User profiles for Alejandro Martin-Trujillo
Alejandro Martin TrujilloIcahn school of medicine at mount sinai Verified email at mssm.edu Cited by 1372 |
Genome-wide parent-of-origin DNA methylation analysis reveals the intricacies of human imprinting and suggests a germline methylation-independent mechanism of …
C Tayama, V Romanelli, A Martin-Trujillo… - Genome …, 2014 - genome.cshlp.org
Differential methylation between the two alleles of a gene has been observed in imprinted
regions, where the methylation of one allele occurs on a parent-of-origin basis, the inactive X-…
regions, where the methylation of one allele occurs on a parent-of-origin basis, the inactive X-…
[HTML][HTML] Absence of Maternal Methylation in Biparental Hydatidiform Moles from Women with NLRP7 Maternal-Effect Mutations Reveals Widespread Placenta …
M Sanchez-Delgado, A Martin-Trujillo, C Tayama… - PLoS …, 2015 - journals.plos.org
Familial recurrent hydatidiform mole (RHM) is a maternal-effect autosomal recessive
disorder usually associated with mutations of the NLRP7 gene. It is characterized by HM with …
disorder usually associated with mutations of the NLRP7 gene. It is characterized by HM with …
[HTML][HTML] Identification of rare de novo epigenetic variations in congenital disorders
M Barbosa, RS Joshi, P Garg, A Martin-Trujillo… - Nature …, 2018 - nature.com
Certain human traits such as neurodevelopmental disorders (NDs) and congenital
anomalies (CAs) are believed to be primarily genetic in origin. However, even after whole-genome …
anomalies (CAs) are believed to be primarily genetic in origin. However, even after whole-genome …
[PDF][PDF] A survey of rare epigenetic variation in 23,116 human genomes identifies disease-relevant epivariations and CGG expansions
There is growing recognition that epivariations, most often recognized as promoter hypermethylation
events that lead to gene silencing, are associated with a number of human diseases…
events that lead to gene silencing, are associated with a number of human diseases…
[HTML][HTML] Human oocyte-derived methylation differences persist in the placenta revealing widespread transient imprinting
…, A Monteagudo-Sánchez, A Martin-Trujillo… - PLoS …, 2016 - journals.plos.org
Thousands of regions in gametes have opposing methylation profiles that are largely resolved
during the post-fertilization epigenetic reprogramming. However some specific sequences …
during the post-fertilization epigenetic reprogramming. However some specific sequences …
Altered expression of the imprinted transcription factor PLAGL1 deregulates a network of genes in the human IUGR placenta
I Iglesias-Platas, A Martin-Trujillo… - Human molecular …, 2014 - academic.oup.com
Genomic imprinting is the epigenetic process that results in monoallelic expression of
genes depending on parental origin. These genes are known to be critical for placental …
genes depending on parental origin. These genes are known to be critical for placental …
[PDF][PDF] Pervasive cis effects of variation in copy number of large tandem repeats on local DNA methylation and gene expression
Variable number tandem repeats (VNTRs) are composed of large tandemly repeated motifs,
many of which are highly polymorphic in copy number. However, because of their large size …
many of which are highly polymorphic in copy number. However, because of their large size …
Genome‐wide allelic methylation analysis reveals disease‐specific susceptibility to multiple methylation defects in imprinting syndromes
F Court, A Martin‐Trujillo, V Romanelli, I Garin… - Human …, 2013 - Wiley Online Library
Genomic imprinting is the parent‐of‐origin‐specific allelic transcriptional silencing observed
in mammals, which is governed by DNA methylation established in the gametes and …
in mammals, which is governed by DNA methylation established in the gametes and …
Genome-wide evaluation of the effect of short tandem repeat variation on local DNA methylation
A Martin-Trujillo, P Garg, N Patel, B Jadhav… - Genome …, 2023 - genome.cshlp.org
Short tandem repeats (STRs) contribute significantly to genetic diversity in humans, including
disease-causing variation. Although the effect of STR variation on gene expression has …
disease-causing variation. Although the effect of STR variation on gene expression has …
[HTML][HTML] Rare genetic variation at transcription factor binding sites modulates local DNA methylation profiles
Although DNA methylation is the best characterized epigenetic mark, the mechanism by
which it is targeted to specific regions in the genome remains unclear. Recent studies have …
which it is targeted to specific regions in the genome remains unclear. Recent studies have …