The DOI matches its Crossref record.
QUANTITATIVE HISTOCHEMISTRY OF ACETYL‐CHOLINESTERASE IN RAT HIPPOGAMPAL REGION CORRELATED TO HISTOCHEMICAL STAINING
Abstract
Abstract— The quantitative histochemistry of acetylcholinesterase (AChE) has been examined in hippocampus (regio superior) and area dentata. Samples (0–05–2 μg) were dissected from freeze‐dried tissue sections and assayed by either a colorimetric or a radiometric micromethod. In hippocampus the highest AChE activity occurred in a narrow zone just beneath the layer of pyramidal cells. Stratum oriens had a higher activity than stratum radiatum. A small peak of activity occurred in the lacunosal layer. In area dentata the overall activity was about 60 per cent higher than in the hippocampus. The highest activities were found in two zones adjacent to the granular layer. When the results were expressed as activities per volume of tissue they correlated well with microdensitometric measurements on sections stained for AChE by the Koelle method. Following transection of the fimbria the activity decreased to a low level, approaching a common value in the layers examined. The results are discussed in relation to the significance of AChE in the hippocampal region.
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Citations
Cited by
Voltage-clamp analysis of muscarinic excitation in hippocampal neurons
Halliwell, J. V., & Adams, P. R. (1982) · Brain Research · doi:10.1016/0006-8993(82)90954-4 · Cited by 1,041
The organization and some projections of cholinergic neurons of the mammalian forebrain
Fibiger, H. C. (1982) · Brain Research Reviews · doi:10.1016/0165-0173(82)90011-x · Cited by 818
Amaral, D. G., & Kurz, J. (1985) · Journal of Comparative Neurology · doi:10.1002/cne.902400104 · Cited by 687
Synaptic plasma membranes from rat brain synaptosomes: Isolation and partial characterization
Cotman, C. W., & Matthews, D. A. (1971) · Biochimica et Biophysica Acta (BBA) - Biomembranes · doi:10.1016/0005-2736(71)90117-9 · Cited by 629
Frotscher, M., & Léránth, C. (1985) · Journal of Comparative Neurology · doi:10.1002/cne.902390210 · Cited by 600
Metadata
- Authors
- Storm‐Mathisen, J.
- Venue
- Journal of Neurochemistry
- Publisher
- Wiley
- Published
- 1970-06
- Volume
- 17
- Issue
- 6
- Pages
- 739-750
- ISSN
- 0022-3042 (ISSN-L)
- 1471-4159
- OpenAlex
- W2159077955
- Cited by
- 225
- References
- 0
- FWCI
- 15.65
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: QUANTITATIVE HISTOCHEMISTRY OF ACETYL‐CHOLINESTERASE IN RAT HIPPOGAMPAL REGION CORRELATED TO HISTOCHEMICAL STAINING. https://app.cochat.ai/papers/10.1111/j.1471-4159.1970.tb03344.x
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- Storm‐Mathisen, J. (1970). QUANTITATIVE HISTOCHEMISTRY OF ACETYL‐CHOLINESTERASE IN RAT HIPPOGAMPAL REGION CORRELATED TO HISTOCHEMICAL STAINING. Journal of Neurochemistry. https://doi.org/10.1111/j.1471-4159.1970.tb03344.x
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