User profiles for Elika Garg
Elika GargMcGill University Verified email at mail.mcgill.ca Cited by 618 |
The PedBE clock accurately estimates DNA methylation age in pediatric buccal cells
The development of biological markers of aging has primarily focused on adult samples.
Epigenetic clocks are a promising tool for measuring biological age that show impressive …
Epigenetic clocks are a promising tool for measuring biological age that show impressive …
[HTML][HTML] Integrated analysis of environmental and genetic influences on cord blood DNA methylation in new-borns
Epigenetic processes, including DNA methylation (DNAm), are among the mechanisms
allowing integration of genetic and environmental factors to shape cellular function. While many …
allowing integration of genetic and environmental factors to shape cellular function. While many …
[HTML][HTML] Maternal prenatal anxiety and the fetal origins of epigenetic aging
Background The fetal origins of mental health is a well-established framework that currently
lacks a robust index of the biological embedding of prenatal adversity. The Pediatric-Buccal-…
lacks a robust index of the biological embedding of prenatal adversity. The Pediatric-Buccal-…
[HTML][HTML] A biologically-informed polygenic score identifies endophenotypes and clinical conditions associated with the insulin receptor function on specific brain …
Background Activation of brain insulin receptors modulates reward sensitivity, inhibitory
control and memory. Variations in the functioning of this mechanism likely associate with …
control and memory. Variations in the functioning of this mechanism likely associate with …
The early care environment and DNA methylome variation in childhood
Prenatal adversity shapes child neurodevelopment and risk for later mental health problems.
The quality of the early care environment can buffer some of the negative effects of prenatal …
The quality of the early care environment can buffer some of the negative effects of prenatal …
[HTML][HTML] Estrogen receptor alpha drives proliferation in PTEN-deficient prostate carcinoma by stimulating survival signaling, MYC expression and altering glucose …
While high doses of estrogen, in combination with androgens, can initiate prostate cancer (PCa)
via activation of the estrogen receptor α (ERα), the role of ERα in PCa cells within …
via activation of the estrogen receptor α (ERα), the role of ERα in PCa cells within …
[HTML][HTML] PRS-on-Spark (PRSoS): a novel, efficient and flexible approach for generating polygenic risk scores
Background Polygenic risk scores (PRS) describe the genomic contribution to complex
phenotypes and consistently account for a larger proportion of variance in outcome than single …
phenotypes and consistently account for a larger proportion of variance in outcome than single …
Dynamic DNA methylation changes in the maternal oxytocin gene locus (OXT) during pregnancy predict postpartum maternal intrusiveness
Maternal behavior (MB) is observable across mammals and represents an important feature
of environmental variation during early postnatal development. Oxytocin (OT) plays a crucial …
of environmental variation during early postnatal development. Oxytocin (OT) plays a crucial …
Prefrontal cortex dopamine transporter gene network moderates the effect of perinatal hypoxic-ischemic conditions on cognitive flexibility and brain gray matter density …
…, I Pokhvisneva, TTT Nguyen, E Garg… - Biological …, 2019 - Elsevier
… d , Elika Garg d , Bruna Regis Razzolini d e , Dawn Xin Ping Koh i , Heather Gallant g ,
Roberto Britto Sassi h , Geoffrey BC Hall g , Kieran John O’Donnell d f , Michael J. Meaney d e f i , …
Roberto Britto Sassi h , Geoffrey BC Hall g , Kieran John O’Donnell d f , Michael J. Meaney d e f i , …
[HTML][HTML] Internalizing symptoms associate with the pace of epigenetic aging in childhood
Childhood psychiatric symptoms may be associated with advanced biological aging. This
study examined whether epigenetic age acceleration (EAA) associates with internalizing and …
study examined whether epigenetic age acceleration (EAA) associates with internalizing and …