Literature DB >> 985444

Leucine and D-3-hydroxybutyrate as lipid precursors in developing rat spinal cord and liver.

R B Ramsey.   

Abstract

By using a labelled ketone body, D-3-hydroxy[3-14C]butyrate, or a ketone-body precursor, L-[4,5-3H]leucine, preferential labelling of spinal-cord cholesterol was demonstrated. In contrast, the phospholipid fraction was more heavily labelled in the liver. In both tissues phosphatidylcholine was the major labelled complex lipid. Incorporation ob both substrates into total lipid, on a tissue-weight basis, was appreciably greater for spinal cord.

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Year:  1976        PMID: 985444      PMCID: PMC1163997          DOI: 10.1042/bj1580501

Source DB:  PubMed          Journal:  Biochem J        ISSN: 0264-6021            Impact factor:   3.857


  18 in total

1.  The metabolism of ketone bodies in developing human brain: development of ketone-body-utilizing enzymes and ketone bodies as precursors for lipid synthesis.

Authors:  M S Patel; C A Johnson; R Rajan; O E Owen
Journal:  J Neurochem       Date:  1975-12       Impact factor: 5.372

2.  BRAIN CHOLESTEROL. VI. THE EFFECT OF HEREDITARY DYSTROPHIA MUSCULARIS ON (C14)LEUCINE AND (2-3H)ACETATE INCORPORATION.

Authors:  J J KABARA
Journal:  Tex Rep Biol Med       Date:  1964

3.  Metabolism of myelin: the persistence of (4-14C) cholesterol in the mammalian central nervous system.

Authors:  A N DAVISON
Journal:  Lancet       Date:  1959-03-28       Impact factor: 79.321

4.  A simple method for the isolation and purification of total lipides from animal tissues.

Authors:  J FOLCH; M LEES; G H SLOANE STANLEY
Journal:  J Biol Chem       Date:  1957-05       Impact factor: 5.157

5.  Studies on the biosynthesis of cholesterol. III. Purification of C14-cholesterol from perfusions of livers and other organs.

Authors:  E SCHWENK; N T WERTHESSEN
Journal:  Arch Biochem Biophys       Date:  1952-10       Impact factor: 4.013

Review 6.  Metabolism of ketone bodies by the brain.

Authors:  L Sokoloff
Journal:  Annu Rev Med       Date:  1973       Impact factor: 13.739

7.  Labelling of lipids by radioactive amino acids in the central nervous system.

Authors:  M E Smith
Journal:  J Neurochem       Date:  1974-08       Impact factor: 5.372

8.  Ketone bodies as precursors of sterols and fatty acids in the developing rat.

Authors:  J Edmond
Journal:  J Biol Chem       Date:  1974-01-10       Impact factor: 5.157

9.  Leucine and mevalonate as precursors of serum cholesterol in man.

Authors:  T A Miettinen; I M Penttilä
Journal:  Acta Med Scand       Date:  1968-09

10.  Activities of enzymes of ketone-body utilization in brain and other tissues of suckling rats.

Authors:  M A Page; H A Krebs; D H Williamson
Journal:  Biochem J       Date:  1971-01       Impact factor: 3.857

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  5 in total

1.  Isolation of alveolar type II cells by centrifugal elutriation.

Authors:  R D Greenleaf; R J Mason; M C Williams
Journal:  In Vitro       Date:  1979-09

Review 2.  The contribution of the cholesterol biosynthetic pathway to intermediary metabolism and cell function.

Authors:  R Fears
Journal:  Biochem J       Date:  1981-10-01       Impact factor: 3.857

3.  Age-related quantitative changes in enzyme activities of rat brain.

Authors:  J Vitorica; A Andrés; J Satrústegui; A Machado
Journal:  Neurochem Res       Date:  1981-02       Impact factor: 3.996

4.  Phosphatidylserine decarboxylase 1 (Psd1) promotes mitochondrial fusion by regulating the biophysical properties of the mitochondrial membrane and alternative topogenesis of mitochondrial genome maintenance protein 1 (Mgm1).

Authors:  Eliana Y L Chan; G Angus McQuibban
Journal:  J Biol Chem       Date:  2012-10-08       Impact factor: 5.157

5.  NADP-dependent dehydrogenases in rat liver parenchyma. III. The description of a liponeogenic area on the basis of histochemically demonstrated enzyme activities and the neutral fat content during fasting and refeeding.

Authors:  H Rieder
Journal:  Histochemistry       Date:  1981
  5 in total

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