Evidence map›Paper›PMID 32626916›Full record

ArticleInternational journal of molecular medicine2020

miR‑199a decreases Neuritin expression involved in the development of Alzheimer's disease in APP/PS1 mice.

Dandan Song, Guoxiang Li, Yu Hong, Pan Zhang, Jingling Zhu, Lei Yang, Jin Huang

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.8field-weighted citation impact, top 34% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  14. Effect of Cannabidiolic Acid,Current issues in molecular biology · 2022
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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

7 authors at 2 institutions in 1 country.

Dandan SongThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases and Department of Biochemistry, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China.
Guoxiang LiThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases and Department of Biochemistry, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China.
Yu HongDepartment of Prevention Medicine, School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 310036, P.R. China.
Pan ZhangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases and Department of Biochemistry, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China.
Jingling ZhuThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases and Department of Biochemistry, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China.
Lei YangDepartment of Prevention Medicine, School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 310036, P.R. China.
Jin HuangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases and Department of Biochemistry, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China.
Shihezi University · CNHangzhou Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuritin plays an important role in neural development and plasticity. A recent study demonstrated that increasing Neuritin levels attenuated synaptic damage in mice with Alzheimer's disease (AD), which exhibit a decreased Neuritin expression. However, it remains unclear as to whether Neuritin expression is regulated by microRNAs (miRNAs or miRs) in AD. In the present study, it was found that miR‑199a decreased Neuritin expression and was therefore involved in the development of AD. Subsequently, differentially expressed miRNAs in AD from datasets and the literature were recruited, and those that could bind Neuritin were predicted using bioinformatics analysis. The present study then focused on the candidate miRNAs that were highly associated with Neuritin and were upregulated in AD. The expression patterns of the candidate miRNAs and Neuritin in the hippocampus and cortex of APP/PS1 (AD model) mice at different stages were then detected and analyzed. It was found that miR‑199a expression was significantly increased in the early stages of AD and was negatively associated with Neuritin expression. Furthermore, it was revealed that the decreased Neuritin expression was due to the direct targeting of the Neuritin 3'‑UTR by miR‑199a. Finally, the association between the spatial memory capacity of APP/PS1 mice and the changes in miR‑199a and Neuritin expression protein was investigated. On the whole, the data of the present study suggest that miR‑199a is involved in the development of AD by regulating Neuritin expression.

Indexed as

Alzheimer DiseaseAnimalsCerebral CortexCluster AnalysisComputational BiologyDisease Models, AnimalGPI-Linked ProteinsHEK293 CellsHeLa CellsHippocampusHumansMiceMice, TransgenicMicroRNAsNerve Tissue ProteinsSpatial MemoryGPI-Linked ProteinsMicroRNAsNerve Tissue ProteinsNrn1 protein, mouse

Identifiers

PMID32626916
PMCPMC7255456
OpenAlexW3025643721

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.