{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wiebe F"],"funding":["Biotest","Deutsche Forschungsgemeinschaft","German Center for Lung Research","374031971-TRR240"],"pagination":["1147-1158"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9385248"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["122(7)"],"pubmed_abstract":["Platelets play an important role in the development and progression of respiratory distress. Functional platelets are known to seal inflammatory endothelial gaps and loss of platelet function has been shown to result in loss of integrity of pulmonary vessels. This leads to fluid accumulation in the pulmonary interstitium, eventually resulting in respiratory distress. <i>Streptococcus pneumoniae</i> is one of the major pathogens causing community-acquired pneumonia. Previously, we have shown that its major toxin pneumolysin forms pores in platelet membranes and renders them nonfunctional. In vitro, this process was inhibited by polyvalent intravenous immunoglobulins (IVIGs). In this study, we compared the efficacy of a standard IVIG preparation (IVIG, 98% immunoglobulin G [IgG]; Privigen, C"],"journal":["Thrombosis and haemostasis"],"pubmed_title":["Polyvalent Immunoglobulin Preparations Inhibit Pneumolysin-Induced Platelet Destruction."],"pmcid":["PMC9385248"],"funding_grant_id":["Deutsche Forschungsgemeinschaft","374031971-TRR240"],"pubmed_authors":["Wiebe F","Palankar R","Jahn K","Weißmuller S","Wolff M","Wesche J","Handtke S","Schnarre A","Greinacher A","Voß F","Hammerschmidt S","Schuttrumpf J"],"additional_accession":[]},"is_claimable":false,"name":"Polyvalent Immunoglobulin Preparations Inhibit Pneumolysin-Induced Platelet Destruction.","description":"Platelets play an important role in the development and progression of respiratory distress. Functional platelets are known to seal inflammatory endothelial gaps and loss of platelet function has been shown to result in loss of integrity of pulmonary vessels. This leads to fluid accumulation in the pulmonary interstitium, eventually resulting in respiratory distress. <i>Streptococcus pneumoniae</i> is one of the major pathogens causing community-acquired pneumonia. Previously, we have shown that its major toxin pneumolysin forms pores in platelet membranes and renders them nonfunctional. In vitro, this process was inhibited by polyvalent intravenous immunoglobulins (IVIGs). In this study, we compared the efficacy of a standard IVIG preparation (IVIG, 98% immunoglobulin G [IgG]; Privigen, C","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jul","modification":"2026-06-01T02:14:05.124Z","creation":"2025-02-19T01:29:00.367Z"},"accession":"S-EPMC9385248","cross_references":{"pubmed":["34918314"],"doi":["10.1055/a-1723-1880"]}}