Evidence map›Paper›PMID 31786335›Full record

ArticleMolecular therapy. Nucleic acids2019

Whole-Transcriptome Analysis of APP/PS1 Mouse Brain and Identification of circRNA-miRNA-mRNA Networks to Investigate AD Pathogenesis.

Nana Ma, Jie Pan, Xiaoyang Ye, Bo Yu, Wei Zhang, Jun Wan

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

52 citing papers in PubMed, 75 citations in OpenAlex.

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  11. Psychiatric Symptoms in Wilson's Disease-Consequence ofInternational journal of molecular sciences · 2024
    Review
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  13. Article
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  15. Article
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  18. Epigenetic modifications of DNA and RNA in Alzheimer's disease.Frontiers in molecular neuroscience · 2024
    Review
  19. Review
  20. Article
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 3 institutions in 2 countries.

Nana MaShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China.
Jie PanShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China.
Xiaoyang YeShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China.
Bo YuShenzhen Key Laboratory for Translational Medicine of Dermatology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China; Department of Dermatology, Peking University Shenzhen Hospital, Shenzhen, Guangdong Province, China.
Wei ZhangShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China. Electronic address: zhangweispace@163.com.
Jun WanShenzhen Key Laboratory for Neuronal Structural Biology, Biomedical Research Institute, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong Province, China; Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay Road, Kowloon, Hong Kong, China. Electronic address: wanj@ust.hk.
Hong Kong University of Science and Technology · HKPeking University Shenzhen Hospital · CNUniversity of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is one of the most common forms of dementia and is characterized by a progressive loss of cognition. A hallmark of AD is known to be the extensive distribution of neuronal tangles and amyloid plaques in the brain, but the molecular and cellular complexity of AD remains poorly elucidated, which limits the development of effective clinical treatments for AD. Accumulating evidence indicates that noncoding RNAs participate in AD-associated pathophysiology, but the details are largely unknown. Moreover, although recent studies have revealed a potential link between AD and circular RNA (circRNA)-associated competing endogenous RNA (ceRNA) networks, few genome-wide studies have identified putative circRNA-associated ceRNA pairs involved in AD. Here, we used deep RNA sequencing to systematically investigate circRNA-associated ceRNA mechanisms in the brain of AD model mice (APP/PS1). Our results identified 235, 30, and 1,202 significantly dysregulated circRNAs, microRNAs (miRNAs), and mRNAs, respectively, and we used the sequencing data to construct the most comprehensive circRNA-associated ceRNA networks to date in the APP/PS1 brain. Gene Ontology (GO) analysis revealed that the identified networks are involved in regulating AD development from distinct origins, such as from the dendrite (GO: 0030425) and the synapse (GO: 0045202). Following rigorous selection, the circRNA-associated ceRNA networks in this AD mouse model were discovered to be mainly involved in dendritic development and memory (Sorbs2) and mouse neural development (ALS2). This study presents the first systematic dissection of circRNA-associated ceRNA profiles in the APP/PS1 mouse brain, and the identified circRNA-associated ceRNA networks could provide insights that facilitate AD diagnosis and therapy in the future.

Indexed as

ADAlzheimer’s diseaseAPP/PS1 mouseceRNA network

Identifiers

PMID31786335
PMCPMC6906698
OpenAlexW2987905114

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.