Evidence map›Paper›PMID 30289550›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2019

Quantitative Systems Toxicology Analysis of In Vitro Mechanistic Assays Reveals Importance of Bile Acid Accumulation and Mitochondrial Dysfunction in TAK-875-Induced Liver Injury.

Diane M Longo, Jeffrey L Woodhead, Paul Walker, Krisztina Herédi-Szabó, Károly Mogyorósi, Francis S Wolenski, Yvonne P Dragan, Merrie Mosedale, Scott Q Siler, Paul B Watkins and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 43 citations in OpenAlex.

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  5. Risk Assessment for Drug-Induced Hyperbilirubinemia: A Mechanistic Approach.CPT: pharmacometrics & systems pharmacology · 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

11 authors at 4 institutions in 2 countries.

Diane M LongoDILIsym Services, Inc., Research Triangle Park, North Carolina 27709.
Jeffrey L WoodheadDILIsym Services, Inc., Research Triangle Park, North Carolina 27709.
Paul WalkerCyprotex, Inc., Macclesfield SK10 4TG, UK.
Krisztina Herédi-SzabóSOLVO Biotechnology, Szeged 6728, Hungary.
Károly MogyorósiSOLVO Biotechnology, Szeged 6728, Hungary.
Francis S WolenskiTakeda Pharmaceuticals International, Inc., Cambridge, Massachusetts 02139.
Yvonne P DraganTakeda Pharmaceuticals International, Inc., Cambridge, Massachusetts 02139.
Merrie MosedaleUNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599.
Scott Q SilerDILIsym Services, Inc., Research Triangle Park, North Carolina 27709.
Paul B WatkinsDILIsym Services, Inc., Research Triangle Park, North Carolina 27709.
Brett A HowellDILIsym Services, Inc., Research Triangle Park, North Carolina 27709.
Research Triangle Park Foundation · USSolvo Biotechnology (Hungary) · HUTakeda (United States) · USUniversity of North Carolina at Chapel Hill · US

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Melissa A. Troester · 2001 to 2026
$36.3M
NIEHS NIH HHS P30 ES010126
6 · The paper itself

Abstract

TAK-875 (fasiglifam), a GPR40 agonist in development for the treatment of type 2 diabetes (T2D), was voluntarily terminated in Phase III trials due to adverse liver effects. The potential mechanisms of TAK-875 toxicity were explored by combining in vitro experiments with quantitative systems toxicology (QST) using DILIsym, a mathematical representation of drug-induced liver injury. In vitro assays revealed that bile acid transporters were inhibited by both TAK-875 and its metabolite, TAK-875-Glu. Experimental data indicated that human bile salt export pump (BSEP) inhibition by TAK-875 was mixed whereas sodium taurocholate co-transporting polypeptide (NTCP) inhibition by TAK-875 was competitive. Furthermore, experimental data demonstrated that both TAK-875 and TAK-875-Glu inhibit mitochondrial electron transport chain (ETC) enzymes. These mechanistic data were combined with a physiologically based pharmacokinetic (PBPK) model constructed within DILIsym to estimate liver exposure of TAK-875 and TAK-875-Glu. In a simulated population (SimPops) constructed to reflect T2D patients, 16/245 (6.5%) simulated individuals developed alanine aminotransferase (ALT) elevations, an incidence similar to that observed with 200 mg daily dosing in clinical trials. Determining the mode of bile acid transporter inhibition (Ki) was critical to accurate predictions. In addition, simulations conducted on a sensitive subset of individuals (SimCohorts) revealed that when either BSEP or ETC inhibition was inactive, ALT elevations were not predicted to occur, suggesting that the two mechanisms operate synergistically to produce the observed clinical response. These results demonstrate how utilizing QST methods to interpret in vitro experimental results can lead to an improved understanding of the clinically relevant mechanisms underlying drug-induced toxicity.

Indexed as

Models, BiologicalATP Binding Cassette Transporter, Subfamily B, Member 11BenzofuransBile Acids and SaltsChemical and Drug Induced Liver InjuryComputer SimulationHumansLiverMitochondriaSulfonesATP Binding Cassette Transporter, Subfamily B, Member 11BenzofuransBile Acids and SaltsSulfonesTAK-875

Identifiers

PMID30289550
PMCPMC6358270
OpenAlexW2895106561

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.