Biomaterial Database

Relative enhancement by various liposomes of BCNU effectiveness against L-1210 leukemia in vivo. 1980

C Ritter, and R J Rutman

When maximal effective dose (MED) of BCNU is injected together with liposomes to mice with L-1210 leukemia, the effectiveness of the drug is decreased. But when half the MED is injected with liposomes into such mice, survival is increased compared to mice injected with BCNU alone. Study of liposome composition on BCNU anti-leukemic effect revealed that negatively charged liposomes made of dioleylphosphadyl choline plus phosphatidyl serine given with half the MED of BCNU increased both long-term survival and mean survival time. This enhancement was not produced with negatively charged liposomes made of dioleylphosphatidic acid alone or in liposomes in which phosphatidyl serine plus dioleylphosphatidic acid was diluted with the neutral phospholipid, dioleylphosphatidyl choline.

UI	MeSH Term	Description	Entries
D007939	Leukemia L1210	An experimental LYMPHOCYTIC LEUKEMIA of mice.	Leukemia L 1210,L 1210, Leukemia,L1210, Leukemia
D008081	Liposomes	Artificial, single or multilaminar vesicles (made from lecithins or other lipids) that are used for the delivery of a variety of biological molecules or molecular complexes to cells, for example, drug delivery and gene transfer. They are also used to study membranes and membrane proteins.	Niosomes,Transferosomes,Ultradeformable Liposomes,Liposomes, Ultra-deformable,Liposome,Liposome, Ultra-deformable,Liposome, Ultradeformable,Liposomes, Ultra deformable,Liposomes, Ultradeformable,Niosome,Transferosome,Ultra-deformable Liposome,Ultra-deformable Liposomes,Ultradeformable Liposome
D002330	Carmustine	A cell-cycle phase nonspecific alkylating antineoplastic agent. It is used in the treatment of brain tumors and various other malignant neoplasms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p462) This substance may reasonably be anticipated to be a carcinogen according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed)	BCNU,1,3-Bis(2-Chloroethyl)-1-Nitrosourea,BiCNU,FIVB,N,N'-Bis(2-Chloroethyl)-N-Nitrosourea,Nitrumon
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
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