A tumorigenic mouse cell line NMuMG-T was fully permissive for adenovirus replication.
Injection of HAdV-2 repressed growth of NMuMG-T-established tumours in SCID mice.
Viral DNA and late viral proteins was observed three weeks after the final injection of HAdV-2.
HAdV-2 injected tumours showed signs of disintegrated structure and possibly cell death.