Evidence map›Paper›PMID 31401743›Full record

ArticleCellular and molecular neurobiology2020

Experimental Autoimmune Prostatitis Induces Learning-Memory Impairment and Structural Neuroplastic Changes in Mice.

Hexi Du, Xianguo Chen, Li Zhang, Yi Liu, Changsheng Zhan, Jing Chen, Hui Wang, Ziqiang Yu, Chaozhao Liang

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

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  9. Peroxisomal Proliferator-Activated ReceptorFrontiers in pharmacology · 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

9 authors at 1 institution in 1 country.

Hexi DuDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Xianguo ChenDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Li ZhangDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Yi LiuDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Changsheng ZhanDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Jing ChenDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Hui WangDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Ziqiang YuDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
Chaozhao LiangDepartment of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China. ayfymw@163.com.ORCID http://orcid.org/0000-0002-4551-9792
Anhui Medical University · CN

Funding

National Natural Science Foundation of China 81470986National Natural Science Foundation of China 81630019National Natural Science Foundation of China 81870519
6 · The paper itself

Abstract

Patients with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) commonly experience learning and memory decline and the underlying pathogenesis remains unclear. Therefore, we aimed to study the effects of CP/CPPS on cognitive function by using a mouse model of experimental autoimmune prostatitis (EAP). Non-obese diabetic mice were immunized subcutaneously by prostate antigen and adjuvant twice and tested for cognitive performance by Morris water maze and novel object recognition test after the EAP induction. Then, dendritic complexity and spine densities were measured by using the Golgi-Cox procedure. Transmission electron microscopy was used to observe the synaptic morphology. In addition, activation of microglia and its association with synapses were also investigated by immunofluorescence staining. Our results showed that EAP induced a notable decrease in the learning and memory ability of mice, simultaneously causing a reduction in dendritic complexity detected by Sholl analysis. Likewise, the spine densities and synaptic proteins including synaptophysin and postsynaptic density protein 95 (PSD95) were significantly decreased in the EAP group. These observations were also accompanied by structural changes in synaptic plasticity. Additionally, EAP mice showed microglial activation in the hippocampus, and these activated microglia further increased contact with synaptic terminals. Taken together, our data are the first to indicate that EAP induces cognitive declines and structural neuroplastic changes in mice, accompanied by microglial activation and microglia-synapse contacts.

Indexed as

LearningNeuronal PlasticityAnimalsAutoimmune DiseasesBiomarkersChronic PainDendritic SpinesDisease Models, AnimalHippocampusMaleMaze LearningMemory DisordersMice, Inbred NODMicrogliaProstatitisBiomarkersCognitive impairmentEAPMicroglial activationMicroglia-synapse contactsSynaptic ultrastructure

Identifiers

PMID31401743
PMCPMC11448931
OpenAlexW2966977660

What OpenQuestion holds

Textmetadata
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.