Evidence map›Paper›PMID 36186122›Full record

ArticleAging and disease2022

Age-related Loss of miR-124 Causes Cognitive Deficits

Kai Liu, Yongjia Yin, Yuan Le, Wen Ouyang, Aihua Pan, Jufang Huang, Zhongcong Xie, Qubo Zhu, Jianbin Tong

Abstract read
In one paragraph

Article in Aging and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Cellular senescence and aging: molecular mechanisms and convergent pathways.Cellular and molecular life sciences : CMLS · 2026
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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

9 authors.

Kai Liu1Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yongjia Yin2Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China.
Yuan Le1Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Wen Ouyang1Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Aihua Pan4Department of Anatomy and Neurobiology, Central South University School of Basic Medical Sciences, Changsha, Hunan, China.
Jufang Huang4Department of Anatomy and Neurobiology, Central South University School of Basic Medical Sciences, Changsha, Hunan, China.
Zhongcong Xie5Geriatric Anesthesia Research Unit, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA.
Qubo Zhu2Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China.
Jianbin Tong1Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic alterations of brain contribute to age-related cognitive decline. The challenge now is to identify these tractable epigenetic molecules working as the downstream cell-signaling nodes mediating age-related cognitive decline. Here we reported age-related loss of miR-124 in human and rat brains. To further validate these findings, knockout mice in which one of the three miR-124 genes (miR-124-3) was deleted using CRISPR/Cas9-mediated gene engineering were generated. MiR-124-3 knockout mice developed cognitive deficit phenotype. MiR-124 deficiency in the mouse brain resulted in upregulation of the Ryanodine receptor 3 (

Indexed as

cognitive agingmiR-124ryanodine receptor 3

Identifiers

PMID36186122
PMCPMC9466975

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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.