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Gotorbe C, Segui F, Echavidre W, Durivault J, Blanchard T, Vial V, Pagnuzzi-Boncompagni M, Villeneuve R, Amblard R, Garnier N, Ortholan C, Serrano B, Picco V, Pouysségur J, Vucetic M, Montemagno C. Exploiting Integrin-αVβ3 to Enhance Radiotherapy Efficacy in Medulloblastoma via Ferroptosis. Curr Oncol 2024; 31:7390-7402. [PMID: 39590175 PMCID: PMC11592711 DOI: 10.3390/curroncol31110545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2024] [Revised: 10/31/2024] [Accepted: 11/07/2024] [Indexed: 11/28/2024] Open
Abstract
Medulloblastoma, a malignant pediatric brain tumor, has a poor prognosis upon relapse, highlighting a critical clinical need. Our previous research linked medulloblastoma cell radioresistance to integrin-αvβ3 expression. β3-depleted (β3_KO) medulloblastoma cells exhibit lipid hydroxyperoxide accumulation after radiotherapy, indicating ferroptosis, a regulated cell death induced by ROS and inhibited by antioxidants such as cysteine, glutathione (GSH), and glutathione peroxidase 4 (GPx4). However, the link between αvβ3 expression, ferroptosis inhibition, and sensitivity to radiotherapy remains unclear. We showed that irradiated β3_KO medulloblastoma cells primarily die by ferroptosis, with β3-subunit expression correlating with radiotherapy sensitivity and anti-ferroptotic protein levels. Our findings suggest that integrin-αvβ3 signaling boosts oxidative stress resilience via mTORC1. Thus, targeting integrin-αvβ3 could enhance radiotherapy efficacy in medulloblastoma by inducing ferroptotic cell death.
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Affiliation(s)
- Célia Gotorbe
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Fabien Segui
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - William Echavidre
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Jérôme Durivault
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Thays Blanchard
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Valérie Vial
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Marina Pagnuzzi-Boncompagni
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Rémy Villeneuve
- Radiophysics Department, Princess Grace Hospital, 98000 Monaco, Monaco; (R.V.); (R.A.); (N.G.); (B.S.)
| | - Régis Amblard
- Radiophysics Department, Princess Grace Hospital, 98000 Monaco, Monaco; (R.V.); (R.A.); (N.G.); (B.S.)
| | - Nicolas Garnier
- Radiophysics Department, Princess Grace Hospital, 98000 Monaco, Monaco; (R.V.); (R.A.); (N.G.); (B.S.)
| | - Cécile Ortholan
- Radiotherapy Department, Princess Grace Hospital, 98000 Monaco, Monaco;
| | - Benjamin Serrano
- Radiophysics Department, Princess Grace Hospital, 98000 Monaco, Monaco; (R.V.); (R.A.); (N.G.); (B.S.)
| | - Vincent Picco
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Jacques Pouysségur
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
- CNRS, INSERM, Centre A. Lacassagne, Institute for Research on Cancer & Aging (IRCAN), University Côte d’Azur, 06107 Nice, France
| | - Milica Vucetic
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
| | - Christopher Montemagno
- Biomedical Department, Centre Scientifique de Monaco, 98000 Monaco, Monaco; (C.G.); (F.S.); (W.E.); (J.D.); (T.B.); (V.V.); (M.P.-B.); (V.P.); (J.P.)
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Wang L, Zhang L, Zhao L, Shao S, Ning Q, Jing X, Zhang Y, Zhao F, Liu X, Gu S, Zhao X, Luo M. VEGFA/NRP-1/GAPVD1 axis promotes progression and cancer stemness of triple-negative breast cancer by enhancing tumor cell-macrophage crosstalk. Int J Biol Sci 2024; 20:446-463. [PMID: 38169627 PMCID: PMC10758102 DOI: 10.7150/ijbs.86085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 11/15/2023] [Indexed: 01/05/2024] Open
Abstract
Triple-negative breast cancer (TNBC) has long been considered a major clinical challenge due to its aggressive behavior and poor prognosis. Cancer stem cells (CSCs) are known as the main cells responsible for tumor origination, progression, recurrence and metastasis. Here, we report that M2-type tumor-associated macrophages (TAMs) contribute to cancer stemness in TNBC cells via the secretion of VEGFA. Reciprocally, elevated VEGFA expression by TAM-educated TNBC cells acts as a regulator of macrophage polarization, therefore constitute a feed-back loop between TNBC cells and TAMs. Mechanistically, VEGFA facilitates the CSC phenotype via the NRP-1 receptor and downstream GAPVD1/Wnt/β-catenin signaling pathway in TNBC cells. Our study underscores the crosstalk between TNBC cells and TAMs mediated by VEGFA and further clarifies the role and underlying mechanisms of the VEGFA/NRP-1/GAPVD1 axis in regulating cancer stemness. We also document an immunosuppressive function of VEGFA in the tumor microenvironment (TME). Therefore, the present study indicates crosstalk between TNBC cells and TAMs induced by VEGFA and provides a potential implication for the combination of immunotherapy and VEGFA-targeted agents in TNBC therapy.
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Affiliation(s)
- Lu Wang
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Lifen Zhang
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Lin Zhao
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Shan Shao
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Qian Ning
- Department of Respiratory, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Xin Jing
- Department of Pathology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China
| | - Yujiao Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710004, China
| | - Fengyu Zhao
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Xizhi Liu
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Shanzhi Gu
- Department of Forensic Medicine, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Xinhan Zhao
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
| | - Minna Luo
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710061, China
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He L, Zhao C, Xu J, Li W, Lu Y, Gong Y, Gu D, Wang X, Guo F. A potential novel biomarker: comprehensive analysis of prognostic value and immune implication of CES3 in colonic adenocarcinoma. J Cancer Res Clin Oncol 2023; 149:13239-13255. [PMID: 37480527 DOI: 10.1007/s00432-023-05156-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/09/2023] [Indexed: 07/24/2023]
Abstract
PURPOSE Colon cancer is the most common malignant tumor in the intestine. Abnormal Carboxylesterases 3 (CES3) expression had been reported to be correlated to multiple tumor progression. However, the association among CES3 expression and prognostic value and immune effects in colonic adenocarcinoma (COAD) were unclear. PATIENTS AND METHODS The transcription and expression data of CES3 and corresponding clinical information was downloaded from The Cancer Genome Atlas (TCGA). The CES3 protein expression and the prognostic value were verified based on tissue microarray data. The Cancer immune group Atlas (TCIA), Tumor Immune Dysfunction and Exclusion (TIDE) algorithm and the GSE78220 immunotherapy cohort were used to forecast immunotherapy efficacy. Finally, a prognostic immune signature was constructed and verified. RESULTS Compared with normal colon tissues, the expression of mRNA and protein levels of CES3 were downregulated in tumor tissues. CES3 expression was associated with TIICs. Hihg-CES3 COAD patients had better efficacy of concurrent immunotherapy. CES3-related immune genes (CRIs) were identified and were then used to construct prognostic immune signature and had been successfully verified in GES39582. CONCLUSION CES3 might be a potential immune-related gene and promising prognostic biomarker in COAD.
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Affiliation(s)
- Lulu He
- Department of Oncology, Suzhou Municipal Hospital, Gusu School, The Affiliated Suzhou Hospital of Nanjing Medical University, Nanjing Medical University, Suzhou, China
| | - Chenyi Zhao
- Department of Oncology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Jingjing Xu
- Central Research Laboratory, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wenjing Li
- Department of Clinical Laboratory, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Yujie Lu
- Department of Oncology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Yang Gong
- Department of Oncology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Dingyi Gu
- Department of Oncology, Suzhou Municipal Hospital, Gusu School, The Affiliated Suzhou Hospital of Nanjing Medical University, Nanjing Medical University, Suzhou, China
| | - Xiaoyan Wang
- Department of Oncology, Suzhou Municipal Hospital, Gusu School, The Affiliated Suzhou Hospital of Nanjing Medical University, Nanjing Medical University, Suzhou, China
| | - Feng Guo
- Department of Oncology, Suzhou Municipal Hospital, Gusu School, The Affiliated Suzhou Hospital of Nanjing Medical University, Nanjing Medical University, Suzhou, China.
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Rodrigues EM, Giovanini AF, Ribas CAPM, Malafaia O, Roesler R, Isolan GR. The Nervous System Development Regulator Neuropilin-1 as a Potential Prognostic Marker and Therapeutic Target in Brain Cancer. Cancers (Basel) 2023; 15:4922. [PMID: 37894289 PMCID: PMC10605093 DOI: 10.3390/cancers15204922] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
Neuropilins are transmembrane glycoproteins that regulate developmental processes in the nervous system and other tissues. Overexpression of neuropilin-1 (NRP1) occurs in many solid tumor types and, in several instances, may predict patient outcome in terms of overall survival. Experimental inhibition of NRP1 activity can display antitumor effects in different cancer models. Here, we review NRP1 expression and function in adult and pediatric brain cancers, particularly glioblastomas (GBMs) and medulloblastomas, and present analyses of NRP1 transcript levels and their association with patient survival in GBMs. The case of NRP1 highlights the potential of regulators of neurodevelopment as biomarkers and therapeutic targets in brain cancer.
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Affiliation(s)
- Eduardo Mello Rodrigues
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil; (E.M.R.)
- The Center for Advanced Neurology and Neurosurgery (CEANNE), Porto Alegre 90560-010, RS, Brazil
| | - Allan Fernando Giovanini
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil; (E.M.R.)
| | | | - Osvaldo Malafaia
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil; (E.M.R.)
| | - Rafael Roesler
- Department of Pharmacology, Institute for Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- National Science and Technology Institute for Children’s Cancer Biology and Pediatric Oncology—INCT BioOncoPed, Porto Alegre 90035-003, RS, Brazil
| | - Gustavo R. Isolan
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil; (E.M.R.)
- The Center for Advanced Neurology and Neurosurgery (CEANNE), Porto Alegre 90560-010, RS, Brazil
- National Science and Technology Institute for Children’s Cancer Biology and Pediatric Oncology—INCT BioOncoPed, Porto Alegre 90035-003, RS, Brazil
- Spalt Therapeutics, Porto Alegre 90560-010, RS, Brazil
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de Araújo MA, Malafaia O, Ribas Filho JM, Fratini L, Roesler R, Isolan GR. Low Expression of the NRP1 Gene Is Associated with Shorter Overall Survival in Patients with Sonic Hedgehog and Group 3 Medulloblastoma. Int J Mol Sci 2023; 24:11601. [PMID: 37511358 PMCID: PMC10380701 DOI: 10.3390/ijms241411601] [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: 05/29/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Medulloblastoma (MB) is the most common type of malignant pediatric brain tumor. Neuropilin-1 (NRP1), encoded by the NRP1 gene, is a transmembrane glycoprotein overexpressed in several types of cancer. Previous studies indicate that NRP1 inhibition displays antitumor effects in MB models and higher NRP1 levels are associated with poorer prognosis in MB patients. Here, we used a large MB tumor dataset to examine NRP1 gene expression in different molecular subgroups and subtypes of MB. We found overall widespread NRP1 expression across MB samples. Tumors in the sonic hedgehog (SHH) subgroup showed significantly higher NRP1 transcript levels in comparison with Group 3 and Group 4 tumors, with SHH samples belonging to the α, β, Δ, and γ subtypes. When all MB subgroups were combined, lower NRP1 expression was associated with significantly shorter patient overall survival (OS). Further analysis showed that low NRP1 was related to poorer OS, specifically in MB subgroups SHH and Group 3 MB. Our findings indicate that patients with SHH and Group 3 tumors that show lower expression of NRP1 in MB have a worse prognosis, which highlights the need for subgroup-specific investigation of the NRP1 role in MB.
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Affiliation(s)
- Moisés Augusto de Araújo
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil
- The Center for Advanced Neurology and Neurosurgery (CEANNE), Porto Alegre 90560-010, RS, Brazil
| | - Osvaldo Malafaia
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil
| | - Jurandir M. Ribas Filho
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil
| | - Livia Fratini
- Department of Pharmacology, Institute for Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- National Science and Technology Institute for Children’s Cancer Biology and Pediatric Oncology–INCT BioOncoPed, Porto Alegre 90035-003, RS, Brazil
- Research Center, Moinhos de Vento Hospital, Porto Alegre 90035-001, RS, Brazil
| | - Rafael Roesler
- Department of Pharmacology, Institute for Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- Cancer and Neurobiology Laboratory, Experimental Research Center, Clinical Hospital (CPE-HCPA), Federal University of Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil
- National Science and Technology Institute for Children’s Cancer Biology and Pediatric Oncology–INCT BioOncoPed, Porto Alegre 90035-003, RS, Brazil
| | - Gustavo R. Isolan
- Graduate Program in Principles of Surgery, Mackenzie Evangelical University, Curitiba 80730-000, PR, Brazil
- The Center for Advanced Neurology and Neurosurgery (CEANNE), Porto Alegre 90560-010, RS, Brazil
- National Science and Technology Institute for Children’s Cancer Biology and Pediatric Oncology–INCT BioOncoPed, Porto Alegre 90035-003, RS, Brazil
- Spalt Therapeutics, Porto Alegre 90560-010, RS, Brazil
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