User profiles for J Greally

John Greally

Professor of Genetics, Albert Einstein College of Medicine
Verified email at einsteinmed.edu
Cited by 18087

Epigenomics: beyond CpG islands

MJ Fazzari, JM Greally - Nature Reviews Genetics, 2004 - nature.com
Epigenomic studies aim to define the location and nature of the genomic sequences that are
epigenetically modified. Much progress has been made towards whole-genome epigenetic …

Recommendations for the design and analysis of epigenome-wide association studies

…, S Dedeurwaerder, CB Epstein, JM Greally… - Nature …, 2013 - nature.com
Epigenome-wide association studies (EWAS) hold promise for the detection of new regulatory
mechanisms that may be susceptible to modification by environmental and lifestyle factors …

Associating cellular epigenetic models with human phenotypes

T Lappalainen, JM Greally - Nature Reviews Genetics, 2017 - nature.com
Epigenetic association studies have been carried out to test the hypothesis that environmental
perturbations trigger cellular reprogramming, with downstream effects on cellular function …

[HTML][HTML] Distinct factors control histone variant H3. 3 localization at specific genomic regions

…, EA Boydston, MC Holmes, PD Gregory, JM Greally… - Cell, 2010 - cell.com
The incorporation of histone H3 variants has been implicated in the epigenetic memory of
cellular state. Using genome editing with zinc-finger nucleases to tag endogenous H3.3, we …

[PDF][PDF] DNA methylation signatures identify biologically distinct subtypes in acute myeloid leukemia

…, L Skrabanek, F Campagne, M Mazumdar, JM Greally… - Cancer cell, 2010 - cell.com
We hypothesized that DNA methylation distributes into specific patterns in cancer cells, which
reflect critical biological differences. We therefore examined the methylation profiles of 344 …

Genome of the marsupial Monodelphis domestica reveals innovation in non-coding sequences

…, MJ Fazzari, JL Glass, M Grabherr, JM Greally… - Nature, 2007 - nature.com
We report a high-quality draft of the genome sequence of the grey, short-tailed opossum (Monodelphis
domestica). As the first metatherian (‘marsupial’) species to be sequenced, the …

Comparative isoschizomer profiling of cytosine methylation: the HELP assay

…, RD Green, A Melnick, JM Greally - Genome …, 2006 - genome.cshlp.org
The distribution of cytosine methylation in 6.2 Mb of the mouse genome was tested using
cohybridization of genomic representations from a methylation-sensitive restriction enzyme and …

[HTML][HTML] LINE-1 activity in facultative heterochromatin formation during X chromosome inactivation

…, M Attreed, P Avner, A Wutz, E Barillot, JM Greally… - Cell, 2010 - cell.com
During X chromosome inactivation (XCI), Xist RNA coats and silences one of the two X
chromosomes in female cells. Little is known about how XCI spreads across the chromosome, …

MDS and secondary AML display unique patterns and abundance of aberrant DNA methylation

…, H Fernandez, MS Tallman, JM Greally… - Blood, The Journal …, 2009 - ashpublications.org
Increasing evidence shows aberrant hypermethylation of genes occurring in and potentially
contributing to pathogenesis of myeloid malignancies. Several of these diseases, such as …

Bcl-6 mediates the germinal center B cell phenotype and lymphomagenesis through transcriptional repression of the DNA-damage sensor ATR

…, JM Polo, J Dierov, M Singer, T Kuo, J Greally… - Nature …, 2007 - nature.com
Antibody specificity and diversity is generated in B cells during germinal center maturation
through clonal expansion while they undergo class-switch recombination and somatic …