Evidence map›Paper›PMID 31741725›Full record

ArticleJournal of extracellular vesicles2019

Single molecule characterization of individual extracellular vesicles from pancreatic cancer.

Kathleen M Lennon, Devin L Wakefield, Adam L Maddox, Matthew S Brehove, Ari N Willner, Krystine Garcia-Mansfield, Bessie Meechoovet, Rebecca Reiman, Elizabeth Hutchins, Marcia M Miller and 4 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06342427 (Early Detection of Stomach Cancer With a Liquid Biopsy Based on Exosomal Micro-RNA), which is not on this map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.5field-weighted citation impact, top 4% 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.

NCT06342427 completednot on this mapstarted 2023, after this paper: background citation

Early Detection of Stomach Cancer With a Liquid Biopsy Based on Exosomal Micro-RNA

TypeobservationalSponsorCity of Hope Medical CenterRan2023 to 2024Enrolled809ConditionsGastric Cancer, Gastric Adenocarcinoma, Gastric Cancer Stage, Gastric NeoplasmArmsDESTINEX
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
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  12. Effect of Extracellular Vesicles Derived From Tumor Cells on Immune Evasion.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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  18. Extracellular vesicles isolation: a focus on magnetic beads-assisted platforms.Frontiers in bioengineering and biotechnology · 2025
    Review
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  20. Review

5 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

14 authors at 3 institutions in 1 country.

Kathleen M LennonDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.ORCID 0000-0003-3043-331X
Devin L WakefieldDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.ORCID 0000-0002-0914-0558
Adam L MaddoxDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.ORCID 0000-0002-5942-6538
Matthew S BrehoveDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.ORCID 0000-0002-5775-3260
Ari N WillnerDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
Krystine Garcia-MansfieldCollaborative Center for Translational Mass Spectrometry, Translational Genomics Research Institute, Phoenix, AZ, USA.
Bessie MeechoovetNeurogenomics Division, Center for Noninvasive Diagnostics, Translational Genomics Research Institute, Phoenix, AZ, USA.
Rebecca ReimanNeurogenomics Division, Center for Noninvasive Diagnostics, Translational Genomics Research Institute, Phoenix, AZ, USA.
Elizabeth HutchinsNeurogenomics Division, Center for Noninvasive Diagnostics, Translational Genomics Research Institute, Phoenix, AZ, USA.
Marcia M MillerDepartment of Molecular Diagnostics and Experimental Therapeutics, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
Ajay GoelCenter for Gastrointestinal Research, Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor University Medical Center, Dallas, TX, USA.
Patrick PirrotteCollaborative Center for Translational Mass Spectrometry, Translational Genomics Research Institute, Phoenix, AZ, USA.
Kendall Van Keuren-JensenNeurogenomics Division, Center for Noninvasive Diagnostics, Translational Genomics Research Institute, Phoenix, AZ, USA.
Tijana Jovanovic-TalismanDepartment of Molecular Medicine, Beckman Research Institute of the City of Hope Comprehensive Cancer Center, Duarte, CA, USA.ORCID 0000-0003-1928-4763
City of Hope · USTranslational Genomics Research Institute · USBaylor University Medical Center · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI STANLEY R. HAMILTON · 1985 to 2026
$86.3M
Noncoding RNA Biomarkers for Noninvasive and Early Detection of Pancreatic CancerU01CA214254 · NCI · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI Ajay Goel, DANIEL D VON HOFF · 2017 to 2026
$8.9M
MicroRNA Biomarkers for Determining Treatment Response in Colorectal CancerR01CA202797 · NCI · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI GOEL, AJAY · 2016 to 2020
$1.9M
Development of microRNA Biomarkers For Noninvasive Detection of Colorectal CancerR01CA184792 · NCI · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI GOEL, AJAY · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA033572NCI NIH HHS R01 CA184792NCI NIH HHS R01 CA202797NCI NIH HHS U01 CA214254
6 · The paper itself

Abstract

Biofluid-accessible extracellular vesicles (EVs) may represent a new means to improve the sensitivity and specificity of detecting disease. However, current methods to isolate EVs encounter challenges when they are used to select specific populations. Moreover, it has been difficult to comprehensively characterize heterogeneous EV populations at the single vesicle level. Here, we robustly assessed heterogeneous EV populations from cultured cell lines via nanoparticle tracking analysis, proteomics, transcriptomics, transmission electron microscopy, and quantitative single molecule localization microscopy (qSMLM). Using qSMLM, we quantified the size and biomarker content of individual EVs. We applied qSMLM to patient plasma samples and identified a pancreatic cancer-enriched EV population. Our goal is to advance single molecule characterization of EVs for early disease detection.

Indexed as

diagnosticsextracellular vesiclesimagingpancreatic cancerQuantitative single molecule localization microscopytranslational medicine

Identifiers

PMID31741725
PMCPMC6844376
OpenAlexW2985800526

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.