Evidence map›Paper›PMID 31561381›Full record

ArticleJournal of Huntington's disease2019

Progressive Polyglutamine Repeat Expansion in Peripheral Blood Cells and Sperm of Transgenic Huntington's Disease Monkeys.

Faye Clever, In Ki Cho, Jingjing Yang, Anthony W S Chan

Open access · bronzeAbstract read
In one paragraph

Article in Journal of Huntington's disease, 2019. 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
0.9field-weighted citation impact, top 31% of its field
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, 13 citations in OpenAlex.

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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 at 1 institution in 1 country.

Faye CleverDivision of Neuropharmacology and Neurologic Diseases, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA.
In Ki ChoDivision of Neuropharmacology and Neurologic Diseases, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA.
Jingjing YangDepartment of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA.
Anthony W S ChanDivision of Neuropharmacology and Neurologic Diseases, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA.
Emory University · US

Funding

Yerkes National Primate Research Center Role of type-I IFN in regulating COVID-19 induced inflammation and pathogenesisP51OD011132 · OD · EMORY UNIVERSITY · PI Joon Sup Lee · 2012 to 2026
$167.0M
Transgenic Huntington's disease monkey resourceR24OD010930 · OD · EMORY UNIVERSITY · PI CHAN, ANTHONY WING SANG · 2012 to 2018
$6.1M
NIH HHS P51 OD011132NIH HHS R24 OD010930
6 · The paper itself

Abstract

The expanded CAG repeat results in somatic mosaicism and genetic anticipation in Huntington's disease (HD). Here we report a longitudinal study examining CAG repeat instability in lymphocytes and sperm of three HD monkeys throughout their whole life-span that encompass the prodromal to symptomatic stages of HD. We demonstrate a progressive increase in CAG repeat length in lymphocytes and sperm as the animals aged. We also examined the impact of CAG repeat length on expansion rate, which showed a clear linear correlation up to 62Q, and high instability after. Our findings stress the importance of further investigation in CAG instability in peripheral blood cells longitudinally.

Indexed as

Age FactorsAnimalsAnimals, Genetically ModifiedDisease Models, AnimalGenomic InstabilityHaplorhiniHuntington DiseaseLongitudinal StudiesLymphocytesMalePeptidesProdromal SymptomsSpermatozoaTrinucleotide Repeat ExpansionPeptidespolyglutamineCAG instabilityHD monkeylongitudinalperipheral bloodsperm

Identifiers

PMID31561381
PMCPMC6839466
OpenAlexW2974914837

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.