Evidence map›Paper›PMID 36497159›Full record

ArticleCells2022

Mesoscopic Mapping of Visual Pathway in a Female 5XFAD Mouse Model of Alzheimer's Disease.

Yunkwon Nam, Sujin Kim, Jieun Kim, Hyang-Sook Hoe, Minho Moon

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 5 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Yunkwon NamDepartment of Biochemistry, College of Medicine, Konyang University, Daejeon 35365, Republic of Korea.
Sujin KimDepartment of Biochemistry, College of Medicine, Konyang University, Daejeon 35365, Republic of Korea.
Jieun KimDepartment of Neural Development and Disease, Korea Brain Research Institute (KBRI), Daegu 41068, Republic of Korea.
Hyang-Sook HoeDepartment of Neural Development and Disease, Korea Brain Research Institute (KBRI), Daegu 41068, Republic of Korea.
Minho MoonDepartment of Biochemistry, College of Medicine, Konyang University, Daejeon 35365, Republic of Korea.
Konyang University · KRDaegu Gyeongbuk Institute of Science and Technology · KRKorea Brain Research Institute · KR

Funding

Korea Brain Research Institute 22-BR-02-03Korea Health Industry Development Institute HF21C0021National Research Foundation of Korea 2018R1D1A3B07041059National Research Foundation of Korea 2022R1A6A3A13053190
6 · The paper itself

Abstract

Amyloid-β (Aβ) deposition and Aβ-induced neurodegeneration appear in the retina and retinorecipient areas in the early stages of Alzheimer's disease (AD). Although these Aβ-related changes in the retina cause damage to the visual functions, no studies have yet revealed the alterations in the visual pathways of AD. Therefore, we investigated the alterations of visual circuits in the AD mouse model using anterograde tracer cholera toxin β subunits (CTβ). Moreover, we investigated the Aβ accumulation in the retina and retinorecipient areas and the neuronal loss, and synaptic degeneration in retinorecipient areas by immunofluorescent staining of 4- and 12-month-old female 5XFAD transgenic mice. Our results demonstrated that Aβ accumulation and neurodegeneration occurred in the retina and retinorecipient regions of early and late stages of the 5XFAD mice. Retinal efferents to the suprachiasmatic nucleus and lateral geniculate nucleus were impaired in the early stage of AD. Moreover, retinal connections to the dorsal lateral geniculate nucleus and superior colliculus were degenerated in the late-stage of AD. These findings reveal the Aβ-related pathology induced visual circuit disturbances at the mesoscale level in both the early and late stages of AD and provide anatomical and functional insights into the visual circuitry of AD.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsDisease Models, AnimalFemaleMiceMice, TransgenicVisual PathwaysAmyloid beta-Peptides5XFAD miceAlzheimer’s diseasecholera toxin β subunitsvisual pathway

Identifiers

PMID36497159
PMCPMC9740259
OpenAlexW4311522324

What OpenQuestion holds

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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.