Evidence map›Paper›PMID 26964503›Full record

ArticleScientific reports2016

Pathways for Modulating Exosome Lipids Identified By High-Density Lipoprotein-Like Nanoparticle Binding to Scavenger Receptor Type B-1.

Nicholas L Angeloni, Kaylin M McMahon, Suchitra Swaminathan, Michael P Plebanek, Iman Osman, Olga V Volpert, C Shad Thaxton

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Functional role of extracellular vesicles and lipoproteins in the tumour microenvironment.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
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

7 authors.

Nicholas L AngeloniDepartment of Urology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
Kaylin M McMahonDepartment of Urology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
Suchitra SwaminathanRobert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
Michael P PlebanekDepartment of Urology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
Iman OsmanThe Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, NY, United States.
Olga V VolpertDepartment of Urology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.
C Shad ThaxtonDepartment of Urology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Theranostic Magnetic Nanostructures for the Molecular Imaging of CancerU54CA151880 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MEADE, THOMAS J · 2010 to 2014
$11.5M
Apigenin restores TSP-1 expression in UVB-irradiated keratinocytesR01CA172669 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI VOLPERT, OLGA VALERY · 2013 to 2017
$2.3M
Basic Science Training Grant in UrologyT32DK062716 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KLUMPP, DAVID J · 2003 to 2020
$2.0M
High Density Lipoprotein Nanoparticles for siRNA DeliveryR01CA167041 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI THAXTON, COLBY SHAD · 2012 to 2016
$1.6M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA060553NCI NIH HHS R01 CA167041NCI NIH HHS R01CA167041NCI NIH HHS R01 CA172669NCI NIH HHS U54 CA151880NCI NIH HHS U54CA151880NCRR NIH HHS S10 RR032874NIDDK NIH HHS 5T32DK062716-07NIDDK NIH HHS T32 DK062716
6 · The paper itself

Abstract

Exosomes are produced by cells to mediate intercellular communication, and have been shown to perpetuate diseases, including cancer. New tools are needed to understand exosome biology, detect exosomes from specific cell types in complex biological media, and to modify exosomes. Our data demonstrate a cellular pathway whereby membrane-bound scavenger receptor type B-1 (SR-B1) in parent cells becomes incorporated into exosomes. We tailored synthetic HDL-like nanoparticles (HDL NP), high-affinity ligands for SR-B1, to carry a fluorescently labeled phospholipid. Data show SR-B1-dependent transfer of the fluorescent phospholipid from HDL NPs to exosomes. Modified exosomes are stable in serum and can be directly detected using flow cytometry. As proof-of-concept, human serum exosomes were found to express SR-B1, and HDL NPs can be used to label and isolate them. Ultimately, we discovered a natural cellular pathway and nanoparticle-receptor pair that enables exosome modulation, detection, and isolation.

Indexed as

Biosensing TechniquesCell CommunicationExosomesHumansLigandsLipid MetabolismLipoproteins, HDLNanoparticlesPhospholipidsProtein BindingScavenger Receptors, Class BLigandsLipoproteins, HDLPhospholipidsScavenger Receptors, Class B

Identifiers

PMID26964503
PMCPMC4786789

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.