Literature DB >> 4383136

Daily rhythm in tyrosine concentration in human plasma: persistence on low-protein diets.

R J Wurtman, C Chou, C M Rose.   

Abstract

The concentration of tyrosine in the plasma of normal males varies diurnally. It is lowest (9.5 +/- 0.35 micrograms per milliliter) between 0130 and 0230 hours and rises to a peak of 16.2 +/- 0.82 micrograms per milliliter by 1030 hours. This rhythm persists when subjects are maintained for 2 weeks on a diet that is very low in protein.

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Year:  1967        PMID： 4383136     DOI： 10.1126/science.158.3801.660

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  14 in total

1.  The potentiation of the anti akinetic effect after L-dopa treatment by an inhibitor of MAO-B, Deprenil.

Authors:  W Birkmayer; P Riederer; M B Youdim; W Linauer
Journal:  J Neural Transm       Date:  1975       Impact factor: 3.575

2.  Mechanism of the daily rhythm in hepatic tyrosine transaminase activity: role of dietary tryptophan.

Authors:  R J Wurtman; W J Shoemaker; F Larin
Journal:  Proc Natl Acad Sci U S A       Date:  1968-03       Impact factor: 11.205

3.  The daily rhythm of HVA, VMA, (VA) and 5-HIAA in depression-syndrome.

Authors:  P Riederer; W Birkmayer; E Neumayer; L Ambrozi; W Linauer
Journal:  J Neural Transm       Date:  1974       Impact factor: 3.575

4.  The tyrosine-tryptophan-diagram in a longtime study with depressed patients.

Authors:  P Riederer; W Birkmayer; E Neumayer
Journal:  J Neural Transm       Date:  1973       Impact factor: 3.575

5.  [Orientational study on the plasma tyrosine circadian rhythm in depressive syndromes of various etiology].

Authors:  K Klempel
Journal:  Arch Psychiatr Nervenkr (1970)       Date:  1972

6.  [Disturbance of tyrosine and tryptophane metabolism in depression].

Authors:  W Birkmayer; W Linauer
Journal:  Arch Psychiatr Nervenkr (1970)       Date:  1970

7.  Serum urea and amino nitrogen changes with exercise duration.

Authors:  G Haralambie; A Berg
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1976-12-06

8.  Cis- and trans-resveratrol have opposite effects on histone serine-ADP-ribosylation and tyrosine induced neurodegeneration.

Authors:  Megha Jhanji; Chintada Nageswara Rao; Jacob C Massey; Marion C Hope; Xueyan Zhou; C Dirk Keene; Tao Ma; Michael D Wyatt; Jason A Stewart; Mathew Sajish
Journal:  Nat Commun       Date:  2022-06-10       Impact factor: 17.694

9.  Diurnal changes in dopamine-beta-hydroxylase, homovanillic acid and 3-methoxy-4-hydroxyphenylglycol in serum of man.

Authors:  E Markianos; H Backman
Journal:  J Neural Transm       Date:  1976       Impact factor: 3.575

10.  Circadian rhythms in rat mid-brain and caudate nucleus biogenic amine levels.

Authors:  A H Friedman; C A Walker
Journal:  J Physiol       Date:  1968-07       Impact factor: 5.182
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