{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Xie Y"],"funding":["U.S. Department of Health & Human Services | National Institutes of Health (NIH)"],"pagination":["7075"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12317082"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(1)"],"pubmed_abstract":["Glycans modify protein, lipid, and even RNA molecules to form the regulatory outer coat on cells called the glycocalyx. The changes in glycosylation have been linked to the initiation and progression of many diseases. Herein, we report a DIA-based glycomic workflow, termed GlycanDIA, to identify and quantify glycans with high sensitivity and precision. The GlycanDIA workflow combines higher energy collisional dissociation (HCD)-MS/MS and staggered windows for glycomic analysis, which facilitates the sensitivity in identification and precision in quantification compared to conventional glycomic methods. To facilitate its use, we also develop a generic search engine, GlycanDIA Finder, incorporating an iterative decoy searching for confident glycan identification from DIA data. Our results de"],"journal":["Nature communications"],"pubmed_title":["Development and application of GlycanDIA workflow for glycomic analysis."],"pmcid":["PMC12317082"],"funding_grant_id":["CA196539","HD106051","AI118891"],"pubmed_authors":["Liu X","Lebrilla CB","Flynn RA","Xie Y","Zhao C","Yi L","Wang S","Robison FM","Lin Z","George BM","Garcia BA","Chen S"],"additional_accession":[]},"is_claimable":false,"name":"Development and application of GlycanDIA workflow for glycomic analysis.","description":"Glycans modify protein, lipid, and even RNA molecules to form the regulatory outer coat on cells called the glycocalyx. The changes in glycosylation have been linked to the initiation and progression of many diseases. Herein, we report a DIA-based glycomic workflow, termed GlycanDIA, to identify and quantify glycans with high sensitivity and precision. The GlycanDIA workflow combines higher energy collisional dissociation (HCD)-MS/MS and staggered windows for glycomic analysis, which facilitates the sensitivity in identification and precision in quantification compared to conventional glycomic methods. To facilitate its use, we also develop a generic search engine, GlycanDIA Finder, incorporating an iterative decoy searching for confident glycan identification from DIA data. Our results de","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Aug","modification":"2026-03-16T08:03:10.521Z","creation":"2025-08-13T03:06:34.611Z"},"accession":"S-EPMC12317082","cross_references":{"pubmed":["40750788"],"doi":["10.1038/s41467-025-61473-y"]}}