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Mazevet M, Belhadef A, Ribeiro M, Dayde D, Llach A, Laudette M, Belleville T, Mateo P, Gressette M, Lefebvre F, Chen J, Bachelot-Loza C, Rucker-Martin C, Lezoualch F, Crozatier B, Benitah JP, Vozenin MC, Fischmeister R, Gomez AM, Lemaire C, Morel E. EPAC1 inhibition protects the heart from doxorubicin-induced toxicity. eLife 2023; 12:e83831. [PMID: 37551870 PMCID: PMC10484526 DOI: 10.7554/elife.83831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 08/03/2023] [Indexed: 08/09/2023] Open
Abstract
Anthracyclines, such as doxorubicin (Dox), are widely used chemotherapeutic agents for the treatment of solid tumors and hematologic malignancies. However, they frequently induce cardiotoxicity leading to dilated cardiomyopathy and heart failure. This study sought to investigate the role of the exchange protein directly activated by cAMP (EPAC) in Dox-induced cardiotoxicity and the potential cardioprotective effects of EPAC inhibition. We show that Dox induces DNA damage and cardiomyocyte cell death with apoptotic features. Dox also led to an increase in both cAMP concentration and EPAC1 activity. The pharmacological inhibition of EPAC1 (with CE3F4) but not EPAC2 alleviated the whole Dox-induced pattern of alterations. When administered in vivo, Dox-treated WT mice developed a dilated cardiomyopathy which was totally prevented in EPAC1 knock-out (KO) mice. Moreover, EPAC1 inhibition potentiated Dox-induced cell death in several human cancer cell lines. Thus, EPAC1 inhibition appears as a potential therapeutic strategy to limit Dox-induced cardiomyopathy without interfering with its antitumoral activity.
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Affiliation(s)
| | | | | | | | | | - Marion Laudette
- Institut des Maladies Metaboliques et Cardiovasculaires - I2MC, INSERM, Université de ToulouseToulouseFrance
| | - Tiphaine Belleville
- Innovations Thérapeutiques en Hémostase - UMR-S 1140, INSERM, Faculté de Pharmacie, Université Paris Descartes, Sorbonne Paris CitéParisFrance
| | | | | | | | - Ju Chen
- Basic Cardiac Research UCSD School of Medicine La JollaSan DiegoUnited States
| | - Christilla Bachelot-Loza
- Innovations Thérapeutiques en Hémostase - UMR-S 1140, INSERM, Faculté de Pharmacie, Université Paris Descartes, Sorbonne Paris CitéParisFrance
| | - Catherine Rucker-Martin
- Faculté de Médecine, Université Paris-SaclayLe Kremlin BicêtreFrance
- Inserm UMR_S 999, Hôpital Marie LannelongueLe Plessis RobinsonFrance
| | - Frank Lezoualch
- Institut des Maladies Metaboliques et Cardiovasculaires - I2MC, INSERM, Université de ToulouseToulouseFrance
| | | | | | | | | | | | - Christophe Lemaire
- Université Paris-SaclayOrsayFrance
- Université Paris-Saclay, UVSQ, InsermOrsayFrance
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2
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Drareni K, Mercier C, Dougkas A, Roux P, Fingal C, Labrosse H, Farsi F, Dayde D, Roche M, Nazare JA, Bruyas A, Maucort-Boulch D, Fournel A, Bensafi M, Mourier V, Giboreau A. Développement et validation d’un questionnaire d’évaluation de la Qualité de Vie Alimentaire (QVA) chez les patients atteints de cancer. NUTR CLIN METAB 2022. [DOI: 10.1016/j.nupar.2021.12.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Tanaka I, Dayde D, Tai MC, Mori H, Solis LM, Tripathi SC, Fahrmann JF, Unver N, Parhy G, Jain R, Parra ER, Murakami Y, Aguilar-Bonavides C, Mino B, Celiktas M, Dhillon D, Casabar JP, Nakatochi M, Stingo F, Baladandayuthapani V, Wang H, Katayama H, Dennison JB, Lorenzi PL, Do KA, Fujimoto J, Behrens C, Ostrin EJ, Rodriguez-Canales J, Hase T, Fukui T, Kajino T, Kato S, Yatabe Y, Hosoda W, Kawaguchi K, Yokoi K, Chen-Yoshikawa TF, Hasegawa Y, Gazdar AF, Wistuba II, Hanash S, Taguchi A. SRGN-Triggered Aggressive and Immunosuppressive Phenotype in a Subset of TTF-1-Negative Lung Adenocarcinomas. J Natl Cancer Inst 2021; 114:290-301. [PMID: 34524427 DOI: 10.1093/jnci/djab183] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/27/2021] [Accepted: 08/31/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND About 20% of lung adenocarcinoma (LUAD) is negative for the lineage-specific oncogene Thyroid transcription factor 1 (TTF-1) and exhibits worse clinical outcome with a low frequency of actionable genomic alterations. To identify molecular features associated with TTF-1-negative LUAD, we compared the transcriptomic and proteomic profiles of LUAD cell lines. SRGN, a chondroitin sulfate proteoglycan Serglycin, was identified as a markedly overexpressed gene in TTF-1-negative LUAD. We therefore investigated the roles and regulation of SRGN in TTF-1-negative LUAD. METHODS Proteomic and metabolomic analyses of 41 LUAD cell lines were done using mass spectrometry. The function of SRGN was investigated in 3 TTF-1-negative and 4 TTF-1-positive LUAD cell lines and in a syngeneic mouse model (n = 5 to 8 mice per group). Expression of SRGN in was evaluated in 94 and 105 surgically resected LUAD tumor specimens using immunohistochemistry. All statistical tests were two-sided. RESULTS SRGN was markedly overexpressed at mRNA and protein levels in TTF-1-negative LUAD cell lines (P < .001 for both mRNA and protein levels). Expression of SRGN in LUAD tumor tissue was associated with poor outcome (hazard ratio = 4.22, 95% confidential interval = 1.12 to 15.86; likelihood ratio test, P = .03), and with higher expression of Programmed cell death 1 ligand 1 (PD-L1) in tumor cells and higher infiltration of Programmed cell death protein 1 (PD-1)-positive lymphocytes. SRGN regulated expression of PD-L1, as well as proinflammatory cytokines including Interleukin-6 (IL-6), Interleukin-8 (IL-8), and C-X-C motif chemokine 1 (CXCL1) in LUAD cell lines, and increased migratory and invasive properties of LUAD cells and fibroblasts, and enhanced angiogenesis. SRGN was induced by DNA de-methylation resulting from Nicotinamide N-methyltransferase (NNMT)-mediated impairment of methionine metabolism. CONCLUSION Our findings suggest that SRGN plays a pivotal role in tumor-stromal interaction and reprogramming into an aggressive and immunosuppressive tumor microenvironment in TTF-1-negative LUAD.
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Affiliation(s)
- Ichidai Tanaka
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Delphine Dayde
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mei Chee Tai
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Haruki Mori
- Division of Molecular Diagnostics, Aichi Cancer Center, Nagoya, Japan
| | - Luisa M Solis
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Satyendra C Tripathi
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Johannes F Fahrmann
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nese Unver
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gargy Parhy
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rekha Jain
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Edwin R Parra
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yoshiko Murakami
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | | | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Muge Celiktas
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Dilsher Dhillon
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Julian Phillip Casabar
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Masahiro Nakatochi
- Public Health Informatics Unit, Department of Integrated Health Sciences, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Francesco Stingo
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Veera Baladandayuthapani
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hong Wang
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hiroyuki Katayama
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jennifer B Dennison
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Philip L Lorenzi
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Kim-Anh Do
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Junya Fujimoto
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Carmen Behrens
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Edwin J Ostrin
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tetsunari Hase
- Department of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takayuki Fukui
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Taisuke Kajino
- Division of Molecular Diagnostics, Aichi Cancer Center, Nagoya, Japan
| | - Seiichi Kato
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yasushi Yatabe
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Waki Hosoda
- Department of Pathology and Molecular Diagnostics, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Koji Kawaguchi
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kohei Yokoi
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | | | - Yoshinori Hasegawa
- Department of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Adi F Gazdar
- Hamon Center for Therapeutic Oncology, Department of Pathology, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Samir Hanash
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ayumu Taguchi
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Division of Molecular Diagnostics, Aichi Cancer Center, Nagoya, Japan.,Division of Advanced Cancer Diagnostics, Department of Cancer Diagnostics and Therapeutics, Nagoya University Graduate School of Medicine, Nagoya, Japan
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4
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Dayde D, Gunther J, Hirayama Y, Weksberg DC, Boutin A, Parhy G, Aguilar-Bonavides C, Wang H, Katayama H, Abe Y, Do KA, Hara K, Kinoshita T, Komori K, Shimizu Y, Tajika M, Niwa Y, Wang YA, DePinho R, Hanash S, Krishnan S, Taguchi A. Identification of Blood-Based Biomarkers for the Prediction of the Response to Neoadjuvant Chemoradiation in Rectal Cancer. Cancers (Basel) 2021; 13:cancers13143642. [PMID: 34298853 PMCID: PMC8306983 DOI: 10.3390/cancers13143642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/09/2021] [Accepted: 07/16/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Although pathologic complete response (pCR) to neoadjuvant chemoradiation (nCRT) in locally advanced rectal cancer (LARC) is associated with better outcomes, a subset of tumors exhibit resistance to nCRT. Therefore, there is a need of biomarkers to predict the nCRT response and increment efforts for personalized therapeutic options. To this end, we analyzed pretreatment plasma proteome of a mouse model of rectal cancer treated with concurrent chemoradiation, resulting in identification and validation of plasma VEGFR3 as a potential predicting biomarker. In addition, plasma levels of EGFR and COX2, previously validated tissue-based predicting biomarkers, were significantly higher in non-pCR than pCR LARC patients, indicating that EGFR and COX2 can also serve as blood-based biomarkers. The performance of the biomarker panel combining VEGFR3, EGFR, and COX2 were significantly improved compared to that of each marker alone, providing a rationale for further integration and refinement of the biomarker panel and validation in the larger sample sets. Abstract The current standard of care for patients with locally advanced rectal cancer (LARC) is neoadjuvant chemoradiation (nCRT) followed by total mesorectal excision surgery. However, the response to nCRT varies among patients and only about 20% of LARC patients achieve a pathologic complete response (pCR) at the time of surgery. Therefore, there is an unmet need for biomarkers that could predict the response to nCRT at an early time point, allowing for the selection of LARC patients who would or would not benefit from nCRT. To identify blood-based biomarkers for prediction of nCRT response, we performed in-depth quantitative proteomic analysis of pretreatment plasma from mice bearing rectal tumors treated with concurrent chemoradiation, resulting in the quantification of 567 proteins. Among the plasma proteins that increased in mice with residual rectal tumor after chemoradiation compared to mice that achieved regression, we selected three proteins (Vascular endothelial growth factor receptor 3 [VEGFR3], Insulin like growth factor binding protein 4 [IGFBP4], and Cathepsin B [CTSB]) for validation in human plasma samples. In addition, we explored whether four tissue protein biomarkers previously shown to predict response to nCRT (Epidermal growth factor receptor [EGFR], Ki-67, E-cadherin, and Prostaglandin G/H synthase 2 [COX2]) also act as potential blood biomarkers. Using immunoassays for these seven biomarker candidates as well as Carcinoembryonic antigen [CEA] levels on plasma collected before nCRT from 34 patients with LARC (6 pCR and 28 non-pCR), we observed that levels of VEGFR3 (p = 0.0451, AUC = 0.720), EGFR (p = 0.0128, AUC = 0.679), and COX2 (p = 0.0397, AUC = 0.679) were significantly increased in the plasma of non-pCR LARC patients compared to those of pCR LARC patients. The performance of the logistic regression model combining VEGFR3, EGFR, and COX2 was significantly improved compared with the performance of each biomarker, yielding an AUC of 0.869 (sensitivity 43% at 95% specificity). Levels of VEGFR3 and EGFR were significantly decreased 5 to 7 months after tumor resection in plasma from 18 surgically resected rectal cancer patients, suggesting that VEGFR3 and EGFR may emanate from tumors. These findings suggest that circulating VEGFR3 can contribute to the prediction of the nCRT response in LARC patients together with circulating EGFR and COX2.
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Affiliation(s)
- Delphine Dayde
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (D.D.); (G.P.)
| | - Jillian Gunther
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.G.); (D.C.W.); (S.K.)
| | - Yutaka Hirayama
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (Y.H.); (M.T.); (Y.N.)
| | - David C. Weksberg
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.G.); (D.C.W.); (S.K.)
- UPMC Pinnacle Radiation Oncology, Harrisburg, PA 17109, USA
| | - Adam Boutin
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.B.); (A.Y.W.); (R.D.)
| | - Gargy Parhy
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (D.D.); (G.P.)
| | - Clemente Aguilar-Bonavides
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.A.-B.); (K.-A.D.)
| | - Hong Wang
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (H.W.); (H.K.); (S.H.)
- Hangzhou Cosmos Wisdom Mass Spectrometry Center of Zhejiang University Medical School, Hangzhou 311200, China
| | - Hiroyuki Katayama
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (H.W.); (H.K.); (S.H.)
| | - Yuichi Abe
- Division of Molecular Diagnostics, Aichi Cancer Center, Nagoya 464-8681, Japan;
| | - Kim-Anh Do
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.A.-B.); (K.-A.D.)
| | - Kazuo Hara
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan;
| | - Takashi Kinoshita
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (T.K.); (K.K.); (Y.S.)
| | - Koji Komori
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (T.K.); (K.K.); (Y.S.)
| | - Yasuhiro Shimizu
- Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (T.K.); (K.K.); (Y.S.)
| | - Masahiro Tajika
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (Y.H.); (M.T.); (Y.N.)
| | - Yasumasa Niwa
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya 464-8681, Japan; (Y.H.); (M.T.); (Y.N.)
| | - Y. Alan Wang
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.B.); (A.Y.W.); (R.D.)
| | - Ronald DePinho
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.B.); (A.Y.W.); (R.D.)
| | - Samir Hanash
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (H.W.); (H.K.); (S.H.)
| | - Sunil Krishnan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.G.); (D.C.W.); (S.K.)
- Department of Radiation Oncology, Mayo Clinic Florida, Jacksonville, FL 32224, USA
| | - Ayumu Taguchi
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (D.D.); (G.P.)
- Division of Molecular Diagnostics, Aichi Cancer Center, Nagoya 464-8681, Japan;
- Division of Advanced Cancer Diagnostics, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan
- Correspondence: ; Tel.: +81-52-764-9884
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5
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Prieur A, Kepenekian V, Mazard T, Payen L, Maucourt-Boulch D, Assenat E, Mariani O, Liaud P, Flacelière M, Soulé J, Dayde D, Calattini S, Ychou M, Glehen O, Joubert D, You B. Progastrin, a New Blood Biomarker for Multiple Cancers Allowing a New Strategy for Screening, Early Detection and Monitoring. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.85400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: The majority of cancers evolve for years before becoming symptomatic. But once symptomatic, it is often too late for the patients to be cured. It is thus of paramount importance to improve early cancer screening in the general population as well as in genetically predisposed individuals. Moreover, although there is an undeniable progress in treatments, in particular in the immuno-oncology field, there is a growing need for circulating biomarkers to monitor treatment efficacy to better impact patient health and social economics. Aim: Progastrin (PG) is abnormally released in the blood of patients with colorectal cancer (CRC), as the gene coding for PG is a direct target of the WNT/β-catenin oncogenic pathway involved in tumorigenesis of many organs and activated from the very first steps of tumorigenesis, allowing the detection of PG in early stage cancers. The objective was to assess the diagnostic value of PG in a series of different types of cancers (early and advanced stages), as well as the role of PG as a circulating biomarker for treatment follow-up in patients with peritoneal carcinomatosis, a metastatic disease where imaging monitoring is impossible (due to the small size of lesions). Methods: Progastrin was measured in plasma EDTA samples using the ELISA cancerREAD technology. For the evaluation of PG in cancer patients, 673 samples were collected for comparison with 119 healthy volunteers. For the follow-up monitoring, patients were enrolled during management of peritoneal carcinomatosis (before or after neoadjuvant chemotherapy, or surgery). The diagnostic value of PG concentrations at inclusion in 190 GI cancer patients was assessed against 80 control samples. Results: Progastrin was detected in 77% of cancer patients, all cancers combined. The diagnosis area under the ROC curve of PG was 0.9114, P < 0.0001. Sensitivity ranged from 71% (breast cancer) to 87% (skin melanoma). All the 15 different types of cancers tested were positive. Early stage detection was assessed for colorectal and breast cancers with a sensitivity of 62.5% for adenomatous polyps, and 68.2% for stage 0 and I breast cancers. Sensitivity increased up to 82% for stage II colorectal cancer and to 78% for stage II-IV breast cancers. For the follow-up of peritoneal carcinomatosis patients, median PG levels decreased whatever the GI subtype with sequential treatments from 4.4 pM at inclusion time, to 1.3 after adjuvant chemotherapy. A trend for better PFS was observed in patients with PG decline after surgery. Conclusion: Progastrin assay is a simple and inexpensive blood test exhibiting high diagnostic accuracy for multiple gastro-intestinal, gynecologic, skin cancers. It may be used for cancer screening before tumor localization. It also exhibits promising therapeutic monitoring value during treatment in advanced CRC patients. Assessment of PG value as a multitumor screening biomarker, and as a monitoring test, is ongoing.
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Affiliation(s)
| | | | - T. Mazard
- Institut Régional du Cancer de Montpellier, Montpellier, France
| | - L. Payen
- Hospices Civils de Lyon, Pierre-Bénite, France
| | | | | | | | | | | | | | - D. Dayde
- Plateforme de Recherche Clinique Transversale, Institut de Cancérologie des Hospices Civils de Lyon, Lyon, France
| | - S. Calattini
- Plateforme de Recherche Clinique Transversale, Institut de Cancérologie des Hospices Civils de Lyon, Lyon, France
| | - M. Ychou
- Institut Régional du Cancer de Montpellier, Montpellier, France
| | - O. Glehen
- Centre Hospitalier Lyon Sud, Department of Surgical Oncology, Lyon, France
| | | | - B. You
- Les Hospices Civils de Lyon, Lyon, France
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6
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You B, Kepenekian V, Prieur A, Caceres M, Payen-Gay L, Liaud P, Flaceliere M, Tod M, Villeneuve L, Bibeau F, Bernard L, Jourdan-Enfer P, Medeghri N, Dayde D, Calattini S, Freyer G, Maucort-Boulch D, Joubert D, Glehen O. Progastrin, a new blood biomarker for the diagnostic and therapeutic monitoring, in gastro-intestinal cancers: A BIG-RENAPE project. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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7
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Beaumont A, Dayde D, Hatat AS, Barrial C, Perron P, Eymin B, Gazzeri S. ARF promotes the degradation of the Epidermal Growth Factor Receptor by the lysosome. Exp Cell Res 2018; 370:264-272. [PMID: 29959911 DOI: 10.1016/j.yexcr.2018.06.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 06/22/2018] [Accepted: 06/23/2018] [Indexed: 01/18/2023]
Abstract
Epidermal Growth Factor Receptor (EGFR) signaling regulates multiple cellular processes including proliferation, survival and apoptosis, and is attenuated by lysosomal receptor degradation. EGFR is a potent oncogene and activating mutations of EGFR are critical determinants of oncogenic transformation as well as therapeutic targets in non-small cell lung cancer. We previously demonstrated that wild type and mutant EGFRs repress the expression of the ARF tumor suppressor to promote the survival of lung tumor cells. In this study, using transient transfection systems in CHO EGFR-null cells as well as in various lung tumor cell lines carrying wild type or activated mutant EGFR, we show that ARF downregulates the expression of EGFR protein by reducing its half life. In wild type EGFR cells, ARF promotes canonical lysosomal degradation of the receptor through enhanced phosphorylation of EGFR-Y1045 and Cbl-Y731. In contrast, in mutant EGFR cells, ARF induces EGFR degradation by activating a non-canonical AKT-dependent lysosomal pathway. Taken together, these results uncover a feedback loop by which ARF may control EGFR turnover to restrain oncogenic signaling. They also highlight distinct degradation promoting pathways between wild type and mutant EGFRs in response to ARF.
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Affiliation(s)
- Anais Beaumont
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Delphine Dayde
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Anne-Sophie Hatat
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Celine Barrial
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Pascal Perron
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Beatrice Eymin
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France
| | - Sylvie Gazzeri
- Team "RNA splicing, cell signaling and response to therapies", Institute for Advanced Biosciences, INSERM U1209, CNRS UMR 5309, Université Grenoble Alpes 38042 Grenoble Cedex 09, France.
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8
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Dayde D, Tanaka I, Jain R, Tai MC, Taguchi A. Predictive and Prognostic Molecular Biomarkers for Response to Neoadjuvant Chemoradiation in Rectal Cancer. Int J Mol Sci 2017; 18:ijms18030573. [PMID: 28272347 PMCID: PMC5372589 DOI: 10.3390/ijms18030573] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 02/17/2017] [Accepted: 03/02/2017] [Indexed: 12/16/2022] Open
Abstract
The standard of care in locally advanced rectal cancer is neoadjuvant chemoradiation (nCRT) followed by radical surgery. Response to nCRT varies among patients and pathological complete response is associated with better outcome. However, there is a lack of effective methods to select rectal cancer patients who would or would not have a benefit from nCRT. The utility of clinicopathological and radiological features are limited due to lack of adequate sensitivity and specificity. Molecular biomarkers have the potential to predict response to nCRT at an early time point, but none have currently reached the clinic. Integration of diverse types of biomarkers including clinicopathological and imaging features, identification of mechanistic link to tumor biology, and rigorous validation using samples which represent disease heterogeneity, will allow to develop a sensitive and cost-effective molecular biomarker panel for precision medicine in rectal cancer. Here, we aim to review the recent advance in tissue- and blood-based molecular biomarker research and illustrate their potential in predicting nCRT response in rectal cancer.
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Affiliation(s)
- Delphine Dayde
- Departments of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
| | - Ichidai Tanaka
- Departments of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
| | - Rekha Jain
- Departments of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
| | - Mei Chee Tai
- Departments of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
| | - Ayumu Taguchi
- Departments of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
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Dayde D, Guerard M, Perron P, Hatat AS, Barrial C, Eymin B, Gazzeri S. Nuclear trafficking of EGFR by Vps34 represses Arf expression to promote lung tumor cell survival. Oncogene 2015; 35:3986-94. [PMID: 26686095 DOI: 10.1038/onc.2015.480] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 10/02/2015] [Accepted: 11/06/2015] [Indexed: 12/13/2022]
Abstract
Epidermal growth factor receptor (EGFR) is a cell surface receptor that has an essential role in cell proliferation and survival, and overexpression of EGFR is a common feature of human cancers. In Non-small-cell lung cancer (NSCLC), activating mutations of EGFR have also been described. We recently showed that mutant EGFR-L858R inhibits the expression of the p14ARF tumor-suppressor protein to promote cell survival. In this study, we defined the molecular bases by which EGFR controls Arf expression. Using various lung tumor models, we showed that EGF stimulation inhibits Arf transcription by a mechanism involving the nuclear transport and recruitment of EGFR to the Arf promoter. We unraveled the vesicular trafficking protein Vps34 as a mediator of EGFR nuclear trafficking and showed that its neutralization prevents the accumulation of EGFR to the Arf promoter in response to ligand activation. Finally, in lung tumor cells that carry mutant EGFR-L858R, we demonstrated that inhibition of Vps34 using small interfering RNA restrains nuclear EGFR location and restores Arf expression leading to apoptosis. These findings identify the Arf tumor suppressor as a new transcriptional target of nuclear EGFR and highlight Vps34 as an important regulator of the nuclear EGFR/Arf survival pathway. As a whole, they provide a mechanistic explanation to the inverse correlation between nuclear expression of EGFR and overall survival in NSCLC patients.
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Affiliation(s)
- D Dayde
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - M Guerard
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - P Perron
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - A-S Hatat
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - C Barrial
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - B Eymin
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
| | - S Gazzeri
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Grenoble, France.,Université Joseph Fourier, Institut Albert Bonniot, Grenoble, France
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Gazzeri S, Ozenne O, Dayde D, Perron P, Barrial C, Brambilla E, Eymin B. 321 An EGFR/ARF Cross-talk Controls the Growth of Lung Adenocarcinoma Cells With Mutant EGFR. Eur J Cancer 2012. [DOI: 10.1016/s0959-8049(12)71013-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ozenne P, Dayde D, Brambilla E, Eymin B, Gazzeri S. p14(ARF) inhibits the growth of lung adenocarcinoma cells harbouring an EGFR L858R mutation by activating a STAT3-dependent pro-apoptotic signalling pathway. Oncogene 2012; 32:1050-8. [PMID: 22450744 DOI: 10.1038/onc.2012.107] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Epidermal growth factor receptor (EGFR) stimulates proliferative and survival signals. Activating mutations of EGFR are involved in the aetiology and maintenance of the malignant phenotype of lung tumours. We previously described the frequent association of these mutations with the decreased expression of the p14(ARF) tumour suppressor, another common feature of lung cancer. Based on these data, we postulated that p14(ARF) could protect cells against untimely or excessive mitotic signals induced by mutant EGFR. In this study, we demonstrate that p14(ARF) promotes apoptosis in lung tumour cells harbouring the EGFR L858R mutation through the accumulation of phosphorylated signal transducer and activator of transcription 3 (STAT3) on Tyr 705 residue, which leads to Bcl-2 downregulation. Using siRNA against PTP-RT, the phosphatase that specifically targets Tyr 705 residue, we show that accumulation of pSTAT3-Tyr705 promotes EGFR L858R mutant cell death, thereby confirming the existence of a STAT3-dependent pro-apoptotic pathway in these cells. Finally, we show that the expression of the EGFR L858R mutant represses p14(ARF) expression and inhibits STAT3/Bcl-2 signalling. These results identify a novel link between the p14(ARF) and EGFR pathways and suggest that EGFR L858R counteracts the pro-apoptotic function of p14(ARF) by downregulating its expression to promote carcinogenesis.
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Affiliation(s)
- P Ozenne
- Equipe Bases Moléculaires de la Progression des Cancers du Poumon, Centre de Recherche INSERM U823, Institut Albert Bonniot, Grenoble, France
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Ozenne P, Dayde D, Perron P, Barrial C, Brambilla C, Brambilla E, Eymin B, Gazzeri S. 468 Role of the p14ARF tumour suppressor in EGFR-mediated growth control of lung cancer cells. EJC Suppl 2010. [DOI: 10.1016/s1359-6349(10)71269-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Bridot JL, Dayde D, Faure AC, Laurent S, Rivière C, Billotey C, Hiba B, Janier M, Josserand V, Coll JL, Vander Elst L, Muller R, Sabattier R, Lerondel S, Lepape A, Perriat P, Roux S, Tillement O. CMR 2007: 7.07: Hybrid gadolinium oxide nanoparticles: contrast agents combining diagnosis and therapy. Contrast Media Mol Imaging 2008. [DOI: 10.1002/cmmi.192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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