Abstract
Abstract—Colchicine injected intracisternally markedly inhibited the rapid migration (300‐400 mm/day) of labelled proteins in the hypoglossal and vagus nerve of the rabbit. The transport of acetylcholinesterase (EC 3.1.1.7) and choline acetyltransferase (EC 2.3.1.6) previously shown to move with the slow (5‐26 mm/day) phase of axoplasmic transport in these nerves, was only partially blocked. In view of this differential effect on axonal flow, we suggest that the neurotubules, on which colchicine acts preferentially, are primarily involved in the rapid (300‐400 mm/day) axoplasmic flow. After local injection of colchicine into the nerves both the rapidly migrating labelled proteins and the enzymes (AChE and ChAc) accumulated above the site of injection to the same degree as they accumulate above a nerve ligation. Since this blockage of enzyme transport occurred after concentrations of colchicine much higher than those used for intracisternal injections these findings after local injection may represent more severe effects on axonal transport systems.
References
23
Referenced
77
10.1002/jez.1401360209
{'key': 'e_1_2_1_3_1', 'first-page': '307', 'volume': '5', 'author': 'Barondes S. H.', 'year': '1967', 'journal-title': 'Neurosci. Res. Progr. Bull.'}
/ Neurosci. Res. Progr. Bull. by Barondes S. H. (1967)10.1083/jcb.34.2.525
10.1111/j.1748-1716.1967.tb03507.x
10.1016/0014-2999(68)90165-9
10.1111/j.1471-4159.1966.tb10287.x
10.1016/0006-2952(61)90145-9
10.1007/BF00234268
10.1021/ac60242a017
10.1016/0006-8993(68)90035-8
10.1016/0006-8993(69)90274-1
10.1073/pnas.62.3.722
10.1016/0014-4886(68)90032-0
10.1016/S0021-9258(19)52451-6
10.1126/science.163.3868.686
{'key': 'e_1_2_1_17_1', 'first-page': '121', 'volume': '27', 'author': 'Peterson E. R.', 'year': '1968', 'journal-title': 'J. Neuropath. exp. Neurol.'}
/ J. Neuropath. exp. Neurol. by Peterson E. R. (1968)10.1111/j.1471-4159.1967.tb09509.x
10.1073/pnas.60.4.1092
10.1007/BF00234533
10.1016/0006-8993(70)90129-0
10.1021/bi00852a043
10.1083/jcb.38.1.224
{'key': 'e_1_2_1_24_1', 'first-page': '577', 'volume': '17', 'author': 'Wisniewsky H.', 'year': '1967', 'journal-title': 'Lab. Invest.'}
/ Lab. Invest. by Wisniewsky H. (1967)
Dates
Type | When |
---|---|
Created | 18 years, 10 months ago (Oct. 4, 2006, 10:14 p.m.) |
Deposited | 1 year, 9 months ago (Nov. 4, 2023, 4:47 p.m.) |
Indexed | 4 months, 2 weeks ago (April 8, 2025, 9:59 p.m.) |
Issued | 54 years, 9 months ago (Nov. 1, 1970) |
Published | 54 years, 9 months ago (Nov. 1, 1970) |
Published Online | 18 years, 10 months ago (Oct. 4, 2006) |
Published Print | 54 years, 9 months ago (Nov. 1, 1970) |
@article{Sj_strand_1970, title={EFFECTS OF COLCHICINE ON AXONAL TRANSPORT IN PERIPHERAL NERVES}, volume={17}, ISSN={1471-4159}, url={http://dx.doi.org/10.1111/j.1471-4159.1970.tb03726.x}, DOI={10.1111/j.1471-4159.1970.tb03726.x}, number={11}, journal={Journal of Neurochemistry}, publisher={Wiley}, author={Sjöstrand, J. and Frizell, M. and Hasselgren, P.‐O.}, year={1970}, month=nov, pages={1563–1570} }