Shaowei Wu1, Chris Gennings, Rosalind J Wright, Ander Wilson, Heather H Burris, Allan C Just, Joseph M Braun, Katherine Svensson, Jia Zhong, Kasey J M Brennan, Alexandra Dereix, Alejandra Cantoral, Lourdes Schnaas, Martha Maria Téllez-Rojo, Robert O Wright, Andrea A Baccarelli. 1. From the Department of Occupational and Environmental Health Sciences (Wu), School of Public Health, Peking University, Beijing, China; Population Health and Science Policy (Gennings), Mount Sinai Hospital, New York, New York; Department of Pediatrics (R.J. Wright), Kravis Children's Hospital, The Mindich Child Health & Development Institute (R.J. Wright), and Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai (Just, Svensson, R.O. Wright), New York, New York; Department of Statistics (Wilson), Colorado State University, Fort Collins, Colorado; Department of Neonatology and Obstetrics, Gynecology and Reproductive Biology (Burris), Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts; Department of Epidemiology (Braun), School of Public Health, Brown University, Providence, Rhode Island; Department of Environmental Health Sciences (Zhong, Brennan, Dereix, Baccarelli), Mailman School of Public Health, Columbia University, New York, New York; Center for Research in Nutrition and Health (Cantoral, Téllez-Rojo), National Institute of Public Health, Cuernavaca, Morelos, Mexico; and Division of Research on Community Interventions (Schnaas), National Institute of Perinatology, Mexico City, Mexico.
Abstract
OBJECTIVE: Maternal stress during pregnancy may influence childhood growth and adiposity, possibly through immune/inflammatory programming. We investigated whether exposure to prenatal stress and methylation in inflammation-related genes were associated with childhood adiposity in 424 mother-child pairs in Mexico City, Mexico. METHODS: A stress index was created based on four prenatally administered stress-related scales (Exposure to Violence, Crisis in Family Systems, State-Trait Anxiety Inventory, and Edinburgh Postnatal Depression Scale). We measured weight, height, body fat mass (BFM), percentage body fat (PBF), and waist circumference in early childhood (age range, 4-6 years). Body mass index (BMI) z scores were calculated according to World Health Organization standards. DNA methylation in gene promoters of tumor necrosis factor α, interleukin 8, and interleukin 6 (IL6) in umbilical cord blood were determined by pyrosequencing. RESULTS: An interquartile range increase in stress index (27.3) was associated with decreases of 0.14 unit in BMI z score (95% confidence interval [CI] = -0.28 to -0.005), 5.6% in BFM (95% CI = -9.7 to -1.4), 3.5% in PBF (95% CI = -6.3 to -0.5), and 1.2% in waist circumference (95% CI = -2.4 to -0.04) in multivariable-adjusted models. An interquartile range increase in IL6 methylation (3.9%) was associated with increases of 0.23 unit in BMI z score (95% CI = 0.06-0.40), 8.1% (95% CI = 2.3-14.3) in BFM, 5.5% (95% CI = 1.7-9.5) in PBF, and 1.7% (95% CI = 0.2-3.3) in waist circumference. CONCLUSIONS: Prenatal stress was associated with decreased childhood adiposity, whereas cord blood IL6 methylation was associated with increased childhood adiposity in Mexican children.
OBJECTIVE: Maternal stress during pregnancy may influence childhood growth and adiposity, possibly through immune/inflammatory programming. We investigated whether exposure to prenatal stress and methylation in inflammation-related genes were associated with childhood adiposity in 424 mother-child pairs in Mexico City, Mexico. METHODS: A stress index was created based on four prenatally administered stress-related scales (Exposure to Violence, Crisis in Family Systems, State-Trait Anxiety Inventory, and Edinburgh Postnatal Depression Scale). We measured weight, height, body fat mass (BFM), percentage body fat (PBF), and waist circumference in early childhood (age range, 4-6 years). Body mass index (BMI) z scores were calculated according to World Health Organization standards. DNA methylation in gene promoters of tumornecrosis factor α, interleukin 8, and interleukin 6 (IL6) in umbilical cord blood were determined by pyrosequencing. RESULTS: An interquartile range increase in stress index (27.3) was associated with decreases of 0.14 unit in BMI z score (95% confidence interval [CI] = -0.28 to -0.005), 5.6% in BFM (95% CI = -9.7 to -1.4), 3.5% in PBF (95% CI = -6.3 to -0.5), and 1.2% in waist circumference (95% CI = -2.4 to -0.04) in multivariable-adjusted models. An interquartile range increase in IL6 methylation (3.9%) was associated with increases of 0.23 unit in BMI z score (95% CI = 0.06-0.40), 8.1% (95% CI = 2.3-14.3) in BFM, 5.5% (95% CI = 1.7-9.5) in PBF, and 1.7% (95% CI = 0.2-3.3) in waist circumference. CONCLUSIONS: Prenatal stress was associated with decreased childhood adiposity, whereas cord blood IL6 methylation was associated with increased childhood adiposity in Mexican children.
Authors: Stephen S Lim; Theo Vos; Abraham D Flaxman; Goodarz Danaei; Kenji Shibuya; Heather Adair-Rohani; Markus Amann; H Ross Anderson; Kathryn G Andrews; Martin Aryee; Charles Atkinson; Loraine J Bacchus; Adil N Bahalim; Kalpana Balakrishnan; John Balmes; Suzanne Barker-Collo; Amanda Baxter; Michelle L Bell; Jed D Blore; Fiona Blyth; Carissa Bonner; Guilherme Borges; Rupert Bourne; Michel Boussinesq; Michael Brauer; Peter Brooks; Nigel G Bruce; Bert Brunekreef; Claire Bryan-Hancock; Chiara Bucello; Rachelle Buchbinder; Fiona Bull; Richard T Burnett; Tim E Byers; Bianca Calabria; Jonathan Carapetis; Emily Carnahan; Zoe Chafe; Fiona Charlson; Honglei Chen; Jian Shen Chen; Andrew Tai-Ann Cheng; Jennifer Christine Child; Aaron Cohen; K Ellicott Colson; Benjamin C Cowie; Sarah Darby; Susan Darling; Adrian Davis; Louisa Degenhardt; Frank Dentener; Don C Des Jarlais; Karen Devries; Mukesh Dherani; Eric L Ding; E Ray Dorsey; Tim Driscoll; Karen Edmond; Suad Eltahir Ali; Rebecca E Engell; Patricia J Erwin; Saman Fahimi; Gail Falder; Farshad Farzadfar; Alize Ferrari; Mariel M Finucane; Seth Flaxman; Francis Gerry R Fowkes; Greg Freedman; Michael K Freeman; Emmanuela Gakidou; Santu Ghosh; Edward Giovannucci; Gerhard Gmel; Kathryn Graham; Rebecca Grainger; Bridget Grant; David Gunnell; Hialy R Gutierrez; Wayne Hall; Hans W Hoek; Anthony Hogan; H Dean Hosgood; Damian Hoy; Howard Hu; Bryan J Hubbell; Sally J Hutchings; Sydney E Ibeanusi; Gemma L Jacklyn; Rashmi Jasrasaria; Jost B Jonas; Haidong Kan; John A Kanis; Nicholas Kassebaum; Norito Kawakami; Young-Ho Khang; Shahab Khatibzadeh; Jon-Paul Khoo; Cindy Kok; Francine Laden; Ratilal Lalloo; Qing Lan; Tim Lathlean; Janet L Leasher; James Leigh; Yang Li; John Kent Lin; Steven E Lipshultz; Stephanie London; Rafael Lozano; Yuan Lu; Joelle Mak; Reza Malekzadeh; Leslie Mallinger; Wagner Marcenes; Lyn March; Robin Marks; Randall Martin; Paul McGale; John McGrath; Sumi Mehta; George A Mensah; Tony R Merriman; Renata Micha; Catherine Michaud; Vinod Mishra; Khayriyyah Mohd Hanafiah; Ali A Mokdad; Lidia Morawska; Dariush Mozaffarian; Tasha Murphy; Mohsen Naghavi; Bruce Neal; Paul K Nelson; Joan Miquel Nolla; Rosana Norman; Casey Olives; Saad B Omer; Jessica Orchard; Richard Osborne; Bart Ostro; Andrew Page; Kiran D Pandey; Charles D H Parry; Erin Passmore; Jayadeep Patra; Neil Pearce; Pamela M Pelizzari; Max Petzold; Michael R Phillips; Dan Pope; C Arden Pope; John Powles; Mayuree Rao; Homie Razavi; Eva A Rehfuess; Jürgen T Rehm; Beate Ritz; Frederick P Rivara; Thomas Roberts; Carolyn Robinson; Jose A Rodriguez-Portales; Isabelle Romieu; Robin Room; Lisa C Rosenfeld; Ananya Roy; Lesley Rushton; Joshua A Salomon; Uchechukwu Sampson; Lidia Sanchez-Riera; Ella Sanman; Amir Sapkota; Soraya Seedat; Peilin Shi; Kevin Shield; Rupak Shivakoti; Gitanjali M Singh; David A Sleet; Emma Smith; Kirk R Smith; Nicolas J C Stapelberg; Kyle Steenland; Heidi Stöckl; Lars Jacob Stovner; Kurt Straif; Lahn Straney; George D Thurston; Jimmy H Tran; Rita Van Dingenen; Aaron van Donkelaar; J Lennert Veerman; Lakshmi Vijayakumar; Robert Weintraub; Myrna M Weissman; Richard A White; Harvey Whiteford; Steven T Wiersma; James D Wilkinson; Hywel C Williams; Warwick Williams; Nicholas Wilson; Anthony D Woolf; Paul Yip; Jan M Zielinski; Alan D Lopez; Christopher J L Murray; Majid Ezzati; Mohammad A AlMazroa; Ziad A Memish Journal: Lancet Date: 2012-12-15 Impact factor: 79.321
Authors: Heather H Burris; Andrea A Baccarelli; Hyang-Min Byun; Alejandra Cantoral; Allan C Just; Ivan Pantic; Maritsa Solano-Gonzalez; Katherine Svensson; Marcela Tamayo y Ortiz; Yan Zhao; Robert O Wright; Martha M Téllez-Rojo Journal: Epigenetics Date: 2015-08-07 Impact factor: 4.528
Authors: Florian Eckhardt; Joern Lewin; Rene Cortese; Vardhman K Rakyan; John Attwood; Matthias Burger; John Burton; Tony V Cox; Rob Davies; Thomas A Down; Carolina Haefliger; Roger Horton; Kevin Howe; David K Jackson; Jan Kunde; Christoph Koenig; Jennifer Liddle; David Niblett; Thomas Otto; Roger Pettett; Stefanie Seemann; Christian Thompson; Tony West; Jane Rogers; Alex Olek; Kurt Berlin; Stephan Beck Journal: Nat Genet Date: 2006-10-29 Impact factor: 38.330
Authors: Christine T Loftus; Nicole R Bush; Drew B Day; Yu Ni; Frances A Tylavsky; Catherine J Karr; Kurunthachalam Kannan; Emily S Barrett; Adam A Szpiro; Sheela Sathyanarayana; Kaja Z LeWinn Journal: Environ Int Date: 2021-02-06 Impact factor: 9.621
Authors: Miriam J Haviland; Yael I Nillni; Howard J Cabral; Matthew P Fox; Lauren A Wise; Heather H Burris; Michele R Hacker Journal: Paediatr Perinat Epidemiol Date: 2021-03-05 Impact factor: 3.103
Authors: Alexandra E Dereix; Rachel Ledyard; Allyson M Redhunt; Tessa R Bloomquist; Kasey Jm Brennan; Andrea A Baccarelli; Michele R Hacker; Heather H Burris Journal: Epigenomics Date: 2020-11-20 Impact factor: 4.778