[The significance of the bacterial steroid degradation for the etiology of large bowel cancer. VIII. Transformation of cholic-, chenodeoxycholic-, and deoxycholic acid by lecithinase-lipase-negative clostridia].

No abstract is available for this paper.

• Publication year

  1981

• Venue

  Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale B, Hygiene

• Publication date

  Unknown publication date

• Fields of study

  Biology, Medicine, Chemistry

• Identifiers
  PMID 7324622
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Anaerobic, bile acid transforming microorganisms in rat intestinal content.

  2009cited by this paper
• Determination of bile acid conversion potencies of intestinal bacteria by screening in vitro and subsequent establishment in germfree rats.

  2009cited by this paper
• Faecal bile acid concentration of patients with carcinoma or increased risk of carcinoma in the large bowel.

  1980cited by this paper
• Faecal bile acids and clostridia in the aetiology of colorectal cancer.

  1980cited by this paper
• Effect of cholesterol metabolites and promoting effect of lithocholic acid in colon carcinogenesis in germ-free and conventional F344 rats.

  1979cited by this paper
• Transformation of chenodeoxycholic acid and ursodeoxycholic acid by human intestinal bacteria.

  1979cited by this paper
• 7alpha-Dehydroxylation of cholic acid and chenodeoxycholic acid by Clostridium leptum.

  1979cited by this paper
• A case-control study of relationships of diet and other traits to colorectal cancer in American blacks.

  1979cited by this paper
• The inability of nuclear dehydrogenating clostridia to oxidize bile salt hydroxyl groups

  1979cited by this paper
• Diet, fecal bile acids, and neutral sterols in carcinoma of the colon

  1979cited by this paper
• Bacterial formation of omega-muricholic acid in rats

  1979cited by this paper
• Nitrite and nitrate are formed by endogenous synthesis in the human intestine.

  1978cited by this paper
• Diet in the epidemiology of cancer of the colon and rectum.

  1978cited by this paper
• Co-carcinogenic effects of dietary cholesterol in experimental colon cancer

  1978cited by this paper
• Volatile nitrosamines in normal human faeces

  1978cited by this paper
• Analysis of fecal bile acids and diet among the Japanese in Hawaii.

  1978cited by this paper
• Effect of pH on bile salt degradation by mixed fecal cultures.

  1978cited by this paper
• Colonic-rectal cancer: fiber and other dietary factors.

  1978cited by this paper
• Established principles and unresolved problems in carcinogenesis.

  1978cited by this paper
• Aetiology of adenoma--carcinoma sequence in large bowel.

  1978cited by this paper
• Identification of 7alpha-, 12alpha-dihydroxy-3-oxo cholanoic acid as the major degradation product from cholic by C. perfringens.

  1978cited by this paper
• Comparative epidemiology of cancers of the United States and Japan.

  1977cited by this paper
• Metabolic epidemiology of colon cancer: Fecal bile acids and neutral sterols in colon cancer patients and patients with adenomatous polyps

  1977cited by this paper
• Colon cancer: Its epidemiology and experimental production

  1977cited by this paper
• Dimethylhydrazine-induced colon tumors in rats fed diets containing beef fat or corn oil with and without wheat bran.

  1977cited by this paper
• The anaerobic side-chain cleavage of bile acids by Escherichia coli isolated from human faeces [proceedings].

  1977cited by this paper
• Effect of high-fat diet on colon carcinogenesis in F344 rats treated with 1,2-dimethylhydrazine, methylazoxymethanol acetate, or methylnitrosourea.

  1977cited by this paper
• Diet and metabolism: Large‐bowel cancer

  1977cited by this paper
• Polyunsaturated fat, cholesterol and large bowel tumorigenesis

  1977cited by this paper
• [Mortality of gastric, large intestine and rectal cancer and food consumption in Austria (1953-1974)].

  1977cited by this paper
• On the mechanism of cholic acid 7alpha-dehydroxylation by a Clostridium bifermentans cell-free extract.

  1977cited by this paper
• The ability of enteric bacteria to catalyze the covalent binding of bile acids and cholesterol to DNA and their in ability to metabolize benzo(a)pyrene to a binding product and to known metabolites.

  1977cited by this paper
• Promoting effect of bile acids in colon carcinogenesis in germ-free and conventional F344 rats.

  1977cited by this paper
• [The significance of the bacterial steroid degradation for the etiology of large bowel cancer. VI. Degradation of deoxycholic acid by saccharolytic bacteroides-species (author's transl)].

  1976cited by this paper
• Effect of diet high in beef fat on the composition of fecal bile acids during intestinal carcinogenesis in the rat.

  1976cited by this paper
• 3alpha-, 7alpha- and 12alpha-hydroxysteroid dehydrogenase activities from Clostridium perfringens.

  1976cited by this paper
• Bile acids in bile during long-term chenodeoxycholic acid treatment.

  1976cited by this paper
• Faecal steroids and bacteria and large bowel cancer in Hong Kong by socio-economic groups.

  1976cited by this paper
• Bacteria, diet, and large bowel cancer.

  1976cited by this paper
• Gas chromatography of bile acids as their hexafluoroisopropyl ester-trifluoroacetyl derivatives.

  1976cited by this paper
• [The significance of the bacterial steroid degradation for the etiology of large bowel cancer. IV. Deconjugation of glycocholic acid, oxidation, and reduction of cholic acid by saccharolytic Bacteroides species (author's transl)].

  1976cited by this paper
• [The significance of the bacterial steroid degradation for the etiology of large bowel cancer. V. Transformation of chenodeoxycholic acid by saccharolytic bacteroides-species (author's transl)].

  1976cited by this paper
• Colonic cancer—Hypotheses of causation, dietary prophylaxis, and future research

  1976cited by this paper
• Effect of Quality and Quantity of Dietary Fat and Dimethylhydrazine in Colon Carcinogenesis in Rats 1

  1976cited by this paper
• Metabolic epidemiology of colon cancer: enzymic activity of fecal flora.

  1976cited by this paper
• Promoting effect of sodium deoxycholate on colon adenocarcinomas in germfree rats.

  1976cited by this paper
• Gastrointestinal cancer. Its geographic distribution and correlation to breast cancer

  1975cited by this paper
• Role of life-style and dietary habits in risk of cancer among seventh-day adventists.

  1975cited by this paper
• Colorectal cancer and consumption of beef and fat.

  1975cited by this paper
• Effects of high risk and low risk diets for colon carcinogenesis on fecal microflora and steroids in man.

  1975cited by this paper
• Multiple forms of 7-alpha-hydroxysteroid dehydrogenase in selected strains of Bacteroides fragilis

  1975cited by this paper
• Fecal bacteriology of colonic polyp patients and control patients.

  1975cited by this paper
• Faecal bile-acids and clostridia in patients with cancer of the large bowel.

  1975cited by this paper
• Low-fiber intake as an etiologic factor in cancer of the colon.

  1975cited by this paper
• The epidemiology of large bowel cancer.

  1975cited by this paper
• Increased formation of ursodeoxycholic acid in patients treated with chenodeoxycholic acid.

  1974cited by this paper
• Steroid nuclear dehydrogenation and colon cancer.

  1974cited by this paper
• Effects of a high-beef diet on bowel flora: a preliminary report.

  1974cited by this paper
• Studies of large-bowel cancer: human leads to experimental application.

  1973cited by this paper
• Dietary hypotheses and diet-related research in the etiology of colon cancer.

  1973cited by this paper
• Environmental Factors and Cancer of the Colon and Breast

  1973cited by this paper
• Fibre and cancer of the colon.

  1973cited by this paper
• Large-bowel cancer in Hawaiian Japanese.

  1973cited by this paper
• [Differentiation between anaerobic organisms using gaschromatographic metabolic analyses].

  1972cited by this paper
• Epidemiology of cancer of the colon and rectum

  1971cited by this paper
• Bacteria and aetiology of cancer of large bowel.

  1971cited by this paper
• Degradation of steroids by intestinal bacteria. II. Enzymes catalysing the oxidoreduction of the 3 alpha-, 7 alpha- and 12 alpha-hydroxyl groups in cholic acid, and the dehydroxylation of the 7-hydroxyl group.

  1970cited by this paper
• Bacterial 7-dehydroxylation of cholic acid and allocholic acid.

  1969cited by this paper
• Degradation of bile salts by human intestinal bacteria.

  1969cited by this paper
• Bacteria and the aetiology of cancer of the large bowel.

  1969cited by this paper
• Environmental factors of cancer of the colon and rectum

  1967cited by this paper
• Bile acid transformations by microbial strains belonging to genera found in intestinal contents.

  1967cited by this paper
• Carcinogenic Activity in situ of Further Steroid Compounds

  1966cited by this paper
• Identification of mono- and dihydroxy bile acids in human feces by gas-liquid chromatography and mass spectrometry.

  1966cited by this paper
• Characterization of trisubstituted cholanoic acids in human feces.

  1966cited by this paper
• Conference on the etiology of cancer of the gastro-intestinal tract. Report of the Research Committee, World Health Organization on Gastroenterology, New York, N.Y., June 10-11, 1965.

  1966cited by this paper
• ISOLATED FECAL MICROORGANISMS CAPABLE OF 7 α-DEHYDROXYLATING BILE ACIDS

  1966cited by this paper
• Carcinogenic Activity of Apocholic Acid

  1961cited by this paper

• Enzymatic routes for the synthesis of ursodeoxycholic acid.

  2014cites this paper
• Chemical transformations of bile salts by the intestinal microflora

  1999cites this paper
• Biotransformations on steroid nucleus of bile acids.

  1997cites this paper
• The Indigenous Microflora and the Intestinal Metabolism of Cholesterol, Bile Acids and Steroids

  1989cites this paper
• C-10(19) oxidation of vitamin D by anaerobic gastrointestinal bacteria

  1985cites this paper
• Bile acid induction of 7 alpha- and 7 beta-hydroxysteroid dehydrogenases in Clostridium limosum.

  1985cites this paper
• Bile acid induction of 7a- and 76-hydroxysteroid dehydrogenases in Clostridium limosum

  1985cites this paper
• Formation of urso- and ursodeoxy-cholic acids from primary bile acids by a Clostridium limosum soil isolate.

  1984cites this paper
• Degradation of steroids in the human gut.

  1983cites this paper
• Affinity chromatography of bile salts 7 alpha-, 7 beta- and 12 alpha-hydroxysteroid dehydrogenases on immobilized Procion Red and Cibacron Blue Sepharose 4B columns.

  1983cites this paper
• [Megasphaera elsdenii--occurrence in 2,255 fecal samples of humans, chimpanzees and mice].

  1983cites this paper
• Degradation of steroids in the h

  1983cites this paper
• Separation of 7 alpha- and 7 beta-hydroxysteroid dehydrogenase activities from clostridium absonum ATCC# 27555 and cellular response of this organism to bile acid inducers.

  1983cites this paper
• Further studies on the bile salt induction of 7 alpha- and 7 beta-hydroxysteroid dehydrogenases in Clostridium absonum.

  1983cites this paper
• CHAPTER 9 – Biotransformation of Bile Acids and Cholesterol by the Intestinal Microflora

  1983cites this paper
• The physiological importance of the colonic microflora.

  1982cites this paper