Dietary-induced Increase in Lactase Activity and in Immunoreactive Lactase in Adult Rat Jejunum

Overview

Journal Biochem J

Specialty Biochemistry

Date 1984 Jul 1

PMID 6431971

Citations 7

Authors

T Goda

S Bustamante

W Thornburg

O KOLDOVSKY

Affiliations

Soon will be listed here.

Abstract

Adult rats that had been fed on a low-starch high-fat diet for 7 days were force-fed with either the same diet or isoenergetic diets containing 40% of energy as either sucrose or lactose. Within 12h, the increase in jejunal lactase activity in sucrose- and lactose-fed rats was accompanied by a corresponding increase in immunoreactive lactase protein.

Citing Articles

Dietary carbohydrates enhance lactase/phlorizin hydrolase gene expression at a transcription level in rat jejunum.

Tanaka T, Kishi K, Igawa M, Takase S, Goda T Biochem J. 1998; 331 ( Pt 1):225-30.

PMID: 9512483 PMC: 1219342. DOI: 10.1042/bj3310225.

Growth retardation and early death of beta-1,4-galactosyltransferase knockout mice with augmented proliferation and abnormal differentiation of epithelial cells.

Asano M, Furukawa K, Kido M, Matsumoto S, Umesaki Y, Kochibe N EMBO J. 1997; 16(8):1850-7.

PMID: 9155011 PMC: 1169788. DOI: 10.1093/emboj/16.8.1850.

Sucrase-alpha-dextrinase in the rat. Postinsertional conversion to inactive molecular species by a carbohydrate-free diet.

Quan R, Gray G J Clin Invest. 1993; 91(6):2785-90.

PMID: 8514885 PMC: 443345. DOI: 10.1172/JCI116520.

Evidence of degradation process of sucrase-isomaltase in jejunum of adult rats.

Goda T, KOLDOVSKY O Biochem J. 1985; 229(3):751-8.

PMID: 4052022 PMC: 1145120. DOI: 10.1042/bj2290751.

Characterization of degradation process of sucrase-isomaltase in rat jejunum with monoclonal-antibody-based enzyme-linked immunosorbent assay.

Goda T, Quaroni A, KOLDOVSKY O Biochem J. 1988; 250(1):41-6.

PMID: 3355521 PMC: 1148811. DOI: 10.1042/bj2500041.

References

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