Nuestro grupo organiza más de 3000 Series de conferencias Eventos cada año en EE. UU., Europa y América. Asia con el apoyo de 1.000 sociedades científicas más y publica más de 700 Acceso abierto Revistas que contienen más de 50.000 personalidades eminentes, científicos de renombre como miembros del consejo editorial.
Revistas de acceso abierto que ganan más lectores y citas
700 revistas y 15 000 000 de lectores Cada revista obtiene más de 25 000 lectores
Francesco Pezzella and Kevin Gatter
The creation of the term angiogenesis goes back to 1787 [1] and the role of vessels in cancer has being studied since. In 1971 Folkman [2] introduced the hypothesis, until now widely accepted, that tumour growth is angiogenesis dependent [3]. However, the discovery that cancer can also grow without angiogenesis, by co-opting pre-existing vessels both in humans [4-7] and in mice [8] has demonstrated that this is not always the case. The observation that cancer cells can exploit pre-existing vessels provides a new aspect of the interaction between host and tumors, sheds new light on the biology of the latter and has implications for resistance to antiangiogenic drugs and development of new vascular targeting strategies.