Evidence map›Paper›PMID 36480603›Full record

ArticleScience (New York, N.Y.)2022

IFITM proteins assist cellular uptake of diverse linked chemotypes.

Kevin Lou, Douglas R Wassarman, Tangpo Yang, YiTing Paung, Ziyang Zhang, Thomas A O'Loughlin, Megan K Moore, Regina K Egan, Patricia Greninger, Cyril H Benes and 4 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Altered residence time as a cause of drug resistance.Current opinion in structural biology · 2026
    Review
  8. A Dimeric Rocaglate Promotes Multivalent eIF4A-RNA Assembly.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Resistance to Allosteric Inhibitors.Journal of molecular biology · 2025
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Kevin LouDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0003-4939-4381
Douglas R WassarmanDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0002-6922-9378
Tangpo YangDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.
YiTing PaungDepartment of Pharmacological Sciences, Stony Brook University, Stony Brook, NY 11794-8651, USA.ORCID 0000-0002-4667-3564
Ziyang ZhangDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0003-0541-7211
Thomas A O'LoughlinHelen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0002-4783-2352
Megan K MooreDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.
Regina K EganCenter for Cancer Research, Massachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Patricia GreningerCenter for Cancer Research, Massachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.ORCID 0000-0001-9110-7695
Cyril H BenesCenter for Cancer Research, Massachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Markus A SeeligerDepartment of Pharmacological Sciences, Stony Brook University, Stony Brook, NY 11794-8651, USA.ORCID 0000-0003-0990-1756
Jack TauntonDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.
Luke A GilbertHelen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0001-5854-0825
Kevan M ShokatDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, CA 94158, USA.ORCID 0000-0001-8590-7741

Funding

Targeting Viroporins and Coronavirus M ProteinU19AI171110 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI James Solomon Fraser · 2022 to 2026
$103.4M
Dynamics of Ligand Binding and Protein Kinase Regulation_RenewalR35GM119437 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI Markus A Seeliger · 2016 to 2026
$6.5M
Research Training in Chemistry and Chemical BiologyT32GM145460 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Jason E Gestwicki · 2022 to 2026
$3.1M
Improving the efficacy of mTOR inhibitionR01CA221969 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FAN, QI WEN, SHOKAT, KEVAN M. · 2018 to 2022
$2.9M
A GENETIC INTERACTION MAP OF THE HUMAN NUCLEUSDP2CA239597 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GILBERT, LUKE · 2018 to 2018
$2.4M
Inhibitors of the G protein GNAS which drives pancreatic tumorigenesisR01CA244550 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHOKAT, KEVAN M. · 2020 to 2024
$2.0M
Illumina NovaSeq 6000 Sequencing SystemS10OD028511 · OD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHOW, ERIC D · 2020 to 2020
$583k
Robotic assay platformS10OD028478 · OD · STATE UNIVERSITY NEW YORK STONY BROOK · PI SEELIGER, MARKUS A · 2020 to 2020
$173k
Investigating functional interactions with KRAS G12C inhibitionF30CA239476 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LOU, KEVIN · 2019 to 2021
$131k
A Chemical-Genetic Platform for Interrogating Specific mTOR FunctionsF31CA243439 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WASSARMAN, DOUGLAS RYAN · 2019 to 2021
$112k
Howard Hughes Medical InstituteNCI NIH HHS DP2 CA239597NCI NIH HHS F30 CA239476NCI NIH HHS F31 CA243439NCI NIH HHS R01 CA221969NCI NIH HHS R01 CA244550NIAID NIH HHS U19 AI171110NIGMS NIH HHS R35 GM119437NIGMS NIH HHS T32 GM145460NIH HHS S10 OD028478NIH HHS S10 OD028511Wellcome Trust
6 · The paper itself

Abstract

The search for cell-permeable drugs has conventionally focused on low-molecular weight (MW), nonpolar, rigid chemical structures. However, emerging therapeutic strategies break traditional drug design rules by employing flexibly linked chemical entities composed of more than one ligand. Using complementary genome-scale chemical-genetic approaches we identified an endogenous chemical uptake pathway involving interferon-induced transmembrane proteins (IFITMs) that modulates the cell permeability of a prototypical biopic inhibitor of MTOR (RapaLink-1, MW: 1784 g/mol). We devised additional linked inhibitors targeting BCR-ABL1 (DasatiLink-1, MW: 1518 g/mol) and EIF4A1 (BisRoc-1, MW: 1466 g/mol), uptake of which was facilitated by IFITMs. We also found that IFITMs moderately assisted some proteolysis-targeting chimeras and examined the physicochemical requirements for involvement of this uptake pathway.

Identifiers

PMID36480603
PMCPMC9924227

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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.