» Articles » PMID: 3721921

A Histochemical Method for the Demonstration of Acetylcholinesterase Activity Using Semipermeable Membranes

Overview
Journal Histochemistry
Specialty Biochemistry
Date 1986 Jan 1
PMID 3721921
Citations 9
Authors
Affiliations
Soon will be listed here.
Abstract

The "direct coloring" thiocholine method of Karnovsky and Roots (1964) for the demonstration of acetylcholinesterase (AChE) activity was modified and adapted to the technique of semipermeable membranes. In this way it is possible to demonstrate histochemically both the bound as well as the soluble part of AChE activity. The localization of the reaction product is very distinct. Microdensitometric investigations of results of this method showed a linear increase of the amount of reaction product up to an incubation time of 180 min and section thickness up to 24 micron. The medium supplemented with buffer (instead of agar) can be used for the demonstration of AChE activity in cryostat sections adherent to slides and is also very suitable for the detection of multiple forms of AChE in polyacrylamide or agarose gels.

Citing Articles

Cholinergic signaling in the hippocampus regulates social stress resilience and anxiety- and depression-like behavior.

Mineur Y, Obayemi A, Wigestrand M, Fote G, Calarco C, Li A Proc Natl Acad Sci U S A. 2013; 110(9):3573-8.

PMID: 23401542 PMC: 3587265. DOI: 10.1073/pnas.1219731110.


Loss of leukemia inhibitory factor receptor beta or cardiotrophin-1 causes similar deficits in preganglionic sympathetic neurons and adrenal medulla.

Oberle S, Schober A, Meyer V, Holtmann B, Henderson C, Sendtner M J Neurosci. 2006; 26(6):1823-32.

PMID: 16467531 PMC: 6793615. DOI: 10.1523/JNEUROSCI.4127-05.2006.


Lack of neurotrophin-4 causes selective structural and chemical deficits in sympathetic ganglia and their preganglionic innervation.

Roosen A, Schober A, Strelau J, Bottner M, Faulhaber J, Bendner G J Neurosci. 2001; 21(9):3073-84.

PMID: 11312292 PMC: 6762558.


Cognitive changes and modified processing of amyloid precursor protein in the cortical and hippocampal system after cholinergic synapse loss and muscarinic receptor activation.

Lin L, Georgievska B, Mattsson A, Isacson O Proc Natl Acad Sci U S A. 1999; 96(21):12108-13.

PMID: 10518584 PMC: 18420. DOI: 10.1073/pnas.96.21.12108.


TrkB and neurotrophin-4 are important for development and maintenance of sympathetic preganglionic neurons innervating the adrenal medulla.

Schober A, Wolf N, Huber K, Hertel R, Krieglstein K, Minichiello L J Neurosci. 1998; 18(18):7272-84.

PMID: 9736648 PMC: 6793231.


References
1.
Wenk H, Krug H, Fletcher A . [Microspectrophotometric method for quantitative acetylcholinesterase activity determination in tissue sections]. Acta Histochem. 1973; 45(1):37-60. View

2.
Hollunger E, Niklasson B . The release and molecular state of mammalian brain acetylcholinesterase. J Neurochem. 1973; 20(3):821-36. DOI: 10.1111/j.1471-4159.1973.tb00042.x. View

3.
Bajgar J, Patocka J, Ornst F, Zizkovsky V, Lacina P . Subcellular distribution of acetylcholinesterase activity in human brain caudate nucleus. J Neurochem. 1971; 18(3):529-30. DOI: 10.1111/j.1471-4159.1971.tb11981.x. View

4.
Andra J, Lojda Z, Weiss J, LUPPA H . Histochemical demonstration of soluble and fixation-labile acetylcholinesterase activity in the optic tectum of rudd and frog with a semipermeable membrane technique. Histochem J. 1985; 17(5):572-5. DOI: 10.1007/BF01003194. View

5.
Huther G, LUPPA H . Demonstration of acetylcholinesterase by semipermeable membrane technique: estimation of soluble and fixation-labile portions in different regions of the central nervous system. Histochemistry. 1977; 51(2-3):245-51. DOI: 10.1007/BF00567228. View