Evidence map›Paper›PMID 37840781›Full record

ArticleExtracellular vesicles and circulating nucleic acids2023

Emerging connections between GPI-anchored proteins and their extracellular carriers in colorectal cancer.

Oleg S Tutanov, Sarah E Glass, Robert J Coffey

Open access · greenAbstract read
In one paragraph

Article in Extracellular vesicles and circulating nucleic acids, 2023. 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
2.3field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Immunotherapy in Gastrointestinal Cancers: Current Insights.Clinical pharmacology : advances and applications · 2025
    Review
  9. Review
  10. Article
  11. Article
  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

3 authors at 1 institution in 1 country.

Oleg S TutanovDepartment of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
Sarah E GlassDepartment of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
Robert J CoffeyDepartment of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37232, USA.
Vanderbilt University Medical Center · US

Funding

Vanderbilt-Ingram Cancer Center SPORE in Gastrointestinal CancerP50CA236733 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI STEPHEN W. FESIK · 2019 to 2026
$19.6M
Roles for Supermeres in CRC ProgressionP01CA229123 · NCI · VANDERBILT UNIVERSITY · PI Alissa M Weaver · 2020 to 2026
$12.9M
Shaping the Microenvironment by DPEP1 Facilitates Adenoma ProgressionU54CA274367 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Ken S Lau · 2022 to 2026
$9.7M
Integrated approach to study early and late events in colonic neoplasia: mouse to manR35CA197570 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Robert J. Coffey · 2017 to 2026
$9.4M
BIOCHEMICAL &CHEMICAL TRAINING FOR CANCER RESEARCHT32CA009582 · NCI · VANDERBILT UNIVERSITY · PI David K Cortez · 1987 to 2026
$8.8M
Uncovering exRNA and protein determinants of secreted vesicle heterogeneity by flow cytometric purification of vesicle subsets from cells and plasmaUH3CA241685 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CHAREST, ALAIN, COFFEY, ROBERT J. · 2021 to 2022
$2.1M
NCI NIH HHS P01 CA229123NCI NIH HHS P50 CA236733NCI NIH HHS R35 CA197570NCI NIH HHS T32 CA009582NCI NIH HHS U54 CA274367NCI NIH HHS UH3 CA241685
6 · The paper itself

Abstract

Although extracellular vesicles (EVs) were discovered over 40 years ago, there has been a resurgence of interest in secreted vesicles and their attendant cargo as novel modes of intracellular communication. In addition to vesicles, two amembranous nanoparticles, exomeres and supermeres, have been isolated and characterized recently. In this rapidly expanding field, it has been challenging to assign cargo and specific functions to a particular carrier. Refinement of isolation methods, well-controlled studies, and guidelines detailed by Minimal Information for Studies of Extracellular Vesicles (MISEV) are being employed to "bring order to chaos." In this review, we will briefly summarize three types of extracellular carriers - small EVs (sEVs), exomeres, and supermeres - in the context of colorectal cancer (CRC). We found that a number of GPI-anchored proteins (GPI-APs) are overexpressed in CRC, are enriched in exosomes (a distinct subset of sEVs), and can be detected in exomeres and supermeres. This affords the opportunity to elaborate on GPI-AP biogenesis, modifications, and trafficking using DPEP1, a GPI-AP upregulated in CRC, as a prime example. We have cataloged the GPI-anchored proteins secreted in CRC and will highlight features of select CRC-associated GPI-anchored proteins we have detected. Finally, we will discuss the remaining challenges and future opportunities in studying these secreted GPI-APs in CRC.

Indexed as

biomarkerscolorectal cancerexomeresexosomesExtracellular vesiclesGPI-anchored proteinssupermeres

Identifiers

PMID37840781
PMCPMC10569057
OpenAlexW4377080078

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.