Evidence map›Paper›PMID 35367142›Full record

ArticleMolecular genetics and metabolism2022

Comparative metabolomics in the Pah

Steven F Dobrowolski, Yu Leng Phua, Cayla Sudano, Kayla Spridik, Pascal O Zinn, Yudong Wang, Sivakama Bharathi, Jerry Vockley, Eric Goetzman

Open access · greenAbstract read
In one paragraph

Article in Molecular genetics and metabolism, 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. Article
  2. Brain Age in Adult Patients With Early-Treated Phenylketonuria.Journal of inherited metabolic disease · 2026
    Article
  3. Review
  4. Article
  5. Current state of the treatment landscape of phenylketonuria.Orphanet journal of rare diseases · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Creatine energy substrate increases bone density in the PahMolecular genetics and metabolism reports · 2023
    Article
  10. Article
  11. Article
  12. 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

9 authors at 2 institutions in 1 country.

Steven F DobrowolskiDepartment of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America. Electronic address: dobrowolskis@upmc.edu.
Yu Leng PhuaDivision of Medical Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Cayla SudanoDepartment of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Kayla SpridikDepartment of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Pascal O ZinnDepartment of Neurological Surgery, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Yudong WangDivision of Medical Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Sivakama BharathiDivision of Medical Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Jerry VockleyDivision of Medical Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
Eric GoetzmanDivision of Medical Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15224, United States of America.
University of Pittsburgh Medical Center · USUniversity of Pittsburgh · US

Funding

Regulation of Peroxisomal Metabolism by Lysine AcylationR01DK090242 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GOETZMAN, ERIC S · 2011 to 2024
$5.4M
Hepatocyte Transplantation for Liver Based Metabolic DiseaseR01DK117916 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FOX, IRA J., VOCKLEY, GERARD · 2018 to 2022
$2.9M
Optimizing medium-chain lipids for the treatment of long-chain fatty acid oxidation disordersR01HD103602 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GOETZMAN, ERIC S · 2021 to 2025
$1.7M
NICHD NIH HHS R01 HD103602NIDDK NIH HHS R01 DK090242NIDDK NIH HHS R01 DK117916
6 · The paper itself

Abstract

Classical phenylketonuria (PKU, OMIM 261600) owes to hepatic deficiency of phenylalanine hydroxylase (PAH) that enzymatically converts phenylalanine (Phe) to tyrosine (Tyr). PKU neurologic phenotypes include impaired brain development, decreased myelination, early onset mental retardation, seizures, and late-onset features (neuropsychiatric, Parkinsonism). Phe over-representation is systemic; however, tissue response to hyperphenylalaninemia is not consistent. To characterize hyperphenylalaninemia tissue response, metabolomics was applied to Pah

Indexed as

Phenylalanine HydroxylasePhenylketonuriasAnimalsDisease Models, AnimalHumansMetabolomicsMiceOxidative StressPhenylalanineReactive Oxygen SpeciesPhenylalaninePhenylalanine HydroxylaseReactive Oxygen Species

Identifiers

PMID35367142
PMCPMC9759961
OpenAlexW4226360382

What OpenQuestion holds

Textmetadata
LicenceTDM
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.