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23篇 您的检索式:作者名="Bath M L"
    题名 作者 年代 出处 被引量
1Increased catabolism and decreased unsaturation of ganglioside in patients with inflammatory bowel disease显示文摘AIM: To investigate whether accelerated catabolism of ganglioside and decreased ganglioside content contribute to the etiology of pro-inflammatory intestinal disease. METHODS: Intestinal mucosa from terminal ileum or colon was obtained from patients with ulcerative colitis or inflammatory Crohn's disease(n = 11) undergoing bowel resection and compared to control samples of normal intestine from patients with benign colon polyps(n = 6) and colorectal cancer(n = 12) in this observational case-control study. Gangliosides and phospholipids of intestinal mucosa were characterized by class and ceramide or fatty acid composition using liquid chromatography triple-quad mass spectrometry. Content and composition of ganglioside classes GM1, GM3, GD3, GD1 a, GT1 and GT3 were compared among subject groups. Content and composition of phospholipid classes phosphatidylcholine(PC) and phosphatidylethanolamine were compared among subject groups. Unsaturation index of individual ganglioside and phospholipid classes was computed and compared among subject groups. Ganglioside catabolism enzymes beta-hexosaminidase A(HEXA) and sialidase-3(NEU3) were measured in intestinal mucosa using western blot and compared among subject groups. RESULTS: Relative GM3 ganglioside content was 2-fold higher(P < 0.05) in intestine from patients with inflammatory bowel disease(IBD) compared to control intestine. The quantity of GM3 and ratio of GM3/GD3 was also higher in IBD intestine than control tissue(P < 0.05). Control intestine exhibited 3-fold higher(P < 0.01) relative GD1 a ganglioside content than IBD intestine. GD3 and GD1 a species of ganglioside containing three unsaturated bonds were present in control intestine, but were not detected in IBD intestine. The relative content of PC containing more than two unsaturated bonds was 30% lower in IBD intestine than control intestine(P < 0.05). The relative content of HEXA in IBD intestine was increased 1.7-fold(P < 0.05) and NEU3 was increased 8.3-fold(P < 0.01) compared to normal intestine. Intestinal mucosa in IBD is characterized by increased GM3 content, decreased GD1 a, and a reduction in polyunsaturated fatty acid constituents in GD3, GD1 a and PC.CONCLUSION: This study suggests a new paradigm by proposing that IBD occurs as a consequence of increased metabolism of specific gangliosides.John J Miklavcic Glen K Shoemaker Vera C Mazurak M Tom Clandinin Tasha DL Hart Kareena L Schnabl Gordon M Lees Bodil MK Larsen Oliver F Bathe Alan BR Thomson M Tom Clandinin 2015World Journal of Gastroenterology2015,21,35:3
2Bmi1 transgene induces lymphomas and collaborates with myc in tumorigenesis显示文摘Haupt Y Bath M L Harris A W  1993Oncogene1993,8,11:1
3Bmi1 transgene induces lymphomas and collaborates with myc in tumorigenesis显示文摘Haupt Y Bath M L Harris A W  1993Oncogene1993,8,11:1
4Bmi1 transgene induces lymphomas and collaborates with myc in tumorigenesis显示文摘Haupt Y Bath M L Harris A W  1993Oncogene1993,8,11:1
5Caloric equivalent of live weight loss of dairy cattle显示文摘Th Bath D L Ronning M Meyer J H 1965J Dairy Sci1965,48,:1
6Influence of platelet size on outcome after myocardial infarction 显示文摘MARTIN J F BATH P M BURR M L 1991Lancet1991,338,8780:1
7Influence of platelet size on outcome after myocardial infarction 显示文摘MARTIN J F BATH P M BURR M L 1991Lanet1991,338,8780:1
8Strain induced crystallization in stereoregular polynetworks显示文摘KUO C M BATHES K P MILLER R L 1997Rub Chem and Tech1997,70,5:1
9Evaluation of the imaging properties of two generations of a CCD based system for digital chest radiography显示文摘Bath M Sund P Mansson L G 2002Med Phys2002,29,:1
10Multistep DNA-templated reactions for the synthesis of functional sequence controlled oligomers 显示文摘Mckee M L Milnes P J Bath J 2010Angew Chern Int Ed2010,49,43:1
11Cyclin D1 transgene impedes lymphocyte maturation and collaborates in lymphomagenesis with the myc gene显示文摘Bodrug S E Warner B J Bath M L 1994EMBO J1994,13,9:1
12A dominant interfering mutant of FADD/MORTI enhances deletion of autoreactive thymocytes and inhibits proliferation of mature T lymphocytes 显示文摘Newton K Harris A W Bath M L 1998EMBO J1998,17,3:1
13Bmi-1 transgene in- duces lymphomas and collaborates with myc in tumorigenesis 显示文摘Haupt Y Bath M L Harris A W 1993Oncogene1993,8,:1
14Higher-order MITC general shell elements 显示文摘Bucalem M L Bathe K J 1993International Journal for Numerical Methods in Engineering1993,36,21:1
15Monte Carlo simulations of the dosimetry of chest tomosynthesis显示文摘Svalkvist A Mansson L G Bath M 2010Radiat Prot mosimetry2010,139,123:1
16A dominant interfering mutant of FADD/MORT1 enhances deletion of autoreactive thymocytes end inhibits proliferation of mature T lymphocytes显示文摘Newton K Harris A W Bath M L 1998EMBO J1998,17,3:1
17Novel primitive lymphoid tumours induced in transgenic mice by cooperation between Myc and Bcl-2显示文摘 Harris A W Bath M L 1990Nature1990,348,6299:1
18Effects of NXY-059 in experimental stroke: an individual animal meta- analysis 显示文摘BATH P M W GRAY L J BATH A J G 2009Brit J Pharmacol2009,157,7:1
19P-selectin,tissue factor and CD40 ligand expression on platelet-leucocyte conjugates in the presence of a GPⅡb/Ⅲa antagonist显示文摘Zhao L Bath P M May J 0,,7:1
20A dominant interfering mutant of FADD/MORTI enhances deletion of autoreactive thymocytes and inhibits proliferation of mature T lymphocytes显示文摘Newton K Harris A W Bath M L 1998EMBO J1998,17,3:1
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