ArticleProteomics2024
Extracellular vesicles from non-neuroendocrine SCLC cells promote adhesion and survival of neuroendocrine SCLC cells.
Article in Proteomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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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.
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.
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Who cites it
9 citing papers in PubMed.
- Curcumol Inhibits the Laminin-Facilitated Malignant Progression in Small-Cell Lung Cancer via Disrupting Laminin-Integrin β1 Interaction.Phytotherapy research : PTR · 2026Article
- Lung tumour secretome and extracellular vesicles: mechanisms, biomarkers, and therapeutic opportunities.Cancer metastasis reviews · 2026Review
- Targeting RAB27A-mediated small extracellular vesicle secretion via CRISPR-Cas9 negatively affects proliferation and metastasis in both in vitro and in vivo SCLC models.Cancer gene therapy · 2026Article
- Mechanisms of resistance in small cell lung cancer.Chinese medical journal · 2026Review
- Nanomedicine novel strategies: deciphering the EV-metabolic axis as a natural nanocarrier network in lung cancer progression and cachexia.Journal of nanobiotechnology · 2026Review
- Plasma-Derived Extracellular Vesicle Proteomics.Journal of proteome research · 2025Review
- Action Mechanisms of Exosomes Derived from GD3/GD2-Positive Glioma Cells in the Regulation of Phenotypes and Intracellular Signaling: Roles of Integrins.International journal of molecular sciences · 2024Article
- Review
- [Research Progress on the Mechanism and Diagnostic Markers of Bone Metastasis in Small Cell Lung Cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2024Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Small cell lung cancer (SCLC) tumors are made up of distinct cell subpopulations, including neuroendocrine (NE) and non-neuroendocrine (non-NE) cells. While secreted factors from non-NE SCLC cells have been shown to support the growth of the NE cells, the underlying molecular factors are not well understood. Here, we show that exosome-type small extracellular vesicles (SEVs) secreted from non-NE SCLC cells promote adhesion and survival of NE SCLC cells. Proteomic analysis of purified SEVs revealed that extracellular matrix (ECM) proteins and integrins are highly enriched in SEVs of non-NE cells whereas nucleic acid-binding proteins are enriched in SEVs purified from NE cells. Addition of select purified ECM proteins identified in purified extracellular vesicles (EVs), specifically fibronectin, laminin 411, and laminin 511, were able to substitute for the role of non-NE-derived SEVs in promoting adhesion and survival of NE SCLC cells. Those same proteins were differentially expressed by human SCLC subtypes. These data suggest that ECM-carrying SEVs secreted by non-NE cells play a key role in supporting the growth and survival of NE SCLC cells.
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Registered trials
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.