Abstract
Abstract—Choline acetyltransferase (ChAc) was localized in discrete layers in hippocampus regio superior and in area dentata. The highest activity in hippocampus was found in a narrow infrapyramidal zone, but high activities were also observed in the rest of stratum oriens and in stratum pyramidale. In area dentata the highest activities were found in a narrow supragranular zone and in hilus fasciae dentatae. The localization corresponded very closely to that of acetylcholinesterase. The main part of ChAc activity was confined to the synaptosome fraction. The results are compatible with the view that pyramidal and granular cells are excited by cholinergic boutons, mainly located on the basal or apical dendrites near the somata.
References
38
Referenced
169
10.1007/BF00234344
10.1111/j.1748-1716.1961.tb02109.x
10.1111/j.1748-1716.1961.tb02110.x
10.1152/jn.1964.27.4.592
10.1111/j.1748-1716.1966.tb03223.x
10.1113/jphysiol.1966.sp007869
10.1002/cne.901050305
10.1159/000141409
10.1038/198542a0
10.1007/BF00362346
10.1016/0006-2952(61)90145-9
/ Biochem. Pharmacol. by Ellman G. L. (1961)10.1042/bj1000479
10.1042/bj1060401
10.1042/bj1150465
{'key': 'e_1_2_1_16_1', 'first-page': '35A', 'volume': '76', 'author': 'Fonnum F.', 'year': '1969', 'journal-title': 'Acta physiol. scand.'}
/ Acta physiol. scand. by Fonnum F. (1969){'key': 'e_1_2_1_17_1', 'first-page': '420', 'volume': '93', 'author': 'Gray E. G.', 'year': '1959', 'journal-title': 'J. Anat. (Lond.)'}
/ J. Anat. (Lond.) by Gray E. G. (1959){'key': 'e_1_2_1_18_1', 'first-page': '79', 'volume': '96', 'author': 'Gray E. G.', 'year': '1962', 'journal-title': 'J. Anat. (Lond.)'}
/ J. Anat. (Lond.) by Gray E. G. (1962)10.1152/physrev.1957.37.2.196
/ Physiol. Rev. by Hebb C. O. (1957)10.1007/BF00246991
10.1042/bj0880404
10.1113/jphysiol.1967.sp008246
10.1093/brain/90.3.521
{'key': 'e_1_2_1_24_1', 'first-page': '113', 'volume': '46', 'author': 'Nó', 'year': '1934', 'journal-title': 'J. Psychol. Neurol. (Lpz.)'}
/ J. Psychol. Neurol. (Lpz.) by Nó (1934)10.1177/1.6.420
10.1016/S0021-9258(18)71243-X
10.1016/S0021-9258(19)52451-6
{'key': 'e_1_2_1_28_1', 'author': 'Lømo T.', 'year': '1970', 'journal-title': 'Exp. Brain Res.'}
/ Exp. Brain Res. by Lømo T. (1970)10.1016/0014-4886(69)90021-1
10.1007/BF00339754
10.1007/BF00334866
10.1093/brain/89.2.317
{'key': 'e_1_2_1_33_1', 'first-page': '34', 'volume': '2', 'author': 'Shute C. C. D.', 'year': '1961', 'journal-title': 'Bibl. anat. (Basel)'}
/ Bibl. anat. (Basel) by Shute C. C. D. (1961)10.1007/BF00406286
10.1016/S0074-7742(08)60151-8
10.1159/000142504
{'key': 'e_1_2_1_37_1', 'first-page': '382', 'volume-title': 'Second International Meeting of the International Society for Neurochemistry', 'author': 'Storm‐Mathisen J.', 'year': '1969'}
/ Second International Meeting of the International Society for Neurochemistry by Storm‐Mathisen J. (1969)10.1111/j.1471-4159.1970.tb03344.x
10.1042/bj1060412
Dates
Type | When |
---|---|
Created | 18 years, 11 months ago (Oct. 4, 2006, 10:31 p.m.) |
Deposited | 1 year, 10 months ago (Nov. 4, 2023, 5:49 a.m.) |
Indexed | 2 days ago (Sept. 4, 2025, 10 a.m.) |
Issued | 55 years, 2 months ago (July 1, 1970) |
Published | 55 years, 2 months ago (July 1, 1970) |
Published Online | 18 years, 11 months ago (Oct. 4, 2006) |
Published Print | 55 years, 2 months ago (July 1, 1970) |
@article{Fonnum_1970, title={TOPOGRAPHICAL AND SUBCELLULAR LOCALIZATION OF CHOLINE ACETYLTRANSFERASE IN RAT HIPPOCAMPAL REGION}, volume={17}, ISSN={1471-4159}, url={http://dx.doi.org/10.1111/j.1471-4159.1970.tb02256.x}, DOI={10.1111/j.1471-4159.1970.tb02256.x}, number={7}, journal={Journal of Neurochemistry}, publisher={Wiley}, author={Fonnum, F.}, year={1970}, month=jul, pages={1029–1037} }