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García-Sancho AM, Bellei M, López-Parra M, Gritti G, Cortés M, Novelli S, Panizo C, Petrucci L, Gutiérrez A, Dlouhy I, Bastos-Oreiro M, Sancho JM, Ramírez MJ, Moraleda JM, Carrillo E, Jiménez-Ubieto AI, Jarque I, Orsucci L, García-Torres E, Montalbán C, Dodero A, Arranz R, De Las Heras N, Pascual MJ, López-Jiménez J, Spina M, Re A, De Villambrosia SG, Bobillo S, Federico M, Caballero D. Autologous stem cell transplantation as consolidation of first-line chemotherapy in patients with peripheral T-cell lymphoma: a multicenter GELTAMO/FIL study. Haematologica 2022; 107:2675-2684. [PMID: 35320921 DOI: 10.3324/haematol.2021.279426] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Indexed: 11/09/2022] Open
Abstract
Peripheral T-cell lymphomas (PTCLs) are a heterogeneous group of rare lymphoid malignancies that mostly have poor prognoses with currently available treatments. Upfront consolidation with autologous stem cell transplantation (ASCT) is frequently carried out, but its efficacy has never been investigated in randomized trials. We designed a multicenter, international, retrospective study with the main objective of comparing progression-free survival (PFS) and overall survival (OS) of patients with PTCL who underwent ASCT in complete remission (CR) after first-line chemotherapy with a control group who did not undergo ASCT. From the initial population of 286 registered patients, 174 patients with PTCL other than anaplastic large cell lymphoma, ALK-positive, deemed fit for ASCT at the time of diagnosis, and who were in CR or uncertain CR after induction therapy (CR1) were included in our analysis. 103 patients underwent ASCT, whereas 71 did not, in most cases (n=53) because the physician decided against it. With a median follow-up of 65.5 months, PFS was significantly better in the transplanted patients than in the non-transplanted group: 63% vs. 48% at 5 years (p=0.042). OS was significantly longer for ASCT patients in the subgroup with advanced stage at diagnosis (5-year OS: 70% vs. 50%, p=0.028). In the multivariate analysis, first-line ASCT was associated with significantly prolonged PFS (HR 0.57, 95% CI 0.35-0.93) and OS (HR 0.57, 95% CI 0.33-0.99). In conclusion, our study supports the use of ASCT as a consolidation strategy for patients with PTCL in CR1. These results should be confirmed in a prospective randomized study.
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Affiliation(s)
| | | | - Miriam López-Parra
- Department of Hematology, Hospital Universitario de Salamanca, IBSAL, CIBERONC, Salamanca
| | - Giuseppe Gritti
- Hematology and Bone Marrow Transplant Unit, ASST Papa Giovanni XXIII, Bergamo
| | - María Cortés
- Department of Statistics, Hospital Universitario de Salamanca / IBSAL, Salamanca
| | - Silvana Novelli
- Hematology Department, Hospital de la Santa Creu i Sant Pau, José Carreras Leukemia Research Institute and IIB Sant Pau, Barcelona
| | - Carlos Panizo
- Department of Hematology, Clínica Universidad de Navarra, IdiSNA, Pamplona
| | - Luigi Petrucci
- Department of Translational and Precision Medicine, Sapienza University, Rome
| | - Antonio Gutiérrez
- Department of Hematology, Son Espases University Hospital, IdISBa, Palma de Mallorca
| | - Ivan Dlouhy
- Department of Hematology, Hospital Clínic de Barcelona, Barcelona
| | | | - Juan M Sancho
- Hematology Department, ICO-IJC-Hospital Germans Trias i Pujol, Badalona
| | - María J Ramírez
- Hematology Department, Hospital de Especialidades de Jerez de la Frontera, Cádiz
| | - José M Moraleda
- Hematology Department, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia
| | - Estrella Carrillo
- Hematology Department, Hospital Universitario Virgen del Rocío, Seville
| | | | - Isidro Jarque
- Hematology Department, CIBERONC, Instituto Carlos III, Hospital Universitario y Politécnico La Fe, Valencia
| | - Lorella Orsucci
- Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza, Multidisciplinary Outpatient Oncology Clinic, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (Torino)
| | | | - Carlos Montalbán
- Department of Translational Research, MD Anderson Cancer Center, Madrid
| | - Anna Dodero
- Division of Hematology and Bone Marrow Transplantation, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
| | - Reyes Arranz
- Hematology Department, Hospital La Princesa, Madrid
| | | | | | | | - Michelle Spina
- Division of Medical Oncology and Immune-related Tumors, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano (PN)
| | - Alessandro Re
- Division of Hematology, ASST Spedali Civili di Brescia, Brescia
| | | | - Sabela Bobillo
- Department of Hematology, University Hospital Vall d'Hebron and Universitat Autònoma de Barcelona, Barcelona
| | - Massimo Federico
- Medical Oncology, CHIMOMO Department, University of Modena and Reggio Emilia, Modena
| | - Dolores Caballero
- Department of Hematology, Hospital Universitario de Salamanca, IBSAL, CIBERONC, Salamanca
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Olivero-David R, Ruiz-Roso MB, Caporaso N, Perez-Olleros L, De Las Heras N, Lahera V, Ruiz-Roso B. In vivo bioavailability of polyphenols from grape by-product extracts, and effect on lipemia of normocholesterolemic Wistar rats. J Sci Food Agric 2018; 98:5581-5590. [PMID: 29687897 DOI: 10.1002/jsfa.9100] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [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: 08/30/2017] [Revised: 03/19/2018] [Accepted: 04/19/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND The direct use of phenolic extracts from grape by-products can be useful when formulating functional food to improve consumer health. The use of phenolic extracts instead of pure polyphenols as an ingredient is relevant in this context. The present study investigated the bioavailability and absorption of polyphenols from grape by-product extracts and their health effect on cholesterolemia, by adding the extract (GE) to Wistar rats diet (50 g kg-1 ) in vivo. RESULTS GE caused the appearance of (+)-catechin, myricetin and quercetic acid in plasma and liver. (+)-Catechin was the most abundant compound (6 μg mL-1 in plasma and 0.7 μg mg-1 protein in liver), whereas no phenolic compounds were detected in plasma or liver in the control group. Similarly, 3,4-hydroxyphenylacetic, a major product of polyphenol digestion, was detected in the plasma, liver and urine of the GE-group only. GE-group had significantly lower cholesterol level and lower total cholesterol/high-density lipoprotein ratio in plasma. Total bile acid content significantly increased in fecal matter after 24 h administration of the GE-enriched diet. CONCLUSION Grape extract polyphenols are partially bioavailable and showed improvement in lipid metabolism. Thus, the results suggest that GE is promising as a functional ingredient in the prevention of hypercholesterolemia. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Raul Olivero-David
- Department of Nutrition and Bromatology I (Nutrition), Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
| | - María B Ruiz-Roso
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Nicola Caporaso
- Division of Food Sciences, School of Biosciences, University of Nottingham, Leicestershire, UK
| | - Lourdes Perez-Olleros
- Department of Nutrition and Bromatology I (Nutrition), Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
| | - Natalia De Las Heras
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Vicente Lahera
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Baltasar Ruiz-Roso
- Department of Nutrition and Bromatology I (Nutrition), Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
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Pérez-Persona E, Mateo G, GarcÃa-Sanz R, Mateos MV, De Las Heras N, De Coca AG, Hernández JM, Galende J, MartÃn-Nuñez G, Bárez A, Alonso JM, MartÃn A, López-Berges C, Orfao A, San Miguel JF, Vidriales MB. Risk of progression in smouldering myeloma and monoclonal gammopathies of unknown significance: comparative analysis of the evolution of monoclonal component and multiparameter flow cytometry of bone marrow plasma cells. Br J Haematol 2010; 148:110-4. [DOI: 10.1111/j.1365-2141.2009.07929.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Martin-Fernandez B, Miana M, De Las Heras N, Ruiz-Hurtado G, Fernandez-Velasco M, Bas M, Ballesteros S, Lahera V, Cachofeiro V, Delgado C. Cardiac L-type calcium current is increased in a model of hyperaldosteronism in the rat. Exp Physiol 2009; 94:675-83. [PMID: 19395659 DOI: 10.1113/expphysiol.2009.047688] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Accumulating evidence supports the importance of aldosterone as an independent risk factor in the pathophysiology of cardiovascular disease. It has been postulated that aldosterone could contribute to ventricular arrhythmogeneity by modulation of cardiac ionic channels. The aim of this study was to analyse ex vivo the electrophysiological characteristics of the L-type cardiac calcium current (I(CaL)) in a model of hyperaldosteronism in the rat. Aldosterone was administered for 3 weeks, and cardiac collagen deposition and haemodynamic parameters were analysed. In addition, RT-PCR and patch-clamp techniques were applied to study cardiac L-type Ca(2+) channels in isolated cardiomyocytes. Administration of aldosterone induced maladaptive cardiac remodelling that was related to increased collagen deposition, diastolic dysfunction and cardiac hypertrophy. In addition, ventricular myocytes isolated from the aldosterone-treated group showed increased I(CaL) density and conductance and prolongation of the action potential duration. No changes in kinetics or in voltage dependence of activation and inactivation of I(CaL) were observed, but relative expression of Ca(V)1.2 mRNA levels was higher in cardiomyocytes isolated from the aldosterone-treated group. The present study demonstrates that aldosterone treatment induces myocardial fibrosis, cardiac hypertrophy, increase of I(CaL) density, upregulation of L-type Ca(2+) channels and prolongation of action potential duration. It could be proposed that aldosterone, through these mechanisms, might exert pro-arrhythmic effects in the pathological heart.
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Perez-Andres M, Almeida J, Martin-Ayuso M, De Las Heras N, Moro MJ, Martin-Nuñez G, Galende J, Cuello R, Abuín I, Moreno I, Domínguez M, Hernandez J, Mateo G, San Miguel JF, Orfao A. Soluble and membrane levels of molecules involved in the interaction between clonal plasma cells and the immunological microenvironment in multiple myeloma and their association with the characteristics of the disease. Int J Cancer 2009; 124:367-75. [DOI: 10.1002/ijc.23941] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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