Abstract
The potential effect of the acute phase protein serum amyloid A (SAA) on the myeloid leukemia cell-line HL-60 was studied. Inhibition of cell proliferation was observed following 5 days incubation with 50μg/ml of purified SAA. This inhibitory level of SAA is within the range of SAA levels in cancer patients, in vivo. Purified SAA by itself affected differentiation of HL-60 cells. Concomitant addition of sodium butyrate (0.5mM) or TPA (10-8M) with purified SAA markedly potentiated the inhibitory effect on cell growth and enhanced the differentiation of these cells. These results suggest that SAA may play a role in modulation of cancer cells.
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© 1991 Springer Science+Business Media Dordrecht
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Nathan, I., Goldfarb, D., Dvilansky, A., Zolotov, Z., Shainkin-Kestenbaum, R. (1991). Effect of Purified Serum Amyloid a On Growth and Differentiation of Transformed Cells. In: Natvig, J.B., et al. Amyloid and Amyloidosis 1990. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3284-8_36
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DOI: https://doi.org/10.1007/978-94-011-3284-8_36
Publisher Name: Springer, Dordrecht
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