Evidence map›Paper›PMID 36766627›Full record

ArticleDiagnostics (Basel, Switzerland)2023

Post-COVID Endocrine Disorders: Putative Role of Molecular Mimicry and Some Pathomorphological Correlates.

Muslimbek Ghulomovich Normatov, Vadim Evgenievich Karev, Andrey Victorovich Kolobov, Vera Arkad'yevna Mayevskaya, Varvara Aleksandrovna Ryabkova, Vladimir Josefovich Utekhin, Leonid Pavlovich Churilov

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2023. 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

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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

7 authors.

Muslimbek Ghulomovich NormatovThe Laboratory of the Mosaic of Autoimmunity and Department of Pathology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.ORCID 0000-0002-1307-0513
Vadim Evgenievich KarevPediatric Research and Clinical Center for Infectious Diseases, 197022 Saint Petersburg, Russia.
Andrey Victorovich KolobovThe Laboratory of the Mosaic of Autoimmunity and Department of Pathology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.
Vera Arkad'yevna MayevskayaThe Department of English, Saint Petersburg State University of Economics (UNECON), 191023 Saint Petersburg, Russia.
Varvara Aleksandrovna RyabkovaThe Laboratory of the Mosaic of Autoimmunity and Department of Pathology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.ORCID 0000-0001-6973-9901
Vladimir Josefovich UtekhinThe Laboratory of the Mosaic of Autoimmunity and Department of Pathology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.ORCID 0000-0001-9690-0043
Leonid Pavlovich ChurilovThe Laboratory of the Mosaic of Autoimmunity and Department of Pathology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.ORCID 0000-0001-6359-0026

Funding

Russian Science Foundation 22-15-00113
6 · The paper itself

Abstract

In order to identify corresponding amino acid sequences (pentapeptides) between the SPs, MPs and NPs of human coronaviruses and human autoantigens targeted in autoimmune endocrinopathies, and for a comparative analysis of the various coronaviruses proteome and the proteome of human, the original computer program was used. Quantitatively, SP, MP and NP of the human coronaviruses were found to share totally 117 minimal immune pentapeptide epitopes: 79 in SP, 14 in MP and 24 in NP, - with 18 autoantigens expressed by human endocrinocytes. The shared pentapeptides belong to the proteins of human endocrine cells. Samples of the pituitary, adrenal and thyroid from patients who died from coronavirus infection (COVID-19) were studied morphologically using histochemical methods. A high incidence of SARS-CoV-2 infection of endocrine cells was showed. The high affinity of SARS-CoV-2 the cells of the adenohypophysis was revealed, but there was no expression of viral proteins by the cells of the neurohypophysis. The foci of lesions in endocrine organs contained abundant lymphocytic infiltrates which may indicate the impact of autoimmune processes. Autoimmune disorders have a multi-faceted etiology and depend on polygenic predispose and additive action of many epigenetic and environmental factors causing hyperstimulation of imperfectly functioning immune system. It means that the phenomenon of molecular mimicry cannot be blamed as their single prerequisite, but it is just a tile in mosaic of autoimmunity. The facts revealed emphasize the need of endocrinological diagnostic alertness of a physician while observing patients with post-vaccination and post-COVID-19 health disorders.

Indexed as

adrenalsantigen mimicryautoimmune diseaseshuman coronavirusespancreatic isletspituitarySARS-CoV-2thyroid gland

Identifiers

PMID36766627
PMCPMC9914255

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