murine squamous carcinoma cells ( kln205 ) grown in a medium supplemented with the retinoid , 13-cis retinoic acid ( ra ) , had dose-dependent , selective increases in the expression of certain lectin receptors , which correlated with a dramatic decrease in the ability to form pulmonary colonies ( p = .0003 ) ( couch mj , pauli bu , weinstein rs , coon js : jnci , 78:971-977 , 1987 ) .
C0035339
retinoid
C0022265
13-cis retinoic acid