Evidence map›Paper›PMID 35288651›Full record

ArticleCommunications biology2022

Artificial intelligence-rationalized balanced PPARα/γ dual agonism resets dysregulated macrophage processes in inflammatory bowel disease.

Gajanan D Katkar, Ibrahim M Sayed, Mahitha Shree Anandachar, Vanessa Castillo, Eleadah Vidales, Daniel Toobian, Fatima Usmani, Joseph R Sawires, Geoffray Leriche, Jerry Yang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. New approach methodologies in Crohn's disease link molecular disease subtypes to clinical outcomes.American journal of physiology. Gastrointestinal and liver physiology · 2026
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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

14 authors at 3 institutions in 2 countries.

Gajanan D KatkarDepartment of Cellular and Molecular Medicine, University of California San Diego, San Diego, USA.
Ibrahim M SayedDepartment of Pathology, University of California San Diego, San Diego, USA.
Mahitha Shree AnandacharDepartment of Pathology, University of California San Diego, San Diego, USA.
Vanessa CastilloDepartment of Cellular and Molecular Medicine, University of California San Diego, San Diego, USA.
Eleadah VidalesDepartment of Cellular and Molecular Medicine, University of California San Diego, San Diego, USA.
Daniel ToobianDepartment of Cellular and Molecular Medicine, University of California San Diego, San Diego, USA.
Fatima UsmaniDepartment of Pathology, University of California San Diego, San Diego, USA.
Joseph R SawiresDepartment of Chemistry and Biochemistry, University of California San Diego, San Diego, USA.
Geoffray LericheDepartment of Chemistry and Biochemistry, University of California San Diego, San Diego, USA.
Jerry YangDepartment of Chemistry and Biochemistry, University of California San Diego, San Diego, USA.
William J SandbornDepartment of Medicine, University of California San Diego, San Diego, USA. wsandborn@health.ucsd.edu.ORCID 0000-0002-3314-7960
Soumita DasDepartment of Pathology, University of California San Diego, San Diego, USA. sodas@ucsd.edu.ORCID 0000-0003-3895-3643
Debashis SahooDepartment of Computer Science and Engineering, Jacob's School of Engineering, University of California San Diego, San Diego, USA. dsahoo@ucsd.edu.ORCID 0000-0003-2329-8228
Pradipta GhoshDepartment of Cellular and Molecular Medicine, University of California San Diego, San Diego, USA. prghosh@ucsd.edu.ORCID 0000-0002-8917-3201
University of California San Diego · USUniversity of San Diego · USSan Francisco VA Medical Center · US

Funding

San Diego Digestive Diseases Research CenterP30DK120515 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2019 to 2026
$10.8M
Macrophage Polarization in Response to Infections and InflammationR01AI155696 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GHOSH, PRADIPTA, SAHOO, DEBASHIS · 2020 to 2024
$4.9M
Training in Multi-Scale Analysis of Biological Structure and FunctionT32EB009380 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Andrew D. McCulloch, Padmini Rangamani · 2009 to 2026
$4.8M
Modulation of Macrophage Polarization by Heterotrimeric G proteins: Implications of Gastrointestinal InflammationR01AI141630 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Pradipta Ghosh · 2019 to 2026
$3.2M
Innate responses following infection with enteric microbesR01DK107585 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DAS, SOUMITA · 2016 to 2020
$2.2M
Summer Student Research on the Application of Boolean AnalysisR01GM138385 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SAHOO, DEBASHIS · 2020 to 2023
$2.0M
Network-Based Novel Therapeutics in Colorectal CancersUG3TR002968 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DAS, SOUMITA, GHOSH, PRADIPTA · 2019 to 2021
$946k
Precision therapeutics of inflammatory bowel disease guided by Boolean logicUG3TR003355 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DAS, SOUMITA, GHOSH, PRADIPTA · 2020 to 2022
$937k
Illumina NovaSeq 6000 Sequencing SystemS10OD026929 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JEPSEN, KRISTEN LYNN · 2019 to 2019
$600k
NCATS NIH HHS UG3 TR002968NCATS NIH HHS UG3 TR003355NIAID NIH HHS R01 AI141630NIAID NIH HHS R01 AI155696NIBIB NIH HHS T32 EB009380NIDDK NIH HHS P30 DK120515NIDDK NIH HHS R01 DK107585NIGMS NIH HHS R01 GM138385NIH HHS S10 OD026929
6 · The paper itself

Abstract

A computational platform, Boolean network explorer (BoNE), has recently been developed to infuse AI-enhanced precision into drug discovery; it enables invariant Boolean Implication Networks of disease maps for prioritizing high-value targets. Here we used BoNE to query an Inflammatory Bowel Disease (IBD)-map and prioritize a therapeutic strategy that involves dual agonism of two nuclear receptors, PPARα/γ. Balanced agonism of PPARα/γ was predicted to modulate macrophage processes, ameliorate colitis, 'reset' the gene expression network from disease to health. Predictions were validated using a balanced and potent PPARα/γ-dual-agonist (PAR5359) in Citrobacter rodentium- and DSS-induced murine colitis models. Using inhibitors and agonists, we show that balanced-dual agonism promotes bacterial clearance efficiently than individual agonists, both in vivo and in vitro. PPARα is required and sufficient to induce the pro-inflammatory cytokines and cellular ROS, which are essential for bacterial clearance and immunity, whereas PPARγ-agonism blunts these responses, delays microbial clearance; balanced dual agonism achieved controlled inflammation while protecting the gut barrier and 'reversal' of the transcriptomic network. Furthermore, dual agonism reversed the defective bacterial clearance observed in PBMCs derived from IBD patients. These findings not only deliver a macrophage modulator for use as barrier-protective therapy in IBD, but also highlight the potential of BoNE to rationalize combination therapy.

Indexed as

ColitisInflammatory Bowel DiseasesAnimalsArtificial IntelligenceHumansMacrophagesMicePPAR alphaPPAR gammaPPAR alphaPPAR gamma

Identifiers

PMID35288651
PMCPMC8921270
OpenAlexW4221082622

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.