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73篇 您的检索式:作者名="Howdle"
    题名 作者 年代 出处 被引量
1Evidence for the involvement of NOD2 in regulating colonic epithelial cell growth and survival显示文摘AIM: To investigate the function of NOD2 in colonic epithelial cells (CEC). METHODS: A combination of in vivo and in vitro analyses of epithelial cell turnover in the presence and absence of a functional NOD2 protein and, in response to enteric Salmonella typhimurium infection, were used. shRNA interference was also used to investigate the consequences of knocking down NOD2 gene expression on the growth and survival of colorectal carcinoma cell lines. RESULTS:In the colonic mucosa the highest levels of NOD2 expression were in proliferating crypt epithelial cells. Muramyl dipeptide (MDP), that is recognized by NOD2, promoted CEC growth in vitro . By contrast,the growth of NOD2-deficient CECs was impaired. In vivo CEC proliferation was also reduced and apoptosis increased in Nod2-/- mice, which were also evident following enteric Salmonella infection. Furthermore, neutralization of NOD2 mRNA expression in human colonic carcinoma cells by shRNA interference resulted in decreased survival due to increased levels of apoptosis. CONCLUSION: These findings are consistent with the involvement of NOD2 protein in promoting CEC growth and survival. Defects in proliferation by CECs in cases of CD may contribute to the underlying pathology of disrupted intestinal homeostasis and excessive inflammation.Sheena M Cruickshank Louise Wakenshaw John Cardone Peter D Howdle Peter J Murray Simon R Carding 2008World Journal of Gastroenterology2008,14,38:3
2The influence of dispersant concentration on the pore morphology of hydroxyapatite ceramics for bone tissue engineering 显示文摘Cyster LA Grant DM Howdle SM 2005Biomaterials2005,26,7:1
3The influence of dispersant concentration on the pore morphology of hydroxyapatite ceramics for bone tissue engineering显示文摘Cyster LA Grant DM Howdle SM 2005Biomaterials2005,26,7:1
4The neurology of liver failure显示文摘LEWIS M HOWDLE PD 2003QJM2003,96,:1
5Primary small-bowel malig-nancy in the UK and its association with coeliac disease 显示文摘Howdle PD Jalal PK Holmes GK 2003Q JMed2003,96,5:1
6The neurology of liver failure显示文摘Lewis M Howdle PD 2003Q J Med2003,96,9:1
7Facile One-Spot Synthesis of Highly Branched Polycaprolactone 显示文摘Nguyen N T Thurecht K J Howdle S M 2014Polym Chem2014,5,8:1
8The application of supercritical carbon dioxide in polymerization reaction显示文摘GILES M R HOWDLE S M WINDER R 2000J Polymer2000,41,18:1
9Polyamide/silver antimicrobials: effect of filler types on the silver ion release显示文摘KUMAR R HOWDLE S MUNSTEDT H 2005Journal of Biomedical Materials Research Part B: Applied Biomaterials2005,75,:1
10Management of patients with non-responsive celiac disease 显示文摘O'Mahony S Howdle PD 'Losowsky MS 1996Aliment Pharmacol Ther1996,10,5:1
11The effects of intra venous antioxidants in patients with septic shock 显示文摘Galley HF Howdle PD Walker BE 1997Free Rad Biol Med1997,23,5:1
12The preparation of gold nanoparticle composites using supercritical carbon dioxide显示文摘Wong B Yoda S Howdle S M 2007The Journal of Supercritical Fluids2007,42,:1
13The neurology of liver failure 显示文摘Lewis M Howdle PD 2003QJM2003,96,9:1
14Neurologic complications of liver transplantation in adults显示文摘M. B. Lewis P. D. Howdle 2003Neurology2003,,9:1
15Tin(Ⅱ) ethyl hexanoate catalyzed precipitation polymerization of 8-caprolactone in supercritical carbon dioxide 显示文摘Barakat D Brown M Howdle S M 2005Macromolecules2005,38,:1
16An in vitro study of coronal microleakage around bonded amalgam coronal-radicular cores in endodontically treated molar teeth显示文摘Howdle MD Fox K Youngson CC 2002Quintessence Int2002,33,1:1
17An in vitro study of coronal microleakage around bonded amalgam coronal-radicular cores in endodontically treated molar teeth显示文摘Howdle MD Fox K Youngson CC 2002Quintessence Int2002,33,1:1
18Osteoblast growth on titanium foils coated with hydroxyapatite by pulsed laser ablation显示文摘M.D Ball S Downes C.A Scotchford E.N Antonov V.N Bagratashvili V.K Popov W.-J Lo D.M Grant S.M Howdle 2001Biomaterials2001,,4:1
19Primary small-bowel ma- lignancy in the UK and its association with coeliac disease 显示文摘Howdle PD Jalal PK Holmes GK 2003QJM2003,96,5:1
20Supercritical fluid mixing: preparation of thermally sensitive polymer composites containing bioactive materials显示文摘Howdle S M Watson M S Whitaker M J Popov V K Davies M C Mandel F S Wang J D Shakesheff K M 0,,01:1
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