User profiles for S. A. Smallwood
Sébastien SmallwoodFriedrich Miescher Institute, Basel, Switzerland Verified email at fmi.ch Cited by 6204 |
De novo DNA methylation: a germ cell perspective
SA Smallwood, G Kelsey - Trends in Genetics, 2012 - cell.com
DNA methylation is a fundamentally important epigenetic modification of the mammalian
genome that has widespread influences on gene expression. During germ-cell specification …
genome that has widespread influences on gene expression. During germ-cell specification …
[HTML][HTML] Single-cell epigenomics: powerful new methods for understanding gene regulation and cell identity
Emerging single-cell epigenomic methods are being developed with the exciting potential
to transform our knowledge of gene regulation. Here we review available techniques and …
to transform our knowledge of gene regulation. Here we review available techniques and …
Single-cell genome-wide bisulfite sequencing for assessing epigenetic heterogeneity
We report a single-cell bisulfite sequencing (scBS-seq) method that can be used to accurately
measure DNA methylation at up to 48.4% of CpG sites. Embryonic stem cells grown in …
measure DNA methylation at up to 48.4% of CpG sites. Embryonic stem cells grown in …
Dynamic CpG island methylation landscape in oocytes and preimplantation embryos
SA Smallwood, S Tomizawa, F Krueger, N Ruf… - Nature …, 2011 - nature.com
Elucidating how and to what extent CpG islands (CGIs) are methylated in germ cells is
essential to understand genomic imprinting and epigenetic reprogramming 1 , 2 , 3 . Here we …
essential to understand genomic imprinting and epigenetic reprogramming 1 , 2 , 3 . Here we …
Parallel single-cell sequencing links transcriptional and epigenetic heterogeneity
… Shown sa joint hierarchical clustering from 61 serum and 16 2i cells profiled using scM&T-seq,
as well as 20 serum and 12 2i ESCs profiled by scBS-seq (Smallwood et al. 2014), as …
as well as 20 serum and 12 2i ESCs profiled by scBS-seq (Smallwood et al. 2014), as …
Transcription is required for establishment of germline methylation marks at imprinted genes
M Chotalia, SA Smallwood, N Ruf… - Genes & …, 2009 - genesdev.cshlp.org
Genomic imprinting requires the differential marking by DNA methylation of genes in male and
female gametes. In the female germline, acquisition of methylation imprint marks depends …
female gametes. In the female germline, acquisition of methylation imprint marks depends …
Genome-wide base-resolution mapping of DNA methylation in single cells using single-cell bisulfite sequencing (scBS-seq)
DNA methylation (DNAme) is an important epigenetic mark in diverse species. Our current
understanding of DNAme is based on measurements from bulk cell samples, which obscures …
understanding of DNAme is based on measurements from bulk cell samples, which obscures …
[HTML][HTML] Deep sequencing and de novo assembly of the mouse oocyte transcriptome define the contribution of transcription to the DNA methylation landscape
Background Previously, a role was demonstrated for transcription in the acquisition of DNA
methylation at imprinted control regions in oocytes. Definition of the oocyte DNA methylome …
methylation at imprinted control regions in oocytes. Definition of the oocyte DNA methylome …
Dynamic changes in histone modifications precede de novo DNA methylation in oocytes
…, H Saadeh, S Tomizawa, SA Smallwood… - Genes & …, 2015 - genesdev.cshlp.org
Erasure and subsequent reinstatement of DNA methylation in the germline, especially at
imprinted CpG islands (CGIs), is crucial to embryogenesis in mammals. The mechanisms …
imprinted CpG islands (CGIs), is crucial to embryogenesis in mammals. The mechanisms …
[HTML][HTML] A genome-scale map of DNA methylation turnover identifies site-specific dependencies of DNMT and TET activity
…, AHFM Peters, F Edenhofer, SA Smallwood… - Nature …, 2020 - nature.com
DNA methylation is considered a stable epigenetic mark, yet methylation patterns can vary
during differentiation and in diseases such as cancer. Local levels of DNA methylation result …
during differentiation and in diseases such as cancer. Local levels of DNA methylation result …