ArticleCell death discovery2024
LSD1 modulates the bone metastasis of breast cancer cells through hnRNPA2B1-mediated sorting of exosomal miRNAs.
Article in Cell death discovery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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.
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.
Who cites it
15 citing papers in PubMed, 12 citations in OpenAlex.
- Exosome-mediated organotropism in breast cancer metastasis: bridging the gap between molecular mechanisms and clinical application.Clinical & experimental metastasis · 2026Review
- Hierarchical Targeting of TREM2Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Review
- Full-Length Transcriptome Profiles Reveal the Molecular Function of Oncogene HNRNPA2B1 in Triple-Negative Breast Cancer.Cancer medicine · 2026Article
- Orchestrating organotropism: miRNA-driven mechanisms of site-specific metastasis in triple-negative breast cancer (Review).Oncology letters · 2026Review
- Development and validation of a non-invasive nomogram for predicting bone metastasis in newly diagnosed breast cancer.Translational cancer research · 2026Article
- Ferroptosis-dependent small extracellular vesicles ULK1 enhances mitophagy and suppresses breast cancer migration.Hereditas · 2026Article
- Small extracellular vesicles as system-level regulators and predictive biomarkers in breast cancer progression and chemoresistance.Frontiers in pharmacology · 2026Review
- HNRNPA2B1 as an emerging coordinator of RNA fate in cancer: m6A reading, RNA export, translation reprogramming, and immune-metabolic adaptation.Frontiers in immunology · 2026Review
- Exercise stress and tissue remodeling: advances in exosome-mediated RNA-RBP networks in musculoskeletal injury repair and functional recovery.Frontiers in genetics · 2026Review
- MicroRNAs in Breast Cancer Bone Metastasis Formation and Progression: An Overview on Recent Progress in This Research Field.Non-coding RNA · 2025Review
- The regulatory networks and mechanisms of bone microenvironment in tumorigenesis and metastasis.Journal of bone oncology · 2025Review
- Article
- Exosome miRNA sorting controlled by RNA-binding protein-motif interactions.Extracellular vesicles and circulating nucleic acids · 2025Review
- LSD1 deficiency in breast cancer cells promotes the formation of pre-metastatic niches.NPJ precision oncology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Bone metastasis is a key contributor to morbidity and mortality of breast cancer patients. We have previously shown that exosomal miRNAs derived from LSD1 knockdown (KD) breast cancer cells inhibit osteoblast differentiation and promote osteoclast differentiation. However, how LSD1 regulates exosomal miRNAs and whether miRNAs promote bone metastasis through the formation of pre-metastatic niches remains unclear. In vivo experiments demonstrates that exosomes derived from LSD1 KD breast cancer cells significantly promoted bone metastasis. To explore the mechanism underlying the effect of LSD1 on exosomes in breast cancer cells, exosomal and cellular miRNAs from control, LSD1 KD, and rescue cells were sequenced. Interestingly, approximately 80% of LSD1-associated miRNAs were downregulated in exosomes from LSD1 KD cells. The consensus sequence UAGGGC, was identified in many miRNAs downregulated in LSD1 KD exosomes. We found that hnRNPA2B1 regulated the exosomal sorting of miR-6881-3p and some other miRNAs. LSD1 deficiency reduced hnRNPA2B1 expression in breast cancer cells by decreasing the level of H3K9me2 demethylation in the promoter region of the hnRNPA2B1 gene. Our study revealed that LSD1 plays a crucial role in the regulation of exosomal sorting of miRNA.
Identifiers
What OpenQuestion holds
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.