Previous studies based on work in the rat and preliminary experiments with human intestine have suggested that two β-galactosidases are present in small intestine, and it is believed that only one of these enzymes is a lactase important for the digestion of dietary lactose. The high prevalence of intestinal lactase deficiency in man prompted more complete study of these enzymes.
Gary M. Gray, Nilda A. Santiago
Title and authors | Publication | Year |
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Mechanism of iron on the intestinal epithelium development in suckling piglets.
Yin L, Zhang Y, Li J, Zhou J, Wang Q, Huang J, Li J, Yang H |
Science China Life Sciences | 2023 |
Safety of cellobiose as a novel food pursuant to regulation (EU) 2015/2283.
Turck D, Bohn T, Castenmiller J, De Henauw S, Hirsch-Ernst KI, Maciuk A, Mangelsdorf I, McArdle HJ, Naska A, Pelaez C, Pentieva K, Siani A, Thies F, Tsabouri S, Vinceti M, Cubadda F, Frenzel T, Heinonen M, Prieto Maradona M, Marchelli R, Neuhäuser-Berthold M, Poulsen M, Schlatter JR, van Loveren H, Albert O, Knutsen HK |
2022 | |
Food additive carrageenan: Part I: A critical review of carrageenan in vitro studies, potential pitfalls, and implications for human health and safety
JM McKim |
Critical Reviews in Toxicology | 2014 |
Blimp1 regulates the transition of neonatal to adult intestinal epithelium
V Muncan, J Heijmans, SD Krasinski, NV Büller, ME Wildenberg, S Meisner, M Radonjic, KA Stapleton, WH Lamers, I Biemond, MA van Weerman, D O'Carroll, JC Hardwick, DW Hommes, GR van Brink |
Nature Communications | 2011 |
Serum cytosolic β-glucosidase elevation and early ischemic injury to guinea pig small intestine
S Morris, W Hays, M Enomoto, R Glew, R Feddersen, D Fry, D Morris |
Surgery | 1999 |
Metabolism of glycosyl ureides by human intestinal brush border enzymes
FM Ruemmele, WE Heine, KM Keller, MJ Lentze |
Biochimica et Biophysica Acta (BBA) - General Subjects | 1997 |
Lactose digestion and maldigestion: implications for dietary habits in developing countries
JL Rosado |
Nutrition Research Reviews | 1997 |
Demonstration of specific neuronal cell groups in rat brain by β-galactosidase enzyme histochemistry
JD Hatton, L Lin |
Journal of Neuroscience Methods | 1992 |
Lactose - ein potentieller Ballaststoff. Zur Regulierung ihrer mikroökologischen Wirksamkeit im Intestialtrakt 4. Mitt. Ballaststoffwirkung der Lactose: Bewertung mit multivariaten statistischen Verfahren
HJ Zunft, J Schulze |
Food / Nahrung | 1991 |
Advances in Human Genetics
H Harris, K Hirschhorn |
1990 | |
Intestinal lactase. Shift in intracellular processing to altered, inactive species in the adult rat
R Quan, NA Santiago, KK Tsuboi, GM Gray |
The Journal of biological chemistry | 1990 |
Grafting genetically modified cells into the rat brain: characteristics of E. coli β-galactosidase as a reporter gene
S Shimohama, MB Rosenberg, AM Fagan, JA Wolff, MP Short, XO Breakefield, T Friedmann, FH Gage |
Molecular Brain Research | 1989 |
Intestinal lactase and other disaccharidase activities of a suckling crabeater seal (Lobodon carcinophagus)
EA Crisp, M Messer, PD Shaughnessy |
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry | 1988 |
Physicochemical characterization of human intestinal lactase
HK Lau |
Biochemical Journal | 1987 |
Absence of β-galactosidase (lactase) activity from intestinal brush borders of suckling macropods: Implications for mechanism of lactose absorption
EA Crisp, R Czolu, M Messer |
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry | 1987 |
Biosynthesis, glycosylation, and intracellular transport of intestinal lactase-phlorizin hydrolase in rat
HA Büller, RK Montgomery, WV Sasak, RJ Grand |
The Journal of biological chemistry | 1987 |
Isolation of a β-Galactosidase from Chicken Liver
S Javeri, G Uhlenbruck |
Clinical Chemistry and Laboratory Medicine | 1984 |
The Role of the Gastrointestinal Tract in Nutrient Delivery
M Lipkin |
The Role of the Gastrointestinal Tract in Nutrient Delivery | 1984 |
Pharmacology of Intestinal Permeation II
TZ Csáky |
1984 | |
Clinical-Immunologic Correlates: A State-of-the-Art Review and Update
GM Halpern |
Journal of Asthma | 1983 |
A beta-galactosidase linked immunoassay for the analysis of antigens on individual cells
B Holzmann, JP Johnson |
Journal of Immunological Methods | 1983 |
Current Topics in Membranes and Transport
J Gliemann, WD Rees |
Current Topics in Membranes and Transport | 1983 |
Dünndarm A
F Bazzoli, R Böhmer, WF Caspary, H Dombrowski, B Eckhardt, B Elsenhans, A Encke, A Ferguson, W Forth, H Fromm, A Gangl, S Gutschmidt, U Hopfer, GJ Kreijs, B Lembcke, KH zum Büschenfelde, G Mödder, G Nell, HF Otto, H Peerenboom, G Rehner, G Rettenmaier, EO Riecken, JW Robinson, K Rommel, H Ruppin, J Seifert, KH Soergel, S Strobel, L Vollrath, R Wanitschke, HJ Weis |
1983 | |
Biochemical and Ultrastructural Characterization of the Molecular Topography of the Rat Intestinal Microvillous Membrane
LR Jacobs |
Gastroenterology | 1983 |
Lactase polymorphism in adult British natives: estimating allele frequencies by enzyme assays in autopsy samples
MW Ho, S Povey, D Swallow |
The American Journal of Human Genetics | 1982 |
Effects of phospholipids on substrate specificity of β-galactosidase purified from Aspergillus oryzae
M Naoi, K Yagi |
Archives of Biochemistry and Biophysics | 1982 |
Disorders of Carbohydrate Absorption
J Harries |
1982 | |
Intestinal aminooligopeptidase. In vivo synthesis on intracellular membranes of rat jejunum
DJ Ahnen, NA Santiago, JP Cezard, GM Gray |
The Journal of biological chemistry | 1982 |
Alterations in labeling of cell-surface glycoproteins from normal and diabetic rat intestinal microvillous membranes
LR Jacobs |
Biochimica et Biophysica Acta (BBA) - Biomembranes | 1981 |
A sensitive assay of galactocerebroside β-galactosidase by high-performance liquid chromatography using galactosyl-N-dansyl-sphingosine as substrate
M Naoi, K Yagi |
Analytical Biochemistry | 1981 |
Subcellular Biochemistry
DB Roodyn |
Subcellular Biochemistry | 1981 |
Intestinal Diffusion Barrier: Unstirred Water Layer or Membrane Surface Mucous Coat?
KW Smithson, DB Millar, LR Jacobs, GM Gray |
Science | 1981 |
Nutritional Biochemistry and Pathology
W Santos, N Lopes, JJ Barbosa, D Chaves, JC Valente |
1980 | |
The biochemical and histochemical demonstration of lactase induction in fetal rat intestine by intra-amniotic injection of lactose
R Lev, MS Bender, HD Appleton |
Histochemistry | 1979 |
Inherited Disorders of Carbohydrate Metabolism
D Burman, JB Holton, CA Pennock |
1979 | |
Action of intestinal sucrase-isomaltase and its free monomers on an alpha-limit dextrin
GM Gray, BC Lally, KA Conklin |
The Journal of biological chemistry | 1979 |
Purification and characterization of GM1 ganglioside β-galactosidase from normal feline liver and brain
JK Anderson, JE Mole, HJ Baker |
Biochemistry | 1978 |
84. Kongreß
B Schlegel |
1978 | |
Purification de deux β-d-glycosidases du suc digestif d'Achatina balteata
B Colas, J Attias |
Biochimie | 1977 |
Azoindoxylverfahren zum Hydrolasennachweis: II. Biochemische und histochemische Untersuchung
R Gossrau |
Histochemistry | 1977 |
The presence and distribution of β-galactosidases in the small intestinal mucosa of the neonatal dog
IR Hart, DE Kidder |
Research in Veterinary Science | 1977 |
Tests of intestinal function
LR Costa |
Clinical Biochemistry | 1976 |
Congenital and Adult Intestinal Lactase Deficiency
GM Gray |
New England Journal of Medicine | 1976 |
Localization of glycosidases with naphthyl substrates
R Gossrau |
The Histochemical Journal | 1976 |
Caractérisation de quelques activités hydrolasiques du suc digestif d'Achatina balteata
B Colas, J Attias |
Biochimie | 1975 |
Activity of human hepatic β-galactosidase toward natural glycosphingolipid substrates
T Harumi, M Miriam, S Kunihiko |
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism | 1975 |
Carbohydrate Digestion and Absorption: Role of the Small Intestine
GM Gray |
New England Journal of Medicine | 1975 |
Intestinal surface peptide hydrolases: Identification and characterization of three enzymes from rat brush border
F Wojnarowska, GM Gray |
Biochimica et Biophysica Acta (BBA) - Enzymology | 1975 |
Jejunal Perfusion of Simple and Conjugated Folates in Man
CH Halsted, CM Baugh, CE Butterworth |
Gastroenterology | 1975 |
Human intestinal sucrase-isomaltase. Identification of free sucrase and isomaltase and cleavage of the hybrid into active distinct subunits
KA Conklin, KM Yamashiro, GM Gray |
The Journal of biological chemistry | 1975 |
Carbohydrate Absorption
WA Olsen |
Medical Clinics of North America | 1974 |
Histochemical demonstration of the intestinal hetero-?-galactosidase (glucosidase)
Z Lojda, E Havrnkov, J Slab |
Histochemistry | 1974 |
Changes in Intestinal Lactase and Alkaline Phosphatase Activity Levels with Age in the Baboon (Papio Papio)
JD Welsh, LC Russell, AW Walker |
Gastroenterology | 1974 |
Characterization of Human Intestinal Lactase and Hetero-β-Galactosidases of Infants and Adults
E Lebenthal, K Tsuboi, N Kretchmer |
Gastroenterology | 1974 |
Glycosphingolipid β-Galactosidases
Y Suzuki, K Suzuki |
The Journal of biological chemistry | 1974 |
Hydrolysis of GM1-ganglioside by human liver beta-galactosidase isoenzymes
MW Ho, P Cheetham, D Robinson |
Biochemical Journal | 1973 |
Neutral hetero-β-galactosidase from rabbit small intestine
JD Johnson |
Biochimica et Biophysica Acta (BBA) - Enzymology | 1973 |
Synthetic substrates in the histochemical demonstration of intestinal disaccharidases
Z Lojda, J Slab, J Kraml, J Kolnsk |
Histochemistry and Cell Biology | 1973 |
Bovine Small Intestinal β-Galactosidases
F Toofanian, FW Hill, DE Kidder |
Research in Veterinary Science | 1973 |
The Purification and Properties of β-Galactosidase from Bovine Testes
JJ Distler, GW Jourdian |
The Journal of biological chemistry | 1973 |
Peptide hydrolases in the brush border and soluble fractions of small intestinal mucosa of rat and man
YS Kim, W Birtwhistle, YW Kim |
Journal of Clinical Investigation | 1972 |
Preparation and use of a glyceryl triether as an indicator of fat absorption
WE Carlson, HS Bayler |
British Journal of Nutrition | 1972 |
Effect of diet on disaccharidase activity in the chick
RC Siddons |
British Journal of Nutrition | 1972 |
Disaccharidase deficiency in health and disease
R Herber |
California medicine | 1972 |
Lactose-hydrolyzing enzymes of Lactobacillus species
L Premi, WE Sandine, PR Elliker |
Applied microbiology | 1972 |
Human small intestine β-galactosidases: Specific assay of three different enzymes
NG Asp, A Dahlqvist |
Analytical Biochemistry | 1972 |
β-Glucosidase (phlorizin hydrolase) activity of the lactase fraction isolated from the small intestinal mucosa of infant rats, and the relationship between β-glucosidases and β-galactosidases
J Kraml, J Kolínská, D Ellederová, D Hiršová |
Biochimica et Biophysica Acta (BBA) - Enzymology | 1972 |
The preparation of lactase and glucoamylase of rat small intestine
S Schlegel-Haueter, P Hore, KR Kerry, G Semenza |
Biochimica et Biophysica Acta (BBA) - Enzymology | 1972 |
Trennung der intestinalen ?-Galactosidasen beim lactose-intoleranten Erwachsenen durch Ultrazentrifugation im Dichtegradienten
HW Rotthauwe, G Flatz, D Emons, A Heisig |
Klinische Wochenschrift | 1972 |
Trennung der intestinalen ?-Galactosidasen beim lactose-toleranten Erwachsenen durch Ultrazentrifugation im Dichtegradienten
HW Rotthauwe, G Flatz, D Emons, A Heisig |
Klinische Wochenschrift | 1972 |
Intestinal absorption of carbohydrates in man
HB McMichael |
Proceedings of the Nutrition Society | 1971 |
A Second Enzyme Defect in Acquired Lactase Deficiency: Lack of Small-Intestinal Phlorizin-Hydrolase
F Lang, R Greger, H Oberleithner, E Griss, K Lang, D Pastner, P Dittrich, P Deetjen |
European Journal of Clinical Investigation | 1971 |
Human small-intestinal -galactosidases. Separation and characterization of three forms of an acid -galactosidase
NG Asp |
Biochemical Journal | 1971 |
The Activity of Three Different Small-Intestinal β-Galactosidases in Adults with and without Lactase Deficiency
NG Asp, NO Berg, A Dahlqvist, J Jussila, H Salmi |
Scandinavian Journal of Gastroenterology | 1971 |
Comparative study of intestinal disaccharidases in thai and European subjects
HW Rotthauwe, D Emons, M Kaeoplung, T Tantachamroon, G Flatz |
Klinische Wochenschrift | 1971 |
Adult Lactase Deficiency: Genetic Control or Adaptive Response?
NS Rosensweig |
Gastroenterology | 1971 |
Memorial Lecture: Lactose and Lactase—A Historical Perspective
N Kretchmer |
Gastroenterology | 1971 |
Multiple forms of pig intestinal beta-galactosidase and related activities
EN Chantler, N Dance, D Robinson |
Biochemical Journal | 1970 |
The Columnar Epithelial Cell of the Small Intestine: Digestion and Transport
JD Gardner, MS Brown, L Laster |
New England Journal of Medicine | 1970 |
Indigogenic methods for glycosidases: II. An improved method for ?-D-galactosidase and its application to localization studies of the enzymes in the intestine and in other tissues
Z Lojda |
Histochemistry and Cell Biology | 1970 |
Small Intestinal β-Galactosidase Activity
NG Asp, A Dahlqvist, O Koldovský |
Gastroenterology | 1970 |
Intestinal β-galactosidases II. Biochemical alteration in human lactase deficiency
GM Gray, NA Santiago, EH Colver, M Genel |
Journal of Clinical Investigation | 1969 |
Primary adult lactose intolerance and the milking habit: A problem in biological and cultural interrelations
FJ Simoons |
The American Journal of Digestive Diseases | 1969 |
Protein synthesis in small intestine: Localization and correlation with DNA synthesis and sucrase activity
BC Das, GM Gray |
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis | 1969 |
Primary adult lactose intolerance and the milking habit: A problem in biological and cultural interrelations: I. Review of the medical research
FJ Simoons |
The American Journal of Digestive Diseases | 1969 |