User profiles for S. R. Coffey

Sydney R Coffey

PeaceHealth St Joseph Medical Center
Verified email at peacehealth.org
Cited by 155

Transcriptional regulatory networks underlying gene expression changes in Huntington's disease

…, JP Cantle, RM Bragg, PJ Skene, SR Coffey… - Molecular systems …, 2018 - embopress.org
Transcriptional changes occur presymptomatically and throughout Huntington's disease (
HD ), motivating the study of transcriptional regulatory networks ( TRN s) in HD . We …

Single-nucleus RNA-seq reveals dysregulation of striatal cell identity due to huntington's disease mutations

…, M Cortes-Gutierrez, BR Herb, SR Coffey… - Journal of …, 2021 - Soc Neuroscience
Huntington's disease (HD) is a dominantly inherited neurodegenerative disorder caused by
a trinucleotide expansion in exon 1 of the huntingtin (HTT) gene. Cell death in HD occurs …

Temporal trends in resource use, cost, and outcomes of transcatheter aortic valve replacement in the United States

A Kawsara, S Sulaiman, J Linderbaum, SR Coffey… - Mayo Clinic …, 2020 - Elsevier
Objective To evaluate the contemporary trends in outcomes and resource use associated with
transcatheter aortic valve replacement (TAVR) in the United States. Methods We identified …

[HTML][HTML] Motivational, proteostatic and transcriptional deficits precede synapse loss, gliosis and neurodegeneration in the B6.HttQ111/+ model of Huntington's …

RM Bragg, SR Coffey, RM Weston, SA Ament… - Scientific reports, 2017 - nature.com
We investigated the appearance and progression of disease-relevant signs in the B6.Htt
Q111/+ mouse, a genetically precise model of the mutation that causes Huntington’s disease (…

Huntingtin loss in hepatocytes is associated with altered metabolism, adhesion, and liver zonation

RM Bragg, SR Coffey, JP Cantle, S Hu… - Life Science …, 2023 - life-science-alliance.org
Huntington’s disease arises from a toxic gain of function in the huntingtin (HTT) gene. As a
result, many HTT-lowering therapies are being pursued in clinical studies, including those …

[HTML][HTML] Peripheral huntingtin silencing does not ameliorate central signs of disease in the B6.HttQ111/+ mouse model of Huntington's disease

SR Coffey, RM Bragg, S Minnig, SA Ament, JP Cantle… - PLoS …, 2017 - journals.plos.org
Huntington’s disease (HD) is an autosomal dominant neurodegenerative disease whose
predominant neuropathological signature is the selective loss of medium spiny neurons in the …

Effect of an oblique magnetic field on the superparamagnetic relaxation time

WT Coffey, DSF Crothers, JL Dormann, LJ Geoghegan… - Physical Review B, 1995 - APS
The effect of a constant magnetic field, applied at an angle ψ to the easy axis of magnetization,
on the Néel relaxation time τ of a single domain ferromagnetic particle (with uniaxial …

[HTML][HTML] Early detection of apathetic phenotypes in Huntington's disease knock-in mice using open source tools

…, SRW Legg, DD Shuttleworth, SR Coffey… - Scientific Reports, 2018 - nature.com
Apathy is one of the most prevalent and progressive psychiatric symptoms in Huntington’s
disease (HD) patients. However, preclinical work in HD mouse models tends to focus on …

Huntingtin lowering reduces somatic instability at CAG-expanded loci

SR Coffey, M Andrew, H Ging, J Hamilton, M Flower… - bioRxiv, 2020 - biorxiv.org
Expanded trinucleotide repeats cause many human diseases, including Huntington’s
disease (HD). Recent studies indicate that somatic instability of these repeats contributes to …

Altered Huntingtin-Chromatin Interactions Predict Transcriptional and Epigenetic Changes in Huntington's Disease

…, JP Cantle, DE Bergey, RM Bragg, SR Coffey… - bioRxiv, 2020 - biorxiv.org
Progressive striatal gene expression changes and epigenetic alterations are a prominent
feature of Huntington’s disease (HD), but direct relationships between the huntingtin (HTT) …