543-739151
| | - Orazio Caffo
- Department of Oncology, Ospedale Santa Chiara, 38122 Trento, Italy; (O.C.); (F.M.); (S.K.)
| | - Emanuela Scarpi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
| | - Pierangela Sepe
- Medical Oncology Department, Fondazione Istituto Nazionale dei Tumori, 20133 Milano, Italy; (P.S.); (G.P.)
| | - Luca Galli
- Medical Oncology Unit 2, Polo Oncologico, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy; (L.G.); (A.S.)
| | - Lucia Fratino
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano, 33081 Aviano-Pordenone, Italy;
| | - Francesca Maines
- Department of Oncology, Ospedale Santa Chiara, 38122 Trento, Italy; (O.C.); (F.M.); (S.K.)
| | | | - Matteo Santoni
- Oncology Unit, Macerata Hospital, 62100 Macerata, Italy;
| | - Elisa Zanardi
- Academic Unit of Medical Oncology, IRCCS San Martino Polyclinic Hospital, 16132 Genoa, Italy;
- Department of Internal Medicine and Medical Specialties (DIMI), School of Medicine, University of Genoa, 16132 Genoa, Italy
| | - Francesco Massari
- Division of Oncology, S.Orsola-Malpighi Hospital, 40138 Bologna, Italy;
| | - Ilaria Toma
- Clinical Oncology, Arcispedale Sant’Anna University Hospital, 44124 Ferrara, Italy;
| | - Cristian Lolli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
| | - Giuseppe Schepisi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
| | - Andrea Sbrana
- Medical Oncology Unit 2, Polo Oncologico, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy; (L.G.); (A.S.)
| | - Stefania Kinspergher
- Department of Oncology, Ospedale Santa Chiara, 38122 Trento, Italy; (O.C.); (F.M.); (S.K.)
| | - Maria Concetta Cursano
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
- Department of Medical Oncology, Campus Bio-Medico University of Rome, 00128 Rome, Italy;
| | - Chiara Casadei
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
| | | | - Daniele Santini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, 00128 Rome, Italy;
| | - Giuseppe Procopio
- Medical Oncology Department, Fondazione Istituto Nazionale dei Tumori, 20133 Milano, Italy; (P.S.); (G.P.)
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy; (E.S.); (C.L.); (G.S.); (M.C.C.); (C.C.); (U.D.G.)
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21
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Ge H, Yan Y, Yan M, Guo L, Mao K. Special AT-rich Sequence Binding-Protein 1 (SATB1) Correlates with Immune Infiltration in Breast, Head and Neck, and Prostate Cancer. Med Sci Monit 2020; 26:e923208. [PMID: 32562536 PMCID: PMC7328503 DOI: 10.12659/msm.923208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND SATB1 is essential in gene regulation and associates with T cell development. Aberrant SATB1 expression has been reported in various neoplasms. However, correlations between SATB1 and tumor immune infiltration and prognosis in malignancies still remains unclear. MATERIAL AND METHODS We used Oncomine and the Tumor Immune Estimation Resource database to explore the expression of SATB1 in cancers. In addition, Kaplan-Meier plotter, PrognoScan, and Gene Expression Profiling Interactive Analysis were also used to assess the effects of SATB1 on clinical prognosis. Furthermore, correlations between cancer immune infiltration and SATB1 were analyzed via Tumor Immune Estimation Resource. RESULTS The results demonstrated that SATB1 correlates with prognosis in different types of cancers, such as breast invasive carcinoma (BRAC), head and neck cancer (HNSC), and prostate adenocarcinoma (PRAD). Decreased expression of SATB1 was associated with poor overall and progression-free survival of BRAC patients with positive estrogen receptor (ER) as well as mutated TP53. In addition, B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells infiltration in BRAC, HNSC, and PRAD were also correlated with SATB1 expression level. Moreover, we found strong correlations between SATB1 and various immune markers for BRAC, HNSC, and PRAD. CONCLUSIONS In BRAC, HNSC, and PRAD patients, SATB1 has potential to serve as a prognostic indicator for predicting tumor immune infiltration and prognosis.
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Affiliation(s)
- Hua Ge
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Yan Yan
- Quality Control Department, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Maozhao Yan
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Lingfei Guo
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Kun Mao
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
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Cofano F, Monticelli M, Ajello M, Zenga F, Marengo N, Di Perna G, Altieri R, Cassoni P, Bertero L, Melcarne A, Tartara F, Ducati A, Garbossa D. The Targeted Therapies Era Beyond the Surgical Point of View: What Spine Surgeons Should Know Before Approaching Spinal Metastases. Cancer Control 2020; 26:1073274819870549. [PMID: 31865766 PMCID: PMC6728684 DOI: 10.1177/1073274819870549] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
In the last few years, the treatment of spinal metastases has significantly
changed. This is due to the advancements in surgical technique, radiotherapy,
and chemotherapy which have enriched the multidisciplinary management. Above
all, the field of molecular biology of tumors is in continuous and prosperous
evolution. In this review, the molecular markers and new approaches that have
radically modified the chemotherapeutic strategy of the most common metastatic
neoplasms will be examined together with clinical and surgical implications. The
experience and skills of several different medical professionals are mandatory:
an interdisciplinary oncology team represents the winning strategy in the
treatment of patients with spinal metastases
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Affiliation(s)
- Fabio Cofano
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Matteo Monticelli
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Marco Ajello
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Francesco Zenga
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Nicola Marengo
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Giuseppe Di Perna
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Roberto Altieri
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Paola Cassoni
- Dipartimento di Scienze Mediche, Pathology, Universita degli Studi di Torino, Torino, Italy
| | - Luca Bertero
- Dipartimento di Scienze Mediche, Pathology, Universita degli Studi di Torino, Torino, Italy
| | - Antonio Melcarne
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Fulvio Tartara
- Azienda Ospedaliero-Universitaria di Parma, Special surgery, Neurosurgery, Torino, Italy
| | - Alessandro Ducati
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
| | - Diego Garbossa
- Dipartimento di Neuroscienze, Neurosurgery, Universita degli Studi di Torino, Torino, Italy
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23
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Lobo J, Jerónimo C, Henrique R. Targeting the Immune system and Epigenetic Landscape of Urological Tumors. Int J Mol Sci 2020; 21:E829. [PMID: 32012885 PMCID: PMC7037817 DOI: 10.3390/ijms21030829] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 01/18/2020] [Accepted: 01/27/2020] [Indexed: 02/06/2023] Open
Abstract
In the last years, we have witnessed remarkable advances in targeted therapies for cancer patients. There is a growing effort to either replace or reduce the dose of unspecific, systemic (chemo)therapies, given the associated short- and long-term side effects, by introducing more specific targeted therapies as single or combination agents. Due to the well-known implications of the immune system and epigenetic landscape in modulating cancer development, both have been explored as potential targets in several malignancies, including those affecting the genitourinary tract. As the immune system function is also epigenetically regulated, there is rationale for combining both strategies. However, this is still rather underexplored, namely in urological tumors. We aim to briefly review the use of immune therapies in prostate, kidney, bladder, and testicular cancer, and further describe studies providing supporting evidence on their combination with epigenetic-based therapies.
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Affiliation(s)
- João Lobo
- Department of Pathology, Portuguese Oncology Institute of Porto (IPOP), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, Research Center of Portuguese Oncology Institute of Porto (GEBC CI-IPOP) and Porto Comprehensive Cancer Center (P.CCC), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal;
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Carmen Jerónimo
- Cancer Biology and Epigenetics Group, Research Center of Portuguese Oncology Institute of Porto (GEBC CI-IPOP) and Porto Comprehensive Cancer Center (P.CCC), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal;
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Rui Henrique
- Department of Pathology, Portuguese Oncology Institute of Porto (IPOP), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, Research Center of Portuguese Oncology Institute of Porto (GEBC CI-IPOP) and Porto Comprehensive Cancer Center (P.CCC), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal;
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
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24
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Schepisi G, Cursano MC, Casadei C, Menna C, Altavilla A, Lolli C, Cerchione C, Paganelli G, Santini D, Tonini G, Martinelli G, De Giorgi U. CAR-T cell therapy: a potential new strategy against prostate cancer. J Immunother Cancer 2019; 7:258. [PMID: 31619289 PMCID: PMC6794851 DOI: 10.1186/s40425-019-0741-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/13/2019] [Indexed: 12/31/2022] Open
Abstract
Prostate cancer (PCa) is one of the main causes of cancer-related death in men. In the present immunotherapy era, several immunotherapeutic agents have been evaluated in PCa with poor results, possibly due to its low mutational burden. The recent development of chimeric antigen receptor (CAR)-T cell therapy redirected against cancer-specific antigens would seem to provide the means for bypassing immune tolerance mechanisms. CAR-T cell therapy has proven effective in eradicating hematologic malignancies and the challenge now is to obtain the same degree of in solid tumors, including PCa. In this study we review the principles that have guided the engineering of CAR-T cells and the specific prostatic antigens identified as possible targets for immunological and non-immunological therapies. We also provide a state-of-the-art overview of CAR-T cell therapy in PCa, defining the key obstacles to its development and underlining the mechanisms used to overcome these barriers. At present, although there are still many unanswered questions regarding CAR-T cell therapy, there is no doubt that it has the potential to become an important treatment option for urological malignancies.
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Affiliation(s)
- Giuseppe Schepisi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy.
| | | | - Chiara Casadei
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Cecilia Menna
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Amelia Altavilla
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Cristian Lolli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Claudio Cerchione
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Giovanni Paganelli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | | | | | - Giovanni Martinelli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Via P. Maroncelli 40, 47014, Meldola, Italy
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25
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Schepisi G, Brighi N, Cursano MC, Gurioli G, Ravaglia G, Altavilla A, Burgio SL, Testoni S, Menna C, Farolfi A, Casadei C, Tonini G, Santini D, De Giorgi U. Inflammatory Biomarkers as Predictors of Response to Immunotherapy in Urological Tumors. JOURNAL OF ONCOLOGY 2019; 2019:7317964. [PMID: 31641355 PMCID: PMC6770345 DOI: 10.1155/2019/7317964] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/28/2019] [Accepted: 09/06/2019] [Indexed: 12/11/2022]
Abstract
Immunotherapy represents the new era of cancer treatment because of its promising results in various cancer types. In urological tumors, the use of the immune-checkpoint inhibitors (ICIs) is increasingly spreading. Although not all patients and not all diseases respond equally well to immunotherapy, there is an increasing need to find predictive markers of response to ICIs. Patient- and tumor-related factors may be involved in primary and secondary resistance to immunotherapy: tumor-derived protein and cytokines, tumor mutational burden, and patient performance status and comorbidities can condition tumor response to ICIs. Recently, some of these factors have been evaluated as potential biomarkers of response, with conflicting results. To date, the expression of programmed death-ligand 1 (PD-L1) and the presence of deficient mismatch repair (dMMR) in tumor tissue are the only biomarkers capable of guiding the clinician's decision in urothelial cancer and prostate cancer, respectively. In this review, we performed a comprehensive search of the main publications on biomarkers that are predictive of response to ICIs in urological cancers. Our aim was to understand whether existing data have the potential to drive clinical decision-making in the near future.
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Affiliation(s)
- Giuseppe Schepisi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Nicole Brighi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | | | - Giorgia Gurioli
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giorgia Ravaglia
- Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Amelia Altavilla
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Salvatore Luca Burgio
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Sara Testoni
- Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Cecilia Menna
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Alberto Farolfi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Chiara Casadei
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giuseppe Tonini
- Medical Oncology Department, Campus Bio-Medico University, Rome, Italy
| | - Daniele Santini
- Medical Oncology Department, Campus Bio-Medico University, Rome, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
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26
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Qiu Y, Yang S, Pan T, Yu L, Liu J, Zhu Y, Wang H. ANKRD22 is involved in the progression of prostate cancer. Oncol Lett 2019; 18:4106-4113. [PMID: 31516611 PMCID: PMC6732940 DOI: 10.3892/ol.2019.10738] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 07/11/2019] [Indexed: 12/26/2022] Open
Abstract
Prostate cancer is a common malignant tumor in elderly men. As a novel metabolic-reprogramming molecule, the role of ankyrin repeat domain 22 (ANKRD22) in the tumorigenesis and progression of prostate cancer remains unknown. In the present study, mouse monoclonal antibodies against human ANKRD22 were prepared using recombinant ANKRD22 from prokaryotic expression and validated. Subsequently, these antibodies were used to evaluate ANKRD22 levels via immunohistochemical staining in prostate cancer tissues. Finally, the association between ANKRD22 levels and prostate cancer progression was analyzed in 636 samples of prostate cancer using The Cancer Genome Atlas (TCGA) database. A total of four anti-ANKRD22 monoclonal antibodies were generated and validated, which could be effectively blocked by recombinant ANKRD22 protein. Using these antibodies for immunohistochemical staining, ANKRD22 was detected in prostate cancer cells in both the cytoplasm and nucleus. Bioinformatics analysis demonstrated that the mRNA level of ANKRD22 was inversely associated with prostate cancer stage (P<0.05) and Gleason score (P<0.01) in TCGA database. Patients with higher ANKRD22 mRNA levels exhibited longer disease-free survival following radical prostatectomy. These findings suggest that ANKRD22 may negatively regulate the progression of prostate cancer. The prepared ANKRD22 antibodies with high specificity provide a powerful tool in ANKRD22 research.
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Affiliation(s)
- Yiqing Qiu
- Department of Urology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Saisai Yang
- Laboratory of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Tianhui Pan
- Laboratory of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Lin Yu
- Laboratory of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Jingwen Liu
- Laboratory of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Yongliang Zhu
- Laboratory of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
| | - Hongping Wang
- Department of Gerontology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, P.R. China
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27
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Aarts BM, Klompenhouwer EG, Rice SL, Imani F, Baetens T, Bex A, Horenblas S, Kok M, Haanen JBAG, Beets-Tan RGH, Gómez FM. Cryoablation and immunotherapy: an overview of evidence on its synergy. Insights Imaging 2019; 10:53. [PMID: 31111237 PMCID: PMC6527672 DOI: 10.1186/s13244-019-0727-5] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 02/25/2019] [Indexed: 12/22/2022] Open
Abstract
Cancer cells can escape the immune system by different mechanisms. The evasion of cancer cells from immune surveillance is prevented by immune checkpoint inhibitors, allowing the patient’s own immune system to attack their cancer. Immune checkpoint inhibitors have shown improvement in overall survival for melanoma, lung cancer and renal cell carcinoma in clinical trials. Unfortunately, not all patients respond to this therapy. In cancer management, percutaneous ablation techniques are well established for both cure and local control of many tumour types. Cryoablation of the tumour tissue results in cell destruction by freezing. Contrary to heat-based ablative modalities, cryoablation induces tumour cell death by osmosis and necrosis. It is hypothesised that with necrosis, the intracellular contents of the cancer cells stay intact allowing the immune system to induce an immune-specific reaction. This immune-specific reaction can, in theory, also affect cancer cells outside the ablated tissue, known as the abscopal effect. Unfortunately, this effect is rarely observed, but when cryoablation is combined with immunotherapy, the effect of both therapies may be enhanced. Although several preclinical studies demonstrated a synergistic effect between cryoablation and immunotherapy, prospective clinical trials are needed to prove this clinical benefit for patients. In this review, we will outline the current evidence for the combination of cryoablation with immunotherapy to treat cancer.
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Affiliation(s)
- B M Aarts
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands. .,GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands.
| | - E G Klompenhouwer
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands
| | - S L Rice
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands.,Department of Radiology, Interventional Radiology Service, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, USA
| | - F Imani
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands
| | - T Baetens
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands
| | - A Bex
- Department of Urology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - S Horenblas
- Department of Urology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - M Kok
- Department of Oncology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - J B A G Haanen
- Department of Oncology, The Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands
| | - R G H Beets-Tan
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands.,GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - F M Gómez
- Department of Radiology, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, 1066 CX, The Netherlands.,Department of Interventional Radiology, Hospital Clinic Universitari, Carrer de Villarroel 170, 08036, Barcelona, Spain
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28
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Zhang E, Dai F, Mao Y, He W, Liu F, Ma W, Qiao Y. Differences of the immune cell landscape between normal and tumor tissue in human prostate. Clin Transl Oncol 2019; 22:344-350. [PMID: 31077088 DOI: 10.1007/s12094-019-02128-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 04/26/2019] [Indexed: 01/11/2023]
Abstract
BACKGROUND Over the past few decades, immunological checkpoint therapy has been an increasingly prominent strategy in the treatment of tumors, including prostate cancer (PC). There are few systematic studies of the phenotypic of tumor-infiltrating immune cells in PC tissues. METHODS CIBERSORT is an analytical tool for estimating the abundance of member cell types in mixed cell population by gene expression data. Herein, we analyzed different levels of tumor-infiltrating immunity cells in normal tissue compared with PC using CIBERSORT. RESULTS The results showed that proportion of M1 macrophages and resting mast cells presented significant differences in prostate tumor than these normal tissues. A higher proportion of resting mast cells was associated with a worse outcome and M1 macrophages was associated with a favorable outcome. Moreover, the radiotherapy and targeted molecular therapy can affect the immune infiltration of M1 macrophages and resting mast cells. CONCLUSIONS Resting mast cells and M1 macrophages has an important role in the prognosis of prostate cancer. Our data provides valuable information about the future treatment of PC.
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Affiliation(s)
- E Zhang
- School of Life Sciences, Lanzhou University, No. 222 Tianshui South Road, Lanzhou, 730000, Gansu, People's Republic of China.
| | - F Dai
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Y Mao
- Lanzhou University Second Hospital, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - W He
- Lanzhou University Second Hospital, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - F Liu
- Lanzhou University Second Hospital, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - W Ma
- Lanzhou University First Hospital, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Y Qiao
- Lanzhou University First Hospital, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
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29
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Elliott B, Millena AC, Matyunina L, Zhang M, Zou J, Wang G, Zhang Q, Bowen N, Eaton V, Webb G, Thompson S, McDonald J, Khan S. Essential role of JunD in cell proliferation is mediated via MYC signaling in prostate cancer cells. Cancer Lett 2019; 448:155-167. [PMID: 30763715 PMCID: PMC6414252 DOI: 10.1016/j.canlet.2019.02.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 02/04/2019] [Accepted: 02/05/2019] [Indexed: 12/12/2022]
Abstract
JunD, a member of the AP-1 family, is essential for cell proliferation in prostate cancer (PCa) cells. We recently demonstrated that JunD knock-down (KD) in PCa cells results in cell cycle arrest in G1-phase concomitant with a decrease in cyclin D1, Ki67, and c-MYC, but an increase in p21 levels. Furthermore, the over-expression of JunD significantly increased proliferation suggesting JunD regulation of genes required for cell cycle progression. Here, employing gene expression profiling, quantitative proteomics, and validation approaches, we demonstrate that JunD KD is associated with distinct gene and protein expression patterns. Comparative integrative analysis by Ingenuity Pathway Analysis (IPA) identified 1) cell cycle control/regulation as the top canonical pathway whose members exhibited a significant decrease in their expression following JunD KD including PRDX3, PEA15, KIF2C, and CDK2, and 2) JunD dependent genes are associated with cell proliferation, with MYC as the critical downstream regulator. Conversely, JunD over-expression induced the expression of the above genes including c-MYC. We conclude that JunD is a crucial regulator of cell cycle progression and inhibiting its target genes may be an effective approach to block prostate carcinogenesis.
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Affiliation(s)
- Bethtrice Elliott
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Ana Cecilia Millena
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Lilya Matyunina
- Integrated Cancer Research Center, School of Biological Sciences, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, GA, 30309, USA
| | - Mengnan Zhang
- Integrated Cancer Research Center, School of Biological Sciences, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, GA, 30309, USA
| | - Jin Zou
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Guangdi Wang
- Department of Chemistry, RCMI Cancer Research Center, Xavier University, 1 Drexel Drive, New Orleans, LA, 70125, USA
| | - Qiang Zhang
- Department of Chemistry, RCMI Cancer Research Center, Xavier University, 1 Drexel Drive, New Orleans, LA, 70125, USA
| | - Nathan Bowen
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Vanessa Eaton
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Gabrielle Webb
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - Shadyra Thompson
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA
| | - John McDonald
- Integrated Cancer Research Center, School of Biological Sciences, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, GA, 30309, USA
| | - Shafiq Khan
- Center for Cancer Research and Therapeutic Development, Clark Atlanta University, 223 James P. Brawley Dr. SW, Atlanta, GA, 30314, USA.
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Lucarelli G, Loizzo D, Ferro M, Rutigliano M, Vartolomei MD, Cantiello F, Buonerba C, Di Lorenzo G, Terracciano D, De Cobelli O, Bettocchi C, Ditonno P, Battaglia M. Metabolomic profiling for the identification of novel diagnostic markers and therapeutic targets in prostate cancer: an update. Expert Rev Mol Diagn 2019; 19:377-387. [PMID: 30957583 DOI: 10.1080/14737159.2019.1604223] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
INTRODUCTION An altered metabolic regulation is involved in the development and progression of different cancer types. As well as this, many genes associated with tumors are shown to have an important role in control of the metabolism. The incidence of prostate cancer (PCa) is increased in men with metabolic disorders. In particular, obesity is an established risk factor for PCa. An increased body mass index correlates with aggressive disease, and a higher risk of biochemical recurrence and prostate cancer-specific mortality. Increased lipogenesis is also one of the most significant events in PCa metabolism reprogramming. Areas covered: In this article, we provide an updated review of the current understanding of the PCa metabolome and evaluate the possibility of unveiling novel therapeutic targets. Expert opinion: Obesity is an established risk factor for PCa, and an increased BMI correlates with aggressive disease, and a higher risk of biochemical recurrence and prostate cancer-specific mortality. PCa metabolome is characterized by the accumulation of metabolic intermediates and an increased expression of genes in the tricarboxylic acid cycle, the induction of de novo lipogenesis and cholesterogenesis. PCa cells can induce different alterations in their microenvironment by modulating the crosstalk between cancer and stromal cells.
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Affiliation(s)
- Giuseppe Lucarelli
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
| | - Davide Loizzo
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
| | - Matteo Ferro
- b Division of Urology , European Institute of Oncology , Milan , Italy
| | - Monica Rutigliano
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
| | - Mihai Dorin Vartolomei
- c Department of Cell and Molecular Biology , University of Medicine and Pharmacy , Tirgu Mures , Romania
| | - Francesco Cantiello
- d Department of Urology , Magna Graecia University of Catanzaro , Catanzaro , Italy
| | - Carlo Buonerba
- e Medical Oncology Division, Department of Clinical Medicine and Surgery , University Federico II of Naples , Naples , Italy
| | - Giuseppe Di Lorenzo
- e Medical Oncology Division, Department of Clinical Medicine and Surgery , University Federico II of Naples , Naples , Italy
| | - Daniela Terracciano
- f Department of Translational Medical Sciences , University of Naples "Federico II" , Naples , Italy
| | | | - Carlo Bettocchi
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
| | - Pasquale Ditonno
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
| | - Michele Battaglia
- a Department of Emergency and Organ Transplantation - Urology, Andrology and Kidney Transplantation Unit , University of Bari , Bari , Italy
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31
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Yu X, Dobrikov M, Keir ST, Gromeier M, Pastan IH, Reisfeld R, Bigner DD, Chandramohan V. Synergistic antitumor effects of 9.2.27-PE38KDEL and ABT-737 in primary and metastatic brain tumors. PLoS One 2019; 14:e0210608. [PMID: 30625226 PMCID: PMC6326518 DOI: 10.1371/journal.pone.0210608] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/30/2018] [Indexed: 12/30/2022] Open
Abstract
Standard treatment, unfortunately, yields a poor prognosis for patients with primary or metastatic cancers in the central nervous system, indicating a necessity for novel therapeutic agents. Immunotoxins (ITs) are a class of promising therapeutic candidates produced by fusing antibody fragments with toxin moieties. In this study, we investigated if inherent resistance to IT cytotoxicity can be overcome by rational combination with pro-apoptotic enhancers. Therefore, we combined ITs (9.2.27-PE38KDEL or Mel-14-PE38KDEL) targeting chondroitin sulfate proteoglycan 4 (CSPG4) with a panel of Bcl-2 family inhibitors (ABT-737, ABT-263, ABT-199 [Venetoclax], A-1155463, and S63845) against patient-derived glioblastoma, melanoma, and breast cancer cells/cell lines. In vitro cytotoxicity assays demonstrated that the addition of the ABT compounds, specifically ABT-737, sensitized the different tumors to IT treatment, and improved the IC50 values of 9.2.27-PE38KDEL up to >1,000-fold. Mechanistic studies using 9.2.27-PE38KDEL and ABT-737 revealed that increased levels of intracellular IT, processed (active) exotoxin, and PARP cleavage correlated with the enhanced sensitivity to the combination treatment. Furthermore, we confirmed the synergistic effect of 9.2.27-PE38KDEL and ABT-737 combination therapy in orthotopic GBM xenograft and cerebral melanoma metastasis models in nude mice. Our study defines strategies for overcoming IT resistance and enhancing specific antitumor cytotoxicity in primary and metastatic brain tumors.
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Affiliation(s)
- Xin Yu
- Department of Pathology, Duke University Medical Center, Durham, NC, United States of America
| | - Mikhail Dobrikov
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States of America
| | - Stephen T. Keir
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States of America
| | - Matthias Gromeier
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States of America
| | - Ira H. Pastan
- Laboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States of America
| | - Ralph Reisfeld
- Department of Immunology and Microbiology, The Scripps Institute, La Jolla, CA, United States of America
| | - Darell D. Bigner
- Department of Pathology, Duke University Medical Center, Durham, NC, United States of America
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States of America
| | - Vidyalakshmi Chandramohan
- Department of Pathology, Duke University Medical Center, Durham, NC, United States of America
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, United States of America
- * E-mail:
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32
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Xu L, Chen J, Liu W, Liang C, Hu H, Huang J. Targeting androgen receptor-independent pathways in therapy-resistant prostate cancer. Asian J Urol 2019; 6:91-98. [PMID: 30775252 PMCID: PMC6363598 DOI: 10.1016/j.ajur.2018.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/23/2018] [Accepted: 10/29/2018] [Indexed: 12/13/2022] Open
Abstract
Since androgen receptor (AR) signaling is critically required for the development of prostate cancer (PCa), targeting AR axis has been the standard treatment of choice for advanced and metastatic PCa. Unfortunately, although the tumor initially responds to the therapy, treatment resistance eventually develops and the disease will progress. It is therefore imperative to identify the mechanisms of therapeutic resistance and novel molecular targets that are independent of AR signaling. Recent advances in pathology, molecular biology, genetics and genomics research have revealed novel AR-independent pathways that contribute to PCa carcinogenesis and progression. They include neuroendocrine differentiation, cell metabolism, DNA damage repair pathways and immune-mediated mechanisms. The development of novel agents targeting the non-AR mechanisms holds great promise to treat PCa that does not respond to AR-targeted therapies.
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Affiliation(s)
- Lingfan Xu
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA
| | - Junyi Chen
- Department of Urology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Weipeng Liu
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Hailiang Hu
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA
| | - Jiaoti Huang
- Department of Pathology, Duke University School of Medicine, Durham, NC, USA
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33
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Fenerty KE, Padget M, Wolfson B, Gameiro SR, Su Z, Lee JH, Rabizadeh S, Soon-Shiong P, Hodge JW. Immunotherapy utilizing the combination of natural killer- and antibody dependent cellular cytotoxicity (ADCC)-mediating agents with poly (ADP-ribose) polymerase (PARP) inhibition. J Immunother Cancer 2018; 6:133. [PMID: 30486888 PMCID: PMC6264611 DOI: 10.1186/s40425-018-0445-4] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 11/08/2018] [Indexed: 01/24/2023] Open
Abstract
Background Poly (ADP-ribose) polymerase inhibitors (PARPi) prevent single-stranded DNA repair. Olaparib is a PARPi approved for the treatment of BRCA mutant ovarian and breast carcinoma. Emerging clinical data suggest a benefit of combining olaparib with immunotherapy in prostate cancer patients both with and without somatic BRCA mutations. Methods We examined if olaparib, when combined with IgG1 antibody-dependent cellular cytotoxicity (ADCC)-mediating monoclonal antibodies (mAbs) cetuximab (anti-EGFR), or avelumab (anti-PD-L1), would increase tumor cell sensitivity to killing by natural killer (NK) cells independently of BRCA status or mAb target upregulation. BRCA mutant and BRCA wildtype (WT) prostate carcinoma cell lines were pretreated with olaparib and then exposed to NK cells in the presence or absence of cetuximab or avelumab. Results NK-mediated killing was significantly increased in both cell lines and was further increased using the ADCC-mediating mAbs. Pre-exposure of NK cells to recombinant IL-15/IL-15Rα further increased the lysis of olaparib treated tumor cells. In addition, olaparib treated tumor cells were killed to a significantly greater degree by engineered high-affinity NK cells (haNK). We show here for the first time that (a) olaparib significantly increased tumor cell sensitivity to NK killing and ADCC in both BRCA WT and BRCA mutant prostate carcinoma cells, independent of PD-L1 or EGFR modulation; (b) mechanistically, treatment with olaparib upregulated death receptor TRAIL-R2; and (c) olaparib significantly enhanced NK killing of additional tumor types, including breast, non-small cell lung carcinoma, and chordoma. Conclusions These studies support the combined use of NK- and ADCC-mediating agents with correctly timed PARP inhibition. Electronic supplementary material The online version of this article (10.1186/s40425-018-0445-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kathleen E Fenerty
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room 8B09, Bethesda, MD, 20892, USA
| | - Michelle Padget
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room 8B09, Bethesda, MD, 20892, USA
| | - Benjamin Wolfson
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room 8B09, Bethesda, MD, 20892, USA
| | - Sofia R Gameiro
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room 8B09, Bethesda, MD, 20892, USA
| | - Zhen Su
- EMD Serono, Billerica, MA, USA
| | | | | | | | - James W Hodge
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room 8B09, Bethesda, MD, 20892, USA.
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34
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Tucci M, Zichi C, Buttigliero C, Vignani F, Scagliotti GV, Di Maio M. Enzalutamide-resistant castration-resistant prostate cancer: challenges and solutions. Onco Targets Ther 2018; 11:7353-7368. [PMID: 30425524 PMCID: PMC6204864 DOI: 10.2147/ott.s153764] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The new-generation hormonal agent enzalutamide has been approved for the treatment of metastatic castration-resistant prostate cancer (CRPC), in both post- and predocetaxel setting, due to the significant improvement in overall survival. More recently, enzalutamide also showed impressive results in the treatment of men with nonmetastatic CRPC. Unfortunately, not all patients with CRPC are responsive to enzalutamide, and even in responders, benefits are limited by the development of drug resistance. Adaptive resistance of metastatic prostate cancer to enzalutamide treatment can be due to the activation of both androgen receptor (AR)-dependent pathways (expression of constitutively active AR splice variants, AR point mutations, gene amplification and overexpression) and mechanisms independent of AR signaling pathway (altered steroidogenesis, upregulation of the glucocorticoid receptor, epithelial–mesenchymal transition, neuroendocrine transformation, autophagy and activation of the immune system). In this review, we focus on resistance mechanisms to enzalutamide, exploring how we could overcome them through novel therapeutic options.
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Affiliation(s)
- Marcello Tucci
- Division of Medical Oncology, Department of Oncology, University of Turin, San Luigi Gonzaga Hospital, 10043 Orbassano, Turin, Italy,
| | - Clizia Zichi
- Division of Medical Oncology, Department of Oncology, University of Turin, San Luigi Gonzaga Hospital, 10043 Orbassano, Turin, Italy,
| | - Consuelo Buttigliero
- Division of Medical Oncology, Department of Oncology, University of Turin, San Luigi Gonzaga Hospital, 10043 Orbassano, Turin, Italy,
| | - Francesca Vignani
- Division of Medical Oncology, Ordine Mauriziano Hospital, Torino, Italy
| | - Giorgio V Scagliotti
- Division of Medical Oncology, Department of Oncology, University of Turin, San Luigi Gonzaga Hospital, 10043 Orbassano, Turin, Italy,
| | - Massimo Di Maio
- Division of Medical Oncology, Ordine Mauriziano Hospital, Torino, Italy
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Jarvis C, Nelius T, Martinez-Marin D, Sennoune SR, Filleur S. Cabazitaxel regimens inhibit the growth of prostate cancer cells and enhances the anti-tumor properties of PEDF with various efficacy and toxicity. Prostate 2018; 78:905-914. [PMID: 29749077 DOI: 10.1002/pros.23647] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 04/16/2018] [Indexed: 01/14/2023]
Abstract
BACKGROUND Taxanes chemotherapies represent the major therapeutic alternative for symptomatic mCRPC. While docetaxel is the most commonly prescribed Taxane for mCRPC; cabazitaxel has been approved for patients unresponsive to docetaxel. Still mCRPC remains incurable and patients often experience severe side effects. Recently, the FIRSTANA trial first demonstrated the absence of superiority in overall survival between cabazitaxel and docetaxel in mCRPC patients. Inversely, different toxicity were reported suggesting that cabazitaxel may provide a first line treatment option for some patients urging for a deeper characterization of cabazitaxel mechanisms of action as well as a re-evaluation of cabazitaxel conventional dose and schedule. In this study, our goal was therefore to evaluate the anti-tumor efficacy of various cabazitaxel regimens delivered as monotherapy or in combination with PEDF, a known anti-angiogenic and anti-neoplastic agent. METHODS CRPC cells undergoing Taxane treatment were evaluated for cell proliferation, migration and death, and apoptosis using crystal violet staining, chemotaxis, cell cycle, and TUNEL assays. In vitro data were corroborated in CL1 CRPC xenografts where mice received intermittent or metronomic low-doses cabazitaxel ± PEDF. RESULTS We found that cabazitaxel inhibits the proliferation of CRPC cells with a higher efficacy than docetaxel in vitro. As expected, high-doses of Taxanes blocked the cells in mitosis. Surprisingly, low-doses of cabazitaxel induced more cell death than docetaxel mainly through apoptosis. In vivo, intermittent cabazitaxel lead to disease stabilization when combined with PEDF. Unexpectedly, low-doses of cabazitaxel delayed tumor growth with severe toxicity for some of the doses tested. Other results showed that PEDF and low-doses of cabazitaxel combination inhibited the migration of tumor cell and increased the tumoricidal activity of macrophages toward prostate tumor cells. CONCLUSIONS Our findings highlight the great promise of cabazitaxel drug and predict a possible move of cabazitaxel forward within the therapeutic sequence of prostate cancer.
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Affiliation(s)
- Courtney Jarvis
- Department of Urology, Texas Tech University-Health Sciences Center, Lubbock, Texas
- Department of Immunology and Molecular Microbiology, Texas Tech University-Health Sciences Center, Lubbock, Texas
| | - Thomas Nelius
- Department of Urology, Texas Tech University-Health Sciences Center, Lubbock, Texas
| | - Dalia Martinez-Marin
- Department of Urology, Texas Tech University-Health Sciences Center, Lubbock, Texas
| | - Souad R Sennoune
- Department of Cell Physiology and Molecular Biophysics, Texas Tech University-Health Sciences Center, Lubbock, Texas
| | - Stéphanie Filleur
- Department of Urology, Texas Tech University-Health Sciences Center, Lubbock, Texas
- Department of Immunology and Molecular Microbiology, Texas Tech University-Health Sciences Center, Lubbock, Texas
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Frank S, Nelson P, Vasioukhin V. Recent advances in prostate cancer research: large-scale genomic analyses reveal novel driver mutations and DNA repair defects. F1000Res 2018; 7. [PMID: 30135717 PMCID: PMC6073096 DOI: 10.12688/f1000research.14499.1] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/24/2018] [Indexed: 12/13/2022] Open
Abstract
Prostate cancer (PCa) is a disease of mutated and misregulated genes. However, primary prostate tumors have relatively few mutations, and only three genes (
ERG,
PTEN, and
SPOP) are recurrently mutated in more than 10% of primary tumors. On the other hand, metastatic castration-resistant tumors have more mutations, but, with the exception of the androgen receptor gene (
AR), no single gene is altered in more than half of tumors. Structural genomic rearrangements are common, including
ERG fusions, copy gains involving the
MYC locus, and copy losses containing
PTEN. Overall, instead of being associated with a single dominant driver event, prostate tumors display various combinations of modifications in oncogenes and tumor suppressors. This review takes a broad look at the recent advances in PCa research, including understanding the genetic alterations that drive the disease and how specific mutations can sensitize tumors to potential therapies. We begin with an overview of the genomic landscape of primary and metastatic PCa, enabled by recent large-scale sequencing efforts. Advances in three-dimensional cell culture techniques and mouse models for PCa are also discussed, and particular emphasis is placed on the benefits of patient-derived xenograft models. We also review research into understanding how ETS fusions (in particular,
TMPRSS2-ERG) and
SPOP mutations contribute to tumor initiation. Next, we examine the recent findings on the prevalence of germline DNA repair mutations in about 12% of patients with metastatic disease and their potential benefit from the use of poly(ADP-ribose) polymerase (PARP) inhibitors and immune modulation. Lastly, we discuss the recent increased prevalence of AR-negative tumors (neuroendocrine and double-negative) and the current state of immunotherapy in PCa. AR remains the primary clinical target for PCa therapies; however, it does not act alone, and better understanding of supporting mutations may help guide the development of novel therapeutic strategies.
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Affiliation(s)
- Sander Frank
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Peter Nelson
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.,Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.,Departments of Medicine and Urology, University of Washington, Seattle, WA 98195, USA.,Department of Pathology, University of Washington, Seattle, WA 98195, USA
| | - Valeri Vasioukhin
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.,Department of Pathology, University of Washington, Seattle, WA 98195, USA
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Nevedomskaya E, Baumgart SJ, Haendler B. Recent Advances in Prostate Cancer Treatment and Drug Discovery. Int J Mol Sci 2018; 19:ijms19051359. [PMID: 29734647 PMCID: PMC5983695 DOI: 10.3390/ijms19051359] [Citation(s) in RCA: 175] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 04/27/2018] [Accepted: 05/01/2018] [Indexed: 02/08/2023] Open
Abstract
Novel drugs, drug sequences and combinations have improved the outcome of prostate cancer in recent years. The latest approvals include abiraterone acetate, enzalutamide and apalutamide which target androgen receptor (AR) signaling, radium-223 dichloride for reduction of bone metastases, sipuleucel-T immunotherapy and taxane-based chemotherapy. Adding abiraterone acetate to androgen deprivation therapy (ADT) in order to achieve complete androgen blockade has proven highly beneficial for treatment of locally advanced prostate cancer and metastatic hormone-sensitive prostate cancer (mHSPC). Also, ADT together with docetaxel treatment showed significant benefit in mHSPC. Ongoing clinical trials for different subgroups of prostate cancer patients include the evaluation of the second-generation AR antagonists enzalutamide, apalutamide and darolutamide, of inhibitors of the phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K) pathway, of inhibitors of DNA damage response, of targeted alpha therapy and of prostate-specific membrane antigen (PSMA) targeting approaches. Advanced clinical studies with immune checkpoint inhibitors have shown limited benefits in prostate cancer and more trials are needed to demonstrate efficacy. The identification of improved, personalized treatments will be much supported by the major progress recently made in the molecular characterization of early- and late-stage prostate cancer using “omics” technologies. This has already led to novel classifications of prostate tumors based on gene expression profiles and mutation status, and should greatly help in the choice of novel targeted therapies best tailored to the needs of patients.
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Affiliation(s)
- Ekaterina Nevedomskaya
- Therapeutic Research Groups, Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany.
| | - Simon J Baumgart
- Therapeutic Research Groups, Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany.
| | - Bernard Haendler
- Therapeutic Research Groups, Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany.
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