3 Αποτελέσματα
Aqueous extracts of 18-day embryonic chicken brains, 15-day embryonic and adult rat brains and human brain tumors, as well as control histologically-normal adult human brain taken from around brain tumors or around arteriovenous malformations each stimulated the growth of cultured chick astrocytes.
OBJECTIVE The authors report the use of urinary biomarkers as a novel, noninvasive technique to detect juvenile pilocytic astrocytomas (JPAs), capable of distinguishing JPAs from other CNS diseases, including other brain tumors. Preliminary screening of an array of tumors implicated proteases
OBJECTIVE
Human brain arteriovenous malformation tissue displays increased levels of vascular endothelial growth factor (VEGF) as well as matrix metalloproteinase (MMP)-9, a tissue protease associated with various intracerebral hemorrhage (ICH). We hypothesized that increased MMP-9 was associated