{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Huang X"],"funding":["Chinese Government Scholarship","the Chinese Government Scholarship","ITI Research"],"pagination":["9120"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12470302"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["26(18)"],"pubmed_abstract":["Extended platelet-rich fibrin (e-PRF) combines the prolonged resorption properties of heat-coagulated platelet-poor plasma (PPP), becoming an albumin gel (Alb-gel) that is mixed back with the respective native cell-rich buffy coat layer (BC), i.e., concentrated PRF (C-PRF). E-PRF or Alb-PRF is utilized as a barrier membrane in various clinical applications, such as guided tissue regeneration. The heating of PPP might lower its biological activity, but testing this hypothesis is necessary. To this end, we exposed gingival fibroblasts to the lysates of regular PPP, heated PPP (hPPP), and BC, followed by bulk RNA sequencing. Gingival fibroblasts responded to PPP lysates with a total of 153 up- and 71 down-regulated genes when considering a minimum 3.0-fold log2 expression change and a signifi"],"journal":["International journal of molecular sciences"],"pubmed_title":["Extended PRF: Impact of Heat on Gene Expression in Gingival Fibroblasts."],"pmcid":["PMC12470302"],"funding_grant_id":["1729-2023 and 1709-2022","202507710008","1709-2022","1729-2023"],"pubmed_authors":["Gruber R","Huang X","Rassi Faghihi D","Miron RJ","Panahipour L"],"additional_accession":[]},"is_claimable":false,"name":"Extended PRF: Impact of Heat on Gene Expression in Gingival Fibroblasts.","description":"Extended platelet-rich fibrin (e-PRF) combines the prolonged resorption properties of heat-coagulated platelet-poor plasma (PPP), becoming an albumin gel (Alb-gel) that is mixed back with the respective native cell-rich buffy coat layer (BC), i.e., concentrated PRF (C-PRF). E-PRF or Alb-PRF is utilized as a barrier membrane in various clinical applications, such as guided tissue regeneration. The heating of PPP might lower its biological activity, but testing this hypothesis is necessary. To this end, we exposed gingival fibroblasts to the lysates of regular PPP, heated PPP (hPPP), and BC, followed by bulk RNA sequencing. Gingival fibroblasts responded to PPP lysates with a total of 153 up- and 71 down-regulated genes when considering a minimum 3.0-fold log2 expression change and a signifi","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Sep","modification":"2026-05-31T03:13:02.78Z","creation":"2026-05-31T03:09:49.731Z"},"accession":"S-EPMC12470302","cross_references":{"pubmed":["41009676"],"doi":["10.3390/ijms26189120"]}}