Steroid Stimulated Protein Synthesis in Fish Cell Cultures
type: CreativeWork
description: Protein synthesis in Gonad primary cell cultures and Chinook Salmon Embryo cell cultures (CHSE-214) was stimulated by 17-beta-estradiol, 17-alpha-hydroxyprogesterone, and testosterone. Cells were treated for six hours with a 10-6 M concentration of steroid and radiolabelled with 35s-methionine for one or three hours. Testosterone produced the greatest response in CHSE-214 cells while progesterone and estrogen stimulated protein synthesis to a lesser degree. Gonad cells showed the greatest increase in protein synthesis when treated with progesterone and estrogen and showed only a minimal increase when treated with testosterone. Although steroid treatment influenced protein synthesis, it did not induce any prominent new protein bands as detected by silver staining polyacrylamide gels or fluorography.
abstract: Protein synthesis in Gonad primary cell cultures and Chinook Salmon Embryo cell cultures (CHSE-214) was stimulated by 17-beta-estradiol, 17-alpha-hydroxyprogesterone, and testosterone. Cells were treated for six hours with a 10-6 M concentration of steroid and radiolabelled with 35s-methionine for one or three hours. Testosterone produced the greatest response in CHSE-214 cells while progesterone and estrogen stimulated protein synthesis to a lesser degree. Gonad cells showed the greatest increase in protein synthesis when treated with progesterone and estrogen and showed only a minimal increase when treated with testosterone. Although steroid treatment influenced protein synthesis, it did not induce any prominent new protein bands as detected by silver staining polyacrylamide gels or fluorography.
author: Green, Carla B.
keywords: Biology
date published: 1986-05-01T07:00:00Z
date modified: 2026-07-24T03:14:59Z
provider: Missouri State University
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: Missouri State University