• Association of leukocyte DNA methylation changes with dietary folate and alcohol intake in the EPIC study 

      Perrier, Flavie; Viallon, Vivian; Ambatipudi, Srikant; Ghantous, Akram; Cuenin, Cyrille; Hernandez-Vargas, Hector; Chajès, Véronique; Baglietto, Laura; Matejcic, Marco; Moreno-Macías, Hortensia; Kühn, Tilman; Boeing, Heiner; Karakatsani, Anna; Kotanidou, Anastasia; Trichopoulou, Antonia; Sieri, Sabina; Panico, Salvatore; Fasanelli, Francesca; Dollé, Martijn; Onland-Moret, Charlotte; Sluijs, Ivonne; Weiderpass, Elisabete; Quirós, José Ramón; Agudo, Antonio; Huerta, José María; Ardanaz, Eva; Dorronsoro, Miren; Tong, Tammy Y.N.; Tsilidis, Konstantinos K.; Riboli, Elio; Gunter, Mark J.; Herceg, Zdenko; Ferrari, Pietro; Romieu, Isabelle (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-04-02)
      <i>Background</i> - There is increasing evidence that folate, an important component of one-carbon metabolism, modulates the epigenome. Alcohol, which can disrupt folate absorption, is also known to affect the epigenome. We investigated the association of dietary folate and alcohol intake on leukocyte DNA methylation levels in the European Prospective Investigation into Cancer and Nutrition (EPIC) ...
    • Biomarkers of folate and vitamin B12 and breast cancer risk: report from the EPIC cohort 

      Matejcic, Marco; De Batlle, Jordi; Ricci, Cristian; Biessy, Carine; Perrier, Flavie; Huybrechts, Inge; Weiderpass, Elisabete; Boutron-Ruault, Marie-Christine; Cadeau, Claire; His, Mathilde; Cox, David G.; Boeing, Heiner; Fortner, Renée Turzanski; Kaaks, Rudolf; Lagiou, Pagona; Trichopoulou, Antonia; Benetou, Vassiliki; Tumino, Rosario; Panico, Salvatore; Sieri, Sabina; Palli, Domenico; Ricceri, Fulvio; Bueno-De-Mesquita, Hendrik Bastiaan; Skeie, Guri; Amiano, Pilar; Sánchez, María-José; Chirlaque, María-Dolores; Barricarte, Aurelio; Quirós, José Ramón; Buckland, Genevieve; van Gils, Carla H.; Peeters, Petra H.; Key, Timothy J.; Riboli, Elio; Gylling, Björn; Zeleniuch-Jacquotte, Anne; Gunter, Mark J.; Romieu, Isabelle; Chajès, Véronique (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-01)
      Epidemiological studies have reported inconsistent findings for the association between B vitamins and breast cancer (BC) risk. We investigated the relationship between biomarkers of folate and vitamin B12 and the risk of BC in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. Plasma concentrations of folate and vitamin B12 were determined in 2,491 BC cases individually ...
    • Methodological issues in a prospective study on plasma concentrations of persistent organic pollutants and pancreatic cancer risk within the EPIC cohort 

      Gasull, Magda; Pumarega, José; Kiviranta, Hannu; Rantakokko, Panu; Raaschou-Nielsen, Ole; Bergdahl, Ingvar A.; Sandanger, Torkjel M; Goñi, Fernando; Cirera, Lluís; Donat-Vargas, Carolina; Alguacil, Juan; Iglesias, Mar; Tjønneland, Anne; Overvad, Kim; Mancini, Francesca Romana; Boutron-Ruault, Marie-Christine; Severi, Gianluca; Johnson, Theron; Kühn, Tilman; Trichopoulou, Antonia; Karakatsani, Anna; Peppa, Eleni; Palli, Domenico; Pala, Valeria; Tumino, Rosario; Naccarati, Alessio; Panico, Salvatore; Verschuren, Monique; Vermeulen, Roel; Rylander, Charlotta; Nøst, Therese Haugdahl; Rodriguez-Barranco, Miguel; Molinuevo, Amaia; Chirlaque, Maria-Dolores; Ardanaz, Eva; Sund, Malin; Key, Tim; Ye, Weimin; Jenab, Mazda; Michaud, Dominique; Matullo, Giuseppe; Canzian, Federico; Kaaks, Rudolf; Nieters, Alexandra; Nöthlings, Ute; Jeurnink, Suzanne; Chajes, Veronique; Matejcic, Marco; Gunter, Marc; Aune, Dagfinn; Riboli, Elio; Agudo, Antoni; Gonzalez, Carlos Alberto; Weiderpass, Elisabete; Bueno-de-Mesquita, Hendrik Bastiaan; Duell, Eric J.; Vineis, Paolo; Porta, Miquel (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-23)
      <i>Background</i> - The use of biomarkers of environmental exposure to explore new risk factors for pancreatic cancer presents clinical, logistic, and methodological challenges that are also relevant in research on other complex diseases.<p> <p><i>Objectives</i> - First, to summarize the main design features of a prospective case-control study –nested within the European Prospective Investigation ...