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Zhu Z, Hu E, Shen H, Tan J, Zeng S. The functional and clinical roles of liquid biopsy in patient-derived models. J Hematol Oncol 2023; 16:36. [PMID: 37031172 PMCID: PMC10082989 DOI: 10.1186/s13045-023-01433-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/28/2023] [Indexed: 04/10/2023] Open
Abstract
The liquid biopsy includes the detection of circulating tumor cells (CTCs) and CTC clusters in blood, as well as the detection of, cell-free DNA (cfDNA)/circulating tumor DNA (ctDNA) and extracellular vesicles (EVs) in the patient's body fluid. Liquid biopsy has important roles in translational research. But its clinical utility is still under investigation. Newly emerged patient-derived xenograft (PDX) and CTC-derived xenograft (CDX) faithfully recapitulate the genetic and morphological features of the donor patients' tumor and patient-derived organoid (PDO) can mostly mimic tumor growth, tumor microenvironment and its response to drugs. In this review, we describe how the development of these patient-derived models has assisted the studies of CTCs and CTC clusters in terms of tumor biological behavior exploration, genomic analysis, and drug testing, with the help of the latest technology. We then summarize the studies of EVs and cfDNA/ctDNA in PDX and PDO models in early cancer diagnosis, tumor burden monitoring, drug test and response monitoring, and molecular profiling. The challenges faced and future perspectives of research related to liquid biopsy using patient-derived models are also discussed.
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Affiliation(s)
- Ziqing Zhu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
| | - Erya Hu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
| | - Hong Shen
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China
| | - Jun Tan
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
| | - Shan Zeng
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
- Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
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Huang YC, Hsieh PY, Wang LY, Tsai TH, Chen YJ, Hsieh CH. Local Liver Irradiation Concurrently Versus Sequentially with Cabozantinib on the Pharmacokinetics and Biodistribution in Rats. Int J Mol Sci 2023; 24:ijms24065849. [PMID: 36982920 PMCID: PMC10056485 DOI: 10.3390/ijms24065849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/07/2023] [Accepted: 03/16/2023] [Indexed: 03/22/2023] Open
Abstract
The aim of this study was to evaluate the radiotherapy (RT)-pharmacokinetics (PK) effect of cabozantinib in concurrent or sequential regimens with external beam radiotherapy (EBRT) or stereotactic body radiation therapy (SBRT). Concurrent and sequential regimens involving RT and cabozantinib were designed. The RT–drug interactions of cabozantinib under RT were confirmed in a free-moving rat model. The drugs were separated on an Agilent ZORBAX SB-phenyl column with a mobile phase consisting of 10 mM potassium dihydrogen phosphate (KH2PO4)–methanol solution (27:73, v/v) for cabozantinib. There were no statistically significant differences in the concentration versus time curve of cabozantinib (AUCcabozantinib) between the control group and the RT2Gy×3 f’x and RT9Gy×3 f’x groups in the concurrent and the sequential regimens. However, compared to those in the control group, the Tmax, T1/2 and MRT decreased by 72.8% (p = 0.04), 49.0% (p = 0.04) and 48.5% (p = 0.04) with RT2Gy×3 f’x in the concurrent regimen, respectively. Additionally, the T1/2 and MRT decreased by 58.8% (p = 0.01) and 57.8% (p = 0.01) in the concurrent RT9Gy×3 f’x group when compared with the control group, respectively. The biodistribution of cabozantinib in the heart increased by 271.4% (p = 0.04) and 120.0% (p = 0.04) with RT2Gy×3 f’x in the concurrent and sequential regimens compared to the concurrent regimen, respectively. Additionally, the biodistribution of cabozantinib in the heart increased by 107.1% (p = 0.01) with the RT9Gy×3 f’x sequential regimen. Compared to the RT9Gy×3 f’x concurrent regimen, the RT9Gy×3 f’x sequential regimen increased the biodistribution of cabozantinib in the heart (81.3%, p = 0.02), liver (110.5%, p = 0.02), lung (125%, p = 0.004) and kidneys (87.5%, p = 0.048). No cabozantinib was detected in the brain in any of the groups. The AUC of cabozantinib is not modulated by irradiation and is not affected by treatment strategies. However, the biodistribution of cabozantinib in the heart is modulated by off-target irradiation and SBRT doses simultaneously. The impact of the biodistribution of cabozantinib with RT9Gy×3 f’x is more significant with the sequential regimen than with the concurrent regimen.
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Affiliation(s)
- Yu-Chuen Huang
- Department of Medical Research, China Medical University Hospital, Taichung 404, Taiwan (Y.-J.C.)
- School of Chinese Medicine, China Medical University, Taichung 404, Taiwan
| | - Pei-Ying Hsieh
- Department of Oncology and Hematology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
| | - Li-Ying Wang
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei 100, Taiwan
- Physical Therapy Center, National Taiwan University Hospital, Taipei 100, Taiwan
| | - Tung-Hu Tsai
- Institute of Traditional Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
| | - Yu-Jen Chen
- Department of Medical Research, China Medical University Hospital, Taichung 404, Taiwan (Y.-J.C.)
- Institute of Traditional Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
- Department of Radiation Oncology, Mackay Memorial Hospital, Taipei 104, Taiwan
- Department of Artificial Intelligence and Medical Application, MacKay Junior College of Medicine, Nursing, and Management, Taipei 112, Taiwan
| | - Chen-Hsi Hsieh
- Institute of Traditional Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
- Correspondence:
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Possible role of combined therapy targeting MET and pro-HGF activation for renal cell carcinoma: analysis by human HGF-producing SCID mice. Hum Cell 2023; 36:775-785. [PMID: 36708441 DOI: 10.1007/s13577-023-00857-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/10/2023] [Indexed: 01/29/2023]
Abstract
MET is a high-affinity receptor tyrosine kinase of HGF (hepatocyte growth factor). HGF is secreted as an inactive single-chain precursor (pro-HGF), which requires proteolytic activation for conversion to an active form. HGF activator inhibitor (HAI)-2 is a transmembrane Kunitz-type serine protease inhibitor, which inhibits all pro-HGF-activating enzymes. In RCC, increased expression of MET and decreased expression of HAI-2 were reported to be poor prognostic factors. In the current study, we tried to inhibit the growth of RCC cells by dual inhibition of both MET phosphorylation and pro-HGF-activation using MET inhibitor and HAI-2 overexpression. A transgenic mouse model which expressed human HGF (HGF mouse) was used for in vivo analysis to evaluate the HGF/MET signaling axis accurately. Initially, doxycycline-induced HAI-2 overexpression RCC cells (786-O-HAI2) were prepared. The cells were cultured with pro-HGF, and inhibitory effect of MET inhibitor (SCC244) and HAI-2 was evaluated by phosphorylation of MET and cell proliferation. Next, the cells were subcutaneously implanted to HGF mice and the growth inhibition was determined by SCC244 and HAI-2. Single use of each inhibitor showed significant inhibition in MET phosphorylation, migration and proliferation of 786-O-HAI2 cells; however, the strongest effect was observed by combined use of both inhibitors. Although in vivo analysis also showed apparent downregulation of MET phosphorylation and growth inhibition in combined treatment, statistical significance was not observed compared with single use of MET inhibitor. Combined treatment with MET-TKI and HAI-2 suggested to consider as a candidate for new strong therapy for RCC.
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Falk M, Willing E, Schmidt S, Schatz S, Galster M, Tiemann M, Ficker JH, Brueckl WM. Response of an HER2-Mutated NSCLC Patient to Trastuzumab Deruxtecan and Monitoring of Plasma ctDNA Levels by Liquid Biopsy. Curr Oncol 2023; 30:1692-1698. [PMID: 36826091 PMCID: PMC9954890 DOI: 10.3390/curroncol30020130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/11/2023] [Indexed: 01/31/2023] Open
Abstract
HER2-targeted therapy is currently the subject of several studies in lung cancer and other solid tumors using either tyrosine kinase inhibitors (TKI) or targeted-antibody-drug conjugates. We describe a 61-year-old female patient with HER2 mutated adenocarcinoma of the lungs who received chemo-immunotherapy, followed by trastuzumab deruxtecan (T-DXd) and third-line Ramucirumab/Docetaxel at disease progression. Plasma ctDNA monitoring was obtained at 12 timepoints during therapy and revealed HER2 mutation allele frequencies that corresponded to the clinical course of disease. HER2-targeted T-DXd therapy resulted in a profound clinical response and may be an option for NSCLC patients carrying an activated HER2 mutation. Longitudinal liquid biopsy quantification of the underlying driver alteration can serve as a powerful diagnostic tool to monitor course of therapy.
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Affiliation(s)
- Markus Falk
- Institute for Histopathology Hamburg, Fangdieckstraße 75A, 22547 Hamburg, Germany
| | - Eva Willing
- Institute for Histopathology Hamburg, Fangdieckstraße 75A, 22547 Hamburg, Germany
| | - Stefanie Schmidt
- Institute for Histopathology Hamburg, Fangdieckstraße 75A, 22547 Hamburg, Germany
| | - Stefanie Schatz
- Institute for Histopathology Hamburg, Fangdieckstraße 75A, 22547 Hamburg, Germany
| | - Marco Galster
- Department of Radiology, Paracelsus Medical University, General Hospital Nurnberg, Ernst-Nathan-Str.1, 90419 Nuremberg, Germany
| | - Markus Tiemann
- Institute for Histopathology Hamburg, Fangdieckstraße 75A, 22547 Hamburg, Germany
| | - Joachim H. Ficker
- Department of Respiratory Medicine, Allergology and Sleep Medicine, Paracelsus Medical University, General Hospital Nurnberg, Ernst-Nathan-Str.1, 90419 Nuremberg, Germany
| | - Wolfgang M. Brueckl
- Department of Respiratory Medicine, Allergology and Sleep Medicine, Paracelsus Medical University, General Hospital Nurnberg, Ernst-Nathan-Str.1, 90419 Nuremberg, Germany
- Correspondence:
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5
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Recurrent repeat expansions in human cancer genomes. Nature 2023; 613:96-102. [PMID: 36517591 DOI: 10.1038/s41586-022-05515-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/02/2022] [Indexed: 12/16/2022]
Abstract
Expansion of a single repetitive DNA sequence, termed a tandem repeat (TR), is known to cause more than 50 diseases1,2. However, repeat expansions are often not explored beyond neurological and neurodegenerative disorders. In some cancers, mutations accumulate in short tracts of TRs, a phenomenon termed microsatellite instability; however, larger repeat expansions have not been systematically analysed in cancer3-8. Here we identified TR expansions in 2,622 cancer genomes spanning 29 cancer types. In seven cancer types, we found 160 recurrent repeat expansions (rREs), most of which (155/160) were subtype specific. We found that rREs were non-uniformly distributed in the genome with enrichment near candidate cis-regulatory elements, suggesting a potential role in gene regulation. One rRE, a GAAA-repeat expansion, located near a regulatory element in the first intron of UGT2B7 was detected in 34% of renal cell carcinoma samples and was validated by long-read DNA sequencing. Moreover, in preliminary experiments, treating cells that harbour this rRE with a GAAA-targeting molecule led to a dose-dependent decrease in cell proliferation. Overall, our results suggest that rREs may be an important but unexplored source of genetic variation in human cancer, and we provide a comprehensive catalogue for further study.
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Basic Science with Preclinical Models to Investigate and Develop Liquid Biopsy: What Are the Available Data and Is It a Fruitful Approach? Int J Mol Sci 2022; 23:ijms23105343. [PMID: 35628154 PMCID: PMC9141279 DOI: 10.3390/ijms23105343] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 12/14/2022] Open
Abstract
The molecular analysis of circulating analytes (circulating tumor-DNA (ctDNA), -cells (CTCs) and -RNA (ctRNA)/exosomes) deriving from solid tumors and detected in the bloodstream—referred as liquid biopsy—has emerged as one of the most promising concepts in cancer management. Compelling data have evidenced its pivotal contribution and unique polyvalence through multiple applications. These data essentially derived from translational research. Therewith, data on liquid biopsy in basic research with preclinical models are scarce, a concerning lack that has been widely acknowledged in the field. This report aimed to comprehensively review the available data on the topic, for each analyte. Only 17, 17 and 2 studies in basic research investigated ctDNA, CTCs and ctRNA/exosomes, respectively. Albeit rare, these studies displayed noteworthy relevance, demonstrating the capacity to investigate questions related to the biology underlying analytes release that could not be explored via translational research with human samples. Translational, clinical and technological sectors of liquid biopsy may benefit from basic research and should take note of some important findings generated by these studies. Overall, results underscored the need to intensify the efforts to conduct future studies on liquid biopsy in basic research with new preclinical models.
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Elias R, Tcheuyap VT, Kaushik AK, Singla N, Gao M, Reig Torras O, Christie A, Mulgaonkar A, Woolford L, Stevens C, Kettimuthu KP, Pavia-Jimenez A, Boroughs LK, Joyce A, Dakanali M, Notgrass H, Margulis V, Cadeddu JA, Pedrosa I, Williams NS, Sun X, DeBerardinis RJ, Öz OK, Zhong H, Seshagiri S, Modrusan Z, Cantarel BL, Kapur P, Brugarolas J. A renal cell carcinoma tumorgraft platform to advance precision medicine. Cell Rep 2021; 37:110055. [PMID: 34818533 PMCID: PMC8762721 DOI: 10.1016/j.celrep.2021.110055] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/10/2021] [Accepted: 11/03/2021] [Indexed: 12/30/2022] Open
Abstract
Renal cell carcinoma (RCC) encompasses a heterogenous group of tumors, but representative preclinical models are lacking. We previously showed that patient-derived tumorgraft (TG) models recapitulate the biology and treatment responsiveness. Through systematic orthotopic implantation of tumor samples from 926 ethnically diverse individuals into non-obese diabetic (NOD)/severe combined immunodeficiency (SCID) mice, we generate a resource comprising 172 independently derived, stably engrafted TG lines from 148 individuals. TG lines are characterized histologically and genomically (whole-exome [n = 97] and RNA [n = 102] sequencing). The platform features a variety of histological and oncogenotypes, including TCGA clades further corroborated through orthogonal metabolomic analyses. We illustrate how it enables a deeper understanding of RCC biology; enables the development of tissue- and imaging-based molecular probes; and supports advances in drug development.
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Affiliation(s)
- Roy Elias
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Vanina T Tcheuyap
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Akash K Kaushik
- Howard Hughes Medical Institute and Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nirmish Singla
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Urology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ming Gao
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Oscar Reig Torras
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Alana Christie
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Division of Biostatistics, Department of Clinical Sciences, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Aditi Mulgaonkar
- Department of Radiology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Layton Woolford
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Christina Stevens
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kavitha Priya Kettimuthu
- Department of Biochemistry, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Andrea Pavia-Jimenez
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Lindsey K Boroughs
- Howard Hughes Medical Institute and Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Allison Joyce
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Marianna Dakanali
- Department of Radiology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Hollis Notgrass
- Department of Pathology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Vitaly Margulis
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Urology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jeffrey A Cadeddu
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Urology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ivan Pedrosa
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Radiology, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Advanced Imaging Research Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Noelle S Williams
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Bioinformatics, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Xiankai Sun
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Radiology, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Advanced Imaging Research Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ralph J DeBerardinis
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Howard Hughes Medical Institute and Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Orhan K Öz
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Radiology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Hua Zhong
- Department of Pathology, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Bioinformatics, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Somasekar Seshagiri
- Department of Microchemistry, Proteomics, Lipidomics and NGS, Genentech, Inc., South San Francisco, CA, USA
| | - Zora Modrusan
- Department of Microchemistry, Proteomics, Lipidomics and NGS, Genentech, Inc., South San Francisco, CA, USA
| | - Brandi L Cantarel
- Department of Bioinformatics, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Payal Kapur
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Urology, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pathology, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - James Brugarolas
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, TX, USA.
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Lue HW, Derrick DS, Rao S, Van Gaest A, Cheng L, Podolak J, Lawson S, Xue C, Garg D, White R, Ryan CW, Drake JM, Ritz A, Heiser LM, Thomas GV. Cabozantinib and dasatinib synergize to induce tumor regression in non-clear cell renal cell carcinoma. Cell Rep Med 2021; 2:100267. [PMID: 34095877 PMCID: PMC8149375 DOI: 10.1016/j.xcrm.2021.100267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 01/18/2021] [Accepted: 04/13/2021] [Indexed: 12/24/2022]
Abstract
The lack of effective treatment options for advanced non-clear cell renal cell carcinoma (NCCRCC) is a critical unmet clinical need. Applying a high-throughput drug screen to multiple human kidney cancer cells, we identify the combination of the VEGFR-MET inhibitor cabozantinib and the SRC inhibitor dasatinib acts synergistically in cells to markedly reduce cell viability. Importantly, the combination is well tolerated and causes tumor regression in vivo. Transcriptional and phosphoproteomic profiling reveals that the combination converges to downregulate the MAPK-ERK signaling pathway, a result not predicted by single-agent analysis alone. Correspondingly, the addition of a MEK inhibitor synergizes with either dasatinib or cabozantinib to increase its efficacy. This study, by using approved, clinically relevant drugs, provides the rationale for the design of effective combination treatments in NCCRCC that can be rapidly translated to the clinic.
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Affiliation(s)
- Hui-wen Lue
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Daniel S. Derrick
- Department of Biomedical Engineering, Oregon Health and Science University Center for Spatial Systems Biomedicine, Portland, OR, USA
| | - Soumya Rao
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Ahna Van Gaest
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Larry Cheng
- Graduate Program in Quantitative Biomedicine, Rutgers University, Piscataway, NJ, USA
| | - Jennifer Podolak
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Samantha Lawson
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Changhui Xue
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Devin Garg
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Ralph White
- Department of Pharmacology, University of Minnesota, Minneapolis, MN, USA
| | - Christopher W. Ryan
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
- Division of Hematology and Oncology, Oregon Health and Science University, Portland, OR, USA
| | - Justin M. Drake
- Department of Pharmacology, University of Minnesota, Minneapolis, MN, USA
- Department of Urology, University of Minnesota, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Anna Ritz
- Department of Biology, Reed College, Portland, OR, USA
| | - Laura M. Heiser
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
- Department of Biomedical Engineering, Oregon Health and Science University Center for Spatial Systems Biomedicine, Portland, OR, USA
| | - George V. Thomas
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
- Department of Pathology and Laboratory Medicine, Oregon Health and Science University, Portland, OR, USA
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9
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Liu H, Sun S, Wang G, Lu M, Zhang X, Wei X, Gao X, Huang C, Li Z, Zheng J, Zhang Q. Tyrosine Kinase Inhibitor Cabozantinib Inhibits Murine Renal Cancer by Activating Innate and Adaptive Immunity. Front Oncol 2021; 11:663517. [PMID: 33954115 PMCID: PMC8089383 DOI: 10.3389/fonc.2021.663517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/29/2021] [Indexed: 12/20/2022] Open
Abstract
Background Advanced renal cell carcinoma (RCC) has a very dismal prognosis. Cabozantinib, a tyrosine kinase inhibitor, has been approved for the treatment of advanced RCC. However, the impact of cabozantinib on the immune microenvironment of RCC remains poorly understood. Methods Kaplan-Meier survival curves were constructed to examine the correlation between intratumor infiltration of neutrophils and patient prognosis in RCC. Infiltration and effector function of neutrophils and T cells in response to cabozantinib treatment were investigated in a murine RCC model. Results A retrospective study of 307 RCC patients indicated that neutrophils were recruited into tumor tissues, and increased neutrophil infiltration was associated with improved clinical outcomes. In a murine model of RCC, cabozantinib treatment significantly increased both intratumor infiltration and anti-tumor function of neutrophils and T cells. Mechanistically, we found that cabozantinib treatment induced expression of neutrophil-related chemokines (CCL11 and CXCL12) and T cell-related chemokines (CCL8 and CX3CL1) in the tumor microenvironment. Furthermore, depletion of neutrophils and CD8+ T cells compromised the therapeutic efficacy of cabozantinib. Importantly, cabozantinib treatment induced long-term anti-tumor T cell response. Conclusions Our study revealed novel mechanisms of the therapeutic effects of cabozantinib on RCC by activating both neutrophil-mediated innate immunity and T cell-mediated adaptive immunity. These findings are of great significance for guiding the clinical use of cabozantinib and provide a good candidate for future combination therapy with T-cell therapies or other immunotherapies.
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Affiliation(s)
- Hongyan Liu
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Shishuo Sun
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Gang Wang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Mengmeng Lu
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaokang Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaohuan Wei
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xiaoge Gao
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Chao Huang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Zhen Li
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Junnian Zheng
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Qing Zhang
- Cancer Institute, Xuzhou Medical University, Xuzhou, China.,Center of Clinical Oncology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
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10
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Tracey AT, Murray KS, Coleman JA, Kim K. Patient-Derived Xenograft Models in Urological Malignancies: Urothelial Cell Carcinoma and Renal Cell Carcinoma. Cancers (Basel) 2020; 12:cancers12020439. [PMID: 32069881 PMCID: PMC7072311 DOI: 10.3390/cancers12020439] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/03/2020] [Accepted: 02/10/2020] [Indexed: 12/17/2022] Open
Abstract
The engraftment of human tumor tissues into immunodeficient host mice to generate patient-derived xenograft (PDX) models has become increasingly utilized for many types of cancers. By capturing the unique genomic and molecular properties of the parental tumor, PDX models enable analysis of patient-specific clinical responses. PDX models are an important platform to address the contribution of inter-tumoral heterogeneity to therapeutic sensitivity, tumor evolution, and the mechanisms of treatment resistance. With the increasingly important role played by targeted therapies in urological malignancies, the establishment of representative PDX models can contribute to improved facilitation and adoption of precision medicine. In this review of the evolving role of the PDX in urothelial cancer and kidney cancer, we discuss the essential elements of successful graft development, effective translational application, and future directions for clinical models.
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Affiliation(s)
- Andrew T. Tracey
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (A.T.T.); (J.A.C.)
| | - Katie S. Murray
- Department of Surgery, Division of Urology, University of Missouri, Columbia, MO 65211, USA;
| | - Jonathan A. Coleman
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (A.T.T.); (J.A.C.)
| | - Kwanghee Kim
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Correspondence: ; Tel.: +1-646-422-4432
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11
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Santoni M, Heng DY, Bracarda S, Procopio G, Milella M, Porta C, Matrana MR, Cartenì G, Crabb SJ, De Giorgi U, Basso U, Masini C, Calabrò F, Vitale MG, Santini D, Massari F, Galli L, Fornarini G, Ricotta R, Buti S, Zucali P, Caffo O, Morelli F, Carrozza F, Martignetti A, Gelibter A, Iacovelli R, Mosca A, Atzori F, Vau N, Incorvaia L, Ortega C, Scarpelli M, Lopez-Beltran A, Cheng L, Paolucci V, Graham J, Pierce E, Scagliarini S, Sepe P, Verzoni E, Merler S, Rizzo M, Sorgentoni G, Conti A, Piva F, Cimadamore A, Montironi R, Battelli N. Real-World Data on Cabozantinib in Previously Treated Patients with Metastatic Renal Cell Carcinoma: Focus on Sequences and Prognostic Factors. Cancers (Basel) 2019; 12:cancers12010084. [PMID: 31905816 PMCID: PMC7016527 DOI: 10.3390/cancers12010084] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/07/2019] [Accepted: 11/23/2019] [Indexed: 12/14/2022] Open
Abstract
Cabozantinib is approved for the treatment of renal cell carcinoma (RCC). However, prognostic factors are still lacking in this context. The aim of this study was to evaluate prognostic factors in RCC patients treated with second- or third-line cabozantinib. A multicenter retrospective real-world study was conducted, involving 32 worldwide centers. A total of 237 patients with histologically confirmed clear-cell and non-clear-cell RCC who received cabozantinib as second- or third-line therapy for metastatic disease were included. We analyzed overall survival (OS), progression-free survival (PFS) and time-to-strategy failure (TTSF) using Kaplan–Meier curves. Cox proportional models were used at univariate and multivariate analyses.The median PFS and OS of cabozantinib were 7.76 months (95% CI 6.51–10.88) and 11.57 months (95% CI 10.90–not reached (NR)) as second-line and 11.38 months (95% CI 5.79–NR) and NR (95% CI 11.51–NR) as third-line therapy. The median TTSF and OS were 11.57 and 15.52 months with the sequence of cabozantinib–nivolumab and 25.64 months and NR with nivolumab–cabozantinib, respectively. The difference between these two sequences was statistically significant only in good-risk patients. In the second-line setting, hemoglobin (Hb) levels (HR= 2.39; 95% CI 1.24–4.60, p = 0.009) and IMDC (International Metastatic Renal Cell Carcinoma Database Consortium) group (HR = 1.72, 95% CI 1.04–2.87, p = 0.037) were associated with PFS while ECOG-PS (HR = 2.33; 95%CI, 1.16–4.69, p = 0.018) and Hb levels (HR = 3.12; 95%CI 1.18–8.26, p = 0.023) correlated with OS at multivariate analysis, while in the third-line setting, only Hb levels (HR = 2.72; 95%CI 1.04–7.09, p = 0.042) were associated with OS. Results are limited by the retrospective nature of the study.This real-world study provides evidence on the presence of prognostic factors in RCC patients receiving cabozantinib.
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Affiliation(s)
- Matteo Santoni
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy; (M.S.); (V.P.); (G.S.)
| | - Daniel Y. Heng
- Division of Medical Oncology, Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB T2N 4N2, Canada; (D.Y.H.); (J.G.)
| | - Sergio Bracarda
- Medical Oncology, Department of Oncology, AziendaOspedaliera S. Maria, 05100 Terni, Italy;
| | - Giuseppe Procopio
- Department of Medical Oncology, Istituto Nazionale deiTumori IRCCS, 20133 Milan, Italy; (G.P.); (P.S.); (E.V.)
| | - Michele Milella
- U.O.C. Oncology, AziendaOspedalieraUniversitariaIntegrata, University and Hospital Trust of Verona, 37126 Verona, Italy; (M.M.); (S.M.)
| | - Camillo Porta
- Department of Internal Medicine and Therapeutics, University of Pavia and Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, 27100 Pavia, Italy; (C.P.); (M.R.)
| | - Marc R. Matrana
- Department of Internal Medicine, Hematology/Oncology, Ochsner Medical Center, New Orleans, LA 70121, USA; (M.R.M.); (E.P.)
| | - Giacomo Cartenì
- Department of Medical Oncology, AO “A. Cardarelli”, 80131 Naples, Italy; (G.C.); (S.S.)
| | - Simon J. Crabb
- Cancer Sciences Unit, University of Southampton, Southampton SO171BJ, UK;
| | - Ugo De Giorgi
- Department of Medical Oncology, IstitutoScientifico Romagnolo per lo Studio e la CuradeiTumori (IRST) IRCCS, 47014 Meldola, Italy;
| | - Umberto Basso
- Department of Medical Oncology, IstitutoOncologico Veneto (IOV) IRCCS, 35128 Padova, Italy;
| | - Cristina Masini
- Medical Oncology Unit, Arcispedale Santa Maria Nuova, IRCCS Reggio Emilia, 42123 Reggio Emilia, Italy;
| | | | - Maria Giuseppa Vitale
- Department of Oncology and Haematology and Respiratory Disease, University Hospital, 41125 Modena, Italy;
| | - Daniele Santini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, 00128 Rome, Italy
| | - Francesco Massari
- Division of Oncology, S. Orsola-Malpighi Hospital, 40138 Bologna, Italy;
| | - Luca Galli
- Medical Oncology Unit, Department of Translational Research and New Technologies in Medicine, University of Pisa, 56126 Pisa, Italy;
| | - Giuseppe Fornarini
- Department of Medical Oncology, Ospedale “S. Martino”, 16132 Genova, Italy;
| | - Riccardo Ricotta
- Niguarda Cancer Center, Grande OspedaleMetropolitano Niguarda, 20162 Milan, Italy;
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, 43126 Parma, Italy;
| | - Paolo Zucali
- Humanitas Clinical and Research Center, Humanitas Cancer Center, Rozzano, 20089 Milano, Italy;
| | - Orazio Caffo
- Medical Oncology Department, Santa Chiara Hospital, Largo Medaglied’Oro, 38122 Trento, Italy;
| | - Franco Morelli
- Medical Oncology Department, Casa SollievodellaSofferenza, VialeCappuccini 1, 71013 San Giovanni Rotondo, Italy;
| | | | - Angelo Martignetti
- Dipartimentooncologicouslsud-esttoscana-area senese, LocalitàCampostaggias.n.c., 53036 Poggibonsi, Italy;
| | - Alain Gelibter
- Medical Oncology (B), Policlinico Umberto I, “Sapienza” University of Rome, 00128 Rome, Italy;
| | - Roberto Iacovelli
- Medical Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy;
| | - Alessandra Mosca
- Medical Oncology Unit, Maggiore dellaCarità University Hospital, University of Eastern Piedmont, 28100 Novara, Italy;
| | - Francesco Atzori
- Medical Oncology Unit, AziendaOspedalieroUniversitaria of Cagliari, 09124 Cagliari, Italy;
| | - Nuno Vau
- Urologic Oncology, Champalimaud Clinical Center, 1400-038 Lisbon, Portugal;
| | - Lorena Incorvaia
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, 90127 Palermo, Italy;
| | - Cinzia Ortega
- Department of Medical Oncology, Ospedale S. Lazzaro ASL CN2 Alba-Bra, 12051 Cuneo, Italy;
| | - Marina Scarpelli
- United Hospitals, School of Medicine, Section of Pathological Anatomy, Polytechnic University of the Marche Region, Via Conca 71, I-60126 Ancona, Italy; (M.S.); (A.C.)
| | | | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA;
| | - Vittorio Paolucci
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy; (M.S.); (V.P.); (G.S.)
| | - Jeffrey Graham
- Division of Medical Oncology, Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB T2N 4N2, Canada; (D.Y.H.); (J.G.)
| | - Erin Pierce
- Department of Internal Medicine, Hematology/Oncology, Ochsner Medical Center, New Orleans, LA 70121, USA; (M.R.M.); (E.P.)
| | - Sarah Scagliarini
- Department of Medical Oncology, AO “A. Cardarelli”, 80131 Naples, Italy; (G.C.); (S.S.)
| | - Pierangela Sepe
- Department of Medical Oncology, Istituto Nazionale deiTumori IRCCS, 20133 Milan, Italy; (G.P.); (P.S.); (E.V.)
| | - Elena Verzoni
- Department of Medical Oncology, Istituto Nazionale deiTumori IRCCS, 20133 Milan, Italy; (G.P.); (P.S.); (E.V.)
| | - Sara Merler
- U.O.C. Oncology, AziendaOspedalieraUniversitariaIntegrata, University and Hospital Trust of Verona, 37126 Verona, Italy; (M.M.); (S.M.)
| | - Mimma Rizzo
- Department of Internal Medicine and Therapeutics, University of Pavia and Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, 27100 Pavia, Italy; (C.P.); (M.R.)
| | - Giulia Sorgentoni
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy; (M.S.); (V.P.); (G.S.)
| | - Alessandro Conti
- Department of Urology, Bressanone/Brixen hospital, via Dante 51, 39042 Bressanone BZ, Italy;
| | - Francesco Piva
- Department of Specialistic Clinical and Odontostomatological Sciences, Polytechnic University of Marche, 60126 Ancona, Italy;
| | - Alessia Cimadamore
- United Hospitals, School of Medicine, Section of Pathological Anatomy, Polytechnic University of the Marche Region, Via Conca 71, I-60126 Ancona, Italy; (M.S.); (A.C.)
| | - Rodolfo Montironi
- United Hospitals, School of Medicine, Section of Pathological Anatomy, Polytechnic University of the Marche Region, Via Conca 71, I-60126 Ancona, Italy; (M.S.); (A.C.)
- Correspondence: (R.M.); (N.B.); Tel.: +39-071-5964830 (R.M.); Fax: +39-071-889985 (R.M.)
| | - Nicola Battelli
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy; (M.S.); (V.P.); (G.S.)
- Correspondence: (R.M.); (N.B.); Tel.: +39-071-5964830 (R.M.); Fax: +39-071-889985 (R.M.)
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12
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Patel A, Cohen S, Moret R, Maresh G, Gobe GC, Li L. Patient-derived xenograft models to optimize kidney cancer therapies. Transl Androl Urol 2019; 8:S156-S165. [PMID: 31236333 DOI: 10.21037/tau.2018.11.04] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Renal cell carcinoma (RCC) is the most common solid neoplasm of the adult kidney and has a high potential for developing metastatic spread. Approximately 25-30% of RCC patients have metastatic disease at presentation, and 30-40% of patients develop metastases after the initial diagnosis. Advanced renal cancer is a deadly and difficult-to-treat cancer. The 5-year survival rate of patients with metastatic disease is less than 10%, partly because RCC metastases become resistant to current therapies. Pre-clinical models may help to identify the optimum therapeutic options for individual patients. Here we reviewed various mouse xenograft methods for RCC treatment screening especially patient-derived orthotopic xenograft models. Advantages and disadvantaged of some of the models are also discussed.
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Affiliation(s)
- Avi Patel
- UQ-Ochsner Clinical School, Institute for Translational Research, Ochsner Clinic Foundation, New Orleans, LA, USA
| | - Sarah Cohen
- UQ-Ochsner Clinical School, Institute for Translational Research, Ochsner Clinic Foundation, New Orleans, LA, USA
| | - Ravan Moret
- UQ-Ochsner Clinical School, Institute for Translational Research, Ochsner Clinic Foundation, New Orleans, LA, USA
| | - Grace Maresh
- UQ-Ochsner Clinical School, Institute for Translational Research, Ochsner Clinic Foundation, New Orleans, LA, USA
| | - Glenda C Gobe
- UQ NHMRC CKD.QLD CRE, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia.,University of Queensland Princess Alexandra Hospital Kidney Disease Research Collaborative, Translational Research Institute, Brisbane, QLD, Australia
| | - Li Li
- UQ-Ochsner Clinical School, Institute for Translational Research, Ochsner Clinic Foundation, New Orleans, LA, USA
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13
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Eupatilin Inhibits Renal Cancer Growth by Downregulating MicroRNA-21 through the Activation of YAP1. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5016483. [PMID: 31179326 PMCID: PMC6507163 DOI: 10.1155/2019/5016483] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 04/02/2019] [Indexed: 02/07/2023]
Abstract
Renal cell carcinoma (RCC) is the second most common human urinary tumor. Eupatilin is the main active ingredient of the traditional Chinese medicine Artemisia asiatica. The effect of Eupatilin on RCC and the underlying mechanism remain unknown. Here, we investigated the anticancer effects and mechanisms of Eupatilin in RCC in vivo and in vitro, laying an experimental foundation for the clinical application of Eupatilin in the treatment of RCC. The results showed that Eupatilin significantly inhibited 786-O cell viability and migration and promoted apoptosis. Eupatilin inhibited the expression of miR-21 in 786-O cells, and overexpression of miR-21 suppressed the effect of Eupatilin on viability, apoptosis, and migration in 786-O cells. Eupatilin inhibited the growth of renal tumors in nude mice by downregulating miR-21. YAP1, which was identified as a target of miR-21, showed significantly lower expression in RCC tissues than in healthy tissues. miR-21 significantly inhibited YAP1 protein expression in 786-O cells and tumor tissues isolated from nude mice, and YAP1 attenuated the effect of miR-21 on the viability, apoptosis, and migration of 786-O cells. In conclusion, Eupatilin inhibited the expression of miR-21, which mediated the proapoptotic and antimigratory effects of Eupatilin by suppressing YAP1 in renal cancer cells. These results suggested that Eupatilin could be a potent agent for the treatment of RCC.
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14
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Hoerner CR, Chen VJ, Fan AC. The 'Achilles Heel' of Metabolism in Renal Cell Carcinoma: Glutaminase Inhibition as a Rational Treatment Strategy. KIDNEY CANCER 2019; 3:15-29. [PMID: 30854496 PMCID: PMC6400133 DOI: 10.3233/kca-180043] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
An important hallmark of cancer is 'metabolic reprogramming' or the rewiring of cellular metabolism to support rapid cell proliferation [1-5]. Metabolic reprogramming through oncometabolite-mediated transformation or activation of oncogenes in renal cell carcinoma (RCC) globally impacts energy production as well as glucose and glutamine utilization in RCC cells, which can promote dependence on glutamine supply to support cell growth and proliferation [6, 7]. Novel inhibitors of glutaminase, a key enzyme in glutamine metabolism, target glutamine addiction as a viable treatment strategy in metastatic RCC (mRCC). Here, we review glutamine metabolic pathways and how changes in cellular glutamine utilization enable the progression of RCC. This overview provides scientific rationale for targeting this pathway in patients with mRCC. We will summarize the current understanding of cellular and molecular mechanisms underlying anti-tumor efficacy of glutaminase inhibitors in RCC, provide an overview of clinical efforts targeting glutaminase in mRCC, and review approaches for identifying biomarkers for patient stratification and detecting therapeutic response early on in patients treated with this novel class of anti-cancer drug. Ultimately, results of ongoing clinical trials will demonstrate whether glutaminase inhibition can be a worthy addition to the current armamentarium of drugs used for patients with mRCC.
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Affiliation(s)
- Christian R Hoerner
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, CA, USA
| | - Viola J Chen
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, CA, USA
| | - Alice C Fan
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, CA, USA
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15
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Borchiellini D. Cancer du rein métastatique : quels critères de choix en 2e ligne ? Bull Cancer 2019; 105 Suppl 3:S242-S254. [PMID: 30595153 DOI: 10.1016/s0007-4551(18)30379-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
METASTATIC RENAL CELL CARCINOMA HOW TO CHOOSE THE APPROPRIATE SECOND-LINE TREATMENT?: The treatment of advanced or metastatic renal cell cancer (RCC) has dramatically improved in the past ten years. In the second-line setting, for patients who progressed on prior antiangiogenic therapy (mainly the VEGFR tyrosine kinase inhibitors (TKI) sunitinib or pazopanib), axitinib and everolimus have been recommended. Since 2015, other drugs have proven their efficacy and are currently considered the standard of care: cabozantinib (TKI that targets VEGFR, MET and AXL) and nivolumab (first anti-PD-1 check point inhibitor). Lenvatinib has also demonstrated promising results in association with everolimus, but this combination is not available in France. The optimal treatment choice for a given patient is challenging for the clinician when facing multiple options. In this article, we review the efficacy, safety and quality of life results of the main pivotal clinical studies involving advanced or metastatic RCC in the second-line setting, to help clinicians in selecting the most appropriate treatment. Beyond that, it is important to define all the sequencing strategy for patients to successively receive all the drugs that have demonstrated an increase in overall survival.
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Affiliation(s)
- Delphine Borchiellini
- Département d'oncologie médicale, centre Antoine-Lacassagne, université Côte d'Azur, Nice, France.
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16
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Circulating tumor DNA detection: A potential tool for colorectal cancer management. Oncol Lett 2018; 17:1409-1416. [PMID: 30675194 PMCID: PMC6341840 DOI: 10.3892/ol.2018.9794] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 08/31/2018] [Indexed: 12/22/2022] Open
Abstract
Colorectal cancer (CRC) is frequently diagnosed at an advanced stage of the disease, the pathogenesis of which is influenced by genetic and epigenetic events. Circulating tumor DNA (ctDNA) is extracellular DNA that is present in a number of bodily fluids, including blood, synovial fluid and cerebrospinal fluid. Compared with performing a tissue biopsy, ctDNA examination presents the advantages of minimal invasion and greater convenience. ctDNA is commonly used to identify actionable genomic alterations, monitor treatment responses, unravel therapeutic resistance and potentially detect disease progression prior to clinical and radiological confirmation. The technique can potentially serve as a non-invasive diagnostic tool in personalized medicine, as it demonstrates prognostic value in the management of patients with CRC. ctDNA detection continues to demonstrate inherent advantages compared with other methods, thus serving an increasingly important role in tumor monitoring and oncotherapy. The aim of the current review was to explore the clinical applications of ctDNA in patients with CRC, including early detection and screening, medication guidance, resistance prediction, and residual lesion and recurrence monitoring. Furthermore, several technical methods for ctDNA detection and analysis are explored, as well as other potential biomarkers.
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17
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Hoerner CR, Massoudi R, Metzner TJ, Stell L, O'Rourke JJ, Kong CS, Liliental JE, Brooks JD, Sabatti C, Leppert JT, Fan AC. Multiregion Quantification of Extracellular Signal-regulated Kinase Activity in Renal Cell Carcinoma. Eur Urol Oncol 2018; 3:360-364. [PMID: 31412000 DOI: 10.1016/j.euo.2018.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 09/06/2018] [Accepted: 09/24/2018] [Indexed: 01/21/2023]
Abstract
To personalize treatment for renal cell carcinoma (RCC), it would be ideal to confirm the activity of druggable protein pathways within individual tumors. We have developed a high-resolution nanoimmunoassay (NIA) to measure protein activity with high precision in scant specimens (eg, fine needle aspirates [FNAs]). Here, we used NIA to determine whether protein activation varied in different regions of RCC tumors. Since most RCC therapies target angiogenesis by inhibiting the vascular endothelial growth factor (VEGF) receptor, we quantified phosphorylation of extracellular signal-regulated kinase (ERK), a downstream effector of the VEGF signaling pathway. In 90 ex vivo FNA biopsies sampled from multiple regions of 38 primary clear cell RCC tumors, ERK phosphorylation differed among patients. In contrast, within individual patients, we found limited intratumoral heterogeneity of ERK phosphorylation. Our results suggest that measuring ERK in a single FNA may be representative of ERK activity in different regions of the same tumor. As diagnostic and therapeutic protein biomarkers are being sought, NIA measurements of protein signaling may increase the clinical utility of renal mass biopsy and allow for the application of precision oncology for patients with localized and advanced RCC. PATIENT SUMMARY: In this report, we applied a new approach to measure the activity of extracellular signal-regulated kinase (ERK), a key cancer signaling protein, in different areas within kidney cancers. We found that ERK activity varied between patients, but that different regions within individual kidney tumors showed similar ERK activity. This suggests that a single biopsy of renal cell carcinoma may be sufficient to measure protein signaling activity to aid in precision oncology approaches.
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Affiliation(s)
- Christian R Hoerner
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA; The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA
| | - Rustin Massoudi
- The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA; Department of Urology, Stanford University School of Medicine, Stanford, CA, USA
| | - Thomas J Metzner
- The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA; Department of Urology, Stanford University School of Medicine, Stanford, CA, USA; Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Laurel Stell
- Department of Biomedical Data Science, Stanford University School of Medicine, Stanford, CA, USA
| | - Jennifer J O'Rourke
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA; The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA
| | - Christina S Kong
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Joanna E Liliental
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA; Translational Applications Service Center (TASC) and Translational Research and Applied Medicine (TRAM) Program, Stanford University School of Medicine, Stanford, CA, USA
| | - James D Brooks
- The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA; Department of Urology, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA; Bio-X, Stanford University, Stanford, CA, USA
| | - Chiara Sabatti
- Department of Biomedical Data Science, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA; Bio-X, Stanford University, Stanford, CA, USA; Department of Statistics, Stanford University, Stanford, CA, USA
| | - John T Leppert
- The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA; Department of Urology, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA; Bio-X, Stanford University, Stanford, CA, USA; Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA; Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
| | - Alice C Fan
- Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA; The Kidney Cancer Research Program, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA; Bio-X, Stanford University, Stanford, CA, USA.
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18
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Giunchi F, Cimadamore A, Fiorentino M. Emerging Molecular Technologies in Genitourinary Tumors. Front Oncol 2018; 8:489. [PMID: 30425967 PMCID: PMC6218401 DOI: 10.3389/fonc.2018.00489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 10/11/2018] [Indexed: 11/23/2022] Open
Affiliation(s)
- Francesca Giunchi
- Laboratory of Oncologic Molecular Pathology, S. Orsola-Malpighi Teaching Hospital University of Bologna, Bologna, Italy
| | - Alessia Cimadamore
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
| | - Michelangelo Fiorentino
- Laboratory of Oncologic Molecular Pathology, S. Orsola-Malpighi Teaching Hospital University of Bologna, Bologna, Italy
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19
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Fishing wild-type sparing inhibitors of proto-oncogene c-met variants in renal cell carcinoma from a curated tyrosine kinase inhibitor pool using analog-sensitive kinase technology. Biochimie 2018; 152:188-197. [DOI: 10.1016/j.biochi.2018.07.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 07/09/2018] [Indexed: 12/25/2022]
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Jung B, Hong S, Kim SC, Hwang C. In Vivo Observation of Endothelial Cell-Assisted Vascularization in Pancreatic Cancer Xenograft Engineering. Tissue Eng Regen Med 2018; 15:275-285. [PMID: 30603553 PMCID: PMC6171679 DOI: 10.1007/s13770-018-0113-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 12/10/2017] [Accepted: 01/02/2018] [Indexed: 02/07/2023] Open
Abstract
In this study, for better understanding of patient-derived xenograft (PDX) generation, angiogenic characteristics during PDX cancerous tissue generation was investigated with different initial cell seeding conditions in the hydrogel. We monitored the angiogenic changes during the formation of in vivo cancer cell line xenografts induced by endothelial cells. Our in vivo cancer tissue formation system was designed with the assistance of tissue engineering technology to mimic patient-derived xenograft formation. Endothelial cells and MIA PaCa-2 pancreatic carcinoma cells were encapsulated in fibrin gel at different mixing configurations and subcutaneously implanted into nude mice. To investigate the effect of the initial cancerous cell distribution in the fibrin gel, MIA PaCa-2 cells were encapsulated as a homogeneous cell distribution or as a cell aggregate, with endothelial cells homogeneously distributed in the fibrin gel. Histological observation of the explanted tissues after different implantation periods revealed three different stages: isolated vascular tubes, leaky blood vessels, and mature cancerous tissue formation. The in vivo engineered cancerous tissues had leaky blood vessels with low expression of the vascular tight junction marker CD31. Under our experimental conditions, complex cancer-like tissue formation was most successful when tumorous cells and endothelial cells were homogeneously mixed in the fibrin gel. The present study implies that tumorous xenograft tissue formation can be achieved with a low number of initial cells and that effective vascularization conditions can be attained with a limited volume of patient-derived cancer tissue. Endothelial cell-assisted vascularization can be a potent choice for the effective development of vascularized cancerous tissues for studying patient-derived xenografts, cancer angiogenesis, cancer metastasis, and anticancer drugs.
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Affiliation(s)
- Boyoung Jung
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
- University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
| | - Soyoung Hong
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
| | - Song Cheol Kim
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
- Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, University of Ulsan College of Medicine and Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
| | - Changmo Hwang
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
- University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
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Ding J, Wang C, Chang X. Establishment of a bioluminescent Renca cell line for renal carcinoma research. Int Urol Nephrol 2017; 50:55-61. [PMID: 28975469 DOI: 10.1007/s11255-017-1707-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 09/13/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE Luciferase modification of tumour cells enables early and non-invasive imaging to detect tumour growth in situ and could provide sensitive and effective detection of carcinoma during research and therapy. METHODS Renca cells, a murine renal carcinoma cell line, were infected with lentivirus expressing luciferase to obtain Renca-luc. The proliferation, invasion, and migration of Renca and Renca-luc cell lines were compared using colorimetric, Boyden chamber, and wound-healing assays. Orthotopic tumour models were established in BALB/c mice using Renca and Renca-luc cells, and tumour growth in vivo was detected using bioluminescence imaging and magnetic resonance imaging (MRI). RESULTS Intensity of luciferase signals from Renca-luc was positively correlated with cell number. Bioluminescence signal was detected 1 day after the establishment of the renal carcinoma model using Renca-luc and was significantly increased after 7 days. Tumour size at 7 days following the establishment of renal carcinoma models using Renca and Renca-luc was determined using MRI. The presence of renal model tumours was confirmed by histological staining. The expression of luciferase did not affect Renca cell characteristics in vitro or tumour growth in vivo. CONCLUSION Luciferase labelling could provide a sensitive and non-invasive evaluation method for immunological and tumour therapy of renal carcinomas.
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Affiliation(s)
- Jie Ding
- Jiangsu Key Laboratory of Molecular and Functional Imaging, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, #87 Dingjiaqiao Road, Nanjing, 210009, China.
| | - Chao Wang
- Education Ministry's Key Laboratory of Developmental Genes and Human Diseases, Institute of Life Sciences, Southeast University, #2 Sipailou, Nanjing, 210096, China
| | - Xiaofeng Chang
- Jiangsu Key Laboratory of Molecular and Functional Imaging, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, #87 Dingjiaqiao Road, Nanjing, 210009, China.,Department of Urology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University, #321 Zhongshan Road, Nanjing, 210008, China
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Liaw BC, Mehrazin R, Baker C, Sfakianos JP, Tsao CK. Management of Atypical Renal Cell Carcinomas. Curr Treat Options Oncol 2017; 18:61. [DOI: 10.1007/s11864-017-0501-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Kawaguchi T, Foster BA, Young J, Takabe K. Current Update of Patient-Derived Xenograft Model for Translational Breast Cancer Research. J Mammary Gland Biol Neoplasia 2017; 22:131-139. [PMID: 28451789 PMCID: PMC5511343 DOI: 10.1007/s10911-017-9378-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/17/2017] [Indexed: 01/16/2023] Open
Abstract
Despite recent advances in the treatment of patients with breast cancer (BrCa), BrCa remains the third leading cause of cancer death for women in the US due to intrinsic or acquired resistance to therapy. Continued understanding of gene expression profiling and genomic sequencing has clarified underlying intratumoral molecular heterogeneity. Recently, the patient-derived xenograft (PDX) models have emerged as a novel tool to address the issues of BrCa genomics and tumor heterogeneity, and to critically transform translational BrCa research in the preclinical setting. PDX models are generated by xenografting cancer tissue fragments obtained from patients to immune deficient mice, and can be passaged into next generations of mice. Generally, in contrast to conventional xenograft using cancer cell lines, PDXs are biologically more stable and recapitulate the individual tumor morphology, gene expression, and drug susceptibility of each patient. PDX may better model the original patient's tumor by retaining tumor heterogeneity, gene expression, and similar response to treatment. PDX models are thus thought to be more translationally relevant, especially as a drug development tool, because PDXs can capture the genetic character and heterogeneity that exists within a single patient's tumor and across a population of patients' tumors. PDX models also hold enormous potential for identifying predictive markers for therapeutic response. It has been repeatedly shown that PDX models demonstrate similar levels of activity as compared to the clinical response to therapeutic interventions. Therefore, this enables identification of therapeutic interventions that can most likely benefit a patient. This allows us to address the issues of BrCa genomics and tumor heterogeneity using PDXs in "pre-clinical" trials. Herein, we reviewed recent scientific development and future perspectives using PDX models in BrCa.
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Affiliation(s)
- Tsutomu Kawaguchi
- Division of Breast Surgery, Department of Surgical Oncology, Roswell Park Cancer Institute, Elm & Carlton Streets, Buffalo, NY, 14263, USA
| | - Barbara A Foster
- Department of Molecular Pharmacology and Cancer Therapeutics, Roswell Park Cancer Institute, Buffalo, NY, 14263, USA
| | - Jessica Young
- Division of Breast Surgery, Department of Surgical Oncology, Roswell Park Cancer Institute, Elm & Carlton Streets, Buffalo, NY, 14263, USA
| | - Kazuaki Takabe
- Division of Breast Surgery, Department of Surgical Oncology, Roswell Park Cancer Institute, Elm & Carlton Streets, Buffalo, NY, 14263, USA.
- Department of Surgery, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, The State University of New York, 100 High Street, Buffalo, NY, 14203, USA.
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