TY - GEN AB - Lipopolysaccharide (LPS), the major outer wall component of Gram-negative bacteria, plays a critical role in the pathogenesis of sepsis and are known to contribute to the development of disseminated intravascular coagulation (DIC) syndrome. Since LPS aggregates are negatively charged, we hypothesized that LPS may directly interact with and activate the contact pathway coagulation factor (F) XII as part of the pathogenesis of DIC. This project aims to investigate the mechanisms of interaction and activation of FXII by LPS chemotypes. AD - Oregon Health and Science University AD - Oregon Health and Science University AD - Oregon Health and Science University AU - Lira Da Silva, Andre AU - Aslan, Joseph E. AU - McCarty, Owen J. DA - 2023-07-20 DO - 10.6083/bpxhc41305 DO - doi ED - Puy, Cristina ED - Collaborator ID - 41305 KW - Biochemistry KW - Biophysics KW - Factor XII KW - Bacteria KW - Lipopolysaccharides KW - Blood Coagulation KW - Factor XII KW - hageman factor KW - blood clotting KW - lipopolysaccharide chemotypes L1 - https://digitalcollections.ohsu.edu/record/41305/files/ResearchWeek.2023.LiradaSilva.Andre.pdf L2 - https://digitalcollections.ohsu.edu/record/41305/files/ResearchWeek.2023.LiradaSilva.Andre.pdf L4 - https://digitalcollections.ohsu.edu/record/41305/files/ResearchWeek.2023.LiradaSilva.Andre.pdf LA - eng LK - https://digitalcollections.ohsu.edu/record/41305/files/ResearchWeek.2023.LiradaSilva.Andre.pdf N2 - Lipopolysaccharide (LPS), the major outer wall component of Gram-negative bacteria, plays a critical role in the pathogenesis of sepsis and are known to contribute to the development of disseminated intravascular coagulation (DIC) syndrome. Since LPS aggregates are negatively charged, we hypothesized that LPS may directly interact with and activate the contact pathway coagulation factor (F) XII as part of the pathogenesis of DIC. This project aims to investigate the mechanisms of interaction and activation of FXII by LPS chemotypes. PB - Oregon Health and Science University PY - 2023-07-20 T1 - Effects of bacteria lipopolysaccharides on the activation and activity of coagulation factor XII TI - Effects of bacteria lipopolysaccharides on the activation and activity of coagulation factor XII UR - https://digitalcollections.ohsu.edu/record/41305/files/ResearchWeek.2023.LiradaSilva.Andre.pdf Y1 - 2023-07-20 ER -