6533b824fe1ef96bd1280b1f

RESEARCH PRODUCT

Prostaglandin production by human polymorphnuclear leucocytes during phagocytosis in vitro.

L BonaseraC ToloneG. ToloneM Brai

subject

PharmacologyPolymorphonuclear leukocyteNeutrophilsPhagocytosismedicine.medical_treatmentProstaglandins EZymosanProstaglandin productionZymosanProstaglandinCell BiologyIn Vitro TechniquesIn vitroMicrobiologyCellular and Molecular Neurosciencechemistry.chemical_compoundchemistryPhagocytosisImmunologymedicineMolecular MedicineHumansMolecular BiologyProstaglandin E

description

Human polymorphonuclear leukocytes were found to be able to synthetize and release substantial amounts of PGE2' when stimulated by a phagocytic stimulus such as zymosan particles coated with complement. Hydrocortisone, at a concentration of 10(-5) M, which proved to be effective in other biological systems, failed to inhibit phagocytosis and PG release.

10.1007/bf01951305https://pubmed.ncbi.nlm.nih.gov/891789