Author(s): Spera R, Nicolini C
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Abstract Chinese Hamster Ovary fibroblasts (CHO-K1) have shown different protein contents when undergoing differentiation by 3',5'-cyclic adenosine monophosphate (cAMP), which is known to induce reverse transformation (RT) from malignancy to fibroblast-like characteristics. The mass spectrometry (MS) investigation here reported about the behavior of CHO-K1 cells before and after exposure to cAMP reveals a change in the composition of nuclear proteins associated to an inhibition of the protein expression. Possible implications of this finding on the control of cell reverse transformation are discussed.
This article was published in J Cell Biochem
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