Sean Powell
Overview
Explore the profile of Sean Powell including associated specialties, affiliations and a list of published articles.
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Articles
15
Citations
1231
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0
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Recent Articles
1.
Kansara B, Basta A, Mikhael M, Perkins R, Reisman P, Hallanger-Johnson J, et al.
Appl Clin Inform
. 2024 May;
15(2):404-413.
PMID: 38777326
Objectives: There is limited research on suicide risk screening (SRS) among head and neck cancer (HNC) patients, a population at increased risk for suicide. To address this gap, this single-site...
2.
Turner K, Stover A, Tometich D, Geiss C, Mason A, Nguyen O, et al.
JCO Oncol Pract
. 2022 Nov;
19(6):e892-e903.
PMID: 36395441
Purpose: There has been limited study of the implementation of suicide risk screening for patients with head and neck cancer (HNC) as a part of routine care. To address this...
3.
Dequeker B, Scherr M, Brandao H, Gassler J, Powell S, Gaspar I, et al.
Nature
. 2022 May;
606(7912):197-203.
PMID: 35585235
Eukaryotic genomes are compacted into loops and topologically associating domains (TADs), which contribute to transcription, recombination and genomic stability. Cohesin extrudes DNA into loops that are thought to lengthen until...
4.
Chatzidaki E, Powell S, Dequeker B, Gassler J, Silva M, Tachibana K
Curr Biol
. 2021 Jul;
31(18):4038-4051.e7.
PMID: 34314679
The frequency of egg aneuploidy and trisomic pregnancies increases with maternal age. To what extent individual approaches can delay the "maternal age effect" is unclear because multiple causes contribute to...
5.
Silva M, Powell S, Ladstatter S, Gassler J, Stocsits R, Tedeschi A, et al.
J Cell Biol
. 2020 Apr;
219(4).
PMID: 32328639
Cohesin is essential for genome folding and inheritance. In somatic cells, these functions are both mediated by Scc1-cohesin, which in mitosis is released from chromosomes by Wapl and separase. In...
6.
Kohli N, Sawadkar P, Ho S, Sharma V, Snow M, Powell S, et al.
J Tissue Eng
. 2020 Feb;
11:2041731420901621.
PMID: 32110373
Biomaterial development for clinical applications is currently on the rise. This necessitates adequate testing, where the structure and composition of biomaterials must be specifically tailored to withstand repair and regeneration...
7.
Du Z, Zheng H, Kawamura Y, Zhang K, Gassler J, Powell S, et al.
Mol Cell
. 2019 Dec;
77(4):825-839.e7.
PMID: 31837995
In mammals, chromatin organization undergoes drastic reorganization during oocyte development. However, the dynamics of three-dimensional chromatin structure in this process is poorly characterized. Using low-input Hi-C (genome-wide chromatin conformation capture),...
8.
Nowoshilow S, Schloissnig S, Fei J, Dahl A, Pang A, Pippel M, et al.
Nature
. 2018 May;
559(7712):E2.
PMID: 29795340
In the originally published version of this Article, the sequenced axolotl strain (the homozygous white mutant) was denoted as 'D/D' rather than 'd/d' in Fig. 1a and the accompanying legend,...
9.
Nowoshilow S, Schloissnig S, Fei J, Dahl A, Pang A, Pippel M, et al.
Nature
. 2018 Jan;
554(7690):50-55.
PMID: 29364872
Salamanders serve as important tetrapod models for developmental, regeneration and evolutionary studies. An extensive molecular toolkit makes the Mexican axolotl (Ambystoma mexicanum) a key representative salamander for molecular investigations. Here...
10.
Grohme M, Schloissnig S, Rozanski A, Pippel M, Young G, Winkler S, et al.
Nature
. 2018 Jan;
554(7690):56-61.
PMID: 29364871
The planarian Schmidtea mediterranea is an important model for stem cell research and regeneration, but adequate genome resources for this species have been lacking. Here we report a highly contiguous...