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13篇 您的检索式:作者名="Gutenberg R"
    题名 作者 年代 出处 被引量
1VEGF-D expression correlates with colorectal cancer aggressiveness and is downregulated by cetuximab显示文摘AIM:To gain mechanistic insights into the role played by epidermal growth factor receptor (EGFR) in the regulation of vascular endothelial growth factors (VEGFs) in colorectal cancer (CRC). METHODS:The impact of high-level expression of the growth factor receptors EGFR and VEGF receptor (VEGFR)3 and the VEGFR3 ligands VEGF-C and VEGF-D on disease progression and prognosis in human CRC was investigated in 108 patients using immunohistochemistry. Furthermore, the expression of the lymphangiogenic factors in response to the modulation of EGFR signalling by the EGFR-targeted monoclonal antibody cetuximab was investigated at the mRNA and protein level in human SW480 and SW620 CRC cell lines and a mouse xenograft model. RESULTS: Human CRC specimens and cell lines displayed EGFR, VEGF-C and VEGF-D expression with varying intensities. VEGF-C expression was associated with histological grade. Strong expression of VEGF-D was significantly associated with lymph node metastases and linked to a trend for decreased survival in lymph node-positive patients. EGFR blockade with cetuximab resulted in a significant decrease of VEGF-D expression in vitro and in vivo. CONCLUSION:In conclusion, the expression of VEGF-D in colorectal tumours is significantly associated with lymphatic involvement in CRC patients and such expression might be blocked effectively by cetuximab.Markus Moehler Christian Frings Annett Mueller Ines Gockel Carl C Schimanski Stefan Biesterfeld Institute of Pathology Johannes Gutenberg University Mainz 55101 Germany Peter R Galle Martin H Holtmann 2008World Journal of Gastroenterology2008,14,26:15
2Immunopathology of primary hypophysitis: implications for pathogenesis显示文摘Gutenberg A Buslei R Fahlbusch R 2005Am J Surg Pathol2005,29,3:1
3Immunopathology of primary hypophysitis :implications for pathogenesis 显示文摘Gutenberg A Buslei R Fahlbuscb R 2005Am J Surg Pathol2005,9,3:1
4Frequency of earthquakes in California显示文摘Gutenberg R Richter C F 1944Bull Seism Soc Am1944,34,4:1
5Frequency of earthquakes in California显示文摘Gutenberg R C Richter F 1944Bull Seismol Soc Am1944,34,:1
6Frequency of earthquakes in California 显示文摘Gutenberg R Richter C F 1944Bull Seism Soc Amer1944,34,:1
7Frequency of earthquakes in California显示文摘Gutenberg R Richter C F 1944Bull Seism Soc Amer1944,34,:1
8Frequency of earthquakes in Cal- ifornia显示文摘Gutenberg R Richter C F 1944Bull Seism Soe Amer1944,34,:1
9Frequency of earthquakes in California显示文摘Gutenberg R Richter C F 1944Bull Seism Soc Amer1944,34,:1
10Immunopathology of primary hypophysitis:implications for pathogenesis显示文摘 Buslei R Fahlbusch R 2005Am J Surg Pathol2005,9,3:1
11Frequency of earthquakes in California显示文摘Gutenberg R Richter C F 1944Bull Seism Soc Amer1944,34,:1
12Frequency of earthquakes in California显示文摘Gutenberg R Richter C F 1944Bull Seism SocAmer1944,34,:1
13Frequency o{ earthquakes in Cali{ornia显示文摘Gutenberg R C Richter F 1944Bull Seism Soc Am1944,34,:1
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