» Articles » PMID: 1958080

In Vivo Alterations in Lactate Dehydrogenase (LDH) and LDH Isoenzymes Patterns by Acute Carbofuran Intoxication

Overview
Date 1991 Aug 1
PMID 1958080
Citations 4
Authors
Affiliations
Soon will be listed here.
Abstract

Intoxication with an acute dose of carbofuran (1.5 mg/kg, sc) in male Sprague-Dawley rats evoked severe toxic manifestations characteristic of hypercholinergic preponderance with profound muscle fasciculations and convulsions during 30-60 min, lasting for about 2 h. Lactate dehydrogenase, a "biomarker" cytoplasmic enzyme catalyzing the reversible reaction of lactate-pyruvate, was represented by five electrophoretically distinct isoenzymes in the serum and tissues. The amounts of each isoenzyme in different tissues were widely varied and consequently the patterns were tissue specific. A 24-h time-course following carbofuran administration indicated a two-fold increase in the activity of total LDH in serum and more than 30% in hemidiaphragm and liver. The patterns of LDH isoenzymes in serum revealed a significant (P less than 0.01) increase in all the isoenzymes except LDH-4 (64% decrease). Analysis of each tissue revealed characteristic changes in LDH isoenzyme patterns indicating organ-specific tissue damage. These alterations in LDH and its isoenzymes, in addition to acetylcholinesterase inhibition, may be directly or indirectly related to the mechanism(s) of the toxic action, and also provide insight into the site/organ(s) of toxic injury, thus providing an early prognostic indicator.

Citing Articles

Studies on the ameliorative effect of curcumin on carbofuran induced perturbations in the activity of lactate dehydrogenase in wistar rats.

Jaiswal S, Siddiqi N, Sharma B Saudi J Biol Sci. 2018; 25(8):1585-1592.

PMID: 30591774 PMC: 6303160. DOI: 10.1016/j.sjbs.2016.03.002.


and Mushrooms Protect against Carbofuran-Induced Toxicity in Rats.

Hossen M, Prince M, Tanvir E, Chowdhury M, Rahman M, Alam F Evid Based Complement Alternat Med. 2018; 2018:6254929.

PMID: 29861774 PMC: 5976964. DOI: 10.1155/2018/6254929.


Protective role of Juniperus phoenicea and Cupressus sempervirens against CCl(4).

Ali S, Rizk M, Ibrahim N, Abdallah M, Sharara H, Moustafa M World J Gastrointest Pharmacol Ther. 2011; 1(6):123-31.

PMID: 21577307 PMC: 3091159. DOI: 10.4292/wjgpt.v1.i6.123.


Biomarker responses in flounder Platichthys flesus from the Polish coastal area of the Baltic Sea and applications in biomonitoring.

Napierska D, Barsiene J, Mulkiewicz E, Podolska M, Rybakovas A Ecotoxicology. 2009; 18(7):846-59.

PMID: 19495964 DOI: 10.1007/s10646-009-0328-z.

References
1.
Codd J, Sullivan R, Weins R, BARNER H, Kaiser G, Willman V . Myocardial injury following myocardial revascularization. Detection by isoenzyme analysis. Circulation. 1977; 56(3 Suppl):II49-53. View

2.
Bhargava A, Preus M, Khater A, Gunzel P . Effect of iloprost on serum creatine kinase and lactate dehydrogenase isoenzymes after isoprenaline-induced cardiac damage in rats. Arzneimittelforschung. 1990; 40(3):248-52. View

3.
Sorensen P, Moller-Petersen J, Ring T . Lactate dehydrogenase isoenzyme 1 in the diagnosis of myocardial infarction. J Clin Chem Clin Biochem. 1982; 20(5):291-4. View

4.
BRODY I . THE SIGNIFICANCE OF LACTATE DEHYDROGENASE ISOZYMES IN ABNORMAL HUMAN SKELETAL MUSCLE. Neurology. 1964; 14:1091-100. DOI: 10.1212/wnl.14.12.1091. View

5.
KONTTINEN A, Hupli V, LOUHIJA A, Hartel G . Origin of elevated serum enzyme activities after direct-current countershock. N Engl J Med. 1969; 281(5):231-4. DOI: 10.1056/NEJM196907312810502. View