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Smit E, Leenaars KEF, Wagemakers MAE, Bakker EJ, van der Velden J, Molleman GRM. Do participants in a physical activity program from a Care Sport Connector become healthier? An explorative study from the Netherlands. PLoS One 2023; 18:e0287913. [PMID: 38096146 PMCID: PMC10721037 DOI: 10.1371/journal.pone.0287913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/14/2023] [Indexed: 12/17/2023] Open
Abstract
INTRODUCTION Care Sport Connectors (CSCs) have been appointed to create a connection between the primary care and physical activity (PA) sectors to stimulate residents who are inactive to become more physically active to gain health benefits. The objective of this explorative study was to find out whether CSCs achieve these goals by testing the hypothesis that more residents become physically active, and score higher for health-related fitness and health-related quality of life. METHOD We conducted a longitudinal study design whereby participants (n = 402) were measured at three time points: at the start of their PA program (T0); after 6 months (T1); and after 1 year (T2). Participants conducted a fitness test to measure their health-related physical fitness and filled in questionnaires to assess PA level (PA-, Fit-, Combi-, and sport norm), health-related quality of life, motivation for PA, and personal information. We used a multi-level analysis to test whether outcomes of participants differ over time. Participants who dropped out and maintainers were compared with a chi-square test and a one-way ANOVA. RESULTS This study showed that one-third of the participants dropped out (n = 139). Participants who dropped out were, compared with maintainers, less physically active (P = 0.004) and were more often reached in bigger municipalities, by an integral approach. More participants meet the PA norm (P = 0.007) and sport norm (P<0.001) at T2 then at T0. Scores in health-related physical fitness and quality of life were significant but not a meaningful gain in health-related fitness. CONCLUSION More residents become physically active and participate in sport because they took part in a PA programs or activity organized by a CSC. Lifestyle interventions should be offered with a higher frequency, intensity, and focus on behavior change. It is necessary to invest in combined lifestyle interventions offered by a collaboration of primary care, welfare, and PA professionals.
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Affiliation(s)
- E. Smit
- Academic Collaborative Centre AMPHI, Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
| | - K. E. F. Leenaars
- Department of Social Sciences, Health and Society Group, Wageningen University & Research Centre, Wageningen, The Netherlands
| | - M. A. E. Wagemakers
- Department of Social Sciences, Health and Society Group, Wageningen University & Research Centre, Wageningen, The Netherlands
| | - E. J. Bakker
- Department of Social Sciences, Health and Society Group, Wageningen University & Research Centre, Wageningen, The Netherlands
| | - J. van der Velden
- Academic Collaborative Centre AMPHI, Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
| | - G. R. M. Molleman
- Academic Collaborative Centre AMPHI, Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands
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Griesinger F, Garassino M, Felip E, Sakai H, Le X, Veillon R, Smit E, Raskin J, Thomas M, Ahn MJ, Vlassak S, Bruns R, Johne A, Paik P. 34P Treatment sequencing in the VISION study of tepotinib in patients with MET exon 14 (METex14) skipping NSCLC. J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00288-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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de Ruiter J, van der Noort V, van Diessen J, Smit E, Damhuis R, Hartemink K. 99P The optimal treatment for patients with stage I non-small cell lung cancer: Minimally invasive lobectomy or stereotactic ablative radiotherapy? J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00354-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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Jebbink M, de Langen A, Monkhorst K, Boelens M, van den Broek D, van der Noort V, de Gooijer C, Mahn M, van der Wekken A, Hendriks L, Hashemi S, Paats M, Dingemans A, Smit E. Trastuzumab-emtansine and osimertinib (TRAEMOS) combination therapy to target HER2 bypass track resistance in EGFR mutation positive NSCLC. JTO Clin Res Rep 2023; 4:100481. [PMID: 37035409 PMCID: PMC10074240 DOI: 10.1016/j.jtocrr.2023.100481] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/31/2023] [Accepted: 02/15/2023] [Indexed: 02/26/2023] Open
Abstract
Introduction EGFR tyrosine kinase inhibitor improved the survival of patients with metastatic EGFR mutation-positive (EGFRm+) NSCLC. Despite high response rates, resistance develops inevitably in every patient. In up to 13%, HER2 protein overexpression is found on progression. We hypothesized that dual blockade of EGFR and HER2 by osimertinib combined with trastuzumab-emtansine (T-DM1) could reinduce tumor responses. Methods In this multicenter, single-arm, phase 1-2 study (NCT03784599), patients with EGFRm+ NSCLC, progressing on osimertinib and HER2 overexpression were included. Patients were treated with T-DM1 3.6 mg/kg (intravenously) every 3 weeks and osimertinib 80 mg once a day. Primary end points were objective response rate (ORR) at 12 weeks and safety. Responses were assessed every 6 weeks (Response Evaluation Criteria in Solid Tumors 1.1). Sample size was calculated using Simon's two-stage minimax design (H0 = 41%, H1 > 55%, 80% power, one-sided type I error 10%: a ORR 16 of 36 was needed to proceed to 58 patients). Results From January 2019 to April 2021, 27 patients were enrolled. ORR after 12 weeks of treatment was 4% (1 of 27). Median progression-free survival was 2.8 months (95% confidence interval: 1.4-4.6 mo). Most frequent treatment-related adverse events of any grade were fatigue, diarrhea, and nausea, among these, grade 3 in four patients. There were no grade 4 or 5 therapy-related adverse events. Conclusions TRAEMOS (Trastuzumab-Emtansine and Osimertinib) is the first trial combining T-DM1 and osimertinib in patients with EGFRm+ NSCLC to target HER2 overexpression at osimertinib resistance. Safety profile was favorable compared with cytotoxic chemotherapy; but treatment revealed limited efficacy. Further clinical evaluation of this regimen is not warranted.
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Affiliation(s)
- M. Jebbink
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - A.J. de Langen
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - K. Monkhorst
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M.C. Boelens
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - D. van den Broek
- Department of Laboratory Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - V. van der Noort
- Department of Statistics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - C.J. de Gooijer
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M. Mahn
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - A.J. van der Wekken
- Department of Pulmonology, University of Groningen and University of Medical Centre Groningen, Groningen, The Netherlands
| | - L. Hendriks
- Department of Pulmonology, MUMC, Maastricht, The Netherlands
- GROW—School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - S.M.S. Hashemi
- Department of Pulmonary Medicine, Amsterdam UMC, VU University Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - M.S. Paats
- Department of Pulmonary Diseases, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - A.C. Dingemans
- Department of Pulmonary Diseases, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - E.F. Smit
- Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Pulmonary Diseases, Leiden University Medical Center, Leiden, The Netherlands
- Corresponding author. Address for correspondence: E. F. Smit, MD, PhD, Department of Pulmonary Diseases, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands.
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Smit E, Felip E, Uprety D, Nakagawa K, Paz-Ares L, Pacheco J, Li B, Planchard D, Baik C, Goto Y, Murakami H, Saltos A, Saxena K, Shiga R, Cheng Y, Yan Q, Feng W, Jänne P. 975P Trastuzumab deruxtecan in patients (pts) with HER2-overexpressing (HER2-OE) metastatic non-small cell lung cancer (NSCLC): Results from the DESTINY-Lung01 trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Thomas M, Garassino M, Felip E, Sakai H, Le X, Veillon R, Smit E, Mazieres J, Cortot A, Raskin J, Viteri S, Yang JH, Ahn MJ, Wu YL, Ma R, Zhao J, O'Brate A, Berghoff K, Bruns R, Otto G, Paik P. OA03.05 Tepotinib in Patients with MET Exon 14 (METex14) Skipping NSCLC: Primary Analysis of the Confirmatory VISION Cohort C. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Li B, Smit E, Goto Y, Nakagawa K, Goto K, Mazieres J, Uprety D, Bazhenova L, Saltos A, Felip E, Pacheco J, Pérol M, Paz-Ares L, Saxena K, Shiga R, Cheng Y, Yan Q, Planchard D, Jänne P. 976P Phase II trial of trastuzumab deruxtecan (T-DXd) in patients (Pts) with HER2-mutated (HER2m) metastatic non-small cell lung cancer (NSCLC): Registrational data from DESTINY-Lung01. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Smit E, Garassino M, Felip E, Sakai H, Le X, Veillon R, Mazieres J, Cortot A, Raskin J, Thomas M, Viteri Ramirez S, Berghoff K, Bruns R, Otto G, Paik P. 985P Tepotinib outcomes according to prior therapies in patients with MET exon 14 (METex14) skipping NSCLC. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Castenmiller S, de Groot R, Guislain A, Monkhorst K, Hartemink K, Veenhof A, Smit E, Haanen J, Wolkers M. Effective generation of tumor-infiltrating lymphocyte products from metastatic non-small-cell lung cancer (NSCLC) lesions irrespective of location and previous treatments. Immuno-Oncology and Technology 2022; 15:100090. [PMID: 35965844 PMCID: PMC9372740 DOI: 10.1016/j.iotech.2022.100090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background Non-small-cell lung cancer (NSCLC) is the leading cause of cancer-related mortality worldwide. Because current treatment regimens show limited success rates, alternative therapeutic approaches are needed. We recently showed that treatment-naïve, stage I/II primary NSCLC tumors contain a high percentage of tumor-reactive T cells, and that these tumor-reactive T cells can be effectively expanded and used for the generation of autologous tumor-infiltrating T cell (TIL) therapy. Whether these promising findings also hold true for metastatic lesions is unknown yet critical for translation into the clinic. Materials and methods We studied the lymphocyte composition using flow cytometry from 27 metastatic NSCLC lesions obtained from different locations and from patients with different histories of treatment regimens. We determined the expansion capacity of TILs with the clinically approved protocol, and measured their capacity to produce the key pro-inflammatory cytokines interferon-γ, tumor necrosis factor and interleukin 2 and to express CD137 upon co-culture of expanded TILs with the autologous tumor digest. Results The overall number and composition of lymphocyte infiltrates from the various metastatic lesions was by and large comparable to that of early-stage primary NSCLC tumors. We effectively expanded TILs from all metastatic NSCLC lesions to numbers that were compatible with TIL transfusion, irrespective of the location of the metastasis and of the previous treatment. Importantly, 16 of 21 (76%) tested TIL products displayed antitumoral activity, and several contained polyfunctional T cells. Conclusions Metastatic NSCLC lesions constitute a viable source for the generation of tumor-reactive TIL products for therapeutic purposes irrespective of their location and the pre-treatment regimens. T cells can be efficiently isolated and expanded from late-stage NSCLC lesions. TIL products from metastatic NSCLC lesions are polyfunctional. Metastatic location or pre-treatment regimen does not affect T cells. Adoptive TIL therapy is a therapeutic option for late-stage NSCLC patients.
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Mazieres J, Kim T, Lim B, Wislez M, Dooms C, Finocchiaro G, Hayashi H, Liam C, Raskin J, Tho L, de Marinis F, Nadal E, Smit E, Le X, Brutlach S, O'Brate Grupp A, Adrian S, Ellers-Lenz B, Karachaliou N, Wu YL. LBA52 Tepotinib + osimertinib for EGFRm NSCLC with MET amplification (METamp) after progression on first-line (1L) osimertinib: Initial results from the INSIGHT 2 study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.08.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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du Preez A, Meijboom R, Smit E. Low-Cost 3D-Printed Reactionware for the Determination of Fatty Acid Content in Edible Oils using a Base-Catalyzed Transesterification Method in Continuous Flow. FOOD ANAL METHOD 2022. [DOI: 10.1007/s12161-022-02233-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AbstractA low-cost flow system was designed, manufactured, and tested to perform automated base-catalyzed transesterification of triacylglycerols to determine the fatty acid content in edible oils. In combination with traditional gas chromatographic analysis (GC-FID), this approach provides a semi-automated process that requires minimal manual intervention. The main flow system components, namely syringe pumps, connectors (i.e., flangeless fittings), and reactors, were manufactured using 3D-printing technology, specifically fused deposition modeling (FDM). By fine-tuning 3D-printer settings, high-quality leak-tight fittings with standard threading were manufactured in polypropylene (PP), which reduced the overall cost of the flow system significantly. Due to the enhanced reactivity in flow, lower catalyst concentrations (≤ 1.5 wt.%) were needed compared to traditional batch reactions (5 wt.%). The suitability of the automated flow method was determined by comparing results with the certified fatty acid content in sunflower seed oil from Helianthus annuus. Acceptable levels of accuracy (relative errors < 5%) and precision (RSD values ≤ 0.02%) were achieved. The mostly 3D-printed flow system was successfully used to determine the fatty acid content of sunflower and other commercial edible oils, namely avocado oil, canola oil, extra virgin olive oil, and a canola and olive oil blend. Linoleic acid (C18:2) was the major component in sunflower oil, whereas all other oils consisted mainly of oleic acid (C18:1). The fatty acid content of the edible oils was comparable to certified and literature values.
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Bestvina C, Patel J, Le X, Veillon R, Anderson I, Demedts I, Garassino M, Mazières J, Morise M, Smit E, Eggleton S, O'Brate A, Otto G, Bruns R, Schumacher K, Paik P. Intracranial Activity of Tepotinib in Patients (pts) With MET exon 14 (METex14) Skipping NSCLC Enrolled in VISION. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2021.10.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Felip E, Garassino M, Sakai H, Le X, Veillon R, Smit E, Mazieres J, Cortot A, Raskin J, Thomas M, Viteri S, Iams W, Kim H, Yang J, Stroh C, Otto G, Bruns R, Paik P. P45.03 Tepotinib in Patients with MET exon 14 (METex14) Skipping NSCLC as Identified by Liquid (LBx) or Tissue (TBx) biopsy. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Dooms C, Nadal E, Raskin J, Demedts I, Mazieres J, Wislez M, Abdul S, Mun T, Wang C, Viteri S, Le X, How S, Tan D, Takeda M, Veillon R, Karachaliou N, Ellers-Lenz B, Smit E, Wu Y. P47.09 Tepotinib + Osimertinib for EGFR-Mutant NSCLC with Resistance to First-Line Osimertinib Due to MET amplification: INSIGHT 2. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Paz-Ares L, Ciuleanu T, Navarro A, Fulop A, Cousin S, Bonanno L, Smit E, Chiappori A, Olmedo M, Horvath I, Grohé C, Lopez-Vilariño J, Nuñez R, Nieto A, Cullell M, Vasco N, Kahatt C, Zeaiter A, Carcereny E, Roubec J, Syrigos K, Lo G, Barneto I. PL02.03 Lurbinectedin/Doxorubicin versus CAV or Topotecan in Relapsed SCLC Patients: Phase III Randomized ATLANTIS Trial. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jebbink M, Langen AD, Monkhorst K, Boelens M, Van Den Broek D, Van Der Noort V, Gooijer CD, Wekken AVD, Hendriks L, Hashemi S, Paats M, Dingemans A, Smit E. MA02.07 T-DM1 and Osimertinib (TRAEMOS) To Target HER2 Bypass Track Resistance in EGFRm+ NSCLC: Interim Analysis of a Phase II Trial. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Gijtenbeek RG, Van Noort V, Aerts J, Staal - Van Den Brekel J, Smit E, Krouwels F, Wilschut F, Hilterman T, Timens W, Schuuring E, Janssen J, Goosens M, Van De Berg P, De Langen A, Stigt J, Van Den Borne B, Groen H, Van Geffen W, Van Der Wekken A. Late Breaking Abstract - Randomized phase III study of erlotinib compared to intercalated erlotinib with cisplatin and pemetrexed as first-line therapy for advanced EGFR mutated non-small cell lung cancer, the NVALT 17 study. Lung Cancer 2021. [DOI: 10.1183/13993003.congress-2021.oa4324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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van Berge Henegouwen J, Jebbink M, Hoes L, van der Wijngaart H, Zeverijn L, van der Velden D, Roepman P, de Leng W, Jansen A, van Werkhoven E, van der Noort V, van der Wekken A, Burgers S, Smit E, Verheul H, Voest E, Gelderblom H. 1261P Trastuzumab/pertuzumab combination therapy in advanced pre-treated HER2-mutated non-small cell lung cancer: Results of a DRUP trial cohort. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Scherz A, Sakai H, Le X, Felip E, Veillon R, Garassino M, Raskin J, Viteri S, Mazieres J, Cortot A, Smit E, Thomas M, Conte P, Gottfried M, Britschgi C, Bruns R, Otto G, Johne A, Paik P. 157P Tepotinib in patients (pts) with MET exon 14 (METex14) skipping NSCLC: Efficacy results from all pts enrolled in VISION cohort A. J Thorac Oncol 2021. [DOI: 10.1016/s1556-0864(21)01999-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Nakagawa K, Nagasaka M, Felip E, Pacheco J, Baik C, Goto Y, Saltos A, Li B, Udagawa H, Gadgeel S, Murakami H, Planchard D, Bazhenova L, Paz-Ares L, Perol M, Mazieres J, Barlesi F, Saxena K, Shiga R, Acharyya S, Cheng Y, Shahidi J, Jänne P, Smit E. OA04.05 Trastuzumab Deruxtecan in HER2-Overexpressing Metastatic Non-Small Cell Lung Cancer: Interim Results of DESTINY-Lung01. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.285] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Veillon R, Sakai H, Le X, Felip E, Garassino M, Cortot A, Smit E, Park K, Griesinger F, Britschgi C, Wu Y, Berghoff K, Otto G, Bruns R, Paik P. FP14.09 Tepotinib Safety in MET Exon 14 (METex14) Skipping NSCLC: Updated Results from the VISION Trial. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Paik P, Sakai H, Felip E, Veillon R, Garassino M, Raskin J, Viteri S, Mazieres J, Cortot A, Smit E, Thomas M, Cho B, Conte P, Yang J, Morise M, Chen Y, Park K, Gottfried M, Britschgi C, Bruns R, Otto G, Johne A, Le X. MA11.05 Tepotinib in Patients with MET exon 14 (METex14) Skipping Advanced NSCLC: Updated Efficacy Results from VISION Cohort A. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Smit E, Nakagawa K, Nagasaka M, Felip E, Goto Y, Li B, Pacheco J, Murakami H, Barlesi F, Saltos A, Perol M, Udagawa H, Saxena K, Shiga R, Guevara F, Acharyya S, Shahidi J, Planchard D, Jänne P. MA11.03 Trastuzumab Deruxtecan in HER2-Mutated Metastatic Non-Small Cell Lung Cancer (NSCLC): Interim Results of DESTINY-Lung01. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Heist R, Vansteenkiste J, Smit E, Groen H, Garon E, Hida T, Nishio M, Kokowski K, Grohe C, Reguart N, Mansfield A, Robeva A, Ghebremariam S, Waldron-Lynch M, Akimov M, Nwana N, Giovannini M, Wolf J. MO01.21 Phase 2 GEOMETRY Mono-1 Study: Capmatinib in Patients with METex14-mutated Advanced Non-Small Cell Lung Cancer who Received Prior Immunotherapy. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Garassino M, Le X, Kowalski D, Migliorino M, Senellert H, Pradera J, Walling R, Kato T, Thomas M, Smit E, Gottfried M, Britschgi C, Johne A, Scheele J, Bruns R, Vioix H, Pfeiffer B, Paik P. MO01.45 Health-Related Quality of Life (HRQoL) in Patients with NSCLC Harboring MET Exon 14 Skipping (METex14) Treated with Tepotinib. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bittoni M, Yang JH, Shih JY, Peled N, Smit E, Camidge R, Carbone D, Oksen D, Boutmy E, Johne A, Paik P. 399P Real-world insights into patients (pts) with advanced NSCLC and MET alterations. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Andric Z, Ceric T, Stanetic M, Rancic M, Jakopovic M, Aix SP, Ramlau R, Smit E, Ulanska M, Caldwell C, Ferrari D, Annis A, Vukovic V, Zaric B. Prevention of Chemotherapy-induced Myelosuppression in SCLC patients treated with the Dual MDMX/MDM2 Inhibitor ALRN-6924. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)31081-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Reck M, Mileham K, Clump D, Decoster L, Estival A, Felip E, Fried P, Paz-Ares L, Sebastian M, Segarra NV, Surmont V, Wagner A, Galdy S, Smit E. 1420TiP A phase I/II trial of radium-223 (Ra-223) in combination with pembrolizumab in patients (pts) with stage IV non-small cell lung cancer (NSCLC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Hoes L, van der Wijngaart H, van Berge Henegouwen J, Zeverijn L, van der Velden D, Roepman P, de Leng W, Jansen A, van Werkhoven E, Huitema A, Smit E, Van Herpen C, Labots M, Hoeben A, Morreau H, Lolkema M, Cuppen E, Gelderblom H, Verheul H, Voest E. 594P The Drug Rediscovery Protocol (DRUP): Results of the first 500 treated patients. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Van Doorn-Khosrovani SBVW, Pisters-van Roy A, Timmers L, van Saase L, Tran T, Zeverijn L, Evers P, Gelderblom H, Verheul H, Smit E, Blijlevens N, Eskens F, Bloemendal H, Voest E. 1594P Harmonising patient-access programmes. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Smit E, Felip E, Karachaliou N, Ellers-Lenz B, Wu YL. 1415TiP INSIGHT 2: Tepotinib + osimertinib in patients (pts) with EGFR-mutant NSCLC having acquired resistance to first-line osimertinib due to MET amplification (METamp). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Garassino M, Le X, Kowalski D, Migliorino M, Senellart H, Pradera JF, Walling R, Kato T, Thomas M, Smit E, Gottfried M, Britschgi C, Johne A, Scheele J, Bruns R, Vioix H, Pfeiffer B, Paik P. 1347P Health-related quality of life (HRQoL) in patients (pts) with NSCLC harboring MET exon 14 skipping (METex14) treated with tepotinib. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Vansteenkiste J, Smit E, Groen H, Garon E, Heist R, Hida T, Nishio M, Kokowski K, Grohe C, Reguart N, Mansfield A, Robeva A, Ghebremariam S, Waldron-Lynch M, Akimov M, Nwana N, Giovannini M, Wolf J. 1285P Capmatinib in patients with METex14-mutated advanced non-small cell lung cancer who received prior immunotherapy: The phase II GEOMETRY mono-1 study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1599] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Caiment F, Wolters J, Smit E, Schrooders Y, Kleinjans J, van den Beucken T. Valproic acid promotes mitochondrial dysfunction in primary human hepatocytes in vitro; impact of C/EBPα-controlled gene expression. Arch Toxicol 2020; 94:3463-3473. [PMID: 32623605 PMCID: PMC7502062 DOI: 10.1007/s00204-020-02835-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 06/30/2020] [Indexed: 11/29/2022]
Abstract
Valproic acid (VPA) is a frequently prescribed anti-epileptic drug which is known to cause liver toxicity and steatosis through mitochondrial dysfunction. Nevertheless the mechanisms underlying these adverse effects are incompletely understood. In this study, we determined the effect of relatively short (3 h) or prolonged (72 h) exposure to VPA on mitochondrial function in primary human hepatocytes (PHHs). While 3 h VPA exposure did not affect oxygen consumption rates (OCRs) in PHHs, prolonged exposure (24–72 h) significantly reduced basal and maximal OCRs. Given that in particular prolonged VPA exposure is required to cause mitochondrial dysfunction, we investigated gene expression data after VPA exposure for 24, 48, 72 h and 72 h VPA followed by a 72 h washout period. We were able to reduce the comprehensive gene expression changes into a more comprehensible set of 18 TFs that were predicted to be persistently activated after 72 h of VPA exposure. Lentiviral knock-down of one of the candidate TFs, C/EBPα, partly rescued VPA-induced mitochondrial dysfunction. Furthermore, RNA-Seq analysis of shC/EBPα and shGFP control PHHs identified 24 genuine C/EBPα target genes that are regulated in response to prolonged VPA exposure in PHHs. Altogether this provides new insights on the involvement of C/EBPα in driving VPA-induced mitochondrial dysfunction in human liver cells. This hub gene, with its downstream regulators involved in this deregulation, thus represent potential new biomarkers for VPA-induced mitochondrial dysfunction.
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Affiliation(s)
- F Caiment
- Maastricht University, Maastricht, The Netherlands
| | - J Wolters
- Maastricht University, Maastricht, The Netherlands
| | - E Smit
- Maastricht University, Maastricht, The Netherlands
| | - Y Schrooders
- Maastricht University, Maastricht, The Netherlands
| | - J Kleinjans
- Maastricht University, Maastricht, The Netherlands
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Witlox W, Ramaekers B, Joore M, Dingemans AM, Praag J, Belderbos J, Tissing-Tan C, Herder G, Haitjema T, Ubbels J, Lagerwaard J, El Sharouni S, Stigt J, Smit E, van Tinteren H, van der Noort V, Groen H, De Ruysscher D. Health-related quality of life after prophylactic cranial irradiation for stage III non-small cell lung cancer patients: Results from the NVALT-11/DLCRG-02 phase III study. Radiother Oncol 2020; 144:65-71. [DOI: 10.1016/j.radonc.2019.10.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/30/2019] [Accepted: 10/24/2019] [Indexed: 01/26/2023]
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Heist R, Garon E, Tan D, Groen H, Seto T, Smit E, Nwana N, Fairchild L, Balbin A, Yan M, Wang I, Giovannini M, Sankaran B, Wolf J. B11 Accurate Detection of METex14 Mutations in Non-Small Cell Lung Cancer (NSCLC) with Comprehensive Genomic Sequencing: Results from the GEOMETRY Mono-1 Study. J Thorac Oncol 2020. [DOI: 10.1016/j.jtho.2019.12.080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Heist R, Wolf J, Seto T, Han JY, Reguart N, Groen H, Tan D, Hida T, Jonge M, Orlov S, Smit E, Souquet PJ, Vansteenkiste J, Giovannini M, Mouhaer S, Robeva A, Waldron-Lynch M, Garon E. OA01.07 Capmatinib (INC280) in METΔEX14-Mutated Advanced NSCLC: Efficacy Data from the Phase 2 Geometry MONO-1 Study. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.09.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Boerekamps A, Newsum AM, Smit C, Arends JE, Richter C, Reiss P, Rijnders BJA, Brinkman K, van der Valk M, Godfried MH, Goorhuis A, Hovius JW, van der Meer JTM, Kuijpers TW, Nellen FJB, van der Poll DT, Prins JM, van Vugt HJM, Wiersinga WJ, Wit FWMN, van Duinen M, van Eden J, van Hes AMH, Mutschelknauss M, Nobel HE, Pijnappel FJJ, Weijsenfeld AM, Jurriaans S, Back NKT, Zaaijer HL, Berkhout B, Cornelissen MTE, Schinkel CJ, Wolthers KC, van den Berge M, Stegeman A, Baas S, de Looff LH, Wintermans B, Veenemans J, Pronk MJH, Ammerlaan HSM, de Munnik ES, Jansz AR, Tjhie J, Wegdam MCA, Deiman B, Scharnhorst V, van Eeden A, v d V M, Brokking W, Groot M, Elsenburg LJM, Damen M, Kwa IS, van Kasteren MEE, Brouwer AE, van Erve R, de Kruijf-van de Wiel BAFM, Keelan-Pfaf S, van der Ven B, de Kruijf-van de Wiel BAFM, van der Ven B, Buiting AGM, Kabel PJ, Versteeg D, van der Ende ME, Bax HI, van Gorp ECM, Nouwen JL, Schurink CAM, Verbon A, de Vries-Sluijs TEMS, de Jong-Peltenburg NC, Bassant N, van Beek JEA, Vriesde M, van Zonneveld LM, van den Berg-Cameron HJ, de Groot J, de Zeeuw-de Man M, Boucher CAB, Koopmans MPG, van Kampen JJA, Pas SD, Branger J, Rijkeboer-Mes A, Duijf-van de Ven CJHM, Schippers EF, van Nieuwkoop C, van IJperen JM, Geilings J, van der Hut G, van Burgel ND, Haag D, Leyten EMS, Gelinck LBS, van Hartingsveld AY, Meerkerk C, Wildenbeest GS, Heikens E, Groeneveld PHP, Bouwhuis JW, Lammers AJJ, Kraan S, van Hulzen AGW, van der Bliek GL, Bor PCJ, Bloembergen P, Wolfhagen MJHM, Ruijs GJHM, Kroon FP, de Boer MGJ, Scheper H, Jolink H, Vollaard AM, Dorama W, van Holten N, Claas ECJ, Wessels E, den Hollander JG, Pogany K, Roukens A, Kastelijns M, Smit JV, Smit E, Struik-Kalkman D, Tearno C, van Niekerk T, Pontesilli O, Lowe SH, Oude Lashof AML, Posthouwer D, Ackens RP, Burgers K, Schippers J, Weijenberg-Maes B, van Loo IHM, Havenith TRA, Mulder JW, Vrouenraets SME, Lauw FN, van Broekhuizen MC, Vlasblom DJ, Smits PHM, Weijer S, El Moussaoui R, Bosma AS, van Vonderen MGA, van Houte DPF, Kampschreur LM, Dijkstra K, Faber S, Weel J, Kootstra GJ, Delsing CE, van der Burg-van de Plas M, Heins H, Lucas E, Kortmann W, van Twillert G, Renckens R, Ruiter-Pronk D, van Truijen-Oud FA, Cohen Stuart JWT, IJzerman EP, Jansen R, Rozemeijer W, van der Reijden WA, van den Berk GEL, Blok WL, Frissen PHJ, Lettinga KD, Schouten WEM, Veenstra J, Brouwer CJ, Geerders GF, Hoeksema K, Kleene MJ, van der Meché IB, Spelbrink M, Toonen AJM, Wijnands S, Kwa D, Regez R, van Crevel R, Keuter M, van der Ven AJAM, ter Hofstede HJM, Dofferhoff ASM, Hoogerwerf J, Grintjes-Huisman KJT, de Haan M, Marneef M, Hairwassers A, Rahamat-Langendoen J, Stelma FF, Burger D, Gisolf EH, Hassing RJ, Claassen M, ter Beest G, van Bentum PHM, Langebeek N, Tiemessen R, Swanink CMA, van Lelyveld SFL, Soetekouw R, van der Prijt LMM, van der Swaluw J, Bermon N, van der Reijden WA, Jansen R, Herpers BL, Veenendaal D, Verhagen DWM, van Wijk M, Bierman WFW, Bakker M, Kleinnijenhuis J, Kloeze E, Stienstra Y, Wilting KR, Wouthuyzen-Bakker M, Boonstra A, van der Meulen PA, de Weerd DA, Niesters HGM, van Leer-Buter CC, Knoester M, Hoepelman AIM, Barth RE, Bruns AHW, Ellerbroek PM, Mudrikova T, Oosterheert JJ, Schadd EM, Wassenberg MWM, van Zoelen MAD, Aarsman K, van Elst-Laurijssen DHM, de Kroon I, van Rooijen CSAM, van Berkel M, van Rooijen CSAM, Schuurman R, Verduyn-Lunel F, Wensing AMJ, Peters EJG, van Agtmael MA, Bomers M, Heitmuller M, Laan LM, Ang CW, van Houdt R, Pettersson AM, Vandenbroucke-Grauls CMJE, Reiss P, Bezemer DO, van Sighem AI, Smit C, Wit FWMN, Boender TS, Zaheri S, Hillebregt M, de Jong A, Bergsma D, Grivell S, Jansen A, Raethke M, Meijering R, Rutkens T, de Groot L, van den Akker M, Bakker Y, Bezemer M, Claessen E, El Berkaoui A, Geerlinks J, Koops J, Kruijne E, Lodewijk C, van der Meer R, Munjishvili L, Paling F, Peeck B, Ree C, Regtop R, Ruijs Y, Schoorl M, Timmerman A, Tuijn E, Veenenberg L, van der Vliet S, Wisse A, de Witte EC, Woudstra T, Tuk B. High Treatment Uptake in Human Immunodeficiency Virus/Hepatitis C Virus-Coinfected Patients After Unrestricted Access to Direct-Acting Antivirals in the Netherlands. Clin Infect Dis 2019; 66:1352-1359. [PMID: 29186365 DOI: 10.1093/cid/cix1004] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 11/20/2017] [Indexed: 12/24/2022] Open
Abstract
Background The Netherlands has provided unrestricted access to direct-acting antivirals (DAAs) since November 2015. We analyzed the nationwide hepatitis C virus (HCV) treatment uptake among patients coinfected with human immunodeficiency virus (HIV) and HCV. Methods Data were obtained from the ATHENA HIV observational cohort in which >98% of HIV-infected patients ever registered since 1998 are included. Patients were included if they ever had 1 positive HCV RNA result, did not have spontaneous clearance, and were known to still be in care. Treatment uptake and outcome were assessed. When patients were treated more than once, data were included from only the most recent treatment episode. Data were updated until February 2017. In addition, each treatment center was queried in April 2017 for a data update on DAA treatment and achieved sustained virological response. Results Of 23574 HIV-infected patients ever linked to care, 1471 HCV-coinfected patients (69% men who have sex with men, 15% persons who [formerly] injected drugs, and 15% with another HIV transmission route) fulfilled the inclusion criteria. Of these, 87% (1284 of 1471) had ever initiated HCV treatment between 2000 and 2017, 76% (1124 of 1471) had their HCV infection cured; DAA treatment results were pending in 6% (92 of 1471). Among men who have sex with men, 83% (844 of 1022) had their HCV infection cured, and DAA treatment results were pending in 6% (66 of 1022). Overall, 187 patients had never initiated treatment, DAAs had failed in 14, and a pegylated interferon-alfa-based regimen had failed in 54. Conclusions Fifteen months after unrestricted DAA availability the majority of HIV/HCV-coinfected patients in the Netherlands have their HCV infection cured (76%) or are awaiting DAA treatment results (6%). This rapid treatment scale-up may contribute to future HCV elimination among these patients.
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Affiliation(s)
- Anne Boerekamps
- Department of Internal Medicine and Infectious Diseases, Erasmus Medical Center, Rotterdam
| | - Astrid M Newsum
- Department of Infectious Diseases Research and Prevention, Public Health Service of Amsterdam.,Division of Infectious Diseases, Amsterdam Infection and Immunity Institute, Academic Medical Center
| | | | - Joop E Arends
- Department of Internal Medicine, Section Infectious Diseases, University Medical Center Utrecht
| | - Clemens Richter
- Department of Internal Medicine and Infectious Diseases, Rijnstate Hospital, Arnhem
| | - Peter Reiss
- Division of Infectious Diseases, Amsterdam Infection and Immunity Institute, Academic Medical Center.,Stichting HIV Monitoring, Amsterdam.,Department of Global Health, Academic Medical Center and Amsterdam Institute for Global Health and Development
| | - Bart J A Rijnders
- Department of Internal Medicine and Infectious Diseases, Erasmus Medical Center, Rotterdam
| | - Kees Brinkman
- Department of Internal Medicine and Infectious Diseases, Onze Lieve Vrouwe Gasthuis, Amsterdam, the Netherlands
| | - Marc van der Valk
- Division of Infectious Diseases, Amsterdam Infection and Immunity Institute, Academic Medical Center
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Smit E. IBS12.02 Questions to Be Addressed. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Cuppen E, Priestley P, Baber J, Lolkema M, Steeghs N, de Bruijn E, Duyvesteyn K, Haidari S, van Hoeck A, Roepman P, Shale C, Voda M, Tjan-Heijnen V, Bloemendal H, van Herpen C, Labots M, Witteveen P, Smit E, Sleijfer S, Voest E. Pan-cancer whole genome analyses of metastatic solid tumors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz394.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Lee D, Kim DW, Camidge D, Langer C, Huber R, Tiseo M, West H, Groen H, Reckamp K, Hochmair M, Leighl N, Hansen K, Gettinger S, Paz-Ares L, Kim E, Smit E, Kim SW, Ni Q, Zhang P, Ahn MJ. Brigatinib (BRG) in Asian vs non-Asian patients (pts) with crizotinib (CRZ)-refractory ALK+ NSCLC in the phase II ALTA trial. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz260.065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Groenland S, Geel D, Janssen J, Beijnen J, Burgers S, Smit E, Huitema A, Steeghs N. Exposure-response analyses of ALK-inhibitors crizotinib and alectinib in NSCLC patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz260.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Voest E, van der Velden D, Hoes L, Van Der Wijngaart H, Van Berge Henegouwen M, Van Werkhoven E, Roepman P, Huitema A, van Herpen C, de Groot D, Devriese L, de Jonge M, Chalabi M, Smit E, Mehra N, Labots M, Sleijfer S, Cuppen E, Verheul H, Gelderblom H. Drug Rediscovery Protocol: Expanded use of existing anticancer drugs. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz394.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Niemeijer A, Oprea-Lager D, Huisman M, Boellaard R, Hoekstra O, De Wit - Van Der Veen L, Bahce I, Vugts D, Van Dongen G, Thunnissen E, Smit E, De Langen J. P1.04-12 Tumor Uptake and Biodistribution of 89Zr-Labeled Pembrolizumab in Patients with Metastatic Non-Small-Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.915] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Berge DT, Hurkmans D, Den Besten I, Kloover J, Mathijssen R, Debets R, Aerts J, Smit E. P1.09-21 Tumor Responses Based on Tumor Growth Rate During PD-1 Inhibitor Therapy in Advanced Non-Small-Cell Lung Cancer Patients. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Volschenk CM, Ikenaka Y, Yohannes YB, Nakayama SM, Ishizuka M, Smit E, van Vuren JHJ, Greenfield R. Baseline bio-accumulation concentrations and resulting oxidative stress in Synodontis zambezensis after an acute laboratory exposure to 4,4'-DDT. Pestic Biochem Physiol 2019; 156:44-55. [PMID: 31027580 DOI: 10.1016/j.pestbp.2019.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/10/2019] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
The use of 1,1'-(2,2,2-Trichloro-1,1-ethanediyl)bis(4-chlorobenzene) (DDT) as a pesticide for the control of insects vectors responsible for the spread of many life threatening diseases was officially banned in 1972 by the United States Environmental Protection Agency (USEPA). It was banned throughout the world, in most developed countries, because of the toxic effects it causes in wildlife, including birds and fish. However, DDT is still used in approximately 43 African countries, including South Africa, to control the spread of malaria. The lipophilic nature of DDT and therefore its persistence in the environment makes it extremely important for laboratory based studies to be conducted in an effort to evaluate the accumulation potential and possible physiological effects of DDT in aquatic organisms under controlled conditions. The aim of this study was to establish baseline bioaccumulation concentrations within Synodontis zambezensis following an acute exposure to 4,4'-DDT. The three metabolites analysed were 4,4'-DDE, 4,4'-DDD and 4,4'-DDT. None of the 2,4'-isomers were analysed in this study since the acute exposure used a solution of 98.7% pure 4,4'-DDT (Sigma-Aldrich PESTANAL®, Analytical Standard, CAS-No 50-29-3, Batch number SZBE057XV) and not a mixture of 4,4'-DDT and 2,4'-DDT as found in technical grade DDT. Soxhlet extraction of tissue samples and liquid/liquid extraction of water samples followed by analysis through Gas-chromatography mass-spectrophotometry was completed. Mean 4,4'-DDE, 4,4'-DDD and 4,4'-DDT concentrations ranged from 15.34 ng/g to 45.34 ng/g, 28.16 ng/g to 63.25 ng/g and 28.64 ng/g to 96.21 ng/g respectively. All of the accumulated concentrations fell within environmentally relevant concentrations with no input through the food web. The accumulated concentrations of 4,4'-DDT and its three metabolites resulted in oxidative stress responses within the gills and the liver tissue of S. zambezensis. Significant differences (p ≤ .05) were observed between malondialdehyde (MDA) and reduced glutathione (GSH) within the liver and in superoxide dismutase (SOD), catalase (CAT) and reduced glutathione (GSH) in the gills.
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Affiliation(s)
- C M Volschenk
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, South Africa.
| | - Y Ikenaka
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo 060-0818, Japan; School of Biological Sciences, North-West University, X6001, Potchefstroom 2520, South Africa
| | - Y B Yohannes
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo 060-0818, Japan
| | - S M Nakayama
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo 060-0818, Japan
| | - M Ishizuka
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, N18, W9, Kita-ku, Sapporo 060-0818, Japan
| | - E Smit
- Department of Chemistry, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, South Africa
| | - J H J van Vuren
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, South Africa
| | - R Greenfield
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, South Africa
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47
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Dumoulin D, de Goeje P, Poncin M, Bezemer K, Groen H, Smit E, Dingemans AM, Kunert A, Hendriks R, Aerts J. Paclitaxel/ carboplatin/ bevacizumab in non-small cell lung cancer patients induces peripheral effector CD8 T cell proliferation that could be prone for treatment with checkpoint inhibitors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz073.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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48
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Fassunke J, Heydt C, Michels S, Van Veggel B, Müller F, Keul M, Dammert M, Schmitt A, Smit E, Kast S, Wolf J, Buettner R, Sos M, Rauh D, Merkelbach-Bruse S. New insights into acquired resistance mechanisms to third-generation EGFR tyrosine kinase inhibitor therapy in lung cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz063.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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49
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Munang M, Smit E, Barnett T, Atherton C, Tahir M, Atabani SF. Outcomes and costs of single-step hepatitis C testing in primary care, Birmingham, United Kingdom. Public Health 2019; 166:40-44. [PMID: 30448691 DOI: 10.1016/j.puhe.2018.09.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 08/31/2018] [Accepted: 09/18/2018] [Indexed: 01/21/2023]
Abstract
OBJECTIVES In UK laboratories, the diagnostic algorithm for chronic hepatitis C (HCV) infection commonly requires two serological assays to confirm anti-HCV-antibody positivity in a serum sample followed by HCV RNA detection in a second whole-blood sample (two-step testing algorithm). A single-step algorithm (both anti-HCV antibodies and RNA tested on an initial serum specimen) has been advocated to reduce attrition rates from the care pathway. STUDY DESIGN To investigate the feasibility, clinical impact and relative costs of switching from a two-step to single-step testing algorithm in the laboratory, a pilot study on unselected primary care requests was undertaken. METHODS All primary care patients tested for HCV infection from December 2013 to April 2016 were included. The single-step testing algorithm was introduced in March 2015. Before this, the two-step algorithm was used. Patients were followed up until August 2016. RESULTS RNA quantitation in plasma was within one log of serum values for 21 paired samples. Although all patients in the single-step algorithm received an RNA test, only 70% completed the two-step testing algorithm; differences in referral rates to specialist care was due to 30% of HCV antibody-positive patients in the two-step algorithm not having follow-up whole-blood sampling for HCV RNA testing. Costs per new diagnosis and new diagnosis referred to specialist care were lower in single-step testing by £94.32 and £144.25, respectively. CONCLUSION This study provides further evidence that a single-step testing algorithm, as recommended in the UK Standards for Microbiology Investigation, works in practice and should be the standard of care for screening for chronic HCV.
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Affiliation(s)
- M Munang
- Department of Infection, Heart of England NHS Foundation Trust, Bordesley Green East, Birmingham B9 5SS, United Kingdom
| | - E Smit
- Public Health England Birmingham Laboratory, National Infection Service, University Hospitals Birmingham Foundation Trust, Bordesley Green East, Birmingham B9 5SS, United Kingdom
| | - T Barnett
- Public Health England Birmingham Laboratory, National Infection Service, University Hospitals Birmingham Foundation Trust, Bordesley Green East, Birmingham B9 5SS, United Kingdom
| | - C Atherton
- Public Health England Birmingham Laboratory, National Infection Service, University Hospitals Birmingham Foundation Trust, Bordesley Green East, Birmingham B9 5SS, United Kingdom
| | - M Tahir
- West Midlands East Health Protection Team, Public Health England, 5 St Philip's Place, Birmingham B3 2PW, United Kingdom
| | - S F Atabani
- Public Health England Birmingham Laboratory, National Infection Service, University Hospitals Birmingham Foundation Trust, Bordesley Green East, Birmingham B9 5SS, United Kingdom.
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50
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Peters S, Dafni U, Boyer M, De Ruysscher D, Faivre-Finn C, Felip E, Garrido P, Girard N, Guckenberger M, Haanen J, Le Pechoux C, Mornex F, Ozsahin M, Paz-Ares L, Planchard D, Raben D, Ramalingam S, Reck M, Smit E, Stahel R, Stenzinger A, Swanton C, Vallone S, Garassino MC. Position of a panel of international lung cancer experts on the approval decision for use of durvalumab in stage III non-small-cell lung cancer (NSCLC) by the Committee for Medicinal Products for Human Use (CHMP). Ann Oncol 2019; 30:161-165. [PMID: 30624547 DOI: 10.1093/annonc/mdy553] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023] Open
Affiliation(s)
- S Peters
- Oncology Department, Lausanne University and CHUV, Lausanne, Switzerland.
| | - U Dafni
- Laboratory of Biostatistics, School of Health Sciences, National and Kapodistrian University of Athens, Athens, Greece
| | - M Boyer
- Chris O'Brien Lifehouse, Camperdown, Australia
| | - D De Ruysscher
- GROW School for Oncology and Developmental Biology, Maastricht University Medical Center+, Department of Radiation Oncology (Maastro Clinic), Maastricht, The Netherlands
| | - C Faivre-Finn
- Department of Clinical Oncology, The Christie NHS Foundation Trust & University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - E Felip
- Oncology Department, Vall d'Hebron University, Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - P Garrido
- Medical Oncology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - N Girard
- Thorax Institute, Institute Curie, Paris, France
| | - M Guckenberger
- Department of Radiation Oncology, University Hospital Zurich, Zurich, Switzerland
| | - J Haanen
- Division of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - C Le Pechoux
- Department of Radiation Oncology, Gustave Roussy, Villejuif, France
| | - F Mornex
- Université Claude Bernard Lyon1, and Hospices Civils de Lyon, Lyon, France
| | - M Ozsahin
- Department of Radiation Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - L Paz-Ares
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, CNIO & Universidad Complutense, Madrid, Spain
| | - D Planchard
- Department of Medical Oncology, Thoracic Group, Gustave Roussy, Villejuif, France
| | - D Raben
- Marsico Family Endowed Chair of Head and Neck Cancer Research, University of Colorado Cancer Center, Aurora, USA
| | - S Ramalingam
- Department of Hematology and Medical Oncology, Emory University School of Medicine and Winship Cancer Institute, Atlanta, USA
| | - M Reck
- LungenClinic, Airway Research Center North (ARCN), German Center for Lung Research, Grosshansdorf, Germany
| | - E Smit
- Egbert Smit, Department Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R Stahel
- Chair Comprehensive Cancer Center Zürich, Universitätspital Zurich, Zurich, Switzerland
| | - A Stenzinger
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - C Swanton
- Cancer Evolution and Genome Stability Laboratory, The Francis Crick Institute and UCL Cancer Institute, UK
| | - S Vallone
- Lung Cancer Europe (LuCE), Bern, Switzerland
| | - M C Garassino
- Thoracic Oncology, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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