Evidence map›Paper›PMID 36438654›Full record

ArticleFrontiers in molecular biosciences2022

An anchored experimental design and meta-analysis approach to address batch effects in large-scale metabolomics.

Amanda O Shaver, Brianna M Garcia, Goncalo J Gouveia, Alison M Morse, Zihao Liu, Carter K Asef, Ricardo M Borges, Franklin E Leach, Erik C Andersen, I Jonathan Amster and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Multiplatform untargeted metabolomics.Magnetic resonance in chemistry : MRC · 2023
    Review
  3. 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 5 institutions in 2 countries.

Amanda O ShaverDepartment of Genetics, University of Georgia, Athens, GA, United States.
Brianna M GarciaComplex Carbohydrate Research Center, University of Georgia, Athens, GA, United States.
Goncalo J GouveiaComplex Carbohydrate Research Center, University of Georgia, Athens, GA, United States.
Alison M MorseDepartment of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL, United States.
Zihao LiuDepartment of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL, United States.
Carter K AsefSchool of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, United States.
Ricardo M BorgesWalter Mors Institute of Research on Natural Products, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Franklin E LeachComplex Carbohydrate Research Center, University of Georgia, Athens, GA, United States.
Erik C AndersenDepartment of Molecular Biosciences, Northwestern University, Evanston, IL, United States.
I Jonathan AmsterDepartment of Chemistry, University of Georgia, Athens, GA, United States.
Facundo M FernándezSchool of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, United States.
Arthur S EdisonDepartment of Genetics, University of Georgia, Athens, GA, United States.
Lauren M McIntyreDepartment of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL, United States.
University of Georgia · USUniversity of Florida · USGeorgia Institute of Technology · USNorthwestern University · USUniversidade Federal do Rio de Janeiro · BR

Funding

Portal for Open Computational Metabolomics Tools - Yr 4 U2C SupplementU2CES030167 · NIEHS · UNIVERSITY OF GEORGIA · PI EDISON, ARTHUR S · 2018 to 2021
$4.2M
Allele Specific Regulation of Context Specific GRNR01GM128193 · NIGMS · UNIVERSITY OF FLORIDA · PI MCINTYRE, LAUREN M. · 2018 to 2021
$1.5M
NIEHS NIH HHS U2C ES030167NIGMS NIH HHS R01 GM128193
6 · The paper itself

Abstract

Untargeted metabolomics studies are unbiased but identifying the same feature across studies is complicated by environmental variation, batch effects, and instrument variability. Ideally, several studies that assay the same set of metabolic features would be used to select recurring features to pursue for identification. Here, we developed an anchored experimental design. This generalizable approach enabled us to integrate three genetic studies consisting of 14 test strains of

Indexed as

batch effectsexperimental designmass spectrometrymeta-analysismodel organismnuclear magnetic resonance spectroscopyuntargeted metabolomics

Identifiers

PMID36438654
PMCPMC9682135
OpenAlexW4310043295

What Socratic 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 Socratic graph.