Evidence map›Paper›PMID 32014999›Full record

ArticleRNA (New York, N.Y.)2020

A comparative study of small molecules targeting eIF4A.

Sai Kiran Naineni, Rayelle Itoua Maïga, Regina Cencic, Andrea A Putnam, Luis A Amador, Abimael D Rodriguez, Eckhard Jankowsky, Jerry Pelletier

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. The cellular landscape of druggable RNA-binding proteins.Nature reviews. Drug discovery · 2026
    Review
  2. Marine drugs · 2026
    Review
  3. eIF4A controls translation of estrogen receptor alpha and is a therapeutic target in advanced breast cancer.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Antitumor Alkaloids in Tibetan Corydalis: Chemical Diversity and Pharmacological Insights.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Review
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  18. Novel eIF4A1 inhibitors with anti-tumor activity in lymphoma.Molecular medicine (Cambridge, Mass.) · 2022
    Article
  19. Collective Learnings of Studies of Stress Granule Assembly and Composition.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  20. 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

8 authors at 4 institutions in 3 countries.

Sai Kiran Naineni *Department of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada.
Rayelle Itoua Maïga *Department of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada.
Regina CencicDepartment of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada.
Andrea A PutnamSchool of Medicine, Center for RNA Science and Therapeutics, Case Western Reserve University, Cleveland, Ohio 44106, USA.
Luis A AmadorDepartment of Chemistry, Faculty of Natural Sciences, University of Puerto Rico, San Juan, 00931-3346, Puerto Rico.
Abimael D RodriguezDepartment of Chemistry, Faculty of Natural Sciences, University of Puerto Rico, San Juan, 00931-3346, Puerto Rico.
Eckhard JankowskySchool of Medicine, Center for RNA Science and Therapeutics, Case Western Reserve University, Cleveland, Ohio 44106, USA.
Jerry PelletierDepartment of Biochemistry, McGill University, Montreal, Québec H3G 1Y6, Canada.
McGill University · CACase Western Reserve University · USUniversity of Puerto Rico System · PRMcGill University Health Centre · CA

Funding

CIHR FDN148366
6 · The paper itself

Abstract

The PI3K/Akt/mTOR kinase pathway is extensively deregulated in human cancers. One critical node under regulation of this signaling axis is eukaryotic initiation factor (eIF) 4F, a complex involved in the control of translation initiation rates. eIF4F-dependent addictions arise during tumor initiation and maintenance due to increased eIF4F activity-generally in response to elevated PI3K/Akt/mTOR signaling flux. There is thus much interest in exploring eIF4F as a small molecule target for the development of new anticancer drugs. The DEAD-box RNA helicase, eIF4A, is an essential subunit of eIF4F, and several potent small molecules (rocaglates, hippuristanol, pateamine A) affecting its activity have been identified and shown to demonstrate anticancer activity in vitro and in vivo in preclinical models. Recently, a number of new small molecules have been reported as having the capacity to target and inhibit eIF4A. Here, we undertook a comparative analysis of their biological activity and specificity relative to the eIF4A inhibitor, hippuristanol.

Indexed as

Antineoplastic AgentsBenzofuransCell ProliferationCell SurvivalEpoxy CompoundsEukaryotic Initiation Factor-4AEukaryotic Initiation Factor-4FHumansMacrolidesNeoplasmsPhosphatidylinositol 3-KinasesProtein BiosynthesisProto-Oncogene Proteins c-aktSmall Molecule LibrariesSterolsThiazolesAntineoplastic AgentsBenzofuransEpoxy CompoundsEukaryotic Initiation Factor-4AEukaryotic Initiation Factor-4FhippuristanolMacrolidesMTOR protein, humanpateamine APhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktrocagloic acidSmall Molecule LibrariesSterolsThiazolesTOR Serine-Threonine KinaseseIF4AeIF4FhippuristanolRNA helicasetranslation initiation

Identifiers

PMID32014999
PMCPMC7161356
OpenAlexW3005082476

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.