Evidence map›Paper›PMID 42889642›Full record

ReviewFrontiers in neurology2026

Should ApoE4 gene editing therapy be approached with caution when AD is accompanied by retinal neurodegenerative diseases?

Yi Wenhua, Ma Wenjing, Dai Yan, Li Fei, Chen Juan, Tang Xia, Guan Yu, Li Xin, Huang Yanlin, Guo Ya and 7 more

Abstract readReview
In one paragraph

Review in Frontiers in neurology, 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

17 authors.

Yi WenhuaChengdu Fifth People's Hospital, Chengdu, China.
Ma WenjingHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Dai YanChengdu Fifth People's Hospital, Chengdu, China.
Li FeiChengdu Fifth People's Hospital, Chengdu, China.
Chen JuanChengdu Fifth People's Hospital, Chengdu, China.
Tang XiaChengdu Fifth People's Hospital, Chengdu, China.
Guan YuChengdu Fifth People's Hospital, Chengdu, China.
Li XinChengdu Fifth People's Hospital, Chengdu, China.
Huang YanlinChengdu Fifth People's Hospital, Chengdu, China.
Guo YaChengdu Fifth People's Hospital, Chengdu, China.
Yu XuelinChengdu Fifth People's Hospital, Chengdu, China.
Luo JingChengdu Fifth People's Hospital, Chengdu, China.
Jiang MeiminChengdu Fifth People's Hospital, Chengdu, China.
Li WenyiChengdu Fifth People's Hospital, Chengdu, China.
Kang YilinChengdu Fifth People's Hospital, Chengdu, China.
Liu HongkeChengdu Fifth People's Hospital, Chengdu, China.
Li YatingChengdu Fifth People's Hospital, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apolipoprotein E4 (ApoE4) is the strongest genetic risk factor for Alzheimer's disease (AD), and ApoE4-directed gene editing and gene therapy have emerged as promising therapeutic strategies for AD, although they remain investigational and are not yet an established mainstream treatment. Interestingly, however, ApoE4 is reported to be associated with a reduced risk of retinal degenerative diseases such as glaucoma, age-related macular degeneration (AMD), and diabetic retinopathy (DR). Therefore, should ApoE4 gene editing therapy be approached with caution when AD occurs concurrently with glaucoma, AMD, or DR? In view of these and based on the existing literature, the present study detailed the distinct roles of ApoE4 in AD, glaucoma, AMD, and DR, with a purpose to offer valuable insights into subsequent ApoE4 gene editing therapies. We also summarise the ApoE-targeted therapeutic programmes currently in preclinical and early clinical development, delineate the remaining translational challenges, and discuss how patients with coexisting retinal neurodegenerative disease might be evaluated and monitored.

Indexed as

Alzheimer DiseaseApolipoprotein E4Gene EditingGenetic TherapyNeurodegenerative DiseasesRetinal DiseasesAnimalsHumansMacular DegenerationApolipoprotein E4ADAMDApoE4DRgene editingglaucomaocular safety

Identifiers

PMID42889642
PMCPMC13669856

What OpenQuestion holds

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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.