Evidence map›Paper›PMID 39862907›Full record

ArticleJournal of advanced research2025

Astragaloside IV ameliorates autism-like behaviors in BTBR mice by modulating Camk2n2-dependent OXPHOS and neurotransmission in the mPFC.

Mei Chen, Jiahui Shi, Tianyao Liu, Jiayin Liu, Yulong Liu, Jianghui Li, Yi Luo, Jing Luo, Xin Li, Hong Gong and 1 more

Abstract read
In one paragraph

Article in Journal of advanced research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Genetic and pharmacological evidence linking CB1R signaling to hippocampal GABAergic dysfunction in ASD mouse model.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  2. ASIV Attenuates Cisplatin-Induced Proximal Tubular Injury by Enhancing Mitochondrial Biogenesis and Mitophagy Through the ADRA1A/AMPK/FOXO3A Pathway.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
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  4. iScience · 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

11 authors.

Mei ChenDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Jiahui ShiDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China; The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China.
Tianyao LiuDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Jiayin LiuDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Yulong LiuDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Jianghui LiDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Yi LuoDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Jing LuoDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
Xin LiDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China; Army 953 Hospital, Shigatse Branch of Xinqiao Hospital, Third Military Medical University, Shigatse, China. Electronic address: henrylee-lixin@tmmu.edu.cn.
Hong GongDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China. Electronic address: hgong@tmmu.edu.cn.
Xiaotang FanDepartment of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China. Electronic address: fanxiaotang@tmmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAutism spectrum disorder (ASD) represents a multifaceted set of neurodevelopmental conditions marked by social deficits and repetitive behaviors. Astragaloside IV (ASIV), a natural compound derived from the traditional Chinese herb Astragali Radix, exhibits robust neuroprotective effects. However, whether ASIV can ameliorate behavioral deficits in ASD remains unknown.

objectivesThis work aimed to determine the efficacy and molecular mechanisms of ASIV in ASD.

methodsThe autistic BTBR T + tf/J (BTBR) mice were used in this study. Behavioral tests were performed to assess the ASD-like phenotypes. The neurotransmitter levels and synaptic transmission were evaluated by high-performance liquid chromatography and whole-cell patch clamp recordings, respectively. Molecular biological techniques, immunostaining, and RNA-sequencing (RNA-seq) were combined to uncover the underlying molecular mechanisms.

resultsOur study showed that both social impairment and repetitive behaviors were significantly improved after ASIV treatment in a dose-dependent manner in BTBR mice. The ASIV treatment normalized the neurotransmitter levels (GABA and glutamate) and their corresponding vesicular transporters (vGAT, vGLUT1) in the medial prefrontal cortex (mPFC). Furthermore, the excitation-inhibition imbalance in layer V of mPFC was reversed after ASIV administration. Mechanistically, bulk RNA-seq and PPI network analysis identified Camk2n2 as the crucial bridging gene regulating oxidative phosphorylation and neurotransmission. Camk2n2 overexpression in the mPFC abolished the beneficial effects of ASIV on autistic symptoms in BTBR mice via the Camk2/CREB pathway.

conclusionThe evidence demonstrates that ASIV may become a promising treatment option for ASD and implies that targeting the Camk2n2/Camk2/CREB axis is warranted to investigate these ASD individuals further.

Indexed as

Autism Spectrum DisorderAutistic DisorderCalcium-Calmodulin-Dependent Protein Kinase Type 2Prefrontal CortexSaponinsSynaptic TransmissionTriterpenesAnimalsBehavior, AnimalDisease Models, AnimalMaleMiceastragaloside ACalcium-Calmodulin-Dependent Protein Kinase Type 2SaponinsTriterpenesAstragaloside IV (PubChem CID: 71448940)Autism spectrum disorderCamk2n2Excitation/inhibition imbalanceOxidative phosphorylation

Identifiers

PMID39862907
PMCPMC12627349

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.