Biomaterial Database

Contamination of transplantable murine tumors with lymphocytic choriomeningitis virus. 1986

P N Bhatt, and R O Jacoby, and S W Barthold

Lymphocytic choriomeningitis virus (LCMV) was isolated from a transplantable tumor after mice bearing the tumor began to die prematurely. Tumor lines, mice and laboratory personnel that had an association with the index laboratory were tested for LCMV infection. Testing of tumor lines from the index laboratory and four other laboratories revealed that 16 of 55 tumor samples used in vivo and one of eight tumor samples maintained in vitro were contaminated with LCMV. Laboratory personnel and uninoculated mice that were exposed to infected tumors had no LCMV antibody. The use of carefully monitored seed stocks is recommended to protect transplantable tumors that may be inadvertently contaminated by viruses.

UI	MeSH Term	Description	Entries
D008217	Lymphocytic choriomeningitis virus	The type species of ARENAVIRUS, part of the Old World Arenaviruses (ARENAVIRUSES, OLD WORLD), producing a silent infection in house and laboratory mice. In humans, infection with LCMV can be inapparent, or can present with an influenza-like illness, a benign aseptic meningitis, or a severe meningoencephalomyelitis. The virus can also infect monkeys, dogs, field mice, guinea pigs, and hamsters, the latter an epidemiologically important host.	LCM Viruses,LCMV,LCM Virus,Lymphocytic choriomeningitis viruses
D009368	Neoplasm Transplantation	Experimental transplantation of neoplasms in laboratory animals for research purposes.	Transplantation, Neoplasm,Neoplasm Transplantations,Transplantations, Neoplasm
D009374	Neoplasms, Experimental	Experimentally induced new abnormal growth of TISSUES in animals to provide models for studying human neoplasms.	Experimental Neoplasms,Experimental Neoplasm,Neoplasm, Experimental
D002460	Cell Line	Established cell cultures that have the potential to propagate indefinitely.	Cell Lines,Line, Cell,Lines, Cell
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000956	Antigens, Viral	Substances elaborated by viruses that have antigenic activity.	Viral Antigen,Viral Antigens,Antigen, Viral
D012510	Sarcoma 180	An experimental sarcoma of mice.	Sarcoma 180, Crocker,Crocker Sarcoma 180
D014184	Transplantation, Homologous	Transplantation between individuals of the same species. Usually refers to genetically disparate individuals in contradistinction to isogeneic transplantation for genetically identical individuals.	Transplantation, Allogeneic,Allogeneic Grafting,Allogeneic Transplantation,Allografting,Homografting,Homologous Transplantation,Grafting, Allogeneic
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus