2007.6

2007: 6月分


Candela M ら(ドイツ):J Bacteriol Jun 8, 2007, Binding of human plasminogen to Bifidobacterium.
Bifidobactの表面タンパク質がplasminogenに結合する。

Gueimonde M ら(フィンランド):Neonatology 92: 64-6, 2007. Breast milk : a source of bifidobacteria for infant gut development and maturation? 人乳中にbifidが検出された。特に、Bif longumが多い。ついで、animalis, bifidum, catenulatum の順。

Morken MH ら(ノールウェイ):Eur J Gastroenterol Hepatol 19: 589-93, 2007. Intestinal gas in plain abdominal radiographs does not conelate with symptons after lactulose challenge. 町内のガス量はおなかの不具合とは無関係。

Anderson G ら(USA):Exp Neurol May 18, 2007. Loss of enteric dopaminergic neurons and associated changes in colon motility in an MPTP mouse model of Parkinson's disease.

Adlerberth I ら():J Allergy Clin Immunol Jun 26, 2007. Gut microbiota and development of atopic eczema in 3 European birth cohorts.
細菌種とアレルギー間の関係は特定できない。

Zocco MA ら(イタリア):Dig Liver Dis Jun 28, 2007. Bacteroides thetaiomicron in the gut: molecular aspects of their interaction.
B. t. は宿主生理に関連する大量の遺伝子発現の調節に関与。バリヤー、免疫系、栄養物質の代謝など


Bu LN ら(台湾):Pediatr Int 49: 485-90, 2007. Lactobacillus casei rhamnosus Lcr31 in children with chronic constipation.
効果認められる。


Hickison Mら(UK): BMJ, Jun 29, 2007. Use of probiotic Lactobacillus to prevent diarrhoea associated with antibiotic randomized double blind placebo controlled trial.
L. casei, L. bulagarikus, S. thermophilus からなるプロバイオは抗生物質下痢症の発生を抑制する。C. diffileの感染を押さえる。

Rasche Cら(ドイツ):Acta Derm Venered 87: 305-11, 2007. Differencial immunomodulating effects of inactivated probiotic bacteria on the allergic immune response.

Lorea Baroja Mら(カナダ):Clin Exp Immunol Jun 22, 2007. Anti-inflammatory effects probiotic yogurt in inflammatory bowel disease patients.

Kastel R ら():Berl Munch Tierarztl Wochenschr 120: 221-5, 2007. Effect 0f the immune system of germ-free piglets of probioticspotentiated with polyunsaturated fatty acids.

Miki Yら(日本歯科大):Anticancer Res 27: 1493-502, 2007. Butyrate inhibits oral cancer cell proliferation and regulates expression of secretory phospholipase A2-X and Cox-2.
口腔ガンの治療に役立つことも。

Tedeleind S ら(スエーデン):World J Gastroenterol 13: 2826-32, 2007. Anti-inflammatory properties of the short-chain fatty acids acetate and propionate: a study with relevance to inflammatory bowel disease.
プロピオン酸は酪酸と同程度に抗炎症効果。酢酸は劣る。

Rodhakrishnan P ら(USA):Biochem Biophys Res Commun 359: 457-62, 2007. Butyrate induces sLe(x) synthesis by stimulation of selective glycosyltransferase genes.

Cravford C ら(UK):J Anim Sci Jun 25, 2007. Dietary fructan carbohydrate in creasesamine production in the equine large intestine: implications for pasture-associated laminitis.
fructanはアミン(トリプタミン、チラミン)の増加、pHの低下をもたらす。