Evidence map›Paper›PMID 31426845›Full record

ArticleMolecular brain2019

Microglial P2Y12 receptor regulates ventral hippocampal CA1 neuronal excitability and innate fear in mice.

Jiyun Peng, Yong Liu, Anthony D Umpierre, Manling Xie, Dai-Shi Tian, Jason R Richardson, Long-Jun Wu

Open access · goldAbstract read
In one paragraph

Article in Molecular brain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 141 citations in OpenAlex.

  1. Article
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  7. Microglia and immune signaling as architects of the brain.Frontiers in cellular neuroscience · 2026
    Review
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5 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Jiyun PengInstitute of Life Science, Nanchang University, Nanchang, 330031, China.
Yong LiuDepartment of Neurology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Anthony D UmpierreDepartment of Neurology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Manling XieDepartment of Neurology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Dai-Shi TianDepartment of Neurology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Jason R RichardsonDepartments of Environmental Health Sciences, Florida International University, Miami, FL, 33199, USA.
Long-Jun WuDepartment of Neurology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA. wu.longjun@mayo.edu.ORCID 0000-0001-8019-3380
Mayo Clinic · USFlorida International University · USHuazhong University of Science and Technology · CN

Funding

The Role of Microglia in EpilepsyR01NS088627 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI WU, LONG-JUN · 2014 to 2023
$3.6M
Studying microglial function using cell ablation approachesR21DE025689 · NIDCR · RUTGERS, THE STATE UNIV OF N.J. · PI WU, LONG-JUN · 2016 to 2017
$431k
The role of P2Y6 receptors in microglial calcium signaling: Investigations in the awake animal during the basal state and epilepsy developmentF32NS114040 · NINDS · MAYO CLINIC ROCHESTER · PI UMPIERRE, ANTHONY DAVID · 2019 to 2021
$127k
NIDCR NIH HHS R21 DE025689NINDS NIH HHS F32 NS114040NINDS NIH HHS R01 NS088627
6 · The paper itself

Abstract

The P2Y12 receptor (P2Y12R) is a purinoceptor that is selectively expressed in microglia in the central nervous system. As a signature receptor, microglial P2Y12R mediates process chemotaxis towards ADP/ATP gradients and is engaged in several neurological diseases including chronic pain, stroke and seizures. However, the role of microglial P2Y12R in regulating neuronal excitability and innate behaviors is not fully understood. Here, we generated P2Y12-floxed mice to delete microglial P2Y12R beginning in development (CX

Indexed as

AnimalsCA1 Region, HippocampalFearGene DeletionMaze LearningMice, Inbred C57BLMice, KnockoutMicrogliaNeuronsProto-Oncogene Proteins c-fosReceptors, Purinergic P2Y12Proto-Oncogene Proteins c-fosReceptors, Purinergic P2Y12AnxietyConditional knockoutHippocampusInnate fearMicrogliaP2Y12 receptors

Identifiers

PMID31426845
PMCPMC6700820
OpenAlexW2969919421

What OpenQuestion holds

Textmetadata
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.