Evidence map›Paper›PMID 34220523›Full record

ArticleFrontiers in pharmacology2021

ABCB1 and ABCG2 Together Limit the Distribution of ABCB1/ABCG2 Substrates to the Human Retina and the

Myriam El Biali, Rudolf Karch, Cécile Philippe, Helmuth Haslacher, Nicolas Tournier, Marcus Hacker, Markus Zeitlinger, Doreen Schmidl, Oliver Langer, Martin Bauer

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Two Important Anticancer Mechanisms of Natural and Synthetic Chalcones.International journal of molecular sciences · 2022
    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

10 authors at 2 institutions in 2 countries.

Myriam El BialiDepartment of Clinical Pharmacology, Medical University of Vienna, Vienna, VIE, Austria.
Rudolf KarchCentre for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, VIE, Austria.
Cécile PhilippeDivision of Nuclear Medicine, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, VIE, Austria.
Helmuth HaslacherDepartment of Laboratory Medicine, Medical University of Vienna, Vienna, VIE, Austria.
Nicolas TournierLaboratoire d'Imagerie Biomédicale Multimodale (BioMaps), CEA, CNRS, Inserm, Service Hospitalier Frédéric Joliot, Université Paris-Saclay, Orsay, France.
Marcus HackerDivision of Nuclear Medicine, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, VIE, Austria.
Markus ZeitlingerDepartment of Clinical Pharmacology, Medical University of Vienna, Vienna, VIE, Austria.
Doreen SchmidlDepartment of Clinical Pharmacology, Medical University of Vienna, Vienna, VIE, Austria.
Oliver LangerDepartment of Clinical Pharmacology, Medical University of Vienna, Vienna, VIE, Austria.
Martin BauerDepartment of Clinical Pharmacology, Medical University of Vienna, Vienna, VIE, Austria.
Medical University of Vienna · ATCEA Paris-Saclay · FR

Funding

Austrian Science Fund FWF KLI 480
6 · The paper itself

Abstract

The widely expressed and poly-specific ABC transporters breast cancer resistance protein (ABCG2) and P-glycoprotein (ABCB1) are co-localized at the blood-brain barrier (BBB) and have shown to limit the brain distribution of several clinically used ABCB1/ABCG2 substrate drugs. It is currently not known to which extent these transporters, which are also expressed at the blood-retinal barrier (BRB), may limit drug distribution to the human eye and whether the

Indexed as

ABCB1ABCG2blood-retinal barrierc421C>AhumanPETsingle-nucleotide polymorphismtariquidar

Identifiers

PMID34220523
PMCPMC8242189
OpenAlexW3172612849

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.