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Duan XP, Qin BD, Jiao XD, Liu K, Wang Z, Zang YS. New clinical trial design in precision medicine: discovery, development and direction. Signal Transduct Target Ther 2024; 9:57. [PMID: 38438349 PMCID: PMC10912713 DOI: 10.1038/s41392-024-01760-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 03/06/2024] Open
Abstract
In the era of precision medicine, it has been increasingly recognized that individuals with a certain disease are complex and different from each other. Due to the underestimation of the significant heterogeneity across participants in traditional "one-size-fits-all" trials, patient-centered trials that could provide optimal therapy customization to individuals with specific biomarkers were developed including the basket, umbrella, and platform trial designs under the master protocol framework. In recent years, the successive FDA approval of indications based on biomarker-guided master protocol designs has demonstrated that these new clinical trials are ushering in tremendous opportunities. Despite the rapid increase in the number of basket, umbrella, and platform trials, the current clinical and research understanding of these new trial designs, as compared with traditional trial designs, remains limited. The majority of the research focuses on methodologies, and there is a lack of in-depth insight concerning the underlying biological logic of these new clinical trial designs. Therefore, we provide this comprehensive review of the discovery and development of basket, umbrella, and platform trials and their underlying logic from the perspective of precision medicine. Meanwhile, we discuss future directions on the potential development of these new clinical design in view of the "Precision Pro", "Dynamic Precision", and "Intelligent Precision". This review would assist trial-related researchers to enhance the innovation and feasibility of clinical trial designs by expounding the underlying logic, which be essential to accelerate the progression of precision medicine.
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Affiliation(s)
- Xiao-Peng Duan
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Bao-Dong Qin
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiao-Dong Jiao
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Ke Liu
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Zhan Wang
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yuan-Sheng Zang
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China.
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Serritella AV, Hussain M. Metastatic Hormone-Sensitive Prostate Cancer in the Era of Doublet and Triplet Therapy. Curr Treat Options Oncol 2024; 25:293-312. [PMID: 38291265 DOI: 10.1007/s11864-023-01173-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2023] [Indexed: 02/01/2024]
Abstract
OPINION STATEMENT Treatment for metastatic hormone-sensitive prostate cancer has undergone significant evolution in recent years, leading to substantial improvements in overall survival. Men are living longer than ever before with a median survival now which is almost 6 years. The timing and extent of metastatic disease combined with individual patient factors helps treatment recommendation of doublet therapy including androgen deprivation (ADT) plus either chemotherapy or androgen receptor signaling inhibition (ARSI) or triplet therapy with ADT+ARSI+chemotherapy. New treatments must continue to be developed to enhance survival with goals of cure. Better biomarkers that allow for more effective treatments will enhance disease control, quality of life, and survival.
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Affiliation(s)
- Anthony V Serritella
- Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Maha Hussain
- Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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von Amsberg G, Todenhöfer T. [Metastatic castration-resistant prostate cancer-emerging trends in therapy]. Urologie 2023; 62:1289-1294. [PMID: 37955661 DOI: 10.1007/s00120-023-02223-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/09/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND An increasing understanding of the cellular processes involved in growth, metastasis and development of resistance enable the development of new treatment strategies for advanced prostate cancer. OBJECTIVES Using selected examples, the aim of this report is to present current developments to the reader and to give an outlook on possible upcoming changes in the treatment of advanced prostate cancer. MATERIALS AND METHODS Narrative report based on expert consensus, supported by a literature search in PubMed (MEDLINE) and the abstract databases of the American Society of Clinical Oncology (ASCO) and European Society of Medical Oncology (ESMO). Examples were selected to illustrate current developments without claiming completeness. RESULTS The androgen receptor (AR) signal transduction pathway remains a focus of scientific interest. Androgen synthesis inhibitors and AR degraders are promising new approaches to overcome resistance mediated by AR mutations or splice variants. Inhibition of key switch sites of alternative signaling pathways such as AKT or CDK4/6 provide additional treatment options, including combinational strategies through a tight linkage with the AR signaling pathway. A better understanding of tumor microenvironment and immune response is required for novel immunotherapeutic strategies using bispecific T‑cell engagers (BiTEs) and chimeric antigen receptor (CAR) T cells. CONCLUSION New treatment strategies give hope that we will be able to intervene even more effectively in the course of disease of advanced prostate cancer in the future. However, a major challenge, especially for the implementation of targeted treatment approaches, is likely to be the heterogeneity of tumor progression not only inter- but also intrapersonally.
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Affiliation(s)
- Gunhild von Amsberg
- II. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg Eppendorf, 20246, Martinstraße 52, Hamburg, Deutschland
- Martini Klinik, Hamburg, Deutschland
| | - Tilman Todenhöfer
- Studienpraxis Urologie, Steinengrabenstr. 17, 72622, Nürtingen, Deutschland.
- Medizinische Fakultät, Universität Tübingen, Tübingen, Deutschland.
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Lee YS, Kim SH, Tae JH, Chang IH, Kim TH, Myung SC, Kim M, Nguyen TT, Choi J, Kim JH, Kim JW, Choi SY. Oral chemotherapeutic agents in metastatic hormone-sensitive prostate cancer: A network meta-analysis of randomized controlled trials. Prostate Int 2023; 11:159-166. [PMID: 37745904 PMCID: PMC10513908 DOI: 10.1016/j.prnil.2023.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 09/26/2023] Open
Abstract
Background Multiple oral chemotherapeutic agents for metastatic hormone-sensitive prostate cancer (mHSPC) have been developed for conjugated use with conventional androgen deprivation therapy (ADT). Several randomized controlled trials (RCTs) report significant benefits in mHSPC patients. Therefore, we compared overall survival (OS) and progression-free survival (PFS) benefits among considerable mHSPC oral chemotherapeutic agents. Materials and methods We investigated mHSPC treatment efficacy through a systematic RCT-trial literature review (PubMed, Embase, Web of Science, the Cochrane Library, and Scopus). Two reviewers independently screened, extracted data, and assessed bias risk in duplicate. Results We identified 18 RCTs (n = 13,509). Concerning OS, ADT + abiraterone, ADT + abiraterone + docetaxel, ADT + apalutamide, ADT + bicalutamide, ADT + darolutamide + docetaxel, ADT + enzalutamide, ADT + orteronel, and ADT + rezvilutamide were more effective than the standard of care (SOC). Comparing PFS, most treatments were more effective than SOC, excluding ADT + bicalutamide, nilutamide, flutamide, ADT + bicalutamide + palbociclib, and ADT + nilutamide. ADT + docetaxel with androgen receptor targeted agent (ARTA) triplet therapy was not among the top three treatments determined through ranking analysis. Conclusions Novel oral chemotherapeutic agent combination therapies must replace current ADT monotherapy and ADT + docetaxel SOC. Even so, ADT + docetaxel with ARTA triplet therapy still is not the best mHSPC treatment and requires further study.
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Affiliation(s)
- Yong Seong Lee
- Department of Urology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gyeonggi-do, Korea
| | - Seong Hwan Kim
- Department of Orthopedic Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jong Hyun Tae
- Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - In Ho Chang
- Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Tae-Hyoung Kim
- Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Soon Chul Myung
- Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Myoungsuk Kim
- Healthcare Big-Data Center, Research Institute of Clinical Medicine, Kyung Hee University Hospital at Gang Dong, Seoul, Korea
| | - Tuan Thanh Nguyen
- Department of Urology, Cho Ray Hospital, University of Medicine and Pharmacy at Ho Chi Minh City, Viet Nam
| | - Joongwon Choi
- Department of Urology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gyeonggi-do, Korea
| | - Jung Hoon Kim
- Department of Urology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gyeonggi-do, Korea
| | - Jin Wook Kim
- Department of Urology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gyeonggi-do, Korea
| | - Se Young Choi
- Department of Urology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
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Gao S, Li Y, He Z, Zhu J, Liang D, Yang S, Mo J, Lam K, Yu X, Huang M, Wu J. Thromboembolism profiles associated with cyclin-dependent kinase 4/6 inhibitors: a real-world pharmacovigilance study and a systematic review. Expert Opin Drug Saf 2023; 22:599-609. [PMID: 36794339 DOI: 10.1080/14740338.2023.2181338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 01/23/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Thrombosis is the second leading cause of mortality in cancer patients. This study aimed to investigate the association between cyclin-dependent kinase 4 and 6 inhibitors (CDK4/6i) and thrombosis. RESEARCH DESIGN AND METHODS A retrospective pharmacovigilance analysis based on real-world data combined with a systematic review was used to explore the thrombotic risk profiles of CDK4/6i. The study has been registered with Prospero (CRD42021284218). RESULT In the pharmacovigilance analysis, CDK4/6i showed a higher rate of reported venous thromboembolism (VTE) (ROR = 2.78, 95% CI = 2.64-2.92), with the highest signal for trilaciclib (ROR = 27.55, 95% CI = 13.43-56.52) but only 9 cases, followed by abemaciclib (ROR = 3.73, 95% CI = 3.19-4.37). For arterial thromboembolism (ATE), only ribociclib increased the reporting rate (ROR = 2.14, 95% CI = 1.91-2.41). In the meta-analysis, palbociclib, abemaciclib, and trilaciclib all increased the risk of VTE (OR = 2.23, 3.17, and 3.90). In the subgroup analysis, only abemaciclib increased the risk of ATE (OR = 2.11, 95% CI = 1.12-3.99) . CONCLUSIONS CDK4/6i had different profiles of thromboembolism. Palbociclib, abemaciclib, or trilaciclib increased the risk of VTE. Ribociclib and abemaciclib showed a weak association with the risk of ATE.
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Affiliation(s)
- Siyuan Gao
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou, Guangdong, China
| | - Yu Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Zhichao He
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jianhong Zhu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Dan Liang
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Shan Yang
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jiayao Mo
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Kakei Lam
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Xiaoxia Yu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Ming Huang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Junyan Wu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
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Burlibasa L, Nicu AT, Chifiriuc MC, Medar C, Petrescu A, Jinga V, Stoica I. H3 histone methylation landscape in male urogenital cancers: from molecular mechanisms to epigenetic biomarkers and therapeutic targets. Front Cell Dev Biol 2023; 11:1181764. [PMID: 37228649 PMCID: PMC10203431 DOI: 10.3389/fcell.2023.1181764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/27/2023] [Indexed: 05/27/2023] Open
Abstract
During the last decades, male urogenital cancers (including prostate, renal, bladder and testicular cancers) have become one of the most frequently encountered malignancies affecting all ages. While their great variety has promoted the development of various diagnosis, treatment and monitoring strategies, some aspects such as the common involvement of epigenetic mechanisms are still not elucidated. Epigenetic processes have come into the spotlight in the past years as important players in the initiation and progression of tumors, leading to a plethora of studies highlighting their potential as biomarkers for diagnosis, staging, prognosis, and even as therapeutic targets. Thus, fostering research on the various epigenetic mechanisms and their roles in cancer remains a priority for the scientific community. This review focuses on one of the main epigenetic mechanisms, namely, the methylation of the histone H3 at various sites and its involvement in male urogenital cancers. This histone modification presents a great interest due to its modulatory effect on gene expression, leading either to activation (e.g., H3K4me3, H3K36me3) or repression (e.g., H3K27me3, H3K9me3). In the last few years, growing evidence has demonstrated the aberrant expression of enzymes that methylate/demethylate histone H3 in cancer and inflammatory diseases, that might contribute to the initiation and progression of such disorders. We highlight how these particular epigenetic modifications are emerging as potential diagnostic and prognostic biomarkers or targets for the treatment of urogenital cancers.
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Affiliation(s)
| | | | - Mariana Carmen Chifiriuc
- Faculty of Biology, University of Bucharest, Bucharest, Romania
- Academy of Romanian Scientists, Bucharest, Romania
- Romanian Academy, Bucharest, Romania
| | - Cosmin Medar
- University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Amelia Petrescu
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Viorel Jinga
- Academy of Romanian Scientists, Bucharest, Romania
- University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- Clinical Hospital “Prof. dr Theodor Burghele”, Bucharest, Romania
| | - Ileana Stoica
- Faculty of Biology, University of Bucharest, Bucharest, Romania
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Reichert ZR, Morgan TM, Li G, Castellanos E, Snow T, Dall'Olio FG, Madison RW, Fine AD, Oxnard GR, Graf RP, Stover DG. Prognostic value of plasma circulating tumor DNA fraction across four common cancer types: a real-world outcomes study. Ann Oncol 2023; 34:111-120. [PMID: 36208697 PMCID: PMC9805517 DOI: 10.1016/j.annonc.2022.09.163] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/20/2022] [Accepted: 09/23/2022] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Genomic analysis of circulating tumor DNA (ctDNA) is increasingly incorporated into the clinical management of patients with advanced cancer. Beyond tumor profiling, ctDNA analysis also can enable calculation of circulating tumor fraction (TF), which has previously been found to be prognostic. While most prognostic models in metastatic cancer are tumor type specific and require significant patient-level data, quantification of TF in ctDNA has the potential to serve as a pragmatic, tumor-agnostic prognostic tool. PATIENTS AND METHODS This study utilized a cohort of patients in a nationwide de-identified clinico-genomic database with metastatic castration-resistant prostate cancer (mCRPC), metastatic breast cancer (mBC), advanced non-small-cell lung cancer (aNSCLC), or metastatic colorectal cancer (mCRC) undergoing liquid biopsy testing as part of routine care. TF was calculated based on single-nucleotide polymorphism aneuploidy across the genome. Clinical, disease, laboratory, and treatment data were captured from the electronic health record. Overall survival (OS) was evaluated by TF level while controlling for relevant covariables. RESULTS A total of 1725 patients were included: 198 mCRPC, 402 mBC, 902 aNSCLC, and 223 mCRC. TF ≥10% was highly correlated with OS in univariable analyses for all cancer types: mCRPC [hazard ratio (HR) 3.3, 95% confidence interval (CI) 2.04-5.34, P < 0.001], mBC (HR 2.4, 95% CI 1.71-3.37, P < 0.001), aNSCLC (HR 1.68, 95% CI 1.34-2.1, P < 0.001), and mCRC (HR 2.11, 95% CI 1.39-3.2, P < 0.001). Multivariable assessments of TF had similar point estimates and CIs, suggesting a consistent and independent association with survival. Exploratory analysis showed that TF remained consistently prognostic across a wide range of cutpoints. CONCLUSIONS Plasma ctDNA TF is a pragmatic, independent prognostic biomarker across four advanced cancers with potential to guide clinical conversations around expected treatment outcomes. With further prospective validation, ctDNA TF could be incorporated into care paradigms to enable precision escalation and de-escalation of cancer therapy based on patient-level tumor biology.
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Affiliation(s)
| | | | - G Li
- Foundation Medicine, Cambridge, USA
| | | | - T Snow
- Flatiron Health, New York, USA
| | - F G Dall'Olio
- Gustave Roussy, Villejuif, France; University of Bologna, Bologna, Italy
| | | | - A D Fine
- Foundation Medicine, Cambridge, USA
| | | | - R P Graf
- Foundation Medicine, Cambridge, USA
| | - D G Stover
- The Ohio State University, Columbus, USA.
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Puzyrenko A, Kumar SN, Pantazis CG, Iczkowski KA. Inverse co-expression of EZH2 and acetylated H3K27 in prostatic tissue. Ann Diagn Pathol 2022; 59:151956. [DOI: 10.1016/j.anndiagpath.2022.151956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 04/23/2022] [Indexed: 11/27/2022]
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He Y, Xu W, Xiao YT, Huang H, Gu D, Ren S. Targeting signaling pathways in prostate cancer: mechanisms and clinical trials. Signal Transduct Target Ther 2022; 7:198. [PMID: 35750683 PMCID: PMC9232569 DOI: 10.1038/s41392-022-01042-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 05/25/2022] [Accepted: 05/30/2022] [Indexed: 12/11/2022] Open
Abstract
Prostate cancer (PCa) affects millions of men globally. Due to advances in understanding genomic landscapes and biological functions, the treatment of PCa continues to improve. Recently, various new classes of agents, which include next-generation androgen receptor (AR) signaling inhibitors (abiraterone, enzalutamide, apalutamide, and darolutamide), bone-targeting agents (radium-223 chloride, zoledronic acid), and poly(ADP-ribose) polymerase (PARP) inhibitors (olaparib, rucaparib, and talazoparib) have been developed to treat PCa. Agents targeting other signaling pathways, including cyclin-dependent kinase (CDK)4/6, Ak strain transforming (AKT), wingless-type protein (WNT), and epigenetic marks, have successively entered clinical trials. Furthermore, prostate-specific membrane antigen (PSMA) targeting agents such as 177Lu-PSMA-617 are promising theranostics that could improve both diagnostic accuracy and therapeutic efficacy. Advanced clinical studies with immune checkpoint inhibitors (ICIs) have shown limited benefits in PCa, whereas subgroups of PCa with mismatch repair (MMR) or CDK12 inactivation may benefit from ICIs treatment. In this review, we summarized the targeted agents of PCa in clinical trials and their underlying mechanisms, and further discussed their limitations and future directions.
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Affiliation(s)
- Yundong He
- Shanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, China.
| | - Weidong Xu
- Department of Urology, Shanghai Changzheng Hospital, Shanghai, China
| | - Yu-Tian Xiao
- Department of Urology, Shanghai Changzheng Hospital, Shanghai, China.,Department of Urology, Shanghai Changhai Hospital, Shanghai, China
| | - Haojie Huang
- Department of Urology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Di Gu
- Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
| | - Shancheng Ren
- Department of Urology, Shanghai Changzheng Hospital, Shanghai, China.
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Witkiewicz AK, Kumarasamy V, Sanidas I, Knudsen ES. Cancer cell cycle dystopia: heterogeneity, plasticity, and therapy. Trends Cancer 2022; 8:711-725. [PMID: 35599231 PMCID: PMC9388619 DOI: 10.1016/j.trecan.2022.04.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 12/20/2022]
Abstract
The mammalian cell cycle has been extensively studied regarding cancer etiology, progression, and therapeutic intervention. The canonical cell cycle framework is supported by a plethora of data pointing to a relatively simple linear pathway in which mitogenic signals are integrated in a stepwise fashion to allow progression through G1/S with coordinate actions of cyclin-dependent kinases (CDK)4/6 and CDK2 on the RB tumor suppressor. Recent work on adaptive mechanisms and intrinsic heterogeneous dependencies indicates that G1/S control of the cell cycle is a variable signaling pathway rather than an invariant engine that drives cell division. These alterations can limit the effectiveness of pharmaceutical agents but provide new avenues for therapeutic interventions. These findings support a dystopian view of the cell cycle in cancer where the canonical utopian cell cycle is often not observed. However, recognizing the extent of cell cycle heterogeneity likely creates new opportunities for precision therapeutic approaches specifically targeting these states.
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Affiliation(s)
- Agnieszka K Witkiewicz
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA.
| | - Vishnu Kumarasamy
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA
| | - Ioannis Sanidas
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA
| | - Erik S Knudsen
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA.
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de Kouchkovsky I, Rao A, Carneiro BA, Zhang L, Lewis C, Phone A, Small EJ, Friedlander T, Fong L, Paris PL, Ryan CJ, Szmulewitz RZ, Aggarwal R. A Phase Ib/II Study of the CDK4/6 Inhibitor Ribociclib in Combination with Docetaxel plus Prednisone in Metastatic Castration-Resistant Prostate Cancer. Clin Cancer Res 2022; 28:1531-1539. [PMID: 35176163 DOI: 10.1158/1078-0432.ccr-21-4302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 01/25/2022] [Accepted: 02/14/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE Ribociclib, a CDK4/6 inhibitor, demonstrates preclinical antitumor activity in combination with taxanes. We evaluated the safety and efficacy of ribociclib plus docetaxel in a phase Ib/II study in metastatic castration-resistant prostate cancer (mCRPC). PATIENTS AND METHODS Patients had chemotherapy-naïve mCRPC with progression on ≥ 1 androgen receptor signaling inhibitor (ARSI). The phase II primary endpoint was 6-month radiographic progression-free survival (rPFS) rate, with an alternative hypothesis of 55% versus 35% historical control. Circulating tumor cells (CTC) were collected at baseline and genomically profiled. RESULT Forty-three patients were enrolled (N = 30 in phase II). Two dose-limiting toxicities were observed (grade 4 neutropenia and febrile neutropenia). The recommended phase II dose (RP2D) and schedule was docetaxel 60 mg/m2 every 21 days plus ribociclib 400 mg/day on days 1-4 and 8-15 with filgrastim on days 5-7. At the RP2D, neutropenia was the most common grade ≥ 3 adverse event (37%); however, no cases of febrile neutropenia were observed. The primary endpoint was met; the 6-month rPFS rate was 65.8% [95% confidence interval (CI): 50.6%-85.5%; P = 0.005] and median rPFS was 8.1 months (95% CI, 6.0-10.0 months). Thirty-two percent of evaluable patients achieved a PSA50 response. Nonamplified MYC in baseline CTCs was associated with longer rPFS (P = 0.052). CONCLUSIONS The combination of intermittent ribociclib plus every-3-weeks docetaxel demonstrated acceptable toxicity and encouraging efficacy in ARSI-pretreated mCRPC. Genomic profiling of CTCs may enrich for those most likely to derive benefit. Further evaluation in a randomized clinical trial is warranted.
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Affiliation(s)
- Ivan de Kouchkovsky
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Arpit Rao
- Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota.,Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Benedito A Carneiro
- Department of Medicine, Lifespan Cancer Institute, Brown University, Providence, Rhode Island
| | - Li Zhang
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Catriona Lewis
- School of Medicine, University of California, Irvine, Irvine, California
| | - Audrey Phone
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Eric J Small
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Terence Friedlander
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Lawrence Fong
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Pamela L Paris
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California.,Department of Urology, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
| | - Charles J Ryan
- Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Russell Z Szmulewitz
- Department of Medicine, University of Chicago Medicine Comprehensive Cancer Center, University of Chicago, Chicago, Illinois
| | - Rahul Aggarwal
- Department of Medicine, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California
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12
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Han W, Liu M, Han D, Toure AA, Li M, Besschetnova A, Wang Z, Patalano S, Macoska JA, Lam HM, Corey E, He HH, Gao S, Balk SP, Cai C. Exploiting the tumor-suppressive activity of the androgen receptor by CDK4/6 inhibition in castration-resistant prostate cancer. Mol Ther 2022; 30:1628-1644. [PMID: 35121110 PMCID: PMC9077383 DOI: 10.1016/j.ymthe.2022.01.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 12/15/2021] [Accepted: 01/28/2022] [Indexed: 10/19/2022] Open
Abstract
The androgen receptor (AR) plays a pivotal role in driving prostate cancer (PCa) development. However, when stimulated by high levels of androgens, AR can also function as a tumor suppressor in PCa cells. While the high-dose testosterone (high-T) treatment is currently being tested in clinical trials of castration-resistant prostate cancer (CRPC), there is still a pressing need to fully understand the underlying mechanism and thus develop treatment strategies to exploit this tumor-suppressive activity of AR. In this study, we demonstrate that retinoblastoma (Rb) family proteins play a central role in maintaining the global chromatin binding and transcriptional repression program of AR and that Rb inactivation desensitizes CRPC to the high-dose testosterone treatment in vitro and in vivo. Using a series of patient-derived xenograft (PDX) CRPC models, we further show that the efficacy of high-T treatment can be fully exploited by a CDK4/6 inhibitor, which strengthens the chromatin binding of the Rb-E2F repressor complex by blocking the hyperphosphorylation of Rb proteins. Overall, our study provides strong mechanistic and preclinical evidence on further developing clinical trials to combine high-T with CDK4/6 inhibitors in treating CRPC.
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13
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Bakht MK, Hayward JJ, Shahbazi-Raz F, Skubal M, Tamura R, Stringer KF, Meister D, Venkadakrishnan VB, Xue H, Pillon A, Stover M, Tronchin A, Fifield BA, Mader L, Ku SY, Cheon GJ, Kang KW, Wang Y, Dong X, Beltran H, Grimm J, Porter LA, Trant JF. Identification of alternative protein targets of glutamate-ureido-lysine associated with PSMA tracer uptake in prostate cancer cells. Proc Natl Acad Sci U S A 2022; 119:e2025710119. [PMID: 35064078 DOI: 10.1073/pnas.2025710119] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2021] [Indexed: 12/21/2022] Open
Abstract
Glutamate-ureido-lysine (GUL) probes are specific for prostate-specific membrane antigen (PSMA), overexpressed by most prostate cancers. This antigen can be lost as the cancer progresses. Recent reports have indicated that GUL probes can still identify these PSMA-negative tumors, indicating that the expression of alternative PSMA-like proteins may change during disease progression. In this study we identified two such candidate protein targets, NAALADaseL and mGluR8, by using a combined computational chemistry, data mining, molecular biology, radiochemistry, and synthetic chemistry approach. This work consequently prepares the groundwork for developing specific probes that can identify this progression, indicates directions for neuroendocrine prostate cancer research, and highlights the utility of a multidisciplinary approach for the rapid identification of unidentified proteins interacting with diagnostic probes. Prostate-specific membrane antigen (PSMA) is highly overexpressed in most prostate cancers and is clinically visualized using PSMA-specific probes incorporating glutamate-ureido-lysine (GUL). PSMA is effectively absent from certain high-mortality, treatment-resistant subsets of prostate cancers, such as neuroendocrine prostate cancer (NEPC); however, GUL-based PSMA tracers are still reported to have the potential to identify NEPC metastatic tumors. These probes may bind unknown proteins associated with PSMA-suppressed cancers. We have identified the up-regulation of PSMA-like aminopeptidase NAALADaseL and the metabotropic glutamate receptors (mGluRs) in PSMA-suppressed prostate cancers and find that their expression levels inversely correlate with PSMA expression and are associated with GUL-based radiotracer uptake. Furthermore, we identify that NAALADaseL and mGluR expression correlates with a unique cell cycle signature. This provides an opportunity for the future study of the biology of NEPC and potential therapeutic directions. Computationally predicting that GUL-based probes bind well to these targets, we designed and synthesized a fluorescent PSMA tracer to investigate these proteins in vitro, where it shows excellent affinity for PSMA, NAALADaseL, and specific mGluRs associated with poor prognosis.
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14
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Reichert ZR, Kasputis T, Nallandhighal S, Abusamra SM, Kasputis A, Haruray S, Wang Y, Williams S, Singhal U, Alva A, Cackowski FC, Caram MEV, Palmbos PL, Yentz SE, Smith DC, Alumkal JJ, Morgan TM. Multigene Profiling of Circulating Tumor Cells (CTCs) for Prognostic Assessment in Treatment-Naïve Metastatic Hormone-Sensitive Prostate Cancer (mHSPC). Int J Mol Sci 2021; 23:4. [PMID: 35008431 PMCID: PMC8744626 DOI: 10.3390/ijms23010004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/11/2021] [Accepted: 12/11/2021] [Indexed: 12/25/2022] Open
Abstract
The substantial biological heterogeneity of metastatic prostate cancer has hindered the development of personalized therapeutic approaches. Therefore, it is difficult to predict the course of metastatic hormone-sensitive prostate cancer (mHSPC), with some men remaining on first-line androgen deprivation therapy (ADT) for several years while others progress more rapidly. Improving our ability to risk-stratify patients would allow for the optimization of systemic therapies and support the development of stratified prospective clinical trials focused on patients likely to have the greatest potential benefit. Here, we applied a liquid biopsy approach to identify clinically relevant, blood-based prognostic biomarkers in patients with mHSPC. Gene expression indicating the presence of CTCs was greater in CHAARTED high-volume (HV) patients (52% CTChigh) than in low-volume (LV) patients (23% CTChigh; * p = 0.03). HV disease (p = 0.005, q = 0.033) and CTC presence at baseline prior to treatment initiation (p = 0.008, q = 0.033) were found to be independently associated with the risk of nonresponse at 7 months. The pooled gene expression from CTCs of pre-ADT samples found AR, DSG2, KLK3, MDK, and PCA3 as genes predictive of nonresponse. These observations support the utility of liquid biomarker approaches to identify patients with poor initial response. This approach could facilitate more precise treatment intensification in the highest risk patients.
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15
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Necchi A, Cucchiara V, Grivas P, Bratslavsky G, Jacob J, Spiess PE, Sokol ES, Killian JK, Lin D, Ramkissoon S, Huang RSP, Madison RW, Venstrom JM, Schrock AB, Danziger N, Decker B, Gjoerup O, Graf RP, Oxnard GR, Tukachinsky H, Ross JS. Contrasting genomic profiles from metastatic sites, primary tumors, and liquid biopsies of advanced prostate cancer. Cancer 2021; 127:4557-4564. [PMID: 34379803 DOI: 10.1002/cncr.33865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/26/2021] [Accepted: 07/29/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND This study assessed the contrasting genomic profiles from the primary tumors (PTs), metastatic (MET) sites, and circulating tumor DNA (ctDNA) of patients with prostate cancer (PC). METHODS A total of 1294 PC tissue specimens and 2462 ctDNA specimens underwent hybrid capture-based comprehensive genomic profiling (CGP). Specimens included tissue from PTs; MET biopsies from bone, liver (LIV), lung (LU), brain (BN), lymph node, and soft tissue sites; and ctDNA. RESULTS Differences in alteration frequencies between PT, MET, and ctDNA specimens for selected genes were observed. TMPRSS2:ERG fusion frequencies were similar between PTs and MET sites (35% vs 33%) but varied among MET sites. Genomic alterations (GAs) in AR were lowest in PTs (2%) and highest in MET sites (from 24% in LU to 50% in LIV). BN had the highest genomic alterations/tumor (8) and enrichment for PTEN GAs. The BRCA2 GA frequency varied from 0% in BN to 15% in LIV. ERBB2 amplification was increased in MET sites in comparison with PTs. RB1 GAs were increased in LIV. Biomarkers potentially associated with an anti-PD(L)1 response included CDK12 GAs (16% in LU) and a microsatellite instability-high status (29% in BN). Analyses of ctDNA featured a broad spectrum of GAs similar to those detected across MET sites. CONCLUSIONS CGP of PTs, MET sites, and ctDNA in PC exhibited differences most likely associated with tumor progression, clonal evolution, and exposure to systemic therapies; ctDNA can also capture a broad range of potential therapeutic opportunities for patients with PC.
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Affiliation(s)
- Andrea Necchi
- IRCCS San Raffaele Hospital and Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Vito Cucchiara
- IRCCS San Raffaele Hospital and Scientific Institute, Milan, Italy
| | - Petros Grivas
- Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, University of Washington, Seattle, Washington
| | - Gennady Bratslavsky
- Upstate Medical University, State University of New York, Syracuse, New York
| | - Joseph Jacob
- Upstate Medical University, State University of New York, Syracuse, New York
| | | | | | | | - Douglas Lin
- Foundation Medicine, Inc, Cambridge, Massachusetts
| | | | | | | | | | | | | | | | - Ole Gjoerup
- Foundation Medicine, Inc, Cambridge, Massachusetts
| | - Ryon P Graf
- Foundation Medicine, Inc, Cambridge, Massachusetts
| | | | | | - Jeffrey S Ross
- Upstate Medical University, State University of New York, Syracuse, New York.,Foundation Medicine, Inc, Cambridge, Massachusetts
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16
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Lin E, Hahn AW, Nussenzveig RH, Wesolowski S, Sayegh N, Maughan BL, McFarland T, Rathi N, Sirohi D, Sonpavde G, Swami U, Kohli M, Rich T, Sartor O, Yandell M, Agarwal N. Identification of Somatic Gene Signatures in Circulating Cell-Free DNA Associated with Disease Progression in Metastatic Prostate Cancer by a Novel Machine Learning Platform. Oncologist 2021; 26:751-760. [PMID: 34157173 PMCID: PMC8417886 DOI: 10.1002/onco.13869] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/04/2021] [Indexed: 01/01/2023] Open
Abstract
PURPOSE Progression from metastatic castration-sensitive prostate cancer (mCSPC) to a castration-resistant (mCRPC) state heralds the lethal phenotype of prostate cancer. Identifying genomic alterations associated with mCRPC may help find new targets for drug development. In the majority of patients, obtaining a tumor biopsy is challenging because of the predominance of bone-only metastasis. In this study, we hypothesize that machine learning (ML) algorithms can identify clinically relevant patterns of genomic alterations (GAs) that distinguish mCRPC from mCSPC, as assessed by next-generation sequencing (NGS) of circulating cell-free DNA (cfDNA). EXPERIMENTAL DESIGN Retrospective clinical data from men with metastatic prostate cancer were collected. Men with NGS of cfDNA performed at a Clinical Laboratory Improvement Amendments (CLIA)-certified laboratory at time of diagnosis of mCSPC or mCRPC were included. A combination of supervised and unsupervised ML algorithms was used to obtain biologically interpretable, potentially actionable insights into genomic signatures that distinguish mCRPC from mCSPC. RESULTS GAs that distinguish patients with mCRPC (n = 187) from patients with mCSPC (n = 154) (positive predictive value = 94%, specificity = 91%) were identified using supervised ML algorithms. These GAs, primarily amplifications, corresponded to androgen receptor, Mitogen-activated protein kinase (MAPK) signaling, Phosphoinositide 3-kinase (PI3K) signaling, G1/S cell cycle, and receptor tyrosine kinases. We also identified recurrent patterns of gene- and pathway-level alterations associated with mCRPC by using Bayesian networks, an unsupervised machine learning algorithm. CONCLUSION These results provide clinical evidence that progression from mCSPC to mCRPC is associated with stereotyped concomitant gain-of-function aberrations in these pathways. Furthermore, detection of these aberrations in cfDNA may overcome the challenges associated with obtaining tumor bone biopsies and allow contemporary investigation of combinatorial therapies that target these aberrations. IMPLICATIONS FOR PRACTICE The progression from castration-sensitive to castration-resistant prostate cancer is characterized by worse prognosis and there is a pressing need for targeted drugs to prevent or delay this transition. This study used machine learning algorithms to examine the cell-free DNA of patients to identify alterations to specific pathways and genes associated with progression. Detection of these alterations in cell-free DNA may overcome the challenges associated with obtaining tumor bone biopsies and allow contemporary investigation of combinatorial therapies that target these aberrations.
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Affiliation(s)
- Edwin Lin
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA.,Department of Human Genetics, University of Utah, Salt Lake City, Utah, USA
| | - Andrew W Hahn
- Division of Cancer Medicine, MD Anderson Cancer Center, Houston, Texas, USA
| | - Roberto H Nussenzveig
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | | | - Nicolas Sayegh
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Benjamin L Maughan
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Taylor McFarland
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Nityam Rathi
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Deepika Sirohi
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Guru Sonpavde
- Department of Hematology/Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Umang Swami
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Manish Kohli
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | | | - Oliver Sartor
- Department of Oncology, Tulane University, New Orleans, Louisiana, USA
| | - Mark Yandell
- Department of Human Genetics, University of Utah, Salt Lake City, Utah, USA
| | - Neeraj Agarwal
- Division of Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
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17
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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