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Lack of 'acid Reversal' of Myofibrillar Adenosine Triphosphatase in Masticatory Muscle Fibres of Rhesus Monkeys

Overview
Journal Histochem J
Specialty Biochemistry
Date 1980 Mar 1
PMID 6161114
Citations 5
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Abstract

Myofibrillar adenosine triphosphatase (ATPase) activity was demonstrated in sections of masseter and temporalis muscles and of selected limb muscles of adult rhesus monkeys. Incubations were performed either with no pre-treatment or after prior incubation in alkaline media (pH 10.2-10.4) or acidic media (pH 3.8-4.6). Without pre-treatment, fibres having high or low ATPase activity were observed in limb and masticatory muscles. Following alkaline pre-incubation the difference between high and low ATPase of limb muscle fibres is accentuated, whereas pre-incubation in acidic media (pH 4.3) results in inhibition of high and potentiation of low ATPase activities ('acid reversal'). While pre-incubation of masticatory muscle sections at pH 10.2 accentuates differences in ATPase activity, pre-incubation at pH 10.4 abolishes ATPase activity. In contrast, masticatory muscle fibres showed no reversal of ATPase activity following acidic pre-incubation (pH 4.3). Pre-incubation at pH 3.8 abolished the ATPase activity of both limb and masticatory muscle fibres. The biochemical basis for the differences in ATPase histochemistry between masticatory and limb muscles is not known.

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References
1.
Ringqvist M . Histochemical enzyme profiles of fibres in human masseter muscles with special regard to fibres with intermediate myofibrillar ATPase reaction. J Neurol Sci. 1973; 18(2):133-41. DOI: 10.1016/0022-510x(73)90001-4. View

2.
Guth L, SAMAHA F . Erroneous interpretations which may result from application of the "myofibrillar ATPase" histochemical procedure to developing muscle. Exp Neurol. 1972; 34(3):465-75. DOI: 10.1016/0014-4886(72)90042-8. View

3.
Brooke M, Kaiser K . Three "myosin adenosine triphosphatase" systems: the nature of their pH lability and sulfhydryl dependence. J Histochem Cytochem. 1970; 18(9):670-2. DOI: 10.1177/18.9.670. View

4.
Maxwell L, Faulkner J, Lieberman D . Histochemical manifestations of age and endurance training in skeletal muscle fibers. Am J Physiol. 1973; 224(2):356-61. DOI: 10.1152/ajplegacy.1973.224.2.356. View

5.
Maxwell L, Carlson D, McNamara Jr J, Faulkner J . Histochemical characteristics of the masseter and temporalis muscles of the rhesus monkey (Macaca mulatta). Anat Rec. 1979; 193(3):389-402. DOI: 10.1002/ar.1091930306. View