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18 results on '"Tolentino-Dolores, Maricruz"'

1. Optimizing perinatal wellbeing in pregnancy with obesity: a clinical trial with a multi-component nutrition intervention for prevention of gestational diabetes and infant growth and neurodevelopment impairment

Author

Perichart-Perera, Otilia, primary, Reyes-Muñoz, Enrique, additional, Borboa-Olivares, Hector, additional, Rodríguez-Cano, Ameyalli M., additional, Solis Paredes, Juan Mario, additional, Hernández-Hernández, Larissa, additional, Rodríguez-Hernández, Carolina, additional, González-Ludlow, Isabel, additional, Suárez-Rico, Blanca V., additional, Sánchez-Martínez, Maribel, additional, Torres-Herrera, Ursula, additional, Canul-Euan, Arturo Alejandro, additional, Tolentino-Dolores, Maricruz, additional, Espejel-Nuñez, Aurora, additional, and Estrada-Gutierrez, Guadalupe, additional

Published
2024
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4. Inflammatory-Metal Profile as a Hallmark for COVID-19 Severity During Pregnancy

Author

Vásquez-Procopio, Johana, primary, Espejel-Nuñez, Aurora, additional, Torres-Torres, Johnatan, additional, Martinez-Portilla, Raigam Jafet, additional, Espino Y. Sosa, Salvador, additional, Mateu-Rogell, Paloma, additional, Ortega-Castillo, Veronica, additional, Tolentino-Dolores, Maricruz, additional, Perichart-Perera, Otilia, additional, Franco-Gallardo, José Osman, additional, Carranco-Martínez, José Alberto, additional, Prieto-Rodríguez, Scarleth, additional, Guzmán-Huerta, Mario, additional, Missirlis, Fanis, additional, and Estrada-Gutierrez, Guadalupe, additional

Published
2022
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5. Efficacy of water-based vitamin E solution versus placebo in the prevention of retinopathy of prematurity in very low birth weight infants

Author

Romero-Maldonado, Silvia, primary, Montoya-Estrada, Araceli, additional, Reyes-Muñoz, Enrique, additional, Guzmán-Grenfell, Alberto Martín, additional, Torres-Ramos, Yessica Dorin, additional, Sánchez-Mendez, Mario David, additional, Tolentino-Dolores, Maricruz, additional, Salgado-Valladares, Manuel Bernardo, additional, Belmont-Gómez, Aurora, additional, Najéra, Nayelli, additional, Ceballos, Guillermo, additional, Cardona-Pérez, Jorge Arturo, additional, Hicks, Juan José, additional, and Mancilla-Ramírez, Javier, additional

Published
2021
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6. Vitamin D Status and Its Determinants in Mexican Pregnant Women from a Rural and an Urban Area: A Comparative Study

Author

Chávez-Courtois, Mayra, primary, Godínez-Martínez, Estela, additional, Muñoz-Manrique, Cinthya, additional, Negrete-Martínez, Viviana, additional, González-Leyva, Carla Patricia, additional, Tolentino-Dolores, Maricruz, additional, Suárez-Rico, Blanca, additional, Estrada-Gutierrez, Guadalupe, additional, and Perichart-Perera, Otilia, additional

Published
2021
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7. Gestational Weight Gain Influences the Adipokine-Oxidative Stress Association during Pregnancy

Author

Solis Paredes, Juan Mario, primary, Perichart Perera, Otilia, additional, Montoya Estrada, Araceli, additional, Reyes Muñoz, Enrique, additional, Espino y Sosa, Salvador, additional, Ortega Castillo, Veronica, additional, Medina Bastidas, Diana, additional, Tolentino Dolores, Maricruz, additional, Sanchez Martinez, Maribel, additional, Nava Salazar, Sonia, additional, and Estrada Gutierrez, Guadalupe, additional

Published
2021
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8. Vitamin D Deficiency in Mexican Pregnant Women: Is Supplementation with ≤400 IU/day Enough?

Author

Perichart-Perera, Otilia, primary, González-Leyva, Carla Patricia, additional, González-Ludlow, Isabel, additional, Tolentino-Dolores, Maricruz, additional, Solis-Paredes, Mario, additional, Reyes-Muñoz, Enrique, additional, Borboa-Olivares, Hector, additional, Sánchez-Martínez, Maribel, additional, Parra-Hernández, Sandra, additional, Monterrubio-Flores, Eric, additional, Schnaas y Arrieta, Lourdes, additional, Guzmán-Huerta, Mario, additional, and Estrada-Gutierrez, Guadalupe, additional

Published
2020
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12. Determinación de la relación 2-hidroxiestrona/16α-hidroxiestrona en la orina de mujeres mexicanas como indicador de riesgo a cáncer de mama y su relación con otros factores de riesgo

Author

Godínez Martínez, Estela Ytelina, Santillán Ballesteros, René, Lemus Bravo, Ana Elena, Sámano, Reyna, Tolentino Dolores, Maricruz, Rodríguez Ventura, Ana Lilia, and Juárez González, Ana Rosa

Subjects
2-hidroxiestrona, 16α-hydroxyoestrone, Breast cancer, Cáncer de mama, Body mass index and early menarche, 2-hydroxyoestrone, 16α-hidroxiestrona, Índice de masa corporal y menarca temprana
Abstract

La relación 2-hidroxiestrona/16α-hidroxiestrona urinaria (RMEO), se ha propuesto en diversas poblaciones del mundo como indicador de riesgo a cáncer de mama (CM), sin embargo, en la población mexicana, nunca se ha determinado. Objetivo: Determinar la RMEO en mujeres mexicanas y establecer su relación con factores de riesgo para CM. Material y Métodos: Estudio transversal analítico de 142 mujeres premenopáusicas y 42 posmenopáusicas. Se determinó la RMEO con el estuche ESTRAMET™ y se relacionó con factores de riesgo para CM. Se realizaron correlaciones y regresiones lineales. Resultados: La mediana de la RMEO fue 0.90 (RIC: 0.64-1.18). El índice de masa corporal (IMC) y la menarca temprana contribuyeron en 5.4% de su variabilidad (F=5.17; p

Published
2015

13. Determinación de la relación 2-hidroxiestrona/16α-hidroxiestrona en la orina de mujeres mexicanas como indicador de riesgo a cáncer de mama y su relación con otros factores de riesgo

Author

Godínez Martínez,Estela Ytelina, Santillán Ballesteros,René, Lemus Bravo,Ana Elena, Sámano,Reyna, Tolentino Dolores,Maricruz, Rodríguez Ventura,Ana Lilia, and Juárez González,Ana Rosa

Subjects
2-hidroxiestrona, Cáncer de mama, Índice de masa corporal y menarca temprana, 16&#945, hidroxiestrona
Abstract

La relación 2-hidroxiestrona/16α-hidroxiestrona urinaria (RMEO), se ha propuesto en diversas poblaciones del mundo como indicador de riesgo a cáncer de mama (CM), sin embargo, en la población mexicana, nunca se ha determinado. Objetivo: Determinar la RMEO en mujeres mexicanas y establecer su relación con factores de riesgo para CM. Material y Métodos: Estudio transversal analítico de 142 mujeres premenopáusicas y 42 posmenopáusicas. Se determinó la RMEO con el estuche ESTRAMET™ y se relacionó con factores de riesgo para CM. Se realizaron correlaciones y regresiones lineales. Resultados: La mediana de la RMEO fue 0.90 (RIC: 0.64-1.18). El índice de masa corporal (IMC) y la menarca temprana contribuyeron en 5.4% de su variabilidad (F=5.17; p

Published
2015

14. Maternal and Fetal Lipid and Adipokine Profiles and Their Association with Obesity

Author

Solis-Paredes, Mario, primary, Espino y Sosa, Salvador, additional, Estrada-Gutierrez, Guadalupe, additional, Nava-Salazar, Sonia, additional, Ortega-Castillo, Veronica, additional, Rodriguez-Bosch, Mario, additional, Bravo-Flores, Eyerahi, additional, Espejel-Nuñez, Aurora, additional, Tolentino-Dolores, Maricruz, additional, Gaona-Estudillo, Rubí, additional, Martinez-Bautista, Nancy, additional, and Perichart-Perera, Otilia, additional

Published
2016
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15. Secondary Hyperparathyroidism Induced by Plateletpheresis in Donors As a Result of Divalent Cationic Chelation by Citrate.

Author

Sanchez-Guerrero, Sergio, primary, Zapata-Canto, Nidia, additional, Tolentino-Dolores, Maricruz, additional, Barbosa-Ibarra, Arlette, additional, Volkow-Fernandez, Patricia, additional, Juan, Labardini, additional, Zamora-Sanchez, Lizbeth, additional, Alonso-Lopez, Alma, additional, Rivas-Pichon, Eloisa, additional, Buendia-Gomez, Leticia, additional, Damian-Yañez, Delfina, additional, Ortiz, Claudia Angel, additional, Samano-Samano, Reyna, additional, Morales, Rosa M, additional, and Schnaas, Lourdes, additional

Published
2012
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16. Oxidative stress biomarkers and their relationship with cytokine concentrations in overweight/obese pregnant women and their neonates

Author

Hernández-Trejo, María, Montoya-Estrada, Araceli, Torres-Ramos, Yessica, Espejel-Núñez, Aurora, Guzmán-Grenfell, Alberto, Morales-Hernández, Rosa, Tolentino-Dolores, Maricruz, and Laresgoiti-Servitje, Estibalitz

Subjects
Adult, 0301 basic medicine, medicine.medical_specialty, Adolescent, Offspring, Immunology, Overweight, Free fatty acids, medicine.disease_cause, Fetal Development, Young Adult, 03 medical and health sciences, chemistry.chemical_compound, Pregnancy, Diabetes mellitus, Internal medicine, medicine, Humans, Obesity, Vitamin supplementation, Nitrites, Arginase, Superoxide Dismutase, business.industry, Diabetes, Body Weight, Infant, Newborn, Fetal Blood, medicine.disease, Malondialdehyde, Pregnancy Complications, Oxidative Stress, 030104 developmental biology, Endocrinology, chemistry, Cord blood, Cytokines, Female, Inflammation Mediators, medicine.symptom, business, Biomarkers, Oxidative stress, Research Article
Abstract

Background Oxidative damage present in obese/overweight mothers may lead to further oxidative stress conditions or inflammation in maternal and cord blood samples. Thirty-four pregnant women/newborn pairs were included in this study to assess the presence of oxidative stress biomarkers and their relationship with serum cytokine concentrations. Oxidative stress biomarkers and antioxidant enzymes were compared between the mother/offspring pairs. The presence of 27 cytokines was measured in maternal and cord blood samples. Analyses were initially performed between all mothers and newborns and later between normal weight and mothers with overweight and obesity, and diabetic/non-diabetic women. Results Significant differences were found in biomarker concentrations between mothers and newborns. Additionally, superoxide-dismutase activity was higher in pre-pregnancy overweight mothers compared to those with normal weight. Activity for this enzyme was higher in neonates born from mothers with normal pregestational weight compared with their mothers. Nitrites in overweight/obese mothers were statistically lower than in their offspring. Maternal free fatty acids, nitrites, carbonylated proteins, malondialdehyde and superoxide dismutase predicted maternal serum concentrations of IL-4, IL-13, IP-10 and MIP-1β. Arginase activity in maternal plasma was related to decreased concentrations of IL-4 and IL-1β in cord arterial blood. Increased maternal malondialdehyde plasma was associated with higher levels of IL-6 and IL-7 in the offspring. Conclusions Oxidative stress biomarkers differ between mothers and offspring and can predict maternal and newborn cytokine concentrations, indicating a potential role for oxidative stress in foetal metabolic and immunologic programming. Moreover, maternal obesity and diabetes may affect maternal microenvironments, and oxidative stress related to these can have an impact on the placenta and foetal growth.

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17. [Determination of 2-hydroxyestrone /16α-hydroxyestrone ratio in urine of Mexican women as a risk indicator for breast cancer and its relationship with other risk factors].

Author

Godínez Martínez EY, Santillán Ballesteros R, Lemus Bravo AE, Sámano R, Tolentino Dolores M, Rodríguez Ventura AL, and Juárez González AR

Subjects
Adolescent, Adult, Aged, Body Mass Index, Cross-Sectional Studies, Female, Humans, Male, Mexico, Middle Aged, Risk Factors, Young Adult, Biomarkers, Tumor urine, Breast Neoplasms diagnosis, Hydroxyestrones urine
Abstract

Unlabelled: The urinary ratio 2-hydroxyoestrone/16-hydroxyoestrone (URME), has been proposed in various populations on the world as a risk indicator for breast cancer (BC), however in the Mexican population has never been determined., Objective: To determine URME Mexican women and establish its relationship with risk factors for BC., Material and Methods: Cross-sectional study of 142 premenopausal and 42 posmenopausal women. The URME was determined with the kit ESTRAMETTM and was related to risk factors for BC. Correlations and linear regressions were performed., Results: The median URME was 0.90 (RIQ 0.64-1.18). The body mass index (BMI) and early menarche contribute 5.4% of their variability (F=5.17; p., (Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.)

Published
2014
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18. [Association between adiposity, inflammation and cardiovascular risk factors in school-aged Mexican children].

Author

Balas-Nakash M, Perichart-Perera O, Benítez-Arciniega A, Tolentino-Dolores M, Mier-Cabrera J, and Vadillo-Ortega F

Subjects
Child, Cross-Sectional Studies, Female, Humans, Male, Mexico epidemiology, Risk Factors, Adiposity, Cardiovascular Diseases epidemiology, Inflammation epidemiology
Abstract

Objective: To evaluate the differences in inflammation markers and cardiovascular risk factors in a group of school-aged children with and without excessive adiposity. To examine the relationship between adiposity, inflammation, and cardiovascular risk factors., Methods: Cross-sectional study of 285 school children (8-12 years old). Adiposity (body mass index, BMI, total body fat, TBF, and waist circumference), inflammatory markers (C-reactive protein [CRP], interleukin 1β [IL-1β], interleukin 6 [IL-6], and tumor necrosis factor-a [TNF-α]) and cardiovascular risk factors were analyzed. Mean differences were calculated and multiple regression models were made., Results: Obese children had higher concentrations of CRP and IL-1β; children with abdominal obesity also had higher CRP levels. A higher BMI was associated with higher blood pressure, and higher total cholesterol, triglycerides-TAG, and insulin concentrations, and with lower HDL-cholesterol. The CRP and IL-1β concentrations correlated significantly with the three adiposity indices. The IL-6 concentrations were associated with TAG, and IL-1β with HDL-cholesterol concentration, after adjustment by BMI., Discussion: In a group of school-aged Mexican children, obesity increases cardiovascular risk and inflammation. Both IL-6 and IL-1β appear to be factors involved in lipid alterations in these children. More research is needed in order to explore the role of subclinical inflammation in the development of cardiovascular alterations that have already been described in Mexican children with obesity.

Published
2013

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