Evidence map›Paper›PMID 42574259›Full record

ArticleAnimal models and experimental medicine2026

The diagnostic value of the circadian rhythm gene KLF10 in anxiety-depressive disorders and its neuroimmune regulatory mechanisms.

Anlan Liu, Weifeng Guo, Jianxiang Li, Tiange Zhang, Dan Xu

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Article in Animal models and experimental medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Anlan LiuGuangzhou University of Chinese Medicine, Guangzhou, China.
Weifeng GuoNanjing University of Chinese Medicine, Nanjing, China.
Jianxiang LiNanjing University of Chinese Medicine, Nanjing, China.
Tiange ZhangGuangzhou University of Chinese Medicine, Guangzhou, China.
Dan XuNanjing University of Chinese Medicine, Nanjing, China.ORCID https://orcid.org/0009-0008-0179-8030

Funding

Graduate Research and Innovation Projects of Jiangsu Province KYCX23_2123Natural Science Foundation of Nanjing University of traditional Chinese medicine XZR2023089Science and Technology Program of Suzhou SKYD2023236
6 · The paper itself

Abstract

backgroundAnxiety-depressive disorder (ADD) is one of the important subtypes of depression, which has been shown to be closely related to neuroimmune abnormalities. Currently, specific biomarkers have not been identified as diagnostic, differential, and therapeutic targets. This study aimed to explore the molecular mechanisms and diagnostic biomarkers of ADD and elucidate its association with neuroinflammation.

methodsDifferentially expressed circadian rhythm-related genes were screened. Key genes were identified by machine learning. An ADD rat model was established using chronic restraint stress combined with corticosterone administration. Using AAV virus tools for KLF-10 overexpression and knockout (KLF10-OE and shKLF10), depression-like and anxiety-like behaviors were evaluated through behavioral experiments, pathological changes in the hippocampus and amygdala were observed by Nissl staining, cytokine levels were detected by ELISA, molecular co-localization was performed by RNAscope ISH and immunofluorescence, and molecular expression of NF-κB/NLRP3 pathway was detected by Western blot and qRT PCR.

resultsNine circadian rhythm-related genes showed significant differential expression, with KLF10 identified as a diagnostic biomarker. KLF10 overexpression ameliorated depressive-like and anxiety-like behaviors, and reduced pro-inflammatory factors (IL-1β, TNF-α) and increased anti-inflammatory factors (IL-10, TGF-β) in both brain and serum, the treatment can be blocked by PMA. KLF10 suppressed IκB-α phosphorylation-mediated NF-κB nuclear translocation and inhibited downstream molecules.

conclusionKLF10 mitigates hippocampal-amygdala neuroinflammation by downregulating the NF-κB/NLRP3 pathway, thereby alleviating a ADD symptoms, and represents a potential diagnostic biomarker and therapeutic target.

Indexed as

anxiety‐depressive disordercircadian rhythm‐related genesdiagnostic biomarkerhippocampal‐amygdala neuroinflammationNF‐κB/NLRP3 pathway

Identifiers

PMID42574259
PMCPMC13456114

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