Work

Regulated Expression of the Tyrosine Hydroxylase Gene by Epidermal Growth Factor

Year: 1987

Type: article

Abstract: The addition of epidermal growth factor (EGF) to cultures of the rat PCG2 pheochromocytoma cell line increased the level of RNA coding for tyrosine hydroxylase (TH). A region of DNA containing 5'-flanking sequences of the TH gene was fused to a heterologous gene and transfected into a rat anterior pituitary cell line, GH4. The TH gene sequences from +27 to -272 contained information sufficient for the induction of TH by EGF. Two regions within this TH DNA were extensively homologous to the EGF regulatory element of the rat prolactin gene.

Source: Molecular and Cellular Biology

DOI: 10.1128/mcb.7.9.3332

Authors: E J Lewis, D M Chikaraishi

Institution: Tufts University

Language: English

Topic: Genomics and Chromatin Dynamics

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: green

Funders: National Institute of General Medical Sciences, National Institute of Neurological Disorders and Stroke