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Battista S, Fedele M, Secco L, Ingo AMD, Sgarra R, Manfioletti G. Binding to the Other Side: The AT-Hook DNA-Binding Domain Allows Nuclear Factors to Exploit the DNA Minor Groove. Int J Mol Sci 2024; 25:8863. [PMID: 39201549 PMCID: PMC11354804 DOI: 10.3390/ijms25168863] [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: 07/16/2024] [Revised: 08/08/2024] [Accepted: 08/10/2024] [Indexed: 09/02/2024] Open
Abstract
The "AT-hook" is a peculiar DNA-binding domain that interacts with DNA in the minor groove in correspondence to AT-rich sequences. This domain has been first described in the HMGA protein family of architectural factors and later in various transcription factors and chromatin proteins, often in association with major groove DNA-binding domains. In this review, using a literature search, we identified about one hundred AT-hook-containing proteins, mainly chromatin proteins and transcription factors. After considering the prototypes of AT-hook-containing proteins, the HMGA family, we review those that have been studied in more detail and that have been involved in various pathologies with a particular focus on cancer. This review shows that the AT-hook is a domain that gives proteins not only the ability to interact with DNA but also with RNA and proteins. This domain can have enzymatic activity and can influence the activity of the major groove DNA-binding domain and chromatin docking modules when present, and its activity can be modulated by post-translational modifications. Future research on the function of AT-hook-containing proteins will allow us to better decipher their function and contribution to the different pathologies and to eventually uncover their mutual influences.
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Affiliation(s)
- Sabrina Battista
- Institute of Experimental Endocrinology and Oncology “G. Salvatore” (IEOS), National Research Council (CNR), 80131 Naples, Italy; (S.B.); (M.F.)
| | - Monica Fedele
- Institute of Experimental Endocrinology and Oncology “G. Salvatore” (IEOS), National Research Council (CNR), 80131 Naples, Italy; (S.B.); (M.F.)
| | - Luca Secco
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (L.S.); (A.M.D.I.)
| | | | - Riccardo Sgarra
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (L.S.); (A.M.D.I.)
| | - Guidalberto Manfioletti
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy; (L.S.); (A.M.D.I.)
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2
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Moura DS, Mondaza-Hernandez JL, Sanchez-Bustos P, Peña-Chilet M, Cordero-Varela JA, Lopez-Alvarez M, Carrillo-Garcia J, Martin-Ruiz M, Romero-Gonzalez P, Renshaw-Calderon M, Ramos R, Marcilla D, Alvarez-Alegret R, Agra-Pujol C, Izquierdo F, Ortega-Medina L, Martin-Davila F, Hernandez-Leon CN, Romagosa C, Salgado MAV, Lavernia J, Bagué S, Mayodormo-Aranda E, Alvarez R, Valverde C, Martinez-Trufero J, Castilla-Ramirez C, Gutierrez A, Dopazo J, Hindi N, Garcia-Foncillas J, Martin-Broto J. HMGA1 regulates trabectedin sensitivity in advanced soft-tissue sarcoma (STS): A Spanish Group for Research on Sarcomas (GEIS) study. Cell Mol Life Sci 2024; 81:219. [PMID: 38758230 PMCID: PMC11101398 DOI: 10.1007/s00018-024-05250-y] [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: 11/20/2023] [Revised: 04/10/2024] [Accepted: 04/22/2024] [Indexed: 05/18/2024]
Abstract
HMGA1 is a structural epigenetic chromatin factor that has been associated with tumor progression and drug resistance. Here, we reported the prognostic/predictive value of HMGA1 for trabectedin in advanced soft-tissue sarcoma (STS) and the effect of inhibiting HMGA1 or the mTOR downstream pathway in trabectedin activity. The prognostic/predictive value of HMGA1 expression was assessed in a cohort of 301 STS patients at mRNA (n = 133) and protein level (n = 272), by HTG EdgeSeq transcriptomics and immunohistochemistry, respectively. The effect of HMGA1 silencing on trabectedin activity and gene expression profiling was measured in leiomyosarcoma cells. The effect of combining mTOR inhibitors with trabectedin was assessed on cell viability in vitro studies, whereas in vivo studies tested the activity of this combination. HMGA1 mRNA and protein expression were significantly associated with worse progression-free survival of trabectedin and worse overall survival in STS. HMGA1 silencing sensitized leiomyosarcoma cells for trabectedin treatment, reducing the spheroid area and increasing cell death. The downregulation of HGMA1 significantly decreased the enrichment of some specific gene sets, including the PI3K/AKT/mTOR pathway. The inhibition of mTOR, sensitized leiomyosarcoma cultures for trabectedin treatment, increasing cell death. In in vivo studies, the combination of rapamycin with trabectedin downregulated HMGA1 expression and stabilized tumor growth of 3-methylcholantrene-induced sarcoma-like models. HMGA1 is an adverse prognostic factor for trabectedin treatment in advanced STS. HMGA1 silencing increases trabectedin efficacy, in part by modulating the mTOR signaling pathway. Trabectedin plus mTOR inhibitors are active in preclinical models of sarcoma, downregulating HMGA1 expression levels and stabilizing tumor growth.
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Affiliation(s)
- David S Moura
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain.
- Department of Oncology in University Hospital Fundación Jiménez Díaz,, Av. de los Reyes Católicos, 2, 28040, Madrid, Spain.
| | - Jose L Mondaza-Hernandez
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
| | - Paloma Sanchez-Bustos
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla), 41013, Seville, Spain
| | - Maria Peña-Chilet
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla), 41013, Seville, Spain
- Clinical Bioinformatics Area, Fundación Progreso y Salud (FPS), CDCA, Hospital Virgen del Rocio, 41013, Seville, Spain
- Bioinformatics in Rare Diseases (BiER), Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), FPS, Hospital Virgen del Rocio, 41013, Seville, Spain
| | - Juan A Cordero-Varela
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla), 41013, Seville, Spain
| | - Maria Lopez-Alvarez
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla), 41013, Seville, Spain
| | - Jaime Carrillo-Garcia
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
| | - Marta Martin-Ruiz
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
| | - Pablo Romero-Gonzalez
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
| | - Marta Renshaw-Calderon
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
| | - Rafael Ramos
- Pathology Department, Son Espases University Hospital, 07120, Mallorca, Spain
| | - David Marcilla
- Pathology Department, University Hospital Virgen del Rocio, 41013, Seville, Spain
| | | | - Carolina Agra-Pujol
- Pathology Department, Gregorio Marañon Universitary Hospital, 28007, Madrid, Spain
| | - Francisco Izquierdo
- Pathological Anatomy Service, Complejo Asistencial Universitario de León, 24071, Leon, Spain
| | | | | | | | - Cleofe Romagosa
- Pathology department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain
| | | | - Javier Lavernia
- Medical Oncology Department, Instituto Valenciano de Oncologia, 46009, Valencia, Spain
| | - Silvia Bagué
- Pathology Department, Hospital de la Santa Creu i Sant Pau, 08025, Barcelona, Spain
| | | | - Rosa Alvarez
- Medical Oncology Department, Gregorio Marañon Universitary Hospital, 28007, Madrid, Spain
| | - Claudia Valverde
- Medical Oncology Department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain
| | | | | | - Antonio Gutierrez
- Hematology Department, Son Espases University Hospital, 07120, Mallorca, Spain
| | - Joaquin Dopazo
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla), 41013, Seville, Spain
- Clinical Bioinformatics Area, Fundación Progreso y Salud (FPS), CDCA, Hospital Virgen del Rocio, 41013, Seville, Spain
- Bioinformatics in Rare Diseases (BiER), Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), FPS, Hospital Virgen del Rocio, 41013, Seville, Spain
- INB-ELIXIR-es, FPS, Hospital Virgen del Rocío, 41013, Seville, Spain
| | - Nadia Hindi
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
- Medical Oncology Department, Fundación Jimenez Diaz University Hospital, 28040, Madrid, Spain
- General de Villalba University Hospital, 28400, Madrid, Spain
| | - Jesus Garcia-Foncillas
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain
- Medical Oncology Department, Fundación Jimenez Diaz University Hospital, 28040, Madrid, Spain
- General de Villalba University Hospital, 28400, Madrid, Spain
| | - Javier Martin-Broto
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid (IIS-FJD, UAM), 28015, Madrid, Spain.
- Medical Oncology Department, Fundación Jimenez Diaz University Hospital, 28040, Madrid, Spain.
- General de Villalba University Hospital, 28400, Madrid, Spain.
- Department of Oncology in University Hospital Fundación Jiménez Díaz,, Av. de los Reyes Católicos, 2, 28040, Madrid, Spain.
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3
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Guo JR, He KY, Yuan JL, An W, Yin WT, Li QT, Lu LY, Yang JY, Liu MJ, Li YJ, Zhao Y, Yang Q, Lei XY, Gao F, Zhang L, Wu DH, Li JQ, Zhao ZL, Liu H, Zhu LJ, Xiang XY, Sun QH, Jian YP, Xu ZX. HMGA1 sensitizes esophageal squamous cell carcinoma to mTOR inhibitors through the ETS1-FKBP12 axis. Int J Biol Sci 2024; 20:2640-2657. [PMID: 38725843 PMCID: PMC11077367 DOI: 10.7150/ijbs.95595] [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: 02/22/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024] Open
Abstract
Esophageal carcinoma is amongst the prevalent malignancies worldwide, characterized by unclear molecular classifications and varying clinical outcomes. The PI3K/AKT/mTOR signaling, one of the frequently perturbed dysregulated pathways in human malignancies, has instigated the development of various inhibitory agents targeting this pathway, but many ESCC patients exhibit intrinsic or adaptive resistance to these inhibitors. Here, we aim to explore the reasons for the insensitivity of ESCC patients to mTOR inhibitors. We assessed the sensitivity to rapamycin in various ESCC cell lines by determining their respective IC50 values and found that cells with a low level of HMGA1 were more tolerant to rapamycin. Subsequent experiments have supported this finding. Through a transcriptome sequencing, we identified a crucial downstream effector of HMGA1, FKBP12, and found that FKBP12 was necessary for HMGA1-induced cell sensitivity to rapamycin. HMGA1 interacted with ETS1, and facilitated the transcription of FKBP12. Finally, we validated this regulatory axis in in vivo experiments, where HMGA1 deficiency in transplanted tumors rendered them resistance to rapamycin. Therefore, we speculate that mTOR inhibitor therapy for individuals exhibiting a reduced level of HMGA1 or FKBP12 may not work. Conversely, individuals exhibiting an elevated level of HMGA1 or FKBP12 are more suitable candidates for mTOR inhibitor treatment.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Yong-Ping Jian
- School of Life Sciences, Henan University, Kaifeng, Henan Province, China
| | - Zhi-Xiang Xu
- School of Life Sciences, Henan University, Kaifeng, Henan Province, China
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4
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Li Y, Zhao B, Peng J, Tang H, Wang S, Peng S, Ye F, Wang J, Ouyang K, Li J, Cai M, Chen Y. Inhibition of NF-κB signaling unveils novel strategies to overcome drug resistance in cancers. Drug Resist Updat 2024; 73:101042. [PMID: 38219532 DOI: 10.1016/j.drup.2023.101042] [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: 11/11/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/16/2024]
Abstract
Drug resistance in cancer remains a major challenge in oncology, impeding the effectiveness of various treatment modalities. The nuclear factor-kappa B (NF-κB) signaling pathway has emerged as a critical player in the development of drug resistance in cancer cells. This comprehensive review explores the intricate relationship between NF-κB and drug resistance in cancer. We delve into the molecular mechanisms through which NF-κB activation contributes to resistance against chemotherapeutic agents, targeted therapies, and immunotherapies. Additionally, we discuss potential strategies to overcome this resistance by targeting NF-κB signaling, such as small molecule inhibitors and combination therapies. Understanding the multifaceted interactions between NF-κB and drug resistance is crucial for the development of more effective cancer treatment strategies. By dissecting the complex signaling network of NF-κB, we hope to shed light on novel therapeutic approaches that can enhance treatment outcomes, ultimately improving the prognosis for cancer patients. This review aims to provide a comprehensive overview of the current state of knowledge on NF-κB and its role in drug resistance, offering insights that may guide future research and therapeutic interventions in the fight against cancer.
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Affiliation(s)
- Yuanfang Li
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer,Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Baiwei Zhao
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer,Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Juzheng Peng
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen 518107, China
| | - Hailin Tang
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer,Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Sicheng Wang
- School of Medicine, Sun Yat-sen University, China
| | - Sicheng Peng
- School of Medicine, Sun Yat-sen University, China
| | - Feng Ye
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer,Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Junye Wang
- School of Medicine, Sun Yat-sen University, China
| | - Kai Ouyang
- The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Jianjun Li
- The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China.
| | - Manbo Cai
- The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China.
| | - Yongming Chen
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer,Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
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5
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Dalisay DS, Tenebro CP, Sabido EM, Suarez AFL, Paderog MJV, Reyes-Salarda R, Saludes JP. Marine-Derived Anticancer Agents Targeting Apoptotic Pathways: Exploring the Depths for Novel Cancer Therapies. Mar Drugs 2024; 22:114. [PMID: 38535455 PMCID: PMC10972102 DOI: 10.3390/md22030114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/01/2024] [Accepted: 02/08/2024] [Indexed: 04/13/2024] Open
Abstract
Extensive research has been conducted on the isolation and study of bioactive compounds derived from marine sources. Several natural products have demonstrated potential as inducers of apoptosis and are currently under investigation in clinical trials. These marine-derived compounds selectively interact with extrinsic and intrinsic apoptotic pathways using a variety of molecular mechanisms, resulting in cell shrinkage, chromatin condensation, cytoplasmic blebs, apoptotic bodies, and phagocytosis by adjacent parenchymal cells, neoplastic cells, or macrophages. Numerous marine-derived compounds are currently undergoing rigorous examination for their potential application in cancer therapy. This review examines a total of 21 marine-derived compounds, along with their synthetic derivatives, sourced from marine organisms such as sponges, corals, tunicates, mollusks, ascidians, algae, cyanobacteria, fungi, and actinobacteria. These compounds are currently undergoing preclinical and clinical trials to evaluate their potential as apoptosis inducers for the treatment of different types of cancer. This review further examined the compound's properties and mode of action, preclinical investigations, clinical trial studies on single or combination therapy, and the prospective development of marine-derived anticancer therapies.
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Affiliation(s)
- Doralyn S. Dalisay
- Center for Chemical Biology and Biotechnology (C2B2), University of San Agustin, Iloilo City 5000, Philippines; (C.P.T.); (E.M.S.); (M.J.V.P.)
- Department of Biology, University of San Agustin, Iloilo City 5000, Philippines;
- Balik Scientist Program, Department of Science and Technology, Philippine Council for Health Research and Development (DOST-PCHRD), Taguig 1631, Philippines;
| | - Chuckcris P. Tenebro
- Center for Chemical Biology and Biotechnology (C2B2), University of San Agustin, Iloilo City 5000, Philippines; (C.P.T.); (E.M.S.); (M.J.V.P.)
| | - Edna M. Sabido
- Center for Chemical Biology and Biotechnology (C2B2), University of San Agustin, Iloilo City 5000, Philippines; (C.P.T.); (E.M.S.); (M.J.V.P.)
| | - Angelica Faith L. Suarez
- Center for Natural Drug Discovery and Development (CND3), University of San Agustin, Iloilo City 5000, Philippines;
| | - Melissa June V. Paderog
- Center for Chemical Biology and Biotechnology (C2B2), University of San Agustin, Iloilo City 5000, Philippines; (C.P.T.); (E.M.S.); (M.J.V.P.)
- Department of Pharmacy, University of San Agustin, Iloilo City 5000, Philippines
| | - Rikka Reyes-Salarda
- Department of Biology, University of San Agustin, Iloilo City 5000, Philippines;
| | - Jonel P. Saludes
- Balik Scientist Program, Department of Science and Technology, Philippine Council for Health Research and Development (DOST-PCHRD), Taguig 1631, Philippines;
- Center for Natural Drug Discovery and Development (CND3), University of San Agustin, Iloilo City 5000, Philippines;
- Department of Chemistry, University of San Agustin, Iloilo City 5000, Philippines
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6
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De Martino M, Pellecchia S, Decaussin-Petrucci M, Testa D, Meireles Da Costa N, Pallante P, Chieffi P, Fusco A, Esposito F. Drug-induced inhibition of HMGA and EZH2 activity as a possible therapy for anaplastic thyroid carcinoma. Cell Cycle 2023; 22:2552-2565. [PMID: 38165007 PMCID: PMC10936675 DOI: 10.1080/15384101.2023.2298027] [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: 07/20/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024] Open
Abstract
Anaplastic thyroid carcinoma (ATC) is one of the most aggressive and lethal neoplasms in humans, and just limited progresses have been made to extend patient survival and decrease ATC-associated mortality. Thus, the identification of novel therapeutic strategies for treating ATC is needed. Recently, our group has identified two proteins with oncogenic activity, namely HMGA1 and EZH2, with pivotal roles in ATC cancer progression. Therefore, we tested the ability of trabectedin, a HMGA1-targeting drug, and GSK126, an inhibitor of EZH2 enzymatic activity, to impair cell viability of four ATC-derived cell lines. In the present study, we first confirmed the overexpression of HMGA1 and EZH2 in all ATC-derived cell lines and tissues compared to the normal primary thyroid cells and tissues. Then, treatment of the ATC cell lines with trabectedin and GSK126 resulted in a drastic induction of apoptotic cell death, which increased when the ATC cell lines were treated with a combination of both drugs. Conversely, normal primary human thyroid cells did not show any significant reduction in their viability when exposed to the same drugs. Noteworthy, both drugs induced the deregulation of EZH2- and HMGA1-controlled genes. Altogether, these findings propose the combination of trabectedin and GSK126 as possible novel strategy for ATC therapy.
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Affiliation(s)
- Marco De Martino
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR) c/o, Università degli Studi di Napoli “Federico II”, Naples, Italy
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Simona Pellecchia
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR) c/o, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | | | - Domenico Testa
- Clinic of Otorhinolaryngology, Head and Neck Surgery Unit, Department of Anesthesiology, Surgical and Emergency Science, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Nathalia Meireles Da Costa
- Programa de Carcinogênese Molecular, Instituto Nacional de Câncer - INCA, Rua André Cavalcanti, Rio de Janeiro, Brazil
| | - Pierlorenzo Pallante
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR) c/o, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Paolo Chieffi
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Alfredo Fusco
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR) c/o, Università degli Studi di Napoli “Federico II”, Naples, Italy
- Programa de Carcinogênese Molecular, Instituto Nacional de Câncer - INCA, Rua André Cavalcanti, Rio de Janeiro, Brazil
| | - Francesco Esposito
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), Istituto per l’Endocrinologia e l’Oncologia Sperimentale (IEOS) “G. Salvatore”, Consiglio Nazionale delle Ricerche (CNR) c/o, Università degli Studi di Napoli “Federico II”, Naples, Italy
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7
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Transcriptome profiling for precision cancer medicine using shallow nanopore cDNA sequencing. Sci Rep 2023; 13:2378. [PMID: 36759549 PMCID: PMC9911782 DOI: 10.1038/s41598-023-29550-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Transcriptome profiling is a mainstay of translational cancer research and is increasingly finding its way into precision oncology. While bulk RNA sequencing (RNA-seq) is widely available, high investment costs and long data return time are limiting factors for clinical applications. We investigated a portable nanopore long-read sequencing device (MinION, Oxford Nanopore Technologies) for transcriptome profiling of tumors. In particular, we investigated the impact of lower coverage than that of larger sequencing devices by comparing shallow nanopore RNA-seq data with short-read RNA-seq data generated using reversible dye terminator technology (Illumina) for ten samples representing four cancer types. Coupled with ShaNTi (Shallow Nanopore sequencing for Transcriptomics), a newly developed data processing pipeline, a turnaround time of five days was achieved. The correlation of normalized gene-level counts between nanopore and Illumina RNA-seq was high for MinION but not for very low-throughput Flongle flow cells (r = 0.89 and r = 0.24, respectively). A cost-saving approach based on multiplexing of four samples per MinION flow cell maintained a high correlation with Illumina data (r = 0.56-0.86). In addition, we compared the utility of nanopore and Illumina RNA-seq data for analysis tools commonly applied in translational oncology: (1) Shallow nanopore and Illumina RNA-seq were equally useful for inferring signaling pathway activities with PROGENy. (2) Highly expressed genes encoding kinases targeted by clinically approved small-molecule inhibitors were reliably identified by shallow nanopore RNA-seq. (3) In tumor microenvironment composition analysis, quanTIseq performed better than CIBERSORT, likely due to higher average expression of the gene set used for deconvolution. (4) Shallow nanopore RNA-seq was successfully applied to detect fusion genes using the JAFFAL pipeline. These findings suggest that shallow nanopore RNA-seq enables rapid and biologically meaningful transcriptome profiling of tumors, and warrants further exploration in precision cancer medicine studies.
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8
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Wang L, Zhang J, Xia M, Liu C, Zu X, Zhong J. High Mobility Group A1 (HMGA1): Structure, Biological Function, and Therapeutic Potential. Int J Biol Sci 2022; 18:4414-4431. [PMID: 35864955 PMCID: PMC9295051 DOI: 10.7150/ijbs.72952] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 06/24/2022] [Indexed: 11/26/2022] Open
Abstract
High mobility group A1 (HMGA1) is a nonhistone chromatin structural protein characterized by no transcriptional activity. It mainly plays a regulatory role by modifying the structure of DNA. A large number of studies have confirmed that HMGA1 regulates genes related to tumours in the reproductive system, digestive system, urinary system and haematopoietic system. HMGA1 is rare in adult cells and increases in highly proliferative cells such as embryos. After being stimulated by external factors, it will produce effects through the Wnt/β-catenin, PI3K/Akt, Hippo and MEK/ERK pathways. In addition, HMGA1 also affects the ageing, apoptosis, autophagy and chemotherapy resistance of cancer cells, which are linked to tumorigenesis. In this review, we summarize the mechanisms of HMGA1 in cancer progression and discuss the potential clinical application of targeted HMGA1 therapy, indicating that targeted HMGA1 is of great significance in the diagnosis and treatment of malignancy.
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Affiliation(s)
- Lu Wang
- Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Ji Zhang
- Department of Clinical Laboratory, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen 518033, Guangdong, China
| | - Min Xia
- Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.,Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Chang Liu
- Department of Endocrinology and Metabolism, The First People's Hospital of Chenzhou, First School of Clinical Medicine, University of Southern Medical, Guangzhou 510515, Guangdong, China
| | - Xuyu Zu
- Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.,Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Jing Zhong
- Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.,Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
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De Feo A, Pazzaglia L, Ciuffarin L, Mangiagli F, Pasello M, Simonetti E, Pellegrini E, Ferrari C, Bianchi G, Spazzoli B, Scotlandi K. miR-214-3p Is Commonly Downregulated by EWS-FLI1 and by CD99 and Its Restoration Limits Ewing Sarcoma Aggressiveness. Cancers (Basel) 2022; 14:cancers14071762. [PMID: 35406534 PMCID: PMC8997046 DOI: 10.3390/cancers14071762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Ewing’s sarcoma (EWS), the second most frequent primary tumor of bone in the pediatric population, is a very aggressive, undifferentiated mesenchymal malignancy with a high tendency to develop lung and/or bone metastasis. The prognosis of patients with metastasis remains dismal, and new strategies are needed to control the dissemination of EWS cells. EWS is driven by alterations induced by the EWS-FLI1 chimera which acts as an aberrant transcriptional factor that induces the complete reprograming of the gene expression. EWS cells are also characterized by high expression of CD99, a cell surface molecule that interacts with EWS-FLI1 to sustain EWS malignancy. This study shows that miR-214-3p is a common mediator of EWS-FLI1 and CD99, and we report that miR-214-3p acts as on oncosuppressor in EWS. MiR-214-3p is constitutively repressed in cell lines and clinical samples but is re-expressed after the silencing of EWS-FLI1 and/or CD99. The restoration of miR-214-3p limits EWS cell growth and migration and represses the expression of its target HMGA1, supporting the potential role of this miRNA as a marker of tumor aggressiveness. Abstract Ewing’s sarcoma (EWS), an aggressive pediatric bone and soft-tissue sarcoma, has a very stable genome with very few genetic alterations. Unlike in most cancers, the progression of EWS appears to depend on epigenetic alterations. EWS–FLI1 and CD99, the two hallmarks of EWS, are reported to severely impact the malignancy of EWS cells, at least partly by regulating the expression of several types of non-coding RNAs. Here, we identify miR-214-3p as a common mediator of either EWS-FLI1 or CD99 by in silico analysis. MiR-214-3p expression was lower in EWS cells and in clinical samples than in bone marrow mesenchymal stem cells, and this miRNA was barely expressed in metastatic lesions. Silencing of EWS-FLI1 or CD99 restored the expression of miR-214-3p, leading to a reduced cell growth and migration. Mechanistically, miR-214-3p restoration inhibits the expression of the high-mobility group AT-hook 1 (HMGA1) protein, a validated target of miR-214-3p and a major regulator of the transcriptional machinery. The decrease in HMGA1 expression reduced the growth and the migration of EWS cells. Taken together, our results support that the miR-214-3p is constitutively repressed by both EWS-FLI1 and CD99 because it acts as an oncosuppressor limiting the dissemination of EWS cells.
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Affiliation(s)
- Alessandra De Feo
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
- Correspondence: (A.D.F.); (K.S.); Tel.: +39-051-6366760 (K.S.); +39-051-6366937 (A.D.F.); Fax: +39-051-6366763 (A.D.F. & K.S.)
| | - Laura Pazzaglia
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Lisa Ciuffarin
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Fabio Mangiagli
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Michela Pasello
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Elisa Simonetti
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Evelin Pellegrini
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Cristina Ferrari
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
| | - Giuseppe Bianchi
- IRCCS Istituto Ortopedico Rizzoli, Third Orthopaedic Clinic and Traumatology, 40136 Bologna, Italy; (G.B.); (B.S.)
| | - Benedetta Spazzoli
- IRCCS Istituto Ortopedico Rizzoli, Third Orthopaedic Clinic and Traumatology, 40136 Bologna, Italy; (G.B.); (B.S.)
| | - Katia Scotlandi
- SSD Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Via di Barbiano 1/10, 40136 Bologna, Italy; (L.P.); (L.C.); (F.M.); (M.P.); (E.S.); (E.P.); (C.F.)
- Correspondence: (A.D.F.); (K.S.); Tel.: +39-051-6366760 (K.S.); +39-051-6366937 (A.D.F.); Fax: +39-051-6366763 (A.D.F. & K.S.)
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10
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HMGA1 Has Predictive Value in Response to Chemotherapy in Gastric Cancer. Curr Oncol 2021; 29:56-67. [PMID: 35049679 PMCID: PMC8774981 DOI: 10.3390/curroncol29010005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/17/2021] [Accepted: 12/21/2021] [Indexed: 12/16/2022] Open
Abstract
Gastric cancer is a serious health problem worldwide. Although its incidence is decreasing, the five-year survival rate remains low. Thus, it is essential to identify new biomarkers that could promote better diagnosis and treatment of patients with gastric cancer. High-mobility group AT-hook 1 (HMGA1) is a non-histone, chromatin-binding protein that has been found overexpressed in several tumor types. It has been correlated with invasion, metastasis, and drug resistance, leading to worse patient survival. The aim of this work was to evaluate the clinical value of HMGA1 in gastric cancer. HMGA1 expression was analyzed by immunohistochemistry in a single hospital series (n = 323) of gastric adenocarcinoma cases (stages I to IV) with clinicopathological and treatment data. In this series, HMGA1 expression showed no significant relevance as a prognostic biomarker. Nevertheless, a significantly better overall survival was observed in cases with high levels of HMGA1 when they were treated with chemotherapy, compared to the nontreated ones, implying that they can benefit more from treatment than patients with low expression of HMGA1. We thereby show for the first time that HMGA1 expression has a substantial value as a biomarker of response to chemotherapy in gastric cancer.
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11
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Yuan J, Ni A, Li Y, Bian S, Liu Y, Wang P, Shi L, Isa AM, Ge P, Sun Y, Ma H, Chen J. Transcriptome Analysis Revealed Potential Mechanisms of Resistance to Trichomoniasis gallinae Infection in Pigeon ( Columba livia). Front Vet Sci 2021; 8:672270. [PMID: 34595226 PMCID: PMC8477972 DOI: 10.3389/fvets.2021.672270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/03/2021] [Indexed: 12/14/2022] Open
Abstract
Trichomoniasis gallinae (T. gallinae) is one of the most pathogenic parasites in pigeon, particularly in squabs. Oral cavity is the main site for the host-parasite interaction. Herein, we used RNA-sequencing technology to characterize lncRNA and mRNA profiles and compared transcriptomic dynamics of squabs, including four susceptible birds (S) from infected group, four tolerant birds (T) without parasites after T. gallinae infection, and three birds from uninfected group (N), to understand molecular mechanisms underlying host resistance to this parasite. We identified 29,809 putative lncRNAs and characterized their genomic features subsequently. Differentially expressed (DE) genes, DE-lncRNAs and cis/trans target genes of DE-lncRNAs were further compared among the three groups. The KEGG analysis indicated that specific intergroup DEGs were involved in carbon metabolism (S vs. T), metabolic pathways (N vs. T) and focal adhesion pathway (N vs. S), respectively. Whereas, the cis/trans genes of DE-lncRNAs were enriched in cytokine-cytokine receptor interaction, toll-like receptor signaling pathway, p53 signaling pathway and insulin signaling pathway, which play crucial roles in immune system of the host animal. This suggests T. gallinae invasion in pigeon mouth may modulate lncRNAs expression and their target genes. Moreover, co-expression analysis identified crucial lncRNA-mRNA interaction networks. Several DE-lncRNAs including MSTRG.82272.3, MSTRG.114849.42, MSTRG.39405.36, MSTRG.3338.5, and MSTRG.105872.2 targeted methylation and immune-related genes, such as JCHAIN, IL18BP, ANGPT1, TMRT10C, SAMD9L, and SOCS3. This implied that DE-lncRNAs exert critical influence on T. gallinae infections. The quantitative exploration of host transcriptome changes induced by T. gallinae infection broaden both transcriptomic and epigenetic insights into T. gallinae resistance and its pathological mechanism.
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Affiliation(s)
- Jingwei Yuan
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Aixin Ni
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Yunlei Li
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Shixiong Bian
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Yunjie Liu
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Panlin Wang
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Lei Shi
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Adamu Mani Isa
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China.,Department of Animal Science, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Pingzhuang Ge
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Yanyan Sun
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Hui Ma
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
| | - Jilan Chen
- Institute of Animal Science, China Academy of Agricultural Science, Beijing, China
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12
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Shomali N, Marofi F, Tarzi S, Tamjdidfar R, Akbari M, Parvari S, Sadeghvand S, Deljavan M, Moridi O, Javadi M, Shotorbani SS. HSP90 inhibitor modulates HMGA1 and HMGB2 expression along with cell viability via NF-KB signaling pathways in melanoma in-vitro. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101205] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Yan G, Yan S, Wang J, Lei S, Tian W, Yue X, Zhang Y. MicroRNA-296-5p inhibits cell proliferation by targeting HMGA1 in colorectal cancer. Exp Ther Med 2021; 22:793. [PMID: 34093749 PMCID: PMC8170657 DOI: 10.3892/etm.2021.10225] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 11/08/2019] [Indexed: 01/10/2023] Open
Abstract
An increasing body of evidence indicates the involvement of microRNAs (miRNAs/miRs) in the initiation and progression of colorectal cancer (CRC). miR-296-5p was recently identified as a tumor suppressor in a variety of human cancer types; however, its function in CRC remains largely unknown. The present study demonstrated that the expression of miR-296-5p was significantly downregulated in CRC tissues and cell lines. The overexpression of miR-296-5p markedly inhibited proliferation, and induced cell cycle arrest and apoptosis in CRC cells. Bioinformatics analysis suggested that high mobility group AT-hook 1 (HMGA1) may be a target of miR-296-5p in CRC cells. Further experiments showed that miR-296-5p bound the 3'-untranslated region of HMGA1 and decreased its expression in CRC cells. HMGA1 was overexpressed in CRC tissues and was inversely correlated with the expression of miR-296-5p. The restoration of HMGA1 significantly reversed the inhibitory effect of miR-296-5p on the proliferation of CRC cells. Overall, the findings of the present study indicate that miR-296-5p suppressed the progression of CRC, at least partially via targeting HMGA1. Thus, miR-296-5p is a potential target for novel therapies in CRC.
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Affiliation(s)
- Guohui Yan
- The Medical Department of the Xiamen University, Xiamen, Fujian 361000, P.R. China
- The Medical Department of the Fujian Medical University, Fuzhou, Fujian 350000, P.R. China
- Department of Ultrasound, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
| | - Shuidi Yan
- Center of Clinical Laboratory, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
| | - Jiajia Wang
- Center of Clinical Laboratory, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
| | - Shen Lei
- The Medical Department of the Fujian Medical University, Fuzhou, Fujian 350000, P.R. China
| | - Weimin Tian
- Department of Paediatrics, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
| | - Xin Yue
- Department of Imaging, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
| | - Yang Zhang
- The Medical Department of the Xiamen University, Xiamen, Fujian 361000, P.R. China
- The Medical Department of the Fujian Medical University, Fuzhou, Fujian 350000, P.R. China
- Center of Clinical Laboratory, Zhongshan Hospital, School of Medicine, Xiamen University, Xiamen, Fujian 361004, P.R. China
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14
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Mannarino L, Craparotta I, Ballabio S, Frapolli R, Meroni M, Bello E, Panini N, Callari M, Sanfilippo R, Casali PG, Barisella M, Fabbroni C, Marchini S, D'Incalci M. Mechanisms of responsiveness to and resistance against trabectedin in murine models of human myxoid liposarcoma. Genomics 2021; 113:3439-3448. [PMID: 34339817 DOI: 10.1016/j.ygeno.2021.07.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/18/2021] [Accepted: 07/29/2021] [Indexed: 10/20/2022]
Abstract
Myxoid liposarcoma (MLPS) is a rare soft-tissue sarcoma characterised by the expression of FUS-DDIT3 chimera. Trabectedin has shown significant clinical anti-tumour activity against MLPS. To characterise the molecular mechanism of trabectedin sensitivity and of resistance against it, we integrated genomic and transcriptomic data from treated mice bearing ML017 or ML017/ET, two patient-derived MLPS xenograft models, sensitive to and resistant against trabectedin, respectively. Longitudinal RNA-Seq analysis of ML017 showed that trabectedin acts mainly as a transcriptional regulator: 15 days after the third dose trabectedin modulates the transcription of 4883 genes involved in processes that sustain adipocyte differentiation. No such differences were observed in ML017/ET. Genomic analysis showed that prolonged treatment causes losses in 4p15.2, 4p16.3 and 17q21.3 cytobands leading to acquired-resistance against the drug. The results dissect the complex mechanism of action of trabectedin and provide the basis for novel combinatorial approaches for the treatment of MLPS that could overcome drug-resistance.
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Affiliation(s)
- Laura Mannarino
- Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini 4, 20072 Pieve Emanuele - Milan, Italy.; Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano - Milan, Italy
| | - Ilaria Craparotta
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Sara Ballabio
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Roberta Frapolli
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Marina Meroni
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Ezia Bello
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Nicolò Panini
- Department of Oncology, Istituto di Ricerche Farmacologiche "Mario Negri" IRCCS, via Mario Negri 2, 20156 Milan, Italy
| | - Maurizio Callari
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, UK
| | - Roberta Sanfilippo
- Adult Mesenchymal Tumour Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
| | - Paolo G Casali
- Adult Mesenchymal Tumour Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
| | - Marta Barisella
- Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Fabbroni
- Adult Mesenchymal Tumour Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
| | - Sergio Marchini
- Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano - Milan, Italy
| | - Maurizio D'Incalci
- Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini 4, 20072 Pieve Emanuele - Milan, Italy.; Laboratory of Cancer Pharmacology, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano - Milan, Italy..
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15
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Eribulin Provides a Remarkable Effect in Trabectedin-Resistant Myxoid Liposarcoma. Case Rep Orthop 2020; 2020:8873185. [PMID: 33274094 PMCID: PMC7683141 DOI: 10.1155/2020/8873185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/17/2020] [Accepted: 11/09/2020] [Indexed: 11/17/2022] Open
Abstract
Adriamycin-based chemotherapy is commonly used for malignant soft tissue sarcoma including myxoid liposarcoma. However, in the case of unavailability or failure of the adriamycin-based regimen, trabectedin or eribulin can produce a good antitumor effect for myxoid liposarcoma. We relate the experience of a 64-year-old female with myxoid liposarcoma, who noticed a nodule on her left thigh and visited our institute. At initial presentation, the tumor was 18.7 cm in diameter, and the magnetic resonance imaging (MRI) showed a malignant lipomatous tumor with a myxoid component. We recommended that she undergo treatment; however, she refused. Three years later, the tumor had grown larger, so she finally decided to undergo treatment. A needle biopsy revealed a myxoid liposarcoma. The tumor massively involved the neurovascular structures; we thus determined that hip disarticulation was inevitable. Two years later, metastases in the right thigh, left lung, right ileum, and abdominal space were pointed out and chemotherapy was initiated. Adriamycin was unusable due to cardiac dysfunction, so trabectedin was administered; however, the tumors progressed. Eribulin was subsequently started and has been considerably effective for more than 2 years without severe adverse effects. In conclusion, we experienced a case showing the remarkable and long-lasting effect of eribulin against trabectedin-resistant myxoid liposarcoma.
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16
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Lin Z, Fan Z, Zhang X, Wan J, Liu T. Cellular plasticity and drug resistance in sarcoma. Life Sci 2020; 263:118589. [PMID: 33069737 DOI: 10.1016/j.lfs.2020.118589] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/29/2020] [Accepted: 10/07/2020] [Indexed: 12/29/2022]
Abstract
Sarcomas, originating from mesenchymal progenitor stem cells, are a group of rare malignant tumors with poor prognosis. Wide surgical resection, chemotherapy, and radiotherapy are the most common sarcoma treatments. However, sarcomas' response rates to chemotherapy are quite low and sarcoma cells can have intrinsic or acquired resistance after treatment with chemotherapeutics drugs, leading to the development of multi-drug resistance (MDR). Cancer cellular plasticity plays pivotal roles in cancer initiation, progression, therapy resistance and cancer relapse. Moreover, cancer cellular plasticity can be regulated by a multitude of factors, such as genetic and epigenetic alterations, tumor microenvironment (TME) or selective pressure imposed by treatment. Recent studies have demonstrated that cellular plasticity is involved in sarcoma progression and chemoresistance. It's essential to understand the molecular mechanisms of cellular plasticity as well as its roles in sarcoma progression and drug resistance. Therefore, this review focuses on the regulatory mechanisms and pathological roles of these diverse cellular plasticity programs in sarcoma. Additionally, we propose cellular plasticity as novel therapeutic targets to reduce sarcoma drug resistance.
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Affiliation(s)
- Zhengjun Lin
- Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China.
| | - Zhihua Fan
- Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China
| | - Xianghong Zhang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jia Wan
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tang Liu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China.
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17
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Pegoraro S, Ros G, Sgubin M, Petrosino S, Zambelli A, Sgarra R, Manfioletti G. Targeting the intrinsically disordered architectural High Mobility Group A (HMGA) oncoproteins in breast cancer: learning from the past to design future strategies. Expert Opin Ther Targets 2020; 24:953-969. [PMID: 32970506 DOI: 10.1080/14728222.2020.1814738] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Triple-negative breast cancer (TNBC) is the most difficult breast cancer subtype to treat because of its heterogeneity and lack of specific therapeutic targets. High Mobility Group A (HMGA) proteins are chromatin architectural factors that have multiple oncogenic functions in breast cancer, and they represent promising molecular therapeutic targets for this disease. AREAS COVERED We offer an overview of the strategies that have been exploited to counteract HMGA oncoprotein activities at the transcriptional and post-transcriptional levels. We also present the possibility of targeting cancer-associated factors that lie downstream of HMGA proteins and discuss the contribution of HMGA proteins to chemoresistance. EXPERT OPINION Different strategies have been exploited to counteract HMGA protein activities; these involve interfering with their nucleic acid binding properties and the blocking of HMGA expression. Some approaches have provided promising results. However, some unique characteristics of the HMGA proteins have not been exploited; these include their extensive protein-protein interaction network and their intrinsically disordered status that present the possibility that HMGA proteins could be involved in the formation of proteinaceous membrane-less organelles (PMLO) by liquid-liquid phase separation. These unexplored characteristics could open new pharmacological avenues to counteract the oncogenic contributions of HMGA proteins.
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Affiliation(s)
- Silvia Pegoraro
- Department of Life Sciences, University of Trieste , Trieste, Italy
| | - Gloria Ros
- Department of Life Sciences, University of Trieste , Trieste, Italy
| | - Michela Sgubin
- Department of Life Sciences, University of Trieste , Trieste, Italy
| | - Sara Petrosino
- Department of Life Sciences, University of Trieste , Trieste, Italy
| | | | - Riccardo Sgarra
- Department of Life Sciences, University of Trieste , Trieste, Italy
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18
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Aquila G, Re Cecconi AD, Forti M, Frapolli R, Bello E, Novelli D, Russo I, Licandro SA, Staszewsky L, Martinelli GB, Talamini L, Pasetto L, Resovi A, Giavazzi R, Scanziani E, Careccia G, Vénéreau E, Masson S, Latini R, D’Incalci M, Piccirillo R. Trabectedin and Lurbinectedin Extend Survival of Mice Bearing C26 Colon Adenocarcinoma, without Affecting Tumor Growth or Cachexia. Cancers (Basel) 2020; 12:cancers12082312. [PMID: 32824440 PMCID: PMC7463843 DOI: 10.3390/cancers12082312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 07/31/2020] [Accepted: 08/11/2020] [Indexed: 02/07/2023] Open
Abstract
Trabectedin (ET743) and lurbinectedin (PM01183) limit the production of inflammatory cytokines that are elevated during cancer cachexia. Mice carrying C26 colon adenocarcinoma display cachexia (i.e., premature death and body wasting with muscle, fat and cardiac tissue depletion), high levels of inflammatory cytokines and subsequent splenomegaly. We tested whether such drugs protected these mice from cachexia. Ten-week-old mice were inoculated with C26 cells and three days later randomized to receive intravenously vehicle or 0.05 mg/kg ET743 or 0.07 mg/kg PM01183, three times a week for three weeks. ET743 or PM01183 extended the lifespan of C26-mice by 30% or 85%, respectively, without affecting tumor growth or food intake. Within 13 days from C26 implant, both drugs did not protect fat, muscle and heart from cachexia. Since PM01183 extended the animal survival more than ET743, we analyzed PM01183 further. In tibialis anterior of C26-mice, but not in atrophying myotubes, PM01183 restrained the NF-κB/PAX7/myogenin axis, possibly reducing the pro-inflammatory milieu, and failed to limit the C/EBPβ/atrogin-1 axis. Inflammation-mediated splenomegaly of C26-mice was inhibited by PM01183 for as long as the treatment lasted, without reducing IL-6, M-CSF or IL-1β in plasma. ET743 and PM01183 extend the survival of C26-bearing mice unchanging tumor growth or cachexia but possibly restrain muscle-related inflammation and C26-induced splenomegaly.
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Affiliation(s)
- Giorgio Aquila
- Department of Neurosciences, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; (G.A.); (A.D.R.C.); (M.F.); (G.B.M.)
| | - Andrea David Re Cecconi
- Department of Neurosciences, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; (G.A.); (A.D.R.C.); (M.F.); (G.B.M.)
| | - Mara Forti
- Department of Neurosciences, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; (G.A.); (A.D.R.C.); (M.F.); (G.B.M.)
| | - Roberta Frapolli
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (R.F.); (E.B.); (S.A.L.); (R.G.); (M.D.)
| | - Ezia Bello
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (R.F.); (E.B.); (S.A.L.); (R.G.); (M.D.)
| | - Deborah Novelli
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (D.N.); (I.R.); (L.S.); (S.M.); (R.L.)
| | - Ilaria Russo
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (D.N.); (I.R.); (L.S.); (S.M.); (R.L.)
| | - Simonetta Andrea Licandro
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (R.F.); (E.B.); (S.A.L.); (R.G.); (M.D.)
| | - Lidia Staszewsky
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (D.N.); (I.R.); (L.S.); (S.M.); (R.L.)
| | - Giulia Benedetta Martinelli
- Department of Neurosciences, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; (G.A.); (A.D.R.C.); (M.F.); (G.B.M.)
| | - Laura Talamini
- Department of Biochemistry and Molecular Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (L.T.); (L.P.)
| | - Laura Pasetto
- Department of Biochemistry and Molecular Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (L.T.); (L.P.)
| | - Andrea Resovi
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 24126 Bergamo, Italy;
| | - Raffaella Giavazzi
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (R.F.); (E.B.); (S.A.L.); (R.G.); (M.D.)
| | - Eugenio Scanziani
- Dipartimento di Medicina Veterinaria, Università di Milano, 20133 Milan, Italy;
- Mouse and Animal Pathology Lab (MAPLab), Fondazione UniMi, Università di Milano, 20139 Milan, Italy
| | - Giorgia Careccia
- Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (G.C.); (E.V.)
| | - Emilie Vénéreau
- Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy; (G.C.); (E.V.)
| | - Serge Masson
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (D.N.); (I.R.); (L.S.); (S.M.); (R.L.)
| | - Roberto Latini
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (D.N.); (I.R.); (L.S.); (S.M.); (R.L.)
| | - Maurizio D’Incalci
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy; (R.F.); (E.B.); (S.A.L.); (R.G.); (M.D.)
| | - Rosanna Piccirillo
- Department of Neurosciences, Mario Negri Institute for Pharmacological Research IRCCS, 20156 Milan, Italy; (G.A.); (A.D.R.C.); (M.F.); (G.B.M.)
- Correspondence: ; Tel.: +39-02-39014371
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Zheng H, Wang JJ, Yang XR, Yu YL. Upregulation of miR-34c after silencing E2F transcription factor 1 inhibits paclitaxel combined with cisplatin resistance in gastric cancer cells. World J Gastroenterol 2020; 26:499-513. [PMID: 32089626 PMCID: PMC7015722 DOI: 10.3748/wjg.v26.i5.499] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/13/2019] [Accepted: 01/01/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND MicroRNA 34c (miR-34c) has been reported to be associated with malignant types of cancer, however, it remains unknown whether miR-34c is involved in chemoresistance in gastric cancer (GC).
AIM To investigate the effect of miR-34c and its upstream transcription factor E2F1 on paclitaxel combined with cisplatin resistance in GC cells.
METHODS Paired GC tissues and adjacent normal tissues were randomly sampled from 74 GC patients. miR-34c and E2F1 were detected by real-time quantitative PCR (qPCR) and Western blot. In addition, the drug resistance of GC cells to paclitaxel and cisplatin was induced by concentration gradient increasing methods, and changes in miR-34c and E2F1 during this process were measured. Furthermore, E2F1 and miR-34c overexpression or underexpression vectors were constructed and transfected into drug-resistant GC cells. MTT was employed to test the sensitivity of cells to paclitaxel combined with cisplatin, qPCR was adopted to detect the expression of miR-34c, Western blot was applied to detect the expression levels of E2F1, drug resistance-related proteins and apoptosis-related proteins, and flow cytometry was used for the determination of cell apoptosis and cell cycle status.
RESULTS E2F1 was overexpressed while miR-34c was underexpressed in GC. After inducing GC cells to be resistant to paclitaxel and cisplatin, E2F1 expression increased while miR-34c expression decreased. Both silencing E2F1 and over-expressing miR-34c could increase the sensitivity of drug-resistant GC cells to paclitaxel combined with cisplatin, promote cell apoptosis and inhibit cell proliferation. Among which, silencing E2F1 could reduce the expression of drug resistance-related proteins and apoptosis-related proteins, while over-expression of miR-34c could upregulate the expression of apoptosis-related proteins without affecting the expression of MDR-1, MRP and other drug resistance-related proteins. Rescue experiments demonstrated that inhibiting miR-34c could significantly weaken the sensitization of drug resistant cells, and Si E2F1 to paclitaxel combined with cisplatin.
CONCLUSION E2F1 inhibits miR-34c to promote the proliferation of GC cells and enhance the resistance to paclitaxel combined with cisplatin, and silencing E2F1 is conducive to improving the efficacy of paclitaxel combined with cisplatin in GC cells.
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Affiliation(s)
- Hong Zheng
- Department of Pathology, the Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
| | - Jin-Jing Wang
- Department of Pathology, the Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
| | - Xiao-Rong Yang
- Department of Pathology, the Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
| | - Yong-Lin Yu
- Department of Pathology, the Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
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20
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Zeng F, Wang K, Liu X, Zhao Z. Comprehensive profiling identifies a novel signature with robust predictive value and reveals the potential drug resistance mechanism in glioma. Cell Commun Signal 2020; 18:2. [PMID: 31907037 PMCID: PMC6943920 DOI: 10.1186/s12964-019-0492-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Background Gliomas are the most common and malignant brain tumors. The standard therapy is surgery combined with radiotherapy, chemotherapy, and/or other comprehensive methods. However, the emergence of chemoresistance is the main obstacle in treatment and its mechanism is still unclear. Methods We firstly developed a multi-gene signature by integrated analysis of cancer stem cell and drug resistance related genes. The Chinese Glioma Genome Atlas (CGGA, 325 samples) and The Cancer Genome Atlas (TCGA, 699 samples) datasets were then employed to verify the efficacy of the risk signature and investigate its significance in glioma prognosis. GraphPad Prism, SPSS and R language were used for statistical analysis and graphical work. Results This signature could distinguish the prognosis of patients, and patients with high risk score exhibited short survival time. The Cox regression and Nomogram model indicated the independent prognostic performance and high prognostic accuracy of the signature for survival. Combined with a well-known chemotherapy impact factor-MGMT promoter methylation status, this risk signature could further subdivide patients with distinct survival. Functional analysis of associated genes revealed signature-related biological process of cell proliferation, immune response and cell stemness. These mechanisms were confirmed in patient samples. Conclusions The signature was an independent and powerful prognostic biomarker in glioma, which would improve risk stratification and provide a more accurate assessment of personalized treatment. Additional file 8 Video abstract
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Affiliation(s)
- Fan Zeng
- Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No.119 South 4th Ring Road West, Fengtai District, Beijing, 100070, China
| | - Kuanyu Wang
- Department of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China
| | - Xiu Liu
- Department of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100070, China
| | - Zheng Zhao
- Department of Molecular Neuropathology, Beijing Neurosurgical Institute, Capital Medical University, No.119 South 4th Ring Road West, Fengtai District, Beijing, 100070, China.
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21
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H19-Dependent Transcriptional Regulation of β3 and β4 Integrins Upon Estrogen and Hypoxia Favors Metastatic Potential in Prostate Cancer. Int J Mol Sci 2019; 20:ijms20164012. [PMID: 31426484 PMCID: PMC6720303 DOI: 10.3390/ijms20164012] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 08/14/2019] [Indexed: 12/24/2022] Open
Abstract
Estrogen and hypoxia promote an aggressive phenotype in prostate cancer (PCa), driving transcription of progression-associated genes. Here, we molecularly dissect the contribution of long non-coding RNA H19 to PCa metastatic potential under combined stimuli, a topic largely uncovered. The effects of estrogen and hypoxia on H19 and cell adhesion molecules’ expression were investigated in PCa cells and PCa-derived organotypic slice cultures (OSCs) by qPCR and Western blot. The molecular mechanism was addressed by chromatin immunoprecipitations, overexpression, and silencing assays. PCa cells’ metastatic potential was analyzed by in vitro cell-cell adhesion, motility test, and trans-well invasion assay. We found that combined treatment caused a significant H19 down-regulation as compared with hypoxia. In turn, H19 acts as a transcriptional repressor of cell adhesion molecules, as revealed by up-regulation of both β3 and β4 integrins and E-cadherin upon H19 silencing or combined treatment. Importantly, H19 down-regulation and β integrins induction were also observed in treated OSCs. Combined treatment increased both cell motility and invasion of PCa cells. Lastly, reduction of β integrins and invasion was achieved through epigenetic modulation of H19-dependent transcription. Our study revealed that estrogen and hypoxia transcriptionally regulate, via H19, cell adhesion molecules redirecting metastatic dissemination from EMT to a β integrin-mediated invasion.
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22
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Bello E, Brich S, Craparotta I, Mannarino L, Ballabio S, Gatta R, Marchini S, Carrassa L, Matteo C, Sanfilippo R, Gronchi A, Casali PG, Pilotti S, D'Incalci M, Frapolli R. Establishment and characterisation of a new patient-derived model of myxoid liposarcoma with acquired resistance to trabectedin. Br J Cancer 2019; 121:464-473. [PMID: 31409911 PMCID: PMC6738121 DOI: 10.1038/s41416-019-0550-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 07/24/2019] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Myxoid liposarcoma is a histological subtype of liposarcoma particularly sensitive to trabectedin. In clinical use this drug does not cause cumulative toxicity, allowing prolonged treatment, generally until disease progression. No other effective therapies are available for trabectedin-resistant patients. METHODS Through repeated in vivo treatment in athymic nude mice, we have obtained a patient-derived xenograft with acquired resistance to trabectedin. RESULTS At basal level, the morphology of the resistant and sensitive models did not differ, in keeping with the finding that the transcriptional profiles of the resistant and sensitive tumours were very similar. After trabectedin treatment adipogenesis was induced in the parental xenograft but not in the resistant one, as assessed by pathological and molecular analysis. A defective transcription-coupled-nucleotide excision repair in the resistant tumour due to mutation of the UVSSA gene may be implicated in the mechanism of resistance. CONCLUSIONS This is the first in vivo model of myxoid liposarcoma with acquired resistance to trabectedin. Although further studies are necessary to characterise the resistance mechanisms, this is a useful tool for studying new therapeutic strategies to overcome trabectedin resistance in patients.
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Affiliation(s)
- Ezia Bello
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Silvia Brich
- Laboratory of Molecular Pathology, Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Ilaria Craparotta
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Laura Mannarino
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Sara Ballabio
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Raffaella Gatta
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Sergio Marchini
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Laura Carrassa
- Laboratory of Molecular Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Cristina Matteo
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
| | - Roberta Sanfilippo
- Medical Oncology Unit 2, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Alessandro Gronchi
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Paolo Giovanni Casali
- Medical Oncology Unit 2, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Silvana Pilotti
- Laboratory of Molecular Pathology, Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Maurizio D'Incalci
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy.
| | - Roberta Frapolli
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milan, Italy
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23
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Zanin R, Pegoraro S, Ros G, Ciani Y, Piazza S, Bossi F, Bulla R, Zennaro C, Tonon F, Lazarevic D, Stupka E, Sgarra R, Manfioletti G. HMGA1 promotes breast cancer angiogenesis supporting the stability, nuclear localization and transcriptional activity of FOXM1. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2019; 38:313. [PMID: 31311575 PMCID: PMC6636010 DOI: 10.1186/s13046-019-1307-8] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
Background Breast cancer is the most common malignancy in women worldwide. Among the breast cancer subtypes, triple-negative breast cancer (TNBC) is the most aggressive and the most difficult to treat. One of the master regulators in TNBC progression is the architectural transcription factor HMGA1. This study aimed to further explore the HMGA1 molecular network to identify molecular mechanisms involved in TNBC progression. Methods RNA from the MDA-MB-231 cell line, silenced for HMGA1 expression, was sequenced and, with a bioinformatic analysis, molecular partners HMGA1 could cooperate with in regulating common downstream gene networks were identified. Among the putative partners, the FOXM1 transcription factor was selected. The relationship occurring between HMGA1 and FOXM1 was explored by qRT-PCR, co-immunoprecipitation and protein stability assays. Subsequently, the transcriptional activity of HMGA1 and FOXM1 was analysed by luciferase assay on the VEGFA promoter. The impact on angiogenesis was assessed in vitro, evaluating the tube formation ability of endothelial cells exposed to the conditioned medium of MDA-MB-231 cells silenced for HMGA1 and FOXM1 and in vivo injecting MDA-MB-231 cells, silenced for the two factors, in zebrafish larvae. Results Here, we discover FOXM1 as a novel molecular partner of HMGA1 in regulating a gene network implicated in several breast cancer hallmarks. HMGA1 forms a complex with FOXM1 and stabilizes it in the nucleus, increasing its transcriptional activity on common target genes, among them, VEGFA, the main inducer of angiogenesis. Furthermore, we demonstrate that HMGA1 and FOXM1 synergistically drive breast cancer cells to promote tumor angiogenesis both in vitro in endothelial cells and in vivo in a zebrafish xenograft model. Moreover, using a dataset of breast cancer patients we show that the co-expression of HMGA1, FOXM1 and VEGFA is a negative prognostic factor of distant metastasis-free survival and relapse-free survival. Conclusions This study reveals FOXM1 as a crucial interactor of HMGA1 and proves that their cooperative action supports breast cancer aggressiveness, by promoting tumor angiogenesis. Therefore, the possibility to target HMGA1/FOXM1 in combination should represent an attractive therapeutic option to counteract breast cancer angiogenesis. Electronic supplementary material The online version of this article (10.1186/s13046-019-1307-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rossella Zanin
- Department of Life Sciences, University of Trieste, 34127, Trieste, Italy
| | - Silvia Pegoraro
- Department of Life Sciences, University of Trieste, 34127, Trieste, Italy.
| | - Gloria Ros
- Department of Life Sciences, University of Trieste, 34127, Trieste, Italy
| | - Yari Ciani
- Laboratorio Nazionale CIB, Area Science Park, Padriciano 99, Trieste, Italy.,Present address: Department of Cellular, Computational and Integrative Biology - (CIBIO), University of Trento, Via Sommarive 9, 38123, Trento, Italy
| | - Silvano Piazza
- Department of Cellular, Computational and Integrative Biology - (CIBIO), University of Trento, Via Sommarive 9, 38123, Povo, Trento, Italy
| | - Fleur Bossi
- Institute for Maternal and Child Health, Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.) "Burlo Garofolo", via dell'Istria 65/1, 34134, Trieste, Italy
| | - Roberta Bulla
- Department of Life Sciences, University of Trieste, 34127, Trieste, Italy
| | - Cristina Zennaro
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149, Trieste, Italy
| | - Federica Tonon
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149, Trieste, Italy
| | - Dejan Lazarevic
- Center for Translational Genomics and Bioinformatics, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Elia Stupka
- Center for Translational Genomics and Bioinformatics, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Present address: Life Sciences Business Health Catalyst, Cambridge, Via Sommarive 9, 38123, USA
| | - Riccardo Sgarra
- Department of Life Sciences, University of Trieste, 34127, Trieste, Italy
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24
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Loria R, Giliberti C, Bedini A, Palomba R, Caracciolo G, Ceci P, Falvo E, Marconi R, Falcioni R, Bossi G, Strigari L. Very low intensity ultrasounds as a new strategy to improve selective delivery of nanoparticles-complexes in cancer cells. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2019; 38:1. [PMID: 30606223 PMCID: PMC6318873 DOI: 10.1186/s13046-018-1018-6] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 12/20/2018] [Indexed: 12/12/2022]
Abstract
Background The possibility to combine Low Intensity UltraSound (LIUS) and Nanoparticles (NP) could represent a promising strategy for drugs delivery in tumors difficult to treat overcoming resistance to therapies. On one side the NP can carry drugs that specifically target the tumors on the other the LIUS can facilitate and direct the delivery to the tumor cells. In this study, we investigated whether Very Low Intensity UltraSound (VLIUS), at intensities lower than 120 mW/cm2, might constitute a novel strategy to improve delivery to tumor cells. Thus, in order to verify the efficacy of this novel modality in terms of increase selective uptake in tumoral cells and translate speedily in clinical practice, we investigated VLIUS in three different in vitro experimental tumor models and normal cells adopting three different therapeutic strategies. Methods VLIUS at different intensities and exposure time were applied to tumor and normal cells to evaluate the efficiency in uptake of labeled human ferritin (HFt)-based NP, the delivery of NP complexed Firefly luciferase reported gene (lipoplex-LUC), and the tumor-killing of chemotherapeutic agent. Results Specifically, we found that specific VLIUS intensity (120 mW/cm2) increases tumor cell uptake of HFt-based NPs at specific concentration (0.5 mg/ml). Similarly, VLIUS treatments increase significantly tumor cells delivery of lipoplex-LUC cargos. Furthermore, of interest, VLIUS increases tumor killing of chemotherapy drug trabectedin in a time dependent fashion. Noteworthy, VLIUS treatments are well tolerated in normal cells with not significant effects on cell survival, NPs delivery and drug-induced toxicity, suggesting a tumor specific fashion. Conclusions Our data shed novel lights on the potential application of VLIUS for the design and development of novel therapeutic strategies aiming to efficiently deliver NP loaded cargos or anticancer drugs into more aggressive and unresponsive tumors niche. Electronic supplementary material The online version of this article (10.1186/s13046-018-1018-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rossella Loria
- Department of Research, Advanced Diagnostics and Technological Innovation, Area of Translational Research, IRCCS - Regina Elena National Cancer Institute, Rome, Italy
| | - Claudia Giliberti
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Rome, Italy
| | - Angelico Bedini
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Rome, Italy
| | - Raffaele Palomba
- Dipartimento Innovazioni Tecnologiche e Sicurezza degli Impianti, Prodotti e Insediamenti Antropici (DIT), INAIL, Rome, Italy
| | - Giulio Caracciolo
- Department of Molecular Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Pierpaolo Ceci
- Institute of Molecular Biology and Pathology, CNR, Rome, Italy
| | | | - Raffaella Marconi
- Laboratory of Medical Physics and Expert Systems, IRCCS - Regina Elena National Cancer Institute, Rome, Italy
| | - Rita Falcioni
- Department of Research, Advanced Diagnostics and Technological Innovation, Area of Translational Research, IRCCS - Regina Elena National Cancer Institute, Rome, Italy
| | - Gianluca Bossi
- Laboratory of Medical Physics and Expert Systems, IRCCS - Regina Elena National Cancer Institute, Rome, Italy.
| | - Lidia Strigari
- Laboratory of Medical Physics and Expert Systems, IRCCS - Regina Elena National Cancer Institute, Rome, Italy.
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