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Berton G, Sedaki B, Collomb E, Benachour S, Loschi M, Mohty B, Saillard C, Hicheri Y, Rouzaud C, Maisano V, Villetard F, Corda ED'I, Charbonnier A, Rey J, Hospital MA, Ittel A, Abbou N, Fanciullino R, Dadone-Montaudié B, Vey N, Venton G, Cluzeau T, Alary AS, Garciaz S. Poor prognosis of SRSF2 gene mutations in patients treated with VEN-AZA for newly diagnosed acute myeloid leukemia. Leuk Res 2024; 141:107500. [PMID: 38636413 DOI: 10.1016/j.leukres.2024.107500] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/04/2024] [Accepted: 04/08/2024] [Indexed: 04/20/2024]
Abstract
Mutations in spliceosome genes (SRSF2, SF3B1, U2AF1, ZRSR2) correlate with inferior outcomes in patients treated with intensive chemotherapy for Acute Myeloid Leukemia. However, their prognostic impact in patients treated with less intensive protocols is not well known. This study aimed to evaluate the impact of Spliceosome mutations in patients treated with Venetoclax and Azacitidine for newly diagnosed AML. 117 patients treated in 3 different hospitals were included in the analysis. 34 harbored a mutation in at least one of the spliceosome genes (splice-mut cohort). K/NRAS mutations were more frequent in the splice-mut cohort (47% vs 19%, p=0.0022). Response rates did not differ between splice-mut and splice-wt cohorts. With a median follow-up of 15 months, splice mutations were associated with a lower 18-month LFS (p=0.0045). When analyzing splice mutations separately, we found SRSF2 mutations to be associated with poorer outcomes (p=0.034 and p=0.037 for OS and LFS respectively). This negative prognostic impact remained true in our multivariate analysis. We believe this finding should warrant further studies aimed at overcoming this negative impact.
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Affiliation(s)
- Guillaume Berton
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France.
| | - Bochra Sedaki
- Department of Hematology, University Hospital Centre L'Archet, Nice, France
| | - Erwann Collomb
- Department of Hematology and Cellular Therapy, La Conception Hospital, Marseille, France
| | - Sami Benachour
- Department of Hematology, University Hospital Centre L'Archet, Nice, France
| | - Michael Loschi
- Department of Hematology, University Hospital Centre L'Archet, Nice, France
| | - Bilal Mohty
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Colombe Saillard
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Yosr Hicheri
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Camille Rouzaud
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Valerio Maisano
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | | | | | - Aude Charbonnier
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Jerome Rey
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France
| | - Marie-Anne Hospital
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France; Aix-Marseille University, INSERM U1068, CNRS, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Antoine Ittel
- Department of Molecular Biology, Institut Paoli-Calmettes, Marseille, France
| | - Norman Abbou
- Department of Molecular Biology, Hôpital Nord, Marseille, France
| | - Raphaelle Fanciullino
- SMARTc: Simulation and Modeling: Adaptative Response for Therapeutics in Cancer, Marseille, France; Faculté de Pharmacie de Marseille, CRCM Inserm UMR, Marseille 1068, France; Pharmacy, Hôpital de la Conception, Marseille, France
| | | | - Norbert Vey
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France; Aix-Marseille University, INSERM U1068, CNRS, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Geoffroy Venton
- Department of Hematology and Cellular Therapy, La Conception Hospital, Marseille, France
| | - Thomas Cluzeau
- Department of Hematology, University Hospital Centre L'Archet, Nice, France; INSERMU1065, C3M / Cote d'Azur University; Nice, France
| | - Anne-Sophie Alary
- Department of Molecular Biology, Institut Paoli-Calmettes, Marseille, France
| | - Sylvain Garciaz
- Department of Hematology, Institut Paoli-Calmettes, Marseille, France; Aix-Marseille University, INSERM U1068, CNRS, Institut Paoli-Calmettes, CRCM, Marseille, France
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Petit C, Saillard C, Mohty B, Hicheri Y, Villetard F, Maisano V, Charbonnier A, Rey J, D'Incan E, Rouzaud C, Gelsi-Boyer V, Murati A, Lhoumeau AC, Ittel A, Mozziconacci MJ, Alary AS, Hospital MA, Vey N, Garciaz S. Azacitidine-venetoclax versus azacitidine salvage treatment for primary induction failure or first relapsed acute myeloid leukaemia patients. Eur J Haematol 2024; 112:530-537. [PMID: 38031389 DOI: 10.1111/ejh.14140] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/09/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023]
Abstract
OBJECTIVES To compare the efficacy of venetoclax-azacitidine (VEN-AZA) with AZA in the real-life for patients with first relapsed or refractory acute myeloid leukaemia (R/R AML). METHODS We retrospectively analysed R/R AML patients treated with VEN-AZA at the Institut Paoli Calmettes between September 2020 and February 2022. We compared them to a historical cohort of patients treated with AZA between 2010 and 2021. RESULTS Thirty-five patients treated with VEN-AZA were compared with 140 patients treated with AZA. There were more favourable cytogenetics (25.7% vs. 8.6%; p = 0.01) and less FLT3-ITD mutated AML (8.8% vs. 25.5%; p = .049) in the VEN-AZA group. The overall 30-day mortality rate was 7.4% and the overall 90-day mortality was 20%, with no difference between the groups. The complete remission rate was 48.6% in the VEN-AZA group versus 15% (p < .0001). The composite complete response rate was 65.7% in the VEN-AZA group versus 23.6% (p < .0001). OS was 12.8 months in the VEN-AZA group versus 7.3 months (p = 0.059). Patients with primary refractory AML, poor-risk cytogenetics, prior hematopoietic stem-cell transplantation (HSCT) and FLT3-ITD mutated AML had lower response and survival rates. CONCLUSION VEN-AZA was associated with a better response rate and a longer survival than AZA monotherapy in AML patients who relapsed after or were refractory to intensive chemotherapy.
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Affiliation(s)
- C Petit
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - C Saillard
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - B Mohty
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - Y Hicheri
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - F Villetard
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - V Maisano
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - A Charbonnier
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - J Rey
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - E D'Incan
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - C Rouzaud
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - V Gelsi-Boyer
- Département de Biologie des Tumeurs CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Marseille, France
| | - A Murati
- Département de Biologie des Tumeurs, Institut Paoli-Calmettes, Marseille, France
| | - A C Lhoumeau
- Département de Biologie des Tumeurs, Institut Paoli-Calmettes, Marseille, France
| | - A Ittel
- Département de Biologie des Tumeurs, Institut Paoli-Calmettes, Marseille, France
| | - M J Mozziconacci
- Département de Biologie des Tumeurs, Institut Paoli-Calmettes, Marseille, France
| | - A S Alary
- Département de Biologie des Tumeurs, Institut Paoli-Calmettes, Marseille, France
| | - M-A Hospital
- Département d'hématologie, Institut Paoli-Calmettes, Marseille, France
| | - N Vey
- Département d'hématologie, CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Marseille, France
| | - S Garciaz
- Département d'hématologie, CRCM, Inserm, CNRS, Institut Paoli-Calmettes, Aix-Marseille Univ, Marseille, France
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3
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Riecke K, Müller V, Neunhöffer T, Park-Simon TW, Weide R, Polasik A, Schmidt M, Puppe J, Mundhenke C, Lübbe K, Hesse T, Thill M, Wuerstlein R, Denkert C, Decker T, Fehm T, Nekljudova V, Rey J, Loibl S, Laakmann E, Witzel I. Long-term survival of breast cancer patients with brain metastases: subanalysis of the BMBC registry. ESMO Open 2023; 8:101213. [PMID: 37075697 DOI: 10.1016/j.esmoop.2023.101213] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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: 02/01/2023] [Revised: 02/26/2023] [Accepted: 03/10/2023] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND Up to 30% of metastatic breast cancer (BC) patients develop brain metastases (BM). Prognosis of patients with BM is poor and long-term survival is rare. Identification of factors associated with long-term survival is important for improving treatment modalities. PATIENTS AND METHODS A total of 2889 patients of the national registry for BM in BC (BMBC) were available for this analysis. Long-term survival was defined as overall survival (OS) in the upper third of the failure curve resulting in a cut-off of 15 months. A total of 887 patients were categorized as long-term survivors. RESULTS Long-term survivors compared to other patients were younger at BC and BM diagnosis (median 48 versus 54 years and 53 versus 59 years), more often had HER2-positive tumors (59.1% versus 36.3%), less frequently luminal-like (29.1% versus 35.7%) or triple-negative breast cancer (TNBC) (11.9% versus 28.1%), showed better Eastern Cooperative Oncology Group (ECOG) performance status (PS) at the time of BM diagnosis (ECOG 0-1, 76.9% versus 51.0%), higher pathological complete remission rates after neoadjuvant chemotherapy (21.6% versus 13.7%) and lower number of BM (n = 1, BM 40.9% versus 25.4%; n = 2-3, BM 26.5% versus 26.7%; n ≥4, BM 32.6% versus 47.9%) (P < 0.001). Long-term survivors had leptomeningeal metastases (10.4% versus 17.5%) and extracranial metastases (ECM, 73.6% versus 82.5%) less frequently, and asymptomatic BM more often at the time of BM diagnosis (26.5% versus 20.1%), (P < 0.001). Median OS in long-term survivors was about two times higher than the cut-off of 15 months: 30.9 months [interquartile range (IQR) 30.3] overall, 33.9 months (IQR 37.1) in HER2-positive, 26.9 months (IQR 22.0) in luminal-like and 26.5 months (IQR 18.2) in TNBC patients. CONCLUSIONS In our analysis, long-term survival of BC patients with BM was associated with better ECOG PS, younger age, HER2-positive subtype, lower number of BM and less extended visceral metastases. Patients with these clinical features might be more eligible for extended local brain and systemic treatment.
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Affiliation(s)
- K Riecke
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - V Müller
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - T Neunhöffer
- Frauenärzte am Dom, Mainz, Germany; HELIOS Dr. Horst Schmidt Clinic Wiesbaden, Wiesbaden, Germany
| | - T-W Park-Simon
- Hanover Medical School (MHH University), Hanover, Germany
| | - R Weide
- Institute for Health Services Research in Oncology, Koblenz, Germany
| | - A Polasik
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | - M Schmidt
- The University Medical Center Mainz, Mainz, Germany
| | - J Puppe
- Department of Obstetrics & Gynecology, University Hospital of Cologne, Cologne, Germany
| | - C Mundhenke
- Klinikum Bayreuth GmbH/Medizincampus Oberfranken, Bayreuth, Germany; Comprehensive Cancer Center Erlangen-Europäische Metropolregion Nürnberg, Erlangen, Germany
| | - K Lübbe
- Diakovere Henriettenstift, Breast Center, Hannover, Germany
| | - T Hesse
- Agaplesion Diakonieklinikum Rotenburg, Rotenburg, Germany
| | - M Thill
- Department of Gynecology and Gyneacological Oncology, Agaplesion Markus Hospital, Frankfurt, Germany
| | - R Wuerstlein
- Department of Obstetrics and Gynecology, Breast Center and CCC Munich, LMU University Hospital, Munich, Germany
| | - C Denkert
- Institute of Pathology, Philipps University Marburg and University Hospital Marburg (UKGM), Marburg, Germany
| | - T Decker
- Onkology, Haematology Ravensburg, Ravensburg, Germany
| | - T Fehm
- Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | | | - J Rey
- GBG Forschungs GmbH, Neu-Isenburg, Germany
| | - S Loibl
- GBG Forschungs GmbH, Neu-Isenburg, Germany
| | - E Laakmann
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - I Witzel
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Gynecology, University Hospital Zurich, Zürich, Switzerland.
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4
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Laakmann E, Riecke K, Neunhöffer T, Park-Simon TW, Weide R, Polasik A, Schmidt M, Puppe J, Fasching P, Hesse T, Decker T, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Mueller V, Witzel I. 269P Long-term survival of HER2-positive breast cancer patients with brain metastases: Subanalysis of the BMBC registry. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.308] [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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5
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Galas K, Gleitsmann M, Rey J, Solbach C, Witzel I, Seliger B, Karn T, Schmatloch S, Schneeweiss A, Sinn B, Fehm T, Denkert C, Litmeyer AS, Jank P, Furlanetto J, Ortmann O, Van Mackelenbergh M, Nekljudova V, Loibl S. 151P Tumor biology and immunology in patients (pts) with breast cancer occurring during pregnancy (BCP) compared to non-pregnant breast cancer pts. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.186] [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: 11/27/2022] Open
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6
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Loibl S, Schneeweiss A, Huober J, Braun M, Rey J, Blohmer JU, Furlanetto J, Zahm DM, Hanusch C, Thomalla J, Jackisch C, Staib P, Link T, Rhiem K, Solbach C, Fasching PA, Nekljudova V, Denkert C, Untch M. Neoadjuvant durvalumab improves survival in early triple-negative breast cancer independent of pathological complete response. Ann Oncol 2022; 33:1149-1158. [PMID: 35961599 DOI: 10.1016/j.annonc.2022.07.1940] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [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: 02/18/2022] [Revised: 06/22/2022] [Accepted: 07/27/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Addition of immune checkpoint inhibitors (CPI) to neoadjuvant chemotherapy (NACT) is a promising strategy in early breast cancer, but the optimal duration of therapy is currently unknown. In the GeparNuevo (NCT02685059) trial, addition of durvalumab to NACT as previously reported led to a moderate increase in pCR rate by absolute 9% (p=0.287). PATIENTS AND METHODS Durvalumab or placebo 1.5g/placebo q4 weeks plus nab-paclitaxel 125mg/m2 weekly for 12 weeks, followed by 4 cycles durvalumab/placebo plus epirubicin/cyclophosphamide (EC) q2 weeks was given to cT1b-cT4a-d TNBC patients. Durvalumab was not continued after surgery. Primary objective was pathological complete response (pCR). Secondary endpoints included invasive disease-free survival (iDFS), distant disease-free survival (DDFS) and overall survival (OS). RESULTS 174 patients were randomised between June 2016 and October 2017. After a median follow-up of 43.7 months, 34 events had occurred. Despite a non-significant increase in the pCR rate, significant differences were observed for 3-year iDFS, DDFS and OS: iDFS was 85.6% with durvalumab vs 77.2% with placebo (HR 0.48, 95%CI 0.24-0.97, stratified log-rank p=0.036); DDFS 91.7% vs 78.4% (HR 0.31, 95%CI 0.13-0.74, p=0.005); OS 95.2% vs 83.5% (HR 0.24, 95%CI 0.08-0.72, p=0.006). pCR patients had 3-year iDFS of 95.5% with durvalumab and 86.1% without (HR 0.22, 95% CI 0.05-1.06). In non-pCR cohort 3-year iDFS was 76.3% vs 69.7% (HR 0.67, 95% CI 0.29-1.54). Multivariable analysis confirmed durvalumab effect independent of the pCR effect. No new safety signals occurred. CONCLUSION Durvalumab added to NACT in TNBC significantly improved survival despite a modest pCR increase and no adjuvant component of durvalumab. Additional studies are needed to clarify the optimal duration and sequence of CPIs in the treatment of early TNBC.
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Affiliation(s)
- S Loibl
- German Breast Group, Neu-Isenburg, Germany; Center for Hematology and Oncology Bethanien, Frankfurt, Germany.
| | - A Schneeweiss
- National Center for Tumor Diseases, University Hospital and German Cancer Research Center, Heidelberg, Germany
| | - J Huober
- Universitätsklinikum Ulm, Germany; Breast Center, Cantonal hospital St Gallen, Switzerland
| | - M Braun
- Department of Gynecology, Breast Center, Red Cross Hospital Munich, Germany
| | - J Rey
- German Breast Group, Neu-Isenburg, Germany
| | - J-U Blohmer
- Gynäkologie mit Brustzentrum, Charité-Universitätsmedizin Berlin, Germany
| | | | - D-M Zahm
- SRH Waldklinikum Gera GmbH, Germany
| | - C Hanusch
- Department of Gynecology, Breast Center, Red Cross Hospital Munich, Germany
| | - J Thomalla
- Praxis für Hämatologie und Onkologie Koblenz, Germany
| | | | - P Staib
- Klinik für Hämatologie und Onkologie, St.-Antonius Hospital, Eschweiler, Germany
| | - T Link
- Department of Gynecology and Obstetrics, Technische Universität Dresden, Dresden, Germany
| | - K Rhiem
- Center for Hereditary Breast and Ovarian Cancer and Center for Integrated Oncology (CIO), Medical Faculty, University Hospital Cologne, Germany
| | - C Solbach
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Frankfurt, Germany
| | - P A Fasching
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Comprehensive Cancer Center Erlangen-Nuremberg, National Center for Tumour Diseases, Erlangen, Germany
| | | | - C Denkert
- Institut für Pathologie, Philipps-Universität Marburg und Universitätsklinikum Marburg (UKGM), Marburg, Germany
| | - M Untch
- HELIOS Klinikum Berlin Buch, Berlin, Germany
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Laakmann E, Witzel I, Neunhöffer T, Park-Simon TW, Weide R, Riecke K, Polasik A, Schmidt M, Puppe J, Mundhenke C, Lübbe K, Hesse T, Thill M, Zahm DM, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Müller V. Characteristics of patients with brain metastases from human epidermal growth factor receptor 2-positive breast cancer: subanalysis of Brain Metastases in Breast Cancer Registry. ESMO Open 2022; 7:100495. [PMID: 35653983 PMCID: PMC9271494 DOI: 10.1016/j.esmoop.2022.100495] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 11/24/2022] Open
Abstract
Background Up to 40% of patients with metastatic human epidermal growth factor receptor 2 (HER2)-positive breast cancer develop brain metastases (BMs). Understanding of clinical features of these patients with HER2-positive breast cancer and BMs is vital. Patients and methods A total of 2948 patients from the Brain Metastases in Breast Cancer registry were available for this analysis, of whom 1311 had primary tumors with the HER2-positive subtype. Results Patients with HER2-positive breast cancer and BMs were—when compared with HER2-negative patients—slightly younger at the time of breast cancer and BM diagnosis, had a higher pathologic complete response rate after neoadjuvant chemotherapy and a higher tumor grade. Furthermore, extracranial metastases at the time of BM diagnosis were less common in HER2-positive patients, when compared with HER2-negative patients. HER2-positive patients had more often BMs in the posterior fossa, but less commonly leptomeningeal metastases. The median overall survival (OS) in all HER2-positive patients was 13.2 months (95% confidence interval 11.4-14.4). The following factors were associated with shorter OS (multivariate analysis): older age at BM diagnosis [≥60 versus <60 years: hazard ratio (HR) 1.63, P < 0.001], lower Eastern Cooperative Oncology Group status (2-4 versus 0-1: HR 1.59, P < 0.001), higher number of BMs (2-3 versus 1: HR 1.30, P = 0.082; ≥4 versus 1: HR 1.51, P = 0.004; global P = 0.015), BMs in the fossa anterior (HR 1.71, P < 0.001), leptomeningeal metastases (HR 1.63, P = 0.012), symptomatic BMs at diagnosis (HR 1.35, P = 0.033) and extracranial metastases at diagnosis of BMs (HR 1.43, P = 0.020). The application of targeted therapy after the BM diagnosis (HR 0.62, P < 0.001) was associated with longer OS. HER2-positive/hormone receptor-positive patients showed longer OS than HER2-positive/hormone receptor-negative patients (median 14.3 versus 10.9 months; HR 0.86, P = 0.03), but no differences in progression-free survival were seen between both groups. Conclusions We identified factors associated with the prognosis of HER2-positive patients with BMs. Further research is needed to understand the factors determining the longer survival of HER2-positive/hormone receptor-positive patients. Patients with HER2-positive BMs from breast cancer have the best prognosis compared with other tumor subtypes. Among HER2-positive patients, hormone receptor-positive patients have the longest survival. HER2-targeted therapy is significantly associated with a better prognosis in patients with BMs. On average, two HER2-targeted therapy lines were administered prior to the development of BMs. New compounds are urgently needed to improve the outcome of this subgroup of patients.
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Affiliation(s)
- E Laakmann
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - I Witzel
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - T Neunhöffer
- Frauenärzte am Dom, Mainz, HELIOS Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany
| | | | - R Weide
- Institut für Versorgungsforschung in der Onkologie, Koblenz, Germany
| | - K Riecke
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - A Polasik
- Universitätsklinikum Ulm, Ulm, Germany
| | - M Schmidt
- Universitätsmedizin Mainz, Mainz, Germany
| | - J Puppe
- Universitätsfrauenklinik Köln, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Köln, Germany
| | - C Mundhenke
- Frauenklinik, Klinikum Bayreuth, Bayreuth, Germany
| | - K Lübbe
- Diakovere Henriettenstift, Breast Center, Hannover, Germany
| | - T Hesse
- Agaplesion Diakonieklinikum Rotenburg, Rotenburg, Germany
| | - M Thill
- Agaplesion Markus Krankenhaus, Frankfurt, Germany
| | - D-M Zahm
- Department of Gynecology, SRH Wald-Klinikum Gera GmbH, Gera, Germany
| | - C Denkert
- Institut für Pathologie UKGM - Universitätsklinikum Marburg, Marburg, Germany
| | - T Fehm
- Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | | | - J Rey
- GBG Forschungs GmbH, Germany
| | - S Loibl
- GBG Forschungs GmbH, Germany
| | - V Müller
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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8
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Riecke K, Laakmann E, Neunhöffer T, Park-Simon TW, Weide R, Schmidt M, Polasik A, Puppe J, Mundhenke C, Lübbe K, Hesse T, Thill M, Zahm DM, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Müller V, Witzel I. 170P Long-term survival of breast cancer patients with brain metastases: Subanalysis of the BMBC registry. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.03.189] [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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9
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Marmé F, Hanusch C, Furlanetto J, Denkert C, Link T, Untch M, Blohmer JU, Jackisch C, Reinisch M, Rhiem K, Schneeweiss A, Solbach C, Schöllhorn L, Fasching P, Rey J, Loibl S. 199TiP Phase III post-neoadjuvant study evaluating sacituzumab govitecan (SG), an antibody drug conjugate in primary HER2-negative breast cancer patients with high relapse risk after standard neoadjuvant treatment: SASCIA. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.480] [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: 11/29/2022] Open
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Laakmann E, Witzel I, Neunhöffer T, Park-Simon TW, Weide R, Riecke K, Polasik A, Schmidt M, Puppe J, Mundhenke C, Lübbe K, Hesse T, Thill M, Zahm DM, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Mueller V. 95MO Characteristics of patients with brain metastases from HER2-positive breast cancer. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.03.109] [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: 11/29/2022] Open
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Špadina M, Dourdain S, Rey J, Bohinc K, Pellet-Rostaing S, Dufrêche JF, Zemb T. How acidity rules synergism and antagonism in liquid–liquid extraction by lipophilic extractants—Part II: application of the ienaic modelling. Solvent Extraction and Ion Exchange 2021. [DOI: 10.1080/07366299.2021.1899614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- M. Špadina
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
- Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - S. Dourdain
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
| | - J. Rey
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
| | - K. Bohinc
- Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | | | | | - T. Zemb
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
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Dourdain S, Špadina M, Rey J, Bohinc K, Pellet-Rostaing S, Dufrêche JF, Zemb T. How Acidity Rules Synergism and Antagonism in Liquid–Liquid Extraction by Lipophilic Extractants—Part I: Determination of Nanostructures and Free Energies of Transfer. Solvent Extraction and Ion Exchange 2021. [DOI: 10.1080/07366299.2021.1899606] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- S. Dourdain
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
| | - M. Špadina
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
- Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | - J. Rey
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
| | - K. Bohinc
- Faculty of Health Sciences, University of Ljubljana, Ljubljana, Slovenia
| | | | | | - T. Zemb
- ICSM, Univ Montpellier, CEA, CNRS, ENSCM, Marcoule, France
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Rodríguez M, Ruiz A, Piedra L, Gutierrez G, Rey J, Cruz M, Bisset J. Multiple insecticide resistance in Aedes aegypti (Diptera: Culicidae) from Boyeros municipality, Cuba and associated mechanisms. Acta Trop 2020; 212:105680. [PMID: 32866457 DOI: 10.1016/j.actatropica.2020.105680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 08/07/2020] [Accepted: 08/25/2020] [Indexed: 10/23/2022]
Abstract
In this study, insecticide resistance and the mechanisms responsible were characterized in Ae. aegypti of Boyeros municipality from Havana, Cuba. Boyeros represents a high epidemiological risk because it is located near the Havana International Airport, it is highly urbanized, and it has a large influx of people from endemic countries so that it qualifies as a sentinel site for surveillance. The larvae collected from five areas of this municipality showed resistance to temephos associated with metabolic enzymes. The adult mosquitoes displayed a deltamethrin resistance and less distinctly to other pyrethroids associated with a high frequency of sodium channel gene mutations (F1534C and V1016I), detected for the first time in a field population from Cuba. The presence in the field populations of two insecticide resistance mechanisms represents a limiting factor in the success of the control operations of this vector, so other strategies should be considered to preserve the effectiveness of the insecticides available in public health for vector control in Cuba.
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Rohmer J, Couteau‐Chardon A, Trichereau J, Panel K, Gesquiere C, Ben Abdelali R, Bidet A, Bladé J, Cayuela J, Cony‐Makhoul P, Cottin V, Delabesse E, Ebbo M, Fain O, Flandrin P, Galicier L, Godon C, Grardel N, Guffroy A, Hamidou M, Hunault M, Lengline E, Lhomme F, Lhermitte L, Machelart I, Mauvieux L, Mohr C, Mozicconacci M, Naguib D, Nicolini FE, Rey J, Rousselot P, Tavitian S, Terriou L, Lefèvre G, Preudhomme C, Kahn J, Groh M, Ackermann F, Adiko D, Ahwij N, Baruchel A, Beal C, Bemba M, Beylot Barry M, Beyne Rauzy O, Bielefeld P, Boisseau M, Bonmati C, Bonnote B, Borel C, Bouredji D, Brignier A, Brouillard M, Campos F, Carre M, Chalayer E, Chomel JC, Coiteux V, Contejean A, Corby A, Darre S, Dubruille V, Durel CA, El Yamani A, Etancelin P, Etienne N, Evon P, Gyan E, Hachulla E, Hermet M, Huguet F, Ianotto JC, Inchiappa L, Jdid I, Jondeau K, Joubert M, Legrand F, Lejeune C, Le Pendu C, Lidove O, Lemal R, Limal N, Lopinet E, Maloisel F, Marfaing A, Marroun I, Maurier F, Muller E, Muron T, Ojeda M, Paule R, Pignon JM, Rossi C, Roumier M, Sene D, Sene T, Simon L, Slama B, Suarez F, Tcherakian C, Torregrosa JM, Toussaint E, Vatan R, Visanica S, Voilat L, Zini JM. Epidemiology, clinical picture and long-term outcomes of FIP1L1-PDGFRA-positive myeloid neoplasm with eosinophilia: Data from 151 patients. Am J Hematol 2020; 95:1314-1323. [PMID: 32720700 DOI: 10.1002/ajh.25945] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 07/23/2020] [Indexed: 12/11/2022]
Abstract
FIP1L1-PDGFRA-positive myeloid neoplasm with eosinophilia (F/P+ MN-eo) is a rare disease: robust epidemiological data are lacking and reported issues are scarce, of low sample-size and limited follow-up. Imatinib mesylate (IM) is highly efficient but no predictive factor of relapse after discontinuation has yet been identified. One hundred and fifty-one patients with F/P+ MN-eo (143 males; mean age at diagnosis 49 years; mean annual incidence: 0.18 case per million population) were included in this retrospective nationwide study involving all French laboratories who perform the search of F/P fusion gene (study period: 2003-2019). The main organs involved included the spleen (44%), skin (32%), lungs (30%), heart (19%) and central nervous system (9%). Serum vitamin B12 and tryptase levels were elevated in 74/79 (94%) and 45/57 (79%) patients, respectively, and none of the 31 patients initially treated with corticosteroids achieved complete hematologic remission. All 148 (98%) IM-treated patients achieved complete hematologic and molecular (when tested, n = 84) responses. Forty-six patients eventually discontinued IM, among whom 20 (57%) relapsed. In multivariate analysis, time to IM initiation (continuous HR: 1,01 [0.99-1,03]; P = .05) and duration of IM treatment (continuous HR: 0,97 [0,95-0,99]; P = .004) were independent factors of relapse after discontinuation of IM. After a mean follow-up of 80 (56) months, the 1, 5- and 10-year overall survival rates in IM-treated patients were 99%, 95% and 84% respectively. In F/P+ MN-eo, prompt initiation of IM and longer treatment durations may prevent relapses after discontinuation of IM.
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Affiliation(s)
- Julien Rohmer
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine Hôpital Foch Suresnes France
| | - Amélie Couteau‐Chardon
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Intensive Care medicine Centre Hospitalier Annecy Genevois Saint‐Julien‐en‐Genevois France
| | - Julie Trichereau
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Clinical Research Department Hôpital Foch Suresnes France
| | - Kewin Panel
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Clinical Research Department Hôpital Foch Suresnes France
| | - Cyrielle Gesquiere
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
| | - Raouf Ben Abdelali
- Pole Hématologie et Oncologie Laboratoire CERBA Saint‐Ouen‐l'Aumône France
| | - Audrey Bidet
- Laboratory of Hematology CHU de Bordeaux Pessac France
| | | | - Jean‐Michel Cayuela
- Laboratory of Hematology Saint‐Louis Hospital, University of Paris Paris France
| | - Pascale Cony‐Makhoul
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Hematology Department CH Annecy Genevois Annecy France
| | - Vincent Cottin
- National Coordinating Reference Center for Rare Pulmonary Diseases Louis Pradel Hospital Lyon France
- Hospices Civils de Lyon, UMR754, University Claude Bernard Lyon 1 Lyon France
| | - Eric Delabesse
- Laboratory of Hematology Institut Universitaire du Cancer de Toulouse Oncopole, CHU de Toulouse Toulouse France
| | - Mikaël Ebbo
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Aix Marseille University, Department of Internal Medicine Hôpital de la Timone, AP‐HM, CNRS, INSERM, CIML Marseille France
| | - Olivier Fain
- Department of Internal Medicine CHU Saint Antoine Paris France
| | - Pascale Flandrin
- Laboratory of Hematology Hôpital Nord, CHU de Saint‐Étienne Saint‐Étienne France
| | - Lionel Galicier
- Department of Clinical Immunology Saint Louis hospital Paris France
| | - Catherine Godon
- Laboratoire de cytogénétique hématologique CHU de Nantes Nantes France
| | | | - Aurélien Guffroy
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Clinical Immunology and Internal Medicine, National Reference Center for Systemic Autoimmune Diseases (RESO), Tertiary Center for Primary Immunodeficiency Strasbourg University Hospital Strasbourg France
| | - Mohamed Hamidou
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine CHU de Nantes Nantes France
| | | | | | | | - Ludovic Lhermitte
- University of Paris, Institut National de Recherche Médicale U1151 Laboratory of Onco‐Hematology, Hôpital Necker Enfants‐Malades Paris France
| | - Irène Machelart
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine CHU de Bordeaux Bordeaux France
| | - Laurent Mauvieux
- Université de Strasbourg, INSERM U1113 Interface de Recherche Fondamentale et Appliquée en Cancérologie, Laboratoire d'hématologie du CHRU Strasbourg, Faculté de Médecine de Strasbourg Strasbourg France
| | - Catherine Mohr
- Service d'Hématologie Oncologie, CHU Groupe Hospitalier Sud Réunion Saint Pierre, Reunion France
| | - Marie‐Joelle Mozicconacci
- Institut Paoli‐Calmettes, Centre de Recherche en Cancérologie de Marseille, Biopathologie Marseille France
| | - Dina Naguib
- Laboratory of Hematology CHU Caen Caen France
| | - Franck E. Nicolini
- Department of Hematology INSERM U 1052, CRCL, Centre Léon Bérard Lyon France
| | - Jerome Rey
- Department of Hematology Institut Paoli‐Calmettes Marseille France
| | - Philippe Rousselot
- Hematology Department Versailles André Mignot Hospital, University Paris‐Saclay Le Chesnay France
| | - Suzanne Tavitian
- Service d'Hématologie, Institut Universitaire du Cancer de Toulouse‐Oncopole Centre Hospitalier Universitaire de Toulouse Toulouse France
| | - Louis Terriou
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto‐immunes Systémiques Rares du Nord et Nord‐Ouest de France (CeRAINO) Lille France
| | - Guillaume Lefèvre
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université de Lille, CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto‐immunes Systémiques Rares du Nord et Nord‐Ouest de France (CeRAINO) Lille France
| | | | - Jean‐Emmanuel Kahn
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Université Paris‐Saclay, Department of Internal Medicine Ambroise Paré hospital, Boulogne Billancourt Cedex France
| | - Matthieu Groh
- National Reference Center for Hypereosinophilic syndromes (CEREO) Suresnes France
- Department of Internal Medicine Hôpital Foch Suresnes France
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Laakmann E, Witzel I, Neunhöffer T, Weide R, Schmidt M, Park-Simon T, Möbus V, Mundhenke C, Polasik A, Lübbe K, Hesse T, Riecke K, Thill M, Fasching P, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Müller V. Characteristics and clinical outcome of breast cancer patients with asymptomatic brain metastases. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)30567-0] [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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Laakmann E, Witzel I, Neunhöffer T, Weide R, Schmidt M, Park-Simon TW, Möbus V, Mudhenke C, Polasik A, Lübbe K, Hesse T, Riecke K, Thill M, Fasching PA, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Müller V. Charakteristika und Überlebensanalyse der Patienten mit asymptomatischen Hirnmetastasen eines Mammakarzinoms. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
| | - I Witzel
- Universitätsklinikum Hamburg-Eppendorf
| | | | - R Weide
- Institut für Versorgungsforschung in der Onkologie
| | - M Schmidt
- Universitätsmedizin der Johannes Gutenberg-Universität Mainz
| | | | - V Möbus
- Universitätsklinikum Frankfurt
| | | | | | - K Lübbe
- Diakovere Henriettenstift, Breast Center
| | - T Hesse
- Agaplesion Diakonieklinikum Rotenburg
| | - K Riecke
- Universitätsklinikum Hamburg- Eppendorf
| | - M Thill
- Agaplesion Markus Krankenhaus
| | - PA Fasching
- Frauenklinik des Universitätsklinikums Erlangen
| | - C Denkert
- nstitut für Pathologie UKGM – Universitätsklinikum Marburg
| | - T Fehm
- Universitätsklinikum Düsseldorf
| | | | - J Rey
- German Breast Group, GBG Forschungs GmbH
| | - S Loibl
- German Breast Group, GBG Forschungs GmbH
| | - V Müller
- Universitätsklinikum Hamburg- Eppendorf
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Riecke K, Mueller V, Neunhöffer T, Weide R, Schmidt M, Park-Simon TW, Mundhenke C, Polasik A, Hesse T, Lübbe K, Laakmann E, Thill M, Fasching P, Denkert C, Fehm T, Nekljudova V, Rey J, Loibl S, Witzel I. Predicting prognosis of breast cancer patients with brain metastases in the BMBC registry – comparison of three different prognostic scores. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- K Riecke
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | - V Mueller
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | | | - R Weide
- Institut für Versorgungsforschung in der Onkologie
| | | | | | | | | | - T Hesse
- Agaplesion Diakonieklinikum Rotenburg
| | - K Lübbe
- Diakovere Henriettenstift, Breast Center
| | - E Laakmann
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | - M Thill
- Agaplesion Markus Krankenhaus
| | | | - C Denkert
- Institut für Pathologie UKGM – Universitätsklinikum Marburg
| | - T Fehm
- Universitätsklinikum Düsseldorf
| | | | - J Rey
- German Breast Group, GBG Forschungs GmbH
| | - S Loibl
- German Breast Group, GBG Forschungs GmbH
| | - I Witzel
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
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de Otálora XD, Ruiz R, Goiri I, Rey J, Atxaerandio R, San Martin D, Orive M, Iñarra B, Zufia J, Urkiza J, García-Rodríguez A. valorisation of spent coffee grounds as functional feed ingredient improves productive performance of Latxa dairy ewes. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2020.114461] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Reinisch M, Untch M, Reimer T, Mahlberg R, Aydogdu M, Hitschold T, Jackisch C, Marmé F, Lück HJ, Ladda E, Schmatloch S, Schmidt M, Klare P, Sinn B, Stickeler E, Seiler S, Rey J, Klutinus N, Möbus V, Loibl S. 86P Patients (pts) preference for different administration methods of trastuzumab (T) in pts with HER2+ early breast cancer (BC) treated within the GAIN-2 trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.026] [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: 11/28/2022] Open
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Ohlendorf D, Salzer S, Haensel R, Rey J, Maltry L, Holzgreve F, Lampe J, Wanke EM, Groneberg DA. Influence of typical handball characteristics on upper body posture and postural control in male handball players. BMC Sports Sci Med Rehabil 2020; 12:4. [PMID: 32140229 PMCID: PMC7050121 DOI: 10.1186/s13102-020-0156-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 05/13/2019] [Accepted: 01/03/2020] [Indexed: 11/10/2022]
Abstract
Background Well defined constitutional parameters support the physical fatigue resistance in handball to maintain the performance level for the majority of actions. Ideal constitutional conditions are necessary to achieve these physiological advantages in handball. But limited knowledge exists about the upper body posture or the postural control in correlation to the Body Mass Index (BMI), playing years, playing position and throwing arm in professional male handball. Methods Ninety-one male handball players participate (24.1 ± 5.9 years; playing experience 16.6 ± 5.7 years). A three-dimensional back scanner and a pressure measuring plate were used. Results Correlations between BMI and upper body posture and postural control were not significant. Same counts for the comparison between the left and right throwing arm according to upper body posture and postural control (p ≥ 0.05). Correlations between the years of playing can be found at pelvis height (p ≤ 0.04) and for the length of the Center of Pressure (CoP) (p ≤ 0.01). Wing players are 6.5-8.5 cm smaller. The playing position is independently of BMI, age or upper body posture (p ≥ 0.05). Backcourt players have a higher load of the left and a lower load of the right foot compared to wing players (p ≤ 0.001). Left-right comparison (p ≤ 0.001/ 0.01) can be seen in pivot player (covered area), backcourt player (weight distribution left/right [rear] foot), wing player (weight and force distribution left/right foot, covered area). Conclusion Goalkeeper, Backcourt and pivot players are taller and heavier than wing players. These physiological demands are not detectable in the upper body posture and slightly in postural control. Wing players have the most asymmetric load distribution and the longest length of CoP. Since goalkeepers do not differ from pivot or backcourt players, this can be lead back to the same training.
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Affiliation(s)
- D Ohlendorf
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - S Salzer
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - R Haensel
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - J Rey
- 2Institute of Biostatistics and Mathematical Modeling, Goethe-University, Frankfurt/Main, Theodor-Stern-Kai 7, 60590 Frankfurt/Main, Germany
| | - L Maltry
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - F Holzgreve
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - J Lampe
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - E M Wanke
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - D A Groneberg
- 1Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
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Marcault C, Venton G, Gastaud L, Mannone L, Rey J, D'Incan E, Saillard C, Charbonnier A, Raynaud S, Vey N, Cluzeau T. Alternative Effective and Safe Induction Regimens for Newly Diagnosed Acute Myeloid Leukemia in Patients With Cardiac Contraindication to Anthracyclines. Clin Lymphoma Myeloma Leuk 2019; 20:e76-e81. [PMID: 31865004 DOI: 10.1016/j.clml.2019.11.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/04/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022]
Abstract
INTRODUCTION The standard first-line treatment for acute myeloid leukemia (AML) is a combination of cytarabine and anthracyclines. To date, there is no commonly agreed-on regimen for patients who are ineligible for this therapy because of cardiac comorbidities or prior exposure to anthracyclines. We compared 3 anthracycline-free regimens currently used in France. PATIENTS AND METHODS Two patients with newly diagnosed or relapsed/refractory AML were treated intensively in 3 French centers. All patients had at least one contraindication to the receipt of anthracyclines. Three regimen types were used: fludarabine, cytarabine, and granulocyte-colony stimulating factor (FLAG); clofarabine and cytarabine (CLARA); and topotecan plus cytarabine (TA). RESULTS Thirty patients (58%) had de novo AML. The European LeukemiaNet 2013 risk categories were favorable, intermediate, and adverse in 4 (8%), 27 (52%), and 20 (39%) patients, respectively. Twenty-four patients received TA and 28 FLAG/CLARA regimens. Fifty percent of patients had cardiac dysfunction, and 50% had prior anthracycline exposure above the maximum tolerated dose. The rate of cardiac events was similar after TA (17%) and FLAG/CLARA (25%) (P = .78). The 5-year nonrelapse mortality was 17.9% and 12.5% in the TA and FLAG/CLARA groups, respectively (P = .59). In patients with previously untreated AML, complete response occurred in 18 (72%) of 25, but median overall survival was only 9.7 months. CONCLUSION TA, FLAG, and CLARA regimens are efficient and are associated with acceptable toxicity in AML patients ineligible for the 3 + 7 regimen as a result of cardiac comorbidities. However, long-term outcome remains disappointing, thereby highlighting the need for the development of less toxic regimens.
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Affiliation(s)
- Clemence Marcault
- CHU of Nice, Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, Nice, France; CHU of Nice, Oncohematology Laboratory, Cote D'Azur University, Nice Sophia Antipolis University, Nice, France
| | - Geoffroy Venton
- Hematology Department, Paoli-Calmettes Institute, Marseille, France
| | - Lauris Gastaud
- Oncology Department, Antoine Lacassagne Center, Nice, France
| | - Lionel Mannone
- CHU of Nice, Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, Nice, France
| | - Jerome Rey
- Hematology Department, Paoli-Calmettes Institute, Marseille, France
| | - Evelyne D'Incan
- Hematology Department, Paoli-Calmettes Institute, Marseille, France
| | - Colombe Saillard
- Hematology Department, Paoli-Calmettes Institute, Marseille, France
| | - Aude Charbonnier
- Hematology Department, Paoli-Calmettes Institute, Marseille, France
| | - Sophie Raynaud
- CHU of Nice, Oncohematology Laboratory, Cote D'Azur University, Nice Sophia Antipolis University, Nice, France
| | - Norbert Vey
- Department of Clinical Hematology, Paoli-Calmettes Institute, Marseille, France
| | - Thomas Cluzeau
- CHU of Nice, Hematology Department, Cote D'Azur University, Nice Sophia Antipolis University, Nice, France; INSERM U1065, Mediterranean Center of Molecular Medecine, Cote D'Azur University, Nice, France.
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22
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Chretien AS, Fauriat C, Orlanducci F, Rey J, Borg GB, Gautherot E, Granjeaud S, Demerle C, Hamel JF, Cerwenka A, von Strandmann EP, Ifrah N, Lacombe C, Cornillet-Lefebvre P, Delaunay J, Toubert A, Arnoulet C, Vey N, Olive D. Correction: NKp30 expression is a prognostic immune biomarker for stratification of patients with intermediate-risk acute myeloid leukemia. Oncotarget 2019; 10:5493. [PMID: 31534634 PMCID: PMC6739213 DOI: 10.18632/oncotarget.27198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
[This corrects the article DOI: 10.18632/oncotarget.17747.].
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Affiliation(s)
- Anne-Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | - Cyril Fauriat
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | | | - Jerome Rey
- Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | | | | | - Samuel Granjeaud
- Systems Biology Platform, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | - Clemence Demerle
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | | | - Adelheid Cerwenka
- Innate Immunity Group, German Cancer Research Center, Heidelberg, Germany
| | - Elke Pogge von Strandmann
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany.,Clinic for Hematology, Oncology and Immunology, Experimental Tumor Research, Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | | | - Catherine Lacombe
- GOELAMStheque, FILO French Innovative Leukemia Organization, Cochin Hospital, APHP, Paris, France
| | | | - Jacques Delaunay
- Service d'Hématologie, Centre Catherine de Sienne, Nantes, France
| | - Antoine Toubert
- INSERM UMRS-1160, Univ Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Immunology and Histocompatibility Department, Hôpital Saint-Louis, APHP, Paris, France
| | - Christine Arnoulet
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Biopathology Department, Institut Paoli Calmettes, Marseille, France
| | - Norbert Vey
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
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23
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Pagliardini T, Castagna L, Harbi S, Porta MD, Rey J, Fürst S, Bramanti S, Saillard C, Legrand F, Maisano V, Faucher C, Granata A, Hospital MA, Lining W, Weiller PJ, Calmels B, Charbonnier A, Lemarie C, Chabannon C, Vey N, Mokart D, Blaise D, Devillier R. Thiotepa, Fludarabine, and Busulfan Conditioning Regimen before T Cell–Replete Haploidentical Transplantation with Post-Transplant Cyclophosphamide for Acute Myeloid Leukemia: A Bicentric Experience of 100 Patients. Biol Blood Marrow Transplant 2019; 25:1803-1809. [DOI: 10.1016/j.bbmt.2019.05.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 05/10/2019] [Accepted: 05/12/2019] [Indexed: 12/19/2022]
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24
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Quessard A, Cadier G, Imbault J, Rey J, Pernot M, Ouattara A. Assistance ventriculaire gauche par Impella® : indications, gestion et complications. Méd Intensive Réa 2019. [DOI: 10.3166/rea-2019-0093] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
L’assistance monoventriculaire Impella® est une assistance microaxiale non pulsatile dépourvue de fonction d’oxygénation et/ou de décarboxylation. Sur le principe de la vis sans fin d’Archimède, elle aspire le sang dans le ventricule gauche pour le réinjecter dans la racine de l’aorte en regard des ostia coronaires. Selon le modèle utilisé, le débit d’assistance antérograde ainsi généré varie de 2,5 à 5 l/min. De par son mode de fonctionnement, l’assistance Impella® permet une décharge ventriculaire efficace. Ses indications sont l’angioplastie coronaire à haut risque et le choc cardiogénique réfractaire aux agents cardiovasoactifs. Chez le patient assisté par une extracorporeal life support (ECLS), la pompe Impella® permet de limiter le risque de surcharge ventriculaire. Chez le patient exclusivement assisté par Impella® soit d’emblée ou après une association avec l’ECLS, la voie d’abord axillaire permet sa réhabilitation active y compris la déambulation et l’activité physique. Elle se révèle alors une mise à l’épreuve cliniquement pertinente du ventricule droit en vue d’une assistance de longue durée de type left ventricular assist device.
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25
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Silverio A, De Rosa R, Baldi C, Di Maio M, Prota C, Radano I, Herrmann E, Rey J, Citro R, Piscione F, Galasso G. P5098Percutaneous repair of functional mitral regurgitation in heart failure patients: a meta-analysis of 23 studies on mitraclip implantation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy566.p5098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A Silverio
- University of Salerno. Department of Medicine and Surgery, Salerno, Italy
| | - R De Rosa
- Chair of Cardiology, J.W. Goethe University Hospital of Frankfurt, Frankfurt, Germany
| | - C Baldi
- Department of Cardiology, A.O.U. “San Giovanni di Dio e Ruggi D'Aragona”, Salerno, Italy
| | - M Di Maio
- Division of Cardiology, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, A.O.R.N. “Ospedali dei Colli”, Naples, Italy
| | - C Prota
- University of Salerno. Department of Medicine and Surgery, Salerno, Italy
| | - I Radano
- University of Salerno. Department of Medicine and Surgery, Salerno, Italy
| | - E Herrmann
- Department of Medicine, Institute of Biostatistics and Mathematical Modelling, Goethe University Frankfurt, Frankfurt, Germany
| | - J Rey
- Department of Medicine, Institute of Biostatistics and Mathematical Modelling, Goethe University Frankfurt, Frankfurt, Germany
| | - R Citro
- Department of Cardiology, A.O.U. “San Giovanni di Dio e Ruggi D'Aragona”, Salerno, Italy
| | - F Piscione
- University of Salerno. Department of Medicine and Surgery, Salerno, Italy
| | - G Galasso
- University of Salerno. Department of Medicine and Surgery, Salerno, Italy
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26
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Grüter B, Strange F, Täschler D, Rey J, von Gunten M, Grandgirard D, Leib S, Remonda L, Widmer H, Nevzati E, Fandino J, Marbacher S, Coluccia D. A Biodegradable Magnesium Stent for Aneurysm Healing in a Rat Sidewall Aneurysm Model. J Neurol Surg A Cent Eur Neurosurg 2018. [DOI: 10.1055/s-0038-1660694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- B. Grüter
- Kantonsspital Aarau, Aarau, Switzerland
| | | | | | - J. Rey
- Universität Bern, Bern, Switzerland
| | - M. von Gunten
- Institute of Pathology Laenggasse, Ittingen, Switzerland
| | - D. Grandgirard
- Neuroinfection Laboratory, Institute for Infectious Diseases, Bern, Switzerland
| | - S. Leib
- Neuroinfection Laboratory, Institute for Infectious Diseases, Bern, Switzerland
| | | | - H. Widmer
- Inselspital, Universitätsspital Bern, Bern, Switzerland
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27
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Chretien AS, Fauriat C, Orlanducci F, Rey J, Borg GB, Gautherot E, Granjeaud S, Demerle C, Hamel JF, Cerwenka A, von Strandmann EP, Ifrah N, Lacombe C, Cornillet-Lefebvre P, Delaunay J, Toubert A, Arnoulet C, Vey N, Olive D. NKp30 expression is a prognostic immune biomarker for stratification of patients with intermediate-risk acute myeloid leukemia. Oncotarget 2018; 8:49548-49563. [PMID: 28548938 PMCID: PMC5564787 DOI: 10.18632/oncotarget.17747] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 04/26/2017] [Indexed: 01/08/2023] Open
Abstract
Cytogenetics and European Leukemia Net (ELN) genetic classification predict patients at increased risk of relapse in acute myeloid leukemia (AML) except in the intermediate risk group for which further prognostic determinants are required. We have previously shown that Natural Killer (NK) cell defects in AML are predictors of poor overall survival (OS). This study aimins at validating NKp30, a receptor that mediates NK activation, as a prognostic biomarker for AML patients with intermediate prognosis. NKp30 expression was prospectively assessed at diagnosis on NK cells from peripheral blood by flow cytometry (N = 201 patients). Clinical outcome was evaluated with regard to NKp30 status. In patients with intermediate cytogenetic (N = 162), NKp30high phenotype at diagnosis was predictive of better OS (HR = 0.26; 95%CI = [0.14-0.50]; P < 0.0001) and relapse-free survival (RFS) (HR = 0.21; 95%CI = [0.08-0.52]; P = 0.0007). In patients with intermediate ELN (N = 116), NKp30high phenotype at diagnosis was predictive of better OS (HR = 0.33; 95%CI = [0.16–0.67]; P = 0.0019) and RFS (HR = 0.24; 95%CI = [0.08-0.67]; P = 0.0058). In multivariate analysis, high NKp30 expression independently predicted improved OS (HR = 0.56, P = 0.046) and RFS (HR = 0.37, P = 0.048). Consistently, cumulative incidence of relapse (CIR) was lower in patients with high NKp30 expression (HR = 0.37, P = 0.026). In conclusion, we propose NKp30 status as a simple and early prognostic biomarker that identifies intermediate-risk patients with poor prognosis who otherwise may not be identified with existing risk stratification systems.
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Affiliation(s)
- Anne-Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | - Cyril Fauriat
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | | | - Jerome Rey
- Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | | | | | - Samuel Granjeaud
- Systems Biology Platform, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | - Clemence Demerle
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
| | | | - Adelheid Cerwenka
- Innate Immunity Group, German Cancer Research Center, Heidelberg, Germany
| | - Elke Pogge von Strandmann
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany.,Clinic for Hematology, Oncology and Immunology, Experimental Tumor Research, Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | | | - Catherine Lacombe
- GOELAMStheque, FILO French Innovative Leukemia Organization, Cochin Hospital, APHP, Paris, France
| | | | - Jacques Delaunay
- Service d'Hématologie, Centre Catherine de Sienne, Nantes, France
| | - Antoine Toubert
- INSERM UMRS-1160, Univ Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Immunology and Histocompatibility Department, Hôpital Saint-Louis, APHP, Paris, France
| | - Christine Arnoulet
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Biopathology Department, Institut Paoli Calmettes, Marseille, France
| | - Norbert Vey
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068, CNRS, UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring Platform, Institut Paoli-Calmettes, Marseille, France
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28
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Varela E, Rey J, Plaza E, Muñoz de Propios P, Ortiz-Rodríguez JM, Álvarez M, Anel-López L, Anel L, De Paz P, Gil MC, Morrell JM, Ortega-Ferrusola C. How does the microbial load affect the quality of equine cool-stored semen? Theriogenology 2018; 114:212-220. [PMID: 29653389 DOI: 10.1016/j.theriogenology.2018.03.028] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 03/17/2018] [Accepted: 03/18/2018] [Indexed: 12/15/2022]
Abstract
Contaminating bacteria present in stallion ejaculates may compromise sperm quality during storage. Different procedures have been used to reduce the load of microorganisms in semen and avoid bacterial growth during storage. The aims of this study were: 1) to evaluate different techniques to eliminate bacteria in semen 2) to study the relationship between total microflora load (TML) and ROS production; and 3) to determine if TML affects the functionality of cool-stored sperm. Ejaculates from 11 stallions were split and processed in 3 ways: A. extended semen; B. conventional centrifuged semen, and C. Single layer centrifugation through Androcoll-E (SLC). All samples were preserved in INRA 96 at 5 °C for 72 h. Aliquots from native semen and from different treatments were taken for bacteriological analysis at T0, T24, T48 and T72h of storage and Total microbial load (TML: CFU (colony-forming units/ml) was calculated. The ROS production (dichlorodihydrofluorescein diacetate for H2O2, dihydroethidium for superoxide anion and CellROX deep red for total ROS), viability (YO-PRO-1-Ethidium) and lipid peroxidation (BODIPY-C11) were assessed by flow cytometry, and motility by CASA. The bacteria isolated were Corynebacterium spp, Arcanobacterium spp, Bacillus spp, Dermobacter, Staphylococcus spp, Streptococcus spp, Penicilium spp. TML of semen showed correlations with live sperm (r: -0.771), dead sperm (r: 0.580), H2O2 production (r: 0.740), and total ROS production (CellROX (+)) (r: -0.607), Total motility (r: 0.587), Progressive motility (r: -0.566), VCL (r: -0.664), VSL (r: -0,569), VAP (r: -0.534) (p ≤ 0.05). SLC removed 99.34% of the microbial load, which was assicated with a significanlty reduced H2O2 production (p ≤ 0.05). However, only samples treated with Androcoll-E had a higher total ROS production (CellROX +) (p ≤ 0.05). These results suggest that CellROX stain probably identifies superoxide production rather than H2O2 and this higher superoxide production may reflect an intense sperm functionality. The bacterial load increased the production of H2O2 in cool-stored semen which was associated with lower tolerance to refrigeration. SLC was the sperm processing technique that was most efficient at removing bacteria, reducing H2O2 production and selecting the most functional sperm.
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Affiliation(s)
- E Varela
- Unit of Infection Diseases, University of Extremadura, Caceres, Spain
| | - J Rey
- Unit of Infection Diseases, University of Extremadura, Caceres, Spain
| | - E Plaza
- Laboratory of Equine Reproduction and Equine Spermatology, University of Extremadura, Caceres, Spain
| | | | - J M Ortiz-Rodríguez
- Laboratory of Equine Reproduction and Equine Spermatology, University of Extremadura, Caceres, Spain
| | - M Álvarez
- Animal Reproduction and Obstetrics, University of León, León, Spain
| | - L Anel-López
- Animal Reproduction and Obstetrics, University of León, León, Spain
| | - L Anel
- Animal Reproduction and Obstetrics, University of León, León, Spain
| | - P De Paz
- Animal Reproduction and Obstetrics, University of León, León, Spain
| | - M C Gil
- Laboratory of Equine Reproduction and Equine Spermatology, University of Extremadura, Caceres, Spain
| | - J M Morrell
- Faculty of Veterinary Medicine and Animal Sciences, SLU, Uppsala, Sweden
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29
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Saillard C, Elkaim E, Rey J, d'Incan E, Charbonnier A, Etienne A, Sannini A, Chow-Chine L, Bisbal M, Vey N, Mokart D. Early preemptive ICU admission for newly diagnosed high-risk acute myeloid leukemia patients. Leuk Res 2018. [PMID: 29522988 DOI: 10.1016/j.leukres.2018.02.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Colombe Saillard
- Hematology Department, Institut Paoli Calmettes, Marseille, France
| | - Elodie Elkaim
- Hematology Department, Institut Paoli Calmettes, Marseille, France
| | - Jerome Rey
- Hematology Department, Institut Paoli Calmettes, Marseille, France
| | - Evelyne d'Incan
- Hematology Department, Institut Paoli Calmettes, Marseille, France
| | - Aude Charbonnier
- Hematology Department, Institut Paoli Calmettes, Marseille, France
| | - Anne Etienne
- Hematology Department, Centre Hospitalier Intercommunal Alpes du sud, Gap, France
| | - Antoine Sannini
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Laurent Chow-Chine
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France
| | - Magali Bisbal
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France; GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), France
| | - Norbert Vey
- Hematology Department, Institut Paoli Calmettes, Marseille, France; Aix Marseille University, Marseille, France
| | - Djamel Mokart
- Polyvalent Intensive Care Unit, Department of Anesthesiology and Critical Care, Institut Paoli Calmettes, Marseille, France; GRRR-OH (Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie), France(1).
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30
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Rey J, Fischer MS, Böttcher P. Sagittal joint instability in the cranial cruciate ligament insufficient canine stifle. Tierarztl Prax Ausg K 2018. [DOI: 10.1055/s-0038-1623760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Summary
Objective: This in vivo study qualitatively describes the sagittal motion pattern of the cranial cruciate ligament (CrCL) insufficient canine stifle in operated and unoperated joints with cranio-caudal laxity on palpation. Material and methods: Sagittal stifle kinematics were recorded in vivo in dogs (> 15 kg BW) with unilateral (n = 7) or bilateral (n = 6) complete CrCL rupture and positive cranial drawer test as well as two sound control dogs using uniplanar fluoroscopic kinematography with the dogs walking on a treadmill. Stifle stability and sagittal motion pattern of the femur and the tibia were determined by visual inspection of the fluoroscopic video sequences. Results: Control dogs showed no cranio-caudal instability, identical to the contralateral stifles of the dogs with unilateral rupture. All unoperated stifles with CrCL rupture (n = 6) showed caudal slippage of the femur at the beginning of the stance phase. Of the 13 operated stifles (TightRope: n = 1, tibial tuberosity advancement, TTA: n = 6, tibial plateau leveling osteotomy, TPLO: n = 5, cranial closing wedge osteotomy, CCWO: n = 1) nine were unstable, showing the same motion pattern as the unoperated stifles. Conclusion: In the CrCL insufficient stifle with in vivo cranio-caudal instability caudal slippage of the distal femur at tow touch is the predominant motion pattern. Clinical significance: The discrepancy between in vivo motion pattern and in vitro simulation of CrCL insufficiency in which cranial tibial subluxation is the predominant sagittal motion pattern warrants further studies.
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31
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Ianotto JC, Chauveau A, Boyer-Perrard F, Gyan E, Laribi K, Cony-Makhoul P, Demory JL, de Renzis B, Dosquet C, Rey J, Roy L, Dupriez B, Knoops L, Legros L, Malou M, Hutin P, Ranta D, Benbrahim O, Ugo V, Lippert E, Kiladjian JJ. Benefits and pitfalls of pegylated interferon-α2a therapy in patients with myeloproliferative neoplasm-associated myelofibrosis: a French Intergroup of Myeloproliferative neoplasms (FIM) study. Haematologica 2017; 103:438-446. [PMID: 29217781 PMCID: PMC5830374 DOI: 10.3324/haematol.2017.181297] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 12/06/2017] [Indexed: 12/12/2022] Open
Abstract
We have previously described the safety and efficacy of pegylated interferon-α2a therapy in a cohort of 62 patients with myeloproliferative neoplasm-associated myelofibrosis followed in centers affiliated to the French Intergroup of Myeloproliferative neoplasms. In this study, we report their long-term outcomes and correlations with mutational patterns of driver and non-driver mutations analyzed by targeted next generation sequencing. The median age at diagnosis was 66 years old, the median follow-up since starting pegylated interferon was 58 months. At the time of analysis, 30 (48.4%) patients were alive including 16 still being treated with pegylated interferon. The median survival of patients with intermediate and high-risk prognostic Lille and dynamic International Prognostic Scoring System scores treated with pegylated interferon was increased in comparison to that of historical cohorts. In addition, overall survival was significantly correlated with the duration of pegylated interferon therapy (70 versus 30 months after 2 years of treatment, P<10−12). JAK2V617F allele burden was decreased by more than 50% in 58.8% of patients and two patients even achieved complete molecular response. Next-generation sequencing analyses performed in 49 patients showed that 28 (57.1%) of them carried non-driver mutations. The presence of at least one additional mutation was associated with a reduction of both overall and leukemia-free survival. These findings in a large series of patients with myelofibrosis suggest that pegylated interferon therapy may provide a survival benefit for patients with intermediate- or high-risk Lille and dynamic International Prognostic Scoring System scores. It also reduced the JAK2V617F allele burden in most patients. These results further support the use of pegylated interferon in selected patients with myelofibrosis.
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Affiliation(s)
| | - Aurélie Chauveau
- Laboratoire d'Hématologie, CHRU de Brest and INSERM U1078, Université de Bretagne Occidentale, Brest, France
| | | | - Emmanuel Gyan
- Hématologie et Thérapie Cellulaire, CRU de Cancérologie H.S. Kaplan, Tours, France
| | | | | | - Jean-Loup Demory
- Service d'Hématologie, Hôpital St Vincent de Paul, Lille, France
| | | | | | - Jerome Rey
- Département d'Hématologie, Institut Paoli-Calmette, Marseille, France
| | - Lydia Roy
- Service d'Hématologie, Hôpital de Créteil, France
| | | | - Laurent Knoops
- Cliniques Universitaires Saint-Luc and Université Catholique de Louvain, Brussels, Belgium
| | | | - Mohamed Malou
- Service d'Oncologie et D'Hématologie, Hôpital de Morlaix, France
| | - Pascal Hutin
- Service de Médecine Interne et de Maladies Infectieuses, Hôpital Laennec, Quimper, France
| | - Dana Ranta
- Département d'Hématologie, Hôpital Universitaire de Nancy, Vandoeuvre-lès-Nancy, France
| | - Omar Benbrahim
- Service d'Hématologie, Hôpital La Source, Orléans, France
| | - Valérie Ugo
- Laboratoire d'Hématologie, CHU d'Angers, France
| | - Eric Lippert
- Laboratoire d'Hématologie, CHRU de Brest and INSERM U1078, Université de Bretagne Occidentale, Brest, France
| | - Jean-Jacques Kiladjian
- Centre d'Investigation Clinique, Hôpital Saint-Louis, APHP, Université Paris Diderot, Inserm, Paris, France
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Rey J, Bley M, Dufrêche JF, Gourdin S, Pellet-Rostaing S, Zemb T, Dourdain S. Thermodynamic Description of Synergy in Solvent Extraction: II Thermodynamic Balance of Driving Forces Implied in Synergistic Extraction. Langmuir 2017; 33:13168-13179. [PMID: 29059520 DOI: 10.1021/acs.langmuir.7b02068] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In the second part of this study, we analyze the free energy of transfer in the case of synergistic solvent extraction. This free energy of the transfer of an ion in dynamic equilibrium between two coexisting phases is decomposed into four driving forces combining long-range interactions with the classical complexation free energy associated with the nearest neighbors. We demonstrate how the organometallic complexation is counterbalanced by the cost in free energy related to structural change on the colloidal scale in the solvent phase. These molecular forces of synergistic extraction are driven not only by the entropic term associated with the tight packing of electrolytes in the solvent and by the free energy cost of coextracting water toward the hydrophilic core of the reverse aggregates present but also by the entropic costs in the formation of the reverse aggregate and by the interfacial bending energy of the extractant molecules packed around the extracted species. Considering the sum of the terms, we can rationalize the synergy observed, which cannot be explained by classical extraction modeling. We show an industrial synergistic mixture combining an amide and a phosphate complexing site, where the most efficient/selective mixture is observed for a minimal bending energy and maximal complexation energy.
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Affiliation(s)
- J Rey
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - M Bley
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - J-F Dufrêche
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - S Gourdin
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - S Pellet-Rostaing
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - T Zemb
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
| | - S Dourdain
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule , Bat. 426, 30207 Bagnols sur Cèze, France
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Domínguez I, Luque R, Noriega M, Rey J, Alía J, Urda A, Marco F. Adult spinal deformity treated with minimally invasive surgery. Description of surgical technique, radiological results and literature review. Rev Esp Cir Ortop Traumatol (Engl Ed) 2017. [DOI: 10.1016/j.recote.2017.10.009] [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: 10/18/2022] Open
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34
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Rey J, Atak S, Dourdain S, Arrachart G, Berthon L, Pellet-Rostaing S. Synergistic Extraction of Rare Earth Elements from Phosphoric Acid Medium using a Mixture of Surfactant AOT and DEHCNPB. Solvent Extraction and Ion Exchange 2017. [DOI: 10.1080/07366299.2017.1362852] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- J. Rey
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat., Bagnols sur Cèze, France
| | - S. Atak
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat., Bagnols sur Cèze, France
| | - S. Dourdain
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat., Bagnols sur Cèze, France
| | - G. Arrachart
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat., Bagnols sur Cèze, France
| | - L. Berthon
- CEA, Nuclear Energy Division, RadioChemistry & Processes Department, Bagnols sur Cèze, France
| | - S. Pellet-Rostaing
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat., Bagnols sur Cèze, France
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35
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Chretien AS, Fauriat C, Orlanducci F, Galseran C, Rey J, Bouvier Borg G, Gautherot E, Granjeaud S, Hamel-Broza JF, Demerle C, Ifrah N, Lacombe C, Cornillet-Lefebvre P, Delaunay J, Toubert A, Gregori E, Luche H, Malissen M, Arnoulet C, Nunes JA, Vey N, Olive D. Natural Killer Defective Maturation Is Associated with Adverse Clinical Outcome in Patients with Acute Myeloid Leukemia. Front Immunol 2017; 8:573. [PMID: 28611767 PMCID: PMC5447002 DOI: 10.3389/fimmu.2017.00573] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 04/28/2017] [Indexed: 01/09/2023] Open
Abstract
Accumulating evidence highlights natural killer (NK) cell parameters as potential prognostic factors in cancer patients, which provides a strong rationale for developing therapeutic strategies aiming at restoring NK cell. However, reaching this point warrants better characterization of tumor-induced NK cell alterations. Our group recently reported heterogeneous NK maturation in acute myeloid leukemia (AML) patients. However, the clinical significance of such observations remained to be assessed on a larger cohort of patients. NK maturation based on expression of CD56, CD57, and KIR was assessed by flow cytometry in newly diagnosed AML patients (N = 87 patients from GOELAMS-LAM-IR-2006 multicenter trial). Clinical outcome was evaluated with regard to NK maturation profiles. Unsupervised integrated analysis of NK maturation markers confirmed the existence of three distinct groups of patients [hypomaturation (24.1%), intermediate maturation (66.7%), and hypermaturation (9.2%)]. In univariate analysis, significant differences in overall survival (OS) (P = 0.0006) and relapse-free survival (RFS) (P < 0.0001) were observed among these different groups. Patients with hypomaturation profile had reduced OS, with 3-year OS rates of 12.5 vs 57.1 and 57.4% for patients with intermediate and hypermaturation, respectively. Consistently, patients with hypomaturation profile had reduced RFS, with 3-year RFS rates of 0 vs 52.6 and 73.3% for patients with intermediate and hypermaturation, respectively. In multivariate Cox regression models, NK hypomaturation remained significantly associated with reduced OS and RFS, independent of other factors [hazard ratio (HR) = 4.15, P = 0.004 and HR = 8.23, P = 0.003, respectively]. NK maturation defects were further explored by mass cytometry and revealed that NK hypomaturation profile is associated with a reduced frequency of memory-like NK cells. In conclusion, besides classical alterations of NK triggering and inhibitory receptors expression in AML, we confirm that the homeostasis of NK maturation can be modified in the context of AML, notably with a deep maturation blockade in almost 10% patients.
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Affiliation(s)
- Anne-Sophie Chretien
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring platform, Institut Paoli-Calmettes, Marseille, France
| | - Cyril Fauriat
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring platform, Institut Paoli-Calmettes, Marseille, France
| | | | - Claire Galseran
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | - Jerome Rey
- Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | | | | | - Samuel Granjeaud
- Systems Biology Platform, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | | | - Clemence Demerle
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | | | - Catherine Lacombe
- GOELAMStheque, FILO (French Innovative Leukemia Organization), Cochin Hospital, APHP, Paris, France
| | | | - Jacques Delaunay
- Service d'Hématologie, Centre Catherine de Sienne, Nantes, France
| | - Antoine Toubert
- INSERM UMRS-1160, Univ Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Immunology and Histocompatibility department, Hôpital Saint-Louis, APHP, Paris, France
| | - Emilie Gregori
- Centre d'Immunophénomique - CIPHE (PHENOMIN), Aix Marseille University, UMS3367; Inserm US012; CNRS, UMS3367, Marseille, France
| | - Herve Luche
- Centre d'Immunophénomique - CIPHE (PHENOMIN), Aix Marseille University, UMS3367; Inserm US012; CNRS, UMS3367, Marseille, France
| | - Marie Malissen
- Centre d'Immunophénomique - CIPHE (PHENOMIN), Aix Marseille University, UMS3367; Inserm US012; CNRS, UMS3367, Marseille, France.,Centre d'Immunologie de Marseille-Luminy, Aix Marseille Université UM2, Inserm U1104, CNRS UMR7280, F-13288, Marseille, France
| | - Christine Arnoulet
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France.,Biopathology Department, Institut Paoli Calmettes, Marseille, France
| | - Jacques A Nunes
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | - Norbert Vey
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France.,Hematology Department, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France
| | - Daniel Olive
- Team Immunity and Cancer, Centre de Recherche en Cancérologie de Marseille (CRCM), Inserm, U1068; CNRS, UMR7258, Institut Paoli-Calmettes; Aix-Marseille University, UM 105, Marseille, France.,Immunomonitoring platform, Institut Paoli-Calmettes, Marseille, France
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Büsching G, Rey J. P193 The introduction of step counters into a cardiopulmonary rehabilitation. A feasibility study with descriptive and statistical evaluation. Chest 2017. [DOI: 10.1016/j.chest.2017.04.097] [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] Open
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37
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Cismondi F, Rey J, von der Weth A, Kecskés S, Neuberger H, Ilic M, Bitz O, Boccaccini LV, Ihli T. Design Update and Mock-Up Test Strategy for the Validation of the EU-HCPB-TBM Concept. Fusion Science and Technology 2017. [DOI: 10.13182/fst09-a8906] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- F. Cismondi
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - J. Rey
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - A. von der Weth
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - S. Kecskés
- Budapest University of Technology and Economics, 1111, Muegyetem rkp. 5-9, 1521 Budapest Pf. 91, Hungary
| | - H. Neuberger
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - M. Ilic
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - O. Bitz
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - L. V. Boccaccini
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - T. Ihli
- Forschungszentrum Karlsruhe (FZK) Euratom Association, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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Meybohm P, Goehring M, Choorapoikayil S, Fischer D, Rey J, Herrmann E, Mueller M, Geisen C, Schmitz-Rixen T, Zacharowski K. Feasibility and efficiency of a preoperative anaemia walk-in clinic: secondary data from a prospective observational trial. Br J Anaesth 2017; 118:625-626. [DOI: 10.1093/bja/aex024] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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39
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Weth AVD, Freiner P, Neuberger H, Rey J. Two Different Medium-Scale First Wall Fabrication Experiments at KIT for ITER Helium-Cooled Pebble Bed Test Blanket Module. Fusion Science and Technology 2017. [DOI: 10.13182/fst12-a14122] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- A. von der Weth
- Karlsruher Instut für Technologie, Institut für Neutronenphysik und Reaktortechnik Herrmann-von Helmholtzplatz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - P. Freiner
- Karlsruher Instut für Technologie, Institut für Neutronenphysik und Reaktortechnik Herrmann-von Helmholtzplatz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - H. Neuberger
- Karlsruher Instut für Technologie, Institut für Neutronenphysik und Reaktortechnik Herrmann-von Helmholtzplatz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - J. Rey
- Karlsruher Instut für Technologie, Institut für Neutronenphysik und Reaktortechnik Herrmann-von Helmholtzplatz 1, D-76344 Eggenstein-Leopoldshafen, Germany
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Sid S, Rey J, Charbonnier A, D'Incan E, Mohty B, Blaise D, Vey N. Treatment of Post-transplant Relapse of FLT3-ITD Mutated AML Using 5-Azacytidine and Sorafenib Bitherapy. Clin Lymphoma Myeloma Leuk 2017; 17:241-242. [PMID: 28196687 DOI: 10.1016/j.clml.2016.10.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 10/26/2016] [Indexed: 10/20/2022]
Affiliation(s)
- Selim Sid
- Hematology Department, Institut Paoli-Calmettes, Marseille, France
| | - Jerome Rey
- Hematology Department, Institut Paoli-Calmettes, Marseille, France
| | - Aude Charbonnier
- Hematology Department, Institut Paoli-Calmettes, Marseille, France
| | - Evelyne D'Incan
- Hematology Department, Institut Paoli-Calmettes, Marseille, France
| | - Bilal Mohty
- Hematology Department, Institut Paoli-Calmettes, Marseille, France
| | - Didier Blaise
- Hematology Department, Institut Paoli-Calmettes, Marseille, France; Aix Marseille Université, Marseille, France
| | - Norbert Vey
- Hematology Department, Institut Paoli-Calmettes, Marseille, France; Aix Marseille Université, Marseille, France
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41
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Rey J, Dourdain S, Dufrêche JF, Berthon L, Muller JM, Pellet-Rostaing S, Zemb T. Thermodynamic Description of Synergy in Solvent Extraction: I. Enthalpy of Mixing at the Origin of Synergistic Aggregation. Langmuir 2016; 32:13095-13105. [PMID: 27951687 DOI: 10.1021/acs.langmuir.6b02343] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Revisiting aggregation of extractant molecules into water-poor mixed reverse micelles, we propose in this paper to identify the thermodynamic origins of synergy in solvent extraction. Considering that synergistic extraction properties of a mixture of extractants is related to synergistic aggregation of this mixture, we identify here the elements at the origin of synergy by independently investigating the effect of water, acid, and extracted cations. Thermodynamic equations are proposed to describe synergistic aggregation in the peculiar case of synergistic solvent extraction by evaluating critical aggregation concentration (CAC) as well as specific interactions between extractants due to the presence of water, acid and cations. Distribution of two extractant molecules in the free extractants and in reverse micelles was assessed, leading to an estimation of the in-plane interaction parameter between extractants in the aggregates as introduced by Bergström and Eriksson ( Bergström, M.; Eriksson, J. C. A Theoretical Analysis of Synergistic Effects in Mixed Surfactant Systems . Langmuir 2000 , 16 , 7173 - 7181 ). Based on this model, we study the N,N'-dimethyl-N,N'-dioctylhexylethoxymalonamide (DMDOHEMA) and di(2-ethylexyl) phosphoric acid (HDEHP) mixture and show that adding nitric acid enhances synergistic aggregation at the equimolar ratio of the two extractants and that this configuration can be related to a favored enthalpy of mixing.
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Affiliation(s)
- J Rey
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - S Dourdain
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - J-F Dufrêche
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - L Berthon
- RadioChemistry & Processes Department, Nuclear Energy Division, CEA , 30207 Bagnols sur Cèze, France
| | - J M Muller
- RadioChemistry & Processes Department, Nuclear Energy Division, CEA , 30207 Bagnols sur Cèze, France
| | - S Pellet-Rostaing
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - T Zemb
- ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
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Vey N, Prebet T, Thalamas C, Charbonnier A, Rey J, Kloos I, Liu E, Luan Y, Vezan R, Graef T, Recher C. Phase 1 dose-escalation study of oral abexinostat for the treatment of patients with relapsed/refractory higher-risk myelodysplastic syndromes, acute myeloid leukemia, or acute lymphoblastic leukemia. Leuk Lymphoma 2016; 58:1880-1886. [PMID: 27911138 DOI: 10.1080/10428194.2016.1263843] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Histone deacetylase (HDAC) inhibitor abexinostat is under investigation for the treatment of various cancers. Epigenetic changes including aberrant HDAC activity are associated with cancers, including myelodysplastic syndromes (MDS), acute myeloid leukemia (AML), and acute lymphoblastic leukemia (ALL). In this phase 1 dose-escalation study, 17 patients with relapsed/refractory higher-risk MDS, AML, or ALL received oral abexinostat (60, 80 [starting dose], 100, or 120 mg) twice daily (bid) on Days 1-14 of 21-day cycles. The most common treatment-related grade ≥3 adverse events were thrombocytopenia (29%) and neutropenia (24%), none of which led to discontinuation. Maximum-tolerated dose was not reached. Of 12 evaluable patients, best response was stable disease in 1 patient. This study was closed due to limited clinical benefit. Future development of oral abexinostat 100 mg bid in patients with MDS, AML, or ALL should focus on combination regimens. ISRCTN registry: 99680465.
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Affiliation(s)
- Norbert Vey
- a Department of Hematology , Institut Paoli Calmettes, SIRIC-Marseille , Marseille , France.,b Aix-Marseille University , Marseille , France
| | - Thomas Prebet
- c Internal Medicine Department, Section of Hematology , Yale Cancer Center at Yale University , New Haven , CT , USA
| | - Claire Thalamas
- d Department of Medical Pharmacology , CIC 1436, Université Toulouse Hospital, Inserm , Toulouse , France
| | - Aude Charbonnier
- a Department of Hematology , Institut Paoli Calmettes, SIRIC-Marseille , Marseille , France
| | - Jerome Rey
- a Department of Hematology , Institut Paoli Calmettes, SIRIC-Marseille , Marseille , France
| | - Ioana Kloos
- e Department of Oncology Research and Development , Institut de Recherches Internationales Servier , Suresnes , France
| | - Emily Liu
- f Biometrics, Pharmacyclics , LLC, an AbbVie Company , Sunnyvale , CA , USA
| | - Ying Luan
- f Biometrics, Pharmacyclics , LLC, an AbbVie Company , Sunnyvale , CA , USA
| | - Remus Vezan
- g Department of Clinical Science, Pharmacyclics , LLC, an AbbVie Company , Sunnyvale , CA , USA
| | - Thorsten Graef
- g Department of Clinical Science, Pharmacyclics , LLC, an AbbVie Company , Sunnyvale , CA , USA
| | - Christian Recher
- h Service d'Hématologie , Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole , Toulouse , France.,i Cancer Research Center of Toulouse, UMR1037-INSERM, ERL5294-CNRS , Toulouse , France
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Pecheur O, Dourdain S, Guillaumont D, Rey J, Guilbaud P, Berthon L, Charbonnel M, Pellet-Rostaing S, Testard F. Synergism in a HDEHP/TOPO Liquid–Liquid Extraction System: An Intrinsic Ligands Property? J Phys Chem B 2016; 120:2814-23. [DOI: 10.1021/acs.jpcb.5b11693] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- O. Pecheur
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - S. Dourdain
- ICSM, Institut de Chimie Séparative de Marcoule UMR 5257, 30207 Marcoule,
Bagnols-sur-Cèze, France
| | - D. Guillaumont
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - J. Rey
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - P. Guilbaud
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - L. Berthon
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - M.C. Charbonnel
- Nuclear Energy Division, RadioChemistry & Processes Department, CEA, 30207 Bagnols-sur-Cèze, France
| | - S. Pellet-Rostaing
- ICSM, Institut de Chimie Séparative de Marcoule UMR 5257, 30207 Marcoule,
Bagnols-sur-Cèze, France
| | - F. Testard
- LIONS,
NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay, 91191 Gif sur Yvette Cedex, France
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Legros L, Girodon F, Lanotto JC, Rey J, Ugo V. Les mutations de la calréticuline, une nouvelle aide pour le diagnostic des syndromes myéloprolifératifs. Rev Med Interne 2015; 36:791-3. [DOI: 10.1016/j.revmed.2015.06.012] [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] [Received: 06/05/2015] [Accepted: 06/06/2015] [Indexed: 10/23/2022]
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Rey J, Encabo CM, Pizarro NE, San Martín JL, López-Timoneda F. [Management of difficult airway with inhalation induction in a patient with Lennox-Gastaut syndrome and neck injury]. Rev Esp Anestesiol Reanim 2015; 62:536-539. [PMID: 25687944 DOI: 10.1016/j.redar.2015.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 10/19/2014] [Revised: 12/30/2014] [Accepted: 01/09/2015] [Indexed: 06/04/2023]
Abstract
Lennox-Gastaut syndrome is a childhood epileptic encephalopathy, and is characterized by frequent and difficult to treat seizures associated with mental retardation. The case is presented of a 21 year-old male with Lennox-Gastaut syndrome, with bilateral cervical facet joint dislocation fracture at C6-C7 and spinal canal compression as a result of a fall during a seizure. In this case the management of the difficult airway expected in an awake and uncooperative patient, with cervical spinal cord injury is described. An airway management strategy was proposed, that allowed a rapid and safe airway control with the best possible tolerance and maintaining the neck immobilised, so as not to increase neurological injury. Within this strategy, plan A was defined as inhalation induction with sevoflurane to maintain spontaneous breathing and tracheal intubation with Airtraq®. We believe that the Airtraq® video laryngoscope with inhalational induction with sevoflurane is a valid and effective alternative in the management of expected difficult airway.
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Affiliation(s)
- J Rey
- Servicio de Anestesiología y Reanimación, Hospital Clínico San Carlos, Madrid, España.
| | - C M Encabo
- Servicio de Anestesiología y Reanimación, Hospital Clínico San Carlos, Madrid, España
| | - N E Pizarro
- Servicio de Anestesiología y Reanimación, Hospital Clínico San Carlos, Madrid, España
| | - J L San Martín
- Servicio de Anestesiología y Reanimación, Hospital Clínico San Carlos, Madrid, España
| | - F López-Timoneda
- Servicio de Anestesiología y Reanimación, Hospital Clínico San Carlos, Madrid, España
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46
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Rey J, Dourdain S, Berthon L, Jestin J, Pellet-Rostaing S, Zemb T. Synergy in Extraction System Chemistry: Combining Configurational Entropy, Film Bending, and Perturbation of Complexation. Langmuir 2015; 31:7006-7015. [PMID: 26053416 DOI: 10.1021/acs.langmuir.5b01478] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Iron-uranium selectivity in liquid-liquid extraction depends not only on the mole fraction of extractants, but also on the nature of the diluent used, even if the diluent has no complexation interaction with the extracted ions. Modeling strong nonlinearity is difficult to parametrize without a large number of parameters, interpreted as "apparent constants". We determine in this paper the synergy curve versus mole fraction of HDEHP-TOPO (di(2-ethylexyl) phosphoric acid/tri-n-octyl phosphine oxide) and compare the free energy of aggregation to the free energy of extraction in various diluents. There is always a concomitant maximum of the two quantities, but with a gradual influence on intensity. The diluent is wetting the chains of the reverse aggregates responsible of the extraction. We show here that the intensity of the unexplained synergy peak is strongly dependent on the "penetrating" or "nonpenetrating" nature of the diluent. This experimental determination allows us to attribute the synergy to a combination of entropic effects favoring extraction, opposed to perturbation of the first coordination sphere by penetration as well as surfactant film bending energy.
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Affiliation(s)
- J Rey
- †ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - S Dourdain
- †ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | | | - J Jestin
- §Laboratoire Léon Brillouin CEA/CNRS, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - S Pellet-Rostaing
- †ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
| | - T Zemb
- †ICSM/LTSM, CEA/CNRS/UM2/ENSCM UMR5257, Site de Marcoule, Bat. 426, 30207 Bagnols sur Cèze, France
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Vey N, Goncalves A, Karlin L, Lebouvier-Sadot S, Broussais F, Marie D, Berton-Rigaud D, Andre P, Zerbib RA, Buffet R, Prébet T, Charbonnier A, Rey J, Pigneux A, Bennouna J, Boissel N, Salles GA. A phase 1 dose-escalation study of IPH2102 (lirilumab, BMS-986015, LIRI), a fully human anti KIR monoclonal antibody (mAb) in patients (pts) with various hematologic (HEM) or solid malignancies (SOL). J Clin Oncol 2015. [DOI: 10.1200/jco.2015.33.15_suppl.3065] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Jerome Rey
- Institut Paoli-Calmettes, Marseille, France
| | | | | | | | - Gilles A. Salles
- Hospices Civils de Lyon, Université Claude Bernard, Pierre Bénite, France
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Robles J, Cabello S, Quesada L, Ferrer J, Ibáñez S, Rey J, Uriol M, Barceló B, Gascó J. FP541INDOXYL SULFATE RELATED TO PROTEIN INTAKE AND INTRAHEMODIALYSIS ARTERIAL PRESSURE VARIATION, AND β2-MICROGLOBULIN TO ALBUMIN LEVELS AND INFLAMMATION. Nephrol Dial Transplant 2015. [DOI: 10.1093/ndt/gfv179.70] [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: 11/13/2022] Open
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Blaise D, Saillard C, Fürst S, Faucher C, Prebet T, El Cheikh J, Castagna L, Charbonnier A, Granata A, Rey J, Devillier R, Mohty B, Arnoulet C, Moziconnaci M, Chabannon C, Vey N. 128 SINGLE CENTER EXPERIENCE OF RIC BASED ALLOGENIC HEMATOPOIETIC STEM CELL TRANSPLANTATION IN 100 PATIENTS WITH MDS. Leuk Res 2015. [DOI: 10.1016/s0145-2126(15)30129-6] [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]
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50
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Launay-Vacher V, Aapro M, De Castro G, Cohen E, Deray G, Dooley M, Humphreys B, Lichtman S, Rey J, Scotté F, Wildiers H, Sprangers B. Renal effects of molecular targeted therapies in oncology: a review by the Cancer and the Kidney International Network (C-KIN). Ann Oncol 2015; 26:1677-84. [PMID: 25735315 DOI: 10.1093/annonc/mdv136] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [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: 01/22/2015] [Accepted: 02/19/2015] [Indexed: 12/11/2022] Open
Abstract
A number of cancer therapy agents are cleared by the kidney and may affect renal function, including cytotoxic chemotherapy agents, molecular targeted therapies, analgesics, antibiotics, radiopharmaceuticals and radiation therapy, and bone-targeted therapies. Many of these agents can be nephrotoxic, including targeted cancer therapies. The incidence, severity, and pattern of renal toxicities may vary according to the respective target of the drug. Here, we review the renal effects associated with a selection of currenty approved targeted cancer therapies, directed to vascular endothelial growth factor or VEGF receptor(s) (VEGF/VEGFR), epidermal growth factor receptor (EGFR), human epidermal growth factor receptor2 (HER2), BRAF, anaplastic lymphoma kinase (ALK), programmed cell death protein-1 or its ligand (PD-1/PDL-1), receptor activator of nuclear factor kappa-B ligand (RANKL), and mammalian target of rapamycin (mTOR). The early diagnosis and prompt treatment of these renal alterations are essential in the daily practice where molecular targeted therapies have a definitive role in the armamentarium used in many cancers.
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Affiliation(s)
- V Launay-Vacher
- Cancer & the Kidney International Network (C-KIN), Brussels Service ICAR, Pitié-Salpêtrière University Hospital, Paris
| | - M Aapro
- Cancer & the Kidney International Network (C-KIN), Brussels Multidisciplinary Oncology Institute, Genolier Clinic, Genolier, Switzerland
| | - G De Castro
- Cancer & the Kidney International Network (C-KIN), Brussels Department of Clinical Oncology, Sao Paulo State Cancer Institute, Sao Paulo, Brazil
| | - E Cohen
- Cancer & the Kidney International Network (C-KIN), Brussels Nephrology Section, Zablocki Veterans Affair Medical Center, Milwaukee, USA
| | - G Deray
- Cancer & the Kidney International Network (C-KIN), Brussels Department of Nephrology, Pitié-Salpêtrière University Hospital, Paris, France
| | - M Dooley
- Cancer & the Kidney International Network (C-KIN), Brussels Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Parkville, Australia
| | - B Humphreys
- Cancer & the Kidney International Network (C-KIN), Brussels Renal Division, Brigham and Women's Hospital, Boston
| | - S Lichtman
- Cancer & the Kidney International Network (C-KIN), Brussels Clinical Geriatrics Program, Memorial Sloan-Kettering Cancer Center, New-York, USA
| | - J Rey
- Cancer & the Kidney International Network (C-KIN), Brussels Department of Pharmacy, Jean Godinot Cancer Institute, Reims
| | - F Scotté
- Cancer & the Kidney International Network (C-KIN), Brussels Supportive Care in Cancer Unit, Department of Medical Oncology, Georges Pompidou European Hospital, Paris, France
| | - H Wildiers
- Cancer & the Kidney International Network (C-KIN), Brussels Department of General Medicine, University Hospitals Leuven, Leuven
| | - B Sprangers
- Cancer & the Kidney International Network (C-KIN), Brussels Department of Nephrology, UZ Leuven, Leuven, Belgium
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