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。