ea0002p36 | Endocrine tumours and neoplasia | SFE2001
Rehman F
, Schrey M
The synthetic retinoid N-(4-hydroxyphenyl)retinamide (4HPR) has manifold actions which may be involved in its chemopreventive effects on breast cancer growth and progression. Ceramide is a sphingolipid involved in the mammalian stress response and is implicated in the induction of apoptosis. Its role in the mechanism of 4HPR action has not been fully explored. Here we attempt to elucidate the relationship between 4HPR, ceramide production and cell viability. Survival of viable...