PERFORM Publications

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Title		Authors	PubMed ID
1	Leveraging Personal Technologies in the Treatment of Schizophrenia Spectrum Disorders: Scoping Review	D' Arcey J; Torous J; Asuncion TR; Tackaberry-Giddens L; Zahid A; Ishak M; Foussias G; Kidd S;	39348196 PSYCHOLOGY
2	TANGO2 deficiency disease is predominantly caused by a lipid imbalance	Sacher M; DeLoriea J; Mehranfar M; Casey C; Naaz A; Gamberi C;	38836374 BIOLOGY
3	Pan-Canadian caregiver experiences in accessing government disability programs: A mixed methods study	Finlay B; Wittevrongel K; Materula D; Hébert ML; O' Grady K; Lach LM; Nicholas D; Zwicker JD;	36621140 CONCORDIA
4	Vitamin B5, a Coenzyme A precursor, rescues TANGO2 deficiency disease-associated defects in Drosophila and human cells	Asadi P; Milev MP; Saint-Dic D; Gamberi C; Sacher M;	36502486 BIOLOGY
5	Prenatal exposure to polybrominated diphenyl ethers (PBDEs) and cognitive ability in early childhood.	Azar N, Booij L, Muckle G, Arbuckle TE, Séguin JR, Asztalos E, Fraser WD, Lanphear BP, Bouchard MF	33395941 PSYCHOLOGY
6	Birth weight is associated with adolescent brain development: A multimodal imaging study in monozygotic twins.	Hayward DA, Pomares F, Casey KF, Ismaylova E, Levesque M, Greenlaw K, Vitaro F, Brendgen M, Rénard F, Dionne G, Boivin M, Tremblay RE, Booij L	32881198 PSYCHOLOGY
7	Birth weight discordance, DNA methylation, and cortical morphology of adolescent monozygotic twins.	Casey KF, Levesque ML, Szyf M, Ismaylova E, Verner MP, Suderman M, Vitaro F, Brendgen M, Dionne G, Boivin M, Tremblay RE, Booij L	28032437 PSYCHOLOGY
8	Bi-allelic mutations in TRAPPC2L result in a neurodevelopmental disorder and have an impact on RAB11 in fibroblasts.	Milev MP, Graziano C, Karall D, Kuper WFE, Al-Deri N, Cordelli DM, Haack TB, Danhauser K, Iuso A, Palombo F, Pippucci T, Prokisch H, Saint-Dic D, Seri M, Stanga D, Cenacchi G, van Gassen KLI, Zschocke J, Fauth C, Mayr JA, Sacher M, van Hasselt PM	30120216 BIOLOGY
9	TRAPPopathies: An emerging set of disorders linked to variations in the genes encoding transport protein particle (TRAPP)-associated proteins.	Sacher M, Shahrzad N, Kamel H, Milev MP	30152084 BIOLOGY

Title:	Birth weight discordance, DNA methylation, and cortical morphology of adolescent monozygotic twins.
Authors:	Casey KF, Levesque ML, Szyf M, Ismaylova E, Verner MP, Suderman M, Vitaro F, Brendgen M, Dionne G, Boivin M, Tremblay RE, Booij L
Link:	https://www.ncbi.nlm.nih.gov/pubmed/28032437?dopt=Abstract
DOI:	10.1002/hbm.23503
Publication:	Human brain mapping
Keywords:	MRI; birth weight; brain development; brain morphometry; child development; epigenetics; genome-wide; neurodevelopment; twin designs;
PMID:	28032437	Category:	Hum Brain Mapp	Date Added:	2019-06-20
Dept Affiliation:	PSYCHOLOGY 1 CHU Sainte-Justine Research Center, Montreal, Québec, Canada. 2 Department of Psychiatry, University of Montreal, Montreal, Québec, Canada. 3 Department of Pharmacology and Therapeutics, McGill University, Montreal, Québec, Canada. 4 Department of Social and Community Medicine, University of Bristol, Bristol, United Kingdom. 5 Psychoeducation, University of Montreal, Montreal, Québec, Canada. 6 Department of Psychology, UQAM, Montreal, Québec, Canada. 7 School of Psychology, University of Laval, Québec City, Québec, Canada. 8 Institute of Genetic, Neurobiological, and Social Foundations of Child Development, Tomsk State University, Tomsk, Siberia, Russian Federation. 9 Department of Psychology & Pediatrics, University of Montreal, Montreal, Québec, Canada. 10 School of Public Health, Physiotherapy and Population Science, University College Dublin, Dublin, Ireland. 11 Department of Psychology, Concordia University, Montreal, Québec, Canada. 12 Department of Psychiatry, McGill University, Montreal, Québec, Canada.

Description:

Birth weight discordance, DNA methylation, and cortical morphology of adolescent monozygotic twins.

Hum Brain Mapp. 2017 04;38(4):2037-2050

Authors: Casey KF, Levesque ML, Szyf M, Ismaylova E, Verner MP, Suderman M, Vitaro F, Brendgen M, Dionne G, Boivin M, Tremblay RE, Booij L

Abstract

BACKGROUND: Several studies have shown that the in utero environment, which can be indexed by birth weight (BW), is associated with cortical morphology in adolescence and adulthood. Work in monozygotic (MZ) twins suggests that this association is driven by non-shared environmental factors. This correlation could be the result of in utero impacts on DNA methylation. The aim of the present study with MZ twins is to replicate the association between discordance in BW and brain morphology and test whether discordance in DNA methylation mediates this relationship.

METHODS: One hundred and four adolescent MZ twins (52 pairs, of which 42% were male pairs) who have been followed regularly since birth underwent T1 weighted structural MRI, and epigenome-wide assessment of DNA methylation from saliva at age 15.

RESULTS: Co-twins had very similar measures of DNA methylation and cortical morphology. Higher BW members of a twin pair had increased total cortical surface area, and decreased cortical thickness compared to their lower BW sibling. BW Discordance was positively associated with both cortical surface area and cortical volume discordance. Genes involved in neurodevelopment were tentatively identified as mediators of both the BW - cortical volume, and BW- cortical surface area relationships.

CONCLUSIONS: The association between BW and cortical morphology in adolescence appears to be attributable to in utero environmental effects, and DNA methylation may play a role in mediating this relationship. Hum Brain Mapp 38:2037-2050, 2017. © 2017 Wiley Periodicals, Inc.

PMID: 28032437 [PubMed - indexed for MEDLINE]

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