Evidence map›Paper›PMID 30507031›Full record

ReviewInternational journal of laboratory hematology2019

Genetic variants of erythropoietin (EPO) and EPO receptor genes in familial erythrocytosis.

Danijela Vočanec, Tinkara Prijatelj, Nataša Debeljak, Tanja Kunej

Abstract readReview
In one paragraph

Review in International journal of laboratory hematology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. [Progress in multiomics research on high altitude polycythemia].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2024
    Review
  4. Expression and Variations inAnimals : an open access journal from MDPI · 2024
    Article
  5. Article
  6. Article
  7. Erythrocytosis: genes and pathways involved in disease development.Blood transfusion = Trasfusione del sangue · 2021
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. [A case of familial erythrocytosis type 2 caused by VHL gene mutation].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2020
    Article
  13. Hypoxia Pathway Proteins are Master Regulators of Erythropoiesis.International journal of molecular sciences · 2020
    Review
  14. Article
  15. Article
  16. Review
  17. Review
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

4 authors.

Danijela VočanecDepartment of Animal Science, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.
Tinkara PrijateljDepartment of Animal Science, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.
Nataša DebeljakInstitute of Biochemistry, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
Tanja KunejDepartment of Animal Science, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.ORCID https://orcid.org/0000-0002-0465-1762

Funding

Javna Agencija za Raziskovalno Dejavnost RS L3-9279Javna Agencija za Raziskovalno Dejavnost RS P1-0390Javna Agencija za Raziskovalno Dejavnost RS P4-0220
6 · The paper itself

Abstract

objectivesErythrocytosis is characterized by the expansion of erythrocyte compartment including elevated red blood cell number, hematocrit, and hemoglobin content. Familial erythrocytosis (FE) is a congenital disorder with different genetic background. Type 1 FE is primary FE caused by mutation in erythropoietin receptor gene (EPOR). Type 2-5 FE are secondary FEs caused by mutations of genes involved in oxygen sensing pathway important for erythropoietin (EPO) regulation. In the present study, we summarized associations between EPOR and EPO gene variations with development of FE and searched for genetic variants located within regulatory regions.

methodsPublications reporting EPOR and EPO sequence variants associated with FE or clinical features of erythrocytosis were retrieved from PubMed and WoS. In silico, sequence reanalysis was performed using Ensembl genomic browser, release 89 to screen for variants located within regulatory regions.

resultsTo date, 28 variants of the EPOR and seven variants of the EPO gene have been associated with erythrocytosis or upper hematocrit. Sequence variants were also found to be present within regulatory regions.

conclusionsRole of variants in regulatory regions of the EPO gene should be further investigated.

Indexed as

Genetic VariationErythropoietinFemaleHumansMalePolycythemiaReceptors, ErythropoietinEPO protein, humanErythropoietinReceptors, Erythropoietinerythropoietinerythropoietin receptorfamilial erythrocytosisregulatory regionssequence variants

Identifiers

PMID30507031
PMCPMC7379665

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.