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Ding Z, Zhang C, Yao Q, Liu Q, Lv L, Shi S. Delta Radiomics Model for the Prediction of Overall Survival and Local Recurrence in Small Cell Lung Cancer Patients After Chemotherapy. Acad Radiol 2024; 31:1168-1179. [PMID: 37932167 DOI: 10.1016/j.acra.2023.10.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/08/2023] [Accepted: 10/10/2023] [Indexed: 11/08/2023]
Abstract
RATIONALE AND OBJECTIVES To evaluate the validity of CT-based delta radiomics signatures in predicting overall survival (OS) and local recurrence (LR) in small cell lung cancer (SCLC) patients after chemotherapy. MATERIALS AND METHODS Retrospectively enrolled 136 SCLC patients were split into training and testing cohorts. Radiomics features were extracted from CT images before, after the second, and the fourth cycle of chemotherapy. Delta radiomics features were obtained by calculating the net changes of features. Three radiomics signatures (R1, R2, and R3) and three delta radiomics signatures (R21, R31, and R32) were developed. The best signature was defined as the radiomics risk signature (RRS). The significant clinicoradiological factors and RRS of OS or LR were applied to build the combined model. RRS was also investigated in the subgroups based on stage and treatment regimens, respectively. RESULTS Delta radiomics models presented improved performance. R32 signature demonstrated the highest C-indices in the training and testing cohorts, with C-indices of 0.850 and 0.834 in the OS arm, and 0.723 and 0.737 in the LR arm, respectively. The incremental performance was observed after the clinicoradiological characteristics integrated into the RRSOS, with C-indexes of 0.857 and 0.836, respectively. Furthermore, the stratified analysis also confirmed the ability of RRS based on the stage and treatment regimen subgroups in the OS and LR arms, respectively. CONCLUSION Delta radiomics signatures could improve the personalized prediction of OS and LR at the early stage of chemotherapy in SCLC patients. R32 signature performed the highest performance.
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Affiliation(s)
- Zhimin Ding
- Department of Radiology, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China
| | - Chengmeng Zhang
- Department of Radiology, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China
| | - Qi Yao
- Department of Radiology, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China
| | - Qifeng Liu
- Department of Radiology, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China
| | - Lei Lv
- Department of Radiology, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China
| | - Suhua Shi
- Clinical Institute, the First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu 241000, China.
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Cui Z, Cheng F, Wang L, Zou F, Pan R, Tian Y, Zhang X, She J, Zhang Y, Yang X. A pharmacovigilance study of etoposide in the FDA adverse event reporting system (FAERS) database, what does the real world say? Front Pharmacol 2023; 14:1259908. [PMID: 37954852 PMCID: PMC10637489 DOI: 10.3389/fphar.2023.1259908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction: Etoposide is a broad-spectrum antitumor drug that has been extensively studied in clinical trials. However, limited information is available regarding its real-world adverse reactions. Therefore, this study aimed to assess and evaluate etoposide-related adverse events in a real-world setting by using data mining method on the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS) database. Methods: Through the analysis of 16,134,686 reports in the FAERS database, a total of 9,892 reports of etoposide-related adverse drug events (ADEs) were identified. To determine the significance of these ADEs, various disproportionality analysis algorithms were applied, including the reporting odds ratio (ROR), the proportional reporting ratio (PRR), the Bayesian confidence propagation neural network (BCPNN), and the multi-item gamma Poisson shrinker (MGPS) algorithms. Results: As a result, 478 significant disproportionality preferred terms (PTs) that were identified by all four algorithms were retained. These PTs included commonly reported adverse events such as thrombocytopenia, leukopenia, anemia, stomatitis, and pneumonitis, which align with those documented in the drug's instructions and previous clinical trials. However, our analysis also uncovered unexpected and significant ADEs, including thrombotic microangiopathy, ototoxicity, second primary malignancy, nephropathy toxic, and ovarian failure. Furthermore, we examined the time-to-onset (TTO) of these ADEs using the Weibull distribution test and found that the median TTO for etoposide-associated ADEs was 10 days (interquartile range [IQR] 2-32 days). The majority of cases occurred within the first month (73.8%) after etoposide administration. Additionally, our analysis revealed specific high-risk signals for males, such as pneumonia and cardiac infarction, while females showed signals for drug resistance and ototoxicity. Discussion: These findings provide valuable insight into the occurrence of ADEs following etoposide initiation, which can potentially support clinical monitoring and risk identification efforts.
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Affiliation(s)
- Zhiwei Cui
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Feiyan Cheng
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lihui Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fan Zou
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Rumeng Pan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yuhan Tian
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiyuan Zhang
- Department of General Medicine, Yanan University Affiliated Hospital, Yan'an, China
| | - Jing She
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yidan Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xinyuan Yang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Steiger HJ, Vollmer K, Rogers S, Schwyzer L. State of affairs regarding targeted pharmacological therapy of cancers metastasized to the brain. Neurosurg Rev 2022; 45:3119-3138. [PMID: 35902427 PMCID: PMC9492578 DOI: 10.1007/s10143-022-01839-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 02/03/2023]
Abstract
In 1999 a visionary short article by The Wall Street Journal writers Robert Langreth and Michael Waldholz popularized the new term "personalized medicine," that is to say, the targeting of drugs to each unique genetic profile. From today's perspective, targeted approaches have clearly found the widest use in the antineoplastic domain. The current review was initiated to review the progress that has been made regarding the treatment of patients with advanced cancer and brain metastases. PubMed was searched for the terms brain metastasis, brain metastases, or metastatic brain in the Title/Abstract. Selection was limited to randomized controlled trial (RCT) and publication date January 2010 to February 2022. Following visual review, 51 papers on metastatic lung cancer, 12 on metastatic breast cancer, and 9 on malignant melanoma were retained and underwent full analysis. Information was extracted from the papers giving specific numbers for intracranial response rate and/or overall survival. Since most pharmacological trials on advanced cancers excluded patients with brain metastases and since hardly any information on adjuvant radiotherapy and radiosurgery is available from the pharmacological trials, precise assessment of the effect of targeted medication for the subgroups with brain metastases is difficult. Some quantitative information regarding the success of targeted pharmacological therapy is only available for patients with breast and lung cancer and melanoma. Overall, targeted approaches approximately doubled the lifespan in the subgroups of brain metastases from tumors with targetable surface receptors such as anaplastic lymphoma kinase (ALK) fusion receptor in non-small cell lung cancer or human epidermal growth factor receptor 2 (HER2)-positive breast cancer. For these types, overall survival in the situation of brain metastases is now more than a year. For receptor-negative lung cancer and melanoma, introduction of immune checkpoint blockers brought a substantial advance, although overall survival for melanoma metastasized to the brain appears to remain in the range of 6 to 9 months. The outlook for small cell lung cancer metastasized to the brain apparently remains poor. The introduction of targeted therapy roughly doubled survival times of advanced cancers including those metastasized to the brain, but so far, targeted therapy does not differ essentially from chemotherapy, therefore also facing tumors developing escape mechanisms. With the improved perspective of patients suffering from brain metastases, it becomes important to further optimize treatment of this specific patient group within the framework of randomized trials.
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Affiliation(s)
- Hans-Jakob Steiger
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland.
- Klinik Für Neurochirurgie, Neurozentrum, Kantonsspital Aarau, Tellstr. 25, CH-5001, Aarau, Switzerland.
- Department of Neurosurgery, University Hospital Düsseldorf, Düsseldorf, Germany.
| | - Kathrin Vollmer
- Division of Oncology, Hematology and Transfusion Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Susanne Rogers
- Radio-Oncology-Centre KSA-KSB, Kantonsspital Aarau, Aarau, Switzerland
| | - Lucia Schwyzer
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland
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4
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Gargiulo P, Arenare L, Gridelli C, Morabito A, Ciardiello F, Gebbia V, Maione P, Spagnuolo A, Palumbo G, Esposito G, Della Corte CM, Morgillo F, Mancuso G, Di Liello R, Gravina A, Schettino C, Di Maio M, Gallo C, Perrone F, Piccirillo MC. Chemotherapy-induced neutropenia and treatment efficacy in advanced non-small-cell lung cancer: a pooled analysis of 6 randomized trials. BMC Cancer 2021; 21:549. [PMID: 33985435 PMCID: PMC8120920 DOI: 10.1186/s12885-021-08323-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 05/06/2021] [Indexed: 12/05/2022] Open
Abstract
Background Chemotherapy-induced neutropenia (CIN) has been demonstrated to be a prognostic factor in several cancer conditions. We previously found a significant prognostic value of CIN on overall survival (OS), in a pooled dataset of patients with advanced non-small-cell lung cancer (NSCLC) receiving first line chemotherapy from 1996 to 2001. However, the prognostic role of CIN in NSCLC is still debated. Methods We performed a post hoc analysis pooling data prospectively collected in six randomized phase 3 trials in NSCLC conducted from 2002 to 2016. Patients who never started chemotherapy and those for whom toxicity data were missing were excluded. Neutropenia was categorized on the basis of worst grade during chemotherapy: absent (grade 0), mild (grade 1–2), or severe (grade 3–4). The primary endpoint was OS. Multivariable Cox model was applied for statistical analyses. In the primary analysis, a minimum time (landmark) at 180 days from randomization was applied in order to minimize the time-dependent bias. Results Overall, 1529 patients, who received chemotherapy, were eligible; 572 of them (who received 6 cycles of treatment) represented the landmark population. Severe CIN was reported in 143 (25.0%) patients and mild CIN in 135 (23.6%). At multivariable OS analysis, CIN was significantly predictive of prognosis although its prognostic value was entirely driven by severe CIN (hazard ratio [HR] of death 0.71; 95%CI: 0.53–0.95) while it was not evident with mild CIN (HR 1.21; 95%CI: 0.92–1.58). Consistent results were observed in the out-of-landmark group (including 957 patients), where both severe and mild CIN were significantly associated with a reduced risk of death. Conclusion The pooled analysis of six large trials of NSCLC treatment shows that CIN occurrence is significantly associated with a longer overall survival, particularly in patients developing severe CIN, confirming our previous findings. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08323-4.
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Affiliation(s)
- Piera Gargiulo
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Laura Arenare
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Cesare Gridelli
- Division of Medical Oncology, Ospedale "S.G. Moscati", Contrada Amoretta, 83100, Avellino, Italy
| | - Alessandro Morabito
- Thoracic Medical Oncology, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Fortunato Ciardiello
- Department of Precision Medicine, Medical Oncology, Università degli Studi della Campania "Luigi Vanvitelli", Via S. Pansini 5, 80131, Naples, Italy
| | - Vittorio Gebbia
- La Maddalena Clinic for Cancer, Department Promise, Medical Oncology, Università di Palermo, 90100, Palermo, Italy
| | - Paolo Maione
- Division of Medical Oncology, Ospedale "S.G. Moscati", Contrada Amoretta, 83100, Avellino, Italy
| | - Alessia Spagnuolo
- Division of Medical Oncology, Ospedale "S.G. Moscati", Contrada Amoretta, 83100, Avellino, Italy
| | - Giuliano Palumbo
- Thoracic Medical Oncology, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Giovanna Esposito
- Thoracic Medical Oncology, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Carminia Maria Della Corte
- Department of Precision Medicine, Medical Oncology, Università degli Studi della Campania "Luigi Vanvitelli", Via S. Pansini 5, 80131, Naples, Italy
| | - Floriana Morgillo
- Department of Precision Medicine, Medical Oncology, Università degli Studi della Campania "Luigi Vanvitelli", Via S. Pansini 5, 80131, Naples, Italy
| | - Gianfranco Mancuso
- La Maddalena Clinic for Cancer, Department Promise, Medical Oncology, Università di Palermo, 90100, Palermo, Italy
| | - Raimondo Di Liello
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Adriano Gravina
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Clorinda Schettino
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Massimo Di Maio
- Department of Oncology, University of Turin, Ordine Mauriziano Hospital, Via Magellano 1, 10028, Turin, Italy
| | - Ciro Gallo
- Medical Statistics, Università degli Studi della Campania "Luigi Vanvitelli", Via L. Armanni, 80128, Napoli, Italy
| | - Francesco Perrone
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy
| | - Maria Carmela Piccirillo
- Clinical Trials Unit, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Via Mariano Semmola, 80131, Naples, Italy.
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5
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BrintzenhofeSzoc K, Krok-Schoen JL, Canin B, Parker I, MacKenzie AR, Koll T, Vankina R, Hsu CD, Jang B, Pan K, Lund JL, Starbuck E, Shahrokni A. The underreporting of phase III chemo-therapeutic clinical trial data of older patients with cancer: A systematic review. J Geriatr Oncol 2020; 11:369-379. [PMID: 31932259 DOI: 10.1016/j.jgo.2019.12.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/25/2019] [Accepted: 12/16/2019] [Indexed: 12/23/2022]
Abstract
PURPOSE Inspired by the American Society of Clinical Oncology's recommendations to strengthen the evidence base for older adults with cancer, the purpose of this systematic review is to identify the reporting of treatment efficacy and adverse events specific to older adults with cancer in Phase III chemo-therapeutic clinical trials. This review also investigates the frequency with which these data points were reported in the literature to identify gaps in reporting and opportunities to expand the knowledge base on clinical outcomes for older adults with cancer. METHODS Chemo-therapeutic clinical trial data published from July 1, 2016 to June 30, 2017 was reviewed. Manuscripts (n = 929) were identified based on keyword searches of EMBASE and PubMed. After removal of duplicates (n = 116) and articles that did not meet this study's inclusion criteria (n = 654), 159 articles were identified for review. RESULTS Reviewed papers were published in 36 different scientific journals and included twenty-five different cancer types. Of the 159 articles, 117 (73.6%) reported age-specific medians and 75 (47.2%) included stratifications of data by age. Treatment efficacy was reported in 96.2% of the articles with 39.9% reporting effectiveness of treatment by age. Reporting of adverse events was included in 84.9% of the articles with only 8.9% reporting these events stratified by age. CONCLUSION Results suggest inadequate reporting of treatment efficacy and adverse events as well as basic descriptive statistics about the age distribution of study subjects. Conscious efforts are needed to address these deficiencies at every level of planning and conducting clinical trials as wells as reporting outcomes stratified by age. Ultimately, standardized reporting could lead to improved treatment decisions and outcomes for older adults with cancer.
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Affiliation(s)
| | | | | | | | | | - Thuy Koll
- Department of Internal Medicine, University of Nebraska Medical Center, USA
| | | | | | - Brian Jang
- Tulane University School of Medicine, USA
| | | | | | - Edith Starbuck
- University of Cincinnati Libraries, University of Cincinnati, USA
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Sallam M, Wong H, Escriu C. Treatment beyond four cycles of first line Platinum and Etoposide chemotherapy in real-life patients with stage IV Small Cell Lung Cancer: a retrospective study of the Merseyside and Cheshire Cancer network. BMC Pulm Med 2019; 19:195. [PMID: 31675940 PMCID: PMC6823940 DOI: 10.1186/s12890-019-0948-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 09/23/2019] [Indexed: 01/22/2023] Open
Abstract
Background Dose intensity and dose density of first line Platinum and Etoposide (PE) do not influence Overall Survival (OS) of Small Cell Lung Cancer (SCLC) patients. The effect of treatment length, however, remains unclear. Current guidelines recommend treating beyond 4 cycles -up to 6-, in patients that respond to and tolerate systemic treatment. This has led to variable practice both in clinical practice and clinical research. Here we aimed at quantifying the possible clinical benefit of the extended regimen in our real-life patients treated with PE doublet. Methods Of all patients with SCLC treated in our network with non-concurrent first line PE chemotherapy between 2008 and 2015, we identified and described patients that received 4 cycles (4c) or more (> 4c), and analysed patients with stage IV disease. Results Two hundred forty-one patients with stage IV had 4c and 69 had > 4c. The latter were more likely to have sequential thoracic radiotherapy, which suggested a lower metastatic burden. Nevertheless, there were no statistically significant differences when comparing clinical outcomes. The median Duration of Response (DoR; time from last chemotherapy cycle to progression) was 5 months in both groups (HR 1.22; 95% CI 0.93–1.61). Median Progression Free Survival (PFS; time from diagnosis to radiological progression) was 8 months (4c) versus 9 months (> 4c) (HR 0.86; 95% CI 0.66–1.13) and median OS was 11 versus 12 months (HR 0.86, 95% CI 0.66–1.14). Conclusion Our results highlight a lack of clinical benefit by extending first line PE treatment in stage IV disease, and support limiting treatment to 4 cycles until superiority of a longer regimen is identified in a randomised study.
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Affiliation(s)
- Mostafa Sallam
- The Clatterbridge Cancer Centre, Clatterbridge Road, Bebington, Wirral, CH63 4JY, UK.,University of Liverpool, L69 3BX, Liverpool, UK
| | - Helen Wong
- The Clatterbridge Cancer Centre, Clatterbridge Road, Bebington, Wirral, CH63 4JY, UK
| | - Carles Escriu
- The Clatterbridge Cancer Centre, Clatterbridge Road, Bebington, Wirral, CH63 4JY, UK. .,University of Liverpool, L69 3BX, Liverpool, UK.
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Daniele G, Arenare L, Scambia G, Pisano C, Sorio R, Breda E, De Placido S, Savarese A, Ferrandina G, Raspagliesi F, Panici PB, Ferro A, Rimanti A, Cormio G, Lorusso D, Cecere SC, Scalone S, Marsico VA, Cardalesi C, Cognetti F, Salutari V, Attademo L, Guizzaro L, Schettino C, Piccirillo MC, Perrone F, Gallo C, Pignata S. Prognostic role of chemotherapy-induced neutropenia in first-line treatment of advanced ovarian cancer. A pooled analysis of MITO2 and MITO7 trials. Gynecol Oncol 2019; 154:83-88. [PMID: 31029508 DOI: 10.1016/j.ygyno.2019.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/03/2019] [Accepted: 04/07/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Chemotherapy-induced neutropenia (CIN) has been associated with improved prognosis in several cancer conditions. Contrasting data have been produced in ovarian cancer.
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Affiliation(s)
- Gennaro Daniele
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Laura Arenare
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Giovanni Scambia
- Ginecologia Oncologica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy.
| | - Carmela Pisano
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Roberto Sorio
- Oncologia B, Centro di Riferimento Oncologico, 33081 Aviano, PN, Italy.
| | - Enrico Breda
- Oncologia Medica, Ospedale S. Giovanni Calibita Fatebenefratelli, 00186 Roma, Italy
| | - Sabino De Placido
- Dipartimento di Medicina Clinica e Chirurgia, Università Federico II, Napoli, Italy.
| | - Antonella Savarese
- Oncologia Medica 1, IRCCS Istituto Nazionale Tumori Regina Elena, 00144 Roma, Italy.
| | - Gabriella Ferrandina
- Ginecologia Oncologica, Centro di Ricerca e Formazione ad Alta Tecnologia nelle Scienze Biomediche, Università Cattolica del Sacro Cuore, 86100 Campobasso, Italy
| | | | | | | | | | - Gennaro Cormio
- Ginecologia Oncologica, IRCCS Istituto Oncologico "Giovanni Paolo II", Bari & Department of Biomedical Sciences and Oncology, University "Aldo Moro" Bari, 70124 Bari, Italy.
| | - Domenica Lorusso
- Ginecologia Oncologica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Sabrina Chiara Cecere
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Simona Scalone
- Oncologia B, Centro di Riferimento Oncologico, 33081 Aviano, PN, Italy.
| | | | - Cinzia Cardalesi
- Dipartimento di Medicina Clinica e Chirurgia, Università Federico II, Napoli, Italy.
| | - Francesco Cognetti
- Oncologia Medica 1, IRCCS Istituto Nazionale Tumori Regina Elena, 00144 Roma, Italy.
| | - Vanda Salutari
- Ginecologia Oncologica, Centro di Ricerca e Formazione ad Alta Tecnologia nelle Scienze Biomediche, Università Cattolica del Sacro Cuore, 86100 Campobasso, Italy
| | - Laura Attademo
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia
| | - Lorenzo Guizzaro
- Statistica Medica, Università della Campania Luigi Vanvitelli, 80138 Napoli, Italy
| | - Clorinda Schettino
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Maria Carmela Piccirillo
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Francesco Perrone
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
| | - Ciro Gallo
- Statistica Medica, Università della Campania Luigi Vanvitelli, 80138 Napoli, Italy.
| | - Sandro Pignata
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori - IRCCS- Fondazione G.Pascale, Napoli, Italia.
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Zhang QY, Zhao W, Tang YJ. Discover the leading compound of 4β-S-(5-fluorobenzoxazole)-4-deoxy-4′-demethylepipodophyllotoxin with millimolar-potency toxicity by modifying the molecule structure of 4′-demethylepipodophyllotoxin. Eur J Med Chem 2018; 158:951-964. [DOI: 10.1016/j.ejmech.2018.09.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 09/06/2018] [Accepted: 09/09/2018] [Indexed: 10/28/2022]
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9
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Xu S, Liu R, Da Y. Comparison of tumor related signaling pathways with known compounds to determine potential agents for lung adenocarcinoma. Thorac Cancer 2018; 9:974-988. [PMID: 29870138 PMCID: PMC6068465 DOI: 10.1111/1759-7714.12773] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 05/02/2018] [Indexed: 12/14/2022] Open
Abstract
Background This study compared tumor‐related signaling pathways with known compounds to determine potential agents for lung adenocarcinoma (LUAD) treatment. Methods Kyoto Encyclopedia of Genes and Genomes signaling pathway analyses were performed based on LUAD differentially expressed genes from The Cancer Genome Atlas (TCGA) project and genotype‐tissue expression controls. These results were compared to various known compounds using the Connectivity Mapping dataset. The clinical significance of the hub genes identified by overlapping pathway enrichment analysis was further investigated using data mining from multiple sources. A drug‐pathway network for LUAD was constructed, and molecular docking was carried out. Results After the integration of 57 LUAD‐related pathways and 35 pathways affected by small molecules, five overlapping pathways were revealed. Among these five pathways, the p53 signaling pathway was the most significant, with CCNB1, CCNB2, CDK1, CDKN2A, and CHEK1 being identified as hub genes. The p53 signaling pathway is implicated as a risk factor for LUAD tumorigenesis and survival. A total of 88 molecules significantly inhibiting the five LUAD‐related oncogenic pathways were involved in the LUAD drug‐pathway network. Daunorubicin, mycophenolic acid, and pyrvinium could potentially target the hub gene CHEK1 directly. Conclusion Our study highlights the critical pathways that should be targeted in the search for potential LUAD treatments, most importantly, the p53 signaling pathway. Some compounds, such as ciclopirox and AG‐028671, may have potential roles for LUAD treatment but require further experimental verification.
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Affiliation(s)
- Song Xu
- Department of Lung Cancer Surgery, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Renwang Liu
- Department of Lung Cancer Surgery, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Yurong Da
- Key Laboratory of Cellular and Molecular Immunology in Tianjin, Key Laboratory of Immune Microenvironment and Disease of the Ministry of Education, Department of Immunology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
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