Evidence map›Paper›PMID 30874360›Full record

ArticleCancer science2019

DLL3 regulates the migration and invasion of small cell lung cancer by modulating Snail.

Megumi Furuta, Hajime Kikuchi, Tetsuaki Shoji, Yuta Takashima, Eiki Kikuchi, Junko Kikuchi, Ichiro Kinoshita, Hirotoshi Dosaka-Akita, Jun Sakakibara-Konishi

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

63 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. Article
  3. Public Transcriptomic Data Mining for SCLC: From Candidate Ma rkers to Therapeutic Exploration.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Current and future therapies for small cell lung carcinoma.Journal of hematology & oncology · 2025
    Review
  12. Article
  13. Review
  14. New developments in immunotherapy for SCLC.Journal for immunotherapy of cancer · 2025
    Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Article

3 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Megumi FurutaDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.ORCID https://orcid.org/0000-0002-1291-3988
Hajime KikuchiFirst Department of Medicine, JA Obihiro Kosei Hospital, Obihiro, Japan.
Tetsuaki ShojiDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Yuta TakashimaDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Eiki KikuchiDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Junko KikuchiDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Ichiro KinoshitaDepartment of Medical Oncology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Hirotoshi Dosaka-AkitaDepartment of Medical Oncology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Jun Sakakibara-KonishiDepartment of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Hokkaido University · JPSapporo Medical University · JPObihiro Kosei General Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Delta-like protein 3 (DLL3) is a ligand of Notch signaling, which mediates cell-fate decisions and is tumor-suppressive or oncogenic depending on the cellular context. Previous studies show that DLL3 is highly expressed in small cell lung cancer (SCLC) but not in normal lung tissue, suggesting that DLL3 might be associated with neuroendocrine tumorigenesis. However, its role in SCLC remains unclear. To investigate the role of DLL3 in tumorigenesis in SCLC, we performed loss-of-function and gain-of-function assays using SCLC cell lines. In vitro analysis of cell migration and invasion by transwell assay showed that DLL3 knockdown reduced migration and invasion of SCLC cells, whereas DLL3 overexpression increased these activities. In addition, DLL3 positively regulated SNAI1 expression and knockdown of SNAI1 attenuated the migration and invasion ability of SCLC cells. Moreover, upregulated DLL3 expression induced subcutaneous tumor growth in mouse models. These results indicate that DLL3 promoted tumor growth, migration and invasion in an SCLC model by modulating SNAI1/Snail.

Indexed as

AnimalsCell Line, TumorCell MovementGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansIntracellular Signaling Peptides and ProteinsLung NeoplasmsMembrane ProteinsMiceNeoplasm InvasivenessNeoplasm TransplantationSignal TransductionSmall Cell Lung CarcinomaSnail Family Transcription FactorsUp-RegulationDLL3 protein, humanIntracellular Signaling Peptides and ProteinsMembrane ProteinsSNAI1 protein, humanSnail Family Transcription Factorsdelta-like protein 3migrationNOTCHsmall cell lung cancerSNAI1

Identifiers

PMID30874360
PMCPMC6501010
OpenAlexW2921004500

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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.