PMID- 7917090 OWN - NLM STAT- MEDLINE DCOM- 19941102 LR - 20190914 IS - 0268-8697 (Print) IS - 0268-8697 (Linking) VI - 8 IP - 2 DP - 1994 TI - Chlorpromazine in combination with nitrosourea inhibits experimental glioma growth. PG - 187-92 AB - Modern cancer therapy has improved the prognosis for several tumour types. This, however, does not apply to the largest group of brain tumours, the malignant astrocytomas grades III-IV. Hence, there is need for new ideas to improve treatment. Ca2+ and the Ca(2+)-binding protein calmodulin have been shown to be involved in the processes conferring stability to DNA in proliferating neoplastic cells. We have combined the calmodulin-inhibiting neuroleptic drug chlorpromazine (CPZ), with the anti-neoplastic drug 1,3-bis(2-chloroethyl-1)-nitrosourea (BCNU) in a treatment regime for rats with glioma cells implanted in the brain. A highly significant inhibiting effect upon the tumour growth was noticed, not by CPZ or BCNU as single drugs, but with their combination. FAU - Aas, A T AU - Aas AT AD - Department of Neurosurgery, Lund University Hospital, Sweden. FAU - Brun, A AU - Brun A FAU - Pero, R W AU - Pero RW FAU - Salford, L G AU - Salford LG LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Br J Neurosurg JT - British journal of neurosurgery JID - 8800054 RN - 0 (Calmodulin) RN - U42B7VYA4P (Chlorpromazine) RN - U68WG3173Y (Carmustine) SB - IM MH - Animals MH - Body Weight/drug effects MH - Brain Neoplasms/*pathology MH - Calmodulin/antagonists & inhibitors/physiology MH - Carmustine/*pharmacology/toxicity MH - Cell Division/*drug effects/physiology MH - Chlorpromazine/*pharmacology/toxicity MH - Drug Synergism MH - Female MH - Glioblastoma/*pathology MH - Male MH - Neoplasm Transplantation MH - Rats MH - Rats, Inbred F344 EDAT- 1994/01/01 00:00 MHDA- 1994/01/01 00:01 CRDT- 1994/01/01 00:00 PHST- 1994/01/01 00:00 [pubmed] PHST- 1994/01/01 00:01 [medline] PHST- 1994/01/01 00:00 [entrez] AID - 10.3109/02688699409027965 [doi] PST - ppublish SO - Br J Neurosurg. 1994;8(2):187-92. doi: 10.3109/02688699409027965.