Evidence map›Paper›PMID 38791142›Full record

ArticleInternational journal of molecular sciences2024

Customizing EV-CATCHER to Purify Placental Extracellular Vesicles from Maternal Plasma to Detect Placental Pathologies.

Megan I Mitchell, Marwa Khalil, Iddo Z Ben-Dov, Jesus Alverez-Perez, Nicholas P Illsley, Stacy Zamudio, Abdulla Al-Khan, Olivier Loudig

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

8 authors.

Megan I MitchellCenter for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA.ORCID 0000-0002-1202-155X
Marwa KhalilHackensack University Medical Center, Department of Pediatrics, Hackensack Meridian Health, Hackensack, NJ 07601, USA.
Iddo Z Ben-DovLaboratory of Medical Transcriptomics, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel.ORCID 0000-0002-9180-3604
Jesus Alverez-PerezHackensack Meridian School of Medicine (HMHSOM), Nutley, NJ 07110, USA.
Nicholas P IllsleyHackensack University Medical Center, Department of Maternal and Fetal Medicine, Hackensack Meridian Health, Hackensack, NJ 07601, USA.ORCID 0000-0002-4336-2832
Stacy ZamudioHackensack University Medical Center, Department of Maternal and Fetal Medicine, Hackensack Meridian Health, Hackensack, NJ 07601, USA.
Abdulla Al-KhanHackensack Meridian School of Medicine (HMHSOM), Nutley, NJ 07110, USA.
Olivier LoudigCenter for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA.ORCID 0000-0001-5677-4716

Funding

Development of real-time, automated 3D ultrasound tools for the study of placental invasion and morphologyU01HD087209 · NICHD · HACKENSACK UNIVERSITY MEDICAL CENTER · PI COLLINS, SALLY LOUISE, ZAMUDIO, STACY · 2015 to 2015
$3.3M
NICHD NIH HHS U01 HD087209
6 · The paper itself

Abstract

Placenta Accreta Spectrum (PAS) is a life-threatening condition in which placental trophoblastic cells abnormally invade the uterus, often up to the uterine serosa and, in extreme cases, tissues beyond the uterine wall. Currently, there is no clinical assay for the non-invasive detection of PAS, and only ultrasound and MRI can be used for its diagnosis. Considering the subjectivity of visual assessment, the detection of PAS necessitates a high degree of expertise and, in some instances, can lead to its misdiagnosis. In clinical practice, up to 50% of pregnancies with PAS remain undiagnosed until delivery, and it is associated with increased risk of morbidity/mortality. Although many studies have evaluated the potential of fetal biomarkers circulating in maternal blood, very few studies have evaluated the potential of circulating placental extracellular vesicles (EVs) and their miRNA contents for molecular detection of PAS. Thus, to purify placental EVs from maternal blood, we customized our robust ultra-sensitive immuno-purification assay, termed EV-CATCHER, with a monoclonal antibody targeting the membrane Placental Alkaline Phosphatase (PLAP) protein, which is unique to the placenta and present on the surface of placental EVs. Then, as a pilot evaluation, we compared the miRNA expression profiles of placental EVs purified from the maternal plasma of women diagnosed with placenta previa (controls,

Indexed as

Extracellular VesiclesPlacentaPlacenta AccretaAdultAlkaline PhosphataseBiomarkersFemaleGPI-Linked ProteinsHumansIsoenzymesMicroRNAsPlacenta PreviaPregnancyAlkaline Phosphatasealkaline phosphatase, placentalBiomarkersGPI-Linked ProteinsIsoenzymesMicroRNAsabnormal placentationbiomarkerEV-CATCHERextracellular vesiclesmicroRNANGSONiPASpercretaplacentaplacental alkaline phosphatasePLAPprevia

Identifiers

PMID38791142
PMCPMC11121217

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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.