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19篇 您的检索式:作者名="Bronner A"
    题名 作者 年代 出处 被引量
1Up-regulation of mitochondrial chaperone TRAP1 in ulcerative colitis associated colorectal cancer显示文摘AIM:To characterize tumor necrosis factor receptorassociated protein 1(TRAP1)expression in the progression of ulcerative colitis(UC)-associated colorectal cancer.METHODS:Chronic UC is an inflammatory bowel disease that predisposes to colorectal cancer.Immunohistochemical analysis was used to evaluate TRAP1expression on tissue microarrays containing colonic tissues from 42 UC progressors(patients with cancer or dysplasia)and 38 non-progressors(dysplasia/cancer free patients).Statistical analyses of the TRAP1immunohistochemistry staining were performed using Graph Pad Prism.Differences in the TRAP1 level between non-progressors and progressors were tested for statistical significance using the Mann-Whitney test.Receiver operating characteristic curve method was used to quantify marker performance in distinguishing diseased cases from controls.RESULTS:TRAP1 was up-regulated in the colon tissues from UC progressors,but not in the colon tissues from UC non-progressors.Moreover,up-regulation of TRAP1 preceded the neoplastic changes:it was present in both the dysplastic and non-dysplastic tissues of UC progressors.When TRAP1 staining in rectal tissue was used as a diagnostic marker,it could distinguish progressors from non-progressors with 59%sensitivity and 80%specificity.Our study further showed that the increase of TRAP1 expression positively correlated with the degree of inflammation in the colorectal cancer tissues,which could be related to the increased oxidation present in the colonic mucosa from UC progressors.We then investigated the cellular proteome changes underlying oxidative stress,and found that oxidative stress could induce up-regulation of TRAP1 along with several other negative modulators of apoptosis.CONCLUSION:These results suggest that oxidative stress in long standing UC could lead to the increase of cytoprotective protein TRAP1,which in turn could promote cancer progression by preventing or protecting the oxidative damaged epithelial cells from undergoing apoptosis.TRAP1 could be a potential diagnostic marker for UC associated colorectal cancer.Ru Chen Sheng Pan Keith Lai Lisa A Lai David A Crispin Mary P Bronner Teresa A Brentnall 2014World Journal of Gastroenterology2014,20,45:9
2Genome wide association (GWA) study for early onset extreme obesity supports the role of fat mass and obesity associated gene (FTO) variants显示文摘Hinney A Nguyen T T Scherag A Friedel S Bronner G Muller T D Grallert H Illig T Wichmann H E Rief W Schafer H and Hebebrand J 0,,12:1
3Ambipolar charge carrier transport in mixed organic layers of phthalocyanine and fullerene显示文摘OPITZ A BRONNER M BRUTTlNG W 2007J Appl Phys2007,101,06:1
4Parietal and temporal activity during a multimodal dance video game:An fNIRS study显示文摘TACHIBANA A NOAH J A BRONNER S 0,,02:1
5Sipl mediates an E-cadherin- to-N-cadherin switch during cranial neural crest EMT 显示文摘Rogers CD Saxena A Bronner ME 2013J Cell Bid2013,203,5:1
6Chromosomal instability in ulcerative colitis is related to telomere shortening 显示文摘O' Sullivan J N Bronner M P Brentnall T A 2002Nat Genet2002,32,2:1
7Comparative abilities of Microsoft Kinect and Vicon 3D motion capture for gait analysis 显示文摘Pfister A West A M Bronner S 2014Journal of Medical Engineering & Technology2014,38,5:1
8Magmatic break- up as an explanation for magnetic anomalies at magma poor rifted margins显示文摘Bronner A Sauter D Manatschal G 2011Nature Geoscience2011,4,8:1
9Swedish traveller with Plasmodium knowlesi malaria after visiting Malaysian Borneo显示文摘Bronner U Divis PC Farnert A 2009Malar J2009,8,:1
10Activation of dorsolat- eral prefrontal cortex in a dual neuropsychological screening test: An fMRI approach显示文摘Tachibana A Noah JA Bronner S 2012Behav Brain Funct2012,8,:1
11Activation of dorsolateral prefrontal cortex in a dual neuropsychological screening test: an fM- RI approach 显示文摘Tachibana A Noah JA Bronner S 2012Behav Brain Funct2012,28,:1
12Challenges and future direction for the scaling of Dynamic random-access memory (DRAM)显示文摘MANDELELMAN J A DENNARD R H BRONNER G B 2002IBM J Res Dev2002,46,23:1
13Magmatic break- up as an explanation for magnetic anomalies at magma-poor rifted margins显示文摘Bronner A Sauter D Manatschal G 2011Nature Geoscienee2011,4,8:1
14Highly recommended: The content characteristics and per- ceived usefulness of online consumer reviews显示文摘Willemsen L M Neijens P C Bronner F and De Ridder J A 2011Journal of Computer Mediated Communication2011,17,1:1
15Postmenopausal estrogen therapy selectively stimulates hepatic enlargement in women with autosomal dominant polycystic kidney disease.显示文摘R Sherstha C McKinley P Russ A Scherzinger T Bronner R Showalter GT Everson 1997Hepatology1997,,5:1
16TCR pathway involves ICBP90 gene down-regulation via E2F binding sites显示文摘ABBADY A BRONNER C BATHAMI K 2005Biochem Pharmacol2005,70,4:1
17A pilot study on peritraumatic dissociation and coping styles as risk factors for posttraumatic stress, anxiety and depression in t parents after their child s unexpected admission to a Pediat ric Intensive Care Unit显示文摘Bronner M B Kayser A M Knoester H 2009Child Adolesc Psychiatry Ment Heahh2009,3,1:1
18Activation of platelet transforming growth factor -1 in the absence of thrombospondin-1显示文摘Abdelouahed M Ludlow A Bronner G 2000J Biol Chem2000,275,17:1
19Predietion of ovarian hyperstimulation syndrome of baseline ovarian volume Prior tostimulation显示文摘Danninger B Bronner M Obruea A 1996Hum Reprod1996,11,:1
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