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Isolation of Hormone-Producing Clonal Lines of Human Choriocarcinoma1
Abstract
Six clonal lines of human choriocarcinoma have been established from a tumor previously adapted to passage in the hamster cheek pouch. All clones have continued to produce chorionic gonadotropin (CG) for over 2 yr. The rates of hormone secretion and growth differed among the clonal lines. In one clone, cell count and CG production showed log increases and plateau phases, but the log phase of CG synthesis occurred as the rate of cell replication slowed. Accordingly, CG production per cell increased progressively with time. These functional cell lines provide systems for the examination of many aspects of placental physiology and biology.
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Citations
Cited by
Placenta-on-a-chip: a novel platform to study the biology of the human placenta
Lee, J. S., Romero, R., Han, Y. M., Kim, H. C., Kim, C. J., Hong, J.-S., & Huh, D. (2016) · The Journal of Maternal-Fetal & Neonatal Medicine · doi:10.3109/14767058.2015.1038518 · Cited by 273
Hemberger, M., Udayashankar, R., Tesar, P., Moore, H., & Burton, G. J. (2010) · Human Molecular Genetics · doi:10.1093/hmg/ddq128 · Cited by 181
Antohe, F., Rădulescu, L., Gafencu, A., Gheţie, V., & Simionescu, M. (2001) · Human Immunology · doi:10.1016/s0198-8859(00)00244-5 · Cited by 175
Flück, C. E., & Miller, W. L. (2004) · Molecular Endocrinology · doi:10.1210/me.2003-0342 · Cited by 127
Myllynen, P., & Vähäkangas, K. (2013) · Toxicology in Vitro · doi:10.1016/j.tiv.2012.08.027 · Cited by 115
Metadata
- Authors
- KOHLER, P. O., & BRIDSON, W. E.
- Venue
- The Journal of Clinical Endocrinology & Metabolism
- Publisher
- The Endocrine Society
- Published
- 1971-05
- Volume
- 32
- Issue
- 5
- Pages
- 683-687
- ISSN
- 0021-972X (ISSN-L)
- 1945-7197
- OpenAlex
- W2169653086
- Cited by
- 395
- References
- 0
- FWCI
- 4.18
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Isolation of Hormone-Producing Clonal Lines of Human Choriocarcinoma1. https://app.cochat.ai/papers/10.1210/jcem-32-5-683
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- KOHLER, P. O., & BRIDSON, W. E. (1971). Isolation of Hormone-Producing Clonal Lines of Human Choriocarcinoma1. The Journal of Clinical Endocrinology & Metabolism. https://doi.org/10.1210/jcem-32-5-683
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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.
