Evidence map›Paper›PMID 30384419›Full record

ArticleMetabolites2018

Metabolomic Profiling of Bile Acids in an Experimental Model of Prodromal Parkinson's Disease.

Stewart F Graham, Nolwen L Rey, Zafer Ugur, Ali Yilmaz, Eric Sherman, Michael Maddens, Ray O Bahado-Singh, Katelyn Becker, Emily Schulz, Lindsay K Meyerdirk and 3 more

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.9field-weighted citation impact, top 11% 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

33 citing papers in PubMed, 57 citations in OpenAlex.

  1. A Double-Blind, Randomized, Placebo-Controlled Trial of Ursodeoxycholic Acid (UDCA) in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2023
    Trial
  2. Article
  3. Article
  4. Review
  5. Mechanistic insights into the liver-brain axis during chronic liver disease.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  6. Article
  7. Bile acids as therapeutic agents.Frontiers in pharmacology · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

13 authors at 4 institutions in 1 country.

Stewart F GrahamBeaumont Health, 3811 W. 13 Mile Road, Royal Oak, MI 48073, USA. stewart.graham@beaumont.edu.
Nolwen L ReyCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Nolwen.REY@cnrs.fr.ORCID 0000-0003-1381-3492
Zafer UgurBeaumont Health, 3811 W. 13 Mile Road, Royal Oak, MI 48073, USA. Zafer.Ugur@beaumont.org.
Ali YilmazBeaumont Health, 3811 W. 13 Mile Road, Royal Oak, MI 48073, USA. Ali.yilmaz@beaumont.org.
Eric ShermanUniversity of Michigan, Ann Arbor, MI 48109, USA. ebsherm@umich.edu.ORCID 0000-0001-7500-4661
Michael MaddensBeaumont Health, 3811 W. 13 Mile Road, Royal Oak, MI 48073, USA. mmaddens@beaumont.edu.
Ray O Bahado-SinghBeaumont Health, 3811 W. 13 Mile Road, Royal Oak, MI 48073, USA. Ray.Bahado-Singh@beaumont.org.
Katelyn BeckerCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Katelyn.Becker@vai.org.
Emily SchulzCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. emily.schulz@vai.org.
Lindsay K MeyerdirkCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Lindsay.Meyerdirk@vai.org.
Jennifer A SteinerCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Jennifer.Steiner@vai.org.ORCID 0000-0003-0953-1310
Jiyan MaCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Jiyan.Ma@vai.org.
Patrik BrundinCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, MI 49503, USA. Patrik.Brundin@vai.org.
Van Andel Institute · USOakland University · USBeaumont Health · USUniversity of Michigan · US

Funding

Linking Synucleinopathy and Dysfunction of Olfactory PathwaysR01DC016519 · NIDCD · VAN ANDEL RESEARCH INSTITUTE · PI MOORE, DARREN JOHN, WESSON, DANIEL W · 2017 to 2021
$2.8M
National Institutes of Health 1R01DC016519-01National Institutes of Health 5R21NS093993-02NIDCD NIH HHS R01 DC016519Office of the Assistant Secretary of Defense for Health Affairs W81XWH-17-1-0534
6 · The paper itself

Abstract

For people with Parkinson's disease (PD), considered the most common neurodegenerative disease behind Alzheimer's disease, accurate diagnosis is dependent on many factors; however, misdiagnosis is extremely common in the prodromal phases of the disease, when treatment is thought to be most effective. Currently, there are no robust biomarkers that aid in the early diagnosis of PD. Following previously reported work by our group, we accurately measured the concentrations of 18 bile acids in the serum of a prodromal mouse model of PD. We identified three bile acids at significantly different concentrations (

Indexed as

bile acidsbiomarkersmass spectrometryprodromal Parkinson’s diseaseα-synuclein aggregates

Identifiers

PMID30384419
PMCPMC6316593
OpenAlexW2899229871

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.