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。