Evidence map›Paper›PMID 33160390›Full record

ArticleJournal of nanobiotechnology2020

Brain metastases-derived extracellular vesicles induce binding and aggregation of low-density lipoprotein.

Sara Busatto, Yubo Yang, Sierra A Walker, Irina Davidovich, Wan-Hsin Lin, Laura Lewis-Tuffin, Panagiotis Z Anastasiadis, Jann Sarkaria, Yeshayahu Talmon, Gregory Wurtz and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

53 citing papers in PubMed, 77 citations in OpenAlex.

  1. Review
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  6. Rethinking Extracellular Vesicle Signaling.Advanced materials (Deerfield Beach, Fla.) · 2026
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  18. Extracellular derivatives for bone metabolism.Journal of advanced research · 2024
    Review
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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

11 authors at 6 institutions in 2 countries.

Sara BusattoDepartment of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL, 32224, USA. sara.busatto@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-9128-5579
Yubo YangDepartment of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL, 32224, USA.
Sierra A WalkerDepartment of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL, 32224, USA.
Irina DavidovichDepartment of Chemical Engineering and the Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, 3200003, Haifa, Israel.
Wan-Hsin LinDepartment of Cancer Biology, Mayo Clinic Comprehensive Cancer, Center, Mayo Clinic, Jacksonville, FL, USA.
Laura Lewis-TuffinDepartment of Cancer Biology, Mayo Clinic Comprehensive Cancer, Center, Mayo Clinic, Jacksonville, FL, USA.
Panagiotis Z AnastasiadisDepartment of Cancer Biology, Mayo Clinic Comprehensive Cancer, Center, Mayo Clinic, Jacksonville, FL, USA.
Jann SarkariaDepartment of Radiation Oncology, Mayo Clinic, Rochester, MN, 55902, USA.
Yeshayahu TalmonDepartment of Chemical Engineering and the Russell Berrie Nanotechnology Institute (RBNI), Technion-Israel Institute of Technology, 3200003, Haifa, Israel.
Gregory WurtzDepartment of Physics, University of North Florida, Jacksonville, FL, 32224, USA.
Joy WolframDepartment of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL, 32224, USA. wolfram.joy@mayo.edu.
Mayo Clinic in Florida · USTechnion – Israel Institute of Technology · ILBoston Children's Hospital · USJacksonville College · USMayo Clinic in Arizona · USUniversity of North Florida · US

Funding

Role of the Syx-RhoA signaling axis in glioma cell growth and disseminationR01NS101721 · NINDS · MAYO CLINIC JACKSONVILLE · PI ANASTASIADIS, PANAGIOTIS Z. · 2018 to 2022
$1.4M
NINDS NIH HHS R01 NS101721
6 · The paper itself

Abstract

backgroundCancer cell-derived extracellular vesicles (EVs) have previously been shown to contribute to pre-metastatic niche formation. Specifically, aggressive tumors secrete pro-metastatic EVs that travel in the circulation to distant organs to modulate the microenvironment for future metastatic spread. Previous studies have focused on the interface between pro-metastatic EVs and epithelial/endothelial cells in the pre-metastatic niche. However, EV interactions with circulating components such as low-density lipoprotein (LDL) have been overlooked.

resultsThis study demonstrates that EVs derived from brain metastases cells (Br-EVs) and corresponding regular cancer cells (Reg-EVs) display different interactions with LDL. Specifically, Br-EVs trigger LDL aggregation, and the presence of LDL accelerates Br-EV uptake by monocytes, which are key components in the brain metastatic niche.

conclusionsCollectively, these data are the first to demonstrate that pro-metastatic EVs display distinct interactions with LDL, which impacts monocyte internalization of EVs.

Indexed as

Brain NeoplasmsBreast NeoplasmsCell Line, TumorEndothelial CellsExtracellular VesiclesHumansLipoproteins, LDLMacrophagesMonocytesTHP-1 CellsTumor MicroenvironmentLipoproteins, LDLBrain metastasisExtracellular vesiclesLipoproteinsMacrophagesPre-metastatic niche

Identifiers

PMID33160390
PMCPMC7648399
OpenAlexW3094738880

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.