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Literature DB >> 4676292

The lactose and neuraminlactose content of rat milk and mammary tissue.

Abstract

Specific analyses of rat milk sugar revealed lactose and N-acetylneuraminyl-lactose. The latter showed multiple, interconvertible forms in certain paper-chromatographic systems. Mean lactose concentrations rose from 33.1mumol/ml at day 0 to 100mumol/ml at day 20 of lactation. Mean N-acetylneuraminyl-lactose concentrations rose from 7.1mumol/ml at day 0 to 25.9mumol/ml at day 4 and thereafter declined, decreasing to zero by day 20 of lactation. Similar data are given on the concentrations of these sugars in mammary tissue of rats. Neuraminyl-lactose was also detected in mouse mammary tissue.

Entities: Chemical Disease Species

Mesh：

Substances：
Neuraminic Acids
Lactose

Year: 1972 PMID： 4676292 PMCID： PMC1174313 DOI： 10.1042/bj1300177

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

17 in total

1. INFLUENCE OF ARTIFICIAL DIET ON WEIGHT GAIN AND BODY COMPOSITION OF THE NEONATAL RAT.

Authors: H A Dymsza; D M Czajka; S A Miller
Journal: J Nutr Date: 1964-10 Impact factor: 4.798

2. COMPARATIVE BIOCHEMICAL STUDIES OF MILK. II. DIALYZABLE CARBOHYDRATES.

Authors: R JENNESS; E A REGEHR; R E SLOAN
Journal: Comp Biochem Physiol Date: 1964-12

3. Neuramin-lactose sulfate, a new compound isolated from the mammary gland of rats.

Authors: R CARUBELLI; L C RYAN; R E TRUCCO; R CAPUTTO
Journal: J Biol Chem Date: 1961-09 Impact factor: 5.157

4. A modified colorimetric method for the estimation of N-acetylamino sugars.

Authors: J L REISSIG; J L STORMINGER; L F LELOIR
Journal: J Biol Chem Date: 1955-12 Impact factor: 5.157

5. Quantitative estimation of sialic acids. II. A colorimetric resorcinol-hydrochloric acid method.

Authors: L SVENNERHOLM
Journal: Biochim Biophys Acta Date: 1957-06

6. A nitrogenous derivative of lactose from lactating rat mammary gland.

Authors: R HEYWORTH; J S BACON
Journal: Biochem J Date: 1957-05 Impact factor: 3.857

7. Quantitative paper partition chromatography of sialic acids.

Authors: E SVENNERHOLM; L SVENNERHOLM
Journal: Nature Date: 1958-04-19 Impact factor: 49.962

8. The physical and chemical characterization of rat's milk.

Authors: T D LUCKEY; T J MENDE; J PLEASANTS
Journal: J Nutr Date: 1954-11-10 Impact factor: 4.798

9. Neuramin-lactose, a new compound isolated from the mammary gland of rats.

Authors: R E TRUCCO; R CAPUTTO
Journal: J Biol Chem Date: 1954-02 Impact factor: 5.157

10. On the presence of sialic acid in certain glycoproteins and in gangliosides.

Authors: I WERNER; L ODIN
Journal: Acta Soc Med Ups Date: 1952

16 in total

1. The topography of lactose synthesis. 1975.

Authors: Nicholas J Kuhn; Adrian White
Journal: J Mammary Gland Biol Neoplasia Date: 2009-08-04 Impact factor: 2.673

2. Metabolism of arginine in lactating rat mammary gland.

Authors: V A Mezl; W E Knox
Journal: Biochem J Date: 1977-07-15 Impact factor: 3.857

3. Intestinal neuraminidase activity of suckling rats and other mammals. Relationship to the sialic acid content of milk.

Authors: J J Dickson; M Messer
Journal: Biochem J Date: 1978-02-15 Impact factor: 3.857

The lactose and neuraminlactose content of rat milk and mammary tissue.

1. INFLUENCE OF ARTIFICIAL DIET ON WEIGHT GAIN AND BODY COMPOSITION OF THE NEONATAL RAT.

2. COMPARATIVE BIOCHEMICAL STUDIES OF MILK. II. DIALYZABLE CARBOHYDRATES.

3. Neuramin-lactose sulfate, a new compound isolated from the mammary gland of rats.

4. A modified colorimetric method for the estimation of N-acetylamino sugars.

5. Quantitative estimation of sialic acids. II. A colorimetric resorcinol-hydrochloric acid method.

6. A nitrogenous derivative of lactose from lactating rat mammary gland.

7. Quantitative paper partition chromatography of sialic acids.

8. The physical and chemical characterization of rat's milk.

9. Neuramin-lactose, a new compound isolated from the mammary gland of rats.

10. On the presence of sialic acid in certain glycoproteins and in gangliosides.

1. The topography of lactose synthesis. 1975.

2. Metabolism of arginine in lactating rat mammary gland.

3. Intestinal neuraminidase activity of suckling rats and other mammals. Relationship to the sialic acid content of milk.

4. The topography of lactose synthesis.

Review 5. Oligosaccharides of milk and colostrum in non-human mammals.

6. Mammary development and milk secretion in transgenic mice expressing the sheep beta-lactoglobulin gene.

7. Identification of N-acetyl-4-O-acetylneuraminyl-lactose in Echidna milk.

8. Progesterone and the metabolic control of the lactose biosynthetic pathway during lactogenesis in the rat.

9. Diurnal variation and response to food withdrawal of lactose synthesis in lactating rats.

10. Sialic acid utilisation and synthesis in the neonatal rat revisited.