Evidence map›Paper›PMID 27821553›Full record

ArticleThe Journal of experimental medicine2016

Potential biomarkers to follow the progression and treatment response of Huntington's disease.

Marie-Hélène Disatnik, Amit U Joshi, Nay L Saw, Mehrdad Shamloo, Blair R Leavitt, Xin Qi, Daria Mochly-Rosen

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  18. Article
  19. Neuroimaging, Urinary, and Plasma Biomarkers of Treatment Response in Huntington's Disease: Preclinical Evidence with the p75Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
    Article
  20. Review
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

7 authors at 3 institutions in 2 countries.

Marie-Hélène DisatnikDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA 94305.
Amit U JoshiDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA 94305.
Nay L SawBehavioral and Functional Neuroscience Laboratory, Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305.ORCID 0000-0002-3676-6580
Mehrdad ShamlooBehavioral and Functional Neuroscience Laboratory, Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA 94305.ORCID 0000-0003-4404-1755
Blair R LeavittCentre for Molecular Medicine and Therapeutics, Department of Medical Genetics, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
Xin QiDepartment of Physiology and Biophysics, Case Western Reserve University School of Medicine, Cleveland, OH 44106.ORCID 0000-0002-9578-3890
Daria Mochly-RosenDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA 94305 mochly@stanford.edu.
Stanford University · USUniversity of British Columbia · CAUniversity School · US

Funding

Protein Kinase C Isozymes in Ischemic HeartR01HL052141 · NHLBI · STANFORD UNIVERSITY · PI MOCHLY-ROSEN, DARIA · 1996 to 2021
$8.5M
VECTOR COREP30NS069375 · NINDS · STANFORD UNIVERSITY · PI SHAMLOO, MEHRDAD · 2011 to 2019
$6.3M
Dynamin-related protein 1, neurodegeneration and Huntington's diseaseR01NS088192 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI QI, XIN · 2014 to 2018
$1.7M
NHLBI NIH HHS R01 HL052141NINDS NIH HHS P30 NS069375NINDS NIH HHS R01 NS088192
6 · The paper itself

Abstract

Huntington's disease (HD) is a rare genetic disease caused by expanded polyglutamine repeats in the huntingtin protein resulting in selective neuronal loss. Although genetic testing readily identifies those who will be affected, current pharmacological treatments do not prevent or slow down disease progression. A major challenge is the slow clinical progression and the inability to biopsy the affected tissue, the brain, making it difficult to design short and effective proof of concept clinical trials to assess treatment benefit. In this study, we focus on identifying peripheral biomarkers that correlate with the progression of the disease and treatment benefit. We recently developed an inhibitor of pathological mitochondrial fragmentation, P110, to inhibit neurotoxicity in HD. Changes in levels of mitochondrial DNA (mtDNA) and inflammation markers in plasma, a product of DNA oxidation in urine, mutant huntingtin aggregates, and 4-hydroxynonenal adducts in muscle and skin tissues were all noted in HD R6/2 mice relative to wild-type mice. Importantly, P110 treatment effectively reduced the levels of these biomarkers. Finally, abnormal levels of mtDNA were also found in plasma of HD patients relative to control subjects. Therefore, we identified several potential peripheral biomarkers as candidates to assess HD progression and the benefit of intervention for future clinical trials.

Indexed as

Disease ProgressionAldehydesAnimalsBehavior, AnimalBiomarkersBody FluidsBrainCase-Control StudiesDNA DamageDNA, MitochondrialHumansHuntington DiseaseInflammationMiceMitochondriaMuscle, Skeletal4-hydroxy-2-nonenalAldehydesBiomarkersDNA, MitochondrialProtein Aggregates

Identifiers

PMID27821553
PMCPMC5110026
OpenAlexW2554473742

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.