tokens: The maximum levels of these markers induced by ML-9 were comparable to those induced by VD3 , but after removal of ML-9 from the medium by washing the cells , the expressions of theses markers decreased within 4 hours and reached basal levels in 1 day , indicating that ML-9 's induction of expression of differentiation-associated phenotypes was reversible .
folded_tokens: the maximum levels of these markers induced by ml-9 were comparable to those induced by vd3 , but after removal of ml-9 from the medium by washing the cells , the expressions of theses markers decreased within 4 hours and reached basal levels in 1 day , indicating that ml-9 's induction of expression of differentiation-associated phenotypes was reversible .
labels: O O O O O O O O B-other_organic_compound O O O O O O B-lipid O O O O O B-other_organic_compound O O O O O O O O O O O O O O O O O O O O O O O O O O O B-other_organic_compound O O O O O O O O O O