Evidence map›Paper›PMID 35477286›Full record

ArticlemSystems2022

Compositionally Aware Phylogenetic Beta-Diversity Measures Better Resolve Microbiomes Associated with Phenotype.

Cameron Martino, Daniel McDonald, Kalen Cantrell, Amanda Hazel Dilmore, Yoshiki Vázquez-Baeza, Liat Shenhav, Justin P Shaffer, Gibraan Rahman, George Armstrong, Celeste Allaband and 2 more

Abstract read
In one paragraph

Article in mSystems, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

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  13. Effect of interferon on broilers' fecal microbiome composition.Journal of advanced veterinary and animal research · 2025
    Article
  14. Article
  15. Article
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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

12 authors.

Cameron MartinoDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0001-9334-1258
Daniel McDonaldDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.
Kalen CantrellCenter for Microbiome Innovation, University of California, San Diegogrid.266100.3, La Jolla, California, USA.
Amanda Hazel DilmoreDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0001-6493-7116
Yoshiki Vázquez-BaezaCenter for Microbiome Innovation, University of California, San Diegogrid.266100.3, La Jolla, California, USA.
Liat ShenhavCenter For Studies in Physics and Biology, Rockefeller University, New York, New York, USA.ORCID 0000-0003-1708-6050
Justin P ShafferDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0002-9371-6336
Gibraan RahmanDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.
George ArmstrongDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.
Celeste AllabandDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0003-1832-4858
Se Jin SongCenter for Microbiome Innovation, University of California, San Diegogrid.266100.3, La Jolla, California, USA.
Rob KnightDepartment of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA.ORCID 0000-0002-0975-9019

Funding

UCSD/SDSU IRACDAK12GM068524 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TREJO, JOANN · 2003 to 2025
$24.4M
San Diego Digestive Diseases Research CenterP30DK120515 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LARS ECKMANN, Bernd G. Schnabl · 2019 to 2026
$10.8M
Mapping host-microbe-metabolite interactions in 3D to find diet-derived enhancers of immunityDP1AT010885 · NCCIH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KNIGHT, ROB · 2019 to 2023
$5.5M
UCSD Research Training Program for VeterinariansT32OD017863 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ERNST, PETER B., SIGURDSON, CHRISTINA · 2014 to 2023
$2.0M
NCCIH NIH HHS DP1 AT010885NIDDK NIH HHS P30 DK120515NIGMS NIH HHS K12 GM068524NIH HHS T32 OD017863
6 · The paper itself

Abstract

Microbiome data have several specific characteristics (sparsity and compositionality) that introduce challenges in data analysis. The integration of prior information regarding the data structure, such as phylogenetic structure and repeated-measure study designs, into analysis, is an effective approach for revealing robust patterns in microbiome data. Past methods have addressed some but not all of these challenges and features: for example, robust principal-component analysis (RPCA) addresses sparsity and compositionality; compositional tensor factorization (CTF) addresses sparsity, compositionality, and repeated measure study designs; and UniFrac incorporates phylogenetic information. Here we introduce a strategy of incorporating phylogenetic information into RPCA and CTF. The resulting methods, phylo-RPCA, and phylo-CTF, provide substantial improvements over state-of-the-art methods in terms of discriminatory power of underlying clustering ranging from the mode of delivery to adult human lifestyle. We demonstrate quantitatively that the addition of phylogenetic information improves effect size and classification accuracy in both data-driven simulated data and real microbiome data.

Indexed as

MicrobiotaHumansPhenotypePhylogenyResearch DesignSequence Analysis, DNAbeta-diversitycompositional data analysisphylogenetics

Identifiers

PMID35477286
PMCPMC9238373

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.