2007.8

8月分


Gueimonde M ら(スペイン):World J Gastroenterol 13: 3985-9, 2007. Qualitative and quantitative analyses of the Bifidobacterial microbiota in the colonic mucosa of patients with colorectal cancer, diverticulitis and inflammatory bowel disease.
種レベルで、病気間差がある。

Thompson-Chagoyan OC ら(メキシコ): Dig Dis Sci 52: 2069-77, 2007. Colonization and impact of disease and factors on intestinal microbiota.

Makivukko Hら():Biosci Biotechnol Biochem 71: 1834-43, 2007. The effect of cocoa and polydextrose on bacterial fermentation in gastrointestinal tract simulation.

Kolar SS ら(USA):Am J Physiol Gastrointest Liver Physiol Aug 23, 2007. Synergy between docosahezaenoic acid and butyrate elicits p53-independent apotosis via mitochondrial Ca2+ accumulation in colonocytes.

Mamelak M(カナダ):Neurobiol Aging 28: 1340-60, 2007. Arzheimers disease, oxidative stress and gammahydroxy butyrate.
GHBは脳の変質を抑制。酸化的損傷を押さえることによる。

Nishimoto M ら(国立食品研):Appl Environ Microbiol Aug 24, 2007. The complete lacto-N-biose I/galacto-N-biose metabolic pathway in Bifidobacterium longum : identification of N-acetylhexamine 1-kinase.

Splechtna B ら(オーストリア):J Agric Chem 55: 6772-7, 2007. Comparison between discontinuous and continuous lactose convension processes for the production of prebiotic galacto-oligosaccharides using β-galactosidase from Lactobacillus reuteri.

Costabile A ら(UK):Br J Nutr Aug 29, 2007. Whole-grain wheatbreak fast cereal has a prebiotic effect on the human an gut microbiota: a double-blind placebo-controlled, crossover study. フローラに効果あり。

Frank DN ら(USA):Proc Natl Acad Sci USA 104: 13780-5, 2007. Molecular phylogenetic characterizatioon of microbial community imbalances in human inflammatory bowel disease.

Intra J ら(USA):Chem Biol Interact 169: 91-9, 2007. Physiological levels of tea catechins increase celluar antioxidant activity of vitamin C and vitamin E in human intestinal Caco-2 cells.

Sadava D ら(USA):Biohem Biophys Res Commun 360: 233-7, 2007. The green tea polyphenol, epigallocatechin-3-gallate in inhibits telemerase and in duces apoptosis in drug-resistant lung cancer.
可能性がみられた。


Canche-Pool EB ら(メキシコ):Med Hypotheses, Aug 24, 2007. Probiotics and autoimmunity: an evolutionary perspective.

Honeycult TC ら():Pediatr Crit Care Aug 7, 2007. Probiotic administration and the incidence of nosocomial infection in pediatric intensive care: a randomized placebo-controlled trial.
L. rhamonosus GG、大学小児病院で、特に効果なし。むしろ感染率は上昇。

Wullt M ら(スエーデン):Dig Dis Sci 52: 2082-6, 2007. Lactobacillus plantarum 299v enhances the concentration of fecal short-chain fatyy acids in patients with recurrent Clostridium difficile-associated diarrhea.
抗菌剤で低下する腸内発酵を防ぐ。