List of works - Sumitaka Kobayashi

An epigenome-wide analysis of cord blood DNA methylation reveals sex-specific effect of exposure to bisphenol A

scientific article published on 26 August 2019

An epigenome-wide study of cord blood DNA methylations in relation to prenatal perfluoroalkyl substance exposure: The Hokkaido study

scientific article published on 12 March 2018

Association between DNA methylation in cord blood and maternal smoking: The Hokkaido Study on Environment and Children's Health.

scientific article

Association between ESR1 polymorphisms and second to fourth digit ratio in school-aged children in the Hokkaido Study

scientific article published on 22 November 2018

Association between maternal passive smoking and increased risk of delivering small-for-gestational-age infants at full-term using plasma cotinine levels from The Hokkaido Study: a prospective birth cohort

scientific article published on 19 February 2019

Association between perfluoroalkyl substance exposure and thyroid hormone/thyroid antibody levels in maternal and cord blood: The Hokkaido Study

scientific article published on 10 September 2019

Association between prenatal exposure to organochlorine pesticides and the mental and psychomotor development of infants at ages 6 and 18 months: The Hokkaido Study on Environment and Children's Health

scientific article

Association of blood mercury levels during pregnancy with infant birth size by blood selenium levels in the Japan Environment and Children's Study: A prospective birth cohort

scientific article published on 08 February 2019

Association of exposure to prenatal phthalate esters and bisphenol A and polymorphisms in the ESR1 gene with the second to fourth digit ratio in school-aged children: Data from the Hokkaido study

scientific article published on 09 March 2020

Association of filaggrin gene mutations and childhood eczema and wheeze with phthalates and phosphorus flame retardants in house dust: The Hokkaido study on Environment and Children's Health

scientific article published on 06 September 2018

Association of maternal serum concentration of hydroxylated polychlorinated biphenyls with maternal and neonatal thyroid hormones: The Hokkaido birth cohort study

scientific article published on 23 August 2018

Association of prenatal exposure to PCDD/Fs and PCBs with maternal and infant thyroid hormones: The Hokkaido Study on Environment and Children's Health

scientific article published on 17 October 2017

Association of prenatal passive smoking and metabolic gene polymorphisms with child growth from birth to 3years of age in the Hokkaido Birth Cohort Study on Environment and Children's Health.

scientific article

Blood persistent organochlorine pesticides in pregnant women in relation to physical and environmental variables in The Hokkaido Study on Environment and Children's Health.

scientific article published on 13 April 2012

Cat and Dog Ownership in Early Life and Infant Development: A Prospective Birth Cohort Study of Japan Environment and Children's Study

scientific article published on 27 December 2019

Combined effects of AHR, CYP1A1, and XRCC1 genotypes and prenatal maternal smoking on infant birth size: Biomarker assessment in the Hokkaido Study.

scientific article

Concentrations of Persistent Organochlorine Pesticides in Whole Blood of Pregnant Women in Hokkaido Study on Environment and Children's Health ⬇️

scientific article published on 01 January 2011

Demographic, behavioral, dietary, and socioeconomic characteristics related to persistent organic pollutants and mercury levels in pregnant women in Japan

scientific article published on 28 March 2015

Dioxin-metabolizing genes in relation to effects of prenatal dioxin levels and reduced birth size: The Hokkaido study.

scientific article

Dose-dependent associations between prenatal caffeine consumption and small for gestational age, preterm birth, and reduced birthweight in the Japan Environment and Children's Study

scientific article published on 24 April 2019

Effects of Maternal 5,10-Methylenetetrahydrofolate Reductase C677T and A1298C Polymorphisms and Tobacco Smoking on Infant Birth Weight in a Japanese Population ⬇️

scientific article published on January 21, 2012

Effects of low-level prenatal exposure to dioxins on cognitive development in Japanese children at 42months

scientific article

Effects of prenatal exposure to dioxin-like compounds on allergies and infections during infancy

scientific article

Effects of prenatal exposure to perfluoroalkyl acids on prevalence ofallergic diseases among 4-year-old children

scientific article

Effects of prenatal perfluoroalkyl acid exposure on cord blood IGF2/H19 methylation and ponderal index: The Hokkaido Study

scientific article published on 24 August 2016

Gender-specific association of exposure to non-dioxin-like polychlorinated biphenyls during pregnancy with methylation levels of H19 and long interspersed nuclear element-1 in cord blood in the Hokkaido study

scientific article published on 30 August 2017

Genetic association of aromatic hydrocarbon receptor (AHR) and cytochrome P450, family 1, subfamily A, polypeptide 1 (CYP1A1) polymorphisms with dioxin blood concentrations among pregnant Japanese women

scientific article published on 23 March 2013

Interaction between maternal caffeine intake during pregnancy and CYP1A2 C164A polymorphism affects infant birth size in the Hokkaido study.

scientific article published on 29 March 2017

Mediating Factors Between Parental Socioeconomic Status and Small for Gestational Age in Infants: Results from the Hokkaido Study on Environment and Children's Health

scientific article published on 03 January 2021

Modification of adverse health effects of maternal active and passive smoking by genetic susceptibility: Dose-dependent association of plasma cotinine with infant birth size among Japanese women-The Hokkaido Study.

scientific article published on 8 September 2017

Population attributable fractions of modifiable risk factors for nonsyndromic orofacial clefts: a prospective cohort study from the Japan Environment and Children's Study

scientific article published on 25 April 2020

Predictors of folate status among pregnant Japanese women: the Hokkaido Study on Environment and Children's Health, 2002-2012.

scientific article

Prenatal exposure to dioxin-like compounds is associated with decreased cord blood IgE and increased risk of wheezing in children aged up to 7years: The Hokkaido study

scientific article published on 10 August 2017

Prenatal exposure to perfluorinated chemicals and relationship with allergies and infectious diseases in infants

scientific article published on 24 October 2011

Prenatal exposure to perfluoroalkyl acids and allergic diseases in early childhood

scientific article published on 29 January 2014

Prenatal exposure to perfluoroalkyl acids and prevalence of infectious diseases up to 4years of age.

scientific article published on 6 April 2017

Prenatal tobacco exposure and ADHD symptoms at pre-school age: the Hokkaido Study on Environment and Children's Health

scientific article published on 07 December 2019

Prevalence of childhood wheeze and modified DNA methylation at 7 years of age according to maternal folate levels during pregnancy in the Hokkaido Study

scientific article published on 03 December 2020

Ten years of progress in the Hokkaido birth cohort study on environment and children's health: cohort profile--updated 2013

scientific article

The Hokkaido Birth Cohort Study on Environment and Children's Health: cohort profile-updated 2017.

scientific article published on 18 May 2017

Trajectories of the Psychological Status of Mothers of Infants With Nonsyndromic Orofacial Clefts: A Prospective Cohort Study From the Japan Environment and Children's Study

scientific article published on 26 August 2020

[Importance of Two Birth Cohorts (n=20,926 and n=514): 15 Years' Experience of the Hokkaido Study on Environment and Children's Health: Malformation, Development and Allergy]

scientific article published on 01 January 2018

List of works by Sumitaka Kobayashi

An epigenome-wide analysis of cord blood DNA methylation reveals sex-specific effect of exposure to bisphenol A

An epigenome-wide study of cord blood DNA methylations in relation to prenatal perfluoroalkyl substance exposure: The Hokkaido study

Association between DNA methylation in cord blood and maternal smoking: The Hokkaido Study on Environment and Children's Health.

Association between ESR1 polymorphisms and second to fourth digit ratio in school-aged children in the Hokkaido Study

Association between maternal passive smoking and increased risk of delivering small-for-gestational-age infants at full-term using plasma cotinine levels from The Hokkaido Study: a prospective birth cohort

Association between perfluoroalkyl substance exposure and thyroid hormone/thyroid antibody levels in maternal and cord blood: The Hokkaido Study

Association between prenatal exposure to organochlorine pesticides and the mental and psychomotor development of infants at ages 6 and 18 months: The Hokkaido Study on Environment and Children's Health

Association of blood mercury levels during pregnancy with infant birth size by blood selenium levels in the Japan Environment and Children's Study: A prospective birth cohort

Association of exposure to prenatal phthalate esters and bisphenol A and polymorphisms in the ESR1 gene with the second to fourth digit ratio in school-aged children: Data from the Hokkaido study

Association of filaggrin gene mutations and childhood eczema and wheeze with phthalates and phosphorus flame retardants in house dust: The Hokkaido study on Environment and Children's Health

Association of maternal serum concentration of hydroxylated polychlorinated biphenyls with maternal and neonatal thyroid hormones: The Hokkaido birth cohort study

Association of prenatal exposure to PCDD/Fs and PCBs with maternal and infant thyroid hormones: The Hokkaido Study on Environment and Children's Health

Association of prenatal passive smoking and metabolic gene polymorphisms with child growth from birth to 3years of age in the Hokkaido Birth Cohort Study on Environment and Children's Health.

Blood persistent organochlorine pesticides in pregnant women in relation to physical and environmental variables in The Hokkaido Study on Environment and Children's Health.

Cat and Dog Ownership in Early Life and Infant Development: A Prospective Birth Cohort Study of Japan Environment and Children's Study

Combined effects of AHR, CYP1A1, and XRCC1 genotypes and prenatal maternal smoking on infant birth size: Biomarker assessment in the Hokkaido Study.

Concentrations of Persistent Organochlorine Pesticides in Whole Blood of Pregnant Women in Hokkaido Study on Environment and Children's Health ⬇️

Demographic, behavioral, dietary, and socioeconomic characteristics related to persistent organic pollutants and mercury levels in pregnant women in Japan

Dioxin-metabolizing genes in relation to effects of prenatal dioxin levels and reduced birth size: The Hokkaido study.

Dose-dependent associations between prenatal caffeine consumption and small for gestational age, preterm birth, and reduced birthweight in the Japan Environment and Children's Study

Effects of Maternal 5,10-Methylenetetrahydrofolate Reductase C677T and A1298C Polymorphisms and Tobacco Smoking on Infant Birth Weight in a Japanese Population ⬇️

Effects of low-level prenatal exposure to dioxins on cognitive development in Japanese children at 42months

Effects of prenatal exposure to dioxin-like compounds on allergies and infections during infancy

Effects of prenatal exposure to perfluoroalkyl acids on prevalence ofallergic diseases among 4-year-old children

Effects of prenatal perfluoroalkyl acid exposure on cord blood IGF2/H19 methylation and ponderal index: The Hokkaido Study

Gender-specific association of exposure to non-dioxin-like polychlorinated biphenyls during pregnancy with methylation levels of H19 and long interspersed nuclear element-1 in cord blood in the Hokkaido study

Genetic association of aromatic hydrocarbon receptor (AHR) and cytochrome P450, family 1, subfamily A, polypeptide 1 (CYP1A1) polymorphisms with dioxin blood concentrations among pregnant Japanese women

Interaction between maternal caffeine intake during pregnancy and CYP1A2 C164A polymorphism affects infant birth size in the Hokkaido study.

Mediating Factors Between Parental Socioeconomic Status and Small for Gestational Age in Infants: Results from the Hokkaido Study on Environment and Children's Health

Modification of adverse health effects of maternal active and passive smoking by genetic susceptibility: Dose-dependent association of plasma cotinine with infant birth size among Japanese women-The Hokkaido Study.

Population attributable fractions of modifiable risk factors for nonsyndromic orofacial clefts: a prospective cohort study from the Japan Environment and Children's Study

Predictors of folate status among pregnant Japanese women: the Hokkaido Study on Environment and Children's Health, 2002-2012.

Prenatal exposure to dioxin-like compounds is associated with decreased cord blood IgE and increased risk of wheezing in children aged up to 7years: The Hokkaido study

Prenatal exposure to perfluorinated chemicals and relationship with allergies and infectious diseases in infants

Prenatal exposure to perfluoroalkyl acids and allergic diseases in early childhood

Prenatal exposure to perfluoroalkyl acids and prevalence of infectious diseases up to 4years of age.

Prenatal tobacco exposure and ADHD symptoms at pre-school age: the Hokkaido Study on Environment and Children's Health

Prevalence of childhood wheeze and modified DNA methylation at 7 years of age according to maternal folate levels during pregnancy in the Hokkaido Study

Ten years of progress in the Hokkaido birth cohort study on environment and children's health: cohort profile--updated 2013

The Hokkaido Birth Cohort Study on Environment and Children's Health: cohort profile-updated 2017.

Trajectories of the Psychological Status of Mothers of Infants With Nonsyndromic Orofacial Clefts: A Prospective Cohort Study From the Japan Environment and Children's Study

[Importance of Two Birth Cohorts (n=20,926 and n=514): 15 Years' Experience of the Hokkaido Study on Environment and Children's Health: Malformation, Development and Allergy]