Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/16675
Título: | Insights into angiogenesis in non-small cell lung cancer : molecular mechanisms, polymorphic genes, and targeted therapies |
Autor(es): | Mello, Ramon Andrade de Costa, Bruno Marques Reis, R. M. Hespanhol, Venceslau |
Palavras-chave: | Angiogenesis Antineoplastic drug combination Biological markers Neovascularization Non-small cell lung cancer Pathology Polymorphism Vascular endothelial growth factor Tumor Vessel Creation VEGF pathway |
Data: | Jan-2012 |
Editora: | Bentham Science Publishers |
Revista: | Recent patents on anti-cancer drug discovery |
Resumo(s): | Lung cancer is a highly prevalent disease worldwide. Currently, there are more than 150 million patients with lung cancer in the world, with more than 1 million new cases diagnosed per year. Tumoral angiogenesis is an important hallmark of this disease, but despite being extensively studied, the complete angiogenic mechanisms are not fully elucidated. Recent studies have reported a correlation between pharmacological inhibition of these angiogenic mechanisms and improvement of overall survival in lung cancer patients, mainly for those in advanced stages. The family of vascular endothelial growth factor (VEGF) proteins has critical roles in tumoral angiogenesis. An interaction between VEGF-A and VEGF receptor 2 (VEGFR-2) is the main pathway of activation and maintenance of angiogenesis. In tumors, this process is intimately correlative with progression and metastasis. Some studies suggested that serum levels of VEGF are higher in patients with lung cancer, especially in some types of non-small cell lung cancer (NSCLC). Other studies revealed that genetic polymorphisms of VEGF correlate with susceptibility, prognosis, and therapeutic response of some patients with NSCLC. This paper aims to review the impact of angiogenesis, especially on VEGF pathways, in NSCLC, and highlights the relevance of known and new patents disclosed of anti-angiogenic therapies in these patients. |
Tipo: | Artigo |
Descrição: | We would like to thank Dr. Miguel Nunes from Department of Informatic of Faculty of Medicine of the University of Porto, Porto, Portugal, for his help in technical support, and Prof. Henrique Queiroga, Department of Pneumology of Faculty of Medicine of the University of Porto, Porto, Portugal, for his critical contribution in this manuscript review |
URI: | https://hdl.handle.net/1822/16675 |
ISSN: | 1574-8928 |
Versão da editora: | http://www.benthamdirect.org/pages/content.php?PRA/2012/00000007/00000001/0009PRA.SGM |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | ICVS - Artigos em revistas internacionais / Papers in international journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Review Ramon Mello - VEGF - 2012.pdf | Versão posprint | 301,8 kB | Adobe PDF | Ver/Abrir |