RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/35792204http://www.w3.org/2000/01/rdf-schema#comment"

Background

Diabetic encephalopathy(DE) is a neurological complication of diabetes, and its pathogenesis is unclear. Current studies indicate that insulin receptors and downstream signaling pathways play a key role in the occurrence and development of DE. Additionally, CLC-3, a member of the CLC family of anion channels and transporters, is closely related to the secretion and processing of insulin. Here, we investigated the changes and putative roles of CLC-3 in diabetic encephalopathy.

Results

To this aim, we combined lentivirus and adeno-associated virus gene transfer to change the expression level of CLC-3 in the HT-22 hippocampal cell line and hippocampal CA1. We studied the role of CLC-3 in DE through the Morris water maze test.CLC-3 expression increased significantly in HT-22 cells cultured with high glucose and STZ-induced DE model hippocampus. Moreover, Insulin receptor(IR) and downstream PI3K/AKT/GSK3β signaling pathways were also dysfunctional. After knocking down CLC-3, impaired cell proliferation, apoptosis, IR and the downstream PI3K/AKT/GSK3β signaling pathways were significantly improved. However, when CLC-3 was overexpressed, the neurotoxicity induced by high glucose was further aggravated. Rescue experiments found that through the use of inhibitors such as GSK3β, the PI3K/AKT/GSK3β signaling pathways pathway changes with the use of inhibition, and the expression of related downstream signaling molecules such as Tau and p-Tau also changes accordingly. Using adeno-associated virus gene transfer to knock down CLC-3 in the hippocampal CA1 of the DE model, the IR caused by DE and the dysfunction of the downstream PI3K/AKT/GSK3β signaling pathway were significantly improved. In addition, the impaired spatial recognition of DE was partially restored.

Conclusion

Our study proposes that CLC-3, as a key molecule, may regulate insulin receptor signaling and downstream PI3K/AKT/GSK3β signaling pathways and affect the pathogenesis of diabetic encephalopathy."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.org/dc/terms/identifier"doi:10.1016/j.diabres.2022.109970"xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/author"Jianfang F."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/author"Jingxuan L."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/author"Litian M."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/author"Yanyang T."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/date"2022"xsd:gYear
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/name"Diabetes Res Clin Pract"xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/pages"109970"xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/title"Knockdown of CLC-3 may improve cognitive impairment caused by diabetic encephalopathy."xsd:string
http://purl.uniprot.org/citations/35792204http://purl.uniprot.org/core/volume"190"xsd:string
http://purl.uniprot.org/citations/35792204http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/35792204
http://purl.uniprot.org/citations/35792204http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/35792204
http://purl.uniprot.org/uniprot/#_A0A6Q6Q7B9-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_P51791-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q3TTK0-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q790S0-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q3UEX5-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q6PEV2-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q6PGA5-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q8K4W7-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q8K4W8-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/#_Q8K4W9-mappedCitation-35792204http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/35792204
http://purl.uniprot.org/uniprot/Q6PEV2http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/35792204