Evidence map›Paper›PMID 35207454›Full record

ArticleLife (Basel, Switzerland)2022

Fetal Membranes Contribute to Drug Transport across the Feto-Maternal Interface Utilizing the Breast Cancer Resistance Protein (BCRP).

Ananthkumar Kammala, Meagan Benson, Esha Ganguly, Enkhtuya Radnaa, Talar Kechichian, Lauren Richardson, Ramkumar Menon

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 24 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

7 authors at 1 institution in 1 country.

Ananthkumar KammalaDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.ORCID 0000-0001-5300-2083
Meagan BensonDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.
Esha GangulyDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.
Enkhtuya RadnaaDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.
Talar KechichianDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.
Lauren RichardsonDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.ORCID 0000-0001-8392-2833
Ramkumar MenonDepartment of Obstetrics & Gynecology, Division of Basic and Translational Research, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.ORCID 0000-0001-9213-6105
The University of Texas Medical Branch at Galveston · US

Funding

Intercellular interactions define cell migrations and transitions that maintain fetal membrane homeostasisR01HD100729 · NICHD · UNIVERSITY OF TEXAS MED BR GALVESTON · PI HAN, ARUM, MENON, RAMKUMAR · 2020 to 2024
$2.6M
NICHD NIH HHS R01 HD100729
6 · The paper itself

Abstract

During pregnancy, the placenta is established as a primary organ for drug transport at the maternal-fetal interface. The fetal membranes (FM) also form an interface with maternal tissues; however, their role in drug transport has not been previously investigated. Knowledge of drug transport across this feto-maternal interface along with the placenta can improve new drug development and testing for use during pregnancy. We also hypothesize that extracellular vesicles (exosomes 30-160 nm) released from the FM and placental cells may also contain drug transport proteins and might impact drug trafficking across the feto-maternal interfaces. The objectives were to (1) localize the breast cancer resistance protein (BCRP) in human FM; (2) determine the drug transport function of BCRP in chorion trophoblast cells (CTCs) of the FM; and (3) investigate the presence of BCRP in FM cell-derived exosomes, as a paracrine modifier of the tissue environment for transport functions. The gene and protein expressions of ABCG2/BCRP in FMs were determined by quantitative real-time PCR (qRT-PCR) and western blotting (WB) and were localized by immunohistochemistry (IHC). The surface expression of BCRP in FM cells was determined by flow cytometry. The functional role of BCRP was assessed by an EFFLUX dye multidrug resistance assay. The presence of BCRP in exosomes derived from CTCs and BeWo cells was examined using ExoView

Indexed as

drug transportexosomespregnancytransport protein

Identifiers

PMID35207454
PMCPMC8879081
OpenAlexW4207063646

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.