Evidence map›Paper›PMID 35103866›Full record

ArticleProtoplasma2022

Glomerulosomes: morphologically distinct nuclear organelles of unknown nature.

Dmitry S Bogolyubov, Lyudmila V Chistyakova, Andrew V Goodkov

Abstract read
PubMed Publisher
In one paragraph

Article in Protoplasma, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Dmitry S BogolyubovLaboratory of Cell Morphology, Institute of Cytology of the Russian Academy of Sciences, St. Petersburg, 194064, Russia. dbogol@mail.ru.ORCID http://orcid.org/0000-0001-7179-9487
Lyudmila V ChistyakovaZoological Institute of the Russian Academy of Sciences, St. Petersburg, 199034, Russia.
Andrew V GoodkovLaboratory of Cytology of Unicellular Organisms, Institute of Cytology of the Russian Academy of Sciences, St. Petersburg, 194064, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The nucleus of some representatives of the genus Pelomyxa (Amoebozoa, Archamoebae, Pelobiontida) contains specific bodies (membrane-less organelles). They may be either embedded in the nucleolar mass or detached from the nucleolus. We termed these nuclear bodies the glomerulosomes for their characteristic ultrastructural appearance. The glomerulosomes are distinct nuclear bodies, about 1 μm in diameter. The morphological and diagnostic unit of a glomerulosome is an electron-dense thread/string, about 30-40 nm in thickness. These threads are not direct continuation of the nucleolar material. The threads create the unique geometric appearance of the glomerulosome by being organized into precisely parallel rows/cords. Each cord of the threads can curve at different angles within the glomerulosome body, but the threads themselves are not coiled. Nowadays, the glomerulosomes have been discovered in P. palustris, P. stagnalis, P. paradoxa, and Pelomyxa sp. Despite the unique appearance of glomerulosomes, their existence may be a more common phenomenon in eukaryotic cells than just a specific feature of the nucleus of elected pelomyxes.

Indexed as

ArchamoebaeCell NucleolusCell NucleusOrganellesArchamoebaeElectron microscopyGlomerulosomesMembrane-less organellesNuclear bodiesPelomyxa

Identifiers

What OpenQuestion holds

Textmetadata
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.