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Noritake O, Nakamura S, Kinoshita F, Aokage K, Asao T, Matsuura Y, Chen-Yoshikawa TF. Prognostic impact of adjuvant therapy for cisplatin-unfit patients with non-small-cell lung cancer: A multicenter analysis. Lung Cancer 2024; 188:107470. [PMID: 38237212 DOI: 10.1016/j.lungcan.2024.107470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 02/03/2024]
Abstract
INTRODUCTION No evidence exists for postoperative adjuvant therapy in elderly or renal dysfunction patients with non-small-cell lung cancer (NSCLC) who are unfit to receive cisplatin (CDDP). Herein, we evaluated the efficacy of postoperative adjuvant therapy for CDDP-unfit patients. MATERIALS AND METHODS We defined CDDP-unfit patients as those aged ≥75 years or with renal dysfunction based on criteria established by expert panels and from prospective studies. CDDP-fit patients comprised all others. Between 2010 and 2020, among 1,423 patients with pathological stage II-III (8th edition of the AJCC-TNM Classification) NSCLC, 454 were identified as unfit for CDDP. Following propensity score matching in CDDP-unfit patients with and without postoperative adjuvant therapy, we analyzed the overall survival (OS) and disease-free survival (DFS) of each group and assessed the impact of adjuvant therapy on survival. RESULTS OS was significantly better in patients who received adjuvant therapy than in those who did not (5-year OS rate: 76.1 % vs. 50.0 %, p < 0.01) among 255 propensity score-matched patients. DFS was also significantly better in patients who received adjuvant therapy than in those who did not (5-year OS: 54.6 % vs. 35.1 %, p < 0.01). CONCLUSIONS Our findings suggest that postoperative adjuvant therapy could be beneficial for CDDP-unfit patients aged ≥75 years or with renal dysfunction. Future studies for CDDP-unfit patients should be designed based on the results of this study to determine the potential benefits of adjuvant therapy.
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Affiliation(s)
- Osamu Noritake
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shota Nakamura
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Fumie Kinoshita
- Data Coordinating Center, Department of Advanced Medicine, Nagoya University Hospital, Japan
| | - Keiju Aokage
- Department of Thoracic Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Tetsuhiko Asao
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yosuke Matsuura
- Department of Thoracic Surgical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
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Lee SM, Schulz C, Prabhash K, Kowalski D, Szczesna A, Han B, Rittmeyer A, Talbot T, Vicente D, Califano R, Cortinovis D, Le AT, Huang D, Liu G, Cappuzzo F, Reyes Contreras J, Reck M, Palmero R, Mak MP, Hu Y, Morris S, Höglander E, Connors M, Biggane AM, Vollan HK, Peters S. First-line atezolizumab monotherapy versus single-agent chemotherapy in patients with non-small-cell lung cancer ineligible for treatment with a platinum-containing regimen (IPSOS): a phase 3, global, multicentre, open-label, randomised controlled study. Lancet 2023:S0140-6736(23)00774-2. [PMID: 37423228 DOI: 10.1016/s0140-6736(23)00774-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/31/2023] [Accepted: 04/06/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Despite immunotherapy advancements for patients with advanced or metastatic non-small-cell lung cancer (NSCLC), pivotal first-line trials were limited to patients with an Eastern Cooperative Oncology Group performance status (ECOG PS) 0-1 and a median age of 65 years or younger. We aimed to compare the efficacy and safety of first-line atezolizumab monotherapy with single-agent chemotherapy in patients ineligible for platinum-based chemotherapy. METHODS This trial was a phase 3, open-label, randomised controlled study conducted at 91 sites in 23 countries across Asia, Europe, North America, and South America. Eligible patients had stage IIIB or IV NSCLC in whom platinum-doublet chemotherapy was deemed unsuitable by the investigator due to an ECOG PS 2 or 3, or alternatively, being 70 years or older with an ECOG PS 0-1 with substantial comorbidities or contraindications for platinum-doublet chemotherapy. Patients were randomised 2:1 by permuted-block randomisation (block size of six) to receive 1200 mg of atezolizumab given intravenously every 3 weeks or single-agent chemotherapy (vinorelbine [oral or intravenous] or gemcitabine [intravenous]; dosing per local label) at 3-weekly or 4-weekly cycles. The primary endpoint was overall survival assessed in the intention-to-treat population. Safety analyses were conducted in the safety-evaluable population, which included all randomised patients who received any amount of atezolizumab or chemotherapy. This trial is registered with ClinicalTrials.gov, NCT03191786. FINDINGS Between Sept 11, 2017, and Sept 23, 2019, 453 patients were enrolled and randomised to receive atezolizumab (n=302) or chemotherapy (n=151). Atezolizumab improved overall survival compared with chemotherapy (median overall survival 10·3 months [95% CI 9·4-11·9] vs 9·2 months [5·9-11·2]; stratified hazard ratio 0·78 [0·63-0·97], p=0·028), with a 2-year survival rate of 24% (95% CI 19·3-29·4) with atezolizumab compared with 12% (6·7-18·0) with chemotherapy. Compared with chemotherapy, atezolizumab was associated with stabilisation or improvement of patient-reported health-related quality-of-life functioning scales and symptoms and fewer grade 3-4 treatment-related adverse events (49 [16%] of 300 vs 49 [33%] of 147) and treatment-related deaths (three [1%] vs four [3%]). INTERPRETATION First-line treatment with atezolizumab monotherapy was associated with improved overall survival, a doubling of the 2-year survival rate, maintenance of quality of life, and a favourable safety profile compared with single-agent chemotherapy. These data support atezolizumab monotherapy as a potential first-line treatment option for patients with advanced NSCLC who are ineligible for platinum-based chemotherapy. FUNDING F Hoffmann-La Roche and Genentech Inc, a member of the Roche group.
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Affiliation(s)
- Siow Ming Lee
- Department of Oncology, University College London Hospitals NHS Foundation Trust, CRUK Lung Cancer Centre of Excellence and UCL Cancer Institute, London, UK.
| | - Christian Schulz
- Bereich Pneumologie Klinik und Poliklinik für Innere Medizin II, University Hospital Regensburg, Regensburg, Germany
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
| | - Dariusz Kowalski
- Department of Lung Cancer and Thoracic Tumors, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Aleksandra Szczesna
- Department of Lung Diseases, Mazowieckie Centrum Leczenia Chorób Płuc i Gruźlicy, Otwock, Poland
| | - Baohui Han
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Achim Rittmeyer
- Department of Thoracic Oncology, LKI Lungenfachklinik Immenhausen, Immenhausen, Germany
| | - Toby Talbot
- Department of Oncology, Royal Cornwall Hospitals NHS Trust, Truro, UK
| | - David Vicente
- Medical Oncology Department, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Raffaele Califano
- Department of Medical Oncology, The Christie NHS Foundation Trust and Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Diego Cortinovis
- Department of Medical Oncology, AAST H S Gerardo Monza, Monza, Italy
| | - Anh Tuan Le
- Cho Ray Cancer Centre, Cho Ray Hospital, Ho Chi Minh City, Viet Nam
| | - Dingzhi Huang
- Department of Thoracic Oncology, National Clinical Research Centre for Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, China
| | - Geoffrey Liu
- Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Federico Cappuzzo
- Department of Oncology, National Cancer Institute IRCCS Regina Elena, Rome, Italy
| | | | - Martin Reck
- Department of Thoracic Oncology, Lungen Clinic Grosshansdorf, Airway Research Centre North, German Centre for Lung Research, Grosshansdorf, Germany
| | - Ramon Palmero
- Department of Medical Oncology, Catalan Institute of Oncology, Hospital Duran i Reynals, L'Hospitalet, Barcelona, Spain
| | - Milena Perez Mak
- Department of Medical Oncology, Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Youyou Hu
- F Hoffmann-La Roche, Basel, Switzerland
| | | | | | | | | | | | - Solange Peters
- Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland
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Selection Criteria and Treatment Outcome for Advanced Non-Small Cell Lung Cancer (NSCLC) Patients Unfit for Platinum-Based First-Line Therapy: Results of the MOON-OSS Observational Trial. Cancers (Basel) 2022; 14:cancers14246074. [PMID: 36551561 PMCID: PMC9776592 DOI: 10.3390/cancers14246074] [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: 11/27/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
Limited evidence is available concerning the selection criteria and the outcomes of platinum unfit newly diagnosed advanced NSCLC patients receiving single-agent chemotherapy. We retrospectively collected data on consecutive, stage IIIB-IV, EGFR/ALK negative and PD-L1 < 50% NSCLC patients treated with first-line single agent chemotherapy. Baseline characteristics, outcome measures and toxicities were recorded, as well as criteria according to which treatment selection was made and what percentage of patients did not receive a first-line platinum-based chemotherapy. Two-hundred and twenty-one patients were included. Median age was 79 (range 56−92) years, M/F 165(74.6%)/56(25.4%), ECOG performance status (PS) 0/1/ ≥ 2 23(10.9%)/94(42.5%)/103(46.6%), with a median of two serious comorbidities. A median of 25% (range 10%-30%) of newly diagnosed NSCLC did not receive a first-line platinum combination. Clinical criteria according to which decision was made were older age (76.5%), comorbidities (72%), poor PS (55.2%) and familiar or social issues (10%). Single-agent treatment consisted of oral metronomic vinorelbine (MetV 78.6%), gemcitabine (Gem 10%), oral standard vinorelbine (Vin 8.2%) and other (O 3.2%). Median progression-free survival (PFS) and overall survival (OS) of single agent treatments ranged from 4.5 to 5 months and from 9 to 10.5 months, respectively. All grade toxicities did not differ among single agents, while grade 3−4 toxicities were less frequent with MetV. Up to 30% of newly diagnosed advanced EGFR/ALK negative and PD-L1 < 50% NSCLC patients do not receive a first-line platinum doublet. Main clinical selection criteria were older age (>70 years), comorbidities and poor PS. An oral treatment was frequently proposed with MetV being the most frequent choice according to its safety profile.
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Khattak S, Rauf MA, Khan NH, Zhang QQ, Chen HJ, Muhammad P, Ansari MA, Alomary MN, Jahangir M, Zhang CY, Ji XY, Wu DD. Hydrogen Sulfide Biology and Its Role in Cancer. Molecules 2022; 27:3389. [PMID: 35684331 PMCID: PMC9181954 DOI: 10.3390/molecules27113389] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 04/27/2022] [Accepted: 05/01/2022] [Indexed: 02/07/2023] Open
Abstract
Hydrogen sulfide (H2S) is an endogenous biologically active gas produced in mammalian tissues. It plays a very critical role in many pathophysiological processes in the body. It can be endogenously produced through many enzymes analogous to the cysteine family, while the exogenous source may involve inorganic sulfide salts. H2S has recently been well investigated with regard to the onset of various carcinogenic diseases such as lung, breast, ovaries, colon cancer, and neurodegenerative disorders. H2S is considered an oncogenic gas, and a potential therapeutic target for treating and diagnosing cancers, due to its role in mediating the development of tumorigenesis. Here in this review, an in-detail up-to-date explanation of the potential role of H2S in different malignancies has been reported. The study summarizes the synthesis of H2S, its roles, signaling routes, expressions, and H2S release in various malignancies. Considering the critical importance of this active biological molecule, we believe this review in this esteemed journal will highlight the oncogenic role of H2S in the scientific community.
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Affiliation(s)
- Saadullah Khattak
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
| | - Mohd Ahmar Rauf
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL 33136, USA;
| | - Nazeer Hussain Khan
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
| | - Qian-Qian Zhang
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
| | - Hao-Jie Chen
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
| | - Pir Muhammad
- Henan-Macquarie University Joint Centre for Biomedical Innovation, School of Life Sciences, Henan University, Kaifeng 475004, China;
| | - Mohammad Azam Ansari
- Department of Epidemic Disease Research, Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia;
| | - Mohammad N. Alomary
- National Centre for Biotechnology, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia;
| | - Muhammad Jahangir
- Department of Psychiatric and Mental Health, Central South University, Changsha 410078, China;
| | - Chun-Yang Zhang
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- Department of General Thoracic Surgery, Hami Central Hospital, Hami 839000, China
| | - Xin-Ying Ji
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
- Kaifeng Key Laboratory of Infection and Biological Safety, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Dong-Dong Wu
- Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China; (S.K.); (N.H.K.); (Q.-Q.Z.); (H.-J.C.)
- School of Stomatology, Henan University, Kaifeng 475004, China
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Camerini A, Morabito A, Montanino A, Bernabé R, Grossi F, Ramlau R, Ciuleanu TE, Ceresoli GL, Pasello G, de Marinis F, Bosch-Barrera J, Laundreau P, Gautier S, Ta Thanh Minh C, Kowalski D. Metronomic oral vinorelbine in previously untreated advanced non-small-cell lung cancer patients unfit for platinum-based chemotherapy: results of the randomized phase II Tempo Lung trial. ESMO Open 2021; 6:100051. [PMID: 33611164 PMCID: PMC7903063 DOI: 10.1016/j.esmoop.2021.100051] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/12/2020] [Accepted: 12/16/2020] [Indexed: 12/27/2022] Open
Abstract
Background To assess the efficacy and safety of a metronomic schedule of oral vinorelbine (mVNR) in advanced non-small-cell lung cancer (NSCLC) in patients unfit for platinum-based combination chemotherapy. Patients and methods This was a multicenter, prospective, randomized, open-label phase II study in treatment-naive patients with TNM stage IIIB/IV NSCLC. Patients received mVNR at a fixed dose of 50 mg × 3 or standard schedule 60-80 mg/m2 weekly until disease progression or unacceptable toxicity. The primary endpoint was progression-free survival (PFS) without grade 4 toxicity (G4PFS; NCI-CTC v4). Main secondary objectives were safety, disease control rate (DCR) without grade 4 toxicity (G4DCR), DCR, PFS, overall survival (OS) and quality of life (QoL). Results A total of 167 patients were included, 83 and 84 patients in the mVNR and standard arms, respectively. The median G4PFS was 4.0 months [95% confidence interval (CI): 2.6-4.3] and 2.2 months (95% CI: 1.5-2.9), hazard ration (HR) = 0.63 (95% CI: 0.45-0.88), P = 0.0068 in favor of metronomic arm; G4DCR was 45.8% and 26.8% in the mVNR and standard arms, respectively. Grade 3-4 treatment-related adverse events were less frequent in the mVNR arm (25.3% versus 54.4%) mainly owing to a reduction in all grades (15.7% versus 51.9%) and grade 3-4 neutropenia (10.8% versus 42%). PFS was 4.3 (95% CI: 3.3-5.1) and 3.9 months (95% CI: 2.8-5.2) in mVNR and standard arms, respectively. No difference in median OS was observed. QoL was comparable between arms. Conclusions Metronomic oral vinorelbine significantly prolonged median G4PFS in advanced NSCLC patients unfit for platinum combinations as first-line treatment. It was associated with a clear reduction in toxicity and may be considered as an important option in this challenging population. First-line oral vinorelbine prolonged PFS without grade 4 toxicity in platinum-unfit patients with advanced NSCLC. Metronomic oral vinorelbine is associated with a clear reduction of grade 3-4 toxicities (mainly hematological ones). Metronomic oral vinorelbine allows home treatment and easy tailoring of the treatment according to patient tolerance.
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Affiliation(s)
- A Camerini
- Medical Oncology Department, Versilia Hospital, Lido di Camaiore, Italy.
| | - A Morabito
- Thoracic Medical Oncology, Istituto Nazionale Tumori, "Fondazione G. Pascale", IRCCS, Napoli, Italy
| | - A Montanino
- Thoracic Medical Oncology, Istituto Nazionale Tumori, "Fondazione G. Pascale", IRCCS, Napoli, Italy
| | - R Bernabé
- Medical Oncology Department, Hospital Virgen del Rocio, Institute for Biomedical Research, Seville, Spain
| | - F Grossi
- Division of Medical Oncology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - R Ramlau
- Oncology Department, Poznan University of Medical Sciences, Poland
| | - T-E Ciuleanu
- Oncology Institute "Pr Dr Ion Chiricuta", Cluj-Napoca, Romania
| | - G-L Ceresoli
- Oncology Department, Cliniche Humanitas Gavazzeni, Bergamo, Italy
| | - G Pasello
- Oncology 2, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - F de Marinis
- Thoracic Oncology Division, European Institute of Oncology, IRCCS, Milan, Italy
| | - J Bosch-Barrera
- Lung Cancer Unit, Catalan Institute of Oncology, Hospital Universitari Dr Josep Trueta, Girona, Spain
| | - P Laundreau
- Medical Affairs Oncology, Pierre Fabre Médicament, Boulogne, France
| | - S Gautier
- IRPF, Pierre Fabre Médicament, Toulouse, France
| | - C Ta Thanh Minh
- Medical Affairs Oncology, Pierre Fabre Médicament, Boulogne, France
| | - D Kowalski
- Lung Cancer and Chest Tumours Department, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
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Langer CJ, Gajra A, Gridelli C, Konduri K, Morgensztern D, Spigel D, Talbot D, Thomas M, Weiss J, Pilot R, Bhore R, Wolfsteiner M, Ong TJ, Socinski M. nab-Paclitaxel/Carboplatin in Vulnerable Populations With Advanced Non-Small Cell Lung Cancer: Pooled Analysis. Front Oncol 2021; 10:485587. [PMID: 33575203 PMCID: PMC7871002 DOI: 10.3389/fonc.2020.485587] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 10/29/2020] [Indexed: 02/05/2023] Open
Abstract
Introduction Despite improvements in the treatment of advanced non-small cell lung cancer (NSCLC), certain patient populations remain underrepresented in clinical trials. Many patients have benefited from platinum doublets, including nab-paclitaxel-based regimens, but there are patients with comorbidities who particularly require careful balancing of efficacy and safety. Clinical trial data are limited for patients who are elderly or have renal impairment, diabetes, or impaired performance status. Methods To better understand outcomes in these patient populations, we performed a pooled analysis using data from the ABOUND clinical trial program (ABOUND.SQM, ABOUND.PS2, ABOUND.70+) and the key phase III trial of nab-paclitaxel/carboplatin in advanced NSCLC. The populations included in this pooled analysis consisted of elderly patients (≥ 70 years) and patients with renal impairment (eGFR < 60 ml/min/1.73 m2), diabetes, or poor performance status (ECOG PS 2). Results Median progression-free survival (PFS) ranged from 4.1 months in patients with ECOG PS 2 (95% CI, 2.04-5.09 months) to 7.7 months in patients with diabetes (95% CI, 5.88-10.12 months). PFS for elderly patients and patients with renal impairment was 6.9 months each (95% CI, 6.01-7.98 months and 4.47-9.79 months, respectively). Median overall survival (OS) was 18.2 months (95% CI, 10.94-28.22 months), 17.4 months (95% CI, 14.59-20.14 months), and 16.1 months (95% CI, 14.09-18.50 months) in patients with renal impairment, patients with diabetes, and elderly patients, respectively. Patients with ECOG PS 2 exhibited the shortest median OS: 5.6 months (95% CI, 3.98-11.37 months). Overall response rates were 56.9%, 54.6%, 45.9%, and 29.4% in patients with diabetes, elderly patients, patients with renal impairment, and patients with ECOG PS 2, respectively. Most treatment-related adverse events were hematologic. The most common grade 3/4 hematologic adverse events in patients with renal impairment, elderly patients, patients with diabetes, and patients with poor performance status included neutropenia, anemia, and thrombocytopenia. Conclusions Although survival data in patients with ECOG PS 2 were notably inferior to the other cohorts, our findings are consistent with those previously reported in the population-specific studies of the ABOUND trials and lend additional support for the use of nab-paclitaxel-based regimens in historically understudied and vulnerable populations.
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Affiliation(s)
- Corey J Langer
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, United States
| | - Ajeet Gajra
- SUNY Upstate Medical University, Department of Medicine, Syracuse, NY, United States
| | - Cesare Gridelli
- S.G. Moscati Hospital, Division of Medical Oncology, Avellino, Italy
| | - Kartik Konduri
- Baylor Charles A. Sammons Cancer Center, Texas Oncology PA, Dallas, TX, United States
| | - Daniel Morgensztern
- Washington University School of Medicine in St Louis, St Louis, MO, United States
| | - David Spigel
- Sarah Cannon Research Institute, Lung Cancer Research Program, Nashville, TN, United States
| | - Denis Talbot
- Churchill Hospital-Oxford University Hospitals, Oxford, United Kingdom
| | - Michael Thomas
- Internistische Onkologie der Thoraxtumoren, Thoraxklinik im Universitätsklinikum Heidelberg, Translational Lung Research Center Heidelberg (TLRC-H), Heidelberg, Germany
| | - Jared Weiss
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, United States
| | | | - Rafia Bhore
- Bristol Myers Squibb, Princeton, NJ, United States
| | | | - Teng Jin Ong
- Bristol Myers Squibb, Princeton, NJ, United States
| | - Mark Socinski
- AdventHealth Cancer Institute, Thoracic Cancer, Orlando, FL, United States
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Mark M, Froesch P, Eboulet EI, Addeo A, Pless M, Rothschild SI, Janthur WD, Burmeister H, Friedlaender A, Schneider M, Metaxas Y, Joerger M, Wannesson L, Schwitter M, Baudoux N, Weindler S, Biaggi-Rudolf C, Früh M. SAKK 19/17: safety analysis of first-line durvalumab in patients with PD-L1 positive, advanced nonsmall cell lung cancer and a performance status of 2. Cancer Immunol Immunother 2020; 70:1255-1262. [PMID: 33130956 DOI: 10.1007/s00262-020-02757-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/14/2020] [Indexed: 12/21/2022]
Abstract
INTRODUCTION The safety of first-line (1L) durvalumab in patients with advanced nonsmall-cell lung cancer (NSCLC) and an Eastern Cooperative Oncology Group (ECOG) performance status of 2 (PS2) is unknown. This is an interim unplanned safety analysis of the study SAKK 19/17 for patients with metastatic NSCLC with programmed death-ligand 1 (PD-L1) expression in ≥ 25% of tumor cells and an ECOG PS2 treated with 1L durvalumab. This safety analysis was triggered by the SAKK data and safety monitoring board due to a high mortality rate observed after the recruitment of the first 21 patients. METHODS This single-arm phase II study recruited patients with metastatic NSCLC with PD-L1 in ≥ 25% and ECOG PS2. Patients received durvalumab 1500 mg every four weeks. The trial aims to recruit 48 patients in total. This report includes safety analyses only. Adverse events (AEs) were assessed using National Cancer Institute Common Terminology Criteria for AEs (NCI CTCAE) Version 5.0. Efficacy data including the primary endpoint overall survival at 6 months and secondary endpoints (objective response rate, progression-free survival, and quality of life) will be reported at a later time point. RESULTS The data from 21 patients were available at this interim safety analysis. Among these, 13 deaths (13/21; 62%) were reported, including one treatment-related fatal colonic perforation at 9 months after treatment initiation (1/13; 8%). Twelve deaths were not treatment-related (12/13; 92%), and mostly attributed to tumor progression (10/13; 77%). Of note, seven deaths (7/13; 54%) occurred during the first 5 weeks (range 0.6-4.7 weeks) after treatment initiation. Four (4/7; 57%) were respiratory failures attributed to tumor progression. One of these patients (25%) had pre-existing COPD, and three (75%) had baseline dyspnea grade 2-3 related to the tumor. Grade ≥ 3 treatment-related AEs (TRAEs) included colonic perforation (grade 5), abdominal pain, and colitis (grade 3 each) in one patient, and fatigue (grade 3) in another. Other Grade ≥ 3 AEs unrelated to treatment were all of pulmonary origin: lung infections (19%), dyspnea (24%), cough (5%), and bronchial obstruction (5%). CONCLUSIONS 1L durvalumab in patients with ECOG PS2 and metastatic NSCLC with PD-L1 expression ≥ 25% resulted in an unexpectedly high number of fatal early events due to rapid tumor progression. We recommend to avoid treatment with 1 L durvalumab of patients who are highly symptomatic from the tumor, particularly those with respiratory symptoms. The study is continuing its accrual after an amendment excluding these patients.
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Affiliation(s)
- Michael Mark
- Department of Medical Oncology/Hematology, Kantonsspital Graubünden, Loestrasse 170, 7000, Chur, Switzerland.
| | - Patrizia Froesch
- Department of Medical Oncology, EOC-Istituto Oncologico della Svizzera Italiana, Bellinzona, Switzerland
| | | | - Alfredo Addeo
- Department of Oncology, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Miklos Pless
- Department of Medical Oncology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Sacha I Rothschild
- Department of Medical Oncology, Universitätsspital Basel, Basel, Switzerland
| | | | - Henning Burmeister
- Department of Medical Oncology, Spital STS AG Thun/Onko-Netz, Thun, Switzerland
| | - Alex Friedlaender
- Department of Oncology, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | | | - Yannis Metaxas
- Department of Medical Oncology/Hematology, Kantonsspital Graubünden, Loestrasse 170, 7000, Chur, Switzerland
| | - Markus Joerger
- Department of Medical Oncology, Kantonsspital St. Gallen, St Gallen, Switzerland
| | - Luciano Wannesson
- Department of Medical Oncology, EOC-Istituto Oncologico della Svizzera Italiana, Bellinzona, Switzerland
| | - Michael Schwitter
- Department of Medical Oncology/Hematology, Kantonsspital Graubünden, Loestrasse 170, 7000, Chur, Switzerland
| | - Nathalie Baudoux
- Department of Oncology, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Susanne Weindler
- Department of Medical Oncology, Kantonsspital St. Gallen, St Gallen, Switzerland
| | | | - Martin Früh
- Department of Medical Oncology, Kantonsspital St. Gallen, St Gallen, Switzerland.,University of Bern, Bern, Switzerland
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8
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Porceddu SV, Scotté F, Aapro M, Salmio S, Castro A, Launay-Vacher V, Licitra L. Treating Patients With Locally Advanced Squamous Cell Carcinoma of the Head and Neck Unsuitable to Receive Cisplatin-Based Therapy. Front Oncol 2020; 9:1522. [PMID: 32039012 PMCID: PMC6987395 DOI: 10.3389/fonc.2019.01522] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/17/2019] [Indexed: 12/24/2022] Open
Abstract
Concurrent chemoradiotherapy with high-dose cisplatin (100 mg/m2 every 3 weeks) is the preferred regimen with curative intent for patients with unresected locally advanced squamous cell carcinoma of the head and neck (LA SCCHN). This treatment is associated with acute and late toxicities, including myelosuppression, severe nausea/vomiting, irreversible renal failure, hearing loss, and neurotoxicity. Because of cisplatin's safety profile, treatment adherence to high-dose cisplatin can be suboptimal. Patients commonly receive less than the total cumulative target dose of 300 mg/m2 or the minimum recommended dose of 200 mg/m2, which can have a negative impact on locoregional control and survival. Alternatively, cetuximab plus radiotherapy may be most suitable for patients at high risk of non-adherence to high-dose cisplatin. We discuss the baseline characteristics dictating the unsuitability/borderline unsuitability of cisplatin and the available alternative evidence-based treatment regimens for patients with LA SCCHN. We non-systematically reviewed published phase II and III trials and retrospective analyses of high-dose cisplatin-based chemoradiation in LA SCCHN conducted between 1987 and 2018, focusing on recent key phase III studies. We defined the baseline characteristics and associated prescreening tests to determine unsuitability and borderline unsuitability for high-dose cisplatin in combination with radiotherapy in patients with LA SCCHN. Patients with any pre-existing comorbidities that may be exacerbated by high-dose cisplatin treatment can be redirected to a non-cisplatin-based option to minimize the risk of treatment non-adherence. High-dose cisplatin plus radiotherapy remains the preferred treatment for fit patients with unresected LA SCCHN; patients who are unsuitable or borderline unsuitable for high-dose cisplatin could be identified using available tests for potential comorbidities and should be offered alternative treatments, such as cetuximab plus radiotherapy.
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Affiliation(s)
- Sandro V Porceddu
- University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Florian Scotté
- Department of Medical Oncology and Supportive Care, Hôpital Foch, Suresnes, France
| | - Matti Aapro
- Genolier Cancer Center, Genolier, Switzerland
| | | | - Ana Castro
- Lenitudes Medical Center & Research, Santa Maria da Feira, Portugal
| | | | - Lisa Licitra
- Fondazione IRCCS Istituto Nazionale Tumori and University of Milan, Milan, Italy
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9
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Nozohouri S, Salehi R, Ghanbarzadeh S, Adibkia K, Hamishehkar H. A multilayer hollow nanocarrier for pulmonary co-drug delivery of methotrexate and doxorubicin in the form of dry powder inhalation formulation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:752-761. [DOI: 10.1016/j.msec.2019.02.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 01/31/2019] [Accepted: 02/02/2019] [Indexed: 12/15/2022]
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10
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Almodovar T, Teixeira E, Barroso A, Soares M, Queiroga H, Cavaco-Silva J, Barata F. Elderly patients with advanced NSCLC: The value of geriatric evaluation and the feasibility of CGA alternatives in predicting chemotherapy toxicity. Pulmonology 2019; 25:40-50. [DOI: 10.1016/j.pulmoe.2018.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/19/2018] [Indexed: 12/16/2022] Open
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11
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Liu S, Dong H, Dai H, Liu D, Wang Z. MicroRNA-216b regulated proliferation and invasion of non-small cell lung cancer by targeting SOX9. Oncol Lett 2018; 15:10077-10083. [PMID: 29928377 DOI: 10.3892/ol.2018.8573] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 12/21/2016] [Indexed: 12/21/2022] Open
Abstract
Micro (mi)RNAs are small, evolutionarily conserved and endogenous noncoding RNA molecules between 19 and 24 nucleotides in length. The potential roles of miRNAs in the carcinogenesis and progression of non-small cell lung cancer (NSCLC) have been studied previously. In the present study, it was revealed that miRNA-216b (miR-216b) expression was lower in NSCLC tissue and cell lines compared with that in adjacent healthy lung tissue samples and the normal bronchial epithelial 16HBE cell line, respectively. The ectopic expression of miR-216b inhibited the proliferation and invasion of NSCLC cells in vitro. SRY-Box 9 (SOX9) was identified as a direct target of miR-216b in NSCLC. In addition, SOX9 small interfering RNA was able to mimic the effects of miR-216b overexpression on cell proliferation and invasion in NSCLC. Therefore, the data reported in the present study demonstrate that miR-216b is an important tumor suppressor in NSCLC. These data may contribute to the understanding of the molecular mechanism underlying the carcinogenesis and progression of NSCLC, and provide novel therapies for patients with NSCLC.
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Affiliation(s)
- Sida Liu
- Department of Thoracic Surgery, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, P.R. China
| | - Han Dong
- Department of Geriatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Hui Dai
- Department of Tumor and Blood Disease, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin 130021, P.R. China
| | - Danwei Liu
- Department of Infections, People's Hospital of Jilin Province, Changchun, Jilin 130021, P.R. China
| | - Zhihao Wang
- Department of Geriatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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12
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Chellappan DK, Chellian J, Ng ZY, Sim YJ, Theng CW, Ling J, Wong M, Foo JH, Yang GJ, Hang LY, Nathan S, Singh Y, Gupta G. The role of pazopanib on tumour angiogenesis and in the management of cancers: A review. Biomed Pharmacother 2017; 96:768-781. [PMID: 29054093 DOI: 10.1016/j.biopha.2017.10.058] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/05/2017] [Accepted: 10/10/2017] [Indexed: 01/03/2023] Open
Abstract
Pazopanib is a relatively new compound to be introduced into the chemotherapy field. It is thought to have decent anti-angiogenic properties, which gives an additional hope for the treatment of certain types of cancers. A systematic review solely discussing about pazopanib and its anti-angiogenic effect is yet to be published to date, despite several relevant clinical trials being conducted over the recent years. In this review, we aim to investigate the mechanism of pazopanib's anti-angiogenic effect and its effectiveness in treating several cancers. We have included, in this study, findings from electronically searchable data from randomized clinical trials, clinical studies, cohort studies and other relevant articles. A total of 352 studies were included in this review. From the studies, the effect of pazopanib in various cancers or models was observed and recorded. Study quality is indefinite, with a few decent quality articles. The most elaborately studied cancers include renal cell carcinoma, solid tumors, advanced solid tumors, soft tissue sarcoma, breast cancer and gynecological cancers. In addition, several less commonly studied cancers are included in the studies as well. Pazopanib had demonstrated its anti-angiogenic effect based on favorable results observed in cancers, which are caused by angiogenesis-related mechanisms, such as renal cell carcinoma, solid tumors, advanced solid tumors and soft tissue sarcoma. This review was conducted to study, analyze and review the anti-angiogenic properties of pazopanib in various cancers. The results obtained can provide a decent reference when considering treatment options for angiogenesis-related malignancies. Furthermore, the definite observations of the anti-angiogenic effects of pazopanib could provide newer insights leading to the future development of drugs of the same mechanism with increased efficiency and reduced adverse effects.
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Affiliation(s)
- Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Jestin Chellian
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Zhao Yin Ng
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia; School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, Jaipur, 302017, India
| | - Yan Jinn Sim
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Chiu Wei Theng
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Joyce Ling
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Mei Wong
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Jia Hui Foo
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Goh Jun Yang
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Li Yu Hang
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Saranyah Nathan
- Department of Life Sciences, School of Pharmacy, International Medical University, Kuala Lumpur, 57000, Malaysia
| | - Yogendra Singh
- School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, Jaipur, 302017, India
| | - Gaurav Gupta
- School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, Jaipur, 302017, India.
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13
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Abstract
PURPOSE OF REVIEW Using chemotherapy in elderly nonsmall cell lung cancer (NSCLC) patients is often challenging given concerns of treatment-related toxicity. However, data have demonstrated that chemotherapy can lead to improved survival in this age group. In this review, we summarize existing data and discuss the role of chemotherapy in elderly patients with localized, locally advanced, and metastatic NSCLC. RECENT FINDINGS Clear evidence-based guidelines for chemotherapy management in elderly patients is lacking given the limited prospective data available. However, there are more clinical trials investigating optimal chemotherapy agents and dosing schedules specific to the elderly. Comprehensive geriatric assessment-directed interventions are also being prospectively investigated to improve treatment selection for elderly patients. SUMMARY Chronological age should not be a limiting factor for chemotherapy use in elderly NSCLC patients. Several studies have demonstrated similar survival benefits than in younger patients when chemotherapy is given as adjuvant treatment for localized disease; part of definitive treatment with radiation in locally advanced disease; and palliative treatment for advanced NSCLC, however, at the cost of greater toxicity. Tolerability of chemotherapy in this heterogeneous group can be difficult to predict. Therefore, therapeutic decisions should be individualized based on performance status. Comprehensive geriatric assessment should be used to supplement performance status measures to minimize both under and overtreatment.
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14
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Intrapleural targeted therapies (anti-VEGF and anti-EGFR) in the model of malignant pleural effusion. Oncotarget 2017; 8:105093-105102. [PMID: 29285236 PMCID: PMC5739623 DOI: 10.18632/oncotarget.21362] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 08/28/2017] [Indexed: 01/09/2023] Open
Abstract
Rationale Malignant pleural effusion has few options of treatment and drugs administrated by different routes can lead to a less permissive microenvironment for the development of malignant pleural disease. Objectives To analyze therapies administered intrapleurally in malignant pleural disease and to study EGFR and KRAS mutations in adenocarcinoma. Methods Mice received LLC cells and were treated intrapleurally with anti-VEGF, anti-EGFR, anti-VEGF+anti-EGFR or saline. Animal survival, weight and mobility, volume, biochemistry and immunology of fluid, gene expression, KRAS and EGFR mutation were evaluated. Results All animals developed malignant effusion and presented progressive weight loss without difference between groups; however, groups treated with anti-EGFR were more active. No difference in mortality was observed. Temporal increase of volume and inflammatory markers was observed mainly in the untreated group. Gene expression in tumors was overexpressed in VEGF, EGFR and KRAS compared with normal tissue. Mutation in exon 2 of the KRAS gene was observed. Conclusions Intrapleural Anti-VEGF and/or anti-EGFR reduced volume and inflammatory mediators in pleural fluid. Anti-EGFR and anti-VEGF+anti-EGFR decreased morbidity although without impact on survival. LLC tumors presented KRAS mutation, this could have influenced the action of these therapies.
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15
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Huang GH, Shan H, Li D, Zhou B, Pang PF. MiR-199a-5p suppresses tumorigenesis by targeting clathrin heavy chain in hepatocellular carcinoma. Cell Biochem Funct 2017; 35:98-104. [PMID: 28261837 DOI: 10.1002/cbf.3252] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/01/2017] [Accepted: 01/03/2017] [Indexed: 12/14/2022]
Abstract
The deregulation of microRNA (miRNA) is frequently associated with a variety of cancers, including hepatocellular carcinoma (HCC). In this study, we investigated the expression and possible role of miR-199a-5p in HCC. The expression of miR-199a-5p was measured by quantitative RT-PCR in HCC. The effect of miR-199a-5p was evaluated by cell viability and colony formation assays in HCC cell lines and tumor cell growth assay in xenograft nude mice. Quantitative real time PCR results showed that miR-199a-5p was down-regulated in 77.9 % (67/86) of HCC tissues compared with adjacent nontumor tissues. MiR-199a-5p mimic reduced cell viability and colony formation by induction of cell arrest in HCC cell lines and inhibited tumor cell growth in xenograft nude mice, but miR-199a-5p inhibitor increased cell viability and colony formation in HCC cell lines and tumor cell growth in xenograft nude mice. Furthermore, CLTC was defined as a potential direct target of miR-199a-5p by MiRanda and TargetScan predictions. The dual-luciferase reporter gene assay results showed that CLTC was a direct target of miR-199a-5p. The use of miR-199a-5p mimic or inhibitor could decrease or increase CLTC protein levels in HCC cell lines. We conclude that the frequently down-regulated miR-199a-5p can regulate CLTC and might function as a tumor suppressor in HCC. Therefore, miR-199a-5p may serve as a useful therapeutic agent for miRNA-based HCC therapy.
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Affiliation(s)
- Guo-Hao Huang
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hong Shan
- Department of Interventional Radiology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.,Interventional Radiology Institute, Sun Yat-sen University, Zhuhai, China
| | - Dan Li
- Department of Interventional Radiology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Bin Zhou
- Department of Interventional Radiology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.,Interventional Radiology Institute, Sun Yat-sen University, Zhuhai, China
| | - Peng-Fei Pang
- Department of Interventional Radiology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.,Interventional Radiology Institute, Sun Yat-sen University, Zhuhai, China
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16
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MiR-613 induces cell cycle arrest by targeting CDK4 in non-small cell lung cancer. Cell Oncol (Dordr) 2016; 39:139-47. [DOI: 10.1007/s13402-015-0262-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/2015] [Indexed: 10/22/2022] Open
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17
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Cazzaniga ME, Camerini A, Addeo R, Nolè F, Munzone E, Collovà E, Del Conte A, Mencoboni M, Papaldo P, Pasini F, Saracchini S, Bocci G. Metronomic oral vinorelbine in advanced breast cancer and non-small-cell lung cancer: current status and future development. Future Oncol 2015; 12:373-87. [PMID: 26584409 DOI: 10.2217/fon.15.306] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Metronomic chemotherapy (mCT), a frequent administration of low-dose chemotherapy, allows prolonged treatment duration and minimizes the toxicity of standard-dose chemotherapy. mCT has multiple actions against cancer cells including inhibition of angiogenesis and modulation of the immune system. A number of studies lend support to the clinical efficacy of mCT in advanced breast cancer and non-small-cell lung cancer. However, further evidence is necessary to describe the optimal use of mCT and to identify suitable patients. Oral vinorelbine has emerged as a promising metronomic treatment in patients with metastatic breast cancer and non-small-cell lung cancer and is the only orally available microtubule-targeting agent. This paper reviews current evidence on metronomic oral vinorelbine, discusses its management and defines a suitable patient profile on the basis of a workshop of Italian experts.
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Affiliation(s)
- Marina E Cazzaniga
- Department of Oncology, AO San Gerardo, via Pergolesi 33, 20052 Monza (MB), Italy
| | - Andrea Camerini
- Department of Medical Oncology, Versilia Hospital & Istituto Toscano Tumori, 55041 Lido di Camaiore (LU), Italy
| | - Raffaele Addeo
- Oncology Unit, San Giovanni di Dio Hospital, 80027 Frattamaggiore (NA), Italy
| | - Franco Nolè
- Division of Urogenital & Head & Neck Cancer, European Institute of Oncology, 20141 Milan, Italy
| | - Elisabetta Munzone
- Division of Medical Senology, European Institute of Oncology, 20141 Milan, Italy
| | - Elena Collovà
- Oncology Unit, AO Ospedale Civile di Legnano, Legnano, 20025 Legnano (MI), Italy
| | - Alessandro Del Conte
- Department of Medical Oncology, Azienda per l'Assistenza Sanitaria No. 5 - Friuli Occidentale, Presidio Ospedaliero di Pordenone, 33170 Pordenone, Italy
| | - Manlio Mencoboni
- Oncology Unit, Villa Scassi Hospital, ASL3-Genovese, 16149 Genoa, Italy
| | - Paola Papaldo
- Department of Medical Oncology, Istituto Nazionale Tumori Regina Elena, 00144 Rome, Italy
| | - Felice Pasini
- Department of Medical Oncology, Rovigo Hospital, ULSS18, 45100 Rovigo, Italy
| | - Silvana Saracchini
- Department of Medical Oncology, Azienda per l'Assistenza Sanitaria No. 5 - Friuli Occidentale, Presidio Ospedaliero di Pordenone, 33170 Pordenone, Italy
| | - Guido Bocci
- Department of Clinical & Experimental Medicine, Division of Pharmacology, University of Pisa, 56126 Pisa, Italy
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Restoration of CBX7 expression increases the susceptibility of human lung carcinoma cells to irinotecan treatment. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2015. [PMID: 26216446 DOI: 10.1007/s00210-015-1153-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Lung cancer is one of the most common causes of cancer-related death worldwide in men and women, and, despite the recent remarkable scientific advances, drug treatment is still unsatisfactory. Polycomb protein chromobox homolog 7 (CBX7) is involved in several biological processes, including development and cancer progression, indeed the lack of CBX7 protein correlates with a highly malignant phenotype and a poor prognosis. However, its role in lung cancer still remains unknown. Since CBX7 is drastically downregulated in human lung carcinomas, we investigated whether restoration of CBX7 expression could affect growth property of lung cancer cells and modulate their sensitivity to treatment with irinotecan and etoposide, two chemoterapy drugs most commonly used in lung cancer therapy. Here, we demonstrate that restoration of CBX7 in two human lung carcinoma cell lines (A549 and H1299), in which this protein is not detectable, leads to a decreased proliferation (at least in part through a downregulation of phosphorylated ERK and phosphorylated p38) and an increased apoptotic cell death after drug exposure (at least in part through the downregulation of Bcl-2, phosphorylated Akt, and phosphorylated JNK). Taken together, these results suggest that the retention of CBX7 expression may play a role in the modulation of chemosensitivity of lung cancer patients to the treatment with irinotecan and etoposide.
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