Evidence map›Paper›PMID 34884891›Full record

ArticleInternational journal of molecular sciences2021

Natural Autoimmunity to Selenoprotein P Impairs Selenium Transport in Hashimoto's Thyroiditis.

Qian Sun, Sebastian Mehl, Kostja Renko, Petra Seemann, Christian L Görlich, Julian Hackler, Waldemar B Minich, George J Kahaly, Lutz Schomburg

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  8. Advances in the role of GPX3 in ovarian cancer (Review).International journal of oncology · 2024
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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

9 authors at 3 institutions in 1 country.

Qian SunInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-4458-6555
Sebastian MehlInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Kostja RenkoInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0003-2050-0961
Petra SeemannInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0002-6056-6669
Christian L GörlichInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Julian HacklerInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
Waldemar B MinichInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.
George J KahalyJohannes Gutenberg University Medical Center, Department of Medicine I, 55101 Mainz, Germany.
Lutz SchomburgInstitute for Experimental Endocrinology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany.ORCID 0000-0001-9445-1555
Humboldt-Universität zu Berlin · DEFederal Institute for Risk Assessment · DEJohannes Gutenberg University Mainz · DE

Funding

Deutsche Forschungsgemeinschaft CRC/TR 296 "Local control of TH action" (LocoTact, P17)Deutsche Forschungsgemeinschaft FOR-2558 "TraceAge" (Scho 849/6-2)
6 · The paper itself

Abstract

The essential trace element selenium (Se) is needed for the biosynthesis of selenocysteine-containing selenoproteins, including the secreted enzyme glutathione peroxidase 3 (GPX3) and the Se-transporter selenoprotein P (SELENOP). Both are found in blood and thyroid colloid, where they serve protective functions. Serum SELENOP derives mainly from hepatocytes, whereas the kidney contributes most serum GPX3. Studies using transgenic mice indicated that renal GPX3 biosynthesis depends on Se supply by hepatic SELENOP, which is produced in protein variants with varying Se contents. Low Se status is an established risk factor for autoimmune thyroid disease, and thyroid autoimmunity generates novel autoantigens. We hypothesized that natural autoantibodies to SELENOP are prevalent in thyroid patients, impair Se transport, and negatively affect GPX3 biosynthesis. Using a newly established quantitative immunoassay, SELENOP autoantibodies were particularly prevalent in Hashimoto's thyroiditis as compared with healthy control subjects (6.6% versus 0.3%). Serum samples rich in SELENOP autoantibodies displayed relatively high total Se and SELENOP concentrations in comparison with autoantibody-negative samples ([Se]; 85.3 vs. 77.1 µg/L,

Indexed as

AdultAnimalsAutoantibodiesAutoimmunityFemaleGlutathione PeroxidaseHashimoto DiseaseHumansMaleMiddle AgedSeleniumSelenoprotein PAutoantibodiesGlutathione PeroxidaseGPX3 protein, humanSeleniumSelenoprotein Pantioxidative defenseautoantibodyglutathione peroxidaseHashimoto’s thyroiditistrace element

Identifiers

PMID34884891
PMCPMC8658221
OpenAlexW4200241856

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.