Abstract:
:Nuclei of the dorsolateral prostate of rats contain a large amount of androgen-dependent non-histone protein (20K-NHP) (mol. wt. not equal to 20,000; pI not equal to 11.5) (Matuo et al. (1]. Its content in the nuclei increased most markedly during 4-8 weeks of age, when functional differentiation of the prostate was most active on the basis of the changes of major cytosol proteins and zinc. Nuclei of the Dunning tumors originating in the dorsolateral prostate were found to lack 20K-NHP regardless of androgen dependency, indicating the disappearance of the 20K-NHP from the nuclei by dedifferentiation. These suggest that the 20K-NHP is an important nuclear protein for differentiation of the dorsolateral prostate cells.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Matuo Y,Nishi N,Tanaka Y,Muguruma Y,Tanaka K,Akatsuka Y,Matsui SI,Sandberg AA,Wada Fdoi
10.1016/0006-291x(84)91326-3subject
Has Abstractpub_date
1984-01-30 00:00:00pages
467-73issue
2eissn
0006-291Xissn
1090-2104pii
0006-291X(84)91326-3journal_volume
118pub_type
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