PHOTO-CHEMICAL ACTION SPECTRUM OF THE MICROSOMAL ETHANOL OXIDIZING SYSTEM

被引:16
作者
FABRY, TL
LIEBER, CS
机构
[1] VET ADM HOSP,CTR ALCOHOLISM RES & TREATMENT,BRONX,NY 10468
[2] CUNY MT SINAI SCH MED,NEW YORK,NY 10029
关键词
D O I
10.1111/j.1530-0277.1979.tb05303.x
中图分类号
R194 [卫生标准、卫生检查、医药管理];
学科分类号
摘要
The inhibition of the microsomal ethanol oxidizing system (MEOS) by carbon monoxide (CO) can be reversed by illumination with lights of differing wavelengths. The authors determined the efficiency of this reversal as a function of the illuminating light. Maximum efficiency was obtained in the wavelength band around440–450 nm, which is near the absorption of the reduced cytochrome‐P‐450‐carbon monoxide complex. When the experiment was repeated with microsomes prepared from ethanol‐fed rats, the wavelength for maximum efficiency shifted towards higher values Copyright © 1979, Wiley Blackwell. All rights reserved
引用
收藏
页码:219 / 222
页数:4
相关论文
共 15 条
[1]   PHOTOCHEMICAL ACTION SPECTRUM OF TERMINAL OXIDASE OF MIXED FUNCTION OXIDASE SYSTEMS [J].
COOPER, DY ;
LEVIN, S ;
NARASIMHULU, S ;
ROSENTHAL, O ;
ESTABROOK, RW .
SCIENCE, 1965, 147 (3656) :400-+
[2]  
COOPER DY, 1974, ADV EXPT MED BIOL, V58, P81
[3]   PHOTOCHEMICAL ACTION SPECTRUM OF CARBON MONOXIDE INHIBITED HYDROXYLATION OF CYCLOHEXANE BY RAT LIVER MICROSOMES [J].
DIEHL, H ;
CAPALNA, S ;
ULLRICH, V .
FEBS LETTERS, 1969, 4 (02) :99-&
[4]   CHRONIC ETHANOL ADMINISTRATION INDUCES A FORM OF CYTOCHROME-P-450 WITH SPECIFIC SPECTRAL AND CATALYTIC PROPERTIES [J].
JOLY, JG ;
VILLENEUVE, JP ;
MAVIER, P .
ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH, 1977, 1 (01) :17-20
[5]  
LIEBER CS, 1970, AM J CLIN NUTR, V23, P474
[6]  
LIEBER CS, 1970, J BIOL CHEM, V245, P2505
[7]   ETHANOL OXIDATION BY HEPATIC MICROSOMES - ADAPTIVE INCREASE AFTER ETHANOL FEEDING [J].
LIEBER, CS ;
DECARLI, LM .
SCIENCE, 1968, 162 (3856) :917-&
[8]  
OHNISHI K, 1977, J BIOL CHEM, V252, P7124
[9]  
OMURA T, 1964, J BIOL CHEM, V239, P2379
[10]   ALCOHOL MIXED FUNCTION OXIDASE ACTIVITY OF MAMMALIAN LIVER MICROSOMES [J].
ORMEJOHN.WH ;
ZIEGLER, DM .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1965, 21 (01) :78-+