NCIt related terms : Aurimmune; TNF-bound colloidal gold;
NCIt definition : A nanoparticle delivery system for recombinant human tumor necrosis factor (TNF) consisting
of recombinant TNF bound to pegylated colloidal gold nanoparticles with potential
antineoplastic activity. Upon intravenous administration, colloidal gold-bound recombinant
human TNF travels through the bloodstream, avoiding immune detection and uptake by
the reticuloendothelial system because of nanoparticle pegylation. Due to their size,
the colloidal gold nanoparticles exit the circulatory system only at hyperpermeable
tumor neovasculature sites; TNF then binds to and activates tumor cell TNF receptors,
which may result in an increase in tumor cell apoptosis and a reduction in tumor cell
proliferation. Compared to the administration of unbound TNF, colloidal gold-bound
TNF may improve the efficacy and safety of TNF administration by delivering TNF specifically
to tumor tissue.;
Alternative definition : NCI-GLOSS: A substance being studied in the treatment of some types of cancer. Aurimmune
is made in the laboratory by binding a cancer-killing protein called tumor necrosis
factor (TNF) to the surface of very tiny particles of gold. These TNF-gold particles
may kill cancer cells without harming healthy tissue.;
Drug name : Aurimmune;
Molecule name : CYT-6091;
Codes from synonyms : CDR0000539486; CDR0000539485; CDR0000518307;