{"database":"GEO","file_versions":[{"headers":{"Content-Type":["application/json"]},"body":{"files":{"Other":["ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE280nnn/GSE280859/"]},"type":"primary"},"statusCode":"OK","statusCodeValue":200}],"scores":null,"additional":{"omics_type":["Transcriptomics"],"species":["Mus musculus"],"gds_type":["Expression profiling by array"],"full_dataset_link":["https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE280859"],"repository":["GEO"],"entry_type":["GSE"],"additional_accession":[]},"is_claimable":false,"name":"Effect of AMP-dT on lymph node immune response in mouse","description":"Adjuvants are immuno-activators capable of shaping the magnitude and quality of antigen-specific immune responses induced by subunit immunization. Presently, there is an acute need for effective adjuvants that safely induce durable and balanced humoral and cellular responses. Here, we engineered a class of Amphiphile (AMP)-modified, immunostimulatory DNA-adjuvants designed for targeted delivery to lymph nodes and enhanced stimulation of TANK-binding kinase 1 (TBK1)-mediated danger-sensing pathways to generate strong adaptive immunity and long-term memory with potent recall potential. AMP-DNA adjuvants induced robust interferon type-I (IFN-I)-driven inflammatory environments in mouse and non-human primate (NHP) lymph nodes, leading to significantly enhanced cytokine secretion by polyfunctional CD8+ and CD4+ T cells in multiple tissues, as well as strongly elevated TH1-associated and neutralizing antibody responses, in the absence of systemic toxicity. These results demonstrate that AMP-modification enables lymph node-targeted DNA-adjuvants to potently activate IFN-I-signaling to generate substantial cellular and humoral responses crucial for vaccine efficacy.","dates":{"publication":"2026/03/18"},"accession":"GSE280859","cross_references":{"GSM":["GSM8606640","GSM8606631","GSM8606620","GSM8606630","GSM8606641","GSM8606619","GSM8606618","GSM8606629","GSM8606622","GSM8606633","GSM8606621","GSM8606632","GSM8606624","GSM8606635","GSM8606634","GSM8606623","GSM8606637","GSM8606626","GSM8606625","GSM8606636","GSM8606639","GSM8606628","GSM8606638","GSM8606627"],"GPL":["19964"],"GSE":["280859"],"taxon":["Mus musculus"]}}