GAL |
galactose; galactosyl; glucuronic acid lactone |
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Gal |
galactose |
gal |
galactose; gallon |
GALBP |
galactose-binding protein |
GALE |
galactose epimerase |
Gal |
D(+)galactose |
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GO |
D-galactose oxidase |
GEC |
Galactose elimination capacity |
Gal-1-P |
Galactose-1-phosphate |
GALT |
Galactose-1-phosphate uridyl transferase |
galactose |
<biochemistry> Hexose identical to glucose except that orientation of H and OH on carbon 4 are exchanged. A component of cerebrosides and gangliosides, glycoproteins. Lactose, the disaccharide of milk, consists of galactose joined to glucose by a _(1-4) glycosidic link. (18 Nov 1997) |
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galactose 3-O-sulfotransferase |
<enzyme> Catalyses transfer of sulfate from adenosine 3'-phosphosulfate to methyl galactosides or terminal n-acetyllactosamine-containing carbohydrate chains Registry number: EC 2.8.2.- (26 Jun 1999) |
galactose binding protein |
<protein> A bacterial periplasmic protein, most studied in E. Coli, that acts both as a sensory element in the detection of galactose as a chemotactic signal and in the uptake of the sugar. (18 Nov 1997) |
galactose cataract |
A neonatal cataract associated with intralenticular accumulation of galactose alcohol. See: galactosaemia. (05 Mar 2000) |
galactose dehydrogenases |
<enzyme> D-galactose:NAD(p)+ 1-oxidoreductases. Catalyses the oxidation of d-galactose in the presence of NAD+ or NADP+ to d-galactono-gamma-lactone and NADH or NADPH. Registry number: EC 1.1.1. (12 Dec 1998) |
galactose diabetes |
<biochemistry> A rare genetic (autosomal recessive) disorder characterised by the inability a defect in the enzyme (galactose 1 phosphate uridyl transferase) that converts galactose 1 phosphate into glucose 1 phosphate is absent. Excess galactose 1 phosphate accumulates in the blood and a variety of problems result. Inheritance: autosomal recessive. Origin: Gr. Haima = blood (27 Sep 1997) |
galactose oxidase |
<enzyme> An enzyme that oxidises galactose in the presence of molecular oxygen to d-galacto-hexodialdose. It is a copper protein. Chemical name: D-Galactose:oxygen 6-oxidoreductase Registry number: EC 1.1.3.9 (12 Dec 1998) |
galactose permease |
<chemical> (26 Jun 1999) |
galactose tolerance test |
A liver function test, based on the ability of the liver to convert galactose to glycogen, measured by the rate of excretion of galactose following ingestion or intravenous injection of a known amount; normally, less than 3 g appear in the urine within 5 hours after the ingestion of 40 g. (05 Mar 2000) |
galactose-1-phosphatase |
<enzyme> From rat brain; requires mg for activity; phosphate is potent inhibitor Registry number: EC 3.1.3.- (26 Jun 1999) |
galactose-1-phosphate |
A phosphorylated derivative of galactose that is key in galactose metabolism; accumulates in certain types of galactosaemia. (05 Mar 2000) |
galactose-1-phosphate uridylyltransferase |
<enzyme> An enzyme catalyzing the reaction of UTP and alpha-d-galactose 1-phosphate to form UDPgalactose and pyrophosphate, the second and most important step in the metabolism of d-galactose; a deficiency of this enzyme results in an accumulation of galactose, galactose-1-phosphate, and galactitol. (05 Mar 2000) |
galactose-6-phosphate dehydrogenase |
<enzyme> Possibly a ketoaldose, phosphorylated at primary alcoholic group; found in goat liver cytoplasm, requires nad, has high substrate specificity Registry number: EC 1.1.1.- Synonym: hexose-6-phosphate dehydrogenase (26 Jun 1999) |
galactose-6-phosphate isomerase |
<enzyme> Converts galactose 6-phosphate to tagatose 6-phosphate Registry number: EC 5.3.1.- Synonym: galactose 6-phosphate isomerase, gal-6-p isomerase, tagatose-6-phosphate isomerase (26 Jun 1999) |
galactose-6-sulfatase |
<enzyme> An enzyme that eliminates sulfur from the galactose-6-sulfate residues of certain mucopolysaccharides, producing 3,6-anhydrogalactose residues; it is absent in Morquio's syndrome type A. Synonym: galactose-6-sulfurase. (05 Mar 2000) |
UDPgalactosamine-galactose acetylgalactosaminyltransferase |
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UDP-galactose 4-O-beta-D-galactosyl-D-xylose galactosyltransferase |
UDP-galactose hydrolase |
UDP-galactose-lactosylceramide alpha 1-4-galactosyltransferase |
UDP-galactose-lactosylceramide beta 1-3-galactosyltransferase |
UDP-galactose xylose galactosyltransferase |
UDP-GalNAc-beta-galactose beta 1,4-N-acetylgalactosaminyltransferase |
UDP-N-acetylglucosamine-galactose(1-6)-N-acetylglucosaminyltransferase |
uridine diphosphate galactose |
2-amino-2-deoxy-D-galactose |
fucosyl galactose alpha-n-acetylgalactosaminyltransferase |
Synonyms : D-Galactose, Galactopyranose, Galactopyranoside, D Galactose
Synonyms : Dehydrogenases, Galactose, Oxidoreductases, Galactose
Synonyms : Oxidase, Galactose
Synonyms : Deficiency Disease, Galactokinase, Deficiency Disease, Galactose-1-Phosphate Uridyl-Transferase, Deficiency Disease, UDP-Galactose-4-Epimerase, Deficiency Disease, UDPglucose 4-Epimerase, Galactosemia, Classic, UDP-Galactose-4-Epimerase Deficiency Disease
Synonyms :
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galactose
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a simple sugar found in lactose
출처: wordnet.princeton.edu/perl/webwn
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galactosemia
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a genetic disease (autosomal recessive) in which an enzyme needed to metabolize galactose is deficient or absent; typically develops shortly after birth
출처: wordnet.princeton.edu/perl/webwn
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galactosemic cataract
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a cataract commonly observed in infants with galactosemia. The opacities look like oil droplets, are bilateral, and are zonular or nuclear.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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galactosemia
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Galactosemia is a rare genetic metabolic disorder which affects an individual's ability to properly digest the sugar galactose. Lactose in food (such as dairy products) is broken down by the body into glucose and galactose. Normally, galactose is then converted into glucose by the enzyme GALT (galactose-1-phosphate uridylyltransferase). ...
출처: en.wikipedia.org/wiki/Galactosemia
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galactose
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The type of sugar found in sugar beats. This type of sugar is harder for the small intestine to breakdown.
출처: www.gastromd.com/definitionsg.html
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