Evidence map›Paper›PMID 29553509›Full record

ArticleJournal of visualized experiments : JoVE2018

Fractionation for Resolution of Soluble and Insoluble Huntingtin Species.

Joseph Ochaba, Eva L Morozko, Jacqueline G O'Rourke, Leslie M Thompson

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Joseph OchabaDepartment of Psychiatry and Human Behavior, University of California Irvine; UCI MIND, University of California Irvine.
Eva L MorozkoUCI MIND, University of California Irvine; Department of Neurobiology and Behavior, University of California Irvine.
Jacqueline G O'RourkeBoard of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center.
Leslie M ThompsonDepartment of Psychiatry and Human Behavior, University of California Irvine; UCI MIND, University of California Irvine; Department of Neurobiology and Behavior, University of California Irvine; lmthomps@uci.edu.

Funding

Neuroregulatory Mechanisms of PIAS1 and Implications for Huntington's DiseaseR01NS090390 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI DAVIDSON, BEVERLY L., THOMPSON, LESLIE MICHELS · 2015 to 2018
$1.8M
NINDS NIH HHS R01 NS090390
6 · The paper itself

Abstract

The accumulation of misfolded proteins is central to pathology in Huntington's disease (HD) and many other neurodegenerative disorders. Specifically, a key pathological feature of HD is the aberrant accumulation of mutant HTT (mHTT) protein into high molecular weight complexes and intracellular inclusion bodies composed of fragments and other proteins. Conventional methods to measure and understand the contributions of various forms of mHTT-containing aggregates include fluorescence microscopy, western blot analysis, and filter trap assays. However, most of these methods are conformation specific, and therefore may not resolve the full state of mHTT protein flux due to the complex nature of aggregate solubility and resolution. For the identification of aggregated mHTT and various modified forms and complexes, separation and solubilization of the cellular aggregates and fragments is mandatory. Here we describe a method to isolate and visualize soluble mHTT, monomers, oligomers, fragments, and an insoluble high molecular weight (HMW) accumulated mHTT species. HMW mHTT tracks with disease progression, corresponds with mouse behavior readouts, and has been beneficially modulated by certain therapeutic interventions

Indexed as

Dose Fractionation, RadiationAnimalsHumansHuntingtin ProteinHuntington DiseaseMiceModels, BiologicalHTT protein, humanHuntingtin Protein

Identifiers

PMID29553509
PMCPMC5931423

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.