Evidence map›Paper›PMID 39566982›Full record

ArticleInternal medicine (Tokyo, Japan)2025

The First Japanese Case of Familial Hypercholesterolemia Caused by an apolipoprotein E (APOE) p.Leu167del Mutation.

Hayato Tada, Akihiro Nomura, Masa-Aki Kawashiri, Masayuki Takamura

Abstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2025. 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

4 authors.

Hayato TadaDepartment of Cardiovascular Medicine, Kanazawa University Graduate School of Medical Sciences, Japan.
Akihiro NomuraDepartment of Cardiovascular Medicine, Kanazawa University Graduate School of Medical Sciences, Japan.
Masa-Aki KawashiriDepartment of Internal Medicine, Kaga Medical Center, Japan.
Masayuki TakamuraDepartment of Cardiovascular Medicine, Kanazawa University Graduate School of Medical Sciences, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We herein report the first Japanese case of familial hypercholesterolemia (FH) caused by a specific mutation in apolipoprotein E (APOE) [c.500_502delTCC (p.Leu167del)]. The proband was a 38-year-old man diagnosed with FH based on the clinical findings. Genetic testing revealed a rare pathogenic variant in APOE but no relevant mutation in any "FH genes," including low-density lipoprotein (LDL) receptor, proprotein convertase subtilisin/kexin type 9, apolipoprotein B, and LDL receptor adaptor protein 1. His LDL cholesterol level was well controlled by the introduction of statins, ezetimibe, and proprotein convertase subtilisin/kexin type 9 inhibitors. Cascade and reverse cascade screening identified his son and father as also having FH caused by this particular mutation.

Indexed as

Apolipoproteins EHyperlipoproteinemia Type IIMutationAdultCholesterol, LDLEast Asian PeopleEzetimibeHumansJapanMaleApoE protein, humanApolipoproteins ECholesterol, LDLEzetimibeAPOEfamilial hypercholesterolemiaLDLRPCSK9

Identifiers

PMID39566982
PMCPMC12241721

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.