Expression of IL-1 genes in human and bovine chondrocytes: a mechanism for autocrine control of cartilage matrix degradation.
Expression of IL-1 genes in human and bovine chondrocytes: a mechanism for autocrine control of cartilage matrix degradation.
复制标题
IL-1 基因在人和牛软骨细胞中的表达:软骨基质降解的自分泌控制机制。
DOI:
10.1016/s0006-291x(86)80128-0
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发表时间:
1986
影响因子:
3.1
通讯作者:
Treadwell,BV
中科院分区:
文献类型:
--
作者:
Ollivierre,F;Gubler,U;Towle,CA;Laurencin,C;Treadwell,BV
In this report we describe the presence of interleukin-1 activity in medium conditioned by bovine articular cartilage. Preparations partially purified by Sephacryl S200 chromatography (Mr 18000–25000) stimulate murine thymocyte proliferation in the lymphocyte activation factor assay. Furthermore, the factor(s) activate cartilage tissue to secrete a protease which is essential for the activity of purified synovial collagenase. We also demonstrate the presence of mRNA coding for IL-1αandβin human articular chondrocytes and conclude that the human monocytic and chondrocytic mRNAs are identical. Our results demonstrating cartilage expression of IL-l genes suggest the possibility of an autocrine mechanism whereby chondrocyte production of matrix degrading proteases is initiated by chondrocyte derived IL-l.
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影响因子:
3.7
作者:
Ho,YS;Galos,R;Williams,J
通讯作者:
Williams,J
影响因子:
--
作者:
H. van Ormondt;F. Galibert
通讯作者:
F. Galibert
影响因子:
5.6
作者:
P. Sharp;U. Pettersson;J. Sambrook
通讯作者:
J. Sambrook
影响因子:
3.7
作者:
J. Williams;Y. Ho;R. Galos
通讯作者:
R. Galos
影响因子:
56.9
作者:
TANAKA, K;ISSELBACHER, KJ;JAY, G
通讯作者:
JAY, G