Cancer Weekly
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Angiogenesis
Studies conducted at A. Friedli et al on angiogenesis recently published
July 7th, 2009
According to recent research from Villigen, Switzerland, "A soluble form of the L1 cell adhesion molecule (sL1) is released from various tumor cells and can be found in serum and ascites fluid of uterine and ovarian carcinoma patients. sL1 is a ligand for several Arg-Gly-Asp (RGD)-binding integrins and can be deposited in the extracellular matrix. In this study we describe a novel function of this physiologically relevant form of L1 as a pro-angiogenic factor." "We demonstrated that the anti-L1 monoclonal antibody (mAb) chCE7 binds near or to the sixth Ig-like domain of human L1 which contains a single RGD sequence. mAb chCE7 inhibited the RGD-dependent adhesion of...
Source: Cancer Weekly (2009-07-07)
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