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Quiroga B, Soler MJ, Ortiz A, Bernat A, Díaz ABM, Mantecón CJJ, Pérez VOG, González CC, Cervienka M, Mazuecos A, Cazorla JM, Riso MCD, Martínez S, Diaz MO, Valverde RL, Márquez MGS, Novillo CL, Parra EG, Gracia-Iguacel C, De Tomas MTR, Cervera MCA, Giorgi M, Ramos PM, Carmona NM, Toapanta N, Guldris SC, Millán JCRS, Estupiñán RS, Crespo M, Linaza BV, Martín MIJ, Jiménez LRO, Soriano S, Ferri DG, Sánchez MSP, Yugueros A, Leyva A, Rojas J, Gansevoort RT, de Sequera P, Carretero MP, Tocora DG, Rodríguez MJ, Zanón TT, Suárez ER, Santolaya AJS, Calero RC, Cobo PA, Martin-Cleary C, Sánchez-Rodríguez J, Pereira M, Ramos-Verde A, Sánchez C, Giraldo YG, Horrillo AS, Suárez PR, Perpén AF, Ramos AF, Villanueva LS, Cortiñas A, Arias PAD, Cárdenas AC, de Santos A, Núñez A, Cuadrado GB, Repollet R, Moreso F, Azancot MA, Ramos N, Bestard O, Cidraque I, Bermejo S, Agraz I, Prat O, Medina C, Pardo E, Saiz A, Vila MAM, Granados NM, Cabo MJC, Alarcón WL, Alexandru S, Suarez LGP, Saico SP, Tapia MP, Hernández RS, García-Fernández N, Moreno PLM, González NA, Ortiz AS, Iñarrea MNB, López RO, Peregrí CM, Morales MLA, Cabello MDN, Ribera AMT, Valcarce EG, Vergara EG, García T, Narváez C, Orellana C, Ganga PLQ, Carrión FV, Herrera ALG, Chamoun B, Barbosa F, Faura A, Pachón DR, Castro NB, Cendrero RMRC, Hidalgo-Barquero MVM, Gallego RH, Alvarez Á, Leo EV, León JLP, García MAM, Jiménez BG, Moya JDDR, Espinosa DL, Herrador AJ, Zurita MN, Álvarez LD, Martínez ÁG, Arroyo SB, Fernández RR, Vargas MJS, Casero RC, Useche G, de Miguel CS, Palacios Á, Henningsmeyer B, Calve EO, Moya JL, Sato Y, Marín MS, Torres I, Conde PD, Alfaro G, Halauko O, Rifai FEL, Martínez AD, Ávila PJ, Franco AM, Sainz MS, Martín JMB, García LDR, Canga JLP, Ochoa PMV, Pacios LM, Machado LL, Morales AQ, Cavalotti IM, Zorita IN, López SO, González SO, Montañez CS, Rubio AB, Gilsanz GDP, Gonzalez MO, Villanueva RS, Oliva MOL, Varela JC, Enríquez AG, Casas CC, Alonso PO, Tabares LG, Barreiro JML, Solla LP, Gándara A, de la Garza WN, Fleming FF, Goyanes MGR, Feijoo CC, Plaza MMM, Juan CB, Cecilio RVS, Haces CP, Kislikova M, Rodrigo E, Contreras FJP, Lara NB, Llorente EMDB, Díaz LS, Bustamante AMC, Ruiz JM, Rodríguez EG, Perez VLDLM, Arevalo MC, Calvo JAH, Carratalá MRL, Rodríguez LMM, Salazar MS, Prieto BB, Pérez JMP, Rueda DA, Ferrero MLR, Martínez AV, Estébanez SA, Paraíso AG, Huarte E, Lanau M, Campos RA, Ubé JM, Pérez PS, Godoy IB, Aguilera ET, Alea RT, Saldaña MSDR, Salvetti ML, Valmajor MC, Sánchez MP, Barragán ML, Aunatell LR, Salgueira M, Aresté N, de Los Ángeles Rodríguez M, Collantes R, Martínez AI, Moyano MJ, Víbora EJ, Gash SC, Martínez LR, Prieto BA, Toyos C, Rio JM, Acosta AR, Zamacona AC, Ortega SB, Ruiz MIG, Rubio AH, Ledesma PG, Alvarez AG, de Briñas EPL, Cucchiari D, Monzo JB, Cabrera BE, Hernández APR, Rebollo MSG, Hernández JMR, Alonso JC, Más AM, Calvé M, Cardona MG, Balaguer VC, Pesquera JIM, Serrano AG, Simó PT, Mancilla HDR, Gómez MP, Gumpert JV, de la Fuente GDA, Del Valle KP, de la Rosa EC, Santarelli DR, Garcia AS, Martin-Caro AC, Santamaria IM, Umpierrez AM, Ruiz EH, Corbella AM, Perdomo KT, Martín YM, de la Pisa AMU, Monzon LS, Anachuri KA, Garcia EH, Gomez VO, Amado FV, Borges PP, Vázquez RM, Beloso MD, Alonso FA, Felpete NP, Ameneiro AM, Mera MC, Casares BG, Larrondo SZ, Kareaga NM, Del Valle AISS, García ARM, Del Toro Espinosa N, Perico PE, Oliva JMS, Manrique J, Castaño I, Purroi C, Gómez N, Mansilla C, Utzurrum A. Loss of humoral response 3 months after SARS-CoV-2 vaccination in the CKD spectrum: the multicentric SENCOVAC study. Nephrol Dial Transplant 2022; 37:994-999. [PMID: 35022757 PMCID: PMC9383183 DOI: 10.1093/ndt/gfac007] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Borja Quiroga
- Nephrology Department, Hospital Universitario de la Princesa, Madrid, Spain
| | - María José Soler
- Nephrology Department, Vall d'Hebrón University Hospital, Barcelona, Spain.,RICORS2040 (Kidney Disease)
| | - Alberto Ortiz
- RICORS2040 (Kidney Disease).,IIS-Fundación Jimenez Diaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Alvarez de Toledo-IRSIN, REDinREN, Instituto de Investigación Carlos III, Madrid, Spain
| | | | | | | | | | | | | | | | | | | | | | - Mayra Ortega Diaz
- Nephrology Department, Hospital Universitario Infanta Leonor - Universidad Complutense de Madrid, Spain
| | - Rafael Lucena Valverde
- Nephrology Department, Hospital Universitario Infanta Leonor - Universidad Complutense de Madrid, Spain
| | | | | | - Emilio González Parra
- IIS-Fundación Jimenez Diaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Alvarez de Toledo-IRSIN, REDinREN, Instituto de Investigación Carlos III, Madrid, Spain
| | - Carolina Gracia-Iguacel
- IIS-Fundación Jimenez Diaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Alvarez de Toledo-IRSIN, REDinREN, Instituto de Investigación Carlos III, Madrid, Spain
| | | | | | - Martín Giorgi
- Nephrology Department, Hospital Universitario de la Princesa, Madrid, Spain
| | | | | | - Néstor Toapanta
- Nephrology Department, Vall d'Hebrón University Hospital, Barcelona, Spain
| | | | | | - Raquel Santana Estupiñán
- Nephrology Department, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain
| | - Marta Crespo
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | | | | | | | | | | | | | - Alejandra Yugueros
- Nephrology Department, Hospital Lluis Alcanyis De Xátiva, Valencia, Spain
| | - Alba Leyva
- R&D Department, VIRCELL SL, Granada, Spain
| | - José Rojas
- R&D Department, VIRCELL SL, Granada, Spain
| | - Ron T Gansevoort
- Dept. Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Patricia de Sequera
- RICORS2040 (Kidney Disease).,Nephrology Department, Hospital Universitario Infanta Leonor - Universidad Complutense de Madrid, Spain
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Souza AL, Angelo PCS, Nogueira PPO, Gonçalves JFC, Franco AM, Astolfi-Filho S, López-Lozano JL, Andrade EV. Method for obtaining high-resolution proteomic analysis from pericarps of guarana. Genet Mol Res 2014; 13:8014-24. [PMID: 25299116 DOI: 10.4238/2014.september.29.14] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Guarana has great agricultural potential and is largely used therapeutically and in the production of non-alcoholic energy drinks. Genomic and proteomic studies are crucial to identify proteins that play central roles in the maintenance and viability of fruits, as well as to identify proteins related to the main metabolic pathways. However, the success of any protein analysis starts with the protein extract preparation, which needs to offer an extract that is free of contaminants. This study aimed to evaluate different extraction methods to obtain high-quantity and high-quality extracts that are compatible with analysis by 2-dimensional electrophoresis and tandem mass spectrometry protein identification. Three different methods were tested: trichloroacetic acid (TCA)/acetone, sodium dodecyl sulfate (SDS)/phenol, and polyvinylpolypyrrolidone (PVPP)/SDS/phenol. The extract obtained from the TCA/acetone precipitation presented low solubility and contamination with lipids and carbohydrates. On the other hand, the quality of the extract gradually improved after using phenol and PVPP/phenol, enabling a yield up to 2 mg/g macerated tissues and the detection of 457 spots by 2-dimensional electrophoresis. The effectiveness of the procedure used was validated by identification of 10 randomly selected proteins by mass spectrometry. The procedure described here can be a starting point for applications using tissues of other organs of guarana or tissues of species that are similar to guarana.
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Affiliation(s)
- A L Souza
- Centro de Apoio Multidisciplinar, Laboratório de Biologia Molecular, Universidade Federal do Amazonas, Manaus, AM, Brasil
| | | | | | - J F C Gonçalves
- Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brasil
| | - A M Franco
- Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brasil
| | - S Astolfi-Filho
- Centro de Apoio Multidisciplinar, Laboratório de Biologia Molecular, Universidade Federal do Amazonas, Manaus, AM, Brasil
| | | | - E V Andrade
- Centro de Apoio Multidisciplinar, Laboratório de Biologia Molecular, Universidade Federal do Amazonas, Manaus, AM, Brasil
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Villa A, Anabalon M, Zohouri V, Maguire A, Franco AM, Rugg-Gunn A. Relationships between fluoride intake, urinary fluoride excretion and fluoride retention in children and adults: an analysis of available data. Caries Res 2010; 44:60-8. [PMID: 20130402 DOI: 10.1159/000279325] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2009] [Accepted: 12/10/2009] [Indexed: 12/16/2022] Open
Abstract
The aim of this study was to examine the relationship between total daily fluoride intake (TDFI), daily urinary fluoride excretion (DUFE) and fractional fluoride retention (FFR) using available data, in order to clarify the ability of DUFE to predict TDFI and, therefore, the risk of fluorosis development. Examination of published reports of simultaneous measurement of TDFI and DUFE, together with data from two unpublished Chilean studies, yielded data for 212 children aged less than 7 years and for 283 adults aged 18-75 years, providing a total of 212 and 269 data points, respectively. The relationship between DUFE and TDFI was studied for children and adults, separately. Daily fluoride retention (DFR) was estimated as a function of TDFI in children and adults assuming an average 90% fluoride absorption, and the numerical relationships between the estimated FFR and the TDFI were explored. Limiting FFR values of 0.55 and 0.36 were found for children and adults, respectively, above a threshold of TDFI of 0.5 and 2 mg, respectively. Neutral fluoride balances were predicted when the TDFI was equal to approximately 0.07 mg F/day for children and 0.8 mg F/day for adults. For children and adults, it is possible to obtain reasonably good estimations of community-based TDFI and DFR, using DUFE data. The advantages and limitations of these relationships, together with the need for future studies, are discussed.
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Affiliation(s)
- A Villa
- Institute of Nutrition and Food Technology, INTA, University of Chile, Santiago, Chile.
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