Evidence map›Paper›PMID 38789724›Full record

ArticleNPJ precision oncology2024

A molecular glue RBM39-degrader induces synthetic lethality in cancer cells with homologous recombination repair deficiency.

Shinji Kohsaka, Shigehiro Yagishita, Yukina Shirai, Yusuke Matsuno, Toshihide Ueno, Shinya Kojima, Hiroshi Ikeuchi, Masachika Ikegami, Rina Kitada, Ken-Ichi Yoshioka and 8 more

Abstract read
In one paragraph

Article in NPJ precision oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Molecular and therapeutic frontiers in anemia therapy.The Journal of clinical investigation · 2026
    Review
  7. Review
  8. RNA Splicing as a Therapeutic Target in Cancer.Annual review of pharmacology and toxicology · 2026
    Review
  9. Article
  10. Defective Microhomology-Mediated End-joining in SMARCB1-Deficient Tumors.bioRxiv : the preprint server for biology · 2025
    Article
  11. A Complete Mechanistic Framework for Molecular Glue Characterization.Journal of the American Chemical Society · 2025
    Article
  12. Disruption of Microhomology-mediated End-joining in Ewing Sarcoma.bioRxiv : the preprint server for biology · 2025
    Article
  13. 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

18 authors.

Shinji KohsakaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. skohsaka@ncc.go.jp.ORCID http://orcid.org/0000-0001-8651-6136
Shigehiro YagishitaDivision of Molecular Pharmacology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Yukina ShiraiDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.ORCID http://orcid.org/0009-0001-9196-9794
Yusuke MatsunoLaboratory of Genome Stability Maintenance, National Cancer Center Research Institute, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Toshihide UenoDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.ORCID http://orcid.org/0000-0002-7408-7298
Shinya KojimaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Hiroshi IkeuchiDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Masachika IkegamiDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Rina KitadaDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Ken-Ichi YoshiokaLaboratory of Genome Stability Maintenance, National Cancer Center Research Institute, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Kohta ToshimitsuEisai Co., Ltd, 5-1-3 Tokodai, Tsukuba-shi, Ibaraki, 300-2635, Japan.
Kimiyo TabataEisai Co., Ltd, 5-1-3 Tokodai, Tsukuba-shi, Ibaraki, 300-2635, Japan.
Akira YokoiEisai Co., Ltd, 5-1-3 Tokodai, Tsukuba-shi, Ibaraki, 300-2635, Japan.
Toshihiko DoiDepartment of Experimental Therapeutics, National Cancer Center Hospital East, Kashiwa, Chiba, 277-8577, Japan.
Noboru YamamotoDepartment of Experimental Therapeutics, National Cancer Center Hospital, Chuo-ku, Tokyo, 104-0045, Japan.
Takashi OwaEisai Inc., 200 Metro Blvd., Nutley, NJ, 07110, USA.
Akinobu HamadaDivision of Molecular Pharmacology, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Hiroyuki ManoDivision of Cellular Signaling, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. hmano@ncc.go.jp.ORCID http://orcid.org/0000-0003-4645-0181

Funding

Japan Agency for Medical Research and Development (AMED) JP20pc0101051
6 · The paper itself

Abstract

E7820 and Indisulam (E7070) are sulfonamide molecular glues that modulate RNA splicing by degrading the splicing factor RBM39 via ternary complex formation with the E3 ligase adaptor DCAF15. To identify biomarkers of the antitumor efficacy of E7820, we treated patient-derived xenograft (PDX) mouse models established from 42 patients with solid tumors. The overall response rate was 38.1% (16 PDXs), and tumor regression was observed across various tumor types. Exome sequencing of the PDX genome revealed that loss-of-function mutations in genes of the homologous recombination repair (HRR) system, such as ATM, were significantly enriched in tumors that responded to E7820 (p = 4.5 × 10

Identifiers

PMID38789724
PMCPMC11126574

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.