PENTOXIFYLLINE-ASSOCIATED REDUCTION OF INDOMETHACIN-INDUCED RAT GASTRIC-MUCOSAL INJURY IS SUPPORTED BY DECREASED LIPID-PEROXIDATION

被引:0
作者
SALLINGOVA, Z
KOHUT, A
机构
关键词
PENTOXIFYLLINE; INDOMETHACIN; GASTRIC LESIONS; ACTIVATED NEUTROPHILS; LIPID PEROXIDATION; RAT;
D O I
暂无
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
Pentoxifylline pretreatment protects rat gastric mucosa against indomethacin-induced damage. Lipid peroxidation after indomethacin treatment (determined as thiobarbituric acid reactants) was significantly reduced by a single dose of pentoxifylline. The same was true for pentoxifylline administration for 6 days. There is a relationship between reduced lipid peroxidation, decreased number of circulating activated neutrophils and diminished disposition for acute gastric mucosal lesions induced by indomethacin in pentoxifylline-pretreated rats.
引用
收藏
页码:95 / 99
页数:5
相关论文
共 31 条
[1]   INCREASED PMN ADHERENCE ON ENDOTHELIAL-CELLS AFTER HYPOXIA - INVOLVEMENT OF PAF, CD18 CD11B, AND ICAM-1 [J].
ARNOULD, T ;
MICHIELS, C ;
REMACLE, J .
AMERICAN JOURNAL OF PHYSIOLOGY, 1993, 264 (05) :C1102-C1110
[2]   SIMULATION OF FREE-RADICAL REACTIONS IN BIOLOGY AND MEDICINE - A NEW 2-COMPARTMENT KINETIC-MODEL OF INTRACELLULAR LIPID-PEROXIDATION [J].
BABBS, CF ;
STEINER, MG .
FREE RADICAL BIOLOGY AND MEDICINE, 1990, 8 (05) :471-485
[3]  
BARROSOARANDA J, 1990, BIORHEOLOGY, V27, P401
[4]   INHIBITORS OF COMPLEMENT AND NEUTROPHILS - A CRITICAL-EVALUATION OF THEIR ROLE IN THE TREATMENT OF SEPSIS [J].
BONE, RC .
CRITICAL CARE MEDICINE, 1992, 20 (06) :891-898
[5]   EFFECT OF INGESTED PENTOXIFYLLINE ON NEUTROPHIL SUPEROXIDE ANION PRODUCTION [J].
CROUCH, SPM ;
FLETCHER, J .
INFECTION AND IMMUNITY, 1992, 60 (11) :4504-4509
[6]   POLYMORPHONUCLEAR LEUKOCYTE-MEDIATED CELL AND TISSUE-INJURY - OXYGEN METABOLITES AND THEIR RELATIONS TO HUMAN-DISEASE [J].
FANTONE, JC ;
WARD, PA .
HUMAN PATHOLOGY, 1985, 16 (10) :973-978
[7]   LEUKOCYTE ADHERENCE TO VENULAR ENDOTHELIUM DURING ISCHEMIA-REPERFUSION [J].
GRANGER, DN ;
BENOIT, JN ;
SUZUKI, M ;
GRISHAM, MB .
AMERICAN JOURNAL OF PHYSIOLOGY, 1989, 257 (05) :G683-G688
[8]  
HAMMERSCHMIDT DE, 1988, J LAB CLIN MED, V112, P254
[9]   ROLE OF NEUTROPHILS IN ISCHEMIA-REPERFUSION-INDUCED MICROVASCULAR INJURY [J].
HERNANDEZ, LA ;
GRISHAM, MB ;
TWOHIG, B ;
ARFORS, KE ;
HARLAN, JM ;
GRANGER, DN .
AMERICAN JOURNAL OF PHYSIOLOGY, 1987, 253 (03) :H699-H703
[10]  
KOHUT A, 1993, PHYSIOL RES, V42, P273