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Marugán C, Sanz‐Gómez N, Ortigosa B, Monfort‐Vengut A, Bertinetti C, Teijo A, González M, Alonso de la Vega A, Lallena MJ, Moreno‐Bueno G, de Cárcer G. TPX2 overexpression promotes sensitivity to dasatinib in breast cancer by activating YAP transcriptional signaling. Mol Oncol 2024; 18:1531-1551. [PMID: 38357786 PMCID: PMC11161735 DOI: 10.1002/1878-0261.13602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/03/2024] [Accepted: 01/26/2024] [Indexed: 02/16/2024] Open
Abstract
Chromosomal instability (CIN) is a hallmark of cancer aggressiveness, providing genetic plasticity and tumor heterogeneity that allows the tumor to evolve and adapt to stress conditions. CIN is considered a cancer therapeutic biomarker because healthy cells do not exhibit CIN. Despite recent efforts to identify therapeutic strategies related to CIN, the results obtained have been very limited. CIN is characterized by a genetic signature where a collection of genes, mostly mitotic regulators, are overexpressed in CIN-positive tumors, providing aggressiveness and poor prognosis. We attempted to identify new therapeutic strategies related to CIN genes by performing a drug screen, using cells that individually express CIN-associated genes in an inducible manner. We find that the overexpression of targeting protein for Xklp2 (TPX2) enhances sensitivity to the proto-oncogene c-Src (SRC) inhibitor dasatinib due to activation of the Yes-associated protein 1 (YAP) pathway. Furthermore, using breast cancer data from The Cancer Genome Atlas (TCGA) and a cohort of cancer-derived patient samples, we find that both TPX2 overexpression and YAP activation are present in a significant percentage of cancer tumor samples and are associated with poor prognosis; therefore, they are putative biomarkers for selection for dasatinib therapy.
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Grants
- 2018-20I114 Spanish National Research Council (CSIC)
- 2021-AEP035 Spanish National Research Council (CSIC)
- 2022-20I018 Spanish National Research Council (CSIC)
- FJC2020-044620-I Ministerio de Ciencia, Innovación, Agencia Estatal de Investigación MCIN/AEI/FEDER
- PID2019-104644RB-I00 Ministerio de Ciencia, Innovación, Agencia Estatal de Investigación MCIN/AEI/FEDER
- PID2021-125705OB-I00 Ministerio de Ciencia, Innovación, Agencia Estatal de Investigación MCIN/AEI/FEDER
- PID2022-136854OB-I00 Ministerio de Ciencia, Innovación, Agencia Estatal de Investigación MCIN/AEI/FEDER
- RTI2018-095496-B-I00 Ministerio de Ciencia, Innovación, Agencia Estatal de Investigación MCIN/AEI/FEDER
- CB16/12/00295 Instituto de Salud Carlos III - CIBERONC
- LABAE16017DECA Spanish Association Against Cancer (AECC) Scientific Foundation
- POSTD234371SANZ Spanish Association Against Cancer (AECC) Scientific Foundation
- PROYE19036MOR Spanish Association Against Cancer (AECC) Scientific Foundation
- Spanish National Research Council (CSIC)
- Spanish Association Against Cancer (AECC) Scientific Foundation
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Affiliation(s)
- Carlos Marugán
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
- Discovery Chemistry Research and TechnologyEli Lilly and CompanyMadridSpain
| | - Natalia Sanz‐Gómez
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - Beatriz Ortigosa
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
- Translational Cancer Research Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Alberto Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - Ana Monfort‐Vengut
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - Cristina Bertinetti
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - Ana Teijo
- Pathology DepartmentMD Anderson Cancer CenterMadridSpain
| | - Marta González
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - Alicia Alonso de la Vega
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
| | - María José Lallena
- Discovery Chemistry Research and TechnologyEli Lilly and CompanyMadridSpain
| | - Gema Moreno‐Bueno
- Translational Cancer Research Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Alberto Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
- MD Anderson International FoundationMadridSpain
- Biomedical Cancer Research Network (CIBERONC)MadridSpain
- CSIC Conexión‐Cáncer Hub (https://conexion‐cancer.csic.es)
| | - Guillermo de Cárcer
- Cell Cycle & Cancer Biomarkers Laboratory, Cancer DepartmentInstituto de Investigaciones Biomédicas Sols‐Morreale (IIBM) CSIC‐UAMMadridSpain
- CSIC Conexión‐Cáncer Hub (https://conexion‐cancer.csic.es)
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2
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Hillen H, Candi A, Vanderhoydonck B, Kowalczyk W, Sansores-Garcia L, Kesikiadou EC, Van Huffel L, Spiessens L, Nijs M, Soons E, Haeck W, Klaassen H, Smets W, Spieser SA, Marchand A, Chaltin P, Ciesielski F, Debaene F, Chen L, Kamal A, Gwaltney SL, Versele M, Halder GA. A Novel Irreversible TEAD Inhibitor, SWTX-143, Blocks Hippo Pathway Transcriptional Output and Causes Tumor Regression in Preclinical Mesothelioma Models. Mol Cancer Ther 2024; 23:3-13. [PMID: 37748190 DOI: 10.1158/1535-7163.mct-22-0681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 03/13/2023] [Accepted: 08/30/2023] [Indexed: 09/27/2023]
Abstract
The Hippo pathway and its downstream effectors, the YAP and TAZ transcriptional coactivators, are deregulated in multiple different types of human cancer and are required for cancer cell phenotypes in vitro and in vivo, while largely dispensable for tissue homeostasis in adult mice. YAP/TAZ and their main partner transcription factors, the TEAD1-4 factors, are therefore promising anticancer targets. Because of frequent YAP/TAZ hyperactivation caused by mutations in the Hippo pathway components NF2 and LATS2, mesothelioma is one of the prime cancer types predicted to be responsive to YAP/TAZ-TEAD inhibitor treatment. Mesothelioma is a devastating disease for which currently no effective treatment options exist. Here, we describe a novel covalent YAP/TAZ-TEAD inhibitor, SWTX-143, that binds to the palmitoylation pocket of all four TEAD isoforms. SWTX-143 caused irreversible and specific inhibition of the transcriptional activity of YAP/TAZ-TEAD in Hippo-mutant tumor cell lines. More importantly, YAP/TAZ-TEAD inhibitor treatment caused strong mesothelioma regression in subcutaneous xenograft models with human cells and in an orthotopic mesothelioma mouse model. Finally, SWTX-143 also selectively impaired the growth of NF2-mutant kidney cancer cell lines, suggesting that the sensitivity of mesothelioma models to these YAP/TAZ-TEAD inhibitors can be extended to other tumor types with aberrations in Hippo signaling. In brief, we describe a novel and specific YAP/TAZ-TEAD inhibitor that has potential to treat multiple Hippo-mutant solid tumor types.
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Affiliation(s)
- Hanne Hillen
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | | | | | - Weronika Kowalczyk
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | - Leticia Sansores-Garcia
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | - Elena C Kesikiadou
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | - Leen Van Huffel
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | - Lore Spiessens
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
| | | | | | | | | | | | | | | | - Patrick Chaltin
- Cistim Leuven vzw, Leuven, Belgium
- Center for Drug Design and Discovery (CD3), KU Leuven, Leuven, Belgium
| | | | | | - Lei Chen
- SpringWorks Therapeutics, Stamford, Connecticut
| | | | | | | | - Georg A Halder
- VIB Center for Cancer Biology and KU Leuven Department of Oncology, KU Leuven, Leuven, Belgium
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3
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Mijiti M, Maimaiti A, Chen X, Tuersun M, Dilixiati M, Dilixiati Y, Zhu G, Wu H, Li Y, Turhon M, Abulaiti A, Maimaitiaili N, Yiming N, Kasimu M, Wang Y. CRISPR-cas9 screening identified lethal genes enriched in Hippo kinase pathway and of predictive significance in primary low-grade glioma. Mol Med 2023; 29:64. [PMID: 37183261 PMCID: PMC10183247 DOI: 10.1186/s10020-023-00652-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 04/14/2023] [Indexed: 05/16/2023] Open
Abstract
BACKGROUND Low-grade gliomas (LGG) are a type of brain tumor that can be lethal, and it is essential to identify genes that are correlated with patient prognosis. In this study, we aimed to use CRISPR-cas9 screening data to identify key signaling pathways and develop a genetic signature associated with high-risk, low-grade glioma patients. METHODS The study used CRISPR-cas9 screening data to identify essential genes correlated with cell survival in LGG. We used RNA-seq data to identify differentially expressed genes (DEGs) related to cell viability. Moreover, we used the least absolute shrinkage and selection operator (LASSO) method to construct a genetic signature for predicting overall survival in patients. We performed enrichment analysis to identify pathways mediated by DEGs, overlapping genes, and genes shared in the Weighted correlation network analysis (WGCNA). Finally, the study used western blot, qRT-PCR, and IHC to detect the expression of hub genes from signature in clinical samples. RESULTS The study identified 145 overexpressed oncogenes in low-grade gliomas using the TCGA database. These genes were intersected with lethal genes identified in the CRISPR-cas9 screening data from Depmap database, which are enriched in Hippo pathways. A total of 19 genes were used to construct a genetic signature, and the Hippo signaling pathway was found to be the predominantly enriched pathway. The signature effectively distinguished between low- and high-risk patients, with high-risk patients showing a shorter overall survival duration. Differences in hub gene expression were found in different clinical samples, with the protein and mRNA expression of REP65 being significantly up-regulated in tumor cells. The study suggests that the Hippo signaling pathway may be a critical regulator of viability and tumor proliferation and therefore is an innovative new target for treating cancerous brain tumors, including low-grade gliomas. CONCLUSION Our study identified a novel genetic signature associated with high-risk, LGG patients. We found that the Hippo signaling pathway was significantly enriched in this signature, indicating that it may be a critical regulator of tumor viability and proliferation in LGG. Targeting the Hippo pathway could be an innovative new strategy for treating LGG.
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Affiliation(s)
- Maimaitili Mijiti
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | - Aierpati Maimaiti
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | - Xiaoqing Chen
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, Xinjiang, China
| | - Maidina Tuersun
- Xinjiang Medical University, Urumqi, 830011, Xinjiang, China
| | | | | | - Guohua Zhu
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | - Hao Wu
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | - Yandong Li
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | - Mirzat Turhon
- Department of Neurointerventional Surgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China
- Department of Neurointerventional Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China
| | - Aimitaji Abulaiti
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China
| | | | - Nadire Yiming
- Xinjiang Medical University, Urumqi, 830011, Xinjiang, China
| | - Maimaitijiang Kasimu
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China.
| | - Yongxin Wang
- Department of Neurosurgery, Neurosurgery Centre, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, 830054, Urumqi, China.
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Siegmund SE, Mehra R, Acosta AM. An update on diagnostic tissue-based biomarkers in testicular tumors. Hum Pathol 2023; 133:32-55. [PMID: 35932825 DOI: 10.1016/j.humpath.2022.07.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 11/04/2022]
Abstract
Testicular cancer is rare overall but comprises the most common solid malignancy diagnosed in young men aged ∼20-40 years. Most testicular neoplasms generally fall into 2 broad categories: germ cell tumors (GCTs; ∼95%) and sex cord-stromal tumors (SCSTs ∼5%). Given the relative rarity of these tumors, diagnostic biomarkers are highly relevant for their diagnosis. Over the past several decades, diagnostic biomarkers have improved dramatically through targeted immunohistochemical and molecular characterization. Despite these recent advances, most markers are not perfectly sensitive or entirely specific. Therefore, they need to be used in combination and interpreted in context. In this review, we summarize tissue-based biomarkers relevant to the pathologist, with a focus on practical diagnostic issues that relate to testicular GCT and SCST.
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Affiliation(s)
- Stephanie E Siegmund
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
| | - Rohit Mehra
- Department of Pathology and Michigan Center for Translational Pathology, University of Michigan Hospital and Health Systems, 1500, East Medical Center Drive, Ann Arbor, MI 48109, USA.
| | - Andres M Acosta
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
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5
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Zeng Z, Gu SS, Ouardaoui N, Tymm C, Yang L, Wong CJ, Li D, Zhang W, Wang X, Weirather JL, Rodig SJ, Hodi FS, Brown M, Liu XS. Hippo Signaling Pathway Regulates Cancer Cell-Intrinsic MHC-II Expression. Cancer Immunol Res 2022; 10:1559-1569. [PMID: 36219700 DOI: 10.1158/2326-6066.cir-22-0227] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 07/02/2022] [Accepted: 10/06/2022] [Indexed: 01/10/2023]
Abstract
MHC-II is known to be mainly expressed on the surface of antigen-presenting cells. Evidence suggests MHC-II is also expressed by cancer cells and may be associated with better immunotherapy responses. However, the role and regulation of MHC-II in cancer cells remain unclear. In this study, we leveraged data mining and experimental validation to elucidate the regulation of MHC-II in cancer cells and its role in modulating the response to immunotherapy. We collated an extensive collection of omics data to examine cancer cell-intrinsic MHC-II expression and its association with immunotherapy outcomes. We then tested the functional relevance of cancer cell-intrinsic MHC-II expression using a syngeneic transplantation model. Finally, we performed data mining to identify pathways potentially involved in the regulation of MHC-II expression, and experimentally validated candidate regulators. Analyses of preimmunotherapy clinical samples in the CheckMate 064 trial revealed that cancer cell-intrinsic MHC-II protein was positively correlated with more favorable immunotherapy outcomes. Comprehensive meta-analyses of multiomics data from an exhaustive collection of data revealed that MHC-II is heterogeneously expressed in various solid tumors, and its expression is particularly high in melanoma. Using a syngeneic transplantation model, we further established that melanoma cells with high MHC-II responded better to anti-PD-1 treatment. Data mining followed by experimental validation revealed the Hippo signaling pathway as a potential regulator of melanoma MHC-II expression. In summary, we identified the Hippo signaling pathway as a novel regulator of cancer cell-intrinsic MHC-II expression. These findings suggest modulation of MHC-II in melanoma could potentially improve immunotherapy response.
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Affiliation(s)
- Zexian Zeng
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Shengqing Stan Gu
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Nofal Ouardaoui
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Carly Tymm
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Lin Yang
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Cheryl J Wong
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | - Dian Li
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Wubing Zhang
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- School of Life Science and Technology, Tongji University, Shanghai, China
| | - Xiaoqing Wang
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jason L Weirather
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Scott J Rodig
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - F Stephen Hodi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Myles Brown
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - X Shirley Liu
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, Massachusetts
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6
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Pahwa R, Dubhashi J, Singh A, Jailwala P, Lobanov A, Thomas CJ, Ceribelli M, Wilson K, Ricketts CJ, Vocke CD, Wells C, Bottaro DP, Linehan WM, Neckers L, Srinivasan R. Inhibition of HSP 90 is associated with potent anti-tumor activity in Papillary Renal Cell Carcinoma. J Exp Clin Cancer Res 2022; 41:208. [PMID: 35754026 PMCID: PMC9235180 DOI: 10.1186/s13046-022-02416-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 06/11/2022] [Indexed: 12/24/2022] Open
Abstract
Background There is no universally accepted treatment for patients with advanced papillary renal cell carcinoma (PRCC). The presence of activating mutations in MET, as well as gain of chromosome 7, where the MET gene is located, are the most common genetic alterations associated with PRCC, leading to the clinical evaluation of MET tyrosine kinase inhibitors (TKIs) in this cancer. However, TKIs targeting MET selectively, as well as multitargeted TKIs with activity against MET demonstrate modest efficacy in PRCC and primary and secondary treatment failure is common; other approaches are urgently needed to improve outcomes in these patients. Methods High throughput screening with small molecule libraries identified HSP90 inhibitors as agents of interest based on antitumor activity against patient derived PRCC cell lines. We investigated the activity of the orally available HSP90 inhibitor, SNX2112 in vitro, using 2D/3D PRCC cell culture models and in vivo, in mice tumor xenograft models. The molecular pathways mediating antitumor activity of SNX2112 were assessed by Western blot analysis, Flow cytometry, RNA-seq analysis, Real Time qPCR and imaging approaches. Results SNX2112 significantly inhibited cellular proliferation, induced G2/M cell cycle arrest and apoptosis in PRCC lines overexpressing MET. In contrast to TKIs targeting MET, SNX2112 inhibited both MET and known downstream mediators of MET activity (AKT, pAKT1/2 and pERK1/2) in PRCC cell lines. RNAi silencing of AKT1/2 or ERK1/2 expression significantly inhibited growth in PRCC cells. Furthermore, SNX2112 inhibited a unique set of E2F and MYC targets and G2M-associated genes. Interestingly, interrogation of the TCGA papillary RCC cohort revealed that these genes were overexpressed in PRCC and portend a poor prognosis. Finally, SNX-2112 demonstrated strong antitumor activity in vivo and prolonged survival of mice bearing human PRCC xenograft. Conclusions These results demonstrate that HSP90 inhibition is associated with potent activity in PRCC, and implicate the PI3K/AKT and MEK/ERK1/2 pathways as important mediators of tumorigenesis. These data also provide the impetus for further clinical evaluation of HSP90, AKT, MEK or E2F pathway inhibitors in PRCC. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s13046-022-02416-z.
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7
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Tian X, Xu WH, Xu FJ, Li H, Anwaier A, Wang HK, Wan FN, Zhu Y, Cao DL, Zhu YP, Shi GH, Qu YY, Zhang HL, Ye DW. Identification of prognostic biomarkers in papillary renal cell carcinoma and PTTG1 may serve as a biomarker for predicting immunotherapy response. Ann Med 2022; 54:211-226. [PMID: 35037540 PMCID: PMC8765283 DOI: 10.1080/07853890.2021.2011956] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE This study aims to identify potential prognostic and therapeutic biomarkers in papillary renal cell carcinoma (pRCC). METHODS Two microarray datasets were downloaded from the Gene Expression Omnibus (GEO) database and differentially expressed genes (DEGs) were identified. The protein-protein interaction (PPI) networks and functional annotations of DEGs were established. Survival analysis was utilized to evaluate the prognostic significance of the DEGs and the association between the expression level of candidate biomarkers and various tumour-infiltrating immune cells was explored. The role of PTTG1 in tumour microenvironments (TME) was further explored using Single-cell RNA-seq and its prognostic and therapeutic significance was validated in Fudan University Shanghai Cancer Centre (FUSCC) cohort. RESULTS Eight genes, including BUB1B, CCNB1, CCNB2, MAD2L1, TTK, CDC20, PTTG1, and MCM were found to be negatively associated with patients' prognosis. The expression level of PTTG1 was found to be significantly associated with lymphocytes, immunomodulators, and chemokine in the TCGA cohort. Single-cell RNA-seq information indicated that PTTG1 was strongly associated with the proliferation of T cells. In the FUSCC cohort, the expression level of PTTG1 was also statistically significant for both progression-free survival (PFS) and overall survival (OS) prediction (HR = 2.683, p < .001; HR = 2.673, p = .001). And higher expression level of PTTG1 was significantly associated with immune checkpoint blockade (ICB) response in the FUSCC cohort (χ2=3.99, p < .05). CONCLUSIONS Eight genes were identified as a prognostic biomarker and the expression level of PTTG1 was also found to serve as a potential predictor for ICB response in pRCC patients.Key messages:Eight genes, including BUB1B, CCNB1, CCNB2, MAD2L1, TTK, CDC20, PTTG1, and MCM were found to be negatively associated with pRCC patients' prognosis.Expression level of PTTG1 was significantly associated with tumour microenvironment including lymphocytes, immunomodulators, and chemokines.Higher expression level of PTTG1 was significantly associated with immune checkpoint blockade (ICB) response in FUSCC cohort.
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Affiliation(s)
- Xi Tian
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Wen-Hao Xu
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Fu-Jiang Xu
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China
| | - Hui Li
- Department of Endocrinology, Changhai Hospital, Naval Medical University, Shanghai, P.R. China
| | - Aihetaimujiang Anwaier
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Hong-Kai Wang
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Fang-Ning Wan
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yu- Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Da-Long Cao
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yi-Ping Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Guo-Hai Shi
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yuan-Yuan Qu
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Hai-Liang Zhang
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Ding-Wei Ye
- Department of Urology, Fudan University Shanghai Cancer Center, School of Life Sciences, Fudan University, Shanghai, P.R. China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
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8
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Hu X, Zhang Y, Yu H, Zhao Y, Sun X, Li Q, Wang Y. The role of YAP1 in survival prediction, immune modulation, and drug response: A pan-cancer perspective. Front Immunol 2022; 13:1012173. [PMID: 36479120 PMCID: PMC9719955 DOI: 10.3389/fimmu.2022.1012173] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 10/31/2022] [Indexed: 11/22/2022] Open
Abstract
Introduction Dysregulation of the Hippo signaling pathway has been implicated in multiple pathologies, including cancer, and YAP1 is the major effector of the pathway. In this study, we assessed the role of YAP1 in prognostic value, immunomodulation, and drug response from a pan-cancer perspective. Methods We compared YAP1 expression between normal and cancerous tissues and among different pathologic stages survival analysis and gene set enrichment analysis were performed. Additionally, we performed correlation analyses of YAP1 expression with RNA modification-related gene expression, tumor mutation burden (TMB), microsatellite instability (MSI), immune checkpoint regulator expression, and infiltration of immune cells. Correlations between YAP1 expression and IC50s (half-maximal inhibitory concentrations) of drugs in the CellMiner database were calculated. Results We found that YAP1 was aberrantly expressed in various cancer types and regulated by its DNA methylation and post-transcriptional modifications, particularly m6A methylation. High expression of YAP1 was associated with poor survival outcomes in ACC, BLCA, LGG, LUAD, and PAAD. YAP1 expression was negatively correlated with the infiltration of CD8+ T lymphocytes, CD4+ Th1 cells, T follicular helper cells, NKT cells, and activated NK cells, and positively correlated with the infiltration of myeloid-derived suppressor cells (MDSCs) and cancer-associated fibroblasts (CAFs) in pan-cancer. Higher YAP1 expression showed upregulation of TGF-β signaling, Hedgehog signaling, and KRAS signaling. IC50s of FDA-approved chemotherapeutic drugs capable of inhibiting DNA synthesis, including teniposide, dacarbazine, and doxorubicin, as well as inhibitors of hypoxia-inducible factor, MCL-1, ribonucleotide reductase, and FASN in clinical trials were negatively correlated with YAP1 expression. Discussion In conclusion, YAP1 is aberrantly expressed in various cancer types and regulated by its DNA methylation and post-transcriptional modifications. High expression of YAP1 is associated with poor survival outcomes in certain cancer types. YAP1 may promote tumor progression through immunosuppression, particularly by suppressing the infiltration of CD8+ T lymphocytes, CD4+ Th1 cells, T follicular helper cells, NKT cells, and activated NK cells, as well as recruiting MDSCs and CAFs in pan-cancer. The tumor-promoting activity of YAP1 is attributed to the activation of TGF-β, Hedgehog, and KRAS signaling pathways. AZD2858 and varlitinib might be effective in cancer patients with high YAP1 expression.
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Affiliation(s)
- Xueqing Hu
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yingru Zhang
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hao Yu
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yiyang Zhao
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiaoting Sun
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qi Li
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Wang
- Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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9
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Chakravarthy A, Reddin I, Henderson S, Dong C, Kirkwood N, Jeyakumar M, Rodriguez DR, Martinez NG, McDermott J, Su X, Egawa N, Fjeldbo CS, Skingen VE, Lyng H, Halle MK, Krakstad C, Soleiman A, Sprung S, Lechner M, Ellis PJI, Wass M, Michaelis M, Fiegl H, Salvesen H, Thomas GJ, Doorbar J, Chester K, Feber A, Fenton TR. Integrated analysis of cervical squamous cell carcinoma cohorts from three continents reveals conserved subtypes of prognostic significance. Nat Commun 2022; 13:5818. [PMID: 36207323 PMCID: PMC9547055 DOI: 10.1038/s41467-022-33544-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 09/15/2022] [Indexed: 11/10/2022] Open
Abstract
Human papillomavirus (HPV)-associated cervical cancer is a leading cause of cancer deaths in women. Here we present an integrated multi-omic analysis of 643 cervical squamous cell carcinomas (CSCC, the most common histological variant of cervical cancer), representing patient populations from the USA, Europe and Sub-Saharan Africa and identify two CSCC subtypes (C1 and C2) with differing prognosis. C1 and C2 tumours can be driven by either of the two most common HPV types in cervical cancer (16 and 18) and while HPV16 and HPV18 are overrepresented among C1 and C2 tumours respectively, the prognostic difference between groups is not due to HPV type. C2 tumours, which comprise approximately 20% of CSCCs across these cohorts, display distinct genomic alterations, including loss or mutation of the STK11 tumour suppressor gene, increased expression of several immune checkpoint genes and differences in the tumour immune microenvironment that may explain the shorter survival associated with this group. In conclusion, we identify two therapy-relevant CSCC subtypes that share the same defining characteristics across three geographically diverse cohorts. Human papillomavirus (HPV) is a known cause of cervical cancer. Here, the authors perform a multi-omic analysis using published cervical squamous cell carcinoma cohorts from the USA, Europe, and SubSaharan Africa and identify two cervical squamous cell carcinoma subtypes that display prognostic differences.
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Affiliation(s)
- Ankur Chakravarthy
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Ian Reddin
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Stephen Henderson
- UCL Cancer Institute, Bill Lyons Informatics Centre, University College London, London, UK
| | - Cindy Dong
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | - Nerissa Kirkwood
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | - Maxmilan Jeyakumar
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | | | | | | | | | - Nagayasau Egawa
- Department of Pathology, University of Cambridge, Cambridge, UK
| | | | | | - Heidi Lyng
- Department of Radiation Biology, Oslo University Hospital, Oslo, Norway.,Department of Physics, University of Oslo, Oslo, Norway
| | - Mari Kyllesø Halle
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway; Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Camilla Krakstad
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway; Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Afschin Soleiman
- INNPATH, Institute of Pathology, Tirol Kliniken Innsbruck, Innsbruck, Austria
| | - Susanne Sprung
- Institute of Pathology, Medical University of Innsbruck, Innsbruck, Austria
| | - Matt Lechner
- UCL Cancer Institute, University College London, London, UK
| | - Peter J I Ellis
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | - Mark Wass
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | - Martin Michaelis
- School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK
| | - Heidi Fiegl
- Department of Obstetrics and Gynaecology, Medical University of Innsbruck, Innsbruck, Austria
| | - Helga Salvesen
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway; Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Gareth J Thomas
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - John Doorbar
- Department of Pathology, University of Cambridge, Cambridge, UK
| | - Kerry Chester
- UCL Cancer Institute, University College London, London, UK.
| | - Andrew Feber
- Centre for Molecular Pathology, Royal Marsden Hospital Trust, London, UK. .,Division of Surgery and Interventional Science, University College London, London, UK.
| | - Tim R Fenton
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK. .,School of Biosciences, Division of Natural Sciences, University of Kent, Canterbury, UK. .,Institute for Life Sciences, University of Southampton, Southampton, UK.
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10
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Abstract
PURPOSE OF THE REVIEW Papillary renal cell carcinoma (pRCC) is the second most frequent renal cancer subtype and represents 15-20% of all RCC. Classification of pRCC is changing because novel tumour entities have been discovered in the last years. In this review, we summarise recent studies relevant for the understanding of the molecular complexity and the broader differential diagnosis of pRCC. RECENT FINDINGS It has been 25 years ago, that pRCC was morphologically subdivided into type 1 and type 2. Recently described tumour entities in the 2022 WHO classification challenged this concept and allow a new view on the molecular background in pRCC. Biphasic hyalinizing psammomatous RCC and papillary renal neoplasm with reversed polarity are emerging tumour entities derived from the new concept of molecularly defined RCC subtypes. Immune checkpoint inhibition and tyrosine kinase inhibitors have been introduced as the new backbone in the first-line treatment of advanced pRCCs. To identify novel targeted treatments for patients with pRCC it is crucial to investigate the specific molecular background of pRCC considering emerging pRCC subtypes. SUMMARY In the future, a deeper understanding of the correlation between molecular aberrations and new pRCC subtypes may improve the classification of pRCC patients and could reveal potential predictive biomarkers for each subgroup.
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Affiliation(s)
- Silvia Angori
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - João Lobo
- Department of Pathology, Portuguese Oncology Institute of Porto (IPOP)
- Cancer Biology and Epigenetics Group, IPO Porto Research Center (GEBC CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto) & Porto Comprehensive Cancer Center (P.CCC), R. Dr António Bernardino de Almeida
- Department of Pathology and Molecular Immunology, ICBAS–School of Medicine and Biomedical Sciences, University of Porto (ICBAS-UP), Porto, Portugal
| | - Holger Moch
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
- Faculty of Medicine, University of Zurich, Zurich, Switzerland
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11
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Garmendia I, Redin E, Montuenga LM, Calvo A. YES1: a novel therapeutic target and biomarker in cancer. Mol Cancer Ther 2022; 21:1371-1380. [PMID: 35732509 DOI: 10.1158/1535-7163.mct-21-0958] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 05/09/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022]
Abstract
YES1 is a non-receptor tyrosine kinase that belongs to the SRC family of kinases (SFKs) and controls multiple cancer signaling pathways. YES1 is amplified and overexpressed in many tumor types, where it promotes cell proliferation, survival and invasiveness. Therefore, YES1 has been proposed as an emerging target in solid tumors. In addition, studies have shown that YES1 is a prognostic biomarker and a predictor of dasatinib activity. Several SFKs-targeting drugs have been developed and some of them have reached clinical trials. However, these drugs have encountered challenges to their utilization in the clinical practice in unselected patients due to toxicity and lack of efficacy. In the case of YES1, novel specific inhibitors have been developed and tested in preclinical models, with impressive antitumor effects. In this review, we summarize the structure and activation of YES1 and describe its role in cancer as a target and prognostic and companion biomarker. We also address the efficacy of SFKs inhibitors that are currently in clinical trials, highlighting the main hindrances for their clinical use. Current available information strongly suggests that inhibiting YES1 in tumors with high expression of this protein is a promising strategy against cancer.
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Affiliation(s)
- Irati Garmendia
- INSERM UMRS1138. Centre de Recherche des Cordeliers, Paris, France
| | | | - Luis M Montuenga
- CIMA and Clinica Universidad de Navarra, Pamplona, Navarra, Spain
| | - Alfonso Calvo
- Center for Applied Medical Research (CIMA), Pamplona, Spain
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12
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Acosta AM, Al-Obaidy K, Sholl LM, Ulbright TM, Idrees MT. Molecular Analysis of Adenocarcinomas of the Rete Testis Demonstrates Frequent Alterations in Genes Involved in Cell Cycle Regulation. Histopathology 2022; 81:77-83. [PMID: 35395117 DOI: 10.1111/his.14661] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/04/2022] [Indexed: 11/30/2022]
Abstract
Adenocarcinomas of the rete testis (ACRT) are rare and aggressive testicular neoplasms that present predominantly in older men and have a tendency for early systemic spread. Their morphology spans a wide spectrum, including tumors with glandular, solid, papillary, micropapillary, glomeruloid, cribriform and sarcomatoid growth patterns, or a combination thereof. The genomic alterations associated with these tumors have not been studied previously. We assessed eight ACRT published in prior clinicopathologic series using a solid tumor DNA sequencing panel. Pathogenic variants were identified in 6/8 cases. More specifically, 4 cases demonstrated inactivation of genes involved in cell cycle regulation, including CDKN2A, BAP1, TP53 and RB1. CDKN2A was the only recurrently affected gene, with pathogenic variants detected in 3/8 cases. One of these 3 cases had molecular evidence of concurrent homozygous (i.e., biallelic) NF2 inactivation by a frameshift variant and loss of the wild-type copy of the gene. One case had an internal tandem duplication of AKT which has been previously described in juvenile granulosa cell tumor and sclerosing pneumocytoma and results in downstream activation of PI3K signaling. The remaining case with positive molecular findings harbored two concurrent truncating SETD2 variants. Multiple arm-level and chromosome-level copy number events were present in 3/8 cases, all of which harbored variants in genes involved in cell cycle regulation. In summary, ACRT are rare tumors with frequent inactivation of genes that play a major role cell cycle regulation, and a subset harbors variants which are potentially amenable to targeted therapy.
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Affiliation(s)
- Andres M Acosta
- Department of Pathology, Brigham and Women's Hospital/Harvard Medical School, Boston, MA, USA
| | | | - Lynette M Sholl
- Department of Pathology, Brigham and Women's Hospital/Harvard Medical School, Boston, MA, USA
| | - Thomas M Ulbright
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Muhammad T Idrees
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN, USA
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13
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The Hippo pathway in cancer: YAP/TAZ and TEAD as therapeutic targets in cancer. Clin Sci (Lond) 2022; 136:197-222. [PMID: 35119068 PMCID: PMC8819670 DOI: 10.1042/cs20201474] [Citation(s) in RCA: 95] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/05/2022] [Accepted: 01/18/2022] [Indexed: 02/07/2023]
Abstract
Tumorigenesis is a highly complex process, involving many interrelated and cross-acting signalling pathways. One such pathway that has garnered much attention in the field of cancer research over the last decade is the Hippo signalling pathway. Consisting of two antagonistic modules, the pathway plays an integral role in both tumour suppressive and oncogenic processes, generally via regulation of a diverse set of genes involved in a range of biological functions. This review discusses the history of the pathway within the context of cancer and explores some of the most recent discoveries as to how this critical transducer of cellular signalling can influence cancer progression. A special focus is on the various recent efforts to therapeutically target the key effectors of the pathway in both preclinical and clinical settings.
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14
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Casati G, Giunti L, Iorio AL, Marturano A, Galli L, Sardi I. Hippo Pathway in Regulating Drug Resistance of Glioblastoma. Int J Mol Sci 2021; 22:ijms222413431. [PMID: 34948224 PMCID: PMC8705144 DOI: 10.3390/ijms222413431] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 11/30/2021] [Accepted: 12/09/2021] [Indexed: 12/13/2022] Open
Abstract
Glioblastoma (GBM) represents the most common and malignant tumor of the Central Nervous System (CNS), affecting both children and adults. GBM is one of the deadliest tumor types and it shows a strong multidrug resistance (MDR) and an immunosuppressive microenvironment which remain a great challenge to therapy. Due to the high recurrence of GBM after treatment, the understanding of the chemoresistance phenomenon and how to stimulate the antitumor immune response in this pathology is crucial. The deregulation of the Hippo pathway is involved in tumor genesis, chemoresistance and immunosuppressive nature of GBM. This pathway is an evolutionarily conserved signaling pathway with a kinase cascade core, which controls the translocation of YAP (Yes-Associated Protein)/TAZ (Transcriptional Co-activator with PDZ-binding Motif) into the nucleus, leading to regulation of organ size and growth. With this review, we want to highlight how chemoresistance and tumor immunosuppression work in GBM and how the Hippo pathway has a key role in them. We linger on the role of the Hippo pathway evaluating the effect of its de-regulation among different human cancers. Moreover, we consider how different pathways are cross-linked with the Hippo signaling in GBM genesis and the hypothetical mechanisms responsible for the Hippo pathway activation in GBM. Furthermore, we describe various drugs targeting the Hippo pathway. In conclusion, all the evidence described largely support a strong involvement of the Hippo pathway in gliomas progression, in the activation of chemoresistance mechanisms and in the development of an immunosuppressive microenvironment. Therefore, this pathway is a promising target for the treatment of high grade gliomas and in particular of GBM.
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Affiliation(s)
- Giacomo Casati
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (A.L.I.); (A.M.); (I.S.)
- Correspondence:
| | - Laura Giunti
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (A.L.I.); (A.M.); (I.S.)
| | - Anna Lisa Iorio
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (A.L.I.); (A.M.); (I.S.)
| | - Arianna Marturano
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (A.L.I.); (A.M.); (I.S.)
| | - Luisa Galli
- Infectious Disease Unit, Department of Health Sciences, University of Florence, 50139 Florence, Italy;
| | - Iacopo Sardi
- Neuro-Oncology Unit, Department of Pediatric Oncology, Meyer Children’s Hospital, 50139 Florence, Italy; (L.G.); (A.L.I.); (A.M.); (I.S.)
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15
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Wang G, Amin MB, Grossmann P, Ptáková N, Hayes M, Hartmann A, Agaimy A, Lopez JI, Michal M, Hes O. Renal cell tumor with sex-cord/gonadoblastoma-like features: analysis of 6 cases. Virchows Arch 2021; 480:349-358. [PMID: 34775513 DOI: 10.1007/s00428-021-03235-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 10/27/2021] [Accepted: 11/04/2021] [Indexed: 12/21/2022]
Abstract
Renal tumors are one of the most diverse groups of tumors in pathology. Many emerging and important entities have been described recently. Here, we describe a series of renal tumors occurring in adult patients, with distinct histologic features, and with a striking resemblance to gonadal sex cord-stromal tumors. Patients were three males and three females aged 39-82 years; tumor size ranged from 0.9 to 3.6 cm. Five tumors were organ-confined, while one case had a focal perinephric invasion. No aggressive behavior was noted. Microscopically, all the tumors were composed of loose or compact tubular structures with elongated or angulated shapes. The tumor cells were cylindrical or cuboidal, with pale eosinophilic cytoplasm, irregular nuclear membranes, and ISUP/WHO grade 2-3 nuclei. The stroma showed focal or prominent collagen deposition with prominent basement membrane-like material. In all cases, the tumor cells were positive for PAX8, CD10, and vimentin and retained positivity for FH and SDHB. Cathepsin K and AMACR were variably positive. Tumors were negative for HMB45, Melan A, TFE3, SF1, inhibin, calretinin, ER, PR, CD117, OCT3/4, SALL4, ALK, and WT1. Molecular studies showed no abnormalities in TFEB, TFE3, or FH genes. In 3/4 tested cases, mutation of the NF2 gene was present. In all the tested male cases, loss of the Y chromosome was found. In the relatively short follow-up, these tumors appear to have indolent behavior. This study expands the clinicopathologic diversity of renal cell tumors by describing a series of potentially novel tumors morphologically resembling gonadal sex-stromal tumors, with negativity for sex cord-stromal markers. Potential relationship to recently described biphasic hyalinizing psammomatous renal cell carcinoma is discussed.
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Affiliation(s)
- Gang Wang
- Department of Pathology, BC Cancer Vancouver, University of British Columbia, Vancouver, Canada
| | - Mahul B Amin
- University of Tennessee Health Science Center, Memphis, TN, USA
| | - Petr Grossmann
- Department of Pathology, Charles University, Medical Faculty and Charles University Hospital Plzen, Alej Svobody 80, 304 60, Pilsen, Czech Republic
| | - Nikola Ptáková
- Department of Pathology, Charles University, Medical Faculty and Charles University Hospital Plzen, Alej Svobody 80, 304 60, Pilsen, Czech Republic
| | - Malcolm Hayes
- Department of Pathology, BC Cancer Vancouver, University of British Columbia, Vancouver, Canada
| | - Arndt Hartmann
- Department of Pathology, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Abbas Agaimy
- Department of Pathology, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Jose I Lopez
- Department of Pathology, Cruces University Hospital Biocruces-Bizkaia Institute, University of the Basque Country (UPV/EHU), Leioa, Spain
| | - Michal Michal
- Department of Pathology, Charles University, Medical Faculty and Charles University Hospital Plzen, Alej Svobody 80, 304 60, Pilsen, Czech Republic
| | - Ondrej Hes
- Department of Pathology, Charles University, Medical Faculty and Charles University Hospital Plzen, Alej Svobody 80, 304 60, Pilsen, Czech Republic.
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16
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Ishan M, Chen G, Yu W, Wang Z, Giovannini M, Cao X, Liu HX. Deletion of Nf2 in neural crest-derived tongue mesenchyme alters tongue shape and size, Hippo signalling and cell proliferation in a region- and stage-specific manner. Cell Prolif 2021; 54:e13144. [PMID: 34697858 PMCID: PMC8666282 DOI: 10.1111/cpr.13144] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 12/02/2022] Open
Abstract
Objectives The mammalian tongue develops from the branchial arches (1–4) and comprises highly organized tissues compartmentalized by mesenchyme/connective tissue that is largely derived from neural crest (NC). This study aimed to understand the roles of tumour suppressor Neurofibromin 2 (Nf2) in NC‐derived tongue mesenchyme in regulating Hippo signalling and cell proliferation for the proper development of tongue shape and size. Materials and methods Conditional knockout (cKO) of Nf2 in NC cell lineage was generated using Wnt1‐Cre (Wnt1‐Cre/Nf2cKO). Nf2 expression, Hippo signalling activities, cell proliferation and tongue shape and size were thoroughly analysed in different tongue regions and tissue types of Wnt1‐Cre/Nf2cKO and Cre‐/Nf2fx/fx littermates at various stages (E10.5–E18.5). Results In contrast to many other organs in which the Nf2/Hippo pathway activity restrains growth and cell proliferation and as a result, loss of Nf2 decreases Hippo pathway activity and promotes an enlarged organ development, here we report our observations of distinct, tongue region‐ and stage‐specific alterations of Hippo signalling activity and cell proliferation in Nf2cKO in NC‐derived tongue mesenchyme. Compared to Cre−/Nf2fx/fx littermates, Wnt1‐Cre/Nf2cKO depicted a non‐proportionally enlarged tongue (macroglossia) at E12.5–E13.5 and microglossia at later stages (E15.5–E18.5). Specifically, at E12.5 Nf2cKO mutants had a decreased level of Hippo signalling transcription factor Yes‐associated protein (Yap), Yap target genes and cell proliferation anteriorly, while having an increased Yap, Yap target genes and cell proliferation posteriorly, which lead to a tip‐pointed and posteriorly widened tongue. At E15.5, loss of Nf2 in the NC lineage resulted in distinct changes in cell proliferation in different regions, that is, high in epithelium and mesenchyme subjacent to the epithelium, and lower in deeper layers of the mesenchyme. At E18.5, cell proliferation was reduced throughout the Nf2cKO tongue.
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Affiliation(s)
- Mohamed Ishan
- Regenerative Bioscience Center, University of Georgia, Athens, GA, USA.,Department of Animal and Dairy Science, College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA, USA
| | - Guiqian Chen
- Regenerative Bioscience Center, University of Georgia, Athens, GA, USA.,Department of Animal and Dairy Science, College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA, USA
| | - Wenxin Yu
- Regenerative Bioscience Center, University of Georgia, Athens, GA, USA.,Department of Animal and Dairy Science, College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA, USA
| | - Zhonghou Wang
- Regenerative Bioscience Center, University of Georgia, Athens, GA, USA.,Department of Animal and Dairy Science, College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA, USA
| | - Marco Giovannini
- Department of Head and Neck Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Xinwei Cao
- Department of Developmental Neurobiology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Hong-Xiang Liu
- Regenerative Bioscience Center, University of Georgia, Athens, GA, USA.,Department of Animal and Dairy Science, College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA, USA
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17
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LncRNAs in the Regulation of Genes and Signaling Pathways through miRNA-Mediated and Other Mechanisms in Clear Cell Renal Cell Carcinoma. Int J Mol Sci 2021; 22:ijms222011193. [PMID: 34681854 PMCID: PMC8539140 DOI: 10.3390/ijms222011193] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 12/13/2022] Open
Abstract
The fundamental novelty in the pathogenesis of renal cell carcinoma (RCC) was discovered as a result of the recent identification of the role of long non-coding RNAs (lncRNAs). Here, we discuss several mechanisms for the dysregulation of the expression of protein-coding genes initiated by lncRNAs in the most common and aggressive type of kidney cancer-clear cell RCC (ccRCC). A model of competitive endogenous RNA (ceRNA) is considered, in which lncRNA acts on genes through the lncRNA/miRNA/mRNA axis. For the most studied oncogenic lncRNAs, such as HOTAIR, MALAT1, and TUG1, several regulatory axes were identified in ccRCC, demonstrating a number of sites for various miRNAs. Interestingly, the LINC00973/miR-7109/Siglec-15 axis represents a novel agent that can suppress the immune response in patients with ccRCC, serving as a valuable target in addition to the PD1/PD-L1 pathway. Other mechanisms of action of lncRNAs in ccRCC, involving direct binding with proteins, mRNAs, and genes/DNA, are also considered. Our review briefly highlights methods by which various mechanisms of action of lncRNAs were verified. We pay special attention to protein targets and signaling pathways with which lncRNAs are associated in ccRCC. Thus, these new data on the different mechanisms of lncRNA functioning provide a novel basis for understanding the pathogenesis of ccRCC and the identification of new prognostic markers and targets for therapy.
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18
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Panizzutti B, Bortolasci CC, Spolding B, Kidnapillai S, Connor T, Richardson MF, Truong TTT, Liu ZSJ, Morris G, Gray L, Hyun Kim J, Dean OM, Berk M, Walder K. Transcriptional Modulation of the Hippo Signaling Pathway by Drugs Used to Treat Bipolar Disorder and Schizophrenia. Int J Mol Sci 2021; 22:7164. [PMID: 34281223 PMCID: PMC8268913 DOI: 10.3390/ijms22137164] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 06/26/2021] [Accepted: 06/28/2021] [Indexed: 12/13/2022] Open
Abstract
Recent reports suggest a link between positive regulation of the Hippo pathway with bipolar disorder (BD), and the Hippo pathway is known to interact with multiple other signaling pathways previously associated with BD and other psychiatric disorders. In this study, neuronal-like NT2 cells were treated with amisulpride (10 µM), aripiprazole (0.1 µM), clozapine (10 µM), lamotrigine (50 µM), lithium (2.5 mM), quetiapine (50 µM), risperidone (0.1 µM), valproate (0.5 mM), or vehicle control for 24 h. Genome-wide mRNA expression was quantified and analyzed using gene set enrichment analysis (GSEA), with genes belonging to Hippo, Wnt, Notch, TGF- β, and Hedgehog retrieved from the KEGG database. Five of the eight drugs downregulated the genes of the Hippo pathway and modulated several genes involved in the interacting pathways. We speculate that the regulation of these genes, especially by aripiprazole, clozapine, and quetiapine, results in a reduction of MAPK and NFκB pro-inflammatory signaling through modulation of Hippo, Wnt, and TGF-β pathways. We also employed connectivity map analysis to identify compounds that act on these pathways in a similar manner to the known psychiatric drugs. Thirty-six compounds were identified. The presence of antidepressants and antipsychotics validates our approach and reveals possible new targets for drug repurposing.
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Affiliation(s)
- Bruna Panizzutti
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Chiara C. Bortolasci
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Briana Spolding
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Srisaiyini Kidnapillai
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Timothy Connor
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Mark F. Richardson
- Genomics Centre, School of Life and Environmental Sciences, Deakin University, Burwood 3125, Australia;
| | - Trang T. T. Truong
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Zoe S. J. Liu
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Gerwyn Morris
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Laura Gray
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
- Florey Institute for Neuroscience and Mental Health, University of Melbourne, Parkville 3052, Australia
| | - Jee Hyun Kim
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
| | - Olivia M. Dean
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
- Florey Institute for Neuroscience and Mental Health, University of Melbourne, Parkville 3052, Australia
| | - Michael Berk
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
- Florey Institute for Neuroscience and Mental Health, University of Melbourne, Parkville 3052, Australia
- Department of Psychiatry, Royal Melbourne Hospital, University of Melbourne, Parkville 3052, Australia
- Centre of Youth Mental Health, University of Melbourne, Parkville 3052, Australia
- Orygen Youth Health Research Centre, Parkville 3052, Australia
| | - Ken Walder
- Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, IMPACT, Geelong 3220, Australia; (B.P.); (C.C.B.); (B.S.); (S.K.); (T.C.); (T.T.T.T.); (Z.S.J.L.); (G.M.); (L.G.); (J.H.K.); (O.M.D.); (M.B.)
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19
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Yang Y, Ricketts CJ, Vocke CD, Killian JK, Padilla‐Nash HM, Lang M, Wei D, Lee YH, Wangsa D, Sourbier C, Meltzer PS, Ried T, Merino MJ, Metwalli AR, Ball MW, Srinivasan R, Linehan WM. Characterization of genetically defined sporadic and hereditary type 1 papillary renal cell carcinoma cell lines. Genes Chromosomes Cancer 2021; 60:434-446. [PMID: 33527590 PMCID: PMC8251606 DOI: 10.1002/gcc.22940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 01/03/2023] Open
Abstract
Renal cell carcinoma (RCC) is not a single disease but is made up of several different histologically defined subtypes that are associated with distinct genetic alterations which require subtype specific management and treatment. Papillary renal cell carcinoma (pRCC) is the second most common subtype after conventional/clear cell RCC (ccRCC), representing ~20% of cases, and is subcategorized into type 1 and type 2 pRCC. It is important for preclinical studies to have cell lines that accurately represent each specific RCC subtype. This study characterizes seven cell lines derived from both primary and metastatic sites of type 1 pRCC, including the first cell line derived from a hereditary papillary renal carcinoma (HPRC)-associated tumor. Complete or partial gain of chromosome 7 was observed in all cell lines and other common gains of chromosomes 16, 17, or 20 were seen in several cell lines. Activating mutations of MET were present in three cell lines that all demonstrated increased MET phosphorylation in response to HGF and abrogation of MET phosphorylation in response to MET inhibitors. CDKN2A loss due to mutation or gene deletion, associated with poor outcomes in type 1 pRCC patients, was observed in all cell line models. Six cell lines formed tumor xenografts in athymic nude mice and thus provide in vivo models of type 1 pRCC. These type 1 pRCC cell lines provide a comprehensive representation of the genetic alterations associated with pRCC that will give insight into the biology of this disease and be ideal preclinical models for therapeutic studies.
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Affiliation(s)
- Youfeng Yang
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Christopher J. Ricketts
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Cathy D. Vocke
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - J. Keith Killian
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
- Present address:
Foundation Medicine, IncCambridgeMassachusettsUSA
| | - Hesed M. Padilla‐Nash
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Martin Lang
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Darmood Wei
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Young H. Lee
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Darawalee Wangsa
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Carole Sourbier
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Paul S. Meltzer
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Thomas Ried
- Genetics Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Maria J. Merino
- Laboratory of PathologyNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Adam R. Metwalli
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
- Present address:
Division of Urology, Department of SurgeryHoward University College of MedicineWashingtonDistrict of ColumbiaUSA
| | - Mark W. Ball
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - Ramaprasad Srinivasan
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
| | - W. Marston Linehan
- Urologic Oncology Branch, Center for Cancer ResearchNational Cancer Institute, National Institutes of HealthBethesdaMarylandUSA
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20
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Tang TT, Konradi AW, Feng Y, Peng X, Ma M, Li J, Yu FX, Guan KL, Post L. Small Molecule Inhibitors of TEAD Auto-palmitoylation Selectively Inhibit Proliferation and Tumor Growth of NF2-deficient Mesothelioma. Mol Cancer Ther 2021; 20:986-998. [PMID: 33850002 DOI: 10.1158/1535-7163.mct-20-0717] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 01/22/2021] [Accepted: 03/26/2021] [Indexed: 11/16/2022]
Abstract
Mutations in the neurofibromatosis type 2 (NF2) gene that limit or abrogate expression of functional Merlin are common in malignant mesothelioma. Merlin activates the Hippo pathway to suppress nuclear translocation of YAP and TAZ, the major effectors of the pathway that associate with the TEAD transcription factors in the nucleus and promote expression of genes involved in cell proliferation and survival. In this article, we describe the discovery of compounds that selectively inhibit YAP/TAZ-TEAD promoted gene transcription, block TEAD auto-palmitoylation, and disrupt interaction between YAP/TAZ and TEAD. Optimization led to potent analogs with excellent oral bioavailability and pharmacokinetics that selectively inhibit NF2-deficient mesothelioma cell proliferation in vitro and growth of subcutaneous tumor xenografts in vivo These highly potent and selective TEAD inhibitors provide a way to target the Hippo-YAP pathway, which thus far has been undruggable and is dysregulated frequently in malignant mesothelioma and in other YAP-driven cancers and diseases.
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Affiliation(s)
- Tracy T Tang
- Vivace Therapeutics, Inc., San Mateo, California.
| | | | - Ying Feng
- Vivace Therapeutics, Inc., San Mateo, California
| | - Xiao Peng
- Vivace Therapeutics, Inc., San Mateo, California
| | - Mingyue Ma
- Institute of Pediatrics, Children's Hospital of Fudan University, and the Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Shanghai Medical College of Fudan University, Shanghai, China
| | - Jian Li
- Institute of Pediatrics, Children's Hospital of Fudan University, and the Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Shanghai Medical College of Fudan University, Shanghai, China
| | - Fa-Xing Yu
- Institute of Pediatrics, Children's Hospital of Fudan University, and the Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Shanghai Medical College of Fudan University, Shanghai, China
| | - Kun-Liang Guan
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, California
| | - Leonard Post
- Vivace Therapeutics, Inc., San Mateo, California
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21
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Gleeson JP, Nikolovski I, Dinatale R, Zucker M, Knezevic A, Patil S, Ged Y, Kotecha RR, Shapnik N, Murray S, Russo P, Coleman J, Lee CH, Stadler ZK, Hakimi AA, Feldman DR, Motzer RJ, Reznik E, Voss MH, Chen YB, Carlo MI. Comprehensive Molecular Characterization and Response to Therapy in Fumarate Hydratase-Deficient Renal Cell Carcinoma. Clin Cancer Res 2021; 27:2910-2919. [PMID: 33658299 DOI: 10.1158/1078-0432.ccr-20-4367] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/06/2021] [Accepted: 02/26/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE Fumarate hydratase-deficient renal cell carcinoma (FH-RCC) is a rare, aggressive form of RCC associated with hereditary leiomyomatosis and RCC syndrome. Evidence for systemic therapy efficacy is lacking. EXPERIMENTAL DESIGN We studied clinical and genomic characteristics of FH-RCC, including response [objective response rate (ORR)] to systemic therapies and next-generation sequencing (NGS). Patients with metastatic FH-RCC, defined by presence of pathogenic germline or somatic FH mutation plus IHC evidence of FH loss, were included. RESULTS A total of 28 of 32 included patients (median age 46; range, 20-74; M:F, 20:12) underwent germline testing; 23 (82%) harbored a pathogenic FH germline variant. Five (16%) were negative for germline FH mutations; all had biallelic somatic FH loss. Somatic NGS (31/32 patients) revealed co-occurring NF2 mutation most frequently (n = 5). Compared with clear-cell RCC, FH-RCC had a lower mutation count (median 2 vs. 4; P < 0.001) but higher fraction of genome altered (18.7% vs. 10.3%; P = 0.001). A total of 26 patients were evaluable for response to systemic therapy: mTOR/VEGF combination (n = 18, ORR 44%), VEGF monotherapy (n = 15, ORR 20%), checkpoint inhibitor therapy (n = 8, ORR 0%), and mTOR monotherapy (n = 4, ORR 0%). No complete responses were seen. Median overall and progression-free survival were 21.9 months [95% confidence interval (CI): 14.3-33.8] and 8.7 months (95% CI: 4.8-12.3), respectively. CONCLUSIONS Although most FH-RCC tumors are due to germline FH alterations, a significant portion result from biallelic somatic FH loss. Both somatic and germline FH-RCC have similar molecular characteristics, with NF2 mutations, low tumor mutational burden, and high fraction of genome altered. Although immunotherapy alone produced no objective responses, combination mTOR/VEGF therapy showed encouraging results.
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Affiliation(s)
- Jack P Gleeson
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ines Nikolovski
- Radiology Department, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Renzo Dinatale
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Mark Zucker
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrea Knezevic
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sujata Patil
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yasser Ged
- Genitourinary Oncology Department, John Hopkins Hospital, Baltimore, Maryland
| | - Ritesh R Kotecha
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Natalie Shapnik
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Samuel Murray
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Paul Russo
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jonathan Coleman
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Chung Han Lee
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zsofia K Stadler
- Clinical Genetics Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - A Ari Hakimi
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Darren R Feldman
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Robert J Motzer
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ed Reznik
- Department of Epidemiology and Biostatistics, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Martin H Voss
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ying-Bei Chen
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Maria I Carlo
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York. .,Clinical Genetics Service, Memorial Sloan Kettering Cancer Center, New York, New York
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22
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Garmendia I, Pajares MJ, Hermida-Prado F, Ajona D, Bértolo C, Sainz C, Lavín A, Remírez AB, Valencia K, Moreno H, Ferrer I, Behrens C, Cuadrado M, Paz-Ares L, Bustelo XR, Gil-Bazo I, Alameda D, Lecanda F, Calvo A, Felip E, Sánchez-Céspedes M, Wistuba II, Granda-Diaz R, Rodrigo JP, García-Pedrero JM, Pio R, Montuenga LM, Agorreta J. YES1 Drives Lung Cancer Growth and Progression and Predicts Sensitivity to Dasatinib. Am J Respir Crit Care Med 2020; 200:888-899. [PMID: 31166114 DOI: 10.1164/rccm.201807-1292oc] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Rationale: The characterization of new genetic alterations is essential to assign effective personalized therapies in non-small cell lung cancer (NSCLC). Furthermore, finding stratification biomarkers is essential for successful personalized therapies. Molecular alterations of YES1, a member of the SRC (proto-oncogene tyrosine-protein kinase Src) family kinases (SFKs), can be found in a significant subset of patients with lung cancer.Objectives: To evaluate YES1 (v-YES-1 Yamaguchi sarcoma viral oncogene homolog 1) genetic alteration as a therapeutic target and predictive biomarker of response to dasatinib in NSCLC.Methods: Functional significance was evaluated by in vivo models of NSCLC and metastasis and patient-derived xenografts. The efficacy of pharmacological and genetic (CRISPR [clustered regularly interspaced short palindromic repeats]/Cas9 [CRISPR-associated protein 9]) YES1 abrogation was also evaluated. In vitro functional assays for signaling, survival, and invasion were also performed. The association between YES1 alterations and prognosis was evaluated in clinical samples.Measurements and Main Results: We demonstrated that YES1 is essential for NSCLC carcinogenesis. Furthermore, YES1 overexpression induced metastatic spread in preclinical in vivo models. YES1 genetic depletion by CRISPR/Cas9 technology significantly reduced tumor growth and metastasis. YES1 effects were mainly driven by mTOR (mammalian target of rapamycin) signaling. Interestingly, cell lines and patient-derived xenograft models with YES1 gene amplifications presented a high sensitivity to dasatinib, an SFK inhibitor, pointing out YES1 status as a stratification biomarker for dasatinib response. Moreover, high YES1 protein expression was an independent predictor for poor prognosis in patients with lung cancer.Conclusions: YES1 is a promising therapeutic target in lung cancer. Our results provide support for the clinical evaluation of dasatinib treatment in a selected subset of patients using YES1 status as predictive biomarker for therapy.
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Affiliation(s)
- Irati Garmendia
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and
| | - María J Pajares
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Francisco Hermida-Prado
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Daniel Ajona
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Cristina Bértolo
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | - Cristina Sainz
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain
| | - Amaya Lavín
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain
| | - Ana B Remírez
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain
| | - Karmele Valencia
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain
| | - Haritz Moreno
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain
| | - Irene Ferrer
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Lung Cancer Clinical Research Unit and Centro Nacional de Investigaciones Oncológicas, Madrid, Spain
| | - Carmen Behrens
- Department of Translational Molecular Pathology and.,Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Myriam Cuadrado
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Centro de Investigación del Cáncer, Consejo Superior de Investigaciones Científicas, University of Salamanca, Salamanca, Spain
| | - Luis Paz-Ares
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Lung Cancer Clinical Research Unit and Centro Nacional de Investigaciones Oncológicas, Madrid, Spain.,Medical Oncology Department, Hospital Universitario Doce de Octubre, Madrid, Spain.,Medical School, Universidad Complutense, Madrid, Spain
| | - Xosé R Bustelo
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Centro de Investigación del Cáncer, Consejo Superior de Investigaciones Científicas, University of Salamanca, Salamanca, Spain
| | - Ignacio Gil-Bazo
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain.,Medical Oncology Department, Clínica Universidad de Navarra, Pamplona, Spain
| | - Daniel Alameda
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain
| | - Fernando Lecanda
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Alfonso Calvo
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Enriqueta Felip
- Oncology Department, Vall d'Hebron University Hospital and Vall d'Hebron Institute of Oncology, Barcelona, Spain; and
| | - Montse Sánchez-Céspedes
- Cancer Epigenetics and Biology Program, Genes and Cancer Group, Bellvitge Biomedical Research Institute, Hospitalet de Llobregat, Barcelona, Spain
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology and.,Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rocio Granda-Diaz
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Juan Pablo Rodrigo
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Juana María García-Pedrero
- Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Ruben Pio
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Luis M Montuenga
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
| | - Jackeline Agorreta
- Program in Solid Tumors, Center for Applied Medical Research, Pamplona, Spain.,Department of Pathology, Anatomy, and Physiology, School of Medicine and.,Centro de Investigación Biomédica en Red de Cáncer, Madrid, Spain.,Navarra Health Research Institute, Pamplona, Spain
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23
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Malouf GG, Flippot R, Dong Y, Dinatale RG, Chen YB, Su X, Compérat E, Rouprêt M, Mano R, Blum KA, Yao H, Mouawad R, Spano JP, Khayat D, Karam JA, Ho TH, Tickoo SK, Russo P, Hsieh JJ, Tannir NM, Hakimi AA. Molecular characterization of sarcomatoid clear cell renal cell carcinoma unveils new candidate oncogenic drivers. Sci Rep 2020; 10:701. [PMID: 31959902 PMCID: PMC6971072 DOI: 10.1038/s41598-020-57534-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 12/17/2019] [Indexed: 11/18/2022] Open
Abstract
Sarcomatoid clear-cell renal cell carcinomas (sRCC) are associated with dismal prognosis. Genomic alterations associated with sarcomatoid dedifferentiation are poorly characterized. We sought to define the genomic landscape of sRCC and uncover potentially actionable therapeutic targets. We assessed the genomic landscape of sRCC using targeted panel sequencing including patients with microdissected sarcomatoid and epithelial components. Along with common genomic alterations associated with clear-cell histology, we found that Hippo was one of the most frequently altered pathways in these tumours. Hippo alterations were differentially enriched in sRCC compared to non-sRCC. Functional analysis showed that Hippo members mutations were associated with higher nuclear accumulation of YAP/TAZ, core effectors of the Hippo pathway. In a NF2-mutant sRCC model, YAP1 knockdown and NF2 reconstitution suppressed cell proliferation, tumour growth and invasion, both in vitro and in vivo. Overall, we show that Hippo pathway alterations are a feature of sRCC, and enable the exploration of the Hippo pathway as a novel potential therapeutic target.
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Affiliation(s)
- Gabriel G Malouf
- Department of Medical Oncology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France. .,Department of Hematology and Oncology, Centre Hospitalier Universitaire Régional de Strasbourg, Institut de Cancérologie de Strasbourg, Strasbourg, France. .,Department of Cancer and Functional Genomics, Institute of Genetics and Molecular and Cellular Biology, Illkirch, France.
| | - Ronan Flippot
- Department of Medical Oncology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Yiyu Dong
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Renzo G Dinatale
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ying-Bei Chen
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Xiaoping Su
- Department of Biostatistics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eva Compérat
- Department of Pathology, Hôpital Tenon, APHP, Sorbonne Université, Paris, France
| | - Morgan Rouprêt
- Department of Urology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Roy Mano
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kyle A Blum
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Hui Yao
- Department of Biostatistics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Roger Mouawad
- Department of Medical Oncology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Jean-Philippe Spano
- Department of Medical Oncology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France.,Inserm UMRS 1136, Sorbonne Université, Paris, France
| | - David Khayat
- Department of Medical Oncology, Hôpital Pitié Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Jose A Karam
- Department of Urology, MD Anderson Cancer Center, Houston, TX, USA
| | - Thai H Ho
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA.,Center for Individualized Medicine, Epigenomics Group, Mayo Clinic, Rochester, MN, USA
| | - Satish K Tickoo
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Paul Russo
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James J Hsieh
- Molecular Oncology, Department of Medicine, Siteman Cancer Center, Washington University, St. Louis, MO, USA
| | - Nizar M Tannir
- Department of Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Abraham A Hakimi
- Department of Urology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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24
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White SM, Avantaggiati ML, Nemazanyy I, Di Poto C, Yang Y, Pende M, Gibney GT, Ressom HW, Field J, Atkins MB, Yi C. YAP/TAZ Inhibition Induces Metabolic and Signaling Rewiring Resulting in Targetable Vulnerabilities in NF2-Deficient Tumor Cells. Dev Cell 2020; 49:425-443.e9. [PMID: 31063758 DOI: 10.1016/j.devcel.2019.04.014] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 02/04/2019] [Accepted: 04/08/2019] [Indexed: 02/09/2023]
Abstract
Merlin/NF2 is a bona fide tumor suppressor whose mutations underlie inherited tumor syndrome neurofibromatosis type 2 (NF2), as well as various sporadic cancers including kidney cancer. Multiple Merlin/NF2 effector pathways including the Hippo-YAP/TAZ pathway have been identified. However, the molecular mechanisms underpinning the growth and survival of NF2-mutant tumors remain poorly understood. Using an inducible orthotopic kidney tumor model, we demonstrate that YAP/TAZ silencing is sufficient to induce regression of pre-established NF2-deficient tumors. Mechanistically, YAP/TAZ depletion diminishes glycolysis-dependent growth and increases mitochondrial respiration and reactive oxygen species (ROS) buildup, resulting in oxidative-stress-induced cell death when challenged by nutrient stress. Furthermore, we identify lysosome-mediated cAMP-PKA/EPAC-dependent activation of RAF-MEK-ERK signaling as a resistance mechanism to YAP/TAZ inhibition. Finally, unbiased analysis of TCGA primary kidney tumor transcriptomes confirms a positive correlation of a YAP/TAZ signature with glycolysis and inverse correlations with oxidative phosphorylation and lysosomal gene expression, supporting the clinical relevance of our findings.
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Affiliation(s)
- Shannon M White
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA
| | | | - Ivan Nemazanyy
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1151, Institut Necker Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Cristina Di Poto
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA
| | - Yang Yang
- Department of Systems Pharmacology and Translational Therapeutics, Perelmen School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mario Pende
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1151, Institut Necker Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Geoffrey T Gibney
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA
| | - Habtom W Ressom
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA
| | - Jeffery Field
- Department of Systems Pharmacology and Translational Therapeutics, Perelmen School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Michael B Atkins
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA
| | - Chunling Yi
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington DC, USA.
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25
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Drug resistance in papillary RCC: from putative mechanisms to clinical practicalities. Nat Rev Urol 2019; 16:655-673. [PMID: 31602010 DOI: 10.1038/s41585-019-0233-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2019] [Indexed: 11/08/2022]
Abstract
Papillary renal cell carcinoma (pRCC) is the second most common renal cell carcinoma (RCC) subtype and accounts for 10-15% of all RCCs. Despite clinical need, few pharmacogenomics studies in pRCC have been performed. Moreover, current research fails to adequately include pRCC laboratory models, such as the ACHN or Caki-2 pRCC cell lines. The molecular mechanisms involved in pRCC development and drug resistance are more diverse than in clear-cell RCC, in which inactivation of VHL occurs in the majority of tumours. Drug resistance to multiple therapies in pRCC occurs via genetic alteration (such as mutations resulting in abnormal receptor tyrosine kinase activation or RALBP1 inhibition), dysregulation of signalling pathways (such as GSK3β-EIF4EBP1, PI3K-AKT and the MAPK or interleukin signalling pathways), deregulation of cellular processes (such as resistance to apoptosis or epithelial-to-mesenchymal transition) and interactions between the cell and its environment (for example, through activation of matrix metalloproteinases). Improved understanding of resistance mechanisms will facilitate drug discovery and provide new effective therapies. Further studies on novel resistance biomarkers are needed to improve patient prognosis and stratification as well as drug development.
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26
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Huh HD, Kim DH, Jeong HS, Park HW. Regulation of TEAD Transcription Factors in Cancer Biology. Cells 2019; 8:E600. [PMID: 31212916 PMCID: PMC6628201 DOI: 10.3390/cells8060600] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 12/11/2022] Open
Abstract
Transcriptional enhanced associate domain (TEAD) transcription factors play important roles during development, cell proliferation, regeneration, and tissue homeostasis. TEAD integrates with and coordinates various signal transduction pathways including Hippo, Wnt, transforming growth factor beta (TGFβ), and epidermal growth factor receptor (EGFR) pathways. TEAD deregulation affects well-established cancer genes such as KRAS, BRAF, LKB1, NF2, and MYC, and its transcriptional output plays an important role in tumor progression, metastasis, cancer metabolism, immunity, and drug resistance. To date, TEADs have been recognized to be key transcription factors of the Hippo pathway. Therefore, most studies are focused on the Hippo kinases and YAP/TAZ, whereas the Hippo-dependent and Hippo-independent regulators and regulations governing TEAD only emerged recently. Deregulation of the TEAD transcriptional output plays important roles in tumor progression and serves as a prognostic biomarker due to high correlation with clinicopathological parameters in human malignancies. In addition, discovering the molecular mechanisms of TEAD, such as post-translational modifications and nucleocytoplasmic shuttling, represents an important means of modulating TEAD transcriptional activity. Collectively, this review highlights the role of TEAD in multistep-tumorigenesis by interacting with upstream oncogenic signaling pathways and controlling downstream target genes, which provides unprecedented insight and rationale into developing TEAD-targeted anticancer therapeutics.
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Affiliation(s)
- Hyunbin D Huh
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Korea.
| | - Dong Hyeon Kim
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Korea.
| | - Han-Sol Jeong
- Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Gyeongnam 50612, Korea.
| | - Hyun Woo Park
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Korea.
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27
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Pang JS, Li ZK, Lin P, Wang XD, Chen G, Yan HB, Li SH. The underlying molecular mechanism and potential drugs for treatment in papillary renal cell carcinoma: A study based on TCGA and Cmap datasets. Oncol Rep 2019; 41:2089-2102. [PMID: 30816528 PMCID: PMC6412146 DOI: 10.3892/or.2019.7014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 02/05/2019] [Indexed: 12/23/2022] Open
Abstract
Papillary renal cell carcinoma (PRCC) accounts for 15–20% of all kidney neoplasms and continually attracts attention due to the increase in the incidents in which it occurs. The molecular mechanism of PRCC remains unclear and the efficacy of drugs that treat PRCC lacks sufficient evidence in clinical trials. Therefore, it is necessary to investigate the underlying mechanism in the development of PRCC and identify additional potential anti-PRCC drugs for its treatment. The differently expressed genes (DEGs) of PRCC were identified, followed by Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses for functional annotation. Then, potential drugs for PRCC treatment were predicted by Connectivity Map (Cmap) based on DEGs. Furthermore, the latent function of query drugs in PRCC was explored by integrating drug-target, drug-pathway and drug-protein interactions. In total, 627 genes were screened as DEGs, and these DEGs were annotated using KEGG pathway analyses and were clearly associated with the complement and coagulation cascades, amongst others. Then, 60 candidate drugs, as predicted based on DEGs, were obtained from the Cmap database. Vorinostat was considered as the most promising drug for detailed discussion. Following protein-protein interaction (PPI) analysis and molecular docking, vorinostat was observed to interact with C3 and ANXN1 proteins, which are the upregulated hub genes and may serve as oncologic therapeutic targets in PRCC. Among the top 20 metabolic pathways, several significant pathways, such as complement and coagulation cascades and cell adhesion molecules, may greatly contribute to the development and progression of PRCC. Following the performance of the PPI network and molecular docking tests, vorinostat exhibited a considerable and promising application in PRCC treatment by targeting C3 and ANXN1.
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Affiliation(s)
- Jin-Shu Pang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Zhe-Kun Li
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Peng Lin
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Xiao-Dong Wang
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Gang Chen
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Hai-Biao Yan
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Sheng-Hua Li
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
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28
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Lei C, Lv S, Wang H, Liu C, Zhai Q, Wang S, Cai G, Lu D, Sun Z, Wei Q. Leukemia Inhibitory Factor Receptor Suppresses the Metastasis of Clear Cell Renal Cell Carcinoma Through Negative Regulation of the Yes-Associated Protein. DNA Cell Biol 2018; 37:659-669. [PMID: 29902078 DOI: 10.1089/dna.2017.4102] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Affiliation(s)
- Chengyong Lei
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Shidong Lv
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Hongyi Wang
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Chuan Liu
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Qiliang Zhai
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Shanci Wang
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Guixing Cai
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Dingheng Lu
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Zhen Sun
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Qiang Wei
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
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