Número de descargas: 14867 Número de visitas: 1936 Citas: 0
Compártelo:
Objective: To assess the association between physiological, physical, lifestyle and nutritional variables and oxidative stress biomarkers in women with breast cancer. Methods: This cross-sectional study was conducted on 55 women newly diagnosed with breast cancer. The extent of oxidative stress was analyzed by the measurement of plasma lipid hydroperoxides (LH), thiobarbituric acid reactive substances (TBARS), protein carbonyl, whole blood reduced glutathione (GSH) and serum antioxidant capacity (AC). Diet data were obtained from food frequency questionnaire. Linear regression was used to determine the association between the variables studied and oxidative stress biomarkers. The protein carbonyl data was not included in the linear regression analyses since the data did not show a normal distribution, even after logarithmic and other transformations. Results: After adjusting for energy intake, the intake of chicken and high-fat dairy products was associated with increased levels of LH, while vitamin E intake was associated with decreased LH levels (R2 = 23.8%). Intake of oils was associated with increased levels of TBARS (R2 = 6.82%). Positive axillary lymph node status was associated with decreased levels of GSH (R2 = 9.31%). Increasing age was directly associated with levels of AC, while animal fat, dairy product, and sweet food intakes were associated with low levels of AC (R2 = 41.42%). Conclusion: Intake of chicken, vitamin E, dairy products (particularly high-fat dairy products), oils, animal fat, and sweet foods, along with axillary lymph node status and age, may be important determinants of oxidative stress in women with breast cancer.
Palabras Clave: Breast cancer. Oxidative stress. Dietary intake. Predictive factors.
Ernesto Cortés-Castell , Carmen Veciana-galindo , Luis Torró-montell , Antonio Palazón-Bru , Elia Sirvent-Segura , Vicente Gil-guillén , Mercedes Rizo-baeza
Elizângela Gonçalves Schemitt , Josieli Raskopf Colares , Renata Minuzzo Hartmann , María Isabel Morgan-martins , Cláudio Augusto Marroni , M. Jesús Tuñón , Norma Possa Marroni
María Teresa Nestares , Macarena Salinas , Carlos De Teresa , Javier Díaz Castro , Jorge Moreno-Fernández , Magdalena López-frías
Ana Lidia Arellano Ortiz , Florinda Jiménez Vega , Cecilia Díaz Hernández , Muricio Salcedo Vargas , Antonio De La Mora Covarrubias , José Alberto López Díaz , Claudia Andrea Vargas Castillo , María Lorena Cassís Nosthas
Sergio Cuellar-rufino , Mónica Navarro-meza , Pablo García-solís , Irene Xochihua-rosas , Omar Arroyo-helguera
María José Aguilar Cordero , Laura Baena García , Antonio Manuel Sánchez López , Rafael Guisado Barrilao , Rafael Hermoso Rodríguez , Norma Mur Villar
Amelia Marti , Raquel Echeverría , Lydia Morell-azanza , Ana Ojeda-rodríguez
Victor Alexander Quintana López , Karina De Jesús Díaz López , Graciela Caire Juvera
Dayana Joyce Marques Queiroz , Alexandre Sérgio Silva , Alcides da Silva Diniz , Alice Teles de Carvalho , Eduarda Pontes dos Santos Araújo , Juliana Padilha Ramos Neves , Lavoisiana Lacerda de Lucena , Lydiane Tavares Toscano , Maria da Conceição Rodrigues Gonçalves
Natália Yumi Noronha , Marcela Augusta De Souza Pinhel , Carolina Ferreira Nicoletti , Driele Cristina Gomes Quinhoneiro , Vitor Caressato Pinhanelli , Bruno Affonso Parenti Oliveira , Cristiana Cortes-Oliveira , Heitor Bernardes Pereira Delfino , Leticia Santana Wolf , Fabiani Gai Frantz , Júlio Sergio Marchini , Carla Barbosa Nonino
Rodrigo Muñoz-Cofré , Mariano del Sol Calderon , Gonzalo Palma Rozas , Washington Valverde Ampai , Gabriel Marzuca Nassr , Gabriel Nasri Marzuca-Naser , Máximo Escobar Cabello , Máximo Escobar Cabello
Laura M. Bermejo , Carmen Gómez Candela , Sergio Dahdouh , Bricia López-plaza
Fabiola de la Rosa Oliva , Abelardo Meneses García , Héctor Ruiz Calzada , Horacio Astudillo de la Vega , Enrique Bargalló Rocha , Fernando Lara-Medina , Alberto Alvarado Miranda , Juan Matus-Santos , Diana Flores-Díaz , Luis F. Oñate-Acuña , Gabriela Gutiérrez-Salmeán , Erika Ruiz García , Antonio Ibarra
Jesús Siquier Coll , Diego Muñoz Marín , Francisco Javier Grijota Pérez , Ignacio Bartolomé Sánchez , María Concepción Robles Gil , Julio Montero Arroyo , Marcos Maynar Mariño
Liliana Cabo García , María Purificación González González , Elena Alonso-Aperte , José Luis Rodicio Miravalles , David Rodríguez Rubí , María Achón Tuñón
Casilda Olveira , Eva García-Escobar , Esperanza Doña , Francisco J. Palenque , Nuria Porras , Antonio Dorado , Ana María Godoy , Elezahara Rubio-Martín , Francisco-Javier Bermúdez-Silva , Silvana Y. Romero-Zerbo , Gemma Rojo Martínez , Rocío Martín-Valero , José Abuín Fernández , Gabriel Olveira Fuster
Adriana Rodríguez-San Nicolás , Martha A. SÁnchez-RodrÍguez , Mariano Zacarías-Flores , Elsa Correa-Muñoz , Víctor Manuel Mendoza-Núñez
Eulàlia Vidal García , Maria Sala-Serra , Xavier Continente-Garcia , Gemma Serral Cano , Rosa Puigpinós-Riera
Blanca Rosa Aguilar Uscanga , Adriana Cavazos Garduño , Josué R. Solís Pacheco , Flavio Sandoval-Garcia , Rosa Elena Navarro Hernández , Julio César Serrano Niño
Maria Jesus Lisbona-González , Candela Reyes Botella , Esther Muñoz Soto , Marta Vallecillo-Rivas , Jorge Moreno Fernández , Javier Díaz Castro
Priscila Stefani Vallejos Vildoso , Jorge da Silva Pinho Jr , Ana Paula Azevedo de Mattos , Gabrielle de Souza Rocha , Sergio Girão Barroso , Grazielle Vilas Boas Huguenin , Andréa Cardoso de Matos
Claudia Bento , Andrea Matos , Adryana Cordeiro , Andréa Ramalho
Marina Morato Martínez , Cristina Santurino , Bricia López-Plaza , Lucía Arcos-Castellanos , Marta Clavero-Fraile , Marlhyn Valero Pérez , Samara Palma Milla , Marlhyn Valero-Pérez , Carmen Gómez Candela
Rocío Angélica Salinas Osornio , María Victorina Aguilar-Vilas , Antonio Becerra-Fernández , Laura González López , Blanca Miriam Torres-Mendoza
Ximena León-Lara , Ariana Vargas-Castillo , Azalia Avila-Nava , Martha Guevara-Cruz , Aurora E Serralde Zúñiga , Isabel Medina-Vera
Lavoisiana Lacerda de Lucena , Alexandre Sérgio Silva , Rayner Anderson Ferreira do Nascimento , Darlene Camati Persuhn , Juliana Padilha Ramos Neves , Maria José Carvalho Costa , Dayana Joyce Marques Queiroz , Rafaela Lira Formiga Covalcanti de Lima , Raquel Patrícia Ataíde de Lima , Maria Paula de Paiva , Naila Francis Paulo de Oliveira , Maria da Conceição Rodrigues Gonçalves
Samara Bomfim Gomes Campos , Amylly Sanuelly da Paz Martins , Anne Karolyne dos Santos , Marília Oliveira Fonseca Goulart , Fabiana Andréa Moura
Aina Tomás Luiz , Gala Martín Pozuelo , Inmaculada González Navarro , Laura Elvira Torales , Helena Ponce , Rocío González Barrio , Javier García Alonso , María Jesús Periago
Rosa M. Ortega , Ana Isabel Jiménez-Ortega , Rosa María Martínez García , Ana María Lorenzo-Mora , María del Carmen Lozano-Estevan
Rute Mattos Dourado Justa , Nágila Raquel Teixeira Damasceno , Vitória Maria Queiroz Machado , Sâmia Lopes da Costa , Keciany Alves de Oliveira , Sara Maria Moreira Lima Verde
Raúl Aguilera-Eguía , Vanessa Andrea Rodríguez Pindave , Héctor Fuentes-Barría , Ángel Roco-Videla , Pamela Gómez Cerro
Blanca M. G. Torres-Mendoza , Genaro Gabriel Ortiz , Lorenzo Sánchez-Romero , Daniela L. C. Delgado-Lara , María T. García Martínez , Mario-Alberto Mireles-Ramírez , José Antonio Cruz Serrano , Fermín Paul Pacheco Moisés
Dayana Joyce Marques Queiroz , Alexandre Sérgio Silva , Celso Costa da Silva Júnior , Darlene Camati Persuhn , Alcides da Silva Diniz , Rafaela Lira Formiga Cavalcanti de Lima , Maria Paula de Paiva , Constantino Giovanni Braga Cartaxo , Patricia Gomes de Matos Bezerra , Mateus Duarte Ribeiro , Maria da Conceição Rodrigues Gonçalves
Maria Goretti Reyes López , Adriana Cavazos Garduño , Nancy Elizabeth Franco Rodríguez , Jorge Manuel Silva Jara , Julio César Serrano Niño
José Antonio Palma-Jacinto , Isela Santiago-Roque , María del Rocío Coutiño-Rodríguez , Omar Elind Arroyo-Helguera
Bricia López-Plaza , Laura M. Bermejo , Viviana Loria-Kohen , Edwin Fernández-Cruz
Raúl Aguilera-Eguía , Ángel Roco Videla , Olga Patricia López Soto , Brenda Herrera-Serna , Georgiy Polevoy , Héctor Fuentes-Barría
Raúl Aguilera-Eguía , Ángel Roco Videla , Olga Patricia López Soto , Brenda Herrera-Serna , Héctor Fuentes-Barría
Zhijian He , Lujia Zhu , Jie He , Xinwei Chen , Xiaoyang Li , Jian Yu
Raúl Aguilera-Eguía , Ángel Roco Videla , Olga Patricia López Soto , Héctor Fuentes-Barría , Víctor Pérez-Galdavini
Raúl Aguilera-Eguía , Ángel Roco Videla , Olga Patricia López Soto , Héctor Fuentes-Barría , Cristian Yáñez-Baeza , Mariana Melo Lonconao
Antecedentes y objetivo: la endometriosis es un tr...