Retinoic acid inhibition of hyaluronate synthesis in cultured human skin fibroblasts.
Retinoic acid inhibition of hyaluronate synthesis in cultured human skin fibroblasts.
复制标题
视黄酸抑制培养的人皮肤成纤维细胞中透明质酸的合成。
DOI:
10.1210/jcem-70-3-655
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发表时间:
1990
期刊:
影响因子:
--
通讯作者:
T. Smith
中科院分区:
文献类型:
--
作者:
T. Smith
The effects of all-trans retinoic acid on glycosaminoglycan (GAG) accumulation were determined in cultured primary human skin fibroblasts. Confluent cultures treated with retinoic acid accumulated less [3H]GAG than those without the compound, an effect with an apparent threshold of 10 nM which was dose dependent in the concentration range tested (0-10 microM). At 10 microM, the inhibition was 54%. Greater than 80% of the labeled macromolecular material was streptomyces hyaluronidase digestible in cultures labeled with [3H]acetate. The incorporation of H2[35S]O4 into chondroitin sulfate and dermatan sulfate was unaffected, as was total protein synthesis. Retinol also inhibited accumulation of [3H]GAG, but was far less potent. T3 and dexamethasone can inhibit [3H]hyaluronate synthesis. When retinoic acid was added to cultures treated with either of these hormones at concentrations that maximally inhibit [3H] GAG accumulation, there was a further decrease in the rate of macromolecular accumulation. The retinoic acid effect evolved over 24-48 h after addition to the culture medium. A pulse-chase study failed to demonstrate any effect on [3H]GAG degradation.
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影响因子:
4.8
作者:
Smith,TJ;Horwitz,AL;Refetoff,S
通讯作者:
Refetoff,S
DOI:
--
发表时间:
1985
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Gilfix,BM;Eckert,RL
通讯作者:
Eckert,RL
影响因子:
21.1
作者:
Chytil,F
通讯作者:
Chytil,F
DOI:
10.1172/jci111859
发表时间:
1985
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Oikarinen,H;Oikarinen,AI;Tan,EM;Abergel,RP;Meeker,CA;Chu,ML;Prockop,DJ;Uitto,J
通讯作者:
Uitto,J
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Philipson,LH;Schwartz,NB
通讯作者:
Schwartz,NB