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Browsing by Author "Vilahur Chiaraviglio, Nadia, 1982-"

Browsing by Author "Vilahur Chiaraviglio, Nadia, 1982-"

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  • Genome-wide DNA methylation study in human placenta identifies novel loci associated with maternal smoking during pregnancy
    Morales, Eva; Vilahur Chiaraviglio, Nadia, 1982-; Salas Díaz, Lucas Andrés, 1980-; Motta, Valeria; Fernandez, Mariana F.; Murcia, Mario; Llop, Sabrina; Tardón, Adonina; Fernandez-Tardon, Guillermo; Santa Marina, Loreto; Gallastegui, Mara; Bollati, Valentina; Estivill, Xavier, 1955-; Olea, Nicolás; Sunyer Deu, Jordi; Bustamante Pineda, Mariona (Oxford University Press, 2016)
    BACKGROUND: We conducted an epigenome-wide association study (EWAS) of DNA methylation in placenta in relation to maternal tobacco smoking during pregnancy and examined whether smoking-induced changes lead to low birthweight. ...
  • Identification of a new locus and validation of previously reported loci showing differential methylation associated with smoking. The REGICOR study.
    Sayols, Sergi; Lluís Ganella, Carla, 1984-; Subirana Cachinero, Isaac; Salas, Lucas A.; Vilahur Chiaraviglio, Nadia, 1982-; Corella, Dolores; Muñoz, Daniel; Segura, Antoni, 1952-; Jiménez Conde, Jordi; Moran, Sebastian; Soriano Tarraga, Carolina; Roquer, Jaume; Lopez-Farré, Antonio; Marrugat de la Iglesia, Jaume; Fitó Colomer, Montserrat; Elosua Llanos, Roberto (Taylor & Francis, 2015)
    Smoking increases the risk of many diseases and could act through changes in DNA methylation patterns. The aims of this study were to determine the association between smoking and DNA methylation throughout the genome at ...
  • In utero exposure to mixtures of xenoestrogens and child neuropsychological development
    Vilahur Chiaraviglio, Nadia, 1982-; Fernandez, Mariana F.; Bustamante Pineda, Mariona; Ramos, Rosa; Forns i Guzman, Joan, 1981-; Ballester Díez, Ferran; Murcia, Mario; Riaño, Isolina; Ibarluzea, Jesús; Olea, Nicolás; Sunyer Deu, Jordi (Elsevier, 2014)
    BACKGROUND: To date, no epidemiological studies have explored the impact and persistence of in utero exposure to mixtures of xenoestrogens on the developing brain. We aimed to assess whether the cumulative effect of ...
  • Prenatal ambient air pollution, placental mitochondrial DNA content, and birth weight in the INMA (Spain) and ENVIRONAGE (Belgium) birth cohorts.
    Clemente Batalha Pardal, Diana, 1990-; Casas Sanahuja, Maribel; Vilahur Chiaraviglio, Nadia, 1982-; Bustamante Pineda, Mariona; Carsin, Anne-Elie; Pedersen, Marie; Santa Marina, Loreto; Vrijheid, Martine; Sunyer Deu, Jordi; Nawrot, Tim S. (National Institute of Environmental Health Sciences, 2016)
    BACKGROUND: Mitochondria are sensitive to environmental toxicants due to their lack of repair capacity. Changes in mitochondrial DNA (mtDNA) content may represent a biologically relevant intermediate outcome in mechanisms ...
  • Prenatal exposure to mixtures of xenoestrogens and genome-wide DNA methylation in human placenta
    Vilahur Chiaraviglio, Nadia, 1982-; Bustamante Pineda, Mariona; Morales, Eva; Motta, Valeria; Fernandez, Mariana F.; Salas, Lucas A.; Escaramís, Geòrgia; Ballester Díez, Ferran; Murcia, Mario; Tardón, Adonina; Riaño, Isolina; Santa Marina, Loreto; Ibarluzea, Jesús; Arrebola, Juan Pedro; Estivill, Xavier, 1955-; Bollati, Valentina; Sunyer Deu, Jordi; Olea, Nicolás (Future Medicine, 2016)
    BACKGROUND: In utero exposure to xenostrogens may modify the epigenome. We explored the association of prenatal exposure to mixtures of xenoestrogens and genome-wide placental DNA methylation. MATERIALS & METHODS: Sex-specific ...
  • Prenatal exposure to mixtures of xenoestrogens and repetitive element DNA methylation changes in human placenta
    Vilahur Chiaraviglio, Nadia, 1982-; Bustamante Pineda, Mariona; Byun, Hyang-Min; Fernandez, Mariana F.; Santa Marina, Loreto; Basterrechea, Mikel; Ballester Díez, Ferran; Murcia, Mario; Tardón, Adonina; Fernández Somoano, Ana; Estivill, Xavier, 1955-; Olea, Nicolás; Sunyer Deu, Jordi; Baccarelli, Andrea A. (Elsevier, 2014)
    BACKGROUND: Prenatal exposure to endocrine disrupting compounds (EDCs) has previously shown to alter epigenetic marks. OBJECTIVES: In this work we explore whether prenatal exposure to mixtures of xenoestrogens has the ...
  • Storage conditions and stability of global DNA methylation in placental tissue
    Vilahur Chiaraviglio, Nadia, 1982-; Baccarelli, Andrea A.; Bustamante Pineda, Mariona; Agramunt, Silvia; Byun, Hyang-Min; Fernandez, Mariana F.; Sunyer Deu, Jordi; Estivill, Xavier, 1955- (Future Medicine, 2013)
    AIM: The placenta is an informative and easily available tissue for many epidemiological studies. We analyzed the extent to which storage delay affects DNA methylation. MATERIAL & METHODS: Biopsies from two placentas were ...

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