{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Feng X"],"funding":["National Natural Science Foundation of China","Shanghai Sailing Program"],"pagination":["324-334"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10894850"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["83(3)"],"pubmed_abstract":["<h4>Objectives</h4>This study aimed to identify the types and heterogeneity of cells within the spinal enthesis and investigate the underlying mechanisms of osteogenesis.<h4>Methods</h4>Single-cell RNA sequencing was used to identify cell populations and their gene signatures in the spinal enthesis of five patients with ankylosing spondylitis (AS) and three healthy individuals. The transcriptomes of 40 065 single cells were profiled and divided into 7 clusters: neutrophils, monocytic cells, granulomonocytic progenitor_erythroblasts, T cells, B cells, plasma cells and stromal cells. Real-time quantitative PCR, immunofluorescence, flow cytometry, osteogenesis induction, alizarin red staining, immunohistochemistry, short hairpin RNA and H&E staining were applied to validate the bioinformatics"],"journal":["Annals of the rheumatic diseases"],"pubmed_title":["CD_99 G1 neutrophils modulate osteogenic differentiation of mesenchymal stem cells in the pathological process of ankylosing spondylitis."],"pmcid":["PMC10894850"],"funding_grant_id":["22YF1459400","82172390"],"pubmed_authors":["Ji B","Feng X","Wang C","Zhou B","Ji Z","Qiao J","Tong W","Xu W","Xu Y","Zhu S"],"additional_accession":[]},"is_claimable":false,"name":"CD_99 G1 neutrophils modulate osteogenic differentiation of mesenchymal stem cells in the pathological process of ankylosing spondylitis.","description":"<h4>Objectives</h4>This study aimed to identify the types and heterogeneity of cells within the spinal enthesis and investigate the underlying mechanisms of osteogenesis.<h4>Methods</h4>Single-cell RNA sequencing was used to identify cell populations and their gene signatures in the spinal enthesis of five patients with ankylosing spondylitis (AS) and three healthy individuals. The transcriptomes of 40 065 single cells were profiled and divided into 7 clusters: neutrophils, monocytic cells, granulomonocytic progenitor_erythroblasts, T cells, B cells, plasma cells and stromal cells. Real-time quantitative PCR, immunofluorescence, flow cytometry, osteogenesis induction, alizarin red staining, immunohistochemistry, short hairpin RNA and H&E staining were applied to validate the bioinformatics","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Feb","modification":"2026-07-15T00:43:22.066Z","creation":"2026-06-27T03:06:05.569Z"},"accession":"S-EPMC10894850","cross_references":{"pubmed":["37977819"],"doi":["10.1136/ard-2023-224107"]}}