Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children / Ashley Y. SONG in Autism Research, 15-12 (December 2022)  

Public ISBD [article]  inAutism Research > 15-12 (December 2022) . - p.2359-2370 Titre : Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children Type de document : Texte imprimé et/ou numérique Auteurs : Ashley Y. SONG, Auteur ; Kelly BAKULSKI, Auteur ; Jason I. FEINBERG, Auteur ; Craig NEWSCHAFFER, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Homayoon FARZADEGAN, Auteur ; Kristen LYALL, Auteur ; M Daniele FALLIN, Auteur ; Heather E. VOLK, Auteur ; Christine LADD-ACOSTA, Auteur Article en page(s) : p.2359-2370 Langues : Anglais (eng) Mots-clés : Child  Male  Pregnancy  Female  Humans  Autism Spectrum Disorder/epidemiology/genetics  Prospective Studies  Parents  Cognition  Biological Products  Epigenesis, Genetic  DNA methylation  age acceleration  autism spectrum disorder  autism-related traits  biologic age  epigenetic age  parental age Index. décimale : PER Périodiques Résumé : Parental age is a known risk factor for autism spectrum disorder (ASD), however, studies to identify the biologic changes underpinning this association are limited. In recent years, "epigenetic clock" algorithms have been developed to estimate biologic age and to evaluate how the epigenetic aging impacts health and disease. In this study, we examined the relationship between parental epigenetic aging and their child's prospective risk of ASD and autism related quantitative traits in the Early Autism Risk Longitudinal Investigation study. Estimates of epigenetic age were computed using three robust clock algorithms and DNA methylation measures from the Infinium HumanMethylation450k platform for maternal blood and paternal blood specimens collected during pregnancy. Epigenetic age acceleration was defined as the residual of regressing chronological age on epigenetic age while accounting for cell type proportions. Multinomial logistic regression and linear regression models were completed adjusting for potential confounders for both maternal epigenetic age acceleration (n = 163) and paternal epigenetic age acceleration (n = 80). We found accelerated epigenetic aging in mothers estimated by Hannum's clock was significantly associated with lower cognitive ability and function in offspring at 12 months, as measured by Mullen Scales of Early Learning scores (Î2 = -1.66, 95% CI: -3.28, -0.04 for a one-unit increase). We also observed a marginal association between accelerated maternal epigenetic aging by Horvath's clock and increased odds of ASD in offspring at 36 months of age (aOR = 1.12, 95% CI: 0.99, 1.26). By contrast, fathers accelerated aging was marginally associated with decreased ASD risk in their offspring (aOR = 0.83, 95% CI: 0.68, 1.01). Our findings suggest epigenetic aging could play a role in parental age risks on child brain development. En ligne : http://dx.doi.org/10.1002/aur.2822 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 [article] Associations between accelerated parental biologic age, autism spectrum disorder, social traits, and developmental and cognitive outcomes in their children [Texte imprimé et/ou numérique] / Ashley Y. SONG, Auteur ; Kelly BAKULSKI, Auteur ; Jason I. FEINBERG, Auteur ; Craig NEWSCHAFFER, Auteur ; Lisa A. CROEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Rebecca J. SCHMIDT, Auteur ; Homayoon FARZADEGAN, Auteur ; Kristen LYALL, Auteur ; M Daniele FALLIN, Auteur ; Heather E. VOLK, Auteur ; Christine LADD-ACOSTA, Auteur . - p.2359-2370. Langues : Anglais (eng) in Autism Research > 15-12 (December 2022) . - p.2359-2370 Mots-clés : Child  Male  Pregnancy  Female  Humans  Autism Spectrum Disorder/epidemiology/genetics  Prospective Studies  Parents  Cognition  Biological Products  Epigenesis, Genetic  DNA methylation  age acceleration  autism spectrum disorder  autism-related traits  biologic age  epigenetic age  parental age Index. décimale : PER Périodiques Résumé : Parental age is a known risk factor for autism spectrum disorder (ASD), however, studies to identify the biologic changes underpinning this association are limited. In recent years, "epigenetic clock" algorithms have been developed to estimate biologic age and to evaluate how the epigenetic aging impacts health and disease. In this study, we examined the relationship between parental epigenetic aging and their child's prospective risk of ASD and autism related quantitative traits in the Early Autism Risk Longitudinal Investigation study. Estimates of epigenetic age were computed using three robust clock algorithms and DNA methylation measures from the Infinium HumanMethylation450k platform for maternal blood and paternal blood specimens collected during pregnancy. Epigenetic age acceleration was defined as the residual of regressing chronological age on epigenetic age while accounting for cell type proportions. Multinomial logistic regression and linear regression models were completed adjusting for potential confounders for both maternal epigenetic age acceleration (n = 163) and paternal epigenetic age acceleration (n = 80). We found accelerated epigenetic aging in mothers estimated by Hannum's clock was significantly associated with lower cognitive ability and function in offspring at 12 months, as measured by Mullen Scales of Early Learning scores (Î2 = -1.66, 95% CI: -3.28, -0.04 for a one-unit increase). We also observed a marginal association between accelerated maternal epigenetic aging by Horvath's clock and increased odds of ASD in offspring at 36 months of age (aOR = 1.12, 95% CI: 0.99, 1.26). By contrast, fathers accelerated aging was marginally associated with decreased ASD risk in their offspring (aOR = 0.83, 95% CI: 0.68, 1.01). Our findings suggest epigenetic aging could play a role in parental age risks on child brain development. En ligne : http://dx.doi.org/10.1002/aur.2822 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488

Asthma and Allergies in Children With Autism Spectrum Disorders: Results From the CHARGE Study / Kristen LYALL in Autism Research, 8-5 (October 2015)  

Public ISBD [article]  inAutism Research > 8-5 (October 2015) . - p.567-574 Titre : Asthma and Allergies in Children With Autism Spectrum Disorders: Results From the CHARGE Study Type de document : Texte imprimé et/ou numérique Auteurs : Kristen LYALL, Auteur ; Judy VAN DE WATER, Auteur ; Paul ASHWOOD, Auteur ; Irva HERTZ-PICCIOTTO, Auteur Article en page(s) : p.567-574 Langues : Anglais (eng) Mots-clés : autism  asthma  allergy  food allergy Index. décimale : PER Périodiques Résumé : Immune aberrations are often noted in children with autism spectrum disorder (ASD), but whether asthma and allergy are related to ASD is not well defined. This study examined asthma and allergies in association with ASD and phenotypic subsets. Participants were 560 children with confirmed ASD and 391 typically developing children from the CHildhood Autism Risks from Genetics and the Environment study. Maternally reported child asthma and allergy was compared between cases and controls, and in association with cognitive and behavioral test scores. Prevalence of asthma and overall allergies did not differ between cases and controls, but overall allergy in children with ASD was associated with higher stereotypy scores as measured by the Aberrant Behavior Checklist. In addition, reported food allergies were significantly associated with ASD (adjusted odds ratio = 2.23, 95% confidence interval 1.28, 3.89). Our results suggest food allergies and sensitivities may be more common in children with ASD, and that these issues may correlate with other behaviors. Autism Res 2015, 8: 567–574. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1471 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Asthma and Allergies in Children With Autism Spectrum Disorders: Results From the CHARGE Study [Texte imprimé et/ou numérique] / Kristen LYALL, Auteur ; Judy VAN DE WATER, Auteur ; Paul ASHWOOD, Auteur ; Irva HERTZ-PICCIOTTO, Auteur . - p.567-574. Langues : Anglais (eng) in Autism Research > 8-5 (October 2015) . - p.567-574 Mots-clés : autism  asthma  allergy  food allergy Index. décimale : PER Périodiques Résumé : Immune aberrations are often noted in children with autism spectrum disorder (ASD), but whether asthma and allergy are related to ASD is not well defined. This study examined asthma and allergies in association with ASD and phenotypic subsets. Participants were 560 children with confirmed ASD and 391 typically developing children from the CHildhood Autism Risks from Genetics and the Environment study. Maternally reported child asthma and allergy was compared between cases and controls, and in association with cognitive and behavioral test scores. Prevalence of asthma and overall allergies did not differ between cases and controls, but overall allergy in children with ASD was associated with higher stereotypy scores as measured by the Aberrant Behavior Checklist. In addition, reported food allergies were significantly associated with ASD (adjusted odds ratio = 2.23, 95% confidence interval 1.28, 3.89). Our results suggest food allergies and sensitivities may be more common in children with ASD, and that these issues may correlate with other behaviors. Autism Res 2015, 8: 567–574. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1471 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

Autism-specific maternal anti-fetal brain autoantibodies are associated with metabolic conditions / Paula KRAKOWIAK in Autism Research, 10-1 (January 2017)  

Public ISBD [article]  inAutism Research > 10-1 (January 2017) . - p.89-98 Titre : Autism-specific maternal anti-fetal brain autoantibodies are associated with metabolic conditions Type de document : Texte imprimé et/ou numérique Auteurs : Paula KRAKOWIAK, Auteur ; Cheryl K. WALKER, Auteur ; Daniel J. TANCREDI, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Judy VAN DE WATER, Auteur Article en page(s) : p.89-98 Langues : Anglais (eng) Mots-clés : autism  pregnancy  maternal autoantibodies  anti-fetal brain autoantibodies  metabolic conditions  diabetes Index. décimale : PER Périodiques Résumé : Approximately 23% of mothers of children with autism spectrum disorder (ASD) produce specific patterns of autoantibodies to fetal brain proteins that have been detected in only 1% of mothers of typically developing children. The biological mechanisms underlying the development of ASD-specific maternal autoantibodies are poorly understood. We sought to determine whether ASD-specific maternal autoantibodies identified postnatally were associated with metabolic conditions (MCs) during gestation. Participants were 227 mothers of 2–5 year old children with confirmed ASD, enrolled in CHARGE (Childhood Autism Risk from Genetics and the Environment) between January 2003 and April 2008, and from whom blood samples were collected and analyzed for anti-fetal brain autoantibodies (Ab+). MCs included diabetes, hypertensive disorders, and prepregnancy obesity or overweight, ascertained from medical records or structured telephone interviews. Log-linear regression models were performed to estimate prevalence ratios and 95% confidence intervals (CI) based on robust standard errors. Fifty-six (25%) mothers were Ab+. Ab+ prevalence was higher among mothers with diabetes, hypertensive disorders, or overweight compared to healthy mothers, but differences were not statistically significant. In a subset of 145 mothers whose children exhibited severe ASD (31 Ab+), those diagnosed with type 2 or gestational diabetes were 2.7-fold more likely to be Ab+ (95% CI 1.1, 6.6), controlling for delivery payer and smoking. Gestational diabetes specifically was associated with a 3.2-fold increased Ab+ prevalence (95% CI 1.2, 8.6). In this exploratory study, mothers whose children had severe ASD and who experienced diabetes were more likely to have anti-fetal brain autoantibodies 2–5 years later. En ligne : http://dx.doi.org/10.1002/aur.1657 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 [article] Autism-specific maternal anti-fetal brain autoantibodies are associated with metabolic conditions [Texte imprimé et/ou numérique] / Paula KRAKOWIAK, Auteur ; Cheryl K. WALKER, Auteur ; Daniel J. TANCREDI, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Judy VAN DE WATER, Auteur . - p.89-98. Langues : Anglais (eng) in Autism Research > 10-1 (January 2017) . - p.89-98 Mots-clés : autism  pregnancy  maternal autoantibodies  anti-fetal brain autoantibodies  metabolic conditions  diabetes Index. décimale : PER Périodiques Résumé : Approximately 23% of mothers of children with autism spectrum disorder (ASD) produce specific patterns of autoantibodies to fetal brain proteins that have been detected in only 1% of mothers of typically developing children. The biological mechanisms underlying the development of ASD-specific maternal autoantibodies are poorly understood. We sought to determine whether ASD-specific maternal autoantibodies identified postnatally were associated with metabolic conditions (MCs) during gestation. Participants were 227 mothers of 2–5 year old children with confirmed ASD, enrolled in CHARGE (Childhood Autism Risk from Genetics and the Environment) between January 2003 and April 2008, and from whom blood samples were collected and analyzed for anti-fetal brain autoantibodies (Ab+). MCs included diabetes, hypertensive disorders, and prepregnancy obesity or overweight, ascertained from medical records or structured telephone interviews. Log-linear regression models were performed to estimate prevalence ratios and 95% confidence intervals (CI) based on robust standard errors. Fifty-six (25%) mothers were Ab+. Ab+ prevalence was higher among mothers with diabetes, hypertensive disorders, or overweight compared to healthy mothers, but differences were not statistically significant. In a subset of 145 mothers whose children exhibited severe ASD (31 Ab+), those diagnosed with type 2 or gestational diabetes were 2.7-fold more likely to be Ab+ (95% CI 1.1, 6.6), controlling for delivery payer and smoking. Gestational diabetes specifically was associated with a 3.2-fold increased Ab+ prevalence (95% CI 1.2, 8.6). In this exploratory study, mothers whose children had severe ASD and who experienced diabetes were more likely to have anti-fetal brain autoantibodies 2–5 years later. En ligne : http://dx.doi.org/10.1002/aur.1657 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303

Autism spectrum disorders in Hispanics and non-Hispanics / Virginia CHAIDEZ in Autism, 16-4 (July 2012)  

Public ISBD [article]  inAutism > 16-4 (July 2012) . - p.381-397 Titre : Autism spectrum disorders in Hispanics and non-Hispanics Type de document : Texte imprimé et/ou numérique Auteurs : Virginia CHAIDEZ, Auteur ; David J. HANSEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur Année de publication : 2012 Article en page(s) : p.381-397 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Objectives To compare differences in autism between Hispanic and non-Hispanics. We also examined the relationship between multiple language exposure and language function and scores of children.Methods The Childhood Autism Risks from Genetics and the Environment (CHARGE) study is an ongoing population-based case-control study with children sampled (n=1061) from three strata: those with autism (AU) or autism spectrum disorder (ASD); developmental delay (DD); or the general population (GP).Results Non-Hispanic cases demonstrated higher cognitive composite scores for the Mullen Scales of Early Learning (MSEL). There were significant associations between multiple language exposure and MSEL subscales for receptive language and expressive language, in both cases (AU/ASD) and TD controls, but not DD controls. Results of multivariate regression analyses suggest several predictors to be associated with lower Mullen expressive language scores including: diagnosis of ASD/AU, speaking to the child in a second language 25-50% of the time and Hispanic ethnicity; while maternal college education was associated with higher scores.Conclusion Overall, the CHARGE Hispanic group displayed more similarities than differences compared to non-Hispanics in terms of autistic phenotypes and maladaptive & adaptive scores for cases. The relationship between multiple language use and cognitive scores warrants a closer look. En ligne : http://dx.doi.org/10.1177/1362361311434787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178 [article] Autism spectrum disorders in Hispanics and non-Hispanics [Texte imprimé et/ou numérique] / Virginia CHAIDEZ, Auteur ; David J. HANSEN, Auteur ; Irva HERTZ-PICCIOTTO, Auteur . - 2012 . - p.381-397. Langues : Anglais (eng) in Autism > 16-4 (July 2012) . - p.381-397 Index. décimale : PER Périodiques Résumé : Objectives To compare differences in autism between Hispanic and non-Hispanics. We also examined the relationship between multiple language exposure and language function and scores of children.Methods The Childhood Autism Risks from Genetics and the Environment (CHARGE) study is an ongoing population-based case-control study with children sampled (n=1061) from three strata: those with autism (AU) or autism spectrum disorder (ASD); developmental delay (DD); or the general population (GP).Results Non-Hispanic cases demonstrated higher cognitive composite scores for the Mullen Scales of Early Learning (MSEL). There were significant associations between multiple language exposure and MSEL subscales for receptive language and expressive language, in both cases (AU/ASD) and TD controls, but not DD controls. Results of multivariate regression analyses suggest several predictors to be associated with lower Mullen expressive language scores including: diagnosis of ASD/AU, speaking to the child in a second language 25-50% of the time and Hispanic ethnicity; while maternal college education was associated with higher scores.Conclusion Overall, the CHARGE Hispanic group displayed more similarities than differences compared to non-Hispanics in terms of autistic phenotypes and maladaptive & adaptive scores for cases. The relationship between multiple language use and cognitive scores warrants a closer look. En ligne : http://dx.doi.org/10.1177/1362361311434787 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178

Behavioral Correlates of Maternal Antibody Status Among Children with Autism / Daniel BRAUNSCHWEIG in Journal of Autism and Developmental Disorders, 42-7 (July 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-7 (July 2012) . - p.1435-1445 Titre : Behavioral Correlates of Maternal Antibody Status Among Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Daniel BRAUNSCHWEIG, Auteur ; Paul DUNCANSON, Auteur ; Robert BOYCE, Auteur ; David J. HANSEN, Auteur ; Paul ASHWOOD, Auteur ; Isaac N. PESSAH, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Judy VAN DE WATER, Auteur Année de publication : 2012 Article en page(s) : p.1435-1445 Langues : Anglais (eng) Mots-clés : Autism  Maternal antibodies  Autoantibodies  Fetal brain  Immunologie Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) affect approximately 1 in 110 children in the United States. This report profiles fetal-brain reactive autoantibodies of a large cohort of mothers of children with autism and controls, yielding significant associations between the presence of IgG reactivity to fetal brain proteins at 37 and 73 kDa and a childhood diagnosis of full autism (p = 0.0005), which also correlated with lower expressive language scores (p = 0.005). Additionally, we report on reactivity to proteins at 39 and 73 kDa, which correlated with the broader diagnosis of ASD (p = 0.0007) and increased irritability on the Aberrant Behavioral Checklist (p = 0.05). This study provides evidence of multiple patterns of reactivity to fetal brain proteins by maternal antibodies associated with ASD and specific childhood behavioral outcomes. En ligne : http://dx.doi.org/10.1007/s10803-011-1378-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=166 [article] Behavioral Correlates of Maternal Antibody Status Among Children with Autism [Texte imprimé et/ou numérique] / Daniel BRAUNSCHWEIG, Auteur ; Paul DUNCANSON, Auteur ; Robert BOYCE, Auteur ; David J. HANSEN, Auteur ; Paul ASHWOOD, Auteur ; Isaac N. PESSAH, Auteur ; Irva HERTZ-PICCIOTTO, Auteur ; Judy VAN DE WATER, Auteur . - 2012 . - p.1435-1445. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-7 (July 2012) . - p.1435-1445 Mots-clés : Autism  Maternal antibodies  Autoantibodies  Fetal brain  Immunologie Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) affect approximately 1 in 110 children in the United States. This report profiles fetal-brain reactive autoantibodies of a large cohort of mothers of children with autism and controls, yielding significant associations between the presence of IgG reactivity to fetal brain proteins at 37 and 73 kDa and a childhood diagnosis of full autism (p = 0.0005), which also correlated with lower expressive language scores (p = 0.005). Additionally, we report on reactivity to proteins at 39 and 73 kDa, which correlated with the broader diagnosis of ASD (p = 0.0007) and increased irritability on the Aberrant Behavioral Checklist (p = 0.05). This study provides evidence of multiple patterns of reactivity to fetal brain proteins by maternal antibodies associated with ASD and specific childhood behavioral outcomes. En ligne : http://dx.doi.org/10.1007/s10803-011-1378-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=166

Brief Report: Plasma Leptin Levels are Elevated in Autism: Association with Early Onset Phenotype? / Paul ASHWOOD in Journal of Autism and Developmental Disorders, 38-1 (January 2008)  

Permalink

Can ASC Be Caused by Environmental Factors? / Irva HERTZ-PICCIOTTO

Permalink

Characterizing self-reported physical activity before and during a subsequent pregnancy among parents in a familial autism cohort / Megan G BRAGG in Autism, 29-1 (January 2025)  

Permalink

Demographic Correlates of Autism: How Do Associations Compare Between Diagnosis and a Quantitative Trait Measure? / Kristen LYALL in Autism Research, 18-3 (March 2025)  

Permalink

Early sex differences are not autism-specific: A Baby Siblings Research Consortium (BSRC) study / Daniel S. MESSINGER in Molecular Autism, (June 2015)  

Permalink

Environmental Risk Factors in Autism: Results from Large-Scale Epidemiologic Studies / Irva HERTZ-PICCIOTTO

Permalink

Erratum : Independent and dependent contributions of advanced maternal and paternal ages to autism risk / Janie F. SHELTON in Autism Research, 3-2 (April 2010)  

Permalink

Erratum to: Prenatal and Perinatal Risk Factors for Autism in China / Xin ZHANG in Journal of Autism and Developmental Disorders, 40-11 (November 2010)  

Permalink

Examining associations between prenatal biomarkers of oxidative stress and ASD-related outcomes using quantile regression / Meghan E. Carey in Journal of Autism and Developmental Disorders, 53-8 (August 2023)  

Permalink

Expression Changes in Epigenetic Gene Pathways Associated With One-Carbon Nutritional Metabolites in Maternal Blood From Pregnancies Resulting in Autism and Non-Typical Neurodevelopment / Yihui ZHU in Autism Research, 14-1 (January 2021)  

Permalink

---

1 2 3 (1 - 15 / 43) Par page : 25 Tout afficher