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Expression of transcription factor HNF-4 in the extraembryonic endoderm, gut, and nephrogenic tissue of the developing mouse embryo: HNF-4 is a marker for primary endoderm in the implanting blastocyst.

Open access
Duncan, S A, Manova, K, Chen, W S, Hoodless, P, Weinstein, D C, Bachvarova, R F, Darnell, J E·1994·Proceedings of the National Academy of Sciences

Abstract

The expression of HNF-4 (hepatocyte nuclear factor 4) mRNA in postimplantation mouse embryos was analyzed by in situ hybridization. Expression was found in the primary endoderm at embryonic day 4.5 and was restricted to the columnar visceral endoderm cells of the yolk sac from day 5.5 to day 8.5. HNF-4 mRNA was first detected in embryonic tissues at day 8.5, in the liver diverticulum and the hindgut. At later times HNF-4 transcripts were observed in the mesonephric tubules, pancreas, stomach, and intestine and, still later, in the metanephric tubules of the developing kidney. This expression pattern suggests that HNF-4 has a role in the earliest stages of murine postimplantation development as well as in organogenesis.

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Metadata

Authors
Duncan, S. A., Manova, K., Chen, W. S., Hoodless, P., Weinstein, D. C., Bachvarova, R. F., & Darnell, J. E.
Venue
Proceedings of the National Academy of Sciences
Published
1994-08-02
Volume
91
Issue
16
Pages
7598-7602
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2019156031
Cited by
366
References
0
FWCI
5.27
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Expression of transcription factor HNF-4 in the extraembryonic endoderm, gut, and nephrogenic tissue of the developing mouse embryo: HNF-4 is a marker for primary endoderm in the implanting blastocyst. https://app.cochat.ai/papers/10.1073/pnas.91.16.7598
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Duncan, S. A., Manova, K., Chen, W. S., Hoodless, P., Weinstein, D. C., Bachvarova, R. F., & Darnell, J. E. (1994). Expression of transcription factor HNF-4 in the extraembryonic endoderm, gut, and nephrogenic tissue of the developing mouse embryo: HNF-4 is a marker for primary endoderm in the implanting blastocyst. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.91.16.7598

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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.