FACTORS CONTROLLING GLYCOGEN BREAKDOWN IN THE ALLIGATOR

被引：24

作者：

COULSON, RA ^{[1
]}

HERNANDEZ, T ^{[1
]}

机构：

[1] LOUISIANA STATE UNIV,MED CTR,DEPT PHARMACOL,NEW ORLEANS,LA 70112

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-PHARMACOLOGY TOXICOLOGY & ENDOCRINOLOGY | 1979年 / 64卷 / 01期

关键词：

D O I：

10.1016/0306-4492(79)90035-2

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. Catecholamines were injected into normal alligators and into others pre-treated with an α blocker (phenoxybenzamine) or a β blocker (propranol). 2. Liver glycogenolysis after epinephrine, norepinephrine or isoproterenol was blocked by the β blocker, and muscle glycolysis after epinephrine or norepinephrine by an α blocker. Isoproterenol-induced glycolysis was blocked by the β blocker. 3. Glycolysis proceeded 10 × as fast after work as after catecholamines and it could not be blocked. 4. Work had little effect on blood glucose. 5. It was concluded that glycolysis from work did not involve catecholamine stimulation. © 1979.

引用

页码：115 / 121

页数：7

共 13 条

[1]

Barker SB, 1941, J BIOL CHEM, V138, P535

[2]

Coulson R., 1964, BIOCH ALLIGATOR STUD

[3] METABOLIC-RATE, ENZYME-KINETICS INVIVO [J].

COULSON, RA ;

HERNANDEZ, T ;

HERBERT, JD .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY, 1977, 56 (03) :251-262

[4]

COULSON RA, PERSPECT BIOL MED

[5] EFFECT OF CONTRACTION AND OF EPINEPHRINE ON PHOSPHORYLASE ACTIVITY OF FROG SARTORIUS MUSCLE [J].

DANFORTH, WH ;

CORI, CF ;

HELMREICH, E .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1962, 48 (07) :1191-&

[6]

Folin O, 1920, J BIOL CHEM, V41, P367

[7]

GOODMAN LS, 1975, PHARMACOL BASIS THER, P477

[8]

Himms-Hagen J., 1972, HDB EXP PHARMAK, P363

[9]

HIMMSHAGEN J, 1967, PHARMACOL REV, V19, P367

[10] REVERSIBLE STIMULATION OF MUSCLE PHOSPHORYLASE B KINASE BY LOW CONCENTRATIONS OF CALCIUM IONS [J].

OZAWA, E ;

HOSOI, K ;

EBASHI, S .

JOURNAL OF BIOCHEMISTRY, 1967, 61 (04) :531-&

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