CpG-ODN increases the release of VEGF in a mouse model of lung carcinoma.

Vascular endothelial-derived growth factor (VEGF) plays a fundamental role in the formation of new vessels within the tumour mass. Increasing evidence has highlighted the involvement of Toll-like receptors (TLRs) in cancer. Of interest, TLR9 is over-expressed in human lung carcinoma tissues.

[Hepatitis-associated aplastic anemia: description of a new case].

Hepatitis-associated aplastic anemia is an only recently recognised syndrome. We present a case whereby a month after an episode of fever, a 17-year-old boy was recovered with liver enzyme elevation and circulating platelet reduction. All the acute viral hepatitis markers were negative.