Evidence map›Paper›PMID 34828384›Full record

ArticleGenes2021

Identification of Novel Mutations by Targeted NGS Panel in Patients with Hyperferritinemia.

Giulia Ravasi, Sara Pelucchi, Francesca Bertola, Martina Maria Capelletti, Raffaella Mariani, Alberto Piperno

Open access · goldAbstract read
In one paragraph

Article in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Clinical Exome Sequencing in Unexplained Hyperferritinemia Reveals Digenic and Oligogenic Inheritance Beyond Iron Homeostasis.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
  2. Article
  3. Article
  4. Primary Non-HFE Hemochromatosis: A Review.Journal of clinical and translational hepatology · 2023
    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

6 authors at 2 institutions in 1 country.

Giulia RavasiDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
Sara PelucchiDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0002-9902-9641
Francesca BertolaMedical Genetics, S. Gerardo Hospital, ASST-Monza, 20900 Monza, Italy.
Martina Maria CapellettiDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.ORCID 0000-0003-2699-9126
Raffaella MarianiDisorders of Iron Metabolism, Centre for Rare Diseases, San Gerardo Hospital, ASST-Monza, 20900 Monza, Italy.
Alberto PipernoDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy.
Azienda Ospedaliera San Gerardo · ITUniversity of Milano-Bicocca · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral inherited diseases cause hyperferritinemia with or without iron overload. Differential diagnosis is complex and requires an extensive work-up. Currently, a clinical-guided approach to genetic tests is performed based on gene-by-gene sequencing. Although reasonable, this approach is expensive and time-consuming and Next Generation Sequencing (NGS) technology may provide cheaper and quicker large-scale DNA sequencing.

methodsWe analysed 36 patients with non-

resultsWe identified six novel mutations in

conclusionsOur results support the use of an NGS-based panel in selected patients with hyperferritinemia in a tertiary center for iron metabolism disorders. However, 26 out of 36 patients did not show genetic variants that can individually explain hyperferritinemia and/or iron overload suggesting the existence of other genetic defects or gene-gene and gene-environment interactions needing further studies.

Indexed as

MutationAdultCation Transport ProteinsChildFemaleFerroportinGene-Environment InteractionGPI-Linked ProteinsHemochromatosis ProteinHepcidinsHigh-Throughput Nucleotide SequencingHumansHyperferritinemiaMaleMiddle AgedReceptors, TransferrinCation Transport ProteinsFerroportinGPI-Linked ProteinsHAMP protein, humanHemochromatosis ProteinHepcidinsHJV protein, humanReceptors, TransferrinTFR2 protein, humanferritinferroportinhemochromatosishemojuvelinhepcidiniron overloadnext generation sequencingtransferrin receptor 2

Identifiers

PMID34828384
PMCPMC8623017
OpenAlexW3212130041

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.