An amino-terminal fragment of urokinase isolated from a prostate cancer cell line (PC-3) is mitogenic for osteoblast-like cells.
An amino-terminal fragment of urokinase isolated from a prostate cancer cell line (PC-3) is mitogenic for osteoblast-like cells.
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从前列腺癌细胞系 (PC-3) 中分离出的尿激酶氨基末端片段对成骨细胞样细胞具有促有丝分裂作用。
DOI:
10.1016/s0006-291x(05)80893-9
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发表时间:
1990
影响因子:
3.1
通讯作者:
Goltzman,D
中科院分区:
文献类型:
--
作者:
Rabbani,SA;Desjardins,J;Bell,AW;Banville,D;Mazar,A;Henkin,J;Goltzman,D
A peptide mitogen for cultured osteoblast-like cells was purified from aerum-free conditioned culture medium of a human prostatic cancer cell line, PC-3. Based on amino acid sequencing and estimated molecular weight, this peptide was identified as an NH2-terminal fragment of urokinase-type plasminogen activator (uPA). Recombinant high molecular weight (HMW) uPA and the NH2-terminal growth factor domain (GFD) of uPA, but not low molecular weight (LMW) uPA (lacking the NH2-terminal region) stimulated [3H]thymidine incorporation and proliferation in osteoblast-like cells, and specific, competitive binding sites for HMW, but not LMW, uPA were demonstrable. These studies demonstrate the production of a mitogenic NH2-terminal fragment of uPA by a human prostatic cancer cell line which may be of importance in the pathogenesis of osteoblastic metastases.
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DOI:
10.1016/0005-2744(79)90078-0
发表时间:
1979
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Charles Kettner;Elliott Shaw
通讯作者:
Elliott Shaw
DOI:
10.1016/0304-4165(84)90129-6
发表时间:
1984-01-01
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
KIRCHHEIMER, J;KOLLER, A;BINDER, BR
通讯作者:
BINDER, BR
影响因子:
2.1
作者:
Stephen C. Jacobs;Stephen C. Jacobs;Russell K. Lawson;Russell K. Lawson
通讯作者:
Russell K. Lawson
影响因子:
4.8
作者:
H. Zhu;H. Bussey;D. Y. Thomas;J. Gagnon;A. Bell
通讯作者:
A. Bell
DOI:
--
发表时间:
1989-01
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Anne EstreicherS;A. Wohlwend;Dominique Beling;Wolf-Dieter Schleuningq;J. Vassalli
通讯作者:
Anne EstreicherS;A. Wohlwend;Dominique Beling;Wolf-Dieter Schleuningq;J. Vassalli