Evidence map›Paper›PMID 34459949›Full record

ArticleBulletin of environmental contamination and toxicology2021

The Uptake of Sporopollenin Exine Capsules and Associated Bioavailability of Adsorbed Oestradiol in Selected Aquatic Invertebrates.

Emma Chapman, Aimilia Meichanetzoglou, Andrew N Boa, Hanne Hetjens, Sonja Faetsch, Johnny Teuchies, Sebastian Höss, Dean Moore, Lieven Bervoets, Paul Kay and 3 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Bulletin of environmental contamination and toxicology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

13 authors at 6 institutions in 3 countries.

Emma ChapmanDepartment of Biological and Marine Sciences, University of Hull, Cottingham Rd, Hull, HU6 7RX, UK.
Aimilia MeichanetzoglouDepartment of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, UK.
Andrew N BoaDepartment of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, UK.
Hanne HetjensDepartment of Biology, SPHERE, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
Sonja FaetschHamburg University of Applied Sciences, Ulmenliet 20, 21033, Hamburg, Germany.
Johnny TeuchiesDepartment of Biology, SPHERE, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
Sebastian HössEcossa, Giselastr. 6, 82319, Starnberg, Germany.
Dean MooreDepartment of Chemistry, University of Hull, Cottingham Road, Hull, HU6 7RX, UK.
Lieven BervoetsDepartment of Biology, SPHERE, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
Paul KaySchool of Geography/water@leeds, University of Leeds, Leeds, LS2 9JT, UK.
Susanne HeiseHamburg University of Applied Sciences, Ulmenliet 20, 21033, Hamburg, Germany.
Paul WalkerSOCOTEC UK Ltd, Etwall House, Bretby Business Pk, Ashby Road, Burton on Trent, DE15 0YZ, UK.
Jeanette M RotchellDepartment of Biological and Marine Sciences, University of Hull, Cottingham Rd, Hull, HU6 7RX, UK. J.Rotchell@hull.ac.uk.ORCID http://orcid.org/0000-0002-7371-6080
University of Hull · GBUniversity of Antwerp · BEUniversität Hamburg · DESocotec (United Kingdom) · GBStarnberg Hospital · DEUniversity of Leeds · GB

Funding

North Sea Region Interreg IVB Sullied Sediments
6 · The paper itself

Abstract

Lycopodium clavatum sporopollenin exine capsules (SpECs) are known to both adsorb and absorb chemicals. The aim of the present work was to determine whether oestradiol (E2) is 'bioavailable' to bioindicator species, either pre-adsorbed to, or in the presence of, SpECs. SpEC uptake was confirmed for Daphnia magna and Dreissena bugensis. E2 levels varied among treatments for Caenorhabditis elegans though there was no relationship to SpEC load. E2 was not detected in D. bugensis tissues. Expression changes of general stress and E2-specific genes were measured. For C. elegans, NHR-14 expression suggested that SpECs modulate E2 impacts, but not general health responses. For D. magna, SpECs alone and with E2 changed Vtg1 and general stress responses. For D. bugensis, SpECS were taken up but no E2 or change in gene expression was detected after exposure to E2 and/or SpECs. The present study is the first to investigate SpECs and bound chemical dynamics.

Indexed as

EstradiolWater Pollutants, ChemicalAnimalsBiological AvailabilityBiopolymersCaenorhabditis elegansCapsulesCarotenoidsDaphniaBiopolymersCapsulesCarotenoidsEstradiolsporopolleninWater Pollutants, ChemicalBioavailabilityGene expressionOestrogenSporopolleninUptake

Identifiers

PMID34459949
PMCPMC8556174
OpenAlexW3196632077

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.