{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Guan R"],"funding":["Guangdong Provincial Natural Science Foundation Team Project","Guangdong Provincial Natural Science Foundation","National Natural Science Foundation of China","Natural Science Foundation of Guangdong Province"],"pagination":["1339-1350"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9344085"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["28(9)"],"pubmed_abstract":["<h4>Aims</h4>Hypoxia causes plenty of pathologies in the central nervous system (CNS) including impairment of cognitive and memory function. Dehydroepiandrosterone (DHEA) has been proved to have therapeutic effects on CNS injuries by maintaining the homeostasis of synapses, yet its effect on hypoxia-induced CNS damage remains unknown.<h4>Methods</h4>In vivo and in vitro models were established. Concentrations of glutamate and γ GABA were tested by ELISA. Levels of synapse-associated proteins were measured by western blotting. Density of dendritic protrusions of hippocampal neurons was assessed by Golgi staining. Immunofluorescence was adopted to observe the morphology of primary neurons. The novel object recognition test (NORT) and shuttle box test were used to evaluate cognition.<h4>Resul"],"journal":["CNS neuroscience & therapeutics"],"pubmed_title":["Dehydroepiandrosterone alleviates hypoxia-induced learning and memory dysfunction by maintaining synaptic homeostasis."],"pmcid":["PMC9344085"],"funding_grant_id":["81730053","2018B030312005","82020108026","81903274"],"pubmed_authors":["Zhang J","Su P","Guan R","Yang C","Wang J","Chen R"],"additional_accession":[]},"is_claimable":false,"name":"Dehydroepiandrosterone alleviates hypoxia-induced learning and memory dysfunction by maintaining synaptic homeostasis.","description":"<h4>Aims</h4>Hypoxia causes plenty of pathologies in the central nervous system (CNS) including impairment of cognitive and memory function. Dehydroepiandrosterone (DHEA) has been proved to have therapeutic effects on CNS injuries by maintaining the homeostasis of synapses, yet its effect on hypoxia-induced CNS damage remains unknown.<h4>Methods</h4>In vivo and in vitro models were established. Concentrations of glutamate and γ GABA were tested by ELISA. Levels of synapse-associated proteins were measured by western blotting. Density of dendritic protrusions of hippocampal neurons was assessed by Golgi staining. Immunofluorescence was adopted to observe the morphology of primary neurons. The novel object recognition test (NORT) and shuttle box test were used to evaluate cognition.<h4>Resul","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Sep","modification":"2025-04-18T13:16:09.502Z","creation":"2025-02-19T05:06:19.367Z"},"accession":"S-EPMC9344085","cross_references":{"pubmed":["35703574"],"doi":["10.1111/cns.13869"]}}