Evidence map›Paper›PMID 32731547›Full record

ArticleInternational journal of molecular sciences2020

Development of Novel High-Resolution Size-Guided Turbidimetry-Enabled Particle Purification Liquid Chromatography (PPLC): Extracellular Vesicles and Membraneless Condensates in Focus.

Hussein Kaddour, Yuan Lyu, Nadia Shouman, Mahesh Mohan, Chioma M Okeoma

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Hussein KaddourDepartment of Pharmacology, Stony Brook University Renaissance School of Medicine, Stony Brook, NY 11794-8651, USA.ORCID 0000-0002-4371-0809
Yuan LyuDepartment of Pharmacology, Stony Brook University Renaissance School of Medicine, Stony Brook, NY 11794-8651, USA.ORCID 0000-0003-4351-5672
Nadia ShoumanDepartment of Pharmacology, Stony Brook University Renaissance School of Medicine, Stony Brook, NY 11794-8651, USA.
Mahesh MohanHost Pathogen Interaction Program Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX 78227, USA.ORCID 0000-0003-4360-3277
Chioma M OkeomaDepartment of Pharmacology, Stony Brook University Renaissance School of Medicine, Stony Brook, NY 11794-8651, USA.ORCID 0000-0001-7737-6493
Stony Brook School · USTexas Biomedical Research Institute · US

Funding

Cannabinoid modulation of EV composition and function in HIV/SIV infectionR01DA050169 · NIDA · STATE UNIVERSITY NEW YORK STONY BROOK · PI MOHAN, MAHESH, OKEOMA, CHIOMA M · 2019 to 2023
$3.8M
The effect of HIV and cocaine abuse on semen exosome composition and functionR01DA042348 · NIDA · UNIVERSITY OF IOWA · PI OKEOMA, CHIOMA M · 2016 to 2020
$2.7M
National Institute on Drug Abuse (NIDA) DA050169NIDA NIH HHS DA042348NIDA NIH HHS R01 DA042348NIDA NIH HHS R01 DA050169
6 · The paper itself

Abstract

Acellular particles (extracellular vesicles and membraneless condensates) have important research, drug discovery, and therapeutic implications. However, their isolation and retrieval have faced enormous challenges, impeding their use. Here, a novel size-guided particle purification liquid chromatography (PPLC) is integrated into a turbidimetry-enabled system for dye-free isolation, online characterization, and retrieval of intact acellular particles from biofluids. The chromatographic separation of particles from different biofluids-semen, blood, urine, milk, and cell culture supernatants-is achieved using a first-in-class gradient size exclusion column (gSEC). Purified particles are collected using a fraction collector. Online UV-Vis monitoring reveals biofluid-dependent particle spectral differences, with semen being the most complex. Turbidimetry provides the accurate physical characterization of seminal particle (Sp) lipid contents, sizes, and concentrations, validated by a nanoparticle tracking analysis, transmission electron microscopy, and naphthopyrene assay. Furthermore, different fractions of purified Sps contain distinct DNA, RNA species, and protein compositions. The integration of Sp physical and compositional properties identifies two archetypal membrane-encased seminal extracellular vesicles (SEV)-notably SEV large (SEV

Indexed as

Chromatography, LiquidExtracellular VesiclesHumansMaleNephelometry and TurbidimetrySemenexosomesextracellular vesicles (EVs)gradient size exclusion chromatography (gSEC)membraneless condensates (MCs)UV-Vis spectroscopy

Identifiers

PMID32731547
PMCPMC7432554
OpenAlexW3045695670

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.