Growth hormone-induced alteration of morphology and tubulin expression in 3T3 preadipose cells.
Growth hormone-induced alteration of morphology and tubulin expression in 3T3 preadipose cells.
复制标题
生长激素诱导的 3T3 前脂肪细胞形态和微管蛋白表达的改变。
DOI:
10.1016/0006-291x(89)92306-1
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发表时间:
1989
影响因子:
3.1
通讯作者:
Sonenberg,M
中科院分区:
文献类型:
--
作者:
Guller,S;Corin,RE;Wu,KY;Sonenberg,M
Effects of growth hormone on morphology and cytoskeletal protein expression were examined in 3T3-F442A preadipocytes in serum-free medium. Between 2 and 5 days of culture 2 nM methionyl human growth hormone converted 3T3-F442A cells from a flat fibroblastic morphology to a rounded form with numerous membrane convolutions. Growth hormone treated cultures manifested a 30–40% reduction in cell volume. Growth hormone induced changes in morphology and volume preceded and were independent of lipogenesis. In cells treated with growth hormone, expression ofα andβ-tubulin as determined by Western blotting was found to increase approximately 50% within 72 h as compared to untreated cells. After 7 days, tubulin levels in growth hormone treated cells were approximately 40% of control levels. This indicated that morphological changes and alteration of tubulin expression were signatures of growth hormone action on 3T3-F442A cells.
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影响因子:
5.3
作者:
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通讯作者:
U. Lewis
影响因子:
7.8
作者:
Michael Chinkers;J. Mckanna;S. Cohen
通讯作者:
S. Cohen
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4.8
作者:
GULLER, S;CORIN, RE;SONENBERG, M
通讯作者:
SONENBERG, M
影响因子:
64.5
作者:
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通讯作者:
H. Green
影响因子:
4.8
作者:
Guller,S;Sonenberg,M;Corin,RE
通讯作者:
Corin,RE