Browsing by Title Artículos de revistas

Now showing items 331-350 of 854

    • Faster ticking rate of the epigenetic clock is associated with faster pubertal development in girls 
      Binder, Alexandra M.; Corvalán Aguilar, Camila; Mericq, Verónica; Pereira Scalabrino, Ana; Santos, José Luis; Horvath, Steve; Shepherd, John; Michels, Karin B. (Taylor & Francis, 2018)
      Epigenetic age is an indicator of biological aging, capturing the impact of environmental and behavioral influences across time on cellular function. Deviance between epigenetic age and chronological age (AgeAccel) is a ...
    • Fats 
      Mena, Patricia; Uauy Dagach-Imbarack, Ricardo (Karger AG, 2015)
    • Fatty acid and lipid metabolism in liver of pregnant mice and their offspring is influenced by unbalanced ... 
      Castaño Moreno, Erika; Castillo, Valeska; Peñailillo, Reyna; Llanos Silva, Miguel; Valenzuela Báez, Rodrigo; Ronco Macchiavello, Ana (Elsevier, 2020)
      Micronutrients (folates and vitamin B12) and long chain polyunsaturated fatty acids (LC-PUFAs) are linked through the one carbon cycle. We studied the effects of pre and postnatal high FA/low B12 diets (HFLB12) on hepatic ...
    • Fatty acid profile and bioactive compound extraction in purple viper’s bugloss seed oil extracted with green ... 
      Rincón Cervera, Miguel Ángel; Galleguillos Fernández, Raúl; González Barriga, Barriga; Valenzuela Báez, Rodrigo; Speisky Cosoy, Hernán; Fuentes, Jocelyn; Valenzuela, Alfonso (Wiley, 2020)
    • Feasibility of screening for chromosome 15 imprinting disorders in 16 579 newborns by using a novel genomic ... 
      Godler, David E.; Ling, Ling; Gamage, Dinusha; Baker, Emma K.; Bui, Minh; Field, Michael J.; Rogers, Carolyn; Butler, Merlin G.; Murgia, Alessandra; Leonardi, Emanuela; Polli, Roberta; Schwartz, Charles E.; Skinner, Cindy D.; Alliende Rodríguez, Maria Angelica; Santa María Vásquez, Lorena Ivette; Pitt, James; Greaves, Ronda; Francis, David; Oertel, Ralph; Wang, Min; Simons, Cas; Amor, David J. (Asociación Médica Amer, 2021)
      IMPORTANCIA Las pruebas de detección del síndrome de Angelman (AS), el síndrome de Prader-Willi (PWS) y el síndrome de duplicación del cromosoma 15 (Dup15q) en recién nacidos pueden beneficiar el diagnóstico y el tratamiento ...
    • Federation of international societies of pediatric gastroenterology, hepatology, and nutrition consensus ... 
      Fasano, A.; Araya, M.; Bhatnagar, S.; Cameron, D.; Catassi, C.; Dirks, M.; Mearin, M. L.; Ortigosa, L.; Phillips, A. (LIPPINCOTT WILLIAMS & WILKINS, 2008-08)
    • Female infertility in the era of obesity: the clash of two pandemics or inevitable consequence? 
      Medenica, Sanja; Spoltore, María Elena; Ormazábal Leiva, Paulina Fernanda; Marina, Ljiljana V.; Sojatv, Antoan Stefan; Faggiano, Antongiulio; Gnessi, Lucio; Mazzilli, Rossella; Watanabe, Mikiko (Wiley, 2022)
      Obesity is an epidemic that has led to a rise in the incidence of many comorbidities: among others, reduced fertility is often under-evaluated in clinical practice. The mechanisms underlying the link between reduced fertility ...
    • Female offspring birth weight is associated with body mass index, waist circumference and metabolic syndrome ... 
      Mueller, Natalie; Garmendia, María Luisa; Reyes, Marcela; Corvalán Aguilar, Camila; Pereira, Ana; Uauy Dagach-Imbarack, Ricardo (Elsevier, 2018)
      Aims: We aimed to assess whether female offspring birth weight (BW) is associated with anthropometric and metabolic outcomes in Chilean mothers at 10-years postpartum. Methods: We assessed data from 396 Chilean ...
    • Fetal undernutrition induces overexpression of CRH mRNA and CRH protein in hypothalamus and increases CRH ... 
      Núñez, Héctor; Ruiz, Samuel; Soto Moyano, Rubén; Navarrete, Mario; Valladares Boasi, Luis; White Ortiz, Allan; Pérez, Hernán (ELSEVIER IRELAND LTD, 2008-12-19)
      Prenatal undernutrition induces a variety of cardiovascular alterations inmammalswhenadults, including hypertension and hypercortisolism, which are thought to be caused by decreased glucocorticoid feedback control of the ...
    • Fine flounder (Paralichthys adspersus) microbiome showed important differences between wild and reared specimens 
      Jorquera Ramírez, Carolina; Romero Ormazábal, Jaime (Frontiers Media, 2017)
      The intestinal microbiota is involved in a wide range of biological processes that benefit the host, including providing nutrition and modulating the immune system. Fine flounder (Paralichthys adspersus) is a flatfish of ...
    • First report of swim bladder-associated microbiota in rainbow trout (Oncorhynchus mykiss) 
      Villasante, Alejandro; Ramírez Álvarez, Carolina; Catalán, Natalia; Romero Ormazábal, Jaime (Japanese Society of Microbial Ecology, 2017)
      The aim of the present study was to identify major bacteria associated with the swim bladder in the rainbow trout, Oncorhynchus mykiss. We extracted DNA from the swim bladder and gut contents in order to perform a temporal ...
    • First Report of Vibrio tubiashii Associated with a Massive Larval Mortality Event in a Commercial Hatchery ... 
      Rojas, Rodrigo; Miranda, Claudio D.; Santander, Javier; Romero Ormazábal, Jaime (2016)
      The VPAP30 strain was isolated as the highly predominant bacteria from an episode of massive larval mortality occurring in a commercial culture of the Chilean scallop Argopecten purpuratus. The main aims of this study were, ...
    • First-year metabolic control guidelines and their impact on future metabolic control and neurocognitive ... 
      Parra, Alicia de la; García, María Ignacia; Hamilton, Valerie; Arias Pefaur, Carolina; Cabello Andrade, Juan Francisco; Cornejo Espinoza, Verónica (Elsevier, 2017)
      There is a consensus on the importance of early and life-long treatment for PKU patients. Still, differences existon target blood phenylalanine (Phe) concentrations for children with PKU in different countries and ...
    • FMR1 gene mutations in patients with fragile X syndrome and obligate carriers: 30 years of experience in Chile 
      Santa María Vásquez, Lorena; Aliaga Vera, Solange; Faúndes Gómez, Víctor; Morales Roldán, Paulina; Pugin Aguayo, Ángela; Curotto Liotta, Bianca; Soto Reyes, Paula; Peña, María Ignacia; Salas Aliaga, Isabel; Alliende Rodríguez, María Angélica (Cambridge University Press, 2016)
      Fragile X syndrome (FXS) is the most common form of inherited intellectual disability (ID) and co-morbid autism. It is caused by an amplification of the CGG repeat (>200), which is known as the full mutation, within the ...
    • FMR1 mRNA from full mutation alleles is associated with ABC-C-FX scores in males with fragile X syndrome 
      Baker, Emma K.; Arpone, Marta; Kraan, Claudine; Bui, Minh; Rogers, Carolyn; Field, Michael; Bretherton, Lesley; Ling, Ling; Ure, Alexandra; Cohen, Jonathan; Hunter, Matthew F.; Santa María Vásquez, Lorena; Faúndes Gómez, Víctor; Curotto, Bianca; Morales, Paulina; Trigo, César; Salas, Isabel; Alliende Rodríguez, Angélica; Amor, David J.; Godler, David E. (Nature, 2020)
      Fragile X syndrome (FXS) is caused by a hypermethylated full mutation (FM) expansion with >= 200 CGG repeats, and a decrease in FMR1 mRNA and its protein. However, incomplete silencing from FM alleles has been associated ...
    • FokI polymorphism in vitamin D receptor gene: Differential expression of TNFα in peripheral mononuclear ... 
      Angel, Bárbara; Lera Marques, Lydia; Sánchez Reyes, Hugo; Oyarzún, Amaya; Albala Brevis, Cecilia (Elsevier, 2016)
      Introduction: FokI polymorphismhas been associatedwith obesity and type 2 diabetes (T2D) in somepopulations. Objective: To investigate the frequencies of a genetic polymorphismof Vitamin D receptor (FokI) inpatients with ...
    • Folate and Vitamin B-12 Status in Latin America and the Caribbean: An Update 
      Brito, Alex; Mujica Coopman, María; Olivares Grohnert, Manuel; López de Romaña, Daniel; Cori, Héctor; Allen, Lindsay H. (SAGE Publications Inc., 2015)
      Background: The current magnitude of folate and vitamin B-12 deficiency in Latin America and the Caribbean is uncertain. Objective: To summarize data on plasma or serum vitamin B-12 and folate concentrations in Latin ...
    • Folates Induce Colorectal Carcinoma HT29 Cell Line Proliferation Through Notch1 Signaling 
      Rodríguez, Juan M.; Miranda, Dante; Bunout Barnett, Daniel; Ronco Macchiavello, Ana María; Maza Cave, María Pía de la; Hirsch Birn, Sandra (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2015)
      Folic acid (FA) consumption at high levels has been associated with colon cancer risk. Several mechanisms have been proposed to explain this association. The Notch signal pathway has been implicated in the regulation of ...
    • Folatos y riesgo de cáncer de mama: revisión sistemática 
      Castillo L., Cecilia; Tur, Josep A.; Uauy Dagach-Imbarack, Ricardo (SOC MEDICA SANTIAGO, 2012-02)
      An increased folate intake may be benefi cial in defi cient populations. However, in women with adequate levels it may not deliver additional benefi ts while it may increase the risk for some forms of cancer. A systematic ...
    • Folic acid fortification of wheat flour: Chile 
      Hertrampf, Eva; Cortés, Fanny (INT LIFE SCIENCES INST NORTH AMERICA, 2004-06)
      Neural tube defects (open spina bifida, anencephaly, and encephalocele) represent the first congenital malformations to be preventable through public health measures such as supplementation and/or food fortification with ...