The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
CATECHOLAMINES IN FETAL AND NEWBORN RAT BRAIN
Abstract
The levels of dopamine and norepinephrine were determined in the brains of fetal and newborn rats by means of a sensitive, radiometric‐enzymatic assay. Catecholamines were converted to their 3‐O‐methylated derivatives in the presence of catechol‐O‐methyl transferase (EC 2.1.1.1) and [3 H‐methyl]S‐adenosylmethionine; and the [3 H]‐derivatives were isolated by selective extraction. The assay had a sensitivity for dopamine and norepinephrine of 100 picograms and was linear to at least 30 nanograms of catecholamines. Both amines were present at 15 days of gestation and increased 15‐fold in content during the last week of gestation. The regional distribution of these neurotransmitters in the brain of the newborn rat correlated with the distribution of their biosynthetic enzymes. An investigation of the effects of reserpine, pheniprazine, α‐methyl‐para‐tyrosine, diethyldithiocarbamate and l ‐DOPA on the levels of dopamine and norepinephrine in the brains of the 18‐day gestational fetus indicated that the levels of these neurotransmitters are under controls similar to those known to occur in the brain of the adult rat.
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Citations
Cites
Enzymatic O-methylation of epinephrine and other catechols
Axelrod, J., & Tomchick, R. (1958) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)64731-3 · Cited by 1,283
Cited by
Dopamine Receptor Binding Enhancement Accompanies Lesion-Induced Behavioral Supersensitivity
Creese, I., Burt, D. R., & Snyder, S. H. (1977) · Science · doi:10.1126/science.877576 · Cited by 712
DETERMINATION OF CATECHOLAMINES IN RAT BRAIN PARTS BY REVERSE‐PHASE ION‐PAIR LIQUID CHROMATOGRAPHY
Felice, L. J., Felice, J. D., & Kissinger, P. T. (1978) · Journal of Neurochemistry · doi:10.1111/j.1471-4159.1978.tb06573.x · Cited by 580
Roberts, D. C. S., & Koob, G. F. (1982) · Pharmacology Biochemistry and Behavior · doi:10.1016/0091-3057(82)90469-5 · Cited by 448
Noradrenergic innervation of the adult rat hippocampal formation
Loy, R., Koziell, D. A., Lindsey, J. D., & Moore, R. Y. (1980) · Journal of Comparative Neurology · doi:10.1002/cne.901890406 · Cited by 443
Hallman, H., Farnebo, L.-O., Hamberger, B., & Jonsson, G. (1978) · Life Sciences · doi:10.1016/0024-3205(78)90665-3 · Cited by 438
Metadata
- Authors
- Coyle, J. T., & Henry, D.
- Venue
- Journal of Neurochemistry
- Publisher
- Wiley
- Published
- 1973-07
- Volume
- 21
- Issue
- 1
- Pages
- 61-67
- ISSN
- 0022-3042 (ISSN-L)
- 1471-4159
- OpenAlex
- W2049780980
- Cited by
- 781
- References
- 1
- FWCI
- 21.43
- Type
- journal article
- Language
- en
- Open access
- closed
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- Coyle, J. T., & Henry, D. (1973). CATECHOLAMINES IN FETAL AND NEWBORN RAT BRAIN. Journal of Neurochemistry. https://doi.org/10.1111/j.1471-4159.1973.tb04225.x
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
