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Literature DB >> 631252

Erythrocyte catechol-0-methyltransferase and plasma dopamine-beta-hydroxylase in human umbilical cord blood.

R M Weinshilboum, J Dunnette, F Raymond, F Kleinberg.

Abstract

Plasma dopamine-beta-hydroxylase enzymatic activity and immunoreactive protein levels in human umbilical cord blood are only about 2% as great as values in the blood of older subjects. Erythrocyte catechol-0-methyltransferase activity levels in umbilical cord blood are very similar to those in the blood of adult subjects.

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Year: 1978 PMID： 631252 DOI： 10.1007/bf01923004

Source DB: PubMed Journal: Experientia ISSN： 0014-4754

11 in total

1. Calcium inhibition of rat liver catechol-O-methyltransferase.

Authors: R M Weinshilboum; F A Raymond
Journal: Biochem Pharmacol Date: 1976-03-01 Impact factor: 5.858

2. Inheritance of very low serum dopamine-beta-hydroxylase activity.

Authors: R M Weinshilboum; H G Schorott; F A Raymond; W H Weidman; L R Elveback
Journal: Am J Hum Genet Date: 1975-09 Impact factor: 11.025

3. Changes in human serum dopamine- -hydroxylase activity with age.

Authors: L S Freedman; T Ohuchi; M Goldstein; F Axelrod; I Fish; J Dancis
Journal: Nature Date: 1972-04-07 Impact factor: 49.962

4. Serum dopamine-beta-hydroxylase activity.

Authors: R Weinshilboum; J Axelrod
Journal: Circ Res Date: 1971-03 Impact factor: 17.367

5. Reduced plasma dopamine-beta-hydroxylase activity in familial dysautonomia.

Authors: R M Weinshilboum; J Axelrod
Journal: N Engl J Med Date: 1971-10-21 Impact factor: 91.245

6. A sensitive enzymatic assay for dopamine- -hydroxylase.

Authors: P B Molinoff; R Weinshilboum; J Axelrod
Journal: J Pharmacol Exp Ther Date: 1971-09 Impact factor: 4.030

7. Microassay of human erythrocyte catechol-O-methyltransferase: removal of inhibitory calcium ion with chelating resin.

Authors: F A Raymond; R M Weinshilboum
Journal: Clin Chim Acta Date: 1975-01-20 Impact factor: 3.786

8. Human serum dopamine beta-hydroxylase: correlation of enzymatic activity with immunoreactive protein in genetically defined samples.

Authors: J Dunnette; R Weinshilboum
Journal: Am J Hum Genet Date: 1976-03 Impact factor: 11.025