Evidence map›Paper›PMID 35044664›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2022

Determining the Size Distribution and Integrity of Extracellular Vesicles by Dynamic Light Scattering.

Mohammad Aslam Khan, Shashi Anand, Sachin Kumar Deshmukh, Seema Singh, Ajay Pratap Singh

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
14.4field-weighted citation impact, top 1% 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

26 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Anionic lipids regulate PLCbioRxiv : the preprint server for biology · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Article
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  14. Article
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  16. Article
  17. Review
  18. Plasma Microvesicles May Contribute to Muscle Damage in theInternational journal of molecular sciences · 2025
    Article
  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Mohammad Aslam KhanDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Shashi AnandDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Sachin Kumar DeshmukhDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Seema SinghDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA.
Ajay Pratap SinghDepartment of Pathology, College of Medicine, University of South Alabama, Mobile, AL, USA. asingh@southalabama.edu.
USA Mitchell Cancer Institute · USUniversity of South Alabama · US

Funding

Impact of social factors on breast cancer biology in African-American womenR01CA231925 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2019 to 2023
$3.0M
Molecular causes and mechanistic underpinning of breast cancer racial disparityR01CA204801 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2016 to 2020
$1.7M
A novel molecular cross-talk driving pancreatic cancer progressionR01CA224306 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, AJAY PRATAP · 2018 to 2022
$1.7M
Molecular determinant of racial disparity in prostate cancerU01CA185490 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, AJAY PRATAP · 2014 to 2018
$1.7M
NCI NIH HHS R01 CA204801NCI NIH HHS R01 CA224306NCI NIH HHS R01 CA231925NCI NIH HHS U01 CA185490
6 · The paper itself

Abstract

Extracellular vesicles (EVs) have emerged as significant players in intercellular communication. They carry crucial biological information, and their uptake induces changes in the biological functioning and phenotypes of the recipient cell. Thus, there has been a great deal of interest in understanding their roles in the pathobiology of benign diseases and cancer. Moreover, EVs carry the molecular signatures of the donor cells, and therefore, their utility in biomarker development is being explored. Investigations are also underway to exploit their natural property of cargo transfer from one cell to another to develop efficient, nontoxic, and nonimmunogenic drug delivery systems. EVs originate through endosomal pathways, membrane-budding, or membrane-blebbing during apoptosis. These EV subtypes are usually expected to follow a specific size and surface marker distribution reflective of their origin; however, variations are often reported, especially under pathobiological conditions. Therefore, they are categorized mainly based on their size distribution as small, medium, and large EVs. Dynamic Light Scattering (DLS) is frequently used to measure the size distribution of nanoscale particles in a solution. Moreover, it also provides data on other biophysical properties such as polydispersity, aggregation, solubility, viscosity, and stability. This chapter describes the methods for determining the size distribution and integrity of EVs using DLS along with some constraints associated with the practical use of the technology.

Indexed as

Extracellular VesiclesBiological TransportCell CommunicationDrug Delivery SystemsDynamic Light ScatteringDynamic light scatteringExtracellular vesiclesIntegrityParticle aggregationSize distribution

Identifiers

PMID35044664
PMCPMC10942725
OpenAlexW4205294746

What OpenQuestion holds

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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.