Experimental Determination of Cancer Drug Targets with Independent Mechanisms of Resistance.
Curr Cancer Drug Targets
; 22(2): 97-107, 2022.
Article
en En
| MEDLINE
| ID: mdl-34994310
ABSTRACT
Mathematical modelling of tumour mutation dynamics has suggested that cancer drug targets that have different resistance mechanisms should be good candidates for combination treatment. This is because the development of mutations that cause resistance to all drugs at once should arise relatively infrequently. However, it is difficult to identify drug targets fulfilling this requirement for particular cancers. Here we present four experimental criteria that we argue are necessary (but not sufficient) conditions that drug combinations should meet in order to be considered for combination drug treatment aimed at delaying or overcoming cancer drug resistance. We present the results of our own experiments - guided by these criteria - using anaplastic lymphoma kinase mutated lung cancer cells. Each set of experiments demonstrate results for different drug combinations. We conclude that the combination of ALK and MEK inhibitors come closest to meeting all our criteria.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Carcinoma de Pulmón de Células no Pequeñas
/
Neoplasias Pulmonares
/
Antineoplásicos
Tipo de estudio:
Prognostic_studies
Límite:
Humans
Idioma:
En
Año:
2022
Tipo del documento:
Article