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Cited by 362

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Hepatocyte proliferation in vitro: its dependence on the use of serum-free hormonally defined medium and substrata of extracellular matrix.

Open access
Enat, R, Jefferson, D M, Ruiz-Opazo, N, Gatmaitan, Z, Leinwand, L A, Reid, L M·1984·Proceedings of the National Academy of Sciences

Abstract

The culture conditions found to result in stable proliferation of normal rat hepatocytes are: (i) subconfluent cell densities; (ii) serum-free medium; (iii) hormonally defined medium containing epidermal growth factor, insulin, glucagon, prolactin, and other growth factors; and (iv) substrata of liver extracellular matrix depleted of growth inhibitors. Serum was found deleterious to parenchymal cells: it was inhibitory to the expression of liver-specific functions, cytostatic to parenchymal cells at all seeding densities, and cytotoxic to them at low seeding densities. These studies emphasize the relevance of synergies in the influences of hormones and extracellular matrix in regulating hepatocellular physiology.

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Metadata

Authors
Enat, R., Jefferson, D. M., Ruiz-Opazo, N., Gatmaitan, Z., Leinwand, L. A., & Reid, L. M.
Venue
Proceedings of the National Academy of Sciences
Published
1984-03
Volume
81
Issue
5
Pages
1411-1415
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2088227793
Cited by
362
References
0
FWCI
21.34
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Hepatocyte proliferation in vitro: its dependence on the use of serum-free hormonally defined medium and substrata of extracellular matrix. https://app.cochat.ai/papers/10.1073/pnas.81.5.1411
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Enat, R., Jefferson, D. M., Ruiz-Opazo, N., Gatmaitan, Z., Leinwand, L. A., & Reid, L. M. (1984). Hepatocyte proliferation in vitro: its dependence on the use of serum-free hormonally defined medium and substrata of extracellular matrix. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.81.5.1411

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.