Evidence map›Paper›PMID 35208223›Full record

ArticleMetabolites2022

Plasma Metabolite Signature Classifies Male LRRK2 Parkinson's Disease Patients.

Chen Dong, Chandrashekhar Honrao, Leonardo O Rodrigues, Josephine Wolf, Keri B Sheehan, Matthew Surface, Roy N Alcalay, Elizabeth M O'Day

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Energy metabolism in health and diseases.Signal transduction and targeted therapy · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Biological Magnetic Resonance Data Bank.Nucleic acids research · 2023
    Article
  12. Article
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

8 authors at 1 institution in 2 countries.

Chen DongOlaris, Inc., Framingham, MA 01702, USA.
Chandrashekhar HonraoOlaris, Inc., Framingham, MA 01702, USA.
Leonardo O RodriguesOlaris, Inc., Framingham, MA 01702, USA.ORCID 0000-0001-8009-5174
Josephine WolfOlaris, Inc., Framingham, MA 01702, USA.
Keri B SheehanOlaris, Inc., Framingham, MA 01702, USA.ORCID 0000-0002-5071-4349
Matthew SurfaceDepartment of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA.
Roy N AlcalayDepartment of Neurology, Columbia University Irving Medical Center, New York, NY 10032, USA.
Elizabeth M O'DayOlaris, Inc., Framingham, MA 01702, USA.ORCID 0000-0001-5854-9029
Columbia University Irving Medical Center · US

Funding

Clinical and Translational Science AwardUL1TR000040 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GINSBERG, HENRY N · 2012 to 2015
$26.2M
The role of glucocerebrosidase in Parkinson's diseaseK02NS080915 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ALCALAY, ROY · 2012 to 2016
$905k
Michael J. Fox Foundation MJFF-010153NIH HHS K02NS080915NIH HHS UL1 TR000040
6 · The paper itself

Abstract

Parkinson's disease (PD) is a progressive neurodegenerative disease, causing loss of motor and nonmotor function. Diagnosis is based on clinical symptoms that do not develop until late in the disease progression, at which point the majority of the patients' dopaminergic neurons are already destroyed. While many PD cases are idiopathic, hereditable genetic risks have been identified, including mutations in the gene for LRRK2, a multidomain kinase with roles in autophagy, mitochondrial function, transcription, molecular structural integrity, the endo-lysosomal system, and the immune response. A definitive PD diagnosis can only be made post-mortem, and no noninvasive or blood-based disease biomarkers are currently available. Alterations in metabolites have been identified in PD patients, suggesting that metabolomics may hold promise for PD diagnostic tools. In this study, we sought to identify metabolic markers of PD in plasma. Using a

Indexed as

biomarkerleucinemachine learningmetaboliteParkinson’s disease

Identifiers

PMID35208223
PMCPMC8876175
OpenAlexW4210495838

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.