Enzymological Aspects of Steroid Conjugation

Tissue fractionation studies. 6. Intracellular distribution patterns of enzymes in rat-liver tissue

1955 • 4,109 citations

The kinetics of enzyme-catalyzed reactions with two or more substrates or products

1963 • 1,885 citations

Studies on glucosaminidase. 4. The fluorimetric assay of N-acetyl-β-glucosaminidase

1961 • 458 citations

APPLICATION OF AN IMPROVED GLUCURONIDASE ASSAY METHOD TO THE STUDY OF HUMAN BLOOD β-GLUCURONIDASE

1948 • 428 citations

Mammalian glycosidases. Distribution in the body

1959 • 354 citations

ENZYMATIC FORMATION OF URIDINE DIPHOSPHOGLUCURONIC ACID

1957 • 351 citations

The preparation and properties of β-glucuronidase. 4. Inhibition by sugar acids and their lactones

1952 • 320 citations

Enzymatic Reactions Involving Sulfate, Sulfite, Selenate, and Molybdate

1958 • 317 citations

Biological Sulfate Activation and Transfer

1958 • 273 citations

Inhibition of glycosidases by aldonolactones of corresponding configuration. 2. Inhibitors of β-N-acetylglucosaminidase

1958 • 251 citations

The Solubilization and Partial Purification of a Glucuronyl Transferase from Rabbit Liver Microsomes

1962 • 235 citations

Inhibition of glycosidases by aldonolactones of corresponding configuration

1957 • 224 citations

Studies on glucosaminidase. 3. Testicular N-acetyl-β-glucosaminidase and N-acetyl-β-galactosaminidase

1961 • 223 citations

Glycogen metabolism in embryonic chick and neonatal rat liver

1963 • 217 citations

ISOLATION AND IDENTIFICATION OF ACTIVE SULFATE

1957 • 212 citations

Enzymatic Synthesis of Adenosine-5′-Phosphosulfate

1958 • 203 citations

Separation and properties of β-galactosidase, β-glucosidase, β-glucuronidase and N-acetyl-β-glucosaminidase from rat kidney

1967 • 192 citations

The synthesis of bilirubin glucuronide in animal and human liver

1958 • 190 citations

Comparative studies on the liver sulphatases

1958 • 189 citations

Uridine compounds in glucuronic acid metabolism. 1. The formation of glucuronides in liver suspensions

1954 • 187 citations

The formation of bile acid sulfates: a new pathway of bile acid metabolism in humans.

1967 • 185 citations

Separation of the Two Enzymatic Phases in Active Sulfate Synthesis

1958 • 184 citations

Uridyl Transferases and the Formation of Uridine Triphosphate: Enzymic Production of Uridine Triphosphate: Uridine Diphosphoglucose Pyrophosphorolysis

1953 • 182 citations

ENZYMATIC SYNTHESIS OF STEROID SULFATES

1956 • 174 citations

Metabolism of <scp>d</scp>-glucuronolactone in mammalian systems. Identification of <scp>d</scp>-glucaric acid as a normal constituent of urine

1963 • 169 citations

The steroid sulphatase of Patella vulgata

1956 • 165 citations

Separation of Steroid Sulfokinases

1958 • 164 citations

Inhibition of UDP-D-glucose dehydrogenase by UDP-D-xylose: A possible regulatory mechanism

1965 • 148 citations

The Biosynthesis of Glucuronides

1966 • 146 citations

Glucuronide synthesis in foetal liver and other tissues

1959 • 136 citations

Studies on glucosaminidase. N-Acetyl-β-glucosaminidase in rat kidney

1957 • 130 citations

Uridine nucleotide compounds of liver

1954 • 124 citations

Purification of β-N-acetylglucosaminidase from the pig epididymis

1960 • 121 citations

Studies on sulphatases. 12. The arylsulphatases of human tissues

1956 • 117 citations

Uridine diphosphoglucose dehydrogenase of pea seedlings

1957 • 115 citations

The enzymic conversion of glucosamine to galactosamine

1959 • 115 citations

Investigations of the Properties and Mechanism of the Uridine Diphosphate Glucose Pyrophosphorylase Reaction.

1955 • 109 citations

Determination of Mammalian Steroid Sulfatase with 7 α-H3-3 β-Hydroxyandrost-5-en-17-one Sulfate

1963 • 105 citations

Studies on glucosaminidase. 2. Substrates for N-acetyl-β-glucosaminidase

1961 • 103 citations

Uridine diphosphate glucuronic acid as glucuronyl donor in the synthesis of ‘ester’, aliphatic and steroid glucuronides

1956 • 102 citations

Nucleotides Involved in the Enzymatic Conjugation of Phenols with Sulfate

1958 • 98 citations

Glucuronide synthesis in kidney and gastrointestinal tract

1962 • 95 citations

The inhibition of β-glucuronidase by saccharic acid and the role of the enzyme in glucuronide synthesis

1949 • 95 citations

The Sulfatase of Ox Liver. IX. The Polymerization of Sulfatase A^*

1965 • 93 citations

Mammalian α-Acetylglucosaminidase. Enzymic Properties, Tissue Distribution, and Intracellular Localization^*

1967 • 92 citations

Mammalian glycosidases. 4. The intracellular localization of β-galactosidase, α-mannosidase, β-N-acetylglucosaminidase and α-<scp>l</scp>-fucosidase in mammalian tissues

1963 • 91 citations

Assay of Sulfatases

1957 • 87 citations

STUDIES ON THERMOPHILIC SULFATE-REDUCING BACTERIA III

1962 • 87 citations

The Suiphatase of Ox Liver*

1964 • 87 citations

Oligosaccharase Activity of β-N-Acetyl-d-glucosaminidase of Beef Liver

1964 • 86 citations

Purification of β-glucuronidase from the preputial gland of the female rat

1958 • 85 citations

Distribution of Steroid Sulfatase in Human Tissues

1965 • 84 citations

ENZYMIC CATALYSIS OF GLUCURONYL TRANSFER

1957 • 83 citations

Uridine Diphosphoacetylglucosamine Pyrophosphorylase

1959 • 80 citations

INFLUENCE OF GONADECTOMY, SEX HORMONES AND OTHER FACTORS, ON THE ACTIVITY OF CERTAIN GLYCOSIDASES IN THE RAT AND MOUSE

1959 • 79 citations

PURIFICATION OF URIDINEDIPHOSPHATE GLUCOSE PYROPHOSPHORYLASE FROM MUNG BEAN SEEDLINGS

1958 • 76 citations

Purification and Properties of Human Liver β-Glucuronidase

1965 • 76 citations

Some Stereospecificity Studies with Tritiated Pyridine Nucleotides^*

1963 • 74 citations

The Synthesis of α-D-Glucosamine-1-phosphate and N-Acetyl-α-D-glucosamine-1-phosphate. Enzymatic Formation of Uridine Diphosphoglucosamine¹

1956 • 74 citations

The sulphatase of ox liver. 6. Steroid sulphatase

1957 • 71 citations

The enzymic synthesis of steroid sulphates

1956 • 70 citations

β-Glucuronidase and the Hydrolysis of Glucuronides

1966 • 67 citations

Studies on β-glucuronidase. 2. The preparation and properties of three ox-spleen β-glucuronidase fractions

1953 • 66 citations

Purification and characterization of bovine liver β-glucuronidase

1966 • 66 citations

Studies on -Glucuronidase from E. coli.

1951 • 62 citations

Uridine diphosphoglucose pyrophosphorylase of pea seeds

1958 • 62 citations

Studies on glucosaminidase. 6. N-Acetyl-β-glucosaminidase and N-acetyl-β-galactosaminidase activities of a variety of enzyme preparations

1961 • 61 citations

Some properties of uridine diphosphoglucose dehydrogenase

1956 • 61 citations

Synthesis of Adenylyl Sulfate and Adenylyl Sulfate 3'-Phosphate

1964 • 60 citations

Studies on glucosaminidase. 5. Kidney N-acetyl-β-glucosaminidase and N-acetyl-β-galactosaminidase

1961 • 60 citations

The sulphatase of ox liver. XI. The isoelectric focussing of a purified preparation of sulphatase B

1968 • 60 citations

Properties of steroid sulphatase and arylsulphatase activities of human placenta

1967 • 59 citations

The biosynthesis of labeled estriol-3-sulfate-16-glucosiduronate

1965 • 59 citations

Vitamin A and the sulfate-activating enzymes

1966 • 59 citations

Ethereal and N-linked glucuronide formation by normal and Gunn rats in vitro and in vivo

1961 • 57 citations

Enzymic formation of oestrone 3-glucuronide by rabbit-liver microsomes

1963 • 57 citations

Studies on Phenolic Steroids in Human Subjects: VI. Biosynthesis of Estriolglucosiduronic Acid-16-¹⁴C by Human Liver1

1964 • 56 citations

The Isolation from Rabbit Urine of a Conjugate of 17α-Estradiol with N-Acetylglucosamine

1964 • 56 citations

The use of phenol glucuronide in the assay of β-glucuronidase

1948 • 55 citations

5-Pregnene-3β,20α-diol-3-sulfate-20- (2'-acetamido-2'-deoxy-α-D-glucoside) and 5-Pregnene-3β,20α-diol-3,20-disulfate. Two Novel Urinary Conjugates^*

1967 • 54 citations

Observations on the biosynthesis of thiamine in yeast

1966 • 54 citations

Kinetic studies of the phenol sulphotransferase reaction

1968 • 54 citations

The preparation and properties of β-glucuronidase. 6. Activity in rat-liver preparations

1953 • 54 citations

The activation of an arylsulphatase from ox liver by chloride and other anions

1959 • 53 citations

The Comparative Ability of β-Glucuronidase Preparations (Liver, Escherichia coli, Helix pomatia, and Patella vulgata) to Hydrolyze Certain Steroid Glucosiduronic Acids

1961 • 53 citations

Dehydroepiandrosterone Sulfate: A Secretory Product of the Boar Testis

1967 • 53 citations

The relationship between glucuronidase and galacturonidase activity in the limpet and in mammalian tissues

1958 • 51 citations

β-GLUCURONIDASE

1953 • 50 citations

Dissociation and Activation of β-Glucuronidase¹

1954 • 50 citations

D-Glucopyranosiduronates. I. Steroidyl-β-D-glucopyranuronosides^1,2

1959 • 49 citations

Studies on ester sulfates

1959 • 49 citations

Uridine Diphosphate Glucose Dehydrogenase

1963 • 48 citations

The hydrolysis of glucosaminides by an enzyme in Helix pomatia

1939 • 47 citations

Biosynthesis of steroid sulfates by normal human testis

1965 • 46 citations

DISTRIBUTION OF SOME STEROID SULPHOKINASES IN FOETAL HUMAN TISSUES

1966 • 46 citations

α-GLUCOSAMINIDASE

1951 • 46 citations

SOME DIFFERENCES IN THE CONJUGATION OF O-AMINOPHENOL AND P-NITROPHENOL BY THE URIDINE DIPHOSPHATE TRANSGLUCURONYLASE OF MOUSE-LIVER HOMOGENATES

1965 • 45 citations

mesoInositol in the lens of mammalian eyes

1957 • 44 citations

Identification in Rabbit Urine of the 3-Glucuronoside-17-N-acetylglucosaminide of 17α-Estradiol

1965 • 44 citations

The sulphatase of ox liver. 5. Sulphatase C

1956 • 43 citations

Function of vitamin a in the synthesis of 3′-phosphoadenosine-5′-phosphosulfate

1960 • 42 citations

Über Oestronsulfat, ein physiologisches Ausscheidungsprodukt des Follikelhormons

1939 • 41 citations

[31] Glucuronidases

1955 • 41 citations

Studies on β-glucuronidase. 4. The purification and properties of ox-liver β-glucuronidase

1953 • 41 citations

Purification of β-acetylglucosaminase and β-galactosidase from ram testis

1966 • 40 citations

Steroids of Invertebrates: Production of Oestrogens by an Accessory Reproductive Tissue of the Slug Arion ater rufus (Linn.)

1967 • 40 citations

The activation of sulphate by extracts of cornea and colonic mucosa from normal and vitamin A-deficient animals

1963 • 40 citations

Biosynthesis of Steroid Sulfates by Human Ovarian Tissue

1964 • 39 citations

The uridyl transferase of liver

1954 • 37 citations

The isolation of urinary 17-oxo steroid and corticosteroid glucuronides

1964 • 36 citations

Enzymic synthesis of steroid sulphates I. Sulphation of steroids by human adrenal extracts

1964 • 36 citations

Steroid sulphatase, arylsulphatase and β-glucuronidase in marine invertebrates

1960 • 36 citations

Steroid sulphatase, arylsulphatase and β-glucuronidase in the mollusca

1960 • 35 citations

Sulfur Metabolism of Aerobactor aerogenes II. The Purification and Some Properties of a Sulfatase

1964 • 35 citations

Studies on metabolism of vitamin A. 6. The effect of vitamin A deficiency on the activation of sulphate and its transfer to p-nitrophenol in rat liver

1964 • 34 citations

A method for the estimation of dehydroepiandrosterone in urine

1959 • 34 citations

Steroids of Invertebrates: the in vitro Production of II-Ketotestosterone and Other Steroids by the Eggs of the Slug, Arion ater rufus (Linn.)

1966 • 34 citations

Properties of limpet β-glucuronidase

1957 • 32 citations

Enzymatic sulfation of steroids by bovine tissues

1965 • 32 citations

The formation of cholesteryl sulphate by androstenolone sulphotransferase

1967 • 31 citations

Studies on Ester Sulphates. 14. The in vitro Formation of Steroid Disulphates in Rat Liver Extracts.

1963 • 31 citations

“Activator-competitive” enzyme inhibition. Interrelation of dissociation, activation, inhibition and surface inactivation of β-glucuronidase

1957 • 31 citations

Über Emulsin. XIII. Darstellung und fermentative Spaltung von Glykosiden des N-Acetyl-glucosamins und der 2-Desoxyglucose.

1933 • 31 citations

343. Synthesis of “active sulphate”(adenosine 3′-phosphate 5′-sulphatophosphate)

1959 • 31 citations

Contribution to the study of the structure of the aldosterone-conjugate isolated from human urine

1965 • 31 citations

An electrophoretic investigation of interactions between bovine plasma albumin and charged dextran derivatives

1961 • 30 citations

Glycosulphatase: observations on the activity of partially purified preparations towards the sulphate esters of certain monosaccharides and steroids

1961 • 30 citations

Eine Steroidsulfatase aus Säugetierleber

1956 • 29 citations

The uridyl transferase of mammary gland

1955 • 29 citations

STUDIES ON ESTER SULPHATES

1967 • 29 citations

The mechanism of glucuronide formation

1961 • 28 citations

Comparison of Different Glycosidase Activities in Conditions of Cancer

1957 • 28 citations

The cerimetric determination of glucuronic acid, using the Conway burette

1946 • 28 citations

Formation of UDPGla and Related Compounds by the Soluble Fraction of Liver

1956 • 27 citations

Occurrence of a mammalian α-N-acetyl-d-galactosaminidase

1966 • 27 citations

Action of β-glucuronidase on a steroid-enol-β-glucosiduronic acid

1961 • 26 citations

Enzymic synthesis of steroid sulphates

1967 • 25 citations

Ox spleen β-glucuronidase; its purification and a study of some factors involved in assaying its activity

1946 • 25 citations

The Formation of Estradiol-3-glucuronoside-17α-N-acetylglucosaminide by Rabbit Liver Homogenate^*

1965 • 25 citations

Biosynthese von Steroidglucuroniclen durch Rattenlebermikrosomen. Zur Frage des Verhaltens der UDP-Glucuronyl-Transferase-Aktivität unter Nahrungsentzug und im Alloxandiabetes

1966 • 24 citations

The enzymic hydrolysis of steroid conjugates. 1. Sulphatase and β-glucuronidase activity of molluscan extracts

1956 • 24 citations

IN VITROSYNTHESIS OF DEHYDROEPIANDROSTERONE SULFATE¹

1955 • 24 citations

HYDROLYSIS OF CONJUGATED SULFATES OF ESTROGENS BY COMMERCIAL ENZYME PREPARATION OF ASPERGILLUS ORYZAE

1949 • 23 citations

Sulfate metabolism in avion and mammalian cartilage extracts

1963 • 22 citations

THE ARYLSULPHATASES AND RELATED ENZYMES IN THE LIVERS OF SOME LOWER VERTEBRATES

1963 • 22 citations

Sulphate Conjugation during Development, in Human, Rat and Guinea Pig

1966 • 21 citations

The synthesis of 3′-phosphoadenosine 5′-phosphosulfate by retinae and livers of normal and vitamin A-deficient rats

1966 • 21 citations

Paradoxical Action of Solvents on Bacterial and Liver β-Glucuronidases

1959 • 20 citations

STUDIES ON ESTER SULPHATES

1964 • 20 citations

ON β-GLUCURONOSIDASE

1936 • 20 citations

Inhibition of β-Glucuronidase by Cholesterol and Retinol

1967 • 20 citations

Steroid glucuronides I. The synthesis of β-d-glucopyranosiduronic acids of 3-hydroxy-androstane-17-ketones

1965 • 19 citations

Action of Copper on Mammalian β-Glucuronidase

1957 • 18 citations

Charakterisierung und Kinetik einer mikrosomalen UDP-Glucuronat: Testosteron-Glucuronyltransferase beim Menschen

1966 • 18 citations

Über Steroid-Konjugate in Plasma, XIII. Isolierung, Eigenschaften und Zusammensetzung eines biosynthetischen, lipophilen Dehydroepiandrosteron-Konjugats

1965 • 17 citations

The extraction and hydrolysis of steroid monoglucuronides

1966 • 17 citations

A glucuronic-decomposing enzyme from rumen micro-organisms. 3. Mode of action, specificity and inhibition by acidic sugar derivatives

1955 • 17 citations

Possible allosteric effects with arylamine sulphokinase

1964 • 16 citations

Die Verbreitung der Aryl- und Steroidsulfatasen

1959 • 16 citations

DEHYDROEPIANDROSTERONE IN BLOOD

1958 • 16 citations

Studies on metabolism of vitamin A. The effect of the stage of vitamin A deficiency on sulphate activation in rat liver

1966 • 16 citations

The enzymic synthesis of aryl sulphamates. 2. The effect of 3β-methoxyandrost-5-en-17-one on arylamine sulphokinase

1961 • 15 citations

Enzymatische Bildung von Östradiol-(17β)-glucuroniden in der Mikrosomen-Fraktion der Kaninchenleber

1966 • 15 citations

Partial purification of a soluble UDPglucuronyltransferase from human intestine

1966 • 15 citations

Duodenal Glucuronide Synthesis. II. Identification of Estradiol Glucuronide as a Conjugation Product of Estradiol by Rat Duodenal Mucosa. Qualitative Studies.

1958 • 15 citations

Metabolism of Drugs. XLV. Synthesis of 2-Naphthyl β-D-Glucofuranosiduronic Acid.

1964 • 15 citations

Zur Bildung wasserlöslicher Metaboliten aus Oestron in Rattenlebermikrosomen

1965 • 14 citations

BIOGENESE VON ÖSTRIOL-16α-MONOGLUCURONID UND ÖSTRIOL-17β-MONOGLUCURONID

1966 • 14 citations

METABOLIC ACTIVITIES OF VITAMIN D IN ANIMALS

1965 • 14 citations

PURIFICATION OF URIDINE DIPHOSPHOGLUCOSE PYROPHOSPHORYLASE FROM HUMAN BRAIN*

1961 • 14 citations

Reinigung und charakterisierung einer löslichen uridin diphosphat-glucuronat: 17β-hydroxysteroid-glucuronyl-transferase beim menschen

1966 • 14 citations

Metabolism of Drugs. XLIV. Glucuronyl Transfer Reaction catalyzed by β-Glucuronidase by the Use of Ester Glucuronides as Substrates.

1964 • 13 citations

Crystalline beta-Glucuronidase.

1964 • 12 citations

Metabolism of Drugs. XLVI. Behavior of 2-Naphthyl β-D-Glucofuranosiduronic Acid toward β-Glucuronidase.

1964 • 12 citations

Glucuronic Conjugation of Steroids in the Avian Adrenal Gland.

1960 • 12 citations

Mammalian Liver β-Glucuronidase for Hydrolysis of Steroidal Conjugates

1960 • 12 citations

Some Properties of the Uridine Diphosphate Glucose Pyrophosphorylase.

1957 • 12 citations

BIOCHEMICAL STUDIES ON CARBOHYDRATES

1936 • 11 citations

3α-Ureido-11β-hydroxy-Δ4-androsten-17-one, a Novel Steroid Transformation in Man

1966 • 11 citations

Studies on a Liver Activator of β-Glucuronidase

1961 • 11 citations

Steroid glucuronides II. The hydrolysis of β-d-glucosiduronic acids by β-glucuronidases

1965 • 10 citations

Purification and properties of β-N-acetylglucosaminidase from bovine uterus

1967 • 10 citations

The enzymic synthesis of aryl sulphamates. 3. The specificity and mechanism of the activation of rat-Liver arylamine sulphokinase by 17-oxo steroids

1962 • 9 citations

Preparation of Substrates for Assay of Sulphotransferases

1962 • 7 citations

Isolation, Characterization, and Synthesis of 3α-Ureido-11β-hydroxy-Δ4-androsten-17-one

1966 • 6 citations

Steroidsulfatase in the Liver of Charonia lampas

1961 • 2 citations