Evidence map›Paper›PMID 41324728›Full record

ArticleMolecular neurobiology2025

The Role of HIF-1α/BNIP3 Pathway in Hippocampal Neuronal Autophagy in Epilepsy.

Huimin Kuang, Youshi Meng, Xinran Qin, Kai Qian, Chi Gong, Sijun Li, Lin Zhang, Xiaohang Gan, Yuling Lu, Yuan Wu

Abstract read
In one paragraph

Article in Molecular neurobiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Huimin Kuang *Department of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Youshi Meng *Department of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Xinran QinDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Kai QianDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Chi GongDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Sijun LiDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Lin ZhangDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Xiaohang GanDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Yuling LuDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China.
Yuan WuDepartment of Neurology, The First Affiliated Hospital of Guangxi Medical University, No 6 Shuangyong Road, Guangxi, Nanning, 530021, China. nwuyuan@stu.gxmu.edu.cn.ORCID http://orcid.org/0000-0003-3267-8388

Funding

National Natural Science Foundation of China 82360267
6 · The paper itself

Abstract

Epilepsy (EP), a prevalent neurological disorder, lacks a comprehensive understanding of the molecular mechanisms underlying epileptogenesis. Multiple studies highlight that hippocampal (Hip) neuronal injury may serve as an essential underlying factor in EP onset and progression. Accumulating evidence shows that autophagy (Apg) has an essential function in supporting cell survival and sustaining cellular and tissue homeostasis. This investigation aimed to examine and further validate hypoxia-inducible factor (HIF)-1α/BNIP3 signaling in the Hip neuronal Apg in a lithium chloride-pilocarpine (LiCl-Pilo)-induced EP rat model. We retrieved the GSE143272 dataset and generally validated Apg-related genes (ATGs) expression and its diagnostic roles in EP through differential expression analysis, protein-protein interaction (PPI), enrichment analysis, and four machine learning (ML) models. Afterward, the predictive performance of the ML models was evaluated via a nomogram model and validated with an external dataset (GSE63808). Finally, the function of the HIF-1α/BNIP3 pathway in regulating Apg through HIF-1α inhibition was systematically validated in the LiCl-Pilo-induced chronic EP rat model. Our data identified eleven ATGs as differentially expressed. Among them, HIF-1α and BNIP3 were found to be closely associated, exhibiting a negative regulatory interaction. The ML model XGB exhibited superior performance in differentiating EP patients. Subsequent experimental validation confirmed elevated Apg markers and HIF-1α levels, along with decreased BNIP3 levels. Inhibition of HIF-1α upregulated HIF-1α/BNIP3-modulated Apg and attenuated Hip neuron damage and mitochondrial damage induced by LiCl-Pilo-induced EP. Collectively, these outcomes suggest that HIF-1α/BNIP3 signaling might be involved in neuronal damage by mediating Hip Apg, thereby regulating epileptic seizures.

Indexed as

AutophagyEpilepsyHippocampusHypoxia-Inducible Factor 1, alpha SubunitMembrane ProteinsNeuronsSignal TransductionAnimalsLithium ChlorideMaleMitochondrial ProteinsProtein Interaction MapsRatsRats, Sprague-DawleyBNIP3 protein, ratHif1a protein, ratHypoxia-Inducible Factor 1, alpha SubunitLithium ChlorideMembrane ProteinsMitochondrial ProteinsAutophagy-related genesEpilepsyHIF-1α/BNIP3 pathwayHippocampal neuronal autophagy

Identifiers

PMID41324728
PMCPMC12669306

What Socratic 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 Socratic graph.