PMID- 15672412 OWN - NLM STAT- MEDLINE DCOM- 20060725 LR - 20141120 IS - 0263-6484 (Print) IS - 0263-6484 (Linking) VI - 24 IP - 3 DP - 2006 May-Jun TI - Macromolecular oxidation in anisotonic suspensions of mouse spleen cells. PG - 201-7 AB - Macromolecular oxidative alterations have been analysed in vitro in anisotonic suspensions of mouse splenocytes. Both hypertonicity and hypotonicity induced the generation of thiobarbituric acid reactive species (TBARS) and carbonylation of the proteins, which took place along with cell death. Addition of antioxidants partially inhibited oxidative changes in isotonic and hypotonic suspensions. Anisotonic shock of mouse splenocytes proved to be an inducer of oxidative stress. The oxidative macromolecular alterations might contribute to pathogenesis of cell death caused by osmotic stress. CI - Copyright (c) 2005 John Wiley & Sons, Ltd. FAU - Bilic, Ivan AU - Bilic I AD - Department of Pathophysiology, Medical School, University of Zagreb, Zagreb, Croatia. ibilic@mef.hr FAU - Kovac, Zdenko AU - Kovac Z LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Cell Biochem Funct JT - Cell biochemistry and function JID - 8305874 RN - 0 (Hypertonic Solutions) RN - 0 (Hypotonic Solutions) RN - 0 (Macromolecular Substances) RN - 0 (Thiobarbituric Acid Reactive Substances) SB - IM MH - Animals MH - Cell Death/drug effects MH - Hypertonic Solutions/*pharmacology MH - Hypotonic Solutions/*pharmacology MH - In Vitro Techniques MH - Macromolecular Substances/analysis MH - Mice MH - Mice, Inbred CBA MH - Osmotic Pressure/drug effects MH - Oxidation-Reduction/drug effects MH - Oxidative Stress/drug effects MH - Protein Carbonylation/drug effects/physiology MH - Spleen/cytology/*drug effects/*metabolism MH - Thiobarbituric Acid Reactive Substances/*analysis EDAT- 2005/01/27 09:00 MHDA- 2006/07/26 09:00 CRDT- 2005/01/27 09:00 PHST- 2005/01/27 09:00 [pubmed] PHST- 2006/07/26 09:00 [medline] PHST- 2005/01/27 09:00 [entrez] AID - 10.1002/cbf.1207 [doi] PST - ppublish SO - Cell Biochem Funct. 2006 May-Jun;24(3):201-7. doi: 10.1002/cbf.1207.