User profiles for Tom Sexton

Thomas R. Sexton

- Verified email at stonybrook.edu - Cited by 5819

Tom Sexton

- Verified email at igbmc.fr - Cited by 5271

[HTML][HTML] Three-dimensional folding and functional organization principles of the Drosophila genome

T Sexton, E Yaffe, E Kenigsberg, F Bantignies… - Cell, 2012 - cell.com
Chromosomes are the physical realization of genetic information and thus form the basis for
its readout and propagation. Here we present a high-resolution chromosomal contact map …

Gene regulation through nuclear organization

T Sexton, H Schober, P Fraser… - Nature structural & …, 2007 - nature.com
The nucleus is a highly heterogeneous structure, containing various 'landmarks' such as the
nuclear envelope and regions of euchromatin or dense heterochromatin. At a morphological …

[HTML][HTML] The role of chromosome domains in shaping the functional genome

T Sexton, G Cavalli - Cell, 2015 - cell.com
The genome must be highly compacted to fit within eukaryotic nuclei but must be accessible
to the transcriptional machinery to allow appropriate expression of genes in different cell …

TADs are 3D structural units of higher-order chromosome organization in Drosophila

…, DI Cattoni, GL Papadopoulos, B Bonev, T Sexton… - Science …, 2018 - science.org
Deciphering the rules of genome folding in the cell nucleus is essential to understand its
functions. Recent chromosome conformation capture (Hi-C) studies have revealed that the …

Preferential associations between co-regulated genes reveal a transcriptional interactome in erythroid cells

S Schoenfelder, T Sexton, L Chakalova, NF Cope… - Nature …, 2010 - nature.com
The discovery of interchromosomal interactions in higher eukaryotes points to a functional
interplay between genome architecture and gene expression, challenging the view of …

Cohesins form chromosomal cis-interactions at the developmentally regulated IFNG locus

S Hadjur, LM Williams, NK Ryan, BS Cobb, T Sexton… - Nature, 2009 - nature.com
Cohesin-mediated sister chromatid cohesion is essential for chromosome segregation and
post-replicative DNA repair 1 , 2 . In addition, evidence from model organisms 3 , 4 , 5 , 6 and …

Data envelopment analysis: Critique and extensions

TR Sexton, RH Silkman… - New directions for program …, 1986 - Wiley Online Library
… We introduced the notion of cluster seeds to handle this problem; we refer the reader to
Sexton and others (1985) for the details. … Thomas R. Sexton is associate professor in the …

Career-intervention outcome: A replication and extension of Oliver and Spokane (1988).

SC Whiston, TL Sexton, DL Lasoff - Journal of Counseling …, 1998 - psycnet.apa.org
Studies published between 1983 and 1995 that examined the effectiveness of career
interventions were subjected to a meta-analytic review to replicate LW Oliver and AR Spokane's (…

Network DEA: efficiency analysis of organizations with complex internal structure

HF Lewis, TR Sexton - Computers & operations research, 2004 - Elsevier
DEA models treat the DMU as a “black box.” Inputs enter and outputs exit, with no
consideration of the intervening steps. Consequently, it is difficult, if not impossible, to provide …

Two-stage DEA: An application to major league baseball

TR Sexton, HF Lewis - Journal of productivity analysis, 2003 - Springer
We show how to use DEA to model DMUs that produce in two stages, with output from the
first stage becoming input to the second stage. Our model allows for any orientation or scale …