Evidence map›Paper›PMID 41640168›Full record

ArticleProblemy endokrinologii2026

[Hypogonadotropic hypogonadism due to pathogenic variants in the POLR3B gene].

O A Malievskiy, R I Malievskaya, E V Saifullina

Abstract readCase ReportsEnglish Abstract
In one paragraph

Article in Problemy endokrinologii, 2026. 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
–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

0 citing papers in PubMed.

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

3 authors.

O A MalievskiyBashkir State Medical University.
R I MalievskayaBashkir State Medical University.
E V SaifullinaBashkir State Medical University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital hypogonadotropic hypogonadism (СНH) is a group of diseases caused by impaired synthesis or secretion of gonadotropin-releasing hormone (GnRH) and gonadotropin hormones. At present, more than twenty genes involved in the development of СНН have been described. In the structure of HGH, the most common forms of the disease are caused by pathogenic variants in genes involved in the ontogenesis, migration and survival of GnRH neurons, whereas pathology of genes involved in the action/transmission of GnRH signals in normally developed GnRH neurons is less common. This article describes a rare variant of СНН as a result of pathogenic variants in the POLR3B gene, occurring in 1.1% of cases of СНН, which is a component of hypomyelinating leukodystrophy 4H and includes hypomyelination, CHН, hypodontia. Identification of the genetic nature of the disease in this patient made it possible not only to establish the cause of CНН, but also to diagnose comorbid conditions.

Indexed as

AnodontiaHypogonadismRNA Polymerase IIIGonadotropin-Releasing HormoneHumansMaleGonadotropin-Releasing HormonePOLR3B protein, humanRNA Polymerase III

Identifiers

PMID41640168
PMCPMC12954415

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Registered trials

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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.