Regulation of the Human Platelet-derived Growth Factor B-chain Gene

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タイトル ( eng )
Regulation of the Human Platelet-derived Growth Factor B-chain Gene
作成者
Takimoto Yasuo
Kuramoto Atsushi
収録物名
Hiroshima Journal of Medical Sciences
42
4
開始ページ 137
終了ページ 142
収録物識別子
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
抄録
Human platelet-derived growth factor (PDGF) B chain is a cellular homologue of v-sis, closely involved in cell growth and oncogenicity. Analysis in this study showed the importance of not only the region near the TATAA box but also the fragment -355 bases or more upstream in the expression of the PDGF-B chain gene. However, tissue specificity was not clear in the 5' upstream region alone, and regulation by gene methylation or by elements other than in the 5' region seemed to be necessary. In A172 cells, the half-life of mRNA was much shorter in the PDGF-B chain (<2 hours) than in the PDGF-A chain (7 hours). Regulation of the PDGF-B chain gene may markedly differ from that of the PDGF-A chain gene not only at the transcriptional level but also at the post-transcriptional level.
著者キーワード
PDGF-B chain gene
Transcription
Half life
NDC分類
医学 [ 490 ]
言語
英語
資源タイプ 紀要論文
出版者
Hiroshima University Medical Press
発行日 1993-12
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0018-2052
[NCID] AA00664312