Evidence map›Paper›PMID 35895286›Full record

ArticleChemMedChem2022

The Evaluation of l-Tryptophan Derivatives as Inhibitors of the l-Type Amino Acid Transporter LAT1 (SLC7A5).

Julien Graff, Jennifer Müller, Anna Sadurní, Matthias Rubin, Inês André Canivete Cuissa, Claudia Keller, Marco Hartmann, Simon Singer, Jürg Gertsch, Karl-Heinz Altmann

Abstract read
In one paragraph

Article in ChemMedChem, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Discovery of 3-(N-phenylsulfamoyl)-L-phenylalanine derivatives as novel and orally available LAT1-selective inhibitors.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026
    Article
  2. Discovery of New Nanomolar Selective IRAP Inhibitors.Journal of medicinal chemistry · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
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.

Julien GraffDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.
Jennifer MüllerDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.ORCID 0000-0001-7362-9297
Anna SadurníDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.ORCID 0000-0001-6817-0733
Matthias RubinInstitute of Biochemistry and Molecular Medicine, University of Bern, Bühlstrasse 28, 3012, Bern, Switzerland.
Inês André Canivete CuissaDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.
Claudia KellerDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.
Marco HartmannDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.
Simon SingerInstitute of Biochemistry and Molecular Medicine, University of Bern, Bühlstrasse 28, 3012, Bern, Switzerland.
Jürg GertschInstitute of Biochemistry and Molecular Medicine, University of Bern, Bühlstrasse 28, 3012, Bern, Switzerland.ORCID 0000-0003-0978-1555
Karl-Heinz AltmannDepartment of Chemistry and Applied Biosciences, ETH Zürich, HCI H405, Vladimir-Prelog-Weg 4, 8093, Zürich, Switzerland.ORCID 0000-0002-0747-9734

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of derivatives of the substrate amino acid l-tryptophan have been investigated for inhibition of the L-type amino acid transporter LAT1 (SLC7A5), which is an emerging target in anticancer drug discovery. Of the four isomeric 4-, 5-, 6-, or 7-benzyloxy-l-tryptophans, the 5-substituted derivative was the most potent, with an IC

Indexed as

Large Neutral Amino Acid-Transporter 1TryptophanAmino AcidsDrug DiscoveryHumansAmino AcidsLarge Neutral Amino Acid-Transporter 1TryptophanAmino acid transportercancerLAT1 inhibitorstructure-activity relationshipstryptophan

Identifiers

PMID35895286
PMCPMC9545129

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.