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Cited by 189

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Type beta transforming growth factor/growth inhibitor stimulates entry of monolayer cultures of AKR-2B cells into S phase after a prolonged prereplicative interval.

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Shipley, G D, Tucker, R F, Moses, H L·1985·Proceedings of the National Academy of Sciences

Abstract

Type beta transforming growth factor/growth inhibitor (TGF-beta/GI) is demonstrated to be a potent stimulator of DNA synthesis in AKR-2B mouse embryo cells with a prolonged (greater than 24 hr) prereplicative phase when compared with other growth factors (epidermal growth factor, platelet-derived growth factor, or fibroblast growth factor) that induce DNA synthesis 12-14 hr after stimulation. In addition, TGF-beta/GI inhibits the early peak of DNA synthesis produced by EGF and insulin before the later stimulatory effects of TGF-beta/GI become manifest. TGF-beta/GI induces a marked morphologic transformation in these cells prior to their entry into S phase. Like the other growth factors, TGF-beta/GI stimulates an early increase in the rate of protein synthesis in AKR-2B cells and its stimulatory effect on DNA synthesis is enhanced by insulin. The data show that this molecule is a growth factor for certain mesenchymal cells in monolayer culture but only after a prereplicative phase that is significantly longer than that of other growth factors.

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Metadata

Authors
Shipley, G. D., Tucker, R. F., & Moses, H. L.
Venue
Proceedings of the National Academy of Sciences
Published
1985-06
Volume
82
Issue
12
Pages
4147-4151
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2022886502
Cited by
189
References
0
FWCI
8.02
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Type beta transforming growth factor/growth inhibitor stimulates entry of monolayer cultures of AKR-2B cells into S phase after a prolonged prereplicative interval. https://app.cochat.ai/papers/10.1073/pnas.82.12.4147
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Shipley, G. D., Tucker, R. F., & Moses, H. L. (1985). Type beta transforming growth factor/growth inhibitor stimulates entry of monolayer cultures of AKR-2B cells into S phase after a prolonged prereplicative interval. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.82.12.4147

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