Evidence map›Paper›PMID 38899342›Full record

ArticleHaematologica2024

A first-in-class Wiskott-Aldrich syndrome protein activator with antitumor activity in hematologic cancers.

Filippo Spriano, Giulio Sartori, Jacopo Sgrignani, Laura Barnabei, Alberto J Arribas, Matilde Guala, Ana Maria Carrasco Del Amor, Meagan R Tomasso, Chiara Tarantelli, Luciano Cascione and 33 more

Abstract read
In one paragraph

Article in Haematologica, 2024. 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
–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

4 citing papers in PubMed.

  1. Article
  2. HIV Nef amplifies mechanical heterogeneity to promote immune evasion.bioRxiv : the preprint server for biology · 2025
    Article
  3. Review
  4. 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

43 authors.

Filippo SprianoInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Giulio SartoriInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Jacopo SgrignaniInstitute of Research in Biomedicine, Faculty of Biomedical Sciences, USI, Bellinzona.
Laura BarnabeiInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Alberto J ArribasInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland; SIB Swiss Institute of Bioinformatics, Lausanne.
Matilde GualaChimete, Tortona.
Ana Maria Carrasco Del AmorDepartment of Biomedical and Clinical Sciences, Cell Biology, Medical Faculty, Linköping University, Linköping.
Meagan R TomassoDrexel University, College of Medicine, Department of Biochemistry and Molecular Biology, Philadelphia, PA.
Chiara TarantelliInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Luciano CascioneInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland; SIB Swiss Institute of Bioinformatics, Lausanne.
Gaetanina GolinoInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland; Department of Pharmacy, University of Napoli Federico II, Napoli.
Maria E RiveiroEarly Drug Development Group, Boulogne-Billancourt.
Roberta BortolozziDepartment of Woman's and Child's Health, University of Padova, Italy; Istituto di Ricerca Pediatrica IRP, Fondazione Città della Speranza, Padova.
Antonio LupiaDepartment of Pharmacy, University of Napoli Federico II, Napoli, Italy; Net4science Srl, Magna Graecia University of Catanzaro, Catanzaro.
Francesco PaduanoUniversity "Magna Græcia" of Catanzaro, Catanzaro, Italy; Tecnologica Research Institute and Marrelli Health, Biomedical Section, Stem Cells and Medical Genetics Units, Crotone.
Samuel HuguetInstitut Curie, Paris.
Keyvan RezaiInstitut Curie, Paris.
Andrea RinaldiInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Francesco MargheritiInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Pedro VenturaInstitute of Research in Biomedicine, Faculty of Biomedical Sciences, USI, Bellinzona.
Greta GuardaInstitute of Research in Biomedicine, Faculty of Biomedical Sciences, USI, Bellinzona.
Giosuè CostaUniversity "Magna Græcia" of Catanzaro, Catanzaro.
Roberta RoccaUniversity "Magna Græcia" of Catanzaro, Catanzaro.
Alberto FurlanInstitute of Research in Biomedicine, Faculty of Biomedical Sciences, USI, Bellinzona.
Luuk M VerdonkBiological Chemistry Group, Institute of Biology Leiden, Leiden University, Leiden.
Paolo InnocentiBiological Chemistry Group, Institute of Biology Leiden, Leiden University, Leiden.
Nathaniel I MartinBiological Chemistry Group, Institute of Biology Leiden, Leiden University, Leiden.
Giampietro ViolaDepartment of Woman's and Child's Health, University of Padova, Italy; Istituto di Ricerca Pediatrica IRP, Fondazione Città della Speranza, Padova.
Christoph DriessenKantosspital St Gallen, St Gallen.
Emanuele ZuccaInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland; Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona.
Anastasios StathisOncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona.
Digvijay GahtoryBIMINI Biotech B.V., Leiden.
Maurits Van den NieuwboerBIMINI Biotech B.V., Leiden.
Beat BornhauserChildren's Hospital Zurich, Zurich.
Stefano AlcaroUniversity "Magna Græcia" of Catanzaro, Catanzaro.
Francesco TrapassoUniversity "Magna Græcia" of Catanzaro, Catanzaro.
Susana CristobalDepartment of Biomedical and Clinical Sciences, Cell Biology, Medical Faculty, Linköping University, Linköping, Sweden; Ikerbasque, Basque Foundation for Sciences, Department of Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country.
Shae B PadrickDrexel University, College of Medicine, Department of Biochemistry and Molecular Biology, Philadelphia, PA.
Natalina PazziChimete, Tortona.
Franco CavalliInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona.
Andrea CavalliInstitute of Research in Biomedicine, Faculty of Biomedical Sciences, USI, Bellinzona.
Eugenio GaudioInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona. eugaudio1976@gmail.com.
Francesco BertoniInstitute of Oncology Research, Faculty of Biomedical Sciences, USI, Bellinzona, Switzerland; Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona. francesco.bertoni@ior.usi.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hematologic cancers are among the most common cancers in adults and children. Despite significant improvements in therapies, many patients still succumb to the disease. Therefore, novel therapies are needed. The Wiskott-Aldrich syndrome protein (WASp) family regulates actin assembly in conjunction with the Arp2/3 complex, a ubiquitous nucleation factor. WASp is expressed exclusively in hematopoietic cells and exists in two allosteric conformations: autoinhibited or activated. Here, we describe the development of EG-011, a first-in-class small molecule activator of the autoinhibited form of WASp. EG-011 possesses in vitro and in vivo antitumor activity as a single agent in lymphoma, leukemia, and multiple myeloma, including models of secondary resistance to PI3K, BTK, and proteasome inhibitors. The in vitro activity was confirmed in a lymphoma xenograft. Actin polymerization and WASp binding were demonstrated using multiple techniques. Transcriptome analysis highlighted homology with drugs inducing actin polymerization.

Indexed as

Antineoplastic AgentsHematologic NeoplasmsWiskott-Aldrich Syndrome ProteinXenograft Model Antitumor AssaysActinsAnimalsCell Line, TumorHumansMiceActinsAntineoplastic AgentsWiskott-Aldrich Syndrome Protein

Identifiers

PMID38899342
PMCPMC11532693

What OpenQuestion holds

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Registered trials

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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.