[EN] RETINOID DERIVATIVES WITH ANTITUMOR ACTIVITY<br/>[FR] DÉRIVÉS DE RÉTINOÏDES À ACTIVITÉ ANTITUMORALE
申请人:BIOGEM S CA R L
公开号:WO2018060354A1
公开(公告)日:2018-04-05
The present invention relates to compounds of formula (I) and to pharmaceutical compositions containing them, wherein meanings of the substituents are indicated in the description. Such compounds for use in the treatment of cancer and other diseases related to altered angiogenesis, such as arthritic pathology, diabetic retinopathy, psoriasis and chronic inflammatory disease, are also within the scope of the present invention.
GEM144 induced acetylation of p53, activation of p21, G1/S cell cycle arrest, and apoptosis. Oral administration of these inhibitors confirmed their antitumor activity in in vivo models. In human non-smallcancercell (H460) xenografted in nude mice MIR002 at 50 mg/Kg, Bid (qd×5×3w) inhibited tumorgrowth (TGI = 61%). More interestingly, in POLA1 inhibitor resistant cells (H460-R9A), the in vivo combination