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64篇 您的检索式:作者名="Leong PL"
    题名 作者 年代 出处 被引量
1miR-200 family expression is downregulated upon neoplastic progression of Barrett's esophagus显示文摘AIM: To investigate miR-200 family expression in Barrett's epithelium, gastric and duodenal epithelia, and esophageal adenocarcinoma. METHODS: Real-time reverse transcriptase-polymerase chain reaction was used to measure miR-200, ZEB1 and ZEB2 expression. Ingenuity Pathway Analysis of miR-200 targets was used to predict biological outcomes. RESULTS: Barrett's epithelium expressed lower levels of miR-141 and miR-200c than did gastric and duodenal epithelia (P < 0.001). In silico analysis indicated roles for the miR-200 family in molecular pathways that distinguish Barrett's epithelium from gastric and duodenalepithelia, and which control apoptosis and proliferation. All miR-200 members were downregulated in adenocarcinoma (P < 0.02), and miR-200c expression was also downregulated in non-invasive epithelium adjacent to adenocarcinoma (P < 0.02). The expression of all miR-200 members was lower in Barrett's epithelium derived high-grade dysplastic cell lines than in a cell line derived from benign Barrett's epithelium. We observed signif icant inverse correlations between miR-200 family expression and ZEB1 and ZEB2 expression in Barrett's epithelium and esophageal adenocarcinoma (P < 0.05). CONCLUSION: miR-200 expression might contribute to the anti-apoptotic and proliferative phenotype of Barrett's epithelium and regulate key neoplastic processes in this epithelium.Cameron M Smith David I Watson Mary P Leong George C Mayne Michael Z Michael Bas PL Wijnhoven Damian J Hussey 2011World Journal of Gastroenterology2011,17,8:13
2Targeted inhibition of STAT3 with a decoy oligonucleot ide abrogates head and neck cancer cell growth 显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
3Targeted inhibition of Stat3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
4Differntial function of STAT5 isoforms in head and neck cancer growth control显示文摘Leong PL Xi S Drenning SD 2002Oncogene2002,21,18:1
5In vitro differentiation study onisolated human mesenchymal stem cells显示文摘Mok PL Cheong SK Leong CF 2008Malays J Pathol2008,301,:1
6Skeletonized inter-nal thoracic artery harvesting reduces chest wall dysesthesia after coronary bypass surgery显示文摘Markman PL Rowland MA Leong JY 2010J Thorac Cardiovasc Surg2010,139,3:1
7Differential function of STAT5 isoforms in head and neck cancer growth control显示文摘Leong PL Xi SC Drenning SD 2002Oncogene2002,21,18:1
8Targeted inhibition of STAT3 with a decoy oligonusleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GS Johnson DE 2003Pro Natl Acad Sci USA2003,100,7:1
9Targeted inhibition of Stat3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
10Targeted inhibition of Stat3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
11Target- ed-inhibition of STAT3 with adecoyoligo nucleotide abrogates head and neck cancer cell growth 显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
12Targeted inhi- bition of Star3 with a decoy oligonucleotide abrogates head and neck cancer cell growth 显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
13Targeted inhibition of STAT3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Nat Acad Sci USA2003,100,7:1
14Targeted inhibition of STAT3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
15Targeted inhibition of STAT3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
16Targeted inhibition of STAT3 with a decoy oligonucleotide abrogates herd and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad SciUSA2003,100,7:1
17Ultrasonography of intra-abdominal cystic lesions in the newborn显示文摘Khong PL Cheung SC Leong LL 2003Clin Radiol2003,58,6:1
18Diffemtial function of STAT5 isoforms in head and neck cancer growth control显示文摘Leong PL Xi S Drenning SD 2002Oncogene2002,21,18:1
19Targeted inhibition of STAT3 with a decoy o1igonuc1eotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Nat1 Acad Sci USA2003,100,7:1
20Targeted inhi- bition of Stat3 with a decoy oligonucleotide abrogates head and neck cancer cell growth显示文摘Leong PL Andrews GA Johnson DE 2003Proc Natl Acad Sci USA2003,100,7:1
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