Evidence map›Paper›PMID 31214810›Full record

ArticleThe AAPS journal2019

Impact of Intracellular Concentrations on Metabolic Drug-Drug Interaction Studies.

Andrea Treyer, Mohammed Ullah, Neil Parrott, Birgit Molitor, Stephen Fowler, Per Artursson

Abstract read
In one paragraph

Article in The AAPS journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

6 authors.

Andrea TreyerDepartment of Pharmacy, Uppsala University, Box 580, SE-751 23, Uppsala, Sweden.ORCID 0000-0002-4533-7761
Mohammed UllahRoche Pharmaceutical Research and Early Development, Roche Innovation Center Basel, Basel, Switzerland.
Neil ParrottRoche Pharmaceutical Research and Early Development, Roche Innovation Center Basel, Basel, Switzerland.
Birgit MolitorRoche Pharmaceutical Research and Early Development, Roche Innovation Center Basel, Basel, Switzerland.
Stephen FowlerRoche Pharmaceutical Research and Early Development, Roche Innovation Center Basel, Basel, Switzerland.
Per ArturssonDepartment of Pharmacy, Uppsala University, Box 580, SE-751 23, Uppsala, Sweden. per.artursson@farmaci.uu.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate prediction of drug-drug interactions (DDI) is a challenging task in drug discovery and development. It requires determination of enzyme inhibition in vitro which is highly system-dependent for many compounds. The aim of this study was to investigate whether the determination of intracellular unbound concentrations in primary human hepatocytes can be used to bridge discrepancies between results obtained using human liver microsomes and hepatocytes. Specifically, we investigated if Kp

Indexed as

Models, BiologicalCells, CulturedCytochrome P-450 CYP2D6 InhibitorsCytochrome P-450 CYP3A InhibitorsDrug DevelopmentDrug InteractionsFemaleHepatocytesHumansMaleMicrosomes, LiverPharmaceutical PreparationsCytochrome P-450 CYP2D6 InhibitorsCytochrome P-450 CYP3A InhibitorsPharmaceutical Preparationsdrug-drug interactionintracellular bioavailabilityphysiologically based pharmacokinetic modelingscaling factorunbound drug concentrations

Identifiers

PMID31214810
PMCPMC6581936

What OpenQuestion holds

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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.