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Lorusso D, Raspagliesi F, Ronzulli D, Valabrega G, Colombo N, Pisano C, Cassani C, Tognon G, Tamberi S, Mangili G, Mammoliti S, De Giorgi U, Greco F, Mosconi AM, Breda E, Artioli G, Andreetta C, Casanova C, Ceccherini R, Frassoldati A, Salutari V, Giolitto S, Scambia G. Single-Agent Trabectedin Versus Physician's Choice Chemotherapy in Patients With Recurrent Ovarian Cancer With BRCA-Mutated and/or BRCAness Phenotype: A Randomized Phase III Trial. J Clin Oncol 2024; 42:1488-1498. [PMID: 38315944 DOI: 10.1200/jco.23.01225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/29/2023] [Accepted: 11/03/2023] [Indexed: 02/07/2024] Open
Abstract
PURPOSE Literature evidence suggests that trabectedin monotherapy is effective in patients with recurrent ovarian cancer (OC) presenting BRCA mutation and/or BRCAness phenotype. METHODS A prospective, open-label, randomized phase III MITO-23 trial evaluated the activity and safety of trabectedin 1.3 mg/m2 given once every 3 weeks (arm A) in BRCA 1/2 mutation carriers or patients with BRCAness phenotype (ie, patients who responded to ≥two previous platinum-based treatments) with recurrent OC, primary peritoneal carcinoma, or fallopian tube cancer in comparison with physician's choice chemotherapy in the control arm (arm B; pegylated liposomal doxorubicin, topotecan, gemcitabine, once-weekly paclitaxel, or carboplatin). The primary end point was overall survival (OS) evaluated in the intention-to-treat population. RESULTS Overall, 244 patients from 21 MITO centers were randomly assigned (arm A = 122/arm B = 122). More than 70% of patients received ≥three previous chemotherapy lines and 35.7% had received a poly (ADP-ribose) polymerase inhibitor (PARPi) before enrollment. Median OS was not significantly different between the arms: arm A: 15.8 versus arm B: 17.9 months (P = .304). Median progression-free survival was 4.9 months in arm A versus 4.4 months in arm B (P = .897). Among 208 patients evaluable for efficacy, the objective response rate was 17.1% in arm A and 21.4% in arm B, with comparable median duration of response (5.62 v 5.66 months, respectively). No superior effect was observed for trabectedin in the prespecified subgroup analyses according to BRCA mutational status, chemotherapy type, and pretreatment with a PARPi and/or platinum-free interval. Trabectedin showed a higher frequency of grade ≥3 adverse events (AEs), serious AEs, and serious adverse drug reactions compared with control chemotherapy. CONCLUSION Trabectedin did not improve median OS and showed a worse safety profile in comparison with physician's choice control chemotherapy.
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Affiliation(s)
- Domenica Lorusso
- Fondazione Policlinico Universitario A. Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy
| | | | | | - Giorgio Valabrega
- Department of Oncology, Oncology Unit, University of Turin, Ordine Mauriziano Hospital, Turin, Italy
| | - Nicoletta Colombo
- European Institute of Oncology IRCCS and Università degli Studi di Milano Bicocca, Milan, Italy
| | - Carmela Pisano
- Department of Urology and Gynecology, Istituto Nazionale Tumori Istituto di Ricovero e Cura a Carattere Scientifico Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Fondazione G. Pascale, Naples, Italy
| | - Chiara Cassani
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Unit of Obstetrics and Gynecology, University of Pavia, IRCCS San Matteo Hospital Foundation, Pavia, Italy
| | - Germana Tognon
- ASST Spedali Civili di Brescia, Università di Brescia, Brescia, Italy
| | | | | | | | - Ugo De Giorgi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Filippo Greco
- Oncology Unit, Mater Salutis Hospital, Ulss 9 Veneto Region, Legnago, Italy
| | | | | | | | - Claudia Andreetta
- Department of Oncology, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Claudia Casanova
- Department of Oncology, Ospedale Civile Santa Maria delle Croci, Ravenna, Italy
| | - Rita Ceccherini
- Department of Oncology, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | | | - Vanda Salutari
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Serena Giolitto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS and Catholic University of Sacred Heart, Rome, Italy
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2
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Denu RA, Dann AM, Keung EZ, Nakazawa MS, Nassif Haddad EF. The Future of Targeted Therapy for Leiomyosarcoma. Cancers (Basel) 2024; 16:938. [PMID: 38473300 PMCID: PMC10930698 DOI: 10.3390/cancers16050938] [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: 01/18/2024] [Revised: 02/19/2024] [Accepted: 02/21/2024] [Indexed: 03/14/2024] Open
Abstract
Leiomyosarcoma (LMS) is an aggressive subtype of soft tissue sarcoma that arises from smooth muscle cells, most commonly in the uterus and retroperitoneum. LMS is a heterogeneous disease with diverse clinical and molecular characteristics that have yet to be fully understood. Molecular profiling has uncovered possible targets amenable to treatment, though this has yet to translate into approved targeted therapies in LMS. This review will explore historic and recent findings from molecular profiling, highlight promising avenues of current investigation, and suggest possible future strategies to move toward the goal of molecularly matched treatment of LMS. We focus on targeting the DNA damage response, the macrophage-rich micro-environment, the PI3K/mTOR pathway, epigenetic regulators, and telomere biology.
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Affiliation(s)
- Ryan A. Denu
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Amanda M. Dann
- Division of Surgical Oncology, Department of Surgery, The University of Texas Southwestern Medical Center, Dallas, TX 75390, USA;
| | - Emily Z. Keung
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Michael S. Nakazawa
- Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Elise F. Nassif Haddad
- Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Dexheimer TS, Coussens NP, Silvers T, Wright J, Morris J, Doroshow JH, Teicher BA. Multicellular Complex Tumor Spheroid Response to DNA Repair Inhibitors in Combination with DNA-damaging Drugs. CANCER RESEARCH COMMUNICATIONS 2023; 3:1648-1661. [PMID: 37637936 PMCID: PMC10452929 DOI: 10.1158/2767-9764.crc-23-0193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/20/2023] [Accepted: 07/25/2023] [Indexed: 08/29/2023]
Abstract
Multicellular spheroids comprised of malignant cells, endothelial cells, and mesenchymal stem cells served as an in vitro model of human solid tumors to investigate the potentiation of DNA-damaging drugs by pharmacologic modulation of DNA repair pathways. The DNA-damaging drugs, topotecan, trabectedin, and temozolomide were combined with varied inhibitors of DNA damage response enzymes including PARP (olaparib or talazoparib), ATM (ataxia telangiectasia mutated; AZD-1390), ATR (ataxia telangiectasia and Rad3-related protein; berzosertib or elimusertib), and DNA-PK (DNA-dependent protein kinase; nedisertib or VX-984). A range of clinically achievable concentrations were tested up to the clinical Cmax, if known. Mechanistically, the types of DNA damage induced by temozolomide, topotecan, and trabectedin are distinct, which was apparent from the response of spheroids to combinations with various DNA repair inhibitors. Although most combinations resulted in additive cytotoxicity, synergistic activity was observed for temozolomide combined with PARP inhibitors as well as combinations of the ATM inhibitor AZD-1390 with either topotecan or trabectedin. These findings might provide guidance for the selection of anticancer agent combinations worthy of further investigation. Significance Clinical efficacy of DNA-damaging anticancer drugs can be influenced by the DNA damage response in tumor cells. The potentiation of DNA-damaging drugs by pharmacologic modulation of DNA repair pathways was assessed in multicellular tumor spheroids. Although most combinations demonstrated additive cytotoxicity, synergistic cytotoxicity was observed for several drug combinations.
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Affiliation(s)
- Thomas S Dexheimer
- Molecular Pharmacology Laboratories, Applied and Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Nathan P Coussens
- Molecular Pharmacology Laboratories, Applied and Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Thomas Silvers
- Molecular Pharmacology Laboratories, Applied and Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - John Wright
- Division of Cancer Treatment and Diagnosis, NCI, Rockville, Maryland
| | - Joel Morris
- Division of Cancer Treatment and Diagnosis, NCI, Rockville, Maryland
| | - James H Doroshow
- Division of Cancer Treatment and Diagnosis, NCI, Rockville, Maryland
| | - Beverly A Teicher
- Division of Cancer Treatment and Diagnosis, NCI, Rockville, Maryland
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Ohmoto A, Nakano K, Fukuda N, Wang X, Urasaki T, Hayashi N, Suto H, Udagawa S, Oki R, Sato Y, Yunokawa M, Ono M, Saito M, Minami Y, Hayakawa K, Tanizawa T, Ae K, Matsumoto S, Tomomatsu J, Takahashi S. Clinical characteristics of sarcoma cases in which long-term disease control was achieved with trabectedin treatment: A retrospective study. PLoS One 2023; 18:e0280508. [PMID: 36857355 PMCID: PMC9977011 DOI: 10.1371/journal.pone.0280508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 01/02/2023] [Indexed: 03/02/2023] Open
Abstract
Trabectedin is a therapeutic option for patients with advanced sarcoma. While a randomized trial demonstrated its prolonged progression-free survival (PFS), the reported PFS was <6 months. Some patients can achieve long-term disease control with this treatment. However, the reference information is insufficient. Herein, we retrospectively reviewed 51 sarcoma patients who received trabectedin. We analyzed the clinicopathological features, trabectedin dose, administration schedule, and clinical outcomes, including the overall response rate (ORR) and PFS. Among them, we assessed the detailed data of patients who achieved long-term disease control (PFS >1 year). The ORR in the 49 evaluable patients was 8%, and the median PFS in 51 patients was 7.5 months. Six patients (12%) achieved PFS of >1 year. Five of the six patients had metastatic lesions at trabectedin initiation. The pathological subtypes were myxoid liposarcoma (n = 2), leiomyosarcoma (n = 2), synovial sarcoma (n = 1), and Ewing sarcoma (n = 1). The final administration dose was the minimum dose (0.8 mg/m2) in two patients who continued the treatment over 20 cycles. The best radiological response was partial response (PR) in two myxoid liposarcoma patients and stable disease in four. The durations from trabectedin initiation to the first response in the two PR cases were 163 and 176 days, respectively. Our results support the validity of continuing trabectedin at a sustainable dose and interval in patients who can tolerate it. These results may be useful when considering the clinical application of trabectedin.
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Affiliation(s)
- Akihiro Ohmoto
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kenji Nakano
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Naoki Fukuda
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Xiaofei Wang
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tetsuya Urasaki
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Naomi Hayashi
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hirotaka Suto
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shohei Udagawa
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Ryosuke Oki
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yasuyoshi Sato
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Mayu Yunokawa
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Makiko Ono
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masanori Saito
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yusuke Minami
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Keiko Hayakawa
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Taisuke Tanizawa
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Keisuke Ae
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Seiichi Matsumoto
- Department of Orthopedic Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Junichi Tomomatsu
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shunji Takahashi
- Department of Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
- * E-mail:
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Merlini A, Centomo ML, Ferrero G, Chiabotto G, Miglio U, Berrino E, Giordano G, Brusco S, Pisacane A, Maldi E, Sarotto I, Capozzi F, Lano C, Isella C, Crisafulli G, Aglietta M, Dei Tos AP, Sbaraglia M, Sangiolo D, D’Ambrosio L, Bardelli A, Pignochino Y, Grignani G. DNA damage response and repair genes in advanced bone and soft tissue sarcomas: An 8-gene signature as a candidate predictive biomarker of response to trabectedin and olaparib combination. Front Oncol 2022; 12:844250. [PMID: 36110934 PMCID: PMC9469659 DOI: 10.3389/fonc.2022.844250] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 07/26/2022] [Indexed: 11/21/2022] Open
Abstract
Background Advanced and unresectable bone and soft tissue sarcomas (BSTS) still represent an unmet medical need. We demonstrated that the alkylating agent trabectedin and the PARP1-inhibitor olaparib display antitumor activity in BSTS preclinical models. Moreover, in a phase Ib clinical trial (NCT02398058), feasibility, tolerability and encouraging results have been observed and the treatment combination is currently under study in a phase II trial (NCT03838744). Methods Differential expression of genes involved in DNA Damage Response and Repair was evaluated by Nanostring® technology, extracting RNA from pre-treatment tumor samples of 16 responder (≥6-month progression free survival) and 16 non-responder patients. Data validation was performed by quantitative real-time PCR, RNA in situ hybridization, and immunohistochemistry. The correlation between the identified candidate genes and both progression-free survival and overall survival was investigated in the publicly available dataset “Sarcoma (TCGA, The Cancer Genome Atlas)”. Results Differential RNA expression analysis revealed an 8-gene signature (CDKN2A, PIK3R1, SLFN11, ATM, APEX2, BLM, XRCC2, MAD2L2) defining patients with better outcome upon trabectedin+olaparib treatment. In responder vs. non-responder patients, a significant differential expression of these genes was further confirmed by RNA in situ hybridization and by qRT-PCR and immunohistochemistry in selected experiments. Correlation between survival outcomes and genetic alterations in the identified genes was shown in the TCGA sarcoma dataset. Conclusions This work identified an 8-gene expression signature to improve prediction of response to trabectedin+olaparib combination in BSTS. The predictive role of these potential biomarkers warrants further investigation.
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Affiliation(s)
- Alessandra Merlini
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Maria Laura Centomo
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Giulio Ferrero
- Department of Clinical and Biological Sciences, University of Torino, Turin, Italy
- Department of Computer Science, University of Torino, Turin, Italy
| | - Giulia Chiabotto
- Department of Medical Sciences, University of Torino, Turin, Italy
| | | | - Enrico Berrino
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Medical Sciences, University of Torino, Turin, Italy
| | - Giorgia Giordano
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Silvia Brusco
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | | | - Elena Maldi
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
| | | | | | - Cristina Lano
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Claudio Isella
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Giovanni Crisafulli
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Massimo Aglietta
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Angelo Paolo Dei Tos
- Department of Pathology, Azienda Ospedale-Università Padova, Padua, Italy
- Department of Medicine (DIMED), University of Padua School of Medicine, Padua, Italy
| | - Marta Sbaraglia
- Department of Pathology, Azienda Ospedale-Università Padova, Padua, Italy
| | - Dario Sangiolo
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Lorenzo D’Ambrosio
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
- Medical Oncology, AOU San Luigi Gonzaga, Orbassano (TO), Italy
| | - Alberto Bardelli
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Oncology, University of Torino, Turin, Italy
| | - Ymera Pignochino
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- Department of Clinical and Biological Sciences, University of Torino, Turin, Italy
- *Correspondence: Ymera Pignochino, ; Giovanni Grignani,
| | - Giovanni Grignani
- Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
- *Correspondence: Ymera Pignochino, ; Giovanni Grignani,
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Nakamura T, Sudo A. The Role of Trabectedin in Soft Tissue Sarcoma. Front Pharmacol 2022; 13:777872. [PMID: 35281940 PMCID: PMC8904719 DOI: 10.3389/fphar.2022.777872] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 02/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Systemic chemotherapy for advanced disease is another therapeutic option in the management of metastases in soft tissue sarcoma (STS). Doxorubicin either alone or in combination with ifosfamide has been used as first-line chemotherapy. Furthermore, in the past decade, new drugs have been shown to be effective in the treatment of advanced STS after the failure of first-line anthracycline-based chemotherapy: trabectedin, pazopanib and eribulin. However, the appropriate usage of these agents has not been established. Methods: We summarized clinical trials of trabectedin focusing on the efficacy and toxicity of trabectedin in the treatment of STS. Results: Trabectedin can be administered safely and effectively to the patients with advanced STS at second line setting or later. Although trabectedin may be effective as first-line treatment in selected patients, anthracycline-based chemotherapy should be recommended because no regimen in addition to trabectedin has proved to be unequivocally superior to doxorubicin as the first-line treatment for locally advanced or metastatic STS. Nucleotide excision repair (NER) and homologous recombination (HRe) repair may be of particular importance as efficacy of trabectedin. Conclusion: Trabectedin has shown a favorable toxicity profile and is an alternative therapeutic option in patients with advanced STS.
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Affiliation(s)
- Tomoki Nakamura
- Departmemt of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | - Akihiro Sudo
- Departmemt of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan
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Elisabetta G, Anna B, Adriano P, Andrea CD, Guido S, Ilaria P, Andrea B, Lorenzo A, Serena P. Pharmacogenomics of soft tissue sarcomas: New horizons to understand efficacy and toxicity. Cancer Treat Res Commun 2022; 31:100528. [PMID: 35123198 DOI: 10.1016/j.ctarc.2022.100528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/25/2022] [Accepted: 01/28/2022] [Indexed: 01/27/2023]
Abstract
Clinical responses to anticancer therapies in advanced soft tissue sarcoma (STS) are unfortunately limited to a small subset of patients. Much of the inter-individual variability in treatment efficacy and risk of toxicities is as result of polymorphisms in genes encoding proteins involved in drug pharmacokinetics and pharmacodynamics. Therefore, the detection of pharmacogenomics (PGx) biomarkers that might predict drug response and toxicity can be useful to explain the genetic basis for the differences in treatment efficacy and toxicity among STS patients. PGx markers are frequently located in transporters, drug-metabolizing enzyme genes, drug targets, or HLA alleles. Along this line, genetic variability harbouring in the germline genome of the patients can influence systemic pharmacokinetics and pharmacodynamics of the treatments, acting as predictive biomarkers for drug-induced toxicity and treatment efficacy. By linking drug activity to the functional complexity of cancer genomes, also systematic pharmacogenomic profiling in cancer cell lines and primary STS samples represents area of active investigation that could eventually lead to enhanced efficacy and offer a powerful biomarker discovery platform to optimize current treatments and improve the knowledge about the individual's drug response in STS patients into the clinical practice.
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Affiliation(s)
| | - Boddi Anna
- Department of Health Science, University of Florence, Florence, Italy
| | - Pasqui Adriano
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy
| | - Campanacci Domenico Andrea
- Department of Health Science, University of Florence, Florence, Italy; Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy
| | - Scoccianti Guido
- Department of Health Science, University of Florence, Florence, Italy
| | - Palchetti Ilaria
- Department of Chemistry Ugo Schiff, University of Florence, Sesto Fiorentino, Florence, Italy
| | - Bernini Andrea
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena, 53100 Italy
| | - Antonuzzo Lorenzo
- Clinical Oncology Unit, Careggi University Hospital, Florence, Italy; Medical Oncology Unit, Careggi University Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Pillozzi Serena
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy.
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8
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Kim JH, Kim SH, Jeon MK, Kim JE, Kim KH, Yun KH, Jeung HC, Rha SY, Ahn JH, Kim HS. Pemetrexed plus cisplatin in patients with previously treated advanced sarcoma: a multicenter, single-arm, phase II trial. ESMO Open 2021; 6:100249. [PMID: 34482181 PMCID: PMC8424216 DOI: 10.1016/j.esmoop.2021.100249] [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: 03/18/2021] [Revised: 07/28/2021] [Accepted: 08/02/2021] [Indexed: 11/06/2022] Open
Abstract
Background Patients with advanced sarcomas have a poor prognosis and few treatment options that improve overall survival. We assessed the efficacy and tolerability of pemetrexed and cisplatin combination therapy in patients with refractory bone and soft tissue sarcoma (STS). Patients and Methods Patients were included in this multicenter, phase II study (ClinicalTrials.gov identifier NCT03809637) if they progressed after receiving one or more chemotherapy regimens containing an anthracycline and/or ifosfamide. Pemetrexed was first administered intravenously, followed by cisplatin, over a cycle of 21 days, for a maximum of six cycles. The primary endpoint was a progression-free rate (PFR) at 3 months (3-month PFR). Results From January 2017 to September 2019, we enrolled 37 patients; of these, 73% had previously undergone three or more rounds of chemotherapy. Five patients (13.5%) exhibited objective responses, including two patients (2/6, 33.3%) with malignant peripheral nerve sheath tumors, one patient (1/4, 25%) with synovial sarcoma, one patient (1/4, 25%) with undifferentiated pleomorphic sarcoma, and one patient (1/4, 25%) with angiosarcoma. The median progression-free survival was 2.6 months, and the 3-month PFR was 45.9% (n = 17). None of the four patients with osteosarcoma exhibited objective responses or were progression free at 3 months. The most frequent treatment-related grade 3-4 toxicities included neutropenia (16.2%), anemia (13.5%), thrombocytopenia (13.5%), and fatigue (8.1%). Among 26 patients (70.3%) available for immunohistochemical assessments, patients in the low-excision repair cross-complementation group 1 (ERCC1) and low-thymidylate synthase expression groups showed a tendency for longer overall survival. Conclusions Combination therapy with pemetrexed and cisplatin was associated with clinically meaningful and sustained responses among patients with advanced and refractory STS. The combination therapy met its predefined primary study endpoint. Pemetrexed and cisplatin show promising efficacy for advanced sarcoma treatment, particularly as a salvage therapy option. The combination therapy met its predefined primary endpoint, with a 3-month PFR of 45.9%. Pemetrexed and cisplatin showed acceptable toxicity in heavily treated sarcoma patients.
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Affiliation(s)
- J H Kim
- Division of Medical Oncology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - S H Kim
- Pathology Center, Seegene Medical Foundation, Seoul, Republic of Korea
| | - M K Jeon
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - J E Kim
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - K H Kim
- Division of Medical Oncology, Department of Internal Medicine, Inje University College of Medicine, Busan Paik Hospital, Busan, Republic of Korea
| | - K-H Yun
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea; Brain Korea 21 PLUS Project for Medical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - H-C Jeung
- Division of Medical Oncology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Songdang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - S Y Rha
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea; Songdang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - J-H Ahn
- Department of Oncology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea.
| | - H S Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Macchini M, Centonze F, Peretti U, Orsi G, Militello AM, Valente MM, Cascinu S, Reni M. Treatment opportunities and future perspectives for pancreatic cancer patients with germline BRCA1-2 pathogenic variants. Cancer Treat Rev 2021; 100:102262. [PMID: 34418781 DOI: 10.1016/j.ctrv.2021.102262] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/17/2021] [Accepted: 07/19/2021] [Indexed: 01/07/2023]
Abstract
Personalized treatments and predictive biomarkers of pancreatic cancer (PDAC) are still lacking. Recently germline mutations in BRCA 1 and 2 genes, leading to homologous repair deficiency, have emerged as new targets for more specific and effective therapies, exploiting the increased susceptibility to platinum salts and PARP inhibitors. In addition to BRCA, pathogenic variants in PALB2 and in other genes involved in the DNA damage response pathway (DDR) represent potential targets, as well as their respective somatic alterations. This enlarged molecularly-selected population sharing the BRCAness phenotype, is expected to show a higher sensibility to a number of DNA damaging agents and DDR inhibitors. However, the possibility of new therapeutic opportunities for DDR defective PDAC patients has to face the lack of solid evidence about the proper type and timing of targeted-treatments, the potential combination strategies and most importantly, the lack of informations on the functional impact of each specific pathogenic variant on the DDR pathway. This review summarizes the current and near-future options for the clinical management of PDAC patients harboring a DDR deficiency, analyzing the state of the art of the indications of platinum salts and other cytotoxic agents in the advanced and early stage PDAC, the development of PARP inhibitors and the rational for new combinations with immunotherapy and cycle checkpoint inhibitors, as well as the strategy to overcome the development of resistance over treatments.
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Affiliation(s)
- Marina Macchini
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Federico Centonze
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Umberto Peretti
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Giulia Orsi
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Anna Maria Militello
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Maria Maddalena Valente
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Cascinu
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Michele Reni
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy; Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy.
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10
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Moura DS, Peña‐Chilet M, Cordero Varela JA, Alvarez‐Alegret R, Agra‐Pujol C, Izquierdo F, Ramos R, Ortega‐Medina L, Martin‐Davila F, Castilla‐Ramirez C, Hernandez‐Leon CN, Romagosa C, Vaz Salgado MA, Lavernia J, Bagué S, Mayodormo‐Aranda E, Vicioso L, Hernández Barceló JE, Rubio‐Casadevall J, de Juan A, Fiaño‐Valverde MC, Hindi N, Lopez‐Alvarez M, Lacerenza S, Dopazo J, Gutierrez A, Alvarez R, Valverde C, Martinez‐Trufero J, Martín‐Broto J. A DNA damage repair gene-associated signature predicts responses of patients with advanced soft-tissue sarcoma to treatment with trabectedin. Mol Oncol 2021; 15:3691-3705. [PMID: 33983674 PMCID: PMC8637557 DOI: 10.1002/1878-0261.12996] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/13/2021] [Accepted: 05/10/2021] [Indexed: 11/29/2022] Open
Abstract
Predictive biomarkers of trabectedin represent an unmet need in advanced soft‐tissue sarcomas (STS). DNA damage repair (DDR) genes, involved in homologous recombination or nucleotide excision repair, had been previously described as biomarkers of trabectedin resistance or sensitivity, respectively. The majority of these studies only focused on specific factors (ERCC1, ERCC5, and BRCA1) and did not evaluate several other DDR‐related genes that could have a relevant role for trabectedin efficacy. In this retrospective translational study, 118 genes involved in DDR were evaluated to determine, by transcriptomics, a predictive gene signature of trabectedin efficacy. A six‐gene predictive signature of trabectedin efficacy was built in a series of 139 tumor samples from patients with advanced STS. Patients in the high‐risk gene signature group showed a significantly worse progression‐free survival compared with patients in the low‐risk group (2.1 vs 6.0 months, respectively). Differential gene expression analysis defined new potential predictive biomarkers of trabectedin sensitivity (PARP3 and CCNH) or resistance (DNAJB11 and PARP1). Our study identified a new gene signature that significantly predicts patients with higher probability to respond to treatment with trabectedin. Targeting some genes of this signature emerges as a potential strategy to enhance trabectedin efficacy.
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Affiliation(s)
- David S. Moura
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
| | - Maria Peña‐Chilet
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
- Clinical Bioinformatics AreaFundación Progreso y Salud (FPS)CDCAHospital Virgen del RocioSevilleSpain
- Bioinformatics in Rare Diseases (BiER)Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER)FPSHospital Virgen del RocioSevilleSpain
| | | | | | | | | | - Rafael Ramos
- Pathology DepartmentSon Espases University HospitalMallorcaSpain
| | | | | | | | | | - Cleofe Romagosa
- Pathology DepartmentVall d'Hebron University HospitalBarcelonaSpain
| | | | - Javier Lavernia
- Medical Oncology DepartmentInstituto Valenciano de OncologiaValenciaSpain
| | - Silvia Bagué
- Pathology ServiceHospital de la Santa Creu i Sant PauBarcelonaSpain
| | | | - Luis Vicioso
- Pathology DepartmentVirgen de la Victoria University HospitalMalagaSpain
| | | | - Jordi Rubio‐Casadevall
- Medical Oncology DepartmentHospital Josep TruetaCatalan Institute of OncologyGironaSpain
| | - Ana de Juan
- Medical Oncology DepartmentMarqués de Valdecilla University HospitalSantanderSpain
| | | | - Nadia Hindi
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
- Medical Oncology DepartmentUniversity Hospital Fundación Jimenez DiazMadridSpain
- University Hospital General de VillalbaMadridSpain
- Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz (IIS/FJD)MadridSpain
| | - Maria Lopez‐Alvarez
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
| | - Serena Lacerenza
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
| | - Joaquin Dopazo
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
- Clinical Bioinformatics AreaFundación Progreso y Salud (FPS)CDCAHospital Virgen del RocioSevilleSpain
- Bioinformatics in Rare Diseases (BiER)Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER)FPSHospital Virgen del RocioSevilleSpain
- INB‐ELIXIR‐esFPSHospital Virgen del RocíoSevilleSpain
| | | | - Rosa Alvarez
- Medical Oncology DepartmentGregorio Marañon University HospitalMadridSpain
| | - Claudia Valverde
- Medical Oncology DepartmentVall d'Hebron University HospitalBarcelonaSpain
| | | | - Javier Martín‐Broto
- Institute of Biomedicine of Seville (IBIS, HUVR, CSIC, Universidad de Sevilla)Spain
- Medical Oncology DepartmentUniversity Hospital Fundación Jimenez DiazMadridSpain
- University Hospital General de VillalbaMadridSpain
- Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz (IIS/FJD)MadridSpain
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11
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Trabectedin: useful in leiomyosarcoma and liposarcoma, but less so in other soft tissue sarcomas. Ann Oncol 2021; 32:957-958. [PMID: 33965581 DOI: 10.1016/j.annonc.2021.04.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 11/23/2022] Open
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12
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A Growth Modulation Index-Based GEISTRA Score as a New Prognostic Tool for Trabectedin Efficacy in Patients with Advanced Soft Tissue Sarcomas: A Spanish Group for Sarcoma Research (GEIS) Retrospective Study. Cancers (Basel) 2021; 13:cancers13040792. [PMID: 33672857 PMCID: PMC7917652 DOI: 10.3390/cancers13040792] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 01/31/2021] [Accepted: 02/02/2021] [Indexed: 12/03/2022] Open
Abstract
Simple Summary Soft tissue sarcomas (STS) are an uncommon and heterogeneous group of tumors, with scarce options for treatment in advanced cases. There is no consensus regarding which is the best treatment sequence for these patients. Although trabectedin is an approved drug for STS treatment, after progression to anthracyclines, the clinical profile of the patients that most benefit from this drug it is not defined. We have retrospectively analyzed a sample of 357 nonselected sarcoma patients from real-world experience, treated homogeneously with trabectedin, confirming and validating results from previous clinical trials and other retrospective studies. After analyzing clinical prognostic factors, we selected those which predicted a better growth modulation index (GMI > 1.33), and we defined the GEISTRA score, an easy to obtain and reproducible clinical tool, that can help us to optimize the use of trabectedin in advanced sarcoma patients. Abstract The aim of this study was to identify an easily reliable prognostic score that selects the subset of advanced soft tissue sarcoma (ASTS) patients with a higher benefit with trabectedin in terms of time to progression and overall survival. A retrospective series of 357 patients with ASTS treated with trabectedin as second- or further-line in 19 centers across Spain was analyzed. First, it was confirmed that patients with high growth modulation index (GMI > 1.33) were associated with the better clinical outcome. Univariate and multivariate analyses were performed to identify factors associated with a GMI > 1.33. Thus, GEISTRA score was based on metastasis free-interval (MFI ≤ 9.7 months), Karnofsky < 80%, Non L-sarcomas and better response in the previous systemic line. The median GMI was 0.82 (0–69), with 198 patients (55%) with a GMI < 1, 41 (11.5%) with a GMI 1–1.33 and 118 (33.1%) with a GMI > 1.33. The lowest GEISTRA score showed a median of time-to-progression (TTP) and overall survival (OS) of 5.7 and 19.5 months, respectively, whereas it was 1.8 and 3.1 months for TTP and OS, respectively, for the GEISTRA 4 score. This prognostic tool can contribute to better selecting candidates for trabectedin treatment in ASTS.
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13
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Akrivi S, Varras M, Anastasiadi Z, Pappa C, Vlachioti A, Varra VK, Varra FN, Balasi E, Akrivis C. Primary vulvar leiomyosarcoma localized in the Bartholin's gland area: A case report and review. Mol Clin Oncol 2021; 14:69. [PMID: 33680460 PMCID: PMC7890440 DOI: 10.3892/mco.2021.2231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 01/14/2021] [Indexed: 01/14/2023] Open
Abstract
Vulvar sarcomas located in the Bartholin's gland area are extremely uncommon mesenchymal vulvar tumors. These neoplasms can be mistaken as Bartholin' gland benign lesions such as cysts or abscesses, leading to a delay in the diagnosis of underlying malignancy. Currently, only a few cases of these aggressive cancers have been reported in the literature. A 42-year-old female patient without any previous complaint presented to Obstetrics and Gynecology Department of ‘G. Chaztikosta’ General Hospital due to a vulvar lump in the area of the left Bartholin's gland with a 6-month history of progressive swelling. Pelvic examination showed a solid mass of 6.5-cm in maximum diameter, localized in the left Bartholin's gland. The patient underwent wide local excision and histopathological examination of hematoxylin and eosin-stained sections indicated intersecting fascicles of spindle cells, with moderate to severe atypia. The number of mitoses was up to 8 per 10 high power fields. The neoplasm to its greatest extent was circumscribed and in places had an invasive growth pattern. Tumoral necrosis was not seen. Involved Bartholin' gland by the tumor was identified. The tumor extended focally to the surgical margin. The neoplastic cells showed positive staining for smooth muscle actin, desmin, HHF35, caldesmon, vimentin and estrogen and progesterone receptors. Immunohistochemistry was negative for S100, myoglobulin, keratin 116, CD117, CD34 and CD31. The patient denied further surgery or/and local radiotherapy, although the mass was >5-cm and a focally infiltrative surgical margin was found. During the close follow-up, no local recurrences or metastases were observed 53 months after surgery. In conclusion, wide local tumor excision with free surgical margins is a good option of surgery for vulvar leiomyosarcomas. In recurrences, a new extensive surgical resection of the lesion and radiotherapy are suggested. Ipsilateral lympadenectomy is indicated when there is a pathologic lymph node. Chemotherapy is provided in cases of distal metastases.
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Affiliation(s)
- Stella Akrivi
- Department of Obstetrics and Gynecology, Royal Jubille Maternity Hospital, Belfast Trust, Belfast BT12 6BA, UK
| | - Michail Varras
- Fourth Department of Obstetrics and Gynecology, 'Elena Venizelou' General Hospital, Athens 11521, Greece
| | - Zoi Anastasiadi
- Department of Obstetrics and Gynecology, 'G. Chatzikosta' General Hospital, Ioannina 45001, Epirus, Greece
| | - Christina Pappa
- Department of Obstetrics and Gynecology, 'G. Chatzikosta' General Hospital, Ioannina 45001, Epirus, Greece
| | - Aikaterini Vlachioti
- Department of Obstetrics and Gynecology, 'G. Chatzikosta' General Hospital, Ioannina 45001, Epirus, Greece
| | | | - Fani-Niki Varra
- Department of Pharmacy, Frederick University, Nicosia 1036, Cyprus
| | - Eufemia Balasi
- Pathology Department, 'G. Chatzikosta' General Hospital, Ioannina 45001, Epirus, Greece
| | - Christos Akrivis
- Department of Obstetrics and Gynecology, 'G. Chatzikosta' General Hospital, Ioannina 45001, Epirus, Greece
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14
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Maillard M, Chevreau C, Le Louedec F, Cassou M, Delmas C, Gourdain L, Blay JY, Cupissol D, Bompas E, Italiano A, Isambert N, Delcambre-Lair C, Penel N, Bertucci F, Guillemet C, Plenecassagnes J, Foulon S, Chatelut É, Le Cesne A, Thomas F. Pharmacogenetic Study of Trabectedin-Induced Severe Hepatotoxicity in Patients with Advanced Soft Tissue Sarcoma. Cancers (Basel) 2020; 12:E3647. [PMID: 33291741 PMCID: PMC7761985 DOI: 10.3390/cancers12123647] [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: 10/27/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 01/26/2023] Open
Abstract
Hepatotoxicity is an important concern for nearly 40% of the patients treated with trabectedin for advanced soft tissue sarcoma (ASTS). The mechanisms underlying these liver damages have not yet been elucidated but they have been suggested to be related to the production of reactive metabolites. The aim of this pharmacogenetic study was to identify genetic variants of pharmacokinetic genes such as CYP450 and ABC drug transporters that could impair the trabectedin metabolism in hepatocytes. Sixty-three patients with ASTS from the TSAR clinical trial (NCT02672527) were genotyped by next-generation sequencing for 11 genes, and genotype-toxicity association analyses were performed with R package SNPassoc. Among the results, ABCC2 c.1249A allele (rs2273697) and ABCG2 intron variant c.-15994T (rs7699188) were associated with an increased risk of severe cytolysis, whereas ABCC2 c.3563A allele had a protective effect, as well as ABCB1 variants rs2032582 and rs1128503 (p-value < 0.05). Furthermore, CYP3A5*1 rs776746 (c.6986A > G) increased the risk of severe overall hepatotoxicity (p = 0.012, odds ratio (OR) = 5.75), suggesting the implication of metabolites in the hepatotoxicity. However, these results did not remain significant after multiple analysis correction. These findings need to be validated on larger cohorts of patients, with mechanistic studies potentially being able to validate the functional consequences of these variants.
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Affiliation(s)
- Maud Maillard
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Université Paul Sabatier—Toulouse III, 31400 Toulouse, France
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Christine Chevreau
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Félicien Le Louedec
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Université Paul Sabatier—Toulouse III, 31400 Toulouse, France
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Manon Cassou
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Caroline Delmas
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Laure Gourdain
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Jean-Yves Blay
- Medical Oncology Department, Centre Léon Bérard, 69008 Lyon, France;
| | - Didier Cupissol
- Medical Oncology Department, Institut Régional du Cancer Val d’Aurelle, 34090 Montpellier, France;
| | - Emmanuelle Bompas
- Medical Oncology Department, Institut de Cancérologie de l’Ouest, 44800 Saint-Herblain, France;
| | - Antoine Italiano
- Medical Oncology Department, Institut Bergonié, 33000 Bordeaux, France;
| | - Nicolas Isambert
- Medical Oncology Department, Centre Georges François Leclerc, 21000 Dijon, France;
| | | | - Nicolas Penel
- Medical Oncology Department, Centre Oscar Lambret—Université de Lille, 59000 Lille, France;
| | - François Bertucci
- Medical Oncology Department, Institut Paoli-Calmettes, 13009 Marseille, France;
| | - Cécile Guillemet
- Medical Oncology Department, Centre Henri Becquerel, 76038 Rouen, France;
| | - Julien Plenecassagnes
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Stéphanie Foulon
- Department of Biostatistics and Epidemiology, Gustave Roussy, University Paris-Saclay, 94805 Villejuif, France;
- Oncostat U1018, Inserm, University Paris-Saclay, Labeled Ligue Contre le Cancer, 94805 Villejuif, France
| | - Étienne Chatelut
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Université Paul Sabatier—Toulouse III, 31400 Toulouse, France
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
| | - Axel Le Cesne
- Medical Oncology Department, Gustave Roussy, 94805 Villejuif, France;
| | - Fabienne Thomas
- Centre de Recherches en Cancérologie de Toulouse (CRCT), Inserm UMR1037, 31059 Toulouse, France; (M.M.); (F.L.L.); (C.D.); (L.G.); (É.C.)
- Université Paul Sabatier—Toulouse III, 31400 Toulouse, France
- Institut Claudius Regaud, Institut Universitaire du Cancer (IUCT)—Oncopole, 31059 Toulouse, France; (C.C.); (M.C.); (J.P.)
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15
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Oza J, Doshi SD, Hao L, Musi E, Schwartz GK, Ingham M. Homologous recombination repair deficiency as a therapeutic target in sarcoma. Semin Oncol 2020; 47:380-389. [DOI: 10.1053/j.seminoncol.2020.10.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/29/2020] [Accepted: 10/16/2020] [Indexed: 02/07/2023]
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16
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CUL4A, ERCC5, and ERCC1 as Predictive Factors for Trabectedin Efficacy in Advanced Soft Tissue Sarcomas (STS): A Spanish Group for Sarcoma Research (GEIS) Study. Cancers (Basel) 2020; 12:cancers12051128. [PMID: 32365979 PMCID: PMC7281106 DOI: 10.3390/cancers12051128] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/13/2020] [Accepted: 04/27/2020] [Indexed: 02/07/2023] Open
Abstract
A translational study was designed to analyze the expression of nucleotide excision repair (NER) and homologous recombination (HR) genes as potential predictive biomarkers for trabectedin in soft-tissue sarcoma (STS). This study is part of a randomized phase II trial comparing trabectedin plus doxorubicin versus doxorubicin in advanced STS. Gene expression levels were evaluated by qRT-PCR, while CUL4A protein levels were quantified by immunohistochemistry. Expression levels were correlated with patients’ progression-free survival (PFS) and overall survival (OS). Gene expression was also evaluated in cell lines and correlated with trabectedin sensitivity. In doxorubicin arm and in the whole series, which includes samples from both arms, no significant differences in terms of PFS were observed amongst the analyzed genes. In the group treated with trabectedin plus doxorubicin, the median of PFS was significantly longer in cases with CUL4A, ERCC1, or ERCC5 overexpression, while BRCA1 expression did not correlated with PFS. Gene expression had no prognostic influence in OS. CUL4A protein levels correlated with worse PFS in doxorubicin arm and in the whole series. In cell lines, only overexpression of ERCC1 was significantly correlated with trabectedin sensitivity. In conclusion, CUL4A, ERCC5, and mainly ERCC1 acted as predictive factors for trabectedin efficacy in advanced STS.
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17
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Caruso C, Garofalo C. Pharmacogenomics Biomarkers of Soft Tissue Sarcoma Therapies. Front Oncol 2020; 10:509. [PMID: 32351891 PMCID: PMC7174622 DOI: 10.3389/fonc.2020.00509] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 03/20/2020] [Indexed: 12/19/2022] Open
Abstract
Soft tissue sarcomas (STS) are heterogeneous rare malignancies comprising ~1% of all solid cancers in adults and including more than 70 histological and molecular subtypes with different pathological and clinical development characteristics. Over the last two decades, the increased knowledge of the new molecular and genomic mechanisms of different STS histotypes allowed for a reclassification of these tumors and consequently to the development of novel chemotherapeutic agents. Generally, surgery, in combination with radiotherapy only in selected cases of localized disease, represents the most common treatment of primary STS, whereas the principal treatment modality for locally advanced or metastatic disease is first-line chemotherapy. The principal treatment for the preponderance of STS patients is usually an anthracycline (epirubicin and doxorubicin) in monotherapy or in combination with other drug novel chemotherapeutic agents. However, survival for treated patients with metastatic disease is poor, and a 2-years survival rate is about 30%. In this scenario, Pharmacogenomics (PGx) biomarkers that can predict drug response play an important role in the improvement of molecular diagnostics in clinical routines and contribute to elucidating the genetic basis for the differences in treatment efficacy and toxicity among STS patients. This review focuses on recent insight in the PGx biomarkers that have been described to modulate responsiveness and toxicity parameters of conventional and new chemotherapeutics drugs in several STS histotypes.
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Affiliation(s)
- Chiara Caruso
- Advanced Translational Research Laboratory, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Cecilia Garofalo
- Advanced Translational Research Laboratory, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
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18
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Kobayashi H, Iwata S, Wakamatsu T, Hayakawa K, Yonemoto T, Wasa J, Oka H, Ueda T, Tanaka S. Efficacy and safety of trabectedin for patients with unresectable and relapsed soft-tissue sarcoma in Japan: A Japanese Musculoskeletal Oncology Group study. Cancer 2019; 126:1253-1263. [PMID: 31825533 DOI: 10.1002/cncr.32661] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/20/2019] [Accepted: 11/20/2019] [Indexed: 11/12/2022]
Abstract
BACKGROUND Although initial trabectedin (1.2 mg/m2 ) is safe and effective for patients with translocation-related sarcoma (TRS) in Japan, its efficacy in other types of soft-tissue sarcomas (STSs) remains unknown. This study retrospectively investigated its efficacy and safety through postmarketing surveillance of trabectedin in patients with unresectable and relapsed STS. METHODS One hundred forty patients received intravenous trabectedin (1.2 mg/m2 on day 1 every 21 days) over the course of 24 hours. The primary endpoint was the efficacy and safety of trabectedin. RESULTS Grade 3 or higher adverse events occurred in 100 patients (71%) and included hepatotoxicity (37.8%), neutropenia (32.8%), and rhabdomyolysis (3.6%). Patients at high risk for grade 3 or higher rhabdomyolysis (36%) were classified by height (≥170.3 cm) and age (≤32 years) through a classification and regression tree model (area under the curve, 0.9). The overall median progression-free survival (PFS) was 3.7 months; with respect to the histological type, the median PFS was 17.4 months for myxoid liposarcoma, 4.9 months for leiomyosarcoma, 5.6 months for synovial sarcoma, and 3.7 months for dedifferentiated liposarcoma. Histological type (liposarcoma/leiomyosarcoma [L-sarcoma] and TRS) and grade 3 neutropenia (but not grade 4) were associated with significantly improved PFS after trabectedin treatment (P = .003, P = .04, and P = .001). The median growth modulation index (GMI) was 0.91; 37 patients (36.7%) experienced a GMI > 1.33, and among patients with solitary fibrous tumors and undifferentiated pleomorphic sarcoma, 60% and 42.9%, respectively, had a GMI > 1.33. The median overall survival (OS) was 16.4 months. A GMI > 1.33 was associated with significantly improved OS (P = .0006). CONCLUSIONS Initial trabectedin at 1.2 mg/m2 has clinically meaningful benefits for patients with L-sarcoma and certain histological subtypes of TRS.
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Affiliation(s)
- Hiroshi Kobayashi
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Shintaro Iwata
- Division of Orthopedic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Toru Wakamatsu
- Department of Musculoskeletal Oncology Service, Osaka International Cancer Institute, Osaka, Japan
| | - Keiko Hayakawa
- Department of Orthopedic Surgical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tsukasa Yonemoto
- Division of Orthopedic Surgery, Chiba Cancer Center, Chiba, Japan
| | - Junji Wasa
- Department of Orthopedic Surgery, Shizuoka Cancer Center Hospital, Shizuoka, Japan
| | - Hiroyuki Oka
- Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical and Research Center, Faculty of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Takafumi Ueda
- Department of Orthopedic Surgery, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
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19
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Lohinai Z, Megyesfalvi Z, Dome B, Weiss GJ. Next-Generation Sequencing May Discriminate Extreme Long-term versus Short-term Survival in Patients with Metastatic Small Cell Lung Cancer (SCLC). Transl Oncol 2019; 12:1539-1548. [PMID: 31476386 PMCID: PMC6727016 DOI: 10.1016/j.tranon.2019.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/31/2019] [Accepted: 08/02/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND: Molecular underpinnings that may prognosticate survival could increase understanding of small cell lung cancer (SCLC) tumor behavior. Here, we report the clinicopathological characteristics and biomarker profiles of short-term (ST) versus long-term (LT) survival in patients with metastatic SCLC. METHODS: Of the 876 consecutive metastatic SCLC patients receiving standard of care therapy, 44 met the definition of LT and 91 for ST, respectively. Available FFPE tumor tissue blocks were analyzed by next-generation sequencing (NGS). Analysis included gene mutations, copy number variations, mRNA expression, and protein expression by immunohistochemistry, followed by correlation with clinicopathological characteristics. RESULTS: There were no statistically significant and clinically relevant differences in cases with or without FFPE according to major clinicopathological variables in ST and LT. However, according to NGS, five mutually exclusive gene mutations were identified (E1A binding protein P300 [EP300] p.N217S; p.E152K; human epidermal growth factor receptor 4 [ERBB4] p.E317K; BRCA1, DNA repair associated [BRCA1] p.E1661N, and epidermal growth factor receptor [EGFR] p.V742A). Comparing LT vs. ST survivals, a twofold increase was found in the average predicted number of drugs per patient off compendium. We found high SSTR2 mRNA expressions in all LT patients (vs. two [20%] ST patients), which may reflect more benign neuroendocrine tumor characteristics. CONCLUSIONS: Consolidation radiation therapy and higher predicted drug sensitivity for off compendium were associated with LT compared to ST patients in SCLC. NGS profiling of extreme survivals may improve classification of SCLC and possibly identify clinically relevant new targets.
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Affiliation(s)
- Zoltan Lohinai
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary; Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.
| | - Zsolt Megyesfalvi
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
| | - Balazs Dome
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary; Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.
| | - Glen J Weiss
- MiRanostics Consulting, Oro Valley, AZ, United States
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20
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Pereira RB, Evdokimov NM, Lefranc F, Valentão P, Kornienko A, Pereira DM, Andrade PB, Gomes NGM. Marine-Derived Anticancer Agents: Clinical Benefits, Innovative Mechanisms, and New Targets. Mar Drugs 2019; 17:E329. [PMID: 31159480 PMCID: PMC6627313 DOI: 10.3390/md17060329] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 05/29/2019] [Accepted: 05/30/2019] [Indexed: 01/13/2023] Open
Abstract
The role of the marine environment in the development of anticancer drugs has been widely reviewed, particularly in recent years. However, the innovation in terms of clinical benefits has not been duly emphasized, although there are important breakthroughs associated with the use of marine-derived anticancer agents that have altered the current paradigm in chemotherapy. In addition, the discovery and development of marine drugs has been extremely rewarding with significant scientific gains, such as the discovery of new anticancer mechanisms of action as well as novel molecular targets. Approximately 50 years since the approval of cytarabine, the marine-derived anticancer pharmaceutical pipeline includes four approved drugs and eighteen agents in clinical trials, six of which are in late development. Thus, the dynamic pharmaceutical pipeline consisting of approved and developmental marine-derived anticancer agents offers new hopes and new tools in the treatment of patients afflicted with previously intractable types of cancer.
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Affiliation(s)
- Renato B Pereira
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, n° 228, 4050-313 Porto, Portugal.
| | - Nikolai M Evdokimov
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA.
| | - Florence Lefranc
- Department of Neurosurgery, Hôpital Erasme, Université Libre de Bruxelles, 808 Route de Lennik, 1070 Brussels, Belgium.
| | - Patrícia Valentão
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, n° 228, 4050-313 Porto, Portugal.
| | - Alexander Kornienko
- Department of Chemistry and Biochemistry, Texas State University, San Marcos, TX 78666, USA.
| | - David M Pereira
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, n° 228, 4050-313 Porto, Portugal.
| | - Paula B Andrade
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, n° 228, 4050-313 Porto, Portugal.
| | - Nelson G M Gomes
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, R. Jorge Viterbo Ferreira, n° 228, 4050-313 Porto, Portugal.
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21
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de Nonneville A, Barbolosi D, Andriantsoa M, El-Cheikh R, Duffaud F, Bertucci F, Salas S. Validation of Neutrophil Count as An Algorithm-Based Predictive Factor of Progression-Free Survival in Patients with Metastatic Soft Tissue Sarcomas Treated with Trabectedin. Cancers (Basel) 2019; 11:E432. [PMID: 30917620 PMCID: PMC6468511 DOI: 10.3390/cancers11030432] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 03/22/2019] [Accepted: 03/25/2019] [Indexed: 01/21/2023] Open
Abstract
Introduction: Based on a mathematical model of trabectedin-induced neutropenia, we assessed the predictive value of absolute neutrophil count (ANC) on progression-free survival (PFS) in an independent validation cohort of patients treated with trabectedin. Methods: We collected data from 87 patients in two expert centers who received at least two cycles of trabectedin for soft tissue sarcomas (STS) treatment. Correlations between ANC, patients' characteristics, and survival were assessed, and a multivariate model including tumor grade, performance status, ANC, and hemoglobin level was developed. Results: Therapeutic ANC ≥ 7.5 G/L level was associated with shorter PFS: 3.22 months (95% confidence interval (CI), 1.57⁻4.87) in patients with ANC ≥ 7.5 G/L vs. 5.78 months (95% CI, 3.95⁻7.61) in patients with ANC < 7.5 G/L (p = 0.009). Age, primary localization, lung metastases, dose reduction, hemoglobin, and albumin rates were also associated with PFS. In multivariate analysis, ANC ≥ 7.5 G/L was independently associated with poor PFS and overall survival. Conclusion: We validated increased pre-therapeutic ANC as a predictive factor of short PFS in patients starting trabectedin for STS. ANC appears to have an impact on survival rates and may be used as a decision-making tool for personalizing second-line strategies in patients with metastatic STS.
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Affiliation(s)
- Alexandre de Nonneville
- CRCM, Department of Medical Oncology, Institut Paoli-Calmettes, INSERM, CNRS, Aix-Marseille University, 13009 Marseille, France.
| | - Dominique Barbolosi
- SMARTc Unit, CRCM Inserm U1068, Aix-Marseille Université, 13005 Marseille, France.
| | - Maeva Andriantsoa
- Department of Medical Oncology, Hôpital de la Timone, APHM, INSERM U910, Aix-Marseille University, 13005 Marseille, France.
| | - Raouf El-Cheikh
- SMARTc Unit, CRCM Inserm U1068, Aix-Marseille Université, 13005 Marseille, France.
| | - Florence Duffaud
- Department of Medical Oncology, Hôpital de la Timone, APHM, INSERM U910, Aix-Marseille University, 13005 Marseille, France.
| | - François Bertucci
- CRCM, Department of Medical Oncology, Institut Paoli-Calmettes, INSERM, CNRS, Aix-Marseille University, 13009 Marseille, France.
| | - Sebastien Salas
- Department of Medical Oncology, Hôpital de la Timone, APHM, INSERM U910, Aix-Marseille University, 13005 Marseille, France.
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22
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Cucè M, Gallo Cantafio ME, Siciliano MA, Riillo C, Caracciolo D, Scionti F, Staropoli N, Zuccalà V, Maltese L, Di Vito A, Grillone K, Barbieri V, Arbitrio M, Di Martino MT, Rossi M, Amodio N, Tagliaferri P, Tassone P, Botta C. Trabectedin triggers direct and NK-mediated cytotoxicity in multiple myeloma. J Hematol Oncol 2019; 12:32. [PMID: 30898137 PMCID: PMC6429746 DOI: 10.1186/s13045-019-0714-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 02/26/2019] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Genomic instability is a feature of multiple myeloma (MM), and impairment in DNA damaging response (DDR) has an established role in disease pathobiology. Indeed, a deregulation of DNA repair pathways may contribute to genomic instability, to the establishment of drug resistance to genotoxic agents, and to the escape from immune surveillance. On these bases, we evaluated the role of different DDR pathways in MM and investigated, for the first time, the direct and immune-mediated anti-MM activity of the nucleotide excision repair (NER)-dependent agent trabectedin. METHODS Gene-expression profiling (GEP) was carried out with HTA2.0 Affymetrix array. Evaluation of apoptosis, cell cycle, and changes in cytokine production and release have been performed in 2D and 3D Matrigel-spheroid models through flow cytometry on MM cell lines and patients-derived primary MM cells exposed to increasing nanomolar concentrations of trabectedin. DNA-damage response has been evaluated through Western blot, immunofluorescence, and DNA fragmentation assay. Trabectedin-induced activation of NK has been assessed by CD107a degranulation. miRNAs quantification has been done through RT-PCR. RESULTS By comparing GEP meta-analysis of normal and MM plasma cells (PCs), we observed an enrichment in DNA NER genes in poor prognosis MM. Trabectedin triggered apoptosis in primary MM cells and MM cell lines in both 2D and 3D in vitro assays. Moreover, trabectedin induced DDR activation, cellular stress with ROS production, and cell cycle arrest. Additionally, a significant reduction of MCP1 cytokine and VEGF-A in U266-monocytes co-cultures was observed, confirming the impairment of MM-promoting milieu. Drug-induced cell stress in MM cells led to upregulation of NK activating receptors ligands (i.e., NKG2D), which translated into increased NK activation and degranulation. Mechanistically, this effect was linked to trabectedin-induced inhibition of NKG2D-ligands negative regulators IRF4 and IKZF1, as well as to miR-17 family downregulation in MM cells. CONCLUSIONS Taken together, our findings indicate a pleiotropic activity of NER-targeting agent trabectedin, which appears a promising candidate for novel anti-MM therapeutic strategies.
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Affiliation(s)
- Maria Cucè
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Maria Eugenia Gallo Cantafio
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Maria Anna Siciliano
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Caterina Riillo
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Daniele Caracciolo
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Francesca Scionti
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Nicoletta Staropoli
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy
| | | | | | - Anna Di Vito
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Katia Grillone
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Vito Barbieri
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy
| | - Mariamena Arbitrio
- Institute of Neurological Sciences, UOS of Pharmacology, Catanzaro, Italy
| | - Maria Teresa Di Martino
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy
| | - Marco Rossi
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
| | - Pierosandro Tagliaferri
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy
| | - Pierfrancesco Tassone
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy.
- Medical and Translational Oncology Units, AOU Mater Domini, Catanzaro, Italy.
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, USA.
| | - Cirino Botta
- Department of Experimental and Clinical Medicine, Magna Graecia University, Salvatore Venuta University Campus, Viale Europa, 88100, Catanzaro, Italy
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23
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Casado A, Callata HR, Manzano A, Marquina G, Alonso T, Gajate P, Sotelo M, Cabezas S, Fernández C, Díaz-Rubio E. Trabectedin for reversing platinum resistance and resensitization to platinum in patients with recurrent ovarian cancer. Future Oncol 2019; 15:271-280. [DOI: 10.2217/fon-2018-0554] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Aims: We evaluated trabectedin in patients with platinum-resistant/refractory and partially platinum-sensitive recurrent ovarian cancer and the outcomes after reintroduction of platinum. Methods: Twenty-seven patients (platinum-resistant/refractory n = 24/PPS; n = 3) treated with trabectedin were retrospectively analyzed. Results: Trabectedin resulted in an objective response rate (ORR) of 18.2% with a 59.1% of disease control rate (ORR plus stable disease). The median progression-free and overall survival were 3.0 and 21.3 months, respectively. Subsequently, 17 patients were retreated with platinum and yield an ORR of 41.2% and DCR of 47.0%. The median progression-free and overall survival after platinum rechallenge were 5.0 and 14.7 months, respectively. Conclusion: Our results suggest that trabectedin may contribute to resensitize tumor cells to platinum rechallenge.
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Affiliation(s)
- Antonio Casado
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Hector R Callata
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Aranzazu Manzano
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Gloria Marquina
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Teresa Alonso
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Pablo Gajate
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Miguel Sotelo
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Santiago Cabezas
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
| | - Cristina Fernández
- Department of Public Health & Preventive Medicine, University Hospital San Carlos, Madrid, Spain
| | - Eduardo Díaz-Rubio
- Department of Medical Oncology, University Hospital San Carlos, Madrid, Spain
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24
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Nakano K, Takahashi S. Translocation-Related Sarcomas. Int J Mol Sci 2018; 19:ijms19123784. [PMID: 30487384 PMCID: PMC6320865 DOI: 10.3390/ijms19123784] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 12/13/2022] Open
Abstract
Chromosomal translocations are observed in approximately 20% of soft tissue sarcomas (STS). With the advances in pathological examination technology, the identification of translocations has enabled precise diagnoses and classifications of STS, and it has been suggested that the presence of and differences in translocations could be prognostic factors in some translocation-related sarcomas. Most of the translocations in STS were not regarded as targets of molecular therapies until recently. However, trabectedin, an alkylating agent, has shown clinical benefits against translocation-related sarcoma based on a modulation of the transcription of the tumor's oncogenic fusion proteins. Many molecular-targeted drugs that are specific to translocations (e.g., anaplastic lymphoma kinase and tropomyosin kinase related fusion proteins) have emerged. The progress in gene technologies has allowed researchers to identify and even induce new translocations and fusion proteins, which might become targets of molecular-targeted therapies. In this review, we discuss the clinical significance of translocation-related sarcomas, including their diagnoses and targeted therapies.
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Affiliation(s)
- Kenji Nakano
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-0063, Japan.
| | - Shunji Takahashi
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-0063, Japan.
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25
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Yang L, Xu M, Cui CB, Wei PH, Wu SZ, Cen ZJ, Meng XX, Huang QG, Xie ZC. Diagnostic and prognostic values of the mRNA expression of excision repair cross-complementation enzymes in hepatitis B virus-related hepatocellular carcinoma. Cancer Manag Res 2018; 10:5313-5328. [PMID: 30464628 PMCID: PMC6225908 DOI: 10.2147/cmar.s179043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background The current study aims at using the whole genome expression profile chips for systematically investigating the diagnostic and prognostic values of excision repair cross-complementation (ERCC) genes in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). Materials and methods Whole genome expression profile chips were obtained from the GSE14520. The receiver-operating characteristic (ROC) curve, survival analysis, and nomogram were used to investigate the diagnostic and prognostic values of ERCC genes. Investigation of the potential function of ERCC8 was carried out by gene set enrichment analysis (GSEA) and genome-wide coexpression analysis. Results ROC analysis suggests that six ERCC genes (ERCC1, ERCC2, ERCC3, ERCC4, ERCC5, and ERCC8) were dysregulated and may have potential to distinguish between HBV-related HCC tumor and paracancerous tissues (area under the curve of ROC ranged from 0.623 to 0.744). Survival analysis demonstrated that high ERCC8 expression was associated with a significantly decreased risk of recurrence (adjusted P=0.021; HR=0.643; 95% CI=0.442–0.937) and death (adjusted P=0.049; HR=0.631; 95% CI=0.399–0.998) in HBV-related HCC. Then, we also developed two nomograms for the HBV-related HCC individualized prognosis predictions. GSEA suggests that the high expression of ERCC8 may have involvement in the energy metabolism biological processes. As the genome-wide coexpression analysis and functional assessment of ERCC8 suggest, those coexpressed genes were significantly enriched in multiple biological processes of DNA damage and repair. Conclusion The present study indicates that six ERCC genes (ERCC1, ERCC2, ERCC3, ERCC4, ERCC5, and ERCC8) were dysregulated between HBV-related HCC tumor and paracancerous tissues and that the mRNA expression of ERCC8 may serve as a potential biomarker for the HBV-related HCC prognosis.
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Affiliation(s)
- Lu Yang
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Ming Xu
- Department of Human Anatomy and Histology and Embryology, Qilu Medical University, Zibo 255213, Shandong Province, People's Republic of China
| | - Chuan-Bao Cui
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Peng-Hai Wei
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Shu-Zhi Wu
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Zuo-Jie Cen
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Xing-Xing Meng
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Qiong-Guang Huang
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
| | - Zhi-Chun Xie
- Department of Epidemiology, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China,
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Trabectedin and olaparib in patients with advanced and non-resectable bone and soft-tissue sarcomas (TOMAS): an open-label, phase 1b study from the Italian Sarcoma Group. Lancet Oncol 2018; 19:1360-1371. [PMID: 30217671 DOI: 10.1016/s1470-2045(18)30438-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 06/03/2018] [Accepted: 06/04/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Trabectedin is an alkylating drug with a unique mechanism of action causing single-strand and double-strand DNA breaks that activate DNA damage-response pathways. Based on our preclinical data, we hypothesised that poly(ADP-ribose) polymerase 1 (PARP1) inhibitors might be an ideal partner of trabectedin and aimed to assess the safety, identify the recommended phase 2 dose, and explore preliminary signs of activity of trabectedin and olaparib combination treatment in patients with bone and soft-tissue sarcoma. METHODS We did an open-label, multicentre, phase 1b study, recruiting patients from the national Italian sarcoma network aged 18 years and older with histologically confirmed bone and soft-tissue sarcoma progressing after standard treatments with Eastern Cooperative Oncology Group performance status of 1 or less. In a classic 3 + 3 design, patients received a 24 h infusion of trabectedin on day 1 and olaparib orally twice a day in 21-day cycles across six dose levels (trabectedin 0·675-1·3 mg/m2 every 3 weeks; olaparib 100-300 mg twice a day from day 1 to 21). Intermediate dose levels were permitted to improve safety and tolerability. The primary endpoint was determination of the recommended phase 2 dose (the maximum tolerated dose). Safety and antitumour activity were assessed in all patients who received at least one dose of the study drugs. We report the results of the dose-escalation and dose-expansion cohorts. The trial is still active but closed to enrolment, and follow-up for patients who completed treatment is ongoing. This trial is registered with ClinicalTrials.gov, number NCT02398058. FINDINGS Between Nov 17, 2014, and Jan 30, 2017, of 54 patients assessed for eligibility, we enrolled 50 patients: 28 patients in the dose-escalation cohort and 22 patients in the dose-expansion cohort. Patients received a median of four cycles of treatment (IQR 2-6; range 1-17 [the patients who received the highest number of cycles are still on treatment]) with a median follow-up of 10 months (IQR 5-23). Considering all dose levels, the most common grade 3-4 adverse events were lymphopenia (32 [64%] of 50 patients), neutropenia (31 [62%]), thrombocytopenia (14 [28%]), anaemia (13 [26%]), hypophosphataemia (20 [40%]), and alanine aminotransferase concentration increase (9 [18%]). No treatment-related life-threatening adverse events or deaths occurred. One (2%) patient interrupted treatment without progression without reporting any specific toxicity. Observed dose-limiting toxicities were thrombocytopenia, neutropenia for more than 7 days, and febrile neutropenia. We selected intermediate dose level 4b (trabectedin 1·1 mg/m2 every 3 weeks plus olaparib 150 mg twice a day) as the recommended phase 2 dose. Seven (14%; 95% CI 6-27) of 50 patients achieved a partial response according to Response Evaluation Criteria In Solid Tumors 1.1. INTERPRETATION Trabectedin and olaparib in combination showed manageable toxicities at active dose levels for both drugs. Preliminary data on antitumour activity are encouraging. Two dedicated phase 2 studies are planned to assess activity of this combination in both ovarian cancer (EudraCT2018-000230-35) and soft-tissue sarcomas. FUNDING Italian Association for Cancer Research, Italian Sarcoma Group, Foundation for Research on Musculoskeletal and Rare Tumors, and Italian Ministry of Health.
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Kiyuna T, Tome Y, Murakami T, Kawaguchi K, Igarashi K, Miyake K, Miyake M, Li Y, Nelson SD, Dry SM, Singh AS, Russell TA, Elliott I, Singh SR, Kanaya F, Eilber FC, Hoffman RM. Trabectedin arrests a doxorubicin-resistant PDGFRA-activated liposarcoma patient-derived orthotopic xenograft (PDOX) nude mouse model. BMC Cancer 2018; 18:840. [PMID: 30126369 PMCID: PMC6102848 DOI: 10.1186/s12885-018-4703-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 07/30/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Pleomorphic liposarcoma (PLPS) is a rare, heterogeneous and an aggressive variant of liposarcoma. Therefore, individualized therapy is urgently needed. Our recent reports suggest that trabectedin (TRAB) is effective against several patient-derived orthotopic xenograft (PDOX) mouse models. Here, we compared the efficacy of first-line therapy, doxorubicin (DOX), and TRAB in a platelet-derived growth factor receptor-α (PDGFRA)-amplified PLPS. METHODS We used a fresh sample of PLPS tumor derived from a 68-year-old male patient diagnosed with a recurrent PLPS. Subcutaneous implantation of tumor tissue was performed in a nude mouse. After three weeks of implantation, tumor tissues were isolated and cut into small pieces. To match the patient a PDGFRA-amplified PLPS PDOX was created in the biceps femoris of nude mice. Mice were randomized into three groups: Group 1 (G1), control (untreated); Group 2 (G2), DOX-treated; Group 3 (G3), TRAB-treated. Measurement was done twice a week for tumor width, length, and mouse body weight. RESULTS The PLPS PDOX showed resistance towards DOX. However, TRAB could arrest the PLPS (p < 0.05 compared to control; p < 0.05 compared to DOX) without any significant changes in body-weight. CONCLUSIONS The data presented here suggest that for the individual patient the PLPS PDOX model could specifically distinguish both effective and ineffective drugs. This is especially crucial for PLPS because effective first-line therapy is harder to establish if it is not individualized.
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Affiliation(s)
- Tasuku Kiyuna
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA.,Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Yasunori Tome
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan.
| | - Takashi Murakami
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA
| | - Kei Kawaguchi
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA
| | - Kentaro Igarashi
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA
| | - Kentaro Miyake
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA
| | - Masuyo Miyake
- AntiCancer Inc., San Diego, CA, USA.,Department of Surgery, University of California, San Diego, CA, USA
| | - Yunfeng Li
- Department of Surgery, University of California, Los Angeles, CA, USA
| | - Scott D Nelson
- Department of Surgery, University of California, Los Angeles, CA, USA
| | - Sarah M Dry
- Department of Surgery, University of California, Los Angeles, CA, USA
| | - Arun S Singh
- Division of Hematology-Oncology, University of California, Los Angeles, CA, USA
| | - Tara A Russell
- Division of Surgical Oncology, University of California, Los Angeles, CA, USA
| | - Irmina Elliott
- Division of Surgical Oncology, University of California, Los Angeles, CA, USA
| | - Shree Ram Singh
- Basic Research Laboratory, National Cancer Institute, Frederick, MD, USA.
| | - Fuminori Kanaya
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Fritz C Eilber
- Division of Surgical Oncology, University of California, Los Angeles, CA, USA.
| | - Robert M Hoffman
- AntiCancer Inc., San Diego, CA, USA. .,Department of Surgery, University of California, San Diego, CA, USA.
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van Zyl B, Tang D, Bowden NA. Biomarkers of platinum resistance in ovarian cancer: what can we use to improve treatment. Endocr Relat Cancer 2018; 25:R303-R318. [PMID: 29487129 DOI: 10.1530/erc-17-0336] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 02/27/2018] [Indexed: 12/19/2022]
Abstract
Ovarian cancer has poor survival rates due to a combination of diagnosis at advanced disease stages and disease recurrence as a result of platinum chemotherapy resistance. High-grade serous ovarian cancer (HGSOC), the most common ovarian cancer subtype, is conventionally treated with surgery and paclitaxel/carboplatin combination chemotherapy. Initial response rates are 60-80%, but eventually the majority of patients become platinum-resistant with subsequent relapses. Extensive research on individual biomarkers of platinum resistance has revealed many potential targets for the development new treatments. While this is ongoing, there are also epigenetic, DNA repair, genome and immune changes characterised in platinum-resistant HGSOC that can be targeted with current therapies. This review discusses biomarkers of platinum chemotherapy resistance in ovarian cancer with a focus on biomarkers that are targetable with alternative treatment combinations to those currently used. After decades of research focused on elucidating the biological cause of platinum resistance, future research needs to focus on using this knowledge to overcome resistance for patients with ovarian cancer.
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Affiliation(s)
- Belinda van Zyl
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- School of Medicine and Public Health, Faculty of Health and Medicine, University of Newcastle, New South Wales, Australia
| | - Denise Tang
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- School of Biomedical Sciences and Pharmacy, Faculty of Health and Medicine, University of Newcastle, New South Wales, Australia
| | - Nikola A Bowden
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- School of Medicine and Public Health, Faculty of Health and Medicine, University of Newcastle, New South Wales, Australia
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Italiano A, Touati N, Litière S, Collin F, Pourquier P, Gronchi A. Prospective assessment of the predictive value of the BRCA1 gene status in sarcoma patients treated with trabectedin: an updated analysis of the EORTC 62091 trial. Cancer Med 2018; 7:1575-1577. [PMID: 29656586 PMCID: PMC5943428 DOI: 10.1002/cam4.1403] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
We describe the predictive value of BRCA1 gene status on trabectedin efficacy and found no correlation despite the mechanisms of action of this drug that rely on DNA repair systems.
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Affiliation(s)
- Antoine Italiano
- Institut Bergonié, Bordeaux, France
- INSERM U1218, Bordeaux, France
| | - Nathan Touati
- European Organization for Research and Treatment of Cancer, Brussels, Belgium
| | - Saskia Litière
- European Organization for Research and Treatment of Cancer, Brussels, Belgium
| | | | | | - Alessandro Gronchi
- Institute of Cancer Research of Montpellier, Montpellier, France
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
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Sereno M, Merino M, Aguayo C, Hernández S, Gutiérrez-Gutiérrez G, Tévar FZ, López-Gómez M, Raposo CG, Casado-Sáenz E. A Major Response to Trabectedin in Metastatic Malignant Fibrous Histiocytoma of the Vertebra: A Case Report and Review of the Literature. TUMORI JOURNAL 2018; 99:e43-8. [DOI: 10.1177/030089161309900227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Malignant fibrous histiocytoma is an aggressive tumor, the most common soft-tissue sarcoma of adult age. It is usually located in the extremities and retroperitoneum, and very rarely there is skeletal involvement. Surgery is the preferred treatment in early disease; in advanced disease, chemotherapy is the main therapeutic strategy. We present a 25-year-old female patient diagnosed with a vertebral mass in T5 with a severely compromised spinal cord. She underwent surgical decompression and the pathological findings were consistent with malignant fibrous histiocytoma. After several surgical treatments she had pulmonary progression and was therefore started on chemotherapy. She had a very poor response to most of the administered regimens until she initiated trabectedin 1 mg/m2 every three weeks. She showed a significant improvement with a major response of the lung metastases. This report indicates that trabectedin is an active drug in advanced, previously treated metastatic malignant fibrous histiocytoma.
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Affiliation(s)
- María Sereno
- Oncology Department, Infanta Sofía University Hospital, Madrid
| | - María Merino
- Oncology Department, Infanta Sofía University Hospital, Madrid
| | | | - Susana Hernández
- Radiology Department, Infanta Sofía University Hospital, Madrid, Spain
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Dual inhibition of ATR and ATM potentiates the activity of trabectedin and lurbinectedin by perturbing the DNA damage response and homologous recombination repair. Oncotarget 2017; 7:25885-901. [PMID: 27029031 PMCID: PMC5041952 DOI: 10.18632/oncotarget.8292] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 03/04/2016] [Indexed: 12/27/2022] Open
Abstract
Trabectedin (Yondelis®, ecteinascidin-743, ET-743) is a marine-derived natural product approved for treatment of advanced soft tissue sarcoma and relapsed platinum-sensitive ovarian cancer. Lurbinectedin is a novel anticancer agent structurally related to trabectedin. Both ecteinascidins generate DNA double-strand breaks that are processed through homologous recombination repair (HRR), thereby rendering HRR-deficient cells particularly sensitive. We here characterize the DNA damage response (DDR) to trabectedin and lurbinectedin in HeLa cells. Our results show that both compounds activate the ATM/Chk2 (ataxia-telangiectasia mutated/checkpoint kinase 2) and ATR/Chk1 (ATM and RAD3-related/checkpoint kinase 1) pathways. Interestingly, pharmacological inhibition of Chk1/2, ATR or ATM is not accompanied by any significant improvement of the cytotoxic activity of the ecteinascidins while dual inhibition of ATM and ATR strongly potentiates it. Accordingly, concomitant inhibition of both ATR and ATM is an absolute requirement to efficiently block the formation of γ-H2AX, MDC1, BRCA1 and Rad51 foci following exposure to the ecteinascidins. These results are not restricted to HeLa cells, but are shared by cisplatin-sensitive and -resistant ovarian carcinoma cells. Together, our data identify ATR and ATM as central coordinators of the DDR to ecteinascidins and provide a mechanistic rationale for combining these compounds with ATR and ATM inhibitors.
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In GK, Hu JS, Tseng WW. Treatment of advanced, metastatic soft tissue sarcoma: latest evidence and clinical considerations. Ther Adv Med Oncol 2017; 9:533-550. [PMID: 28794805 PMCID: PMC5524246 DOI: 10.1177/1758834017712963] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Accepted: 05/04/2017] [Indexed: 12/24/2022] Open
Abstract
Soft tissue sarcoma (STS) is a biologically heterogeneous malignancy with over 50 subtypes. Historically, there have been few systemic treatment options for this relatively rare disease. Traditional cytotoxic agents, such as anthracyclines, alkylating agents, and taxanes have limited clinical benefit beyond the first-line setting; across all high-grade STS subtypes, median overall survival remains approximately 12-18 months for advanced metastatic disease. The development of targeted therapies has led to recent US Food and Drug Administration approval of four new treatments for high-grade STS in the advanced metastatic setting. Among these, olaratumab is most notable for its improvement in overall survival for patients with anthracycline-naïve disease. Further progress in STS management will rely on novel trial design, subtype-specific therapies and validation of biomarkers to tailor therapy. Immunotherapy has shown promise as a new, but yet undiscovered frontier in the management of STS.
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Affiliation(s)
- Gino K. In
- Division of Oncology, Norris Comprehensive Cancer Center, Los Angeles, CA, USA
- Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - James S. Hu
- Division of Oncology, Norris Comprehensive Cancer Center, Los Angeles, CA, USA
- Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - William W. Tseng
- Department of Surgery, Section of Surgical Oncology, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
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Ghouadni A, Delaloge S, Lardelli P, Kahatt C, Byrski T, Blum JL, Gonçalves A, Campone M, Nieto A, Alfaro V, Cullell-Young M, Lubinski J. Higher antitumor activity of trabectedin in germline BRCA2 carriers with advanced breast cancer as compared to BRCA1 carriers: A subset analysis of a dedicated phase II trial. Breast 2017; 34:18-23. [DOI: 10.1016/j.breast.2017.04.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 04/13/2017] [Accepted: 04/16/2017] [Indexed: 11/28/2022] Open
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Pignochino Y, Capozzi F, D'Ambrosio L, Dell'Aglio C, Basiricò M, Canta M, Lorenzato A, Vignolo Lutati F, Aliberti S, Palesandro E, Boccone P, Galizia D, Miano S, Chiabotto G, Napione L, Gammaitoni L, Sangiolo D, Benassi MS, Pasini B, Chiorino G, Aglietta M, Grignani G. PARP1 expression drives the synergistic antitumor activity of trabectedin and PARP1 inhibitors in sarcoma preclinical models. Mol Cancer 2017; 16:86. [PMID: 28454547 PMCID: PMC5410089 DOI: 10.1186/s12943-017-0652-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 04/17/2017] [Indexed: 01/05/2023] Open
Abstract
Background Enhancing the antitumor activity of the DNA-damaging drugs is an attractive strategy to improve current treatment options. Trabectedin is an isoquinoline alkylating agent with a peculiar mechanism of action. It binds to minor groove of DNA inducing single- and double-strand-breaks. These kinds of damage lead to the activation of PARP1, a first-line enzyme in DNA-damage response pathways. We hypothesized that PARP1 targeting could perpetuate trabectedin-induced DNA damage in tumor cells leading finally to cell death. Methods We investigated trabectedin and PARP1 inhibitor synergism in several tumor histotypes both in vitro and in vivo (subcutaneous and orthotopic tumor xenografts in mice). We searched for key determinants of drug synergism by comparative genomic hybridization (aCGH) and gene expression profiling (GEP) and validated their functional role. Results Trabectedin activated PARP1 enzyme and the combination with PARP1 inhibitors potentiated DNA damage, cell cycle arrest at G2/M checkpoint and apoptosis, if compared to single agents. Olaparib was the most active PARP1 inhibitor to combine with trabectedin and we confirmed the antitumor and antimetastatic activity of trabectedin/olaparib combination in mice models. However, we observed different degree of trabectedin/olaparib synergism among different cell lines. Namely, in DMR leiomyosarcoma models the combination was significantly more active than single agents, while in SJSA-1 osteosarcoma models no further advantage was obtained if compared to trabectedin alone. aCGH and GEP revealed that key components of DNA-repair pathways were involved in trabectedin/olaparib synergism. In particular, PARP1 expression dictated the degree of the synergism. Indeed, trabectedin/olaparib synergism was increased after PARP1 overexpression and reduced after PARP1 silencing. Conclusions PARP1 inhibition potentiated trabectedin activity in a PARP1-dependent manner and PARP1 expression in tumor cells might be a useful predictive biomarker that deserves clinical evaluation. Electronic supplementary material The online version of this article (doi:10.1186/s12943-017-0652-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ymera Pignochino
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy. .,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy.
| | - Federica Capozzi
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Lorenzo D'Ambrosio
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Carmine Dell'Aglio
- Pathology Unit, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Marco Basiricò
- Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Marta Canta
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Annalisa Lorenzato
- Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | | | - Sandra Aliberti
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Erica Palesandro
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Paola Boccone
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Danilo Galizia
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Sara Miano
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy
| | - Giulia Chiabotto
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Lucia Napione
- Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy.,Laboratory of Vascular Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.,Current address: Department of Applied Science and Technology, Politecnico di Torino, Torino, Italy
| | - Loretta Gammaitoni
- Laboratory of Vascular Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Dario Sangiolo
- Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy.,Laboratory of Vascular Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Maria Serena Benassi
- Experimental Oncology Laboratory, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Barbara Pasini
- Department of Genetics, Biology and Biochemistry, University of Torino, Torino, Italy
| | | | - Massimo Aglietta
- Department of Oncology, University of Torino Medical School, Candiolo, Torino, Italy.,Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy
| | - Giovanni Grignani
- Sarcoma Unit, Medical Oncology, Candiolo Cancer Institute - FPO, IRCCS, Candiolo, Torino, Italy.
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Activity of trabectedin and the PARP inhibitor rucaparib in soft-tissue sarcomas. J Hematol Oncol 2017; 10:84. [PMID: 28399901 PMCID: PMC5387279 DOI: 10.1186/s13045-017-0451-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 03/27/2017] [Indexed: 01/17/2023] Open
Abstract
Background Trabectedin has recently been approved in the USA and in Europe for advanced soft-tissue sarcoma patients who have been treated with anthracycline-based chemotherapy without success. The mechanism of action of trabectedin depends on the status of both the nucleotide excision repair (NER) and homologous recombination (HR) DNA repair pathways. Trabectedin results in DNA double-strand breaks. We hypothesized that PARP-1 inhibition is able to perpetuate trabectedin-induced DNA damage. Methods We explored the effects of combining a PARP inhibitor (rucaparib) and trabectedin in a large panel of soft-tissue sarcoma (STS) cell lines and in a mouse model of dedifferentiated liposarcoma. Results The combination of rucaparib and trabectedin in vitro was synergistic, inhibited cell proliferation, induced apoptosis, and accumulated in the G2/M phase of the cell cycle with higher efficacy than either single agent alone. The combination also resulted in enhanced γH2AX intranuclear accumulation as a result of DNA damage induction. In vivo, the combination of trabectedin and rucaparib significantly enhanced progression-free survival with an increased percentage of tumor necrosis. Conclusion The combination of PARP inhibitor and trabectedin is beneficial in pre-clinical models of soft-tissue sarcoma and deserves further exploration in the clinical setting.
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Trabectedin as a chemotherapy option for patients with BRCA deficiency. Cancer Treat Rev 2016; 50:175-182. [DOI: 10.1016/j.ctrv.2016.09.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 09/06/2016] [Accepted: 09/07/2016] [Indexed: 12/13/2022]
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Daupin J, Paubel P, Fillon J, Debrix I, Soares DG, Lotz JP. Trabectedin for sarcomas in daily clinical practice: analysis of 45 patients treated in a French institution. J Chemother 2016; 28:494-499. [DOI: 10.1080/1120009x.2016.1218179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Abstract
Müllerian adenosarcoma is an uncommon biphasic tumor composed of malignant stromal and benign epithelial components. Morphologically, adenosarcoma is characterized by a broad leaflike architecture, reminiscent of phyllodes tumors of the breast. Periglandular cuffing of the stromal cells around the compressed or cystically dilated glands is characteristic. The mesenchymal component is typically a low-grade spindle cell sarcoma, whereas the epithelial counterpart is commonly endometrioid with frequent squamous or mucinous metaplasia and may, in some circumstances, show mild to moderate atypia. In all cases, it is important to assess for the presence of sarcomatous overgrowth and myometrial invasion, which are the prognostic factors. In this brief review, we present the clinical, histopathologic, and immunohistochemical features of adenosarcoma, as well as updates on the molecular biology of this neoplasm.
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Affiliation(s)
- Andre Pinto
- From the Division of Women's and Perinatal Pathology, Brigham and Women's Hospital, Boston, Massachusetts (Drs Pinto and Howitt)
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39
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De Sanctis R, Marrari A, Santoro A. Trabectedin for the treatment of soft tissue sarcomas. Expert Opin Pharmacother 2016; 17:1569-77. [PMID: 27328277 DOI: 10.1080/14656566.2016.1204295] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Trabectedin, a marine-derived DNA-binding antineoplastic agent, has been registered by the EMA and recently also by the FDA for the treatment of patients with advanced soft-tissue sarcoma (STS), a rare and heterogeneous disease. AREAS COVERED The antitumor activity of trabectedin is related both to direct effects on cancer cells, such as growth inhibition, cell death and differentiation, and indirect effects related to its anti-inflammatory and anti-angiogenic properties. Furthermore, trabectedin is the first compound that targets an oncogenic transcription factor with high selectivity in mixoid liposarcomas. This peculiar mechanism of action is the basis of its clinical development. The clinical pharmacology of trabectedin, the subsequent phase I, II and III trials are summarized and put into perspectives in this review. EXPERT OPINION Trabectedin is a relevant pleiotropic antitumoral agent within the complex scenario of the management of STS. It can be used in advanced STS, either after failure of anthracyclines and ifosfamide or in patients unfit for these drugs, especially when reaching a high-tumor control and a long-term benefit is a priority. Toxicity profile is acceptable and manageable with no reported cumulative toxicities. Therefore, trabectedin has become one relevant therapeutic option in metastatic STS, especially in selected histologies.
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Affiliation(s)
- Rita De Sanctis
- a Department of Medical Oncology and Hematology , Humanitas Cancer Center IRCCS , Rozzano , Milan , Italy.,b Molecular and Cellular Networks Lab, Department of Anatomy, Histology, Forensic Medicine and Orthopaedics , "Sapienza" University , Rome , Italy
| | - Andrea Marrari
- a Department of Medical Oncology and Hematology , Humanitas Cancer Center IRCCS , Rozzano , Milan , Italy
| | - Armando Santoro
- a Department of Medical Oncology and Hematology , Humanitas Cancer Center IRCCS , Rozzano , Milan , Italy.,c Humanitas University , Rozzano , Milan , Italy
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Abstract
Trabectedin (ET743, Yondelis®, manufactured by Baxter Oncology GmbH, Halle/Westfalen, Germany, for Janssen Products, LP, Horsham, PA), derived from the marine ascidian, Ecteinascidia turbinata, is a natural alkaloid with multiple complex mechanisms of action. On 23 October 2015, 15 years after the results of the first Phase 1 clinical trial using trabectedin for chemotherapy-resistant solid malignancies was reported, and 8 years after its approval in Europe, the United States Food and Drug Administration (USFDA) finally approved trabectedin for the treatment of unresectable or metastatic liposarcoma or leiomyosarcoma that has failed a prior anthracycline-containing regimen. Approval was based on the results of a pivotal Phase 3 trial involving a 2:1 randomization of 518 patients (who were further stratified by soft tissue sarcoma subtype), in which a significant improvement in progression-free survival was reported in the trabectedin-treated group vs. the dacarbazine-treated group (p < 0.001). In this trial, the most common adverse reactions were nausea, fatigue, vomiting, constipation, anorexia, diarrhea, peripheral edema, dyspnea, and headache, while the most serious were neutropenic sepsis, rhabdomyolysis, cardiomyopathy, hepatotoxicity, and extravasation leading to tissue necrosis. The most common grade 3–4 adverse events were laboratory abnormalities of myelosuppression in both arms and transient transaminitis in the trabectedin arm. In a recent Phase 2 trial, trabectedin had a similar outcome as doxorubicin when given as a single agent in the first-line setting. Studies are also being conducted to expand the use of trabectedin not only as a first-line cancer drug, but also for a number of other clinical indications, for example, in the case of mesenchymal chondrosarcoma, for which trabectedin has been reported to be exceptionally active. The possibility of combining trabectedin with targeted therapies, immune checkpoint inhibitors or virotherapy would also be an interesting concept. In short, trabectedin is an old new drug with proven potential to impact the lives of patients with soft tissue sarcoma and other solid malignancies. Funding: Sarcoma Oncology Center, Santa Monica, CA 90405.
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Rocca CJ, Soares DG, Bouzid H, Henriques JAP, Larsen AK, Escargueil AE. BRCA2 is needed for both repair and cell cycle arrest in mammalian cells exposed to S23906, an anticancer monofunctional DNA binder. Cell Cycle 2016; 14:2080-90. [PMID: 25945522 DOI: 10.1080/15384101.2015.1042632] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Repair of DNA-targeted anticancer agents is an active area of investigation of both fundamental and clinical interest. However, most studies have focused on a small number of compounds limiting our understanding of both DNA repair and the DNA damage response. S23906 is an acronycine derivative that shows strong activity toward solid tumors in experimental models. S23906 forms bulky monofunctional DNA adducts in the minor groove which leads to destabilization of the double-stranded helix. We now report that S23906 induces formation of DNA double strand breaks that are processed through homologous recombination (HR) but not Non-Homologous End-Joining (NHEJ) repair. Interestingly, S23906 exposure was accompanied by a higher sensitivity of BRCA2-deficient cells compared to other HR deficient cell lines and by an S-phase accumulation in wild-type (wt), but not in BRCA2-deficient cells. Recently, we have shown that S23906-induced S phase arrest was mediated by the checkpoint kinase Chk1. However, its activated phosphorylated form is equally induced by S23906 in wt and BRCA2-deficient cells, likely indicating a role for BRCA2 downstream of Chk1. Accordingly, override of the S phase arrest by either 7-hydroxystaurosporine (UCN-01) or AZD7762 potentiates the cytotoxic activity of S23906 in wt, but not in BRCA2-deficient cells. Together, our findings suggest that the pronounced sensitivity of BRCA2-deficient cells to S23906 is due to both a defective S-phase arrest and the absence of HR repair. Tumors with deficiencies for proteins involved in HR, and BRCA2 in particular, may thus show increased sensitivity to S23906, thereby providing a rationale for patient selection in clinical trials.
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Key Words
- ATR, Ataxia telangiectasia- and RAD3-related
- DNA alkylators
- DNA double strand breaks
- DNA replication
- DSBs, Double Strand Breaks
- FA, Fanconi Anemia
- GAPDH, Glyceraldehyde-3-phosphate dehydrogenase
- HR, Homologous Recombination
- HU, Hydroxyurea
- Homologous recombination
- ICLs, Inter-strand Crosslinks
- NER, Nucleotide Excision Repair
- NHEJ, Non-Homologous End-Joining
- TCR, Transcription-Coupled Repair
- UCN-01, 7-hydroxystaurosporine.
- checkpoint control
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Affiliation(s)
- Céline J Rocca
- a Laboratory of Cancer Biology and Therapeutics ; Centre de Recherche Saint-Antoine ; Paris , France
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Harnicek D, Kampmann E, Lauber K, Hennel R, Cardoso Martins AS, Guo Y, Belka C, Mörtl S, Gallmeier E, Kanaar R, Mansmann U, Hucl T, Lindner LH, Hiddemann W, Issels RD. Hyperthermia adds to trabectedin effectiveness and thermal enhancement is associated with BRCA2 degradation and impairment of DNA homologous recombination repair. Int J Cancer 2016; 139:467-79. [PMID: 26933761 DOI: 10.1002/ijc.30070] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 02/12/2016] [Indexed: 12/12/2022]
Abstract
The tetrahydroisoquinoline trabectedin is a marine compound with approved activity against human soft-tissue sarcoma. It exerts antiproliferative activity mainly by specific binding to the DNA and inducing DNA double-strand breaks (DSB). As homologous recombination repair (HRR)-deficient tumors are more susceptible to trabectedin, hyperthermia-mediated on-demand induction of HRR deficiency represents a novel and promising strategy to boost trabectedin treatment. For the first time, we demonstrate enhancement of trabectedin effectiveness in human sarcoma cell lines by heat and characterize cellular events and molecular mechanisms related to heat-induced effects. Hyperthermic temperatures (41.8 or 43°C) enhanced significantly trabectedin-related clonogenic cell death and G2/M cell cycle arrest followed by cell type-dependent induction of apoptosis or senescence. Heat combination increased accumulation of γH2AX foci as key marker of DSBs. Expression of BRCA2 protein, an integral protein of the HRR machinery, was significantly decreased by heat. Consequently, recruitment of downstream RAD51 to γH2AX-positive repair foci was almost abolished indicating relevant impairment of HRR by heat. Accordingly, enhancement of trabectedin effectiveness was significantly augmented in BRCA2-proficient cells by hyperthermia and alleviated in BRCA2 knockout or siRNA-transfected BRCA2 knockdown cells. In peripheral blood mononuclear cells isolated from sarcoma patients, increased numbers of nuclear γH2AX foci were detected after systemic treatment with trabectedin and hyperthermia of the tumor region. The findings establish BRCA2 degradation by heat as a key factor for a novel treatment strategy that allows targeted chemosensitization to trabectedin and other DNA damaging antitumor drugs by on-demand induction of HRR deficiency.
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Affiliation(s)
- Dominique Harnicek
- Hämatologikum of the Helmholtz Center Munich, German Research Center for Environmental Health, Munich, Germany
| | - Eric Kampmann
- Department of Medicine III, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Kirsten Lauber
- Department of Radiation Oncology, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Roman Hennel
- Department of Radiation Oncology, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Ana Sofia Cardoso Martins
- Hämatologikum of the Helmholtz Center Munich, German Research Center for Environmental Health, Munich, Germany
| | - Yang Guo
- Department of Medicine II, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Claus Belka
- Department of Radiation Oncology, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Simone Mörtl
- Institute of Radiation Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Munich, Germany
| | - Eike Gallmeier
- Department of Internal Medicine, Philipps University of Marburg, Marburg, Germany
| | - Roland Kanaar
- Department of Genetics, Cancer Genomics Netherlands, Erasmus Medical Center, Rotterdam, The Netherlands.,Department of Radiation Oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ulrich Mansmann
- Institute of Medical Informatics, Biostatistics, and Epidemiology, Campus Grosshadern, University of Munich, Munich, Germany
| | - Tomas Hucl
- Department of Gastroenterology and Hepatology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Lars H Lindner
- Department of Medicine III, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Wolfgang Hiddemann
- Department of Medicine III, University Hospital Grosshadern, University of Munich, Munich, Germany
| | - Rolf D Issels
- Department of Medicine III, University Hospital Grosshadern, University of Munich, Munich, Germany
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Yasui H, Imura Y, Outani H, Hamada KI, Nakai T, Yamada S, Takenaka S, Sasagawa S, Araki N, Itoh K, Myoui A, Yoshikawa H, Naka N. Trabectedin is a promising antitumour agent for synovial sarcoma. J Chemother 2016; 28:417-24. [PMID: 27077926 DOI: 10.1080/1120009x.2015.1133013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Synovial sarcoma (SS) is an aggressive soft tissue tumour with poor prognosis. Using five human SS cell lines, we examined the cytotoxic effects of trabectedin (ET-743; Yondelis(®)), a novel marine natural product, which was approved in Europe for the treatment of soft tissue sarcomas (STS). The significant growth inhibitory effects were observed in all SS cell lines below nanomolar concentration of trabectedin. Furthermore, trabectedin significantly suppressed the tumour growth in xenograft models. Flow cytometer analysis in vitro and immunohistochemical analysis in vivo revealed its effect of cell cycle inhibition and apoptosis induction. We also examined the expression of ERCC1, 5 and BRCA1 in SS cell lines and clinical samples, and majority of them showed highly trabectedin-sensitive pattern as previously reported in other cancers. Our preclinical data indicated that trabectedin could be a promising therapeutic option for patients with SS.
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Affiliation(s)
- Hirohiko Yasui
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Yoshinori Imura
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Hidetatsu Outani
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Ken-Ichiro Hamada
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Takaaki Nakai
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Shutaro Yamada
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Satoshi Takenaka
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Satoru Sasagawa
- b Department of Biology , Osaka Medical Center for Cancer and Cardiovascular Diseases , 1-3-2 Nakamichi, Higashinari-ku, Osaka 537 8511 , Japan
| | - Nobuhito Araki
- c Musculoskeletal Oncology Service , Osaka Medical Center for Cancer and Cardiovascular Diseases , 1-3-2 Nakamichi, Higashinari-ku, Osaka 537 8511 , Japan
| | - Kazuyuki Itoh
- b Department of Biology , Osaka Medical Center for Cancer and Cardiovascular Diseases , 1-3-2 Nakamichi, Higashinari-ku, Osaka 537 8511 , Japan
| | - Akira Myoui
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Hideki Yoshikawa
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan
| | - Norifumi Naka
- a Department of Orthopaedic Surgery , Osaka University Graduate School of Medicine , 2-2 Yamadaoka, Suita, Osaka 565 0871 , Japan.,b Department of Biology , Osaka Medical Center for Cancer and Cardiovascular Diseases , 1-3-2 Nakamichi, Higashinari-ku, Osaka 537 8511 , Japan
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Issels R, Kampmann E, Kanaar R, Lindner LH. Hallmarks of hyperthermia in driving the future of clinical hyperthermia as targeted therapy: translation into clinical application. Int J Hyperthermia 2016; 32:89-95. [PMID: 26803991 DOI: 10.3109/02656736.2015.1119317] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Regional hyperthermia is described as a targeted therapy and the definitions of six hallmarks of hyperthermia are proposed, representing the pleiotropic effect of this therapeutic modality to counteract tumour growth and progression. We recommend the considerations of these hallmarks in the design of clinical trials involving regional hyperthermia as targeted therapy. Randomised clinical studies using loco-regional hyperthermia as an adjuvant to radiotherapy or to chemotherapy for locally advanced tumours demonstrate the benefit of the combination compared to either of the standard treatments alone for tumour response, disease control, and patient survival outcome. These impressive results were obtained from proof-of-concept trials for superficial or deep-seated malignancies in unselected patients. None of these trials was designed as tailored approaches for the treatment of specified targets or to select potentially more sensitive subpopulations of patients using eligibility criteria. Based upon clinical examples of targeted chemotherapy, some guidelines are described for the successful development of targeted therapeutic combinations. We also retrospectively analyse the stepwise process of generating an ongoing new clinical trial using hyperthermia as targeted therapy to evade DNA repair in combination with a DNA damaging anticancer agent to implement this new vision.
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Affiliation(s)
- Rolf Issels
- a University Hospital, Ludwig Maximilians University, Medical Clinic III , Munich , Germany and
| | - Eric Kampmann
- a University Hospital, Ludwig Maximilians University, Medical Clinic III , Munich , Germany and
| | - Roland Kanaar
- b Departments of Genetics and Radiation Oncology , Cancer Genomics Netherlands, Erasmus Medical Centre , Rotterdam , The Netherlands
| | - Lars H Lindner
- a University Hospital, Ludwig Maximilians University, Medical Clinic III , Munich , Germany and
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Unique features of trabectedin mechanism of action. Cancer Chemother Pharmacol 2015; 77:663-71. [DOI: 10.1007/s00280-015-2918-1] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 11/13/2015] [Indexed: 12/12/2022]
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De Sanctis R, Marrari A, Marchetti S, Mussi C, Balzarini L, Lutman FR, Daolio P, Bastoni S, Bertuzzi AF, Quagliuolo V, Santoro A. Efficacy of trabectedin in advanced soft tissue sarcoma: beyond lipo- and leiomyosarcoma. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:5785-91. [PMID: 26604682 PMCID: PMC4629957 DOI: 10.2147/dddt.s92395] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Objective Trabectedin is effective in leiomyosarcoma and liposarcoma, especially the myxoid variant, related to the presence of the FUS-CHOP transcript. We evaluated the efficacy of trabectedin in specific subgroups of patients with soft tissue sarcomas (STS). Methods Seventy-two patients with advanced anthracycline-pretreated STS, who received trabectedin at a dose of 1.5 mg/m2 every 3 weeks by continuous 24-hour infusion, were retrospectively analyzed. Best response rate according to Response Evaluation Criteria In Solid Tumors (RECIST) criteria and severe adverse events (AEs) according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE v4.02) were evaluated. Secondary endpoints included progression-free survival and overall survival (OS). Results Median age was 48 (range, 20–75) years, with a median Eastern Cooperative Oncology Group performance status of 0. The median number of previous chemotherapy regimens was 1 (range, 0–5). Median number of trabectedin cycles was 3 (range, 1–17). About 69/72 patients (95.8%) were evaluable for response: 9 patients (13%) achieved partial response and 26 (37.7%) stable disease. According to histotype, clinical benefit (partial response + stable disease) was reported in synovial sarcoma (n=5), retroperitoneal liposarcoma (n=10), myxoid liposarcoma (n=5), leiomyosarcoma (n=8), high-grade undifferentiated pleomorphic sarcoma (n=5), Ewing/peripheral primitive neuroectodermal tumor (n=1), and malignant peripheral nerve sheath tumor (n=1). Any grade AEs were noncumulative, reversible, and manageable. G3/G4 AEs included anemia (n=1, 1.4%), neutropenia (n=7, 9.6%), liver toxicity (n=6, 8.3%), and fatigue (n=2, 2.8%). With a median follow-up time of 11 (range, 2–23) months, median progression-free survival and OS of the entire cohort were 2.97 months and 16.5 months, respectively. Conclusion Our experience confirms trabectedin as an effective therapeutic option for metastatic lipo- and leiomyosarcoma and suggests promise in synovial sarcomas and high-grade undifferentiated pleomorphic sarcoma.
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Affiliation(s)
- Rita De Sanctis
- Department of Medical Oncology and Haematology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | - Andrea Marrari
- Department of Medical Oncology and Haematology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | - Silvia Marchetti
- Department of Medical Oncology and Haematology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | - Chiara Mussi
- Department of Surgical Oncology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | - Luca Balzarini
- Department of Radiology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | | | - Primo Daolio
- Department of Surgical Oncology, Orthopaedic Institute "G. Pini", Milan, Italy
| | - Stefano Bastoni
- Department of Surgical Oncology, Orthopaedic Institute "G. Pini", Milan, Italy
| | - Alexia Francesca Bertuzzi
- Department of Medical Oncology and Haematology, Humanitas Cancer Center, IRCCS, Rozzano, Italy ; Department of Medical Oncology, Adelaide and Meath Hospital, Incorporating the National Children's Hospital (AMNCH), Dublin, Ireland
| | - Vittorio Quagliuolo
- Department of Surgical Oncology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
| | - Armando Santoro
- Department of Medical Oncology and Haematology, Humanitas Cancer Center, IRCCS, Rozzano, Italy
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Bui-Nguyen B, Butrynski JE, Penel N, Blay JY, Isambert N, Milhem M, Kerst JM, Reyners AKL, Litière S, Marréaud S, Collin F, van der Graaf WTA. A phase IIb multicentre study comparing the efficacy of trabectedin to doxorubicin in patients with advanced or metastatic untreated soft tissue sarcoma: the TRUSTS trial. Eur J Cancer 2015; 51:1312-20. [PMID: 25912752 DOI: 10.1016/j.ejca.2015.03.023] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 03/17/2015] [Accepted: 03/26/2015] [Indexed: 11/19/2022]
Abstract
PURPOSE To evaluate whether trabectedin as first-line chemotherapy for advanced/metastatic soft tissue sarcoma prolongs progression-free survival (PFS), compared to doxorubicin and, in the phase IIb part here, to select the most appropriate trabectedin treatment schedule (3-hour or 24-hour infusion) in terms of safety, convenience and efficacy. PATIENTS AND METHODS In this randomised multicentre prospective dose-selection phase IIb superiority trial, 133 patients were randomised between doxorubicin (n=43), trabectedin (3-hour infusion, T3h) (n=47) and trabectedin (24-hour infusion, T24h) (n=43). PFS was defined as time from random assignment until objective progression by response evaluation criteria in solid tumours (RECIST 1.1), a global deterioration of the health status requiring discontinuation of the treatment, or death from any cause. RESULTS The study was terminated due to lack of superiority in both trabectedin treatment arms as compared to the doxorubicin control arm. Median PFS was 2.8months in the T3h arm, 3.1months in the T24h arm and 5.5months in the doxorubicin arm. No significant improvements in PFS were observed in the trabectedin arms as compared to the doxorubicin arm (T24h versus doxorubicin: hazard ratio (HR) 1.13, 95% confidence interval (CI) 0.67-1.90, P=.675; T3h versus doxorubicin: HR 1.50, 95% CI 0.91-2.48, P=.944). Only one toxic death occurred in the T3h arm, but treatment had to be stopped due to toxicity in 7 (15.2%) (T3h), 8 (19.5%) (T24h) and 1 (2.5%) doxorubicin patients. CONCLUSION Doxorubicin continues to be the standard treatment in eligible patients with advanced/metastatic soft-tissue sarcoma (STS). Trabectedin 1.5mg/m(2)/24-hour infusion is the overall proven approach to delivering this agent in the second-line setting for patients with advanced or metastatic STS.
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Affiliation(s)
- B Bui-Nguyen
- Department of Medical Oncology, Institut Bergonié, Comprehensive Cancer Centre, F-33076 Bordeaux, France.
| | | | - N Penel
- Centre Oscar Lambret, 59020 Lille Cedex, France
| | - J Y Blay
- Université Claude Bernard & Centre Léon Bérard, Lyon, France
| | - N Isambert
- Centre G-F Leclerc, 1 rue du Pr Marion, 21079 Dijon Cedex, France
| | - M Milhem
- University of Iowa Hospital and Clinics, Iowa City, USA
| | - J M Kerst
- The Netherlands Cancer Institute (NKI) - Antoni van Leeuwenhoekziekenhuis, Amsterdam, The Netherlands
| | - A K L Reyners
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - S Litière
- EORTC Headquarters, Brussels, Belgium
| | | | - F Collin
- Centre G-F Leclerc, 1 rue du Pr Marion, 21079 Dijon Cedex, France
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Laroche-Clary A, Chaire V, Le Morvan V, Neuville A, Bertucci F, Salas S, Sanfilippo R, Pourquier P, Italiano A. BRCA1 haplotype and clinical benefit of trabectedin in soft-tissue sarcoma patients. Br J Cancer 2015; 112:688-92. [PMID: 25602962 PMCID: PMC4333490 DOI: 10.1038/bjc.2014.624] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 11/13/2014] [Accepted: 11/25/2014] [Indexed: 01/03/2023] Open
Abstract
Background: This study aimed to determine whether the BRCA1 haplotype was associated with trabectedin efficacy in soft-tissue sarcoma (STS) patients. Methods: We analysed BRCA1 single-nucleotide polymorphisms (SNPs) in tumour specimens from 135 advanced STS patients enrolled in published phase 2 trials or in a compassionate-use programme of trabectedin. Forty-four advanced STS patients treated with doxorubicin and 85 patients with localised STS served as controls. The 6-month nonprogression rate and overall survival (OS) were analysed according to BRCA1 haplotype using log-rank tests. Results: A favourable BRCA1 haplotype (presence of at least one AAAG allele) was significantly associated with an improved 6-month nonprogression rate. It was the only variable significantly associated with OS. No correlations were found between outcomes for patients with localised or advanced STS treated with doxorubicin. Conclusions: The BRCA1 haplotype represents a potential DNA repair biomarker that can be used for the prediction of response to trabectedin in STS patients.
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Affiliation(s)
- A Laroche-Clary
- 1] INSERM U916 and University of Bordeaux, Bordeaux, France [2] Institut Bergonié, Bordeaux, France
| | - V Chaire
- 1] INSERM U916 and University of Bordeaux, Bordeaux, France [2] Institut Bergonié, Bordeaux, France
| | - V Le Morvan
- 1] INSERM U916 and University of Bordeaux, Bordeaux, France [2] Institut Bergonié, Bordeaux, France
| | | | - F Bertucci
- Institut Paoli Calmettes, Marseille, France
| | - S Salas
- Assistance Publique des Hôpitaux de Marseille, Hôpital la Timone, Marseille, France
| | - R Sanfilippo
- Adult Sarcoma Medical Oncology Unit, Department of Cancer Medicine, Instituto Nazionale Tumori, Milan, Italy
| | - P Pourquier
- 1] INSERM U916 and University of Bordeaux, Bordeaux, France [2] Institut Bergonié, Bordeaux, France
| | - A Italiano
- 1] INSERM U916 and University of Bordeaux, Bordeaux, France [2] Institut Bergonié, Bordeaux, France
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Abstract
INTRODUCTION Pharmacological treatment plays a major role in the management of advanced, persistent or recurrent uterine leiomyosarcoma (LMS), whereas its usefulness in the adjuvant setting is still debated. A thorough literature search was undertaken using the Pubmed databases. Systematic reviews and controlled trials on medical treatment of uterine LMS were collected and critically analyzed. Other study types were secondarily considered when pertinent. AREAS COVERED Doxorubicin (DOX), ifosfamide and dacarbazine have been long used in the treatment of this malignancy. Novel active agents are represented by gemcitabine, docetaxel, trabectedin, pazopanib and aromatase inhibitors, whereas the role of eribulin, bevacizumab, aflibercept and mammalian target of rapamycin inhibitors is still investigational. EXPERT OPINION DOX alone, gemcitabine alone, DOX + dacarbazine and gemcitabine + docetaxel may be treatment options for first-line and second-line therapies. However, the clinical benefit of the combination chemotherapy versus single-agent chemotherapy is still debated. Trabectedin is a promising agent for recurrent uterine LMS, able to obtain a prolonged disease control, with 3-month and 6-month progression-free survival rates exceeding 50 and 30%, respectively, and with sometimes unexpectedly durable responses. Pazopanib is the only approved targeted therapy. Hormone therapy with aromatase inhibitors may be a therapeutic option in heavily treated patients with slowly progressive, steroid receptor-positive tumors. Whenever possible, women with recurrent uterine LMS should be encouraged to enter well-designed clinical trials aimed to detect novel active agents.
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Affiliation(s)
- Angiolo Gadducci
- University of Pisa, Division of Gynecology and Obstetrics, Department of Experimental and Clinical Medicine , Via Roma 56, Pisa, 56127 , Italy +39 50 992609 ; +39 50 992354 ;
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Deng N, Liu JW, Sun LP, Xu Q, Duan ZP, Dong NN, Yuan Y. Expression of XPG protein in the development, progression and prognosis of gastric cancer. PLoS One 2014; 9:e108704. [PMID: 25268735 PMCID: PMC4182552 DOI: 10.1371/journal.pone.0108704] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Accepted: 09/01/2014] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Xeroderma pigmentosum group G (XPG) plays a critical role in preventing cells from oxidative DNA damage. This study aimed to investigate XPG protein expression in different gastric tissues and in patients with diverse prognoses, thus providing insights into its role in the development, progression and prognosis of gastric cancer (GC). METHODS A total of 176 GC, 131 adjacent non-tumour tissues, 53 atrophic gastritis (AG) and 49 superficial gastritis (SG) samples were included. Immunohistochemical staining was used to detect XPG protein expression. RESULTS XPG expression was significantly higher in GC tissues compared with adjacent non-tumour tissues. In the progressive disease sequence SG→AG→GC, XPG expression was significantly higher in AG and GC compared with SG. Analysis of clinicopathological parameters and survival in GC patients demonstrated a significant association between XPG expression level and depth of tumour invasion, macroscopic type, Lauren's classification, smoking, Helicobacter pylori infection and family history. Cox multivariate survival analysis indicated that patients with positive XPG expression had significantly longer overall survival (P = 0.020, HR = 0.394, 95%CI 0.179-0.866), especially in aged younger than 60 years (P = 0.027, HR = 0.361, 95%CI 0.147-0.888) and male patients (P = 0.002, HR = 0.209, 95%CI 0.077-0.571). CONCLUSIONS This study demonstrated that XPG protein expression was related to the development, progression and prognosis of GC, and might thus serve as a potential biomarker for its diagnosis and prognosis.
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Affiliation(s)
- Na Deng
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China; Department of Oncology, The Fourth Affiliated Hospital of China Medical University, Liaoning, Shenyang, China
| | - Jing-wei Liu
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
| | - Li-ping Sun
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
| | - Qian Xu
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
| | - Zhi-Peng Duan
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
| | - Nan-Nan Dong
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
| | - Yuan Yuan
- Tumor Etiology and Screening Department of Cancer Institute and General Surgery, the First Affiliated Hospital of China Medical University, and Key Laboratory of Cancer Etiology and Prevention (China Medical University), Liaoning Provincial Education Department, Shenyang, China
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